A multi-station plate gluing device for wood door manufacturing

Abstract

The utility model belongs to the technical field of board gluing, especially a multi-station board gluing device for wooden door manufacturing, which comprises a workbench, a servo motor is fixedly connected to the center of the outer wall of the top of the workbench through screws, the output shaft of the servo motor is fixedly connected with a swing rod, the inner walls of both ends of the swing rod are slidably connected with a traction rod, and a board placing plate for placing wooden door boards is welded to the top outer wall of the traction rod. The utility model drives the swing rod to rotate through the servo motor, can simultaneously perform gluing operation on multiple boards, effectively solves the problem of low production efficiency of traditional single-station gluing, greatly improves the production efficiency, realizes accurate adjustment of the position of the gluing head and accurate control of the amount of glue through the cooperation of the first electric guide rail, the second electric guide rail, the gluing head, the photoelectric sensor and the PLC controller, solves the problems of uneven gluing and inaccurate glue amount control of the traditional device, and improves the quality of wooden doors.

Description

Technical Field

[0001] This utility model relates to the field of board gluing technology, and in particular to a multi-station board gluing device for wooden door manufacturing. Background Technology

[0002] In the manufacturing process of wooden doors, applying adhesive to the boards is a crucial step. It involves using a specific device to evenly apply adhesive to the surface of the wooden door boards to ensure the firmness and stability of subsequent board splicing, assembly, and other processes.

[0003] Traditional wood door manufacturing glue application equipment has some shortcomings in practical use:

[0004] On the one hand, traditional equipment mostly adopts a single-station gluing method, which can only apply glue to one board at a time. When multiple boards need to be processed, frequent loading and unloading are required, resulting in low production efficiency.

[0005] On the other hand, the position adjustment of the glue applicator head in traditional devices is inconvenient and it is difficult to accurately adapt to wooden door panels of different sizes and shapes. This can easily lead to problems such as uneven glue application and inaccurate glue control, which affects the overall quality of the wooden door. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a multi-station board gluing device for wooden door manufacturing, which overcomes the deficiencies of existing technologies and effectively solves the problems of low efficiency and inconvenient adjustment of the glue head position in single-station gluing methods.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A multi-station board gluing device for wooden door manufacturing includes a workbench. A servo motor is fixedly connected to the center of the top outer wall of the workbench by screws, and a swing rod is fixedly connected to the output shaft of the servo motor. A traction rod is slidably connected to the inner walls of both ends of the swing rod, and a board placement plate for placing wooden door boards is welded to the top outer wall of the traction rod.

[0009] A support frame is welded around the perimeter of the top outer wall of the workbench, and a first electric guide rail is fixedly connected to the top outer wall of the support frame by screws. A side plate is installed on the slider of the first electric guide rail, and a second electric guide rail is fixedly connected to one side outer wall of the side plate by screws. A mounting bracket is installed on the slider of the second electric guide rail, and an adhesive applicator is installed on the bottom inner wall of the mounting bracket.

[0010] Preferably, a photoelectric sensor is installed on the inner wall of the bottom of the mounting bracket on one side of the adhesive applicator.

[0011] Preferably, a PLC controller is fixedly connected to one side of the outer wall of the mounting bracket by screws, and the PLC controller is connected to the servo motor, the first electric guide rail, the second electric guide rail, the glue applicator head, and the photoelectric sensor via signal lines.

[0012] Preferably, the top outer wall of the workbench is provided with symmetrically distributed sliding grooves, and the traction rod is inserted through the inside of the sliding groove.

[0013] Preferably, a glue storage tank is installed on the outer wall of the top of the glue applicator, and a glue supply tube is fixedly connected to one side of the outer wall of the glue storage tank.

[0014] Preferably, the top outer wall of the workbench is fixedly connected to slide rails on both sides of the slide groove by screws, and a slide table is slidably connected to the outer wall of the slide rail. The slide table is fixedly connected to the bottom outer wall of the plate placement board by screws.

[0015] Preferably, positioning blocks for positioning the wooden door panels are welded to all four sides of the top outer wall of the board placement panel.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. The multi-station board gluing device for wooden door manufacturing designed in this paper uses a servo motor to drive the swing arm to rotate, which in turn causes the traction rod to slide in the slide groove, moving the board placement plate. It can perform gluing operations on multiple boards at the same time, effectively solving the problem of low production efficiency of traditional single-station gluing and greatly improving production efficiency.

[0018] 2. The multi-station board gluing device for wooden door manufacturing designed in this paper, through the first electric guide rail, the second electric guide rail, the gluing head, the photoelectric sensor and the PLC controller, realizes the precise adjustment of the gluing head position and the precise control of the glue amount. The photoelectric sensor can detect the board position in real time, so that the gluing head can accurately adapt to boards of different sizes and apply glue evenly. This solves the problems of uneven glue application and inaccurate glue amount control of traditional devices, and improves the quality of wooden doors. Attached Figure Description

[0019] Figure 1 This utility model presents a three-dimensional schematic diagram of the overall structure of a multi-station board gluing device for wooden door manufacturing. Figure 1 ;

[0020] Figure 2 This utility model presents a three-dimensional schematic diagram of the overall structure of a multi-station board gluing device for wooden door manufacturing. Figure 2 ;

[0021] Figure 3 for Figure 1 Enlarged schematic diagram of part A of the structure;

[0022] Figure 4This is a schematic diagram of the board placement structure of a multi-station board gluing device for wooden door manufacturing proposed in this utility model.

[0023] In the diagram: 1. Workbench; 2. Servo motor; 3. Swing rod; 4. Traction rod; 5. Sheet placement plate; 6. Support frame; 7. First electric guide rail; 8. Side plate; 9. Second electric guide rail; 10. Mounting bracket; 11. Glue applicator head; 12. Glue storage tank; 13. Photoelectric sensor; 14. PLC controller; 15. Slide groove; 16. Glue filling pipe; 17. Slide table; 18. Slide rail; 19. Positioning block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-4 Example 1: A multi-station board gluing device for wooden door manufacturing includes a workbench 1. A servo motor 2 is fixedly connected to the center of the top outer wall of the workbench 1 by screws, and a swing rod 3 is fixedly connected to the output shaft of the servo motor 2. Traction rods 4 are slidably connected to the inner walls of both ends of the swing rod 3, and a board placement plate 5 for placing wooden door boards is welded to the top outer wall of the traction rod 4. The top outer wall of the workbench 1 has symmetrically distributed sliding grooves 15, and the traction rods 4 are inserted through the interior of the sliding grooves 15.

[0026] The inner wall of the swing rod 3 is designed with a sliding structure for sliding connection of the traction rod 4. The board placement plate 5 is used to place wooden door boards, so that the traction rod 4 can move smoothly. When the servo motor 2 works, its output shaft drives the swing rod 3 to rotate. Since the traction rod 4 slides in the swing rod 3 and passes through the slide groove 15, the rotation of the swing rod 3 will drive the traction rod 4 to slide in the slide groove 15, thereby causing the board placement plate 5 to move with the sliding of the traction rod 4, realizing the switching of multiple boards at different work positions for gluing operations.

[0027] In this embodiment, the servo motor 2 drives the swing rod 3 to rotate, which in turn causes the traction rod 4 to slide in the slide groove 15, moving the board placement plate 5. This allows for simultaneous gluing of multiple boards, effectively solving the problem of low production efficiency in traditional single-station gluing and significantly improving production efficiency.

[0028] In embodiment 2, a support frame 6 is welded around the perimeter of the top outer wall of the workbench 1, and a first electric guide rail 7 is fixedly connected to the top outer wall of the support frame 6 by screws. A side plate 8 is installed on the slider of the first electric guide rail 7, and a second electric guide rail 9 is fixedly connected to one side outer wall of the side plate 8 by screws. A mounting bracket 10 is installed on the slider of the second electric guide rail 9, and a glue applicator 11 is installed on the bottom inner wall of the mounting bracket 10. A photoelectric sensor 13 is installed on the bottom inner wall of the mounting bracket 10 on one side of the glue applicator 11. A glue storage tank 12 is installed on the top outer wall of the glue applicator 11, and a glue supply tube 16 is fixedly connected to one side outer wall of the glue storage tank 12.

[0029] The glue supply tube 16 is used to replenish the glue. The PLC controller 14 is connected to the servo motor 2, the first electric guide rail 7, the second electric guide rail 9, the glue application head 11, and the photoelectric sensor 13 via signal lines to control each component. When glue application is required, the photoelectric sensor 13 detects the position of the board and transmits the signal to the PLC controller 14. The PLC controller 14 controls the first electric guide rail 7 and the second electric guide rail 9 to work, adjusts the position of the side plate 8 and the mounting bracket 10 to move the glue application head 11 to the appropriate position, and then controls the glue application head 11 to dispense glue and apply it to the board.

[0030] In this embodiment, the first electric guide rail 7, the second electric guide rail 9, the glue applicator 11, the photoelectric sensor 13, and the PLC controller 14 are used to achieve precise adjustment of the position of the glue applicator 11 and precise control of the glue amount. The photoelectric sensor 13 can detect the position of the board in real time, so that the glue applicator 11 can accurately adapt to boards of different sizes and apply glue evenly. This solves the problems of uneven glue application and inaccurate glue amount control in traditional devices and improves the quality of wooden doors.

[0031] A PLC controller 14 is fixedly connected to one side of the outer wall of the mounting bracket 10 by screws, and the PLC controller 14 is connected to the servo motor 2, the first electric guide rail 7, the second electric guide rail 9, the glue applicator 11, and the photoelectric sensor 13 via signal lines.

[0032] The top outer wall of the workbench 1 is fixedly connected to the slide rails 18 on both sides of the slide groove 15 by screws, and the slide table 17 is slidably connected to the outer wall of the slide rail 18. The slide table 17 is fixedly connected to the bottom outer wall of the board placement plate 5 by screws. The top outer wall of the board placement plate 5 is welded with positioning blocks 19 for positioning wooden door boards.

[0033] A sliding table 17 is slidably connected to the outer wall of the slide rail 18. The sliding table 17 provides stable support for the movement of the board 5. The positioning block 19 is used to position the wooden door board to ensure that the board is accurately positioned during the glue application process.

[0034] Working Principle: When the device is in operation, the wooden door panel is first placed on the panel placement plate 5. The positioning blocks 19 around the panel placement plate 5 are used to precisely position the panel. After positioning, the servo motor 2 is started. The output shaft of the servo motor 2 drives the swing arm 3 to rotate. The traction rods 4 at both ends of the swing arm 3 slide within the slide groove 15, thereby moving the panel placement plate 5 on the worktable 1 and conveying the panel to the gluing area. During the panel movement, the photoelectric sensor 13 installed at the bottom of the mounting frame 10 detects the position and status of the panel in real time and transmits the detection signal to the PLC controller 14.

[0035] Based on the received signals, the PLC controller 14 controls the operation of the first electric guide rail 7 and the second electric guide rail 9. The first electric guide rail 7 moves the side plate 8 on top of the support frame 6, and the second electric guide rail 9 moves the mounting frame 10 on the side plate 8, thereby precisely adjusting the position of the glue applicator 11 so that it is aligned with the glue application area of ​​the board. After the position adjustment is completed, the PLC controller 14 controls the glue applicator 11 to start, drawing glue from the glue storage tank 12 and evenly applying it to the surface of the board.

[0036] After a board is coated with glue, the servo motor 2 starts working again, driving the swing arm 3 to rotate and move the glued board to the unloading position. At the same time, the next board to be glued is transported to the glued area, and the above glued process is repeated.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-station board gluing device for wooden door manufacturing, comprising a workbench (1), characterized in that, A servo motor (2) is fixedly connected to the center of the top outer wall of the workbench (1) by screws, and a swing rod (3) is fixedly connected to the output shaft of the servo motor (2). A traction rod (4) is slidably connected to the inner walls of both ends of the swing rod (3), and a board placement plate (5) for placing wooden door boards is welded to the top outer wall of the traction rod (4). The workbench (1) has a support frame (6) welded around its top outer wall. The top outer wall of the support frame (6) is fixedly connected to a first electric guide rail (7) by screws. A side plate (8) is installed on the slider of the first electric guide rail (7). A second electric guide rail (9) is fixedly connected to one side outer wall of the side plate (8) by screws. A mounting bracket (10) is installed on the slider of the second electric guide rail (9). A glue applicator (11) is installed on the bottom inner wall of the mounting bracket (10).

2. The multi-station board gluing device for wooden door manufacturing according to claim 1, characterized in that, A photoelectric sensor (13) is installed on the bottom inner wall of the mounting bracket (10) on one side of the glue applicator (11).

3. The multi-station board gluing device for wooden door manufacturing according to claim 1, characterized in that, The mounting bracket (10) has a PLC controller (14) fixedly connected to one side of its outer wall by screws. The PLC controller (14) is connected to the servo motor (2), the first electric guide rail (7), the second electric guide rail (9), the glue applicator (11), and the photoelectric sensor (13) by signal lines.

4. The multi-station board gluing device for wooden door manufacturing according to claim 1, characterized in that, The workbench (1) has symmetrically distributed grooves (15) on its top outer wall, and the traction rod (4) is installed inside the groove (15).

5. A multi-station board gluing device for wooden door manufacturing according to claim 1, characterized in that, The glue applicator (11) is equipped with a glue storage tank (12) on the top outer wall, and a glue supply tube (16) is fixedly connected to one side of the glue storage tank (12).

6. A multi-station board gluing device for wooden door manufacturing according to claim 1, characterized in that, The top outer wall of the workbench (1) is fixedly connected to the slide rail (18) on both sides of the slide groove (15) by screws, and the slide table (17) is slidably connected to the outer wall of the slide rail (18). The slide table (17) is fixedly connected to the bottom outer wall of the plate placement plate (5) by screws.

7. A multi-station board gluing device for wooden door manufacturing according to claim 1, characterized in that, The board placement plate (5) has positioning blocks (19) welded around its top outer wall for positioning the wooden door board.

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