Gluing and edge sealing method and device for inclined-straight-face plate

Abstract

The invention relates to the technical field of edge banding machines, in particular to a gluing and edge banding method and equipment for an inclined-straight-face plate, and the method comprises the following steps: the inclined face and the straight face of the plate are processed by the previous process of the edge banding machine, and the plate is continuously fed in the processing direction by a device at a guide rail; an edge banding belt is fed by the edge banding machine main body; the grooving assembly performs deep cutting work; after the grooving assembly completes grooving of the edge sealing belt, the edge sealing belt is fed into the belt cutting assembly; meanwhile, the plate enters a straight edge gluing mechanism to complete straight edge gluing; then, the beveled edge gluing mechanism is used for beveled edge gluing; the bevel edge gluing procedure is completed by a bevel edge gluing mechanism, and gluing of the bevel surface and the straight surface of the plate is completed; then, the surface of the plate is fed into the gluing surface of the edge sealing band pasting workpiece; then, a pressing and pasting process is carried out; and the pressing and pasting process is completed by a pressing and pasting mechanism. The device is ingenious in design, straight face gluing and inclined face gluing of the plate are achieved, and then the straight face and the inclined face of the plate are pressed and pasted with edge sealing belts at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of edge banding machines, in particular to a method for gluing and edge banding of an oblique straight surface plate and a device thereof. Background Art

[0002] In the board processing industry, especially in the fields of furniture manufacturing and decoration material production, the edge processing of boards is a key process. The traditional board edge banding process usually involves manual gluing and pressing edge banding. This method is not only inefficient, but also difficult to ensure the quality of edge banding. It is prone to problems such as uneven glue application and loose edge banding. With the development of automation technology, some board edge banding equipment with a high degree of automation has appeared on the market, but most of these devices can only handle the edge banding of straight-faced boards. For complex-shaped boards that contain both straight and inclined surfaces, multiple devices are often required to cooperate to complete the task, which not only increases production costs, but also reduces production efficiency. In response to the above problems, the market is in urgent need of a device that can simultaneously handle the gluing and edge banding of both straight and inclined surfaces of boards to improve production efficiency and edge banding quality. Summary of the invention

[0003] In view of the problems of the prior art, the present invention provides a method and equipment for gluing and edge banding of oblique straight surface panels, which are cleverly designed to achieve gluing of the straight surface and the oblique surface of the panel, and then simultaneously press-bonding the straight surface and the oblique surface of the panel with edge banding.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention provides an edge sealing method for an oblique straight surface plate, which comprises the following steps:

[0006] The board has been processed into bevel and straight surface by the previous process of edge banding machine, and is continuously fed in along the processing direction by the device on the guide rail; the edge banding tape is fed in by the main body of the edge banding machine;

[0007] The notching component performs the deep cutting work; after the notching component completes the notching of the edge banding, the edge banding is fed into the tape cutting component; at the same time, the plate enters the straight edge gluing mechanism to complete the straight edge gluing;

[0008] Then it enters the bevel gluing mechanism to carry out the bevel gluing process; the bevel gluing process is completed by the bevel gluing mechanism, and the bevel and straight surfaces of the plate are glued;

[0009] Afterwards, the edge banding tape is fed into the surface of the sheet material and attached to the glued surface of the workpiece;

[0010] Then, the pressing process begins; the pressing process is completed by the pressing mechanism.

[0011] The present invention also provides a device for gluing and edge banding oblique straight-surface plate materials, which comprises a frame and a straight-side gluing mechanism, a beveled-side gluing mechanism, an edge band conveying mechanism and a pressing mechanism respectively installed on the frame, wherein the straight-side gluing mechanism, the beveled-side gluing mechanism, the edge band conveying mechanism and the pressing mechanism are arranged in sequence along the conveying direction of the plate material; the straight-side gluing mechanism is used for gluing the straight surface of the plate material, and the beveled-side gluing mechanism is used for gluing the beveled surface of the plate material, and the edge band conveying mechanism comprises a grooving component and a tape cutting component, and the grooving component is used for grooves on the edge band and then feeding it into the tape cutting component, and the tape cutting component cuts the edge band and then feeds it to the edge of the plate material; the pressing mechanism comprises a bevel pressing component and a straight surface pressing component, and the bevel pressing component is used for pressing the edge band at the bevel of the plate material, and the straight surface pressing component is used for pressing the edge band at the straight surface of the plate material.

[0012] Among them, the straight-edge glue coating mechanism includes a straight-edge mounting seat, a straight-edge glue storage pot, a straight-edge glue shaft base installed at one end of the straight-edge glue storage pot, and a straight-edge glue shaft body rotatably set on the straight-edge glue shaft base; a straight-edge connecting seat is provided on one side of the straight-edge glue storage pot, and a straight-edge fine-tuning component is provided between the straight-edge connecting seat and the straight-edge mounting seat, and 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.

[0013] Among them, a first glue outlet is provided at one end of the straight-edge glue storage pot, a straight-edge glue coating groove is provided in the straight-edge glue shaft base, the straight-edge glue coating groove is connected with the first glue outlet, the straight-edge glue shaft body is rotatably set 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 oblique straight-edge glue shaft body is exposed in the straight-edge glue coating opening.

[0014] Among them, the straight edge fine-tuning assembly includes a first fine-tuning screw, a first adjustment spring and two first sliding rods, the two first sliding rods are arranged on the straight edge mounting seat, the straight edge connecting seat is slidably connected to the first sliding rod, the first fine-tuning screw is threadedly connected to the straight edge connecting seat, one end of the first fine-tuning screw passes through the straight edge connection and is connected to the straight edge mounting seat, the first adjustment spring is sleeved on the outer periphery of the first fine-tuning screw, and a first limit block is arranged on the outer periphery of the other end of the first fine-tuning screw, and the two ends of the first adjustment spring are respectively connected to the second limit block and the straight edge connecting seat.

[0015] Among them, the bevel glue coating mechanism includes a bevel glue coating mounting seat, a bevel glue storage pot installed on one side of the bevel glue coating mounting seat, a bevel glue shaft base installed on one end of the bevel glue storage pot, and a bevel glue shaft rotatably set on the bevel glue shaft base, the bevel glue shaft base is inclined, one end of the bevel glue storage pot is provided with a second glue outlet, the bevel glue shaft base is provided with a bevel glue groove, the bevel glue groove is connected with the second glue outlet, the bevel glue shaft is rotatably set in the bevel glue groove, one side of the bevel glue shaft base is provided with a bevel glue opening, the bevel glue shaft is exposed in the bevel glue opening, and a glue guide block is provided on the inner side of the upper end of the bevel glue opening; the lower end face of the glue guide block is provided with a guide slope, and the guide slope is inclined downward along the rotation direction of the bevel glue shaft.

[0016] Among them, a bevel glue coating guide mold is also arranged on one side of the bevel glue shaft base, and the bevel glue coating guide mold is used for guiding and abutting the transmission of the plate.

[0017] Among them, the outer peripheral wall of the obliquely coated glue storage pot is provided with a plurality of heating blocks, and the obliquely coated glue storage pot is also connected with a temperature sensor.

[0018] Among them, the inner side wall of the oblique glue mounting seat is provided with two second sliding rods, and a beveled connecting seat is provided on one side of the oblique glue storage pot. The second sliding rod is slidably passed through the beveled connecting seat, and a second fine-tuning screw is threadedly connected to the beveled connecting seat. One end of the second fine-tuning screw passes through the beveled connecting seat and is connected to the oblique glue mounting seat. The outer periphery of the second fine-tuning screw is provided with a second adjustment spring, and the other end of the second fine-tuning screw is provided with a second limit block, and the two ends of the second adjustment spring are respectively connected to the second limit block and the beveled connecting seat; the outer side wall of the oblique glue mounting seat is provided with a rotating fulcrum, and the oblique glue mounting seat is provided with a mounting hole.

[0019] Wherein, the notching assembly includes a notching bracket, a lifting and adjusting assembly installed on the notching bracket, a notching part installed on the lifting and adjusting assembly and a groove depth adjusting assembly installed on the notching bracket, the notching assembly includes a notching motor and a notching knife connected to the output end of the notching 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 notching assembly to move up and down, two belt feed guide wheels are arranged on one side of the groove depth adjusting assembly, a belt feed gap is formed between the two belt feed guide wheels to introduce the edge banding, and two belt outlet guide wheels are arranged on the other side of the groove depth adjusting assembly, a belt outlet gap is formed between the two belt outlet guide wheels to export the edge banding.

[0020] Among them, the tape cutting assembly includes a tape cutting bracket, a tape cutting cylinder installed on the tape cutting bracket, a tape cutting knife connected to the output end of the tape cutting cylinder, and a tape feeding assembly installed on the tape cutting bracket, the tape feeding assembly includes a tape feeding driving wheel, a tape feeding driving member and a tape feeding driven wheel, the tape feeding driving member is used to drive the tape feeding driving wheel to rotate, and the tape feeding driving wheel and the tape feeding driven wheel cooperate and slide with each other to convey the edge banding tape.

[0021] Beneficial effects of the present invention:

[0022] When the present invention is working, the groove cutting assembly grooves the edge banding and then feeds the edge banding into the band cutting assembly for conveying and cutting the edge banding. At the same time, the plate enters the straight edge gluing mechanism to complete gluing the straight surface of the plate, and then enters the bevel gluing mechanism to complete gluing the bevel surface of the plate. Subsequently, under the action of the edge banding conveying mechanism, the edge banding is fed into the side of the plate, and then the plate and the edge banding are continuously fed into the pressing mechanism, and the edge banding is laminated with the straight surface and the bevel surface of the plate by the pressing mechanism, thereby completing a cycle; that is, the edge banding method comprises the following steps: the plate has been processed with the bevel and the straight surface by the previous process of the edge banding machine, and the device at the guide rail continuously presses along the processing direction Feeding; the edge banding tape is fed in by the edge banding machine body; the notching component cuts deeply; after the notching component completes notching the edge banding tape, the edge banding tape is fed into the tape cutting component; at the same time, the plate enters the straight edge gluing mechanism to complete the straight edge gluing; then enters the bevel gluing mechanism to carry out the bevel gluing process; the bevel gluing process is completed by the bevel gluing mechanism, and the bevel and straight surfaces of the plate are glued; then, the edge banding tape is fed into the plate surface and pasted on the glued surface of the workpiece; then, the pressing process is carried out; the pressing process is completed by the pressing mechanism; the present invention is cleverly designed to achieve gluing of the straight surface and the bevel surface of the plate, and then the straight surface and the bevel surface of the plate are pressed with the edge banding tape at the same time, which greatly improves production efficiency. Both the straight edge gluing mechanism and the bevel gluing mechanism adopt a fine-tunable design, which can be accurately adjusted according to the requirements of plates and edge bands of different sizes, improving the flexibility and versatility of use. In addition, the glue guide block design in the bevel gluing mechanism effectively reduces glue waste and avoids quality problems caused by glue falling on the production line, thereby improving edge sealing quality and production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure after the plate and the edge band of the present invention are bonded together.

[0024] Figure 2 It is a schematic diagram of the structure of the present invention.

[0025] Figure 3 It is a structural schematic diagram of another viewing angle of the present invention.

[0026] Figure 4 It is a structural schematic diagram of the straight edge gluing mechanism of the present invention.

[0027] Figure 5 It is a structural schematic diagram of the straight-edge gluing mechanism of the present invention from another viewing angle.

[0028] Figure 6 It is a structural schematic diagram of the bevel gluing mechanism of the present invention.

[0029] Figure 7 It is a schematic structural diagram of the bevel gluing mechanism of the present invention from another viewing angle.

[0030] Figure 8 The present invention is a schematic structural diagram of the coordination between the beveled edge glue shaft base and the glue guide block.

[0031] Fig. 9 It is a schematic structural diagram of the groove engraving assembly of the present invention.

[0032] Fig.10 It is a schematic structural diagram of the groove engraving assembly of the present invention from another perspective.

[0033] Fig.11 It is a schematic structural diagram of the tape cutting assembly of the present invention.

[0034] Fig.12 It is a schematic structural diagram of the tape cutting assembly from another perspective of the present invention.

[0035] Fig.13 It is a schematic structural diagram of the bevel pressure wheel component of the present invention.

[0036] Fig.14 It is a schematic structural diagram of the secondary bevel pressing component of the present invention.

[0037] Fig.15 It is a schematic structural diagram of the straight edge pressing assembly of the present invention.

[0038] exist Figures 1 to 15 Reference numerals in the drawings include:

[0039] 100, straight edge gluing mechanism; 200, bevel edge gluing mechanism; 300, pressing mechanism; 400, notching assembly; 500, tape cutting assembly; 600, straight edge pressing assembly; 700, bevel edge pressing wheel assembly; 800, auxiliary bevel edge pressing assembly;

[0040] 1. Straight edge mounting seat; 2. Straight edge glue storage pot; 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 opening; 8. First fine-tuning screw; 9. First adjustment spring; 10. First sliding rod; 11. Straight edge avoidance cylinder; 12. Oblique glue mounting seat; 13. Oblique glue storage pot; 14. Oblique edge glue shaft base; 15. Oblique glue shaft; 16. Second glue outlet; 17. Oblique glue opening; 18. Glue guide block; 19. Guide bevel; 20. Oblique glue guide mold; 21. Heating block; 22. Temperature sensor; 23. Second sliding rod; 24. Oblique edge connecting seat; 25. Second fine-tuning screw; 26. Second adjustment spring; 27. Second limit block; 28. Rotation fulcrum; 29. ​​Mounting hole; 30. Grooved bracket; 31. Lifting adjustment assembly; 32, notching motor; 33, notching knife; 34, notching depth adjustment block; 35, notching depth adjustment cylinder; 36, tape inlet guide wheel; 37, tape outlet guide wheel; 38, tape cutting bracket; 39, tape cutting cylinder; 40, tape cutting knife; 41, tape feeding driving wheel; 42, tape feeding driven wheel; 43, first pressing bracket; 44, first slider; 45, second slider; 46, first pre-tightening pressing cylinder Cylinder; 47, second pre-tightening pressing cylinder; 48, active pressing wheel; 49, auxiliary pressing wheel; 50, scraper; 51, auxiliary pressing bracket; 52, lifting pressing slide; 53, third pre-tightening pressing cylinder; 54, fourth pre-tightening pressing cylinder; 55, movable connecting rod; 56, inclined pressing wheel; 57, straight-edge pressing bracket; 58, straight-edge pressing slide; 59, straight-edge pressing pre-tightening cylinder; 60, straight-edge pressing wheel. DETAILED DESCRIPTION

[0041] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0042] Embodiment 1

[0043] A method for edge sealing of an oblique straight surface plate comprises the following steps:

[0044] The board has been processed into bevel and straight surface by the previous process of edge banding machine, and is continuously fed in along the processing direction by the device on the guide rail; the edge banding tape is fed in by the main body of the edge banding machine;

[0045] The notching component performs the deep cutting work; after the notching component completes the notching of the edge banding, the edge banding is fed into the tape cutting component; at the same time, the plate enters the straight edge gluing mechanism to complete the straight edge gluing;

[0046] Then it enters the bevel gluing mechanism to carry out the bevel gluing process; the bevel gluing process is completed by the bevel gluing mechanism, and the bevel and straight surfaces of the plate are glued;

[0047] Afterwards, the edge banding tape is fed into the surface of the sheet material and attached to the glued surface of the workpiece;

[0048] Then, the pressing process begins; the pressing process is completed by the pressing mechanism.

[0049] Specifically, the plate has been processed with an inclined surface and a straight surface by the previous process of the edge banding machine, and is continuously fed in along the X direction by the device at the guide rail (the main body of the edge banding machine is not drawn); the edge band is fed in by the main body of the edge banding machine (the main body of the edge banding machine is not drawn); during operation, the groove depth adjustment cylinder of the groove cutting assembly drives the groove depth adjustment block to move, thereby positioning one side of the edge band; the groove cutting motor drives the groove cutting knife to do the groove cutting work; after the groove cutting unit completes the groove cutting of the edge band, it feeds the edge band into the tape cutting assembly; at the same time, the plate enters the straight edge glue coating machine The straight-edge gluing mechanism is used for the process of straight-edge gluing of the plate; in the straight-edge gluing mechanism, the hot-melt glue is first put into the straight-edge glue storage pot (the outer wall of the straight-edge glue storage pot is provided with a straight-edge glue pot heating block), and the hot-melt glue is heated by the straight-edge glue pot heating block, and at this time, the hot-melt glue in the molten state is driven to the surface of the glue shaft by the rotation of the straight-edge glue shaft body; when the plate passes by, it rubs against the surface of the straight-edge glue shaft body that is full of hot-melt glue (the mold surface and the hot-melt glue surface of the straight-edge glue shaft body are on the same plane), and then the straight-edge gluing of the plate is completed.

[0050] Then the bevel edge gluing mechanism is used for the bevel edge gluing process. The bevel edge gluing process is completed by the bevel edge gluing mechanism, and the working principle is the same as that of the straight edge gluing mechanism, except that the bevel edge gluing mechanism is rotated at a certain angle and is arranged and set at an angle.

[0051] At this point, all surfaces (bevels and straight surfaces) of the plate have been glued; then, the edge banding is fed into the workpiece surface; this work is completed by the tape cutting assembly. The grooved edge banding is fed into the tape cutting assembly, and through the cooperation of the tape feeding drive, the tape feeding driving wheel and the tape feeding driven wheel, the tape feeding driving wheel serves as the main force and rotates continuously; when the tape feeding cylinder is activated, the cylinder drives the tape feeding driven wheel, thereby pressing the edge banding to the surface of the tape feeding driving wheel, thereby completing the delivery of the edge banding (before work, the edge banding is manually bypassed). The edge banding passes through the guide mechanism (not shown in the figure) and is then attached to the glue-coated surface of the workpiece; then, the tape cutting knife is driven by the tape cutting cylinder to cut the edge banding. At this point, one tape feeding is completed.

[0052] Subsequently, the bevel pressing process begins; this bevel pressing process is completed by the bevel pressing wheel part; before work, the first pressing pre-tightening cylinder drives the active pressing wheel to rotate, and synchronously drives the auxiliary pressing wheel to move with the movement of the edge banding; during work, the workpiece with the edge banding on the surface enters, and then slides along the surface of the active pressing wheel and the auxiliary pressing wheel; at the same time, under the rotation of the active pressing wheel and the auxiliary pressing wheel, a bevel pressing work is completed.

[0053] Then, the straight surface pressing process is started, which is completed by the straight edge pressing mechanism. The working principle of the straight surface pressing process is the same as that of the inclined surface pressing process.

[0054] While pressing the straight edge, the auxiliary bevel pressing component works at the same time to ensure that the edge banding strip is firm and stable; the auxiliary bevel pressing component is fixed to the edge banding machine; at this point, a work cycle is completed.

[0055] In the embodiment of the present application, when the edge band does not need to be grooved, the groove cutting knife is driven to detach from the edge band (the lifting and adjusting assembly drives the groove cutting knife to rise and detach, and at the same time, the groove adjusting cylinder drives the groove adjusting block away from the edge band to avoid pushing the edge band to the groove cutting knife).

[0056] In an embodiment of the present application, when straight-edge gluing is not required, the straight-edge avoidance cylinder drives the straight-edge glue shaft base away from the plate on the edge banding machine; when bevel-edge gluing is not required, the bevel-edge avoidance cylinder drives the bevel-edge glue shaft base away from the plate on the edge banding machine.

[0057] In the embodiment of the present application, when the belt feeding is not needed, the belt feeding telescopic cylinder contracts, so that the belt feeding driven wheel moves away from the belt feeding driving wheel, thereby causing the edge banding belt to detach from the belt feeding driving wheel and the belt feeding stops.

[0058] In the embodiment of the present application, when pressing is not needed, the first pre-tightening pressing cylinder, the second pre-tightening pressing cylinder, the third pre-tightening pressing cylinder, the fourth pre-tightening pressing cylinder and the straight-edge pressing pre-tightening cylinder shrink, so that the corresponding active pressing wheel, auxiliary pressing wheel, inclined pressing wheel and straight-edge pressing wheel leave the working area.

[0059] The above-mentioned avoidance action in the embodiment of the present application can realize the independent adjustment and operation of different processes, and facilitate the passage to avoid affecting the adjustment and maintenance between different processes.

[0060] Embodiment 2

[0061] An edge banding device for oblique and straight panels, such as Figures 1 to 15As shown, it includes a frame and a straight-edge gluing mechanism 100, a bevel-edge gluing mechanism 200, an edge band conveying mechanism and a pressing mechanism 300 respectively mounted on the frame, wherein the straight-edge gluing mechanism 100, the bevel-edge gluing mechanism 200, the edge band conveying mechanism and the pressing mechanism 300 are sequentially arranged along the conveying direction of the plate; the straight-edge gluing mechanism 100 is used to apply glue to the straight surface of the plate, and the bevel-edge gluing mechanism 200 is used to apply glue to the bevel surface of the plate. The edge band conveying mechanism includes a notching assembly 400 and a tape cutting assembly 500. The notching assembly 400 is used to notch the edge band and then feed it into the tape cutting assembly 500. The tape cutting assembly 500 cuts the edge band and then feeds it into the edge of the board. The pressing mechanism 300 includes an inclined pressing assembly and a straight pressing assembly. The inclined pressing assembly is used to press the edge band at the inclined surface of the board, and the straight pressing assembly is used to press the edge band at the straight surface of the board. Specifically, the board (such as Figure 1 As shown in the figure, the bevel and the straight surface have been processed by the previous process of the edge banding machine, and are fed into the embodiment of the present application by the edge banding machine body; the edge band is fed into the embodiment of the present application by the edge banding machine body; when the embodiment of the present application is working, the edge band is grooved by the groove engraving component 400 and then fed into the tape cutting component 500 for conveying and cutting the edge band, and at the same time, the plate enters the straight edge gluing mechanism 100 to complete the gluing of the straight surface of the plate, and then enters the bevel edge gluing mechanism 200 to complete the gluing of the bevel surface of the plate, and then under the action of the edge band conveying mechanism, the edge band is fed into the side of the plate, and then the plate and the edge band continue to be fed into the pressing mechanism 300, and the edge band is bonded to the straight surface and the bevel surface of the plate through the pressing mechanism 300, thereby completing a cycle; the present invention is cleverly designed to achieve gluing of the straight surface and the bevel surface of the plate, and then the straight surface and the bevel surface of the plate are simultaneously pressed with the edge band.

[0062] In the embodiment of the present application, the straight-edge glue coating mechanism 100 includes a straight-edge mounting seat 1, a straight-edge glue storage pot 2, a straight-edge glue shaft base 3 installed at one end of the straight-edge glue storage pot 2, and a straight-edge glue shaft body 4 rotatably arranged on the straight-edge glue shaft base 3; a straight-edge connecting seat 5 is arranged on one side of the straight-edge glue storage pot 2, and a straight-edge fine-tuning component 6 is arranged between the straight-edge connecting seat 5 and the straight-edge mounting seat 1, and the straight-edge fine-tuning component 6 is used to adjust the relative position between the straight-edge mounting seat 1 and the straight-edge connecting seat 5. The straight edge fine-tuning assembly 6 includes a first fine-tuning screw 8, a first adjustment spring 9 and two first sliding rods 10, the two first sliding rods 10 are arranged on the straight edge mounting seat 1, the straight edge connecting seat 5 is slidably connected to the first sliding rod 10, the first fine-tuning screw 8 is threadedly connected to the straight edge connecting seat 5, one end of the first fine-tuning screw 8 passes through the straight edge connection and is connected to the straight edge mounting seat 1, the first adjustment spring 9 is sleeved on the outer periphery of the first fine-tuning screw 8, and the outer periphery of the other end of the first fine-tuning screw 8 is provided with a first limit block, and the two ends of the first adjustment spring 9 are respectively connected to the second limit block 27 and the straight edge connecting seat 5. Specifically, under the above setting, the relative position between the straight edge connecting seat 5 and the straight edge mounting seat 1 can be adjusted by the straight edge fine-tuning assembly 6, and then the relative position of the straight edge glue storage pot 2 can be adjusted, and then the position of the straight edge glue shaft base 3 and the straight edge glue shaft body 4 can be adjusted, which can adapt to plates and edge bands of different sizes, and improve the flexibility and versatility of use.

[0063] In the embodiment of the present application, a first glue outlet is provided at one end of the straight-edge glue storage pot 2, a straight-edge glue coating groove is provided in the straight-edge glue shaft base 3, the straight-edge glue coating groove is communicated with the first glue outlet, 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 provided on one side of the straight-edge glue shaft base 3, and the oblique straight-edge glue shaft body 4 is exposed from the straight-edge glue coating opening 7. Specifically, under the above-mentioned setting, the glue in the straight-edge glue storage pot 2 flows from the first glue outlet to the straight-edge glue coating groove, the straight-edge glue shaft body 4 rotates, driving the glue to rotate with the straight-edge glue shaft body 4, and the glue of the straight-edge glue shaft body 4 is applied to the straight edge of the plate from the straight-edge glue coating opening 7.

[0064] In the embodiment of the present application, a straight edge avoidance cylinder 11 is also installed on the straight edge mounting seat 1, and the straight edge avoidance cylinder 11 is used to drive the straight edge glue storage pot 2 to move back and forth, thereby driving the straight edge glue shaft base 3 to move to achieve an avoidance effect.

[0065] In the embodiment of the present application, the bevel glue coating mechanism 200 includes a bevel glue coating mounting seat 12, a bevel glue storage pot 13 installed on one side of the bevel glue coating mounting seat 12, a bevel glue shaft base 14 installed at one end of the bevel glue storage pot 13, and a bevel glue shaft 15 rotatably arranged on the bevel glue shaft base 14, the bevel glue shaft base 14 is inclined, one end of the bevel glue storage pot 13 is provided with a second glue outlet 16, a bevel glue coating groove is provided in the bevel glue shaft base 14, the bevel glue coating groove is connected with the second glue outlet 16, the bevel glue shaft 15 is rotatably arranged in the bevel glue coating groove, a bevel glue opening 17 is opened on one side of the bevel glue shaft base 14, and the bevel glue shaft 15 is exposed in the bevel glue Opening 17, a glue guide block 18 is arranged on the inner side of the upper end of the bevel glue opening 17; a guide bevel 19 is arranged on the lower end face of the glue guide block 18, and the guide bevel 19 is arranged obliquely downward along the rotation direction of the bevel glue shaft 15; wherein, a bevel glue guide backing 20 is also arranged on one side of the bevel glue shaft base 14, and the bevel glue guide backing 20 is used for guiding and abutting the transmission of the plate; wherein, a plurality of heating blocks 21 are arranged on the outer peripheral wall of the bevel glue storage pot 13, and the bevel glue storage pot 13 is also connected to a temperature sensor 22; the heating block 21 is used to heat the bevel glue storage pot 13, and under the action of the temperature sensor 22, the temperature of the bevel glue storage pot 13 can be controlled and monitored.

[0066] Specifically, under the above-mentioned setting, the glue in the bevel glue storage pot flows from the second glue outlet 16 to the bevel glue coating groove, and the bevel glue coating shaft 15 rotates, driving the glue to rotate along with the bevel glue coating shaft 15, and the glue of the bevel glue coating shaft 15 is coated on the bevel surface of the plate from the bevel glue coating opening; the bevel glue shaft base 14 is inclined, and when the bevel glue coating mechanism is working, the glue is heated in the bevel glue storage pot 13 and then flows into the bevel glue coating groove from the second glue outlet 16, and the bevel glue coating shaft 15 is driven by an external driving member to rotate, and the rotating bevel glue coating shaft 15 drives the glue to rotate continuously along the bevel glue coating shaft 15, so as to facilitate the bevel glue coating shaft 15 applies glue to the bevel edges of the plates passing through the bevel glue opening 17; wherein, since the bevel glue shaft 15 rotates continuously and thus drives the glue to move continuously, under the action of the glue guide block 18 and the guide bevel 19, since the guide bevel 19 is arranged to be inclined downward along the rotation direction of the bevel glue shaft 15, the glue moves up with the bevel glue shaft 15 and then returns to the glue coating groove along the guide bevel 19 again, so that the glue is reused and the waste of glue is reduced. At the same time, it also prevents the top end of the bevel glue shaft 15 from falling onto the edge banding machine production line, thereby improving the edge banding quality and production safety, with a reliable structure and stable operation.

[0067] In the embodiment of the present application, a bevel glue guide 20 is also provided on one side of the bevel glue shaft base 14, and the bevel glue guide 20 is used to guide and abut against the plate. Among them, a bevel glue scraper is also provided on one side of the bevel glue shaft base 14, and the bevel glue scraper is located on one side of the bevel glue opening 17. Specifically, under the above setting, the bevel glue guide 20 is in sliding contact with the plate to facilitate the guiding and abutting transmission of the plate; under the action of the bevel glue scraper, it can be used to scrape and clean the bevel glue shaft 15. In the embodiment of the present application, two second sliding rods 23 are provided on the inner side wall of the oblique glue coating mounting seat 12, and a beveled edge connecting seat 24 is provided on one side of the oblique glue coating storage pot 13. The second sliding rod 23 is slidably penetrated through the beveled edge connecting seat 24, and a second fine-tuning screw 25 is threadedly connected to the beveled edge connecting seat 24. One end of the second fine-tuning screw 25 passes through the beveled edge connecting seat 24 and is connected to the oblique glue coating mounting seat 12. The outer periphery of the second fine-tuning screw 25 is provided with a second adjustment spring 26, and the other end of the second fine-tuning screw 25 is provided with a second limit block 27, and the two ends of the second adjustment spring 26 are respectively connected to the second limit block 27 and the beveled edge connecting seat 24; the outer side wall of the oblique glue coating mounting seat 12 is provided with a rotating fulcrum 28, and the oblique glue coating mounting seat 12 is provided with a mounting hole 29. Specifically, under the above-mentioned setting, by turning the fine-tuning screw, the bevel connecting seat 24 can be driven to move relative to the bevel mounting seat, thereby facilitating the adjustment of the front and rear positions of the bevel glue storage pot 13, and the front and rear positions of the bevel glue shaft base 14 can be adjusted at the same time; the rotating fulcrum 28 is used to be rotatably connected to the edge banding machine frame, so as to facilitate the adjustment of the angle and position of the bevel glue mounting seat 12; under the action of the mounting hole 29, the bolts of the edge banding machine frame are conveniently connected to the mounting hole 29, so as to fix the angle of the bevel glue mounting seat 12 and improve the structural stability.

[0068] In the embodiment of the present application, a bevel avoidance cylinder is also installed on the bevel mounting seat, and the bevel avoidance cylinder is used to drive the bevel glue storage pot to move back and forth backward, thereby driving the bevel glue shaft base 14 to move to achieve an avoidance effect.

[0069] In the embodiment of the present application, the notching assembly 400 includes a notching bracket 30, a lifting and adjusting assembly 31 installed on the notching bracket 30, a notching part installed on the lifting and adjusting assembly 31, and a groove depth adjustment assembly installed on the notching bracket 30. The notching assembly 400 includes a notching motor 32 and a notching knife 33 connected to the output end of the notching motor 32. The groove depth adjustment assembly includes a groove depth adjustment block 34 and a groove depth adjustment cylinder 35 connected to the groove depth adjustment block 34. The output end of the groove depth adjustment cylinder 35 is connected to the groove depth adjustment block 34. The lifting and adjusting assembly 31 is used to drive the notching assembly 400 to move up and down. Two belt feed guide wheels 36 are provided on one side of the groove depth adjustment assembly. A belt feed gap is formed between the two belt feed guide wheels 36 to introduce the edge banding. Two belt outlet guide wheels 37 are provided on the other side of the groove depth adjustment assembly. A belt outlet gap is formed between the two belt outlet guide wheels 37 to export the edge banding. Specifically, the lifting and lowering adjustment component 31 can be a cylinder, which is used to adjust the height of the notching motor 32, and then adjust the height of the notching knife 33, so as to adjust the notching position of the edge banding, which is convenient for adjustment; the edge banding is introduced into the groove depth adjustment component from the belt inlet gap, and then the edge banding is led out through the belt outlet gap. Furthermore, the groove depth adjustment block 34 is slidably abutted against the edge banding, 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 banding, which is convenient for controlling the edge banding groove depth.

[0070] In the embodiment of the present application, the tape cutting assembly 500 includes a tape cutting bracket 38, a tape cutting cylinder 39 installed 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 installed on the tape cutting bracket 38, wherein the tape feeding assembly includes a tape feeding driving wheel 41, a tape feeding driving member, and a tape feeding driven wheel 42, wherein the tape feeding driving member is used to drive the tape feeding driving wheel 41 to rotate, and between the tape feeding driving wheel 41 and the tape feeding driven wheel 42, the tape feeding driving wheel 41 and the tape feeding driven wheel 42 are connected to the tape feeding driving wheel 41. The tape cutting bracket 38 is also provided with a tape feeding telescopic cylinder, the output end of which is connected to a tape feeding base, the tape feeding driven wheel 42 is rotatably arranged on the tape feeding base, and the tape feeding telescopic cylinder is used to drive the tape feeding driven wheel 42 to approach or move 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 to convey the edge banding; the tape feeding driving member is a motor, and the tape feeding driving member drives the tape feeding driving wheel 41 to rotate. Specifically, under the above-mentioned setting, the edge banding is driven to move by the tape feeding driving wheel 41, and the tape feeding driven wheel 42 is driven to rotate at the same time, so as to improve the stability and smoothness of the edge banding conveyance; when the edge banding machine reaches the required length, the tape cutting cylinder 39 drives the tape cutting knife 40 to move forward to cut the edge banding.

[0071] In an embodiment of the present application, the pressing mechanism 300 includes a bevel pressing assembly and a straight edge pressing assembly 600 which are arranged in sequence; the bevel pressing assembly includes a bevel pressing wheel assembly 700 and an auxiliary bevel pressing assembly 800 which are arranged in sequence along the conveying direction of the edge banding; the straight edge pressing assembly 600 is located below the auxiliary bevel pressing assembly 800.

[0072] The bevel pressing wheel component includes a first pressing bracket 43, a first slider 44 slidably arranged on the first pressing bracket 43, a second slider 45 slidably arranged on the first pressing bracket 43, a first pre-tightening pressing cylinder 46 installed on the first pressing bracket 43, a second pre-tightening pressing cylinder 47 installed on the first pressing bracket 43, an active pressing wheel 48 rotatably arranged on the first slider 44, and an auxiliary pressing wheel 49 rotatably arranged on the second slider 45; the first pre-tightening pressing cylinder 46 is used to drive the first slider 44 to move forward and backward, and the second pre-tightening pressing cylinder 47 is used to drive the The second slider 45 moves forward and backward, and the first slider 44 is also equipped with an active pressing drive motor, and the active pressing drive motor is used to drive the active pressing wheel 48 to rotate; the first pressing bracket 43 is obliquely installed on the frame; the edge banding is pre-tightened and pressed against the inclined surface of the plate through the above-mentioned beveled pressing wheel component; further, the first slider 44 and the second slider 45 are respectively equipped with scraper blades 50, and the scraper blades 50 are respectively used to scrape and clean the glue on the active pressing wheel 48 and the auxiliary pressing wheel 49, so as to improve the sustainability of use, reduce the number of cleaning and maintenance, and improve production efficiency.

[0073] The secondary bevel pressing component includes a secondary pressing bracket 51, a lifting pressing slide 52 slidably set on the secondary pressing bracket 51, a third pre-tightening pressing cylinder 53 installed on the secondary pressing bracket 51, and a plurality of secondary bevel pressing modules installed at the front end of the lifting pressing slide 52, each of which includes a fourth pre-tightening pressing cylinder 54, a movable connecting rod 55 and an inclined 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 inclined pressing wheel 56 is rotatably set 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 to move the movable connecting rod 55; The rod 55 swings, and the movable connecting rod 55 is movably arranged 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; the edge banding is first pre-pressed on the inclined surface of the plate by the bevel pressing wheel component, and then the edge banding is pressed on the inclined surface of the plate by the auxiliary bevel pressing component, so as to improve the stability and reliability of the edge banding pressed on the inclined surface, and at the same time, the stability of the inclined surface pressing can be maintained while the straight edge is pressed. Since the lifting and pressing slide 52 can be driven to move up and down, it can adapt to the pressing of plates of different thicknesses;

[0074] The straight edge pressing assembly includes a straight edge pressing bracket 57, a row of straight edge pressing slides 58 slidably arranged on the straight edge pressing bracket 57 at equal intervals, and a row of straight edge pressing pre-tightening cylinders 59 installed on the straight edge pressing bracket 57 at equal intervals. The straight edge pressing pre-tightening cylinders 59 are arranged one-to-one with the straight edge pressing slides 58. The straight edge pressing pre-tightening cylinders 59 are used to drive the straight edge pressing slides 58 to move forward and backward. The straight edge pressing slides 58 are rotatably provided with straight edge pressing wheels 60, which are arranged vertically. Specifically, the straight edge pressing assembly is used to press the straight surface of the edge banding plate at the straight surface of the plate.

[0075] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments according to the technology of the present invention are within the scope of the technical solution of the present invention without departing from the content of the technical solution of the present invention.

Claims

1. A method for edge sealing of oblique straight surface panels, characterized in that: The following steps are involved: The board has been processed into bevel and straight surface by the previous process of edge banding machine, and is continuously fed in along the processing direction by the device on the guide rail; the edge banding tape is fed in by the main body of the edge banding machine; The notching component performs the deep cutting work; after the notching component completes the notching of the edge banding, the edge banding is fed into the tape cutting component; at the same time, the plate enters the straight edge gluing mechanism to complete the straight edge gluing; Then it enters the bevel gluing mechanism to carry out the bevel gluing process; the bevel gluing process is completed by the bevel gluing mechanism, and the bevel and straight surfaces of the plate are glued; Afterwards, the edge banding tape is fed into the surface of the sheet material and attached to the glued surface of the workpiece; Then, the pressing process begins; the pressing process is completed by the pressing mechanism.

2. A device for gluing and edge banding of oblique and straight panels, characterized by: It includes a frame and a straight-side gluing mechanism, a bevel-side gluing mechanism, an edge band conveying mechanism and a pressing mechanism respectively installed on the frame, wherein the straight-side gluing mechanism, the bevel-side gluing mechanism, the edge band conveying mechanism and the pressing mechanism are arranged in sequence along the conveying direction of the plate; the straight-side gluing mechanism is used to apply glue to the straight surface of the plate, and the bevel-side gluing mechanism is used to apply glue to the bevel of the plate; the edge band conveying mechanism includes a grooving component and a tape cutting component, the grooving component is used to groove the edge band and then feed it into the tape cutting component, and the tape cutting component cuts the edge band and then feeds it to the edge of the plate; the pressing mechanism includes a bevel pressing component and a straight surface pressing component, the bevel pressing component is used to press the edge band at the bevel of the plate, and the straight surface pressing component is used to press the edge band at the straight surface of the plate.

3. The device for gluing and edge banding oblique straight panel materials according to claim 1 is characterized in that: The straight-edge glue coating mechanism includes a straight-edge mounting seat, a straight-edge glue storage pot, a straight-edge glue shaft base installed at one end of the straight-edge glue storage pot, and a straight-edge glue shaft body rotatably arranged on the straight-edge glue shaft base; a straight-edge connecting seat is arranged on one side of the straight-edge glue storage pot, and a straight-edge fine-tuning assembly is arranged between the straight-edge connecting seat and the straight-edge mounting seat, and the straight-edge fine-tuning assembly is used to adjust the relative position between the straight-edge mounting seat and the straight-edge connecting seat.

4. The device for gluing and edge banding oblique straight panel materials according to claim 3 is characterized in that: A first glue outlet is provided at one end of the straight-edge glue storage pot, a straight-edge glue coating groove is provided in the straight-edge glue shaft base, the straight-edge glue coating groove is connected with the first glue outlet, the straight-edge glue shaft body is rotatably arranged 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 oblique straight-edge glue shaft body is exposed in the straight-edge glue coating opening.

5. The device for gluing and edge banding oblique straight panel materials according to claim 3 is characterized in that: The straight edge fine-tuning assembly includes a first fine-tuning screw, a first adjustment spring and two first sliding rods, the two first sliding rods are arranged on the straight edge mounting seat, the straight edge connecting seat is slidably connected to the first sliding rod, the first fine-tuning screw is threadedly connected to the straight edge connecting seat, one end of the first fine-tuning screw passes through the straight edge connection and is connected to the straight edge mounting seat, the first adjustment spring is sleeved on the outer periphery of the first fine-tuning screw, and a first limit block is arranged on the outer periphery of the other end of the first fine-tuning screw, and the two ends of the first adjustment spring are respectively connected to the second limit block and the straight edge connecting seat.

6. The device for gluing and edge banding oblique straight panel materials according to claim 1 is characterized in that: The bevel glue coating mechanism includes a bevel glue coating mounting seat, a bevel glue storage pot installed on one side of the bevel glue coating mounting seat, a bevel glue shaft base installed on one end of the bevel glue storage pot, and a bevel glue shaft rotatably disposed on the bevel glue shaft base, the bevel glue shaft base is inclined, one end of the bevel glue storage pot is provided with a second glue outlet, a bevel glue coating groove is provided in the bevel glue shaft base, the bevel glue coating groove is connected with the second glue outlet, the bevel glue shaft is rotatably disposed in the bevel glue coating groove, a bevel glue opening is provided on one side of the bevel glue shaft base, the bevel glue shaft is exposed in the bevel glue opening, and a glue guide block is provided on the inner side of the upper end of the bevel glue opening; the lower end face of the glue guide block is provided with a guide inclined surface, and the guide inclined surface is inclined downward along the rotation direction of the bevel glue shaft.

7. The device for gluing and edge banding oblique straight panel materials according to claim 6 is characterized in that: The outer peripheral wall of the obliquely coated glue storage pot is provided with a plurality of heating blocks, and the obliquely coated glue storage pot is also connected with a temperature sensor.

8. The device for gluing and edge banding oblique straight panel materials according to claim 6 is characterized in that: The inner side wall of the bevel glue mounting seat is provided with two second sliding rods, and a bevel connecting seat is provided on one side of the bevel glue storage pot. The second sliding rod is slidably passed through the bevel connecting seat, and a second fine-tuning screw is threadedly connected to the bevel connecting seat. One end of the second fine-tuning screw passes through the bevel connecting seat and is connected to the bevel glue mounting seat. A second adjustment spring is sleeved on the outer periphery of the second fine-tuning screw, and a second limit block is arranged around the other end of the second fine-tuning screw, and the two ends of the second adjustment spring are respectively connected to the second limit block and the bevel connecting seat; a rotating fulcrum is provided on the outer side wall of the bevel glue mounting seat, and a mounting hole is provided on the bevel glue mounting seat.

9. The device for gluing and edge banding oblique straight panel materials according to claim 1 is characterized in that: The notching assembly includes a notching bracket, a lifting and adjusting assembly mounted on the notching bracket, a notching part mounted on the lifting and adjusting assembly, and a groove depth adjusting assembly mounted on the notching bracket, the notching part includes a notching motor and a notching knife connected to the output end of the notching 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 notching assembly to move up and down, one side of the groove depth adjusting assembly is provided with two belt feed guide wheels, a belt feed gap is formed between the two belt feed guide wheels to introduce the edge banding, and the other side of the groove depth adjusting assembly is provided with two belt outlet guide wheels, a belt outlet gap is formed between the two belt outlet guide wheels to export the edge banding.

10. The device for gluing and edge banding oblique straight panel materials according to claim 1, characterized in that: The tape cutting assembly includes a tape cutting bracket, a tape cutting cylinder installed on the tape cutting bracket, a tape cutting knife connected to the output end of the tape cutting cylinder, and a tape feeding assembly installed on the tape cutting bracket. The tape feeding assembly includes a tape feeding driving wheel, a tape feeding driving member, and a tape feeding driven wheel. The tape feeding driving member is used to drive the tape feeding driving wheel to rotate. The tape feeding driving wheel and the tape feeding driven wheel cooperate and slide with each other to convey the edge banding tape.

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