Wood board double-edge sealing machine

Abstract

The utility model discloses a double-edge sealing machine for a wood board, and belongs to the technical field of wood board processing. The device comprises a supporting box, a working plate is connected to the top of the supporting box, connecting grooves are formed in the two sides of the top of the working plate, adjusting plates are connected into the connecting grooves in a sliding mode, a scraping and sweeping device is connected to the tops of the adjusting plates, the scraping and sweeping device comprises a second fixing frame, and a connecting plate is connected into the second fixing frame. An inserting groove is formed in the bottom of the connecting plate, a scraping plate is slidably connected into the inserting groove, and two fixing grooves are formed in the top of the scraping plate; according to the wood board edge banding device, by arranging the scraping and sweeping device, after edge banding of a wood board is completed, the scraping plate is attached to the top of the wood board, when the wood board moves, the scraping plate scrapes glue overflowing from one side of the wood board due to extrusion, the situation that the overflowing glue cannot be scraped in time and is hardened, and then subsequent use of the wood board is affected is avoided, and the service life of the wood board is prolonged. And the aesthetic feeling of the wood board is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood board processing, and in particular relates to a double-sided edge banding machine for wood boards. Background Art

[0002] The wooden boards need to be edge-banded before use. The edge-banded boards will make the furniture more beautiful and stronger, less prone to debonding and cracking, and can reduce the possibility of furniture deformation due to moisture. It will also reduce the release of formaldehyde. An edge banding machine is needed in the process of attaching the edge banding strips to the side walls of the wooden boards.

[0003] Chinese application number: CN202121553361.0 discloses a wooden board edge banding machine, including an edge banding machine body, one end of the edge banding machine body is a feed end, and the other end is a discharge end, the feed end of the edge banding machine body is provided with a loading device, and the discharge end of the edge banding machine body is provided with an automatic discharge device; the automatic discharge device includes a receiving mechanism arranged on the edge banding machine body at the discharge end position, and a stacking mechanism is arranged on the side of the receiving mechanism that is perpendicular to the direction in which the board is discharged. However, in actual use, after the edge banding is completed, there is usually a small amount of colloid on the edge of the wooden board. If it is not cleaned in time, the hardening of the colloid will affect the use of the wooden board. Utility Model Content

[0004] The utility model aims to solve the problem that the traditional edge banding machine cannot clean up the excess colloid in time, and proposes a double-sided edge banding machine for wooden boards.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a double-sided edge banding machine for wooden boards, comprising a supporting box, a working plate is connected to the top of the supporting box, connecting grooves are provided on both sides of the top of the working plate, and adjusting plates are slidably connected in the connecting grooves, and a scraping device is connected to the top of the adjusting plate, and the scraping device comprises a second fixed frame, a connecting plate is connected in the second fixed frame, a plug-in groove is provided at the bottom of the connecting plate, and a scraper is slidably connected in the plug-in groove, two fixing grooves are provided on the top of the scraper, and a fixing rod is slidably connected in the fixing groove, and a second spring is sleeved on the outer wall of the fixing rod, and two ends of the second spring are respectively connected to one side of the scraper and one side of the inner wall of the plug-in groove, and limiting grooves are provided on both sides of the inner wall of the plug-in groove in the connecting plate, and a limiting rod is slidably connected in the limiting groove, and one end of the limiting rod is connected to one side of the scraper.

[0006] As a further description of the above technical solution:

[0007] The other end of the fixing rod is connected to one side of the inner wall of the plug slot, and the bottom of the second fixing bracket is connected to the top of the adjustment plate.

[0008] As a further description of the above technical solution:

[0009] The top of the adjustment plate is rotatably connected with a side band fixing disk and a guide respectively, and the top of the adjustment plate is connected with a glue coating module.

[0010] As a further description of the above technical solution:

[0011] An adjusting groove is provided at the bottom of the connecting groove, a moving block is slidably connected to the inner wall of the adjusting groove, the top of the moving block is connected to the bottom of the adjusting plate, one side of the moving block is rotatably connected to a threaded rod, and a nut is embedded in one side of the adjusting groove, one end of the threaded rod extends out of the adjusting groove and is threadedly connected to the inner wall of the nut, one end of the threaded rod is connected to a turntable, and one side of the turntable is rotatably connected to a crank.

[0012] As a further description of the above technical solution:

[0013] A groove is provided on the top of the working plate, a movable plate is slidably connected in the groove, two sliders are connected to the bottom of the movable plate, a through groove is provided at the bottom of the groove, a plurality of movable wheels are rotatably connected between the inner walls of the through groove, the outer wall of the movable wheel is fitted with the bottom of the movable plate, two sliding grooves are provided at the bottom of the groove, the inner wall of the sliding groove is slidably connected to the outer wall of the slider, and the cross-sections of the slider and the sliding groove are both trapezoidal.

[0014] As a further description of the above technical solution:

[0015] The top of the adjusting plate is connected with a pressing device, and the pressing device includes a first fixed frame, the bottom of the first fixed frame is connected to the top of the adjusting plate, sliding grooves are opened on both sides of the inner wall of the first fixed frame, the inner wall of the sliding groove is slidably connected with a sliding sleeve seat, and a sliding rod is slidably connected in the sliding sleeve seat, and the two ends of the sliding rod are respectively connected to the two sides of the inner wall of the sliding groove, and the outer wall of the sliding rod is sleeved with a first spring, and the two ends of the first spring are respectively connected to one side of the sliding groove and one side of the sliding sleeve seat, and the same pressing wheel is rotatably connected between the two sliding sleeve seats.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a scraping device is provided. After the edge sealing of the wooden board is completed, the scraper is fitted with the top of the wooden board. When the wooden board moves, the scraper can scrape the colloid overflowed due to squeezing on one side of the wooden board, so as to avoid the overflowed colloid not being scraped in time and hardening, thereby affecting the subsequent use of the wooden board and reducing the aesthetics of the wooden board.

[0018] 2. In the utility model, a turntable is set and the turntables on both sides are rotated respectively, so that the threaded rod rotates, and then the threaded rod drives the moving block to move, and the movement of the moving block drives the top adjusting block to move, and the movement of the adjusting block drives the top gluing module to move, so that the device can seal the edges of both sides of the wooden board at the same time, and through the adjustable adjusting plate, the device can adapt to wooden boards of different sizes within a range, thereby improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a wooden board double-sided edge banding machine proposed by the utility model;

[0020] Figure 2 A schematic diagram of the working board structure of a wooden board double-sided edge banding machine proposed by the utility model;

[0021] Figure 3 The utility model provides a double-sided edge banding machine for wooden boards. Figure 2 The enlarged structural diagram of part A in the middle;

[0022] Figure 4 This is a schematic structural diagram of a scraping device of a double-sided edge banding machine for wooden boards proposed in the utility model;

[0023] Figure 5 The utility model is a schematic diagram of a movable plate structure of a wooden board double-sided edge banding machine.

[0024] Legend: 1. Support box; 2. Working plate; 3. Edge band fixing plate; 4. Gluing module; 5. Guide; 6. Edge pressing device; 601. Pressing wheel; 602. First fixed frame; 603. Sliding sleeve seat; 604. Sliding groove; 605. Sliding rod; 606. First spring; 7. Sweeping device; 701. Second fixed frame; 702. Connecting plate; 703. Fixing rod; 704. Scraper; 705. Limiting rod; 706. Second spring; 707. Limiting groove; 8. Moving plate; 9. Adjusting plate; 10. Through groove; 11. Adjusting groove; 12. Connecting groove; 13. Turntable; 14. Threaded rod; 15. Moving block; 16. Moving wheel; 17. Groove; 18. Sliding groove; 19. Sliding block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5The utility model provides a technical solution: a wooden board double-sided edge banding machine, including a support box 1, a working board 2 is connected to the top of the support box 1, connecting grooves 12 are provided on both sides of the top of the working board 2, an adjusting plate 9 is slidably connected in the connecting groove 12, a scraping device 7 is connected to the top of the adjusting plate 9, the scraping device 7 includes a second fixed frame 701, a connecting plate 702 is connected in the second fixed frame 701, a plug-in groove is provided at the bottom of the connecting plate 702, and a scraper 704 is slidably connected in the plug-in groove, two fixed grooves are provided on the top of the scraper 704, and a fixed rod 703 is slidably connected in the fixed groove, and a fixed rod 703 is provided in the fixed groove. A second spring 706 is sleeved on the outer wall of the fixed rod 703, and the two ends of the second spring 706 are respectively connected to one side of the scraper 704 and one side of the inner wall of the plug-in slot. Limiting grooves 707 are provided on both sides of the inner wall of the plug-in slot in the connecting plate 702, and a limiting rod 705 is slidably connected in the limiting groove 707. One end of the limiting rod 705 is connected to one side of the scraper 704, and the other end of the fixed rod 703 is connected to one side of the inner wall of the plug-in slot. The bottom of the second fixed frame 701 is connected to the top of the adjusting plate 9. The top of the adjusting plate 9 is rotatably connected with the side band fixing disk 3 and the guide 5, and the top of the adjusting plate 9 is connected with the glue coating module 4.

[0027] In a specific implementation manner, a limiting rod 705 is set to slide in a limiting groove 707, so that the scraper 704 is more stable when moving, and the limiting rod 705 is used to prevent the scraper 704 from sliding out of the plug-in groove, thereby affecting the normal operation of the device, and a fixing rod 703 is set to prevent the second spring 706 from bending when compressed, thereby preventing the bent second spring 706 from affecting the elastic force, and the second spring 706 is set, through the elasticity of the second spring 706, the scraper 704 can always fit the wooden board, and a gap between the scraper 704 and the wooden board is avoided due to long-term use to affect the scraping, and the scraper 704 can adapt to wooden boards of different sizes through the expansion and contraction of the spring, thereby improving practicality.

[0028] An adjusting groove 11 is provided at the bottom of the connecting groove 12, and a moving block 15 is slidably connected to the inner wall of the adjusting groove 11. The top of the moving block 15 is connected to the bottom of the adjusting plate 9. A threaded rod 14 is rotatably connected to one side of the moving block 15, and a nut is embedded on one side of the adjusting groove 11. One end of the threaded rod 14 extends out of the adjusting groove 11 and is threadedly connected to the inner wall of the nut. A turntable 13 is connected to one end of the threaded rod 14, and a crank is rotatably connected to one side of the turntable 13. A groove 17 is provided at the top of the working plate 2, and a moving plate 8 is slidably connected in the groove 17. Two sliding blocks 19 are connected to the bottom of the moving plate 8. A through groove 10 is provided at the bottom of the groove 17. A plurality of moving wheels 16 are rotatably connected between the inner walls of the through groove 10. The outer wall of the moving wheel 16 fits the bottom of the moving plate 8. Two sliding blocks 19 are provided at the bottom of the groove 17. Groove 18, the inner wall of the slide groove 18 is slidably connected to the outer wall of the slider 19, and the cross-sections of the slider 19 and the slide groove 18 are both trapezoidal, the top of the adjusting plate 9 is connected to a pressing device 6, the pressing device 6 includes a first fixed frame 602, the bottom of the first fixed frame 602 is connected to the top of the adjusting plate 9, both sides of the inner wall of the first fixed frame 602 are provided with sliding grooves 604, the inner wall of the sliding groove 604 is slidably connected to a sliding sleeve seat 603, a sliding rod 605 is slidably connected in the sliding sleeve seat 603, both ends of the sliding rod 605 are respectively connected to the two sides of the inner wall of the sliding groove 604, a first spring 606 is sleeved on the outer wall of the sliding rod 605, both ends of the first spring 606 are respectively connected to one side of the sliding groove 604 and one side of the sliding sleeve seat 603, and the same pressing wheel 601 is rotatably connected between the two sliding sleeve seats 603.

[0029] In a specific implementation manner, a movable plate 8 is provided so that the movable plate 8 drives the wooden board to move, thereby preventing the wooden board from shifting due to lack of support at the front end at the end of edge banding, thereby causing a low edge banding effect and affecting use. A first spring 606 is provided so that the elastic force of the first spring 606 allows the sliding sleeve seat 603 to drive the pressure wheel 601 to always fit both sides of the wooden board, thereby ensuring the sticking effect of the edge band and avoiding damage to the wooden board caused by hard contact between the pressure wheel 601 and the edge of the wooden board through the elastic force of the first spring 606.

[0030] Working principle: When in use, place the wooden board on the surface of the movable plate 8, and then rotate the cranks on both sides to make the turntable 13 drive the threaded rod 14 to rotate, and then the threaded rod 14 drives the moving block 15 to move, so that the moving block 15 drives the adjusting plate 9 to move, and the movement of the adjusting plate 9 drives the top gluing module 4, the edge pressing device 6 and the scraping device 7 to move, so that the distance between them fits the wooden board, and then push the movable plate 8 to make the edge bands adhere to both sides of the wooden board, and squeeze and fit them through the pressure wheel 601, and finally fit them to the upper part of the wooden board through the scraper 704, so that the colloid overflowed due to squeezing can be scraped and swept to avoid the hardening of the colloid affecting subsequent use.

[0031] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances;

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A double edge banding machine for wooden boards, comprising a support box (1), characterized in that: The top of the support box (1) is connected to a working plate (2), both sides of the top of the working plate (2) are provided with connecting grooves (12), an adjusting plate (9) is slidably connected in the connecting groove (12), the top of the adjusting plate (9) is connected to a scraping device (7), the scraping device (7) comprises a second fixing frame (701), a connecting plate (702) is connected in the second fixing frame (701), a plug-in groove is provided at the bottom of the connecting plate (702), and a scraper (704) is slidably connected in the plug-in groove, the scraper ( Two fixing grooves are provided on the top of the connecting plate (704), and a fixing rod (703) is slidably connected in the fixing groove, a second spring (706) is sleeved on the outer wall of the fixing rod (703), and two ends of the second spring (706) are respectively connected to one side of the scraper (704) and one side of the inner wall of the plug-in groove, and limiting grooves (707) are provided on both sides of the inner wall of the plug-in groove in the connecting plate (702), and a limiting rod (705) is slidably connected in the limiting groove (707), and one end of the limiting rod (705) is connected to one side of the scraper (704).

2. A wooden board double edge banding machine according to claim 1, characterized in that: The other end of the fixing rod (703) is connected to one side of the inner wall of the plug slot, and the bottom of the second fixing frame (701) is connected to the top of the adjustment plate (9).

3. The double edge banding machine for wooden boards according to claim 1, characterized in that: The top of the adjustment plate (9) is rotatably connected to a side band fixing plate (3) and a guide (5), and the top of the adjustment plate (9) is connected to a glue coating module (4).

4. The double edge banding machine for wooden boards according to claim 1, characterized in that: The bottom of the connecting groove (12) is provided with an adjusting groove (11), the inner wall of the adjusting groove (11) is slidably connected with a moving block (15), the top of the moving block (15) is connected to the bottom of the adjusting plate (9), one side of the moving block (15) is rotatably connected with a threaded rod (14), and one side of the adjusting groove (11) is embedded with a nut, one end of the threaded rod (14) extends out of the adjusting groove (11) and is threadedly connected to the inner wall of the nut, one end of the threaded rod (14) is connected to a turntable (13), and one side of the turntable (13) is rotatably connected with a crank.

5. The double edge banding machine for wooden boards according to claim 1, characterized in that: The working plate (2) is provided with a groove (17) at the top, a movable plate (8) is slidably connected in the groove (17), two sliders (19) are connected to the bottom of the movable plate (8), a through groove (10) is provided at the bottom of the groove (17), a plurality of movable wheels (16) are rotatably connected between the inner walls of the through groove (10), the outer walls of the movable wheels (16) are in contact with the bottom of the movable plate (8), two slide grooves (18) are provided at the bottom of the groove (17), the inner walls of the slide grooves (18) are slidably connected to the outer walls of the sliders (19), and the cross sections of the sliders (19) and the slide grooves (18) are both trapezoidal.

6. The double edge banding machine for wooden boards according to claim 1, characterized in that: The top of the adjusting plate (9) is connected to a pressing device (6), and the pressing device (6) comprises a first fixed frame (602), the bottom of the first fixed frame (602) is connected to the top of the adjusting plate (9), both sides of the inner wall of the first fixed frame (602) are provided with sliding grooves (604), the inner wall of the sliding groove (604) is slidably connected to a sliding sleeve seat (603), a sliding rod (605) is slidably connected inside the sliding sleeve seat (603), the two ends of the sliding rod (605) are respectively connected to the two sides of the inner wall of the sliding groove (604), the outer wall of the sliding rod (605) is sleeved with a first spring (606), the two ends of the first spring (606) are respectively connected to one side of the sliding groove (604) and one side of the sliding sleeve seat (603), and the same pressing wheel (601) is rotatably connected between the two sliding sleeve seats (603).

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