A board processing and gluing device for furniture production

Abstract

The utility model relates to panel processing technical field, concretely is a kind of panel processing gluing device for furniture production, including rack, is provided with conveying roller in the rack.The utility model motor drives the screw rod of two thread rotation directions opposite settings synchronous rotation, to be driven to two moving boxes by two connecting blocks to stretch out outward, connecting block is slid on the outside of limiting slide rail, the transverse part of T-shaped pipe is set to be hose stretched, then the detachable plug of moving box stretch-out part is replaced into second gluing shower nozzle, rotor pump work will glue in material box through conveying pipe, T-shaped pipe is transported to inside spray tank, when moving box stretches out, external controller controls solenoid valve to open, glue is transported to two moving boxes by the hose of the transverse part of T-shaped pipe, to be evenly sprayed on panel by first gluing shower head and second gluing shower head under the sustained pressure of rotor pump, can be suitable for multiple sizes of panel, and the applicability is wider.

Description

Technical Field

[0001] This utility model relates to the field of board processing technology, specifically to a board processing and gluing device for furniture production. Background Technology

[0002] Currently, glue coating machines are commonly used to apply glue to boards. A board glue coating machine is an automated device used to continuously and uniformly coat a layer of liquid glue onto the surface of boards (such as wood boards, engineered wood boards, metal boards, composite material boards, etc.). It is widely used in industries such as furniture manufacturing, wood flooring production, and decorative material veneer.

[0003] However, current glue-applying machines can only apply glue to boards of a single size or a small number of sizes. When it is necessary to apply glue to larger boards, new equipment needs to be purchased, which is costly. Therefore, we propose a glue-applying device for board processing in furniture production to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a glue-applying device for processing wood panels in furniture production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a glue-applying device for processing wood panels in furniture production, comprising a frame, a conveying roller disposed within the frame, a U-shaped frame fixedly connected to the top of the frame, a rectangular box fixedly connected to the bottom of the U-shaped frame, a glue-applying box fixedly connected to the bottom of the rectangular box, a plurality of first glue-applying nozzles disposed at the bottom of the glue-applying box, convex grooves formed on both sides of the rectangular box, a movable box slidably connected to the inner wall of the convex grooves, a plurality of threaded grooves formed at the bottom of the movable box, through which second glue-applying nozzles and detachable plugs can be installed, and a T-shaped tube connecting two of the movable boxes, the bottom end of the T-shaped tube being connected to the glue-applying box.

[0006] More preferably, a material box is fixedly connected to the top of the U-shaped frame, a rotor pump is fixedly connected to the front side of the material box, the inlet of the rotor pump extends to the material box, the outlet of the rotor pump is connected to a conveying pipe, and the other end of the conveying pipe is connected to the vertical part of the T-shaped pipe.

[0007] More preferably, a solenoid valve is provided at the vertical part of the T-shaped tube, and the solenoid valve is located above the connection between the delivery pipe and the T-shaped tube.

[0008] More preferably, screws are rotatably connected to the inner walls of both sides of the rectangular box via bearings, the threads of the two screws are arranged in opposite directions, and the ends of the two screws that are close to each other are fixedly connected.

[0009] More preferably, a connecting block is fixedly connected to the top of the mobile box, and the connecting block is threadedly connected to the corresponding screw.

[0010] More preferably, a motor is fixedly connected to the side of the rectangular box, and the end of the output shaft of the motor is fixedly connected to a screw.

[0011] More preferably, a limiting slide rail is fixedly connected to the top inner wall of the rectangular box, and the connecting block is slidably connected to the limiting slide rail.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this utility model, the board is placed on the frame and moved back and forth by the conveying roller. When the board is wide, the motor is started, and the motor drives two screws with opposite screw directions to rotate synchronously. This causes two moving boxes to extend outward through two connecting blocks. The connecting blocks slide outside the limit slide rail, and the transverse part of the T-shaped tube is set as a flexible hose that is stretched. Then, the detachable plug of the extended part of the moving box is replaced with a second glue spraying nozzle. The rotor pump works to transport the glue in the material box to the spraying box through the conveying pipe and the T-shaped tube. After the moving box extends, the external controller controls the solenoid valve to open, and the glue is transported to the two moving boxes through the flexible hose in the transverse part of the T-shaped tube. Thus, under the continuous pressure of the rotor pump, the glue is evenly sprayed onto the board through the first and second spraying nozzles. It can be used for boards of various sizes and has a wide range of applications. Attached Figure Description

[0013] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a front sectional view of the internal structure of the rectangular box of this utility model;

[0015] Figure 3 This is a schematic diagram showing the connection between the mobile box, the second glue spray nozzle, and the detachable plug of this utility model;

[0016] Figure 4 for Figure 1 Enlarged 3D structural diagram of area A in the middle.

[0017] In the diagram: 1. Frame; 2. Conveyor roller; 3. U-shaped frame; 4. Material box; 5. Rectangular box; 6. Glue spraying box; 7. First glue spraying nozzle; 8. Convex groove; 9. Moving box; 10. Second glue spraying nozzle; 11. Screw; 12. Connecting block; 13. Removable plug; 14. Rotary pump; 15. Conveying pipe; 16. T-shaped pipe; 17. Solenoid valve; 18. Motor; 19. Limiting slide rail; 20. Threaded groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0019] Please see Figure 1-4 This utility model provides a technical solution: a glue-applying device for processing wood panels in furniture production, comprising a frame 1, a conveyor roller 2 disposed inside the frame 1, a U-shaped frame 3 fixedly connected to the top of the frame 1, a rectangular box 5 fixedly connected to the bottom of the U-shaped frame 3, a glue-applying box 6 fixedly connected to the bottom of the rectangular box 5, a plurality of first glue-applying nozzles 7 disposed at the bottom of the glue-applying box 6, convex grooves 8 formed on both sides of the rectangular box 5, a movable box 9 slidably connected to the inner wall of the convex grooves 8, a plurality of threaded grooves 20 formed at the bottom of the movable box 9, through which second glue-applying nozzles 10 and detachable plugs 13 can be installed, the detachable plugs 13 being smaller than the protrusions of the convex grooves 8, a T-shaped tube 16 connecting the two movable boxes 9, the horizontal part of the T-shaped tube 16 being a flexible tube, the vertical part of the T-shaped tube 16 being a rigid tube, and the bottom end of the T-shaped tube 16 being connected to the glue-applying box 6. In use, the wood panel is placed on the frame 1. The conveyor roller 2 enables forward and backward movement. When the board width is wide, the motor 18 is started. The motor 18 drives two screws 11 with opposite screw directions to rotate synchronously, thereby driving two moving boxes 9 to extend outward through two connecting blocks 12. The connecting blocks 12 slide outside the limit slide rail 19. The transverse part of the T-shaped tube 16 is set as a flexible hose and is stretched. Then, the detachable plug 13 of the extended part of the moving box 9 is replaced with the second glue spraying nozzle 10. The rotor pump 14 works to transport the glue in the material box 4 to the spraying box 6 through the conveying pipe 15 and the T-shaped tube 16. After the moving box 9 extends, the external controller controls the solenoid valve 17 to open. The glue is transported to the two moving boxes 9 through the flexible hose of the transverse part of the T-shaped tube 16. Thus, under the continuous pressure of the rotor pump 14, the glue is evenly sprayed on the board through the first spraying nozzle 7 and the second spraying nozzle 10. It can be used for boards of various sizes and has a wide range of applications.

[0020] In this embodiment, specifically: a material box 4 is fixedly connected to the top of the U-shaped frame 3, a rotor pump 14 is fixedly connected to the front side of the material box 4, the inlet of the rotor pump 14 extends to the material box 4, the outlet of the rotor pump 14 is connected to a conveying pipe 15, and the other end of the conveying pipe 15 is connected to the vertical part of the T-shaped pipe 16. The rotor pump 14 is model NYP220B and can be used to convey adhesive substances such as glue.

[0021] In this embodiment, specifically: a solenoid valve 17 is provided at the vertical part of the T-shaped tube 16. The solenoid valve 17 is located above the connection between the conveying pipe 15 and the T-shaped tube 16. The solenoid valve 17 is opened and closed by an external controller. The solenoid valve 17 is model MSBF010, which has strong corrosion resistance and can be used for conveying viscous materials such as glue.

[0022] In this embodiment, specifically: screws 11 are rotatably connected to both inner walls of the rectangular box 5 via bearings, the threads of the two screws 11 are arranged in opposite directions, and the ends of the two screws 11 that are close to each other are fixedly connected.

[0023] In this embodiment, specifically: a connecting block 12 is fixedly connected to the top of the mobile box 9, and the connecting block 12 is threadedly connected to the corresponding screw 11;

[0024] In this embodiment, specifically: a motor 18 is fixedly connected to the side of the rectangular box 5, and the end of the output shaft of the motor 18 is fixedly connected to the screw 11;

[0025] In this embodiment, specifically: a limiting slide rail 19 is fixedly connected to the top inner wall of the rectangular box 5, and the connecting block 12 is slidably connected to the limiting slide rail 19.

[0026] In operation, this invention involves placing the sheet material on the frame 1 and moving it back and forth via the conveyor roller 2. When the sheet material is wide, the motor 18 is started, driving two screws 11 with opposite screw directions to rotate synchronously. This causes two moving boxes 9 to extend outwards via two connecting blocks 12. The connecting blocks 12 slide outside the limiting slide rail 19, and the transverse part of the T-shaped tube 16 is stretched into a flexible hose. Then, the detachable plug 13 of the extended part of the moving box 9 is replaced with a second glue spray nozzle 10. The rotor pump 14 operates to transport the glue in the material box 4 through the conveyor pipe 15 and the T-shaped tube 16 to the spray box 6. After the moving box 9 extends, the external controller controls the solenoid valve 17 to open, and the glue is transported to the two moving boxes 9 through the flexible hose in the transverse part of the T-shaped tube 16. Under the continuous pressure of the rotor pump 14, the glue is evenly sprayed onto the sheet material through the first spray nozzle 7 and the second spray nozzle 10. This invention is suitable for sheet materials of various sizes and has a wide range of applications.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A board processing and gluing device for furniture production, comprising a frame (1), characterized in that: The frame (1) is equipped with a conveying roller (2). A U-shaped frame (3) is fixedly connected to the top of the frame (1). A rectangular box (5) is fixedly connected to the bottom of the U-shaped frame (3). A glue-spraying box (6) is fixedly connected to the bottom of the rectangular box (5). A plurality of first glue-spraying nozzles (7) are provided at the bottom of the glue-spraying box (6). A convex groove (8) is provided on both sides of the rectangular box (5). A movable box (9) is slidably connected to the inner wall of the convex groove (8). A plurality of threaded grooves (20) are provided at the bottom of the movable box (9). A second glue-spraying nozzle (10) and a detachable plug (13) can be installed through the threaded grooves (20). A T-shaped tube (16) is connected between the two movable boxes (9). The bottom end of the T-shaped tube (16) is connected to the glue-spraying box (6).

2. The plate processing and gluing device for furniture production according to claim 1, characterized in that: A material box (4) is fixedly connected to the top of the U-shaped frame (3). A rotor pump (14) is fixedly connected to the front side of the material box (4). The inlet of the rotor pump (14) extends to the material box (4). The outlet of the rotor pump (14) is connected to a conveying pipe (15). The other end of the conveying pipe (15) is connected to the vertical part of the T-shaped pipe (16).

3. The board processing and gluing device for furniture production according to claim 2, characterized in that: A solenoid valve (17) is provided at the vertical part of the T-shaped tube (16), and the solenoid valve (17) is located above the connection between the delivery pipe (15) and the T-shaped tube (16).

4. The board processing and gluing device for furniture production according to claim 3, characterized in that: Both sides of the rectangular box (5) are rotatably connected to screws (11) via bearings. The threads of the two screws (11) are arranged in opposite directions, and the ends of the two screws (11) that are close to each other are fixedly connected.

5. The board processing and gluing device for furniture production according to claim 4, characterized in that: A connecting block (12) is fixedly connected to the top of the mobile box (9), and the connecting block (12) is threadedly connected to the corresponding screw (11).

6. The board processing and gluing device for furniture production according to claim 5, characterized in that: A motor (18) is fixedly connected to the side of the rectangular box (5), and the output shaft end of the motor (18) is fixedly connected to the screw (11).

7. The board processing and gluing device for furniture production according to claim 6, characterized in that: A limiting slide rail (19) is fixedly connected to the top inner wall of the rectangular box (5), and the connecting block (12) is slidably connected to the limiting slide rail (19).

Images