Automatic edge sealing machine for furniture plate

Abstract

The utility model discloses a kind of furniture plate automatic edge banding machines, belong to furniture processing technical field, it includes processing table, several conveying wheels are rotatably connected between the processing table inner wall by pivot, the central position of both sides of the top of processing table is symmetrically slidably installed with connecting seat, and the connecting seat one end is fixedly installed with guide block. The furniture plate automatic edge banding machine, by setting electric push rod, moving plate and compression wheel, furniture plate is placed in conveying wheel top, and furniture is moved forward, and the moving angle of plate is adjusted by guide wheel when plate passes through guide block, and the direction of plate is corrected, when reaching mounting bracket, electric push rod is started to elongate and push trapezoidal push plate moves in the bottom of processing table, drive two moving plates to move parallelly to the direction of trapezoidal push plate, so that connecting seat moves on the surface of guide rod, finally let compression wheel be close to in plate both sides, and plate is sealed and compacted, to ensure the quality of plate edge sealing compaction.

Description

Technical Field

[0001] This utility model belongs to the field of furniture processing technology, specifically an automatic edge banding machine for furniture panels. Background Technology

[0002] Furniture boards are the main material for making furniture. They come in many varieties and have different properties. Furniture board edge banding is a process of treating the edges of furniture boards. It is mainly used for the edge finishing of materials such as solid wood and MDF. It has the functions of moisture protection, protection and aesthetics. After the boards are glued and edge-banded, they are then compacted to complete the edge banding process. When existing furniture board edge banding machines are compacted, the boards are prone to deflection and misalignment when they are placed on the conveyor rollers. This affects the pressing effect of the rollers on the edges of the boards. Moreover, the surface of the board after compaction and edge banding often has glue that has been squeezed out, resulting in an unsatisfactory appearance. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides an automatic edge banding machine for furniture panels, which solves the problem that when existing furniture panel edge banding machines are used for compaction, the panels are easily deflected and misaligned when placed on the conveyor rollers, affecting the pressing effect of the pressure rollers on the edges of the panels. In addition, the surface of the panels after compaction and edge banding often has glue that has been squeezed out, resulting in poor appearance of the panels.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic edge banding machine for furniture panels, comprising a processing table, wherein several conveying wheels are rotatably connected between the inner walls of the processing table via rotating shafts; connecting seats are symmetrically and slidably installed at the center positions of both sides of the top of the processing table; a guide block is fixedly installed at one end of each connecting seat; several guide wheels are rotatably connected to the opposite sides of the two guide blocks via pins; a mounting frame is fixedly installed on the side of the connecting seat away from the guide blocks; several pressure rollers are rotatably connected to the opposite sides of the two mounting frames via pins; and two guide rods are fixedly connected to the center positions of both sides of the processing table, and the guide rods are connected to the connecting... The base is slidably connected, and a limiting plate is fixedly connected to the side of the two guide rods away from the processing table. Support frames are fixedly installed on both sides of the bottom of the processing table. A movable plate is slidably connected through the support frame, and the top side of the movable plate is fixedly connected to the bottom of the base. A T-shaped groove is provided on the side of the movable plate away from the base. An installation block is fixedly installed on the bottom of the processing table. An electric push rod is fixedly installed on one side of the installation block. A trapezoidal push plate is fixedly connected to the side of the electric push rod away from the installation block, and the trapezoidal push plate is slidably connected to the bottom of the processing table. T-shaped strips are provided on both sides of the trapezoidal push plate, and the T-shaped strips slide inside the T-shaped grooves.

[0005] As a further embodiment of this utility model: sliding frames are fixedly installed on both sides of one end of the processing table, and a lower pressure plate is slidably connected between the two sliding frames. A rotating screw is rotatably connected inside the sliding frame through a bearing, and both ends of the lower pressure plate are respectively threadedly connected to the rotating screw.

[0006] As a further embodiment of this utility model: a double-headed motor is fixedly installed at one end of the bottom of the processing table, and rotating rods are fixedly connected to the output ends on both sides of the double-headed motor.

[0007] As a further embodiment of this utility model: a bevel gear one is fixedly connected to the end of the rotating rod away from the dual-head motor, and a bevel gear two is fixedly connected to the bottom end of the rotating screw through the sliding frame, and the bevel gear one and the bevel gear two mesh with each other.

[0008] As a further embodiment of this utility model: three connecting rods are slidably connected through the bottom of the lower pressure plate, the tops of the three connecting rods are fixedly connected through the lower pressure plate to a connecting plate, a cleaning scraper is fixedly installed at the bottom of the three connecting rods, and a compression spring is sleeved on the surface of the connecting rod between the cleaning scraper and the lower pressure plate.

[0009] As a further embodiment of this utility model: a collection chamber is slidably connected to one end of the top of the processing table, and the position of the collection chamber corresponds to that of the cleaning scraper.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This automatic edge banding machine for furniture panels uses an electric push rod, a moving plate, and a pressure roller. The furniture panel is placed on top of the conveyor roller and pushed forward. When the panel passes the guide block, the guide roller adjusts the moving angle and corrects the orientation of the panel. When it reaches the mounting frame, the electric push rod extends and pushes the trapezoidal push plate to move at the bottom of the processing table. This causes the two moving plates to move parallel to the trapezoidal push plate, thus moving the connecting seat on the guide rod surface. Finally, the pressure roller is pressed tightly against both sides of the panel to seal and compact the panel, ensuring the quality of the edge banding.

[0011] 2. This automatic edge banding machine for furniture panels, through the setting of a rotating screw and a cleaning scraper, when the panel is pushed to the top of the collection bin, the dual-head motor is started, causing bevel gear one to rotate, which in turn drives bevel gear two to rotate the rotating screw, causing the lower pressure plate to move down and bring the cleaning scraper into contact with the panel surface. As it continues to move down, the pressure spring is compressed, squeezing the cleaning scraper and pressing it firmly against the panel surface. As the panel moves, the cleaning scraper removes the glue squeezed out from the panel surface, which flows into the collection bin through both sides of the cleaning scraper, thus completing the removal of glue from the panel surface. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the trapezoidal push plate of this utility model; Figure 3 This is a schematic diagram of the structure of the sliding frame of this utility model; In the diagram: 1. Processing table; 2. Conveyor wheel; 3. Connecting seat; 4. Guide block; 5. Guide wheel; 6. Mounting frame; 7. Pressure roller; 8. Guide rod; 9. Limiting plate; 10. Moving plate; 11. Support frame; 12. Trapezoidal push plate; 13. Mounting block; 14. Electric push rod; 15. T-shaped strip; 16. T-slot; 17. Double-headed motor; 18. Rotating rod; 19. Bevel gear one; 20. Bevel gear two; 21. Sliding frame; 22. Rotating screw; 23. Lower pressure plate; 24. Connecting rod; 25. Connecting plate; 26. Compression spring; 27. Cleaning scraper; 28. Collection bin. Detailed Implementation

[0013] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0014] like Figure 1-3 As shown, this utility model provides a technical solution: an automatic edge banding machine for furniture panels, including a processing table 1. Several conveying wheels 2 are rotatably connected between the inner walls of the processing table 1 via a rotating shaft. Connecting seats 3 are symmetrically slidably installed at the center of both sides of the top of the processing table 1. A guide block 4 is fixedly installed at one end of the connecting seat 3. Several guide wheels 5 are rotatably connected to the opposite side of the two guide blocks 4 via a pin shaft. With the guide wheels 5, when the panel moves to the guide wheels 5, the two sides of the panel slide between the guide wheels 5, thereby reducing the movement offset of the panel and correcting the position of the panel.

[0015] A mounting bracket 6 is fixedly installed on the side of the connecting seat 3 away from the guide block 4. Several pressure rollers 7 are rotatably connected to the opposite side of the two mounting brackets 6 via pins. Two guide rods 8 are fixedly connected to the center of both sides of the processing table 1, and the guide rods 8 are slidably connected to the connecting seat 3. A limit plate 9 is fixedly connected to the side of the two guide rods 8 away from the processing table 1. With the guide rods 8, when the connecting seat 3 is moved by the moving plate 10, the connecting seat 3 slides on the surface of the guide rods 8. The guide rods 8 limit the connecting seat 3 so that the connecting seat 3 will not deflect when it moves.

[0016] Support frames 11 are fixedly installed on both sides of the bottom of the processing table 1. A movable plate 10 is slidably connected through the support frame 11. The top side of the movable plate 10 is fixedly connected to the bottom of the connecting seat 3. A T-shaped groove 16 is provided on the side of the movable plate 10 away from the connecting seat 3. An installation block 13 is fixedly installed on the bottom of the processing table 1. An electric push rod 14 is fixedly installed on one side of the installation block 13. A trapezoidal push plate 12 is fixedly connected on the side of the electric push rod 14 away from the installation block 13. The trapezoidal push plate 12 is slidably connected to the bottom of the processing table 1. T-shaped strips 15 are provided on both sides of the trapezoidal push plate 12. The T-shaped strips 15 slide inside the T-shaped groove 16. By providing the T-shaped strips 15, when the trapezoidal push plate 12 drives the movable plate 10 to move, the T-shaped strips 15 slide in the T-shaped groove 16 to ensure that the trapezoidal push plate 12 and the movable plate 10 will not separate.

[0017] Sliding frames 21 are fixedly installed on both sides of one end of the processing table 1. A lower pressure plate 23 is slidably connected between the two sliding frames 21. A rotating screw 22 is rotatably connected inside the sliding frame 21 through a bearing. Both ends of the lower pressure plate 23 are threadedly connected to the rotating screw 22. With the rotating screw 22, the two rotating screws 22 rotate and drive the lower pressure plate 23 to move, thereby causing the lower pressure plate 23 to drive the cleaning scraper 27 close to the surface of the board.

[0018] A double-headed motor 17 is fixedly installed at one end of the bottom of the processing table 1. Rotating rods 18 are fixedly connected to the output ends of the double-headed motor 17 on both sides. A bevel gear 19 is fixedly connected to the end of the rotating rod 18 away from the double-headed motor 17. A bevel gear 20 is fixedly connected to the bottom end of the rotating screw 22 through the sliding frame 21. The bevel gear 19 and the bevel gear 20 mesh with each other. With the double-headed motor 17, the double-headed motor 17 drives the two rotating rods 18 to rotate, thereby causing the bevel gear 19 to drive the bevel gear 20 to rotate. Finally, the two rotating screws 22 rotate synchronously, ensuring that the rotating screw 22 will not deflect when it drives the lower pressure plate 23 to move.

[0019] Three connecting rods 24 are slidably connected through the bottom of the lower pressure plate 23. The top of the three connecting rods 24 are fixedly connected through the lower pressure plate 23 to a connecting plate 25. A cleaning scraper 27 is fixedly installed at the bottom of the three connecting rods 24. A compression spring 26 is sleeved on the surface of the connecting rods 24 between the cleaning scraper 27 and the lower pressure plate 23. With the cleaning scraper 27, the cleaning scraper 27 is pressed against the top of the board when the board passes through the collection chamber 28, thereby squeezing the board to the top to remove the glue and keeping the board surface clean.

[0020] A collection chamber 28 is slidably connected to one end of the top of the processing table 1, and the position of the collection chamber 28 corresponds to the cleaning scraper 27. With the collection chamber 28, the glue scraped off by the cleaning scraper 27 falls into the collection chamber 28 through both ends of the cleaning scraper 27, avoiding glue from falling on the surface of the device or the ground, causing unnecessary cleaning work.

[0021] The working principle of this utility model is as follows: The furniture board is pushed to move on top of the conveyor wheel 2. When the board passes the guide block 4, it contacts the guide wheel 5. The guide wheels 5 at both ends of the processing table 1 adjust the direction of the board, so that the board moves straight between the two mounting brackets 6. At the same time, the electric push rod 14 is controlled to push the trapezoidal push plate 12 to move, so that the two T-shaped strips 15 slide inside the T-shaped groove 16, driving the two moving plates 10 to move inside the support frame 11 towards the trapezoidal push plate 12. This causes the connecting seat 3 to slide on the surface of the guide rod 8, so that the pressure roller 7 presses the sides of the board to compact the edge banding. While the edge banding of the board is being compacted, the glue inside the edge banding is squeezed out. On the surface of the board, when the board is at the top of the collection chamber 28, the dual-head motor 17 is started to drive the two rotating rods 18 to rotate synchronously, thereby causing the first bevel gear 19 to drive the second bevel gear 20 to make the two rotating screws 22 rotate synchronously. This controls the lower pressure plate 23 to move down so that the cleaning scraper 27 contacts the top of the board. As the lower pressure plate 23 moves down, the compression spring 26 is compressed between the lower pressure plate 23 and the cleaning scraper 27, so that the cleaning scraper 27 is pressed against the top surface of the board. As the board moves, the glue on the top is scraped off and flows into the collection chamber 28 through both sides of the cleaning scraper 27, thus completing the removal of glue from the surface of the board.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. An automatic edge banding machine for furniture panels, comprising a processing table (1), characterized in that: Several transmission wheels (2) are rotatably connected between the inner walls of the processing table (1) via a rotating shaft. Connecting seats (3) are symmetrically slidably installed at the center of the top two sides of the processing table (1). A guide block (4) is fixedly installed at one end of the connecting seat (3). Several guide wheels (5) are rotatably connected to the opposite side of the two guide blocks (4) via a pin shaft. A mounting bracket (6) is fixedly installed on the side of the connecting seat (3) away from the guide block (4). Several pressure rollers (7) are rotatably connected to the opposite side of the two mounting brackets (6) via a pin shaft. Two guide rods (8) are fixedly connected at the center of the two sides of the processing table (1), and the guide rods (8) are slidably connected to the connecting seat (3). A limit plate (9) is fixedly connected to the side of the two guide rods (8) away from the processing table (1). The processing table (1) has a support frame (11) fixedly installed on both sides of the bottom. A movable plate (10) is slidably connected through the support frame (11). The top side of the movable plate (10) is fixedly connected to the bottom of the connecting seat (3). A T-shaped groove (16) is provided on the side of the movable plate (10) away from the connecting seat (3). An installation block (13) is fixedly installed on the bottom of the processing table (1). An electric push rod (14) is fixedly installed on one side of the installation block (13). A trapezoidal push plate (12) is fixedly connected on the side of the electric push rod (14) away from the installation block (13). The trapezoidal push plate (12) is slidably connected to the bottom of the processing table (1). T-shaped strips (15) are provided on both sides of the trapezoidal push plate (12). The T-shaped strips (15) slide inside the T-shaped groove (16).

2. The automatic edge banding machine for furniture panels according to claim 1, characterized in that: Sliding frames (21) are fixedly installed on both sides of the top end of the processing table (1). A lower pressure plate (23) is slidably connected between the two sliding frames (21). A rotating screw (22) is rotatably connected inside the sliding frame (21) through a bearing. Both ends of the lower pressure plate (23) are threadedly connected to the rotating screw (22).

3. The automatic edge banding machine for furniture panels according to claim 2, characterized in that: A double-headed motor (17) is fixedly installed at one end of the bottom of the processing table (1), and rotating rods (18) are fixedly connected to the output ends on both sides of the double-headed motor (17).

4. The automatic edge banding machine for furniture panels according to claim 3, characterized in that: The end of the rotating rod (18) away from the double-headed motor (17) is fixedly connected to a bevel gear one (19), and the bottom end of the rotating screw (22) passes through the sliding frame (21) and is fixedly connected to a bevel gear two (20), and the bevel gear one (19) and the bevel gear two (20) mesh with each other.

5. An automatic edge banding machine for furniture panels according to claim 2, characterized in that: The bottom of the lower pressure plate (23) is slidably connected to three connecting rods (24), the top of the three connecting rods (24) is fixedly connected to the lower pressure plate (23) with a connecting plate (25), the bottom of the three connecting rods (24) is fixedly installed with a cleaning scraper (27), and a compression spring (26) is sleeved on the surface of the connecting rod (24) between the cleaning scraper (27) and the lower pressure plate (23).

6. An automatic edge banding machine for furniture panels according to claim 5, characterized in that: The processing table (1) has a collection chamber (28) slidably connected to one end of its top, and the position of the collection chamber (28) corresponds to that of the cleaning scraper (27).

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