An impregnation device for reinforced wood flooring production
By adopting a rotatable end cap and locking structure design in the impregnation device, the problem of insufficient sealing performance is solved, a better sealing effect is achieved, and the impregnation process is ensured to proceed normally.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG HONLY FUSHI WOOD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-08-04
AI Technical Summary
The existing impregnation equipment for engineered wood flooring has insufficient sealing performance, which can easily lead to leakage during the impregnation process and affect the treatment effect.
An impregnation device including a rotatable end cap and a locking structure was designed. Through the cooperation of the inclined connecting block and the locking rod, the sealing plate tightly seals the sealing ring, forming a double sealing structure.
The sealing performance of the impregnation device was improved, preventing leakage during the impregnation process and ensuring the smooth progress of the impregnation process.
Smart Images
Figure CN224588249U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an impregnation device, and more particularly to an impregnation device for the production of engineered wood flooring. Background Technology
[0002] Engineered wood flooring is a synthetic flooring material. Its core characteristic is that it uses high-density fiberboard (HDF) or medium-density fiberboard (MDF) as a base material, bonded together with multiple layers of functional materials under high temperature and pressure. The base material itself is made of pressed wood fibers, which naturally absorb moisture and have poor dimensional stability and limited strength. Therefore, it requires impregnation treatment. The core purpose is to improve the performance of the base material, enabling it to meet the durability, stability, and functionality requirements of a flooring material.
[0003] Currently, impregnation tanks are commonly used to impregnate flooring. The boards are stacked on material carts and transported to the impregnation tank via guide rails. The equipment is then turned on for impregnation. Vacuum adjustment and pressurized impregnation are required during the impregnation process, so the sealing performance of the impregnation tank is highly demanding. Otherwise, leakage may easily occur, affecting the impregnation process. Utility Model Content
[0004] The purpose of this invention is to provide an impregnation device for the production of engineered wood flooring. It features good sealing properties, preventing interference with the impregnation process.
[0005] The technical solution of this utility model is as follows: An impregnation device for the production of engineered wood flooring includes a tank body with an axially arranged guide rail frame inside the tank body. One end of the tank body is provided with a mounting arm that can rotate relative to the tank body via a hinge. One end of the mounting arm is provided with an end cap that can rotate relative to the mounting arm via a mounting shaft. A drive mechanism for driving the end cap to rotate is provided on one side of the end cap. Multiple sets of evenly distributed first connecting blocks are provided on the outer side of the end cap end. Each set of first connecting blocks has a first positioning hole. A sealing plate is provided on one side of the end cap near the end of the tank body. A sealing ring corresponding to the sealing plate is provided on the inner side of the tank body opening. A connecting ring is provided on the outer side of the tank body opening. A second connecting block is provided in the connecting ring. A locking rod for locking the first connecting block and the second connecting block is provided in the tank body.
[0006] In the aforementioned impregnation device for producing engineered wood flooring, one end of the first connecting block is an inclined surface, and the other end is a flat surface.
[0007] In the aforementioned impregnation device for producing engineered wood flooring, one end of the second connecting block is an inclined surface and the other end is a flat surface. The inclined surface of the second connecting block matches the inclined surface of the first connecting block, and the second connecting block is provided with a second positioning hole.
[0008] In the aforementioned impregnation device for producing engineered wood flooring, the drive mechanism includes a driven gear on a mounting shaft, a driving gear on one side of the driven gear, the driving gear being mounted in the mounting arm via a rotating rod, and a rotating wheel at the end of the rotating rod.
[0009] In the aforementioned impregnation device for producing engineered wood flooring, the sealing ring is provided with an annular rubber strip that matches the sealing plate.
[0010] Compared with the prior art, the present invention has the following advantages: By setting an end cap that can rotate relative to the mounting arm, and by rotating the end cap relative to the tank, the first connecting block and the second connecting block can cooperate to lock and limit the position. Moreover, one end face of the first connecting block and the second connecting block is inclined. During the relative movement of the first connecting block and the second connecting block, the sealing plate can press against the sealing ring to achieve effective sealing and avoid affecting the impregnation effect. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the structure of this utility model.
[0013] The labels in the attached diagram are as follows: 1-tank body, 2-guide rail frame, 3-hinge, 4-mounting arm, 5-mounting shaft, 6-end cover, 7-first connecting block, 8-first positioning hole, 9-sealing plate, 10-sealing ring, 11-connecting ring, 12-second connecting block, 13-locking rod, 14-driven gear, 15-drive gear, 16-rotating rod, 17-rotating wheel, 18-second positioning hole, 19-rubber strip. Detailed Implementation
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.
[0015] Example. An impregnation apparatus for producing engineered wood flooring, configured as follows: Figure 1-2 As shown, the tank body 1 includes an axially arranged guide rail frame 2. One end of the tank body 1 is provided with a mounting arm 4 that can rotate relative to the tank body 1 via a hinge 3. One end of the mounting arm 4 is provided with an end cap 6 that can rotate relative to the mounting arm 4 via a mounting shaft 5. A drive mechanism for driving the end cap 6 to rotate is provided on one side of the end cap 6. Multiple sets of evenly distributed first connecting blocks 7 are provided on the outer side of the end of the end cap 6. A first positioning hole 8 is provided in one set of first connecting blocks 7. A sealing plate 9 is provided on one side of the end cap 6 near the end of the tank body 1. A sealing ring 10 corresponding to the sealing plate 9 is provided on the inner side of the opening of the tank body 1. A connecting ring 11 is provided on the outer side of the opening of the tank body 1. A second connecting block 12 is provided in the connecting ring 11. A locking rod 13 is provided in the tank body 1 to lock the first connecting block 7 and the second connecting block 12.
[0016] The first connecting block 7 has an inclined surface at one end and a flat surface at the other end.
[0017] The second connecting block 12 has an inclined surface at one end and a flat surface at the other end. The inclined surface of the second connecting block 12 matches the inclined surface of the first connecting block 7. The second connecting block 12 is provided with a second positioning hole 18.
[0018] The drive mechanism includes a driven gear 14 mounted on a mounting shaft 5, a driving gear 15 on one side of the driven gear 14, the driving gear 15 being mounted in the mounting arm 4 via a rotating rod 16, and a rotating wheel 17 at the end of the rotating rod 16.
[0019] The sealing ring 10 is provided with an annular rubber strip 19 that matches the sealing plate 9.
[0020] The principle of this utility model: This application uses a hinge 3 to set an mounting arm 4. The mounting arm 4 has an L-shaped cross-section. The hinge 3 allows the mounting arm 4 to rotate relative to the tank body 1. When the mounting arm 4 rotates, the end cap 6 can move together with the mounting arm 4. The end cap 6 is provided with multiple sets of first connecting blocks 7. The connecting ring 11 of the tank body 1 is provided with a second connecting block 12 corresponding to the first connecting block 7. The first connecting block 7 and the second connecting block 12 are offset from each other when the tank body 1 and the end cap 6 are mated. Then, the rotating wheel 17 is rotated, so that the first connecting block 7 moves relative to the second connecting block 12. The inclined surface of the second connecting block 12 matches the inclined surface of the first connecting block 7, so that the first connecting block 7 and the second connecting block 12 can overlap. The locking rod 13 passes through the first positioning hole 8 and the second positioning hole 18 to lock the end cap 6, preventing the end cap 6 from rotating in the opposite direction and affecting the sealing effect on the tank body 1. At the same time, the sealing plate 9 will press the sealing ring 10 tightly, so that the rubber strip 19 can form a seal between the sealing plate 9 and the sealing ring 10. In addition, the existing tank body 1 and the end cover 6 are provided with sealing strips, so a double sealing structure can be formed, and the sealing effect is better.
Claims
1. An impregnation device for the production of reinforced wood flooring, characterized in that The tank (1) includes an axially arranged guide rail frame (2). One end of the tank (1) is provided with a mounting arm (4) that can rotate relative to the tank (1) via a hinge (3). One end of the mounting arm (4) is provided with an end cap (6) that can rotate relative to the mounting arm (4) via a mounting shaft (5). A driving mechanism for driving the end cap (6) to rotate is provided on one side of the end cap (6). Multiple sets of evenly distributed first connecting blocks (7) are provided on the outer side of the end of the end cap (6). A first positioning hole (8) is provided in one set of first connecting blocks (7). A sealing plate (9) is provided on one side of the end cap (6) near the end of the tank (1). A sealing ring (10) corresponding to the sealing plate (9) is provided on the inner side of the opening of the tank (1). A connecting ring (11) is provided on the outer side of the opening of the tank (1). A second connecting block (12) is provided in the connecting ring (11). A locking rod (13) for locking the first connecting block (7) and the second connecting block (12) is provided in the tank (1).
2. The impregnation device for the production of a laminate flooring according to claim 1, characterized in that: The first connecting block (7) has an inclined surface at one end and a flat surface at the other end.
3. The impregnation device for the production of a laminate flooring according to claim 1, characterized in that: The second connecting block (12) has an inclined surface at one end and a flat surface at the other end. The inclined surface of the second connecting block (12) matches the inclined surface of the first connecting block (7). The second connecting block (12) is provided with a second positioning hole (18).
4. The impregnation device for the production of a laminate flooring according to claim 1, characterized in that: The drive mechanism includes a driven gear (14) on a mounting shaft (5), a driving gear (15) on one side of the driven gear (14), the driving gear (15) being mounted in the mounting arm (4) via a rotating rod (16), and a rotating wheel (17) at the end of the rotating rod (16).
5. The impregnation device for the production of a laminate flooring according to claim 1, characterized in that: The sealing ring (10) is provided with an annular rubber strip (19) that matches the sealing plate (9).