An automatic edge sealing machine for furniture plate processing

Abstract

The application discloses a kind of furniture plate processing automatic edge sealing machine, including workbench, two horizontal plates are symmetrically fixed on the both sides of the workbench, two The U-shaped mounting bracket of being reversed is fixed on the horizontal plate, the middle part of the top plate lower part of the mounting bracket is symmetrically provided with two lifting cylinders, the telescopic end of two The upper part of lifting platform is fixedly connected with lifting cylinder, the lower part of the lifting platform is evenly provided with multiple suction cups in the form of rectangular array;The upper part of the workbench is symmetrically fixed with two groups of longitudinal sliding rails along the length direction, and is symmetrically fixed with two groups of transverse sliding rails along the width direction;Each group The longitudinal sliding rail and each group The transverse sliding rail are slidably provided with moving platform, and the driving mechanism for sliding the moving platform is arranged between each The moving platform and the workbench.The application effectively improves the furniture plate edge sealing processing efficiency, guarantees the edge sealing quality, and reduces the labor cost.

Description

Technical Field

[0001] The present invention relates to the technical field of furniture processing equipment, in particular to an automatic edge banding machine for processing furniture panels. Background Art

[0002] Edge banding is an important process in the manufacturing process of panel furniture. The quality of edge banding directly affects the quality, price and grade of the product. Edge banding can greatly improve the appearance quality of the furniture, avoid damage to the corners of the furniture during transportation and use, and prevent the veneer layer from being lifted or peeled off. At the same time, it can also play a role in waterproofing, sealing the release of harmful gases and reducing deformation.

[0003] With the continuous development of the domestic economy, the market demand for furniture has gradually increased. At present, many furniture manufacturers still rely on manual operation of machines or manual labor to complete the furniture production process. However, due to the problems of low efficiency, uncontrollable quality and high cost of manual labor, the production of furniture is difficult to meet the market demand. Therefore, an automatic edge banding machine for furniture panel processing is developed. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic edge banding machine for processing furniture panels to solve the technical problems mentioned in the above background technology.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The present invention relates to an automatic edge banding machine for processing furniture panels, comprising a workbench, two horizontal plates symmetrically fixedly provided on both sides of the workbench, an inverted U-shaped mounting bracket fixedly provided on the two horizontal plates, two lifting cylinders symmetrically provided in the middle of the lower part of the top plate of the mounting bracket, the telescopic ends of the two lifting cylinders commonly fixedly connected to the upper part of the lifting platform, a plurality of suction cups are evenly provided in a rectangular array on the lower part of the lifting platform; two groups of longitudinal slide rails symmetrically fixedly provided along the length direction of the upper part of the workbench, and two groups of transverse slide rails symmetrically fixedly provided along the width direction; a moving platform is respectively slidably provided on each group of the longitudinal slide rails and each group of the transverse slide rails, and each of the moving platforms is connected to A driving mechanism for making the mobile platform slide is provided between the work tables; a vertical plate is fixedly provided at one end of the upper part of each mobile platform near the outer edge of the work table, and an adjusting cylinder is provided on the vertical plate in the horizontal direction; the free end of the adjusting cylinder is fixedly connected to a connecting seat with an L-shaped cross-section, and a bottom plate is fixedly provided at the bottom of the connecting seat, a reel is rotatably provided between the bottom plate and the connecting seat, and an reeling motor for driving the reel to rotate is provided at the lower part of the bottom plate, and an edge banding strip is wrapped around the outside of the reel; a gluing mechanism is provided on the upper part of the bottom plate near one end of the reel, and a pressure strip mechanism is provided near the other end of the reel.

[0007] Furthermore, the cross-sections of each of the longitudinal slide rails and each of the transverse slide rails are T-shaped; two side panels are symmetrically fixedly provided at the lower part of each of the mobile platforms, and two sets of running wheels are rotatably provided on the two side panels at even intervals, and the lower end of each running wheel cooperates with the upper surface of the corresponding longitudinal slide rail or the transverse slide rail, and a limiting flange is provided at one end of each running wheel close to the corresponding side panel.

[0008] Furthermore, each of the driving mechanisms includes a driving motor fixedly arranged in the middle of the bottom of the movable platform, a transmission gear is provided at the lower end of the driving shaft of the driving motor, a longitudinal rack adapted to the corresponding transmission gear is provided in the middle of the two longitudinal slide rails of each group, and a transverse rack adapted to the corresponding transmission gear is provided in the middle of the two transverse slide rails of each group.

[0009] Furthermore, each of the gluing mechanisms includes an adjustable gluing seat arranged on the upper part of the base plate, and the interior of the gluing seat is fixedly provided with a gluing cylinder and a glue barrel in sequence from the inside to the outside. The telescopic end of the gluing cylinder is fixedly connected to a piston slidably arranged inside the glue barrel, and the glue barrel is provided with a glue nozzle connected to the end facing the unwinding disk.

[0010] Furthermore, the bottom plate is symmetrically fixed with two translation cylinders on both sides of the gluing seat, and the telescopic ends of the two translation cylinders are fixedly connected to both sides of the gluing seat.

[0011] Furthermore, the nozzle is a flat nozzle.

[0012] Furthermore, the pressure strip mechanism includes a mounting plate vertically fixedly arranged on the upper part of the base plate, and a plurality of wheel seats are evenly arranged on the outer side of the mounting plate, and a pressure strip wheel is rotatably arranged on each wheel seat.

[0013] Furthermore, a plurality of sliding rods corresponding to the plurality of wheel seats are evenly spaced and slidingly arranged on the mounting plate, one end of each sliding rod is fixedly connected to the corresponding wheel seat, and a spring is provided at a position between the wheel seat and the mounting plate, and a limiting head is fixedly provided at the other end of each sliding rod.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] As the unwinding reel moves linearly with the mobile platform, the unwinding reel rotates and releases the edge banding strip, which is then applied by a gluing mechanism. The glued surface of the edge banding strip adheres to the side edge of the board, and multiple pressing wheels press the edge banding strip together to ensure the firmness of the edge banding. The four mobile platforms move synchronously, enabling simultaneous and automatic edge banding of all four side panels of the furniture board. This effectively improves the efficiency of the furniture board edge banding process, ensures edge banding quality, and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a front view of the automatic edge banding machine for processing furniture panels of the present invention;

[0018] Figure 2 A top view of the automatic edge banding machine for processing furniture panels according to the present invention;

[0019] Figure 3 Schematic diagram of the main structure of the mobile station in the present invention;

[0020] Figure 4 Schematic diagram of the top view of the mobile station in the present invention;

[0021] Explanation of the accompanying symbols: 1. workbench; 2. horizontal plate; 3. mounting frame; 4. lifting cylinder; 5. lifting platform; 6. suction cup; 7. longitudinal slide rail; 8. transverse slide rail; 9. moving platform; 10. side plate; 11. running wheel; 12. limiting flange; 13. driving motor; 14. transmission gear; 15. longitudinal rack; 16. transverse rack; 17. vertical plate; 18. adjusting cylinder; 19. connecting seat; 20. bottom plate; 21. unwinding reel; 22. unwinding motor; 23. edge banding strip; 24. gluing seat; 25. translation cylinder; 26. gluing cylinder; 27. glue cylinder;

[0022] 28. Nozzle; 29. ​​Mounting plate; 30. Wheel seat; 31. Pressing wheel; 32. Sliding rod; 33. Spring; 34. Limiting head. DETAILED DESCRIPTION

[0023] like Figures 1-4 As shown, an automatic edge banding machine for processing furniture panels comprises a workbench 1 with two horizontal plates 2 symmetrically fixedly mounted on either side of the workbench 1. An inverted U-shaped mounting bracket 3 is fixedly mounted on both horizontal plates 2. Two vertical lifting cylinders 4 are symmetrically mounted in the middle of the lower portion of the top plate of the mounting bracket 3. The telescopic ends of the two lifting cylinders 4 are fixedly connected to the upper portion of a lifting platform 5. A plurality of suction cups 6 are evenly mounted in a rectangular array on the lower portion of the lifting platform 5.

[0024] Two sets of longitudinal slide rails 7 are fixedly mounted symmetrically along the length direction on the upper portion of the workbench 1, and two sets of transverse slide rails 8 are fixedly mounted symmetrically along the width direction. A movable platform 9 is slidably mounted on each set of longitudinal slide rails 7 and each set of transverse slide rails 8, and a driving mechanism for sliding the movable platform 9 is provided between each movable platform 9 and the workbench 1.

[0025] In this embodiment, each longitudinal rail 7 and each transverse rail 8 has a T-shaped cross-section. Two side panels 10 are symmetrically fixedly mounted on the lower portion of each movable platform 9. Two sets of running wheels 11 are rotatably mounted on each of the side panels 10 at even intervals. The lower end of each running wheel 11 engages with the upper surface of the corresponding longitudinal rail 7 or transverse rail 8 , and a stop flange 12 is provided on the end of each running wheel 11 closest to the corresponding side panel 10 to engage with the upper side end surface of the longitudinal rail 7 or transverse rail 8 .

[0026] Each of the drive mechanisms includes a drive motor 13 fixedly mounted in the middle of the bottom of the movable platform 9, with a transmission gear 14 mounted on the lower end of the drive shaft of the drive motor 13. A longitudinal rack 15 adapted to the corresponding transmission gear 14 is mounted between the two longitudinal slide rails 7 of each group of the workbench 1, and a transverse rack 16 adapted to the corresponding transmission gear 14 is mounted between the two transverse slide rails 8 of each group of the workbench 1.

[0027] The upper part of each mobile station 9 is fixedly provided with a vertical plate 17 near one end of the outer edge of the workbench 1, and an adjusting cylinder 18 is arranged on the vertical plate 17 in the horizontal direction. The free end of the adjusting cylinder 18 is fixedly connected with an L-shaped connecting seat 19, and the bottom of the connecting seat 19 is fixedly connected with a horizontal bottom plate 20. A pay-off reel 21 is rotatably arranged between the bottom plate 20 and the connecting seat 19, and a pay-off motor 22 for driving the pay-off reel 21 to rotate is arranged on the lower part of the bottom plate 20. An edge sealing strip 23 is wound around the outside of the pay-off reel 21.

[0028] The upper part of the bottom plate 20 is provided with a gluing mechanism near one end of the pay-off reel 21 and a pressing strip mechanism near the other end of the pay-off reel 21.

[0029] Each gluing mechanism comprises an adjustable gluing seat 24 arranged on the upper part of the bottom plate 20. Specifically, two translation cylinders 25 are fixedly arranged on the bottom plate 20 symmetrically on both sides of the gluing seat 24, and the telescopic ends of the two translation cylinders 25 are fixedly connected with both sides of the gluing seat 24. A gluing cylinder 26 and a glue cylinder 27 are fixedly arranged in the gluing seat 24 from inside to outside. The telescopic end of the gluing cylinder 26 is fixedly connected with a piston slidingly arranged in the glue cylinder 27, and one end of the glue cylinder 27 facing the pay-off reel 21 is provided with a glue nozzle 28 in communication therewith. The glue nozzle 28 is a flat type glue nozzle and is detachably arranged on the glue cylinder 27.

[0030] The pressing strip mechanism comprises a mounting plate 29 vertically fixedly arranged on the upper part of the bottom plate 20. A plurality of wheel seats 30 are uniformly arranged on the outer side of the mounting plate 29, and a pressing strip wheel 31 is rotatably arranged on each wheel seat 30. In this embodiment, a plurality of sliding rods 32 corresponding to the plurality of wheel seats 30 are slidingly arranged on the mounting plate 29 at uniform intervals. One end of each sliding rod 32 is fixedly connected with the corresponding wheel seat 30, and a spring 33 is sleeved on the part between the wheel seat 30 and the mounting plate 29. The other end of each sliding rod 32 is fixedly provided with a limiting head 34.

[0031] The working principle of the present application is as follows:

[0032] Firstly, the worker places the furniture plate to be edge sealed on the workbench, and the two lifting cylinders are synchronously elongated until the plurality of suction cups on the bottom of the lifting table are in contact with the upper surface of the furniture plate and adsorb the plate. Then, the two lifting cylinders are synchronously contracted until the side edge of the plate faces the pay-off reels on the four mobile stations.

[0033] Each drive motor is activated, causing each mobile platform to move linearly along the corresponding longitudinal or transverse slide rail until the unwinding reel is aligned with the corner of the sheet material. The cylinder's telescopic motion is adjusted to ensure that the edge banding strip on the unwinding reel contacts the side of the sheet material. The drive motor is then activated again, and the unwinding motor is activated. As the unwinding reel moves linearly with the mobile platform, the edge banding strip released by the unwinding reel is applied by the gluing mechanism. The glued surface of the edge banding strip adheres to the side of the sheet material, and multiple pressing wheels press the edge banding strip together to ensure the edge is secure. The four mobile platforms move synchronously, enabling the simultaneous and automatic edge banding of all four side panels of the furniture sheet.

[0034] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. An automatic edge banding machine for furniture board processing, characterized by: The lifting platform is a pair of fixed platforms with two opposite sides symmetrically provided, and the lifting platform is a pair of fixed platforms with two opposite sides symmetrically provided. The lifting platform is a pair of fixed platforms with two opposite sides symmetrically provided. The lifting platform is a pair of fixed platforms with two opposite sides symmetrically provided. The lifting platform is a pair of fixed platforms with two opposite sides symmetrically provided. A driving mechanism is provided for making the mobile platform slide; a vertical plate is fixedly provided at one end of the upper part of each mobile platform near the outer edge of the workbench, and an adjusting cylinder is provided on the vertical plate in the horizontal direction; the free end of the adjusting cylinder is fixedly connected to a connecting seat with an L-shaped cross-section, and a bottom plate is fixedly provided at the bottom of the connecting seat, a reel is rotatably provided between the bottom plate and the connecting seat, and an reeling motor for driving the reel to rotate is provided at the lower part of the bottom plate, and an edge banding strip is wrapped around the outside of the reel; a gluing mechanism is provided on the upper part of the bottom plate near one end of the reel, and a pressure strip mechanism is provided near the other end of the reel.

2. The automatic edge banding machine for furniture board processing according to claim 1, characterized in that: The cross-sections of each of the longitudinal slide rails and each of the transverse slide rails are T-shaped; two side panels are symmetrically fixedly provided at the lower part of each of the mobile platforms, and two sets of running wheels are rotatably provided on the two side panels at even intervals, and the lower end of each running wheel cooperates with the upper surface of the corresponding longitudinal slide rail or the transverse slide rail, and a limiting flange is provided at one end of each running wheel close to the corresponding side panel.

3. The automatic edge banding machine for furniture board processing according to claim 1, characterized in that: Each of the driving mechanisms includes a driving motor fixedly arranged in the middle of the bottom of the movable platform, a transmission gear is arranged at the lower end of the driving shaft of the driving motor, a longitudinal rack adapted to the corresponding transmission gear is arranged in the middle of the two longitudinal slide rails of each group, and a transverse rack adapted to the corresponding transmission gear is arranged in the middle of the two transverse slide rails of each group.

4. The automatic edge banding machine for furniture board processing according to claim 1, characterized in that: Each of the gluing mechanisms includes an adjustable gluing seat arranged on the upper part of the base plate, and a gluing cylinder and a glue barrel are fixedly arranged inside the gluing seat from the inside to the outside. The telescopic end of the gluing cylinder is fixedly connected to a piston slidably arranged inside the glue barrel, and a glue nozzle connected to the end of the glue barrel facing the unwinding disk is provided.

5. The automatic edge banding machine for furniture board processing according to claim 4, characterized in that: The bottom plate is symmetrically fixed with two translation cylinders on both sides of the gluing seat, and the telescopic ends of the two translation cylinders are fixedly connected to the two sides of the gluing seat.

6. The automatic edge banding machine for furniture board processing according to claim 4, characterized in that: The glue nozzle is a flat glue nozzle.

7. The automatic edge banding machine for furniture board processing according to claim 1, characterized in that: The pressure strip mechanism includes a mounting plate fixedly arranged vertically on the upper part of the base plate, and a plurality of wheel seats are evenly arranged on the outer side of the mounting plate, and a pressure strip wheel is rotatably arranged on each wheel seat.

8. The automatic edge banding machine for furniture board processing according to claim 7, characterized in that: A plurality of sliding rods corresponding to the plurality of wheel seats are evenly spaced and slidingly arranged on the mounting plate, one end of each sliding rod is fixedly connected to the corresponding wheel seat, and a spring is sleeved at the position between the wheel seat and the mounting plate, and a limiting head is fixedly provided at the other end of each sliding rod.

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