Adjustable wood edge sealing device

Abstract

The utility model is suitable for the technical field of wood edge sealing, and provides an adjustable wood edge sealing device which comprises a working table, an edge sealing mechanism, an edge sealing mechanism and an edge sealing mechanism. The positioning set is arranged in front of the output end of the edge sealing mechanism and comprises a fixed plate arranged above the workbench, a driving part fixedly connected with the fixed plate and a movable plate which is driven by the driving part to move and is connected to the fixed plate in a sliding mode, the movable plate can be driven by the driving part to move horizontally, and the moving distances of the two ends of the movable plate are the same; the moving plate is always kept parallel; the abutting plate is arranged in the moving plate, the limiting plate is connected to the moving plate in a sliding mode and limits movement of the abutting plate, the end, away from the squaring plate, of the abutting plate is tightly attached to the inner wall of the containing groove, and it is ensured that the squaring plate is parallel to the moving plate.

Description

Technical Field

[0001] This utility model relates to the field of wood edge banding technology, and in particular to an adjustable wood edge banding device. Background Technology

[0002] Edge banding machines are a type of woodworking machinery used to edge-band boards. They are used to define the position of the boards to ensure stable edge banding and guarantee quality. During the edge banding process, a positioning structure applies force to the board when the edge banding strip contacts it. However, this positioning structure can shift during movement, causing the board to deviate from its parallel position to the edge banding strip, thus affecting the edge banding effect. Furthermore, over time, wear and tear on the edges of the positioning mechanism can lead to flatness deviations, impacting positioning accuracy.

[0003] Chinese patent publication number CN221677538U discloses a scraping device for a fully automatic wood edge banding machine, including multiple bases. A synchronous belt is movably embedded on the opposite outer surface of the multiple bases. Multiple synchronous pulleys are meshed with the outer surface of the synchronous belts. A rotating shaft is fixedly installed on the outer surface of one of the synchronous pulleys. A motor is fixedly installed on the outer surface of the rotating shaft away from the multiple synchronous pulleys. The positioning structure of the above-mentioned edge banding machine is not convenient for quick replacement and will wear out after long-term use, affecting the positioning accuracy.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] To address the aforementioned shortcomings, the purpose of this invention is to provide an adjustable wood edge banding device that can achieve precise positioning, ensuring that the wood and the edge banding mechanism remain parallel, thereby solving the problem of poor edge banding effect caused by wood misalignment.

[0006] To achieve the above objectives, this utility model provides an adjustable wood edge banding device, comprising: a workbench on which an edge banding mechanism is fixedly connected; a positioning group disposed in front of the output end of the edge banding mechanism, the positioning group comprising a fixed plate disposed above the workbench, a driving component fixed to the fixed plate, and a movable plate driven to move by the driving component, the movable plate being slidably connected to the fixed plate; an abutment plate disposed within the movable plate and a limiting plate slidably connected to the movable plate to restrict the movement of the abutment plate.

[0007] According to the adjustable wood edge banding device of this utility model, the output end of the driving component is fixedly connected to a rotating shaft that is rotatably connected to a fixed plate, and a pair of power wheels are fixedly connected to the rotating shaft, and the power wheels are respectively meshed with a rack.

[0008] According to the adjustable wood edge banding device of this utility model, the two racks are respectively fixed to both ends of the movable plate, and a slide rail is fixed between the movable plate and the fixed plate.

[0009] According to the adjustable wood edge banding device of this utility model, the movable plate has a receiving groove, and the receiving groove has a mutually engaging abutment plate and a limiting plate that slide in each other.

[0010] According to the adjustable wood edge banding device of this utility model, a protrusion and a square plate are installed on the abutment plate, and the protrusion abuts against the limiting plate.

[0011] According to the adjustable wood edge banding device of this utility model, the limiting plate is slidably connected to the vertical rod, and the vertical rod is sleeved with an elastic element and the bottom of the elastic element abuts against the limiting plate.

[0012] This utility model provides an adjustable wood edge banding device, comprising: a workbench on which an edge banding mechanism is fixedly connected for edge banding wood; a positioning group disposed in front of the output end of the edge banding mechanism, the positioning group comprising a fixed plate disposed above the workbench, a driving component fixed to the fixed plate, and a movable plate slidably connected to the fixed plate and driven to move by the driving component, the driving component driving the movable plate to move horizontally with the moving plate moving the same distance at both ends, ensuring that the movable plate always remains parallel; an abutment plate disposed within the movable plate and a limiting plate slidably connected to the movable plate to restrict the movement of the abutment plate, the end of the abutment plate away from the squaring plate being in close contact with the inner wall of the receiving groove, ensuring that the squaring plate and the movable plate are parallel;

[0013] The beneficial effects of this utility model are as follows: the edge-sealing mechanism enables automatic edge sealing of wood; the moving plates with the same moving distance at both ends enable precise positioning, ensuring that the wood and the edge-sealing mechanism remain parallel, thereby solving the problem of poor edge sealing effect caused by wood misalignment; the drive wheel and rack ensure that the two ends of the moving plate move synchronously, improving positioning accuracy; the abutment plate is engaged with the moving plate, facilitating quick replacement after the abutment plate wears out, thereby improving positioning accuracy and work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the positioning assembly structure of this utility model;

[0016] Figure 3 This is a utility model Figure 2 A schematic diagram of the cross-sectional structure;

[0017] In the diagram, 1-workbench, 2-edge sealing mechanism, 3-fixed plate, 31-driving component, 41-accommodating groove, 4-moving plate, 42-vertical rod, 43-elastic component, 44-rack, 5-abutting plate, 51-square plate, 52-protrusion, 6-limiting plate, 7-slide rail, 8-rotating shaft, 81-power wheel. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0019] See Figures 1 to 3 This utility model provides an adjustable wood edge banding device, which includes: a workbench 1, on which an edge banding mechanism 2 is fixedly connected, capable of edge banding wood; a positioning group disposed in front of the output end of the edge banding mechanism 2, the positioning group including a fixed plate 3 disposed above the workbench 1, a driving member 31 fixed to the fixed plate 3, and a moving plate 4 slidably connected to the fixed plate 3 and driven to move by the driving member 31, the driving member 31 can drive the moving plate 4 to move horizontally and the moving distances at both ends of the moving plate 4 are the same, ensuring that the moving plate 4 always remains parallel; an abutment plate 5 disposed in the moving plate 4 and a limiting plate 6 slidably connected to the moving plate 4 to restrict the movement of the abutment plate 5, the end of the abutment plate 5 away from the square plate 51 is tightly attached to the inner wall of the receiving groove 41, ensuring that the square plate 51 is parallel to the moving plate 4, and one end of the square plate 51 is tightly attached to the board, which can ensure that the shape of the board after edge banding is square, avoiding the irregular quadrilateral shape of the board after edge banding due to inaccurate positioning.

[0020] See Figures 1 to 3 Preferably, the output end of the drive component 31 of this utility model is fixedly connected to a rotating shaft 8 that is rotatably connected to the fixed plate 3. A pair of power wheels 81 are fixedly connected to the rotating shaft 8. The power wheels 81 are respectively meshed with a rack 44. When the rotating shaft 8 rotates, it drives the two power wheels 81 to drive the rack 44 to move, ensuring that the two ends of the rotating plate move synchronously and the moving distance is the same.

[0021] See Figures 1 to 3 In addition, the two racks 44 of this utility model are respectively fixed to both ends of the moving plate 4, and a slide rail 7 is fixed between the moving plate 4 and the fixed plate 3 to facilitate the stable movement of the moving plate 4.

[0022] See Figures 1 to 3 Furthermore, the movable plate 4 of this utility model is provided with a receiving groove 41, in which abutment plate 5 and limiting plate 6 are respectively slidably engaged with each other. The abutment plate 5 and the limiting plate 6 are engaged with each other, which facilitates the replacement of abutment plate 5.

[0023] See Figures 1 to 3 Even better, the abutment plate 5 of this utility model is equipped with a protrusion 52 and a square plate 51. The protrusion 52 abuts against the limiting plate 6. The protrusion 52 is triangular or trapezoidal. The inclined side of the protrusion 52 is located at the end away from the square plate 51, and the straight side of the protrusion 52 abuts against the limiting plate 6, which can prevent the abutment plate 5 from detaching from the moving plate 4. When the protrusion 52 abuts against the limiting plate 6, the abutment plate 5 is tightly attached to the inner wall of the receiving groove 41 to prevent the abutment plate 5 from shaking. The limiting plate 6 is slidably connected to the vertical rod 42. The vertical rod 42 is sleeved with an elastic member 43 and the bottom of the elastic member 43 abuts against the limiting plate 6. The limiting plate 6 is L-shaped.

[0024] Working principle: The abutment plate 5 is pushed into the receiving groove 41 on the moving plate 4, and the limiting plate 6 abuts against the protrusion 52, which can prevent the abutment plate 5 from detaching. The elastic element 43 drives the limiting plate 6 to press above the abutment plate 5 to prevent the abutment plate 5 from shaking.

[0025] Start the drive unit 31, which drives the rotating shaft 8 to rotate. A pair of power wheels 81 on the rotating shaft 8 mesh with the rack 44, which can drive the moving plate 4 to move, thereby positioning the wood and improving the positioning accuracy.

[0026] In summary, this utility model provides an adjustable wood edge banding device, comprising: a workbench on which an edge banding mechanism is fixedly connected for edge banding wood; a positioning group disposed in front of the output end of the edge banding mechanism, the positioning group comprising a fixed plate disposed above the workbench, a driving member fixed to the fixed plate, and a movable plate slidably connected to the fixed plate and driven to move by the driving member, the driving member driving the movable plate to move horizontally with the moving plate moving the same distance at both ends, ensuring that the movable plate always remains parallel; an abutment plate disposed within the movable plate and a limiting abutment plate slidably connected to the movable plate. The limiting plate for plate movement, with the end of the abutment plate furthest from the squaring plate, is tightly pressed against the inner wall of the receiving groove, ensuring that the squaring plate and the moving plate are parallel. The beneficial effects of this invention are: automatic edge sealing of wood via the edge-sealing mechanism; precise positioning through the moving plates with equidistant movement at both ends, ensuring the wood remains parallel to the edge-sealing mechanism, thus solving the problem of poor edge-sealing effect caused by wood misalignment; synchronous movement of both ends of the moving plate via the power wheel and rack, improving positioning accuracy; and the engagement of the abutment plate and the moving plate facilitates quick replacement after wear, thereby improving positioning accuracy and work efficiency.

[0027] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. An adjustable wood edge banding device, characterized in that, include: A workbench, on which an edge-sealing mechanism is fixedly connected; A positioning group is set in front of the output end of the edge banding mechanism. The positioning group includes a fixed plate set above the worktable, a driving component fixed to the fixed plate, and a moving plate driven to move by the driving component. The moving plate is slidably connected to the fixed plate. An abutment plate is installed inside the movable plate, and a limiting plate is slidably connected to the movable plate to restrict the movement of the abutment plate.

2. The adjustable wood edge banding device according to claim 1, characterized in that, The output end of the drive unit is fixedly connected to a rotating shaft that is rotatably connected to the fixed plate. A pair of power wheels are fixedly connected to the rotating shaft, and the power wheels are respectively meshed with a rack.

3. The adjustable wood edge banding device according to claim 2, characterized in that, The two racks are respectively fixed to both ends of the movable plate, and a slide rail is fixed between the movable plate and the fixed plate.

4. The adjustable wood edge banding device according to claim 1, characterized in that, The movable plate has a receiving groove, and a contact plate and a limiting plate that are interlocked with each other are slidably placed in the receiving groove.

5. The adjustable wood edge banding device according to claim 4, characterized in that, The abutment plate is equipped with a protrusion and a square plate, and the protrusion abuts against the limiting plate.

6. The adjustable wood edge banding device according to claim 5, characterized in that, The limiting plate is slidably connected to the vertical rod, and the vertical rod is fitted with an elastic element, the bottom of which abuts against the limiting plate.

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