A kind of impregnated paper pressing device for wood paint-free board production
Patent Information
- Application Number
- CN202521943061.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-10
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-09-10
AI Technical Summary
Existing laminating devices for producing wood-based paint-free boards are prone to tilting or misalignment when stacking the impregnated paper and paint-free boards. This results in defects such as bubbles, wrinkles, or partial non-adhesion on the surface of the board after lamination, increasing scrap costs and delaying the production schedule.
The system employs a lifting mechanism, support groove, support block, and adjustment mechanism. Through the cooperation of the lifting motor and the adjustment motor, it achieves precise alignment of the paint-free board and the impregnated paper, avoiding tilting and misalignment, and ensuring the pressing effect.
This effectively avoids tilting and misalignment between the impregnated paper and the melamine board, ensuring a tight bond between them, improving production efficiency, and reducing the scrap rate.
Smart Images
Figure CN224928176U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pressing device technology, and in particular to a pressing device for impregnated paper used in the production of wood-based paint-free boards. Background Technology
[0002] As an environmentally friendly and aesthetically pleasing building decoration material, wood-based paint-free boards are widely used in furniture, interior decoration and other fields. In the production process, the impregnated paper needs to be bonded to the wood substrate under high temperature and pressure through a pressing device to form a paint-free surface layer.
[0003] The existing impregnated paper pressing equipment used in the production of wood-based paint-free boards is prone to tilting or misalignment between the impregnated paper and the substrate when stacking the impregnated paper and the paint-free board. This can lead to defects such as bubbles, wrinkles or partial non-adhesion on the surface of the board after pressing, increasing scrap costs and delaying the production schedule. Therefore, improvements are needed. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a pressing device for impregnated paper in the production of wood-based paint-free boards, which aims to solve the above-mentioned technical problems.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: A pressing device for impregnated paper in the production of paint-free wood-based panels includes a pressing machine and a support frame, wherein the support frame is fixedly connected to the pressing machine; and further includes: A conveyor belt, disposed within the support frame, is used for transporting objects; A support frame is disposed on the support frame and fixedly connected to the support frame; A lifting mechanism is mounted on the support frame; A support groove is formed on the support frame; A support block is disposed within the support groove and is slidably connected to the support groove; The support plate is fixedly connected to the support block; An adjustment mechanism, located on the support plate, is used to align the impregnated paper stacked on the paint-free board.
[0006] Preferably, the lifting mechanism includes: The lifting frame is mounted on the support frame and is fixedly connected to the support frame; A lifting motor is fixedly connected to the lifting frame; The lifting shaft is fixedly connected to the output end of the lifting motor and rotatably connected to the support frame. A sliding component is mounted on the support frame.
[0007] Preferably, the sliding component includes: A sliding groove is formed on the support frame; Two sliding blocks are symmetrically arranged in the sliding groove, slidably connected to the sliding groove, and threadedly connected to the lifting shaft. A rotating component is mounted on the sliding block.
[0008] Preferably, the rotating component includes: A first rotating shaft is disposed on the sliding block and is fixedly connected to the sliding block; A rotating plate is rotatably connected to the first rotating shaft; The second rotating shaft is rotatably connected to the rotating plate; A rotating frame is mounted on the second rotating shaft, fixedly connected to the second rotating shaft, and fixedly connected to the support plate.
[0009] Preferably, the adjustment mechanism includes: An adjustment frame is mounted on the support plate and fixedly connected to the support plate. The motor is fixedly connected to the adjustment frame. An adjusting shaft is fixedly connected to the output end of the adjusting motor and rotatably connected to the support block; A movable component is mounted on the support plate.
[0010] Preferably, the moving component includes: A movable groove is formed on the support plate and is fixedly connected to the support plate; The movable block has two parts, and the two movable blocks are symmetrically arranged in the movable groove, slidably connected to the movable groove, and threadedly connected to the adjusting shaft; A movable rod is mounted on the movable block and is fixedly connected to the movable block.
[0011] Preferably, the bottom end of the moving rod is neatly aligned with the surface of the conveyor belt.
[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: By setting up a lifting mechanism, support groove, support block and support plate, the adjustment mechanism can be raised and lowered to avoid affecting the clamping and placement of the paint-free board; by setting up an adjustment mechanism, the paint-free board and the impregnated paper can be adjusted and aligned to avoid the impregnated paper and the paint-free board tilting when stacked, which would affect the pressing of the paint-free board. Attached Figure Description
[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 A three-dimensional structural schematic diagram of a resin-impregnated paper pressing device for the production of wood-based paint-free boards is shown.
[0015] Figure 2 A three-dimensional cross-sectional schematic diagram of a pressing device for impregnated paper used in the production of wood-based paint-free boards is shown.
[0016] Figure 3 An exploded perspective view of a resin-impregnated paper pressing device for the production of wood-based paint-free boards is shown.
[0017] Figure 4 An exploded view of a resin-impregnated paper pressing apparatus for the production of wood-based paint-free boards is shown.
[0018] Figure 5 An exploded view of a resin-impregnated paper pressing apparatus for the production of wood-based paint-free boards is shown.
[0019] Figure 6 It shows Figure 2 Enlarged view of point A in the middle.
[0020] Legend: 1. Pressing machine; 2. Support frame; 3. Conveyor belt; 4. Support frame; 5. Support groove; 6. Support block; 7. Support plate; 8. Lifting frame; 9. Lifting motor; 10. Lifting shaft; 11. Sliding groove; 12. Sliding block; 13. First rotating shaft; 14. Rotating plate; 15. Second rotating shaft; 16. Rotating frame; 17. Adjusting frame; 18. Adjusting motor; 19. Adjusting shaft; 20. Moving groove; 21. Moving block; 22. Moving rod. Detailed Implementation
[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0022] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0025] Reference Figures 1 to 6 The present invention provides a further description of an embodiment of a resin-impregnated paper pressing device for the production of paint-free wooden boards.
[0026] A pressing device for impregnated paper in the production of wood-based paint-free boards includes a pressing machine 1 and a support frame 2, with the support frame 2 fixedly connected to the pressing machine 1; it also includes: a conveyor belt 3, disposed within the support frame 2 for conveying objects; a support frame 4, disposed on the support frame 2 and fixedly connected to it; a lifting mechanism, disposed on the support frame 4; a support groove 5, formed on the support frame 4; a support block 6, disposed within the support groove 5 and slidably connected to it; a support plate 7, fixedly connected to the support block 6; and an adjustment mechanism, disposed on the support plate 7, for aligning the impregnated paper stacked on the paint-free board.
[0027] Reference Figure 4 In a preferred embodiment, the lifting mechanism includes: a lifting frame 8, which is disposed on the support frame 4 and fixedly connected to the support frame 4; a lifting motor 9, which is fixedly connected to the lifting frame 8; a lifting shaft 10, which is fixedly connected to the output end of the lifting motor 9 and rotatably connected to the support frame 4; and a sliding component, which is disposed on the support frame 4.
[0028] When in operation, the lifting motor 9 is started, which drives the lifting shaft 10, which is fixedly connected to the output end of the lifting motor 9, to rotate on the support frame 4.
[0029] Reference Figure 4 and Figure 6 In a preferred embodiment, the sliding component includes: a sliding groove 11, which is formed on the support frame 4; two sliding blocks 12, which are symmetrically arranged in the sliding groove 11, slidably connected to the sliding groove 11, and threadedly connected to the lifting shaft 10; and a rotating component, which is disposed on the sliding blocks 12.
[0030] During operation, the sliding block 12, which is threadedly connected to the lifting shaft 10, rotates, causing the sliding block 12 to slide within the sliding groove 11, so that the sliding blocks 12 move closer to each other.
[0031] Reference Figure 4 In a preferred embodiment, the rotating component includes: a first rotating shaft 13, which is disposed on the sliding block 12 and fixedly connected to the sliding block 12; a rotating plate 14, which is rotatably connected to the first rotating shaft 13; a second rotating shaft 15, which is rotatably connected to the rotating plate 14; and a rotating frame 16, which is disposed on the second rotating shaft 15, fixedly connected to the second rotating shaft 15, and fixedly connected to the support plate 7.
[0032] During operation, the rotating plate 14, which is rotatably connected to the first rotating shaft 13, rotates, causing the rotating frame 16, which is fixedly connected to the second rotating shaft 15, to move closer to the conveyor belt 3. This causes the support plate 7, which is fixedly connected to the rotating frame 16, to move, so that the support block 6, which is fixedly connected to the support plate 7, slides in the support groove 5. This causes the moving rod 22 to move closer to the surface of the conveyor belt 3 until the moving rod 22 contacts the surface of the conveyor belt 3.
[0033] Reference Figure 5 In a preferred embodiment, the adjustment mechanism includes: an adjustment frame 17, which is disposed on the support plate 7 and fixedly connected to the support plate 7; an adjustment motor 18, which is fixedly connected to the adjustment frame 17; an adjustment shaft 19, which is fixedly connected to the output end of the adjustment motor 18 and rotatably connected to the support block 6; and a moving component, which is disposed on the support plate 7.
[0034] When in operation, the regulating motor 18 is started, which drives the regulating shaft 19, which is fixedly connected to the output end of the regulating motor 18, to rotate on the support plate 7.
[0035] Reference Figure 4 , Figure 5 and Figure 6In a preferred embodiment, the moving component includes: a moving groove 20, which is formed on the support plate 7 and fixedly connected to the support plate 7; two moving blocks 21, which are symmetrically arranged in the moving groove 20, slidably connected to the moving groove 20, and threadedly connected to the adjusting shaft 19; and a moving rod 22, which is disposed on the moving blocks 21 and fixedly connected to the moving blocks 21. The bottom end of the moving rod 22 is neatly attached to the surface of the conveyor belt 3, so as to avoid damage to the impregnated paper when the paint-free board is squeezed.
[0036] During operation, the moving block 21, which is threadedly connected to the adjusting shaft 19, rotates, causing the moving block 21 to slide within the moving groove 20, so that the moving blocks 21 move closer to each other, causing the moving rods 22 to move closer to each other until the moving rods 22 contact the edge of the dipped paper.
[0037] Working principle: In use, first stack the paint-free board and the impregnated paper on the conveyor belt 3, then start the lifting motor 9, which drives the lifting shaft 10 fixedly connected to the output end of the lifting motor 9 to rotate on the support frame 4, so that the sliding block 12 threadedly connected to the lifting shaft 10 rotates, causing the sliding block 12 to slide in the sliding groove 11, so that the sliding blocks 12 move closer to each other, thereby driving the rotating plate 14 rotatably connected to the first rotating shaft 13 to rotate, so that the rotating frame 16 fixedly connected to the second rotating shaft 15 moves closer to the conveyor belt 3, driving the support plate 7 fixedly connected to the rotating frame 16 to move, so that the support block 6 fixedly connected to the support plate 7 slides in the support groove 5, driving the moving rod 22 to move closer to the surface of the conveyor belt 3 until the moving rod 22 contacts the surface of the conveyor belt 3; Next, the adjusting motor 18 is started, which drives the adjusting shaft 19, which is fixedly connected to the output end of the adjusting motor 18, to rotate on the support plate 7. This causes the moving block 21, which is threadedly connected to the adjusting shaft 19, to rotate and slide within the moving groove 20. This causes the moving blocks 21 to move closer together, which in turn causes the moving rods 22 to move closer together until the moving rods 22 contact the edge of the impregnated paper. This aligns the impregnated paper and the melamine board. Then, the operator manually aligns the impregnated paper and the melamine board from the side to ensure they are aligned and prevent tilting, which would affect the pressing effect on the melamine board.
[0038] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A pressing device for impregnated paper in the production of wood-based paint-free boards, comprising a pressing machine (1) and a support frame (2), wherein the support frame (2) is fixedly connected to the pressing machine (1); characterized in that, Also includes: A conveyor belt (3) is set inside the support frame (2) for transporting objects; A support frame (4) is disposed on the support frame (2) and is fixedly connected to the support frame (2); A lifting mechanism is mounted on the support frame (4); A support groove (5) is formed on the support frame (4); A support block (6) is disposed in the support groove (5) and is slidably connected to the support groove (5); The support plate (7) is fixedly connected to the support block (6); An adjustment mechanism is provided on the support plate (7) for aligning the impregnated paper stacked on the paint-free board.
2. The adhesive-impregnated paper pressing device for producing paint-free wood-based panels according to claim 1, characterized in that, The lifting mechanism includes: The lifting frame (8) is set on the support frame (4) and is fixedly connected to the support frame (4); The lifting motor (9) is fixedly connected to the lifting frame (8); The lifting shaft (10) is fixedly connected to the output end of the lifting motor (9) and rotatably connected to the support frame (4); A sliding component is provided on the support frame (4).
3. The adhesive-impregnated paper pressing device for producing paint-free wood-based panels according to claim 2, characterized in that, The sliding component includes: A sliding groove (11) is formed on the support frame (4); There are two sliding blocks (12), and the two sliding blocks (12) are symmetrically arranged in the sliding groove (11), are slidably connected to the sliding groove (11), and are threadedly connected to the lifting shaft (10); A rotating component is disposed on the sliding block (12).
4. The adhesive-impregnated paper pressing device for producing paint-free wood-based panels according to claim 3, characterized in that, The rotating component includes: The first rotating shaft (13) is disposed on the sliding block (12) and is fixedly connected to the sliding block (12); Rotating plate (14) is rotatably connected to the first rotating shaft (13); The second rotating shaft (15) is rotatably connected to the rotating plate (14); The rotating frame (16) is disposed on the second rotating shaft (15), fixedly connected to the second rotating shaft (15), and fixedly connected to the support plate (7).
5. The adhesive-impregnated paper pressing device for producing paint-free wood-based panels according to claim 4, characterized in that, The adjustment mechanism includes: Adjustment frame (17) is set on the support plate (7) and fixedly connected to the support plate (7); Adjusting motor (18) is fixedly connected to the adjusting frame (17); The adjusting shaft (19) is fixedly connected to the output end of the adjusting motor (18) and rotatably connected to the support block (6); The movable component is mounted on the support plate (7).
6. The adhesive-impregnated paper pressing device for producing paint-free wood-based panels according to claim 5, characterized in that, The movable component includes: The movable groove (20) is opened on the support plate (7) and is fixedly connected to the support plate (7); There are two movable blocks (21), and the two movable blocks (21) are symmetrically arranged in the movable groove (20), are slidably connected to the movable groove (20), and are threadedly connected to the adjusting shaft (19); The movable rod (22) is mounted on the movable block (21) and is fixedly connected to the movable block (21).
7. The adhesive-impregnated paper pressing device for producing paint-free wood-based panels according to claim 6, characterized in that, The bottom end of the moving rod (22) fits neatly against the surface of the conveyor belt (3).