Heater for wood component surface distressing drying equipment
By adding polishing bristles and material retaining mechanisms to the surface of wooden components, the problem of uneven concave and convex texture in existing equipment is solved, and a more uniform fire-baking drying effect is achieved, improving the surface of wooden components.
Patent Information
- Application Number
- CN202422240515.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The existing heaters for surface aging of wooden components have insufficient uniformity when dealing with concave and convex textures, resulting in uneven surface aging effect.
A polishing bristles and a material barrier mechanism are added to the heater, and the surface of the wood component is pretreated by the polishing bristles. The polished wood chips are blocked and fall back into the concave and convex texture by the material barrier mechanism, and ignite them when the fire is dried to improve the drying uniformity of the concave and convex texture.
Through the cooperation of polishing and material stopping mechanism, the fire-baking drying uniformity of the surface of the wooden component is significantly improved and the aging effect is enhanced.
Smart Images
Figure CN223085019U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of surface ageing processing of wooden components, specifically referring to a heater for a surface ageing drying device of wooden components. Background Art
[0002] The methods for surface ageing of wooden components mainly include using professional ageing paints, water grinding, fire roasting and drying, directly using paints for ageing, as well as using old processes for treatment. Among them, fire roasting and drying is to reduce the surface moisture of the wooden components, so that the surface texture of the wooden components becomes clearer. Subsequently, after slight polishing, the sense of age generated by the long-term use of the wooden components will be shown.
[0003] The existing surface ageing drying devices for wooden components mainly include a conveyor belt for transporting wooden components and a heater arranged above the conveyor belt. During the process of the wooden components being transported through the heater, the surface of the wooden components is dried by the heater. The existing heaters for surface ageing drying devices of wooden components generally adopt a plurality of combustion nozzles arranged side by side above the conveyor belt, and the flame formed by the combustion nozzles is used to directly perform fire roasting and drying treatment on the surface of the wooden components. Such heaters for surface ageing drying devices of wooden components have the following defects in actual use: due to the uneven texture on the surface of the wooden components, there will be a difference in the contact rate when the surface of the wooden components contacts the flame. In addition, the time for fire roasting and drying is short, so it is easy to cause insufficient uniformity of fire roasting and drying, resulting in insufficient uniformity of the surface ageing effect of the wooden components.
[0004] Therefore, the research purpose of the utility model is to design a heater for a surface ageing drying device of wooden components that can effectively improve the uniformity of surface fire roasting and drying of wooden components, thereby greatly improving the surface ageing effect of wooden components. Summary of the Invention
[0005] In view of the above technical problems existing in the prior art, the utility model provides a heater for a surface ageing drying device of wooden components, which can effectively solve the technical problems existing in the above prior art.
[0006] The technical solution of the utility model is as follows:
[0007] A heater for a surface ageing drying device of wooden components, comprising:
[0008] A fuel feed pipe, horizontally arranged on one side of the discharge end of the corresponding workbench. A plurality of fire roasting nozzles facing the workbench are arranged side by side on the fuel feed pipe. The outside of the fuel feed pipe is connected to an external fuel source through a corresponding fuel valve;
[0009] A polishing shaft is rotatably arranged on one side of the feeding end of the workbench and is driven by a corresponding driving motor. A plurality of corresponding polishing bristles are fixedly connected to the polishing shaft in a uniform distribution.
[0010] A chip-blocking mechanism is arranged between the polishing bristles and the fuel feeding pipe, and is used for blocking the wood chips formed by polishing the wood member by the polishing bristles from falling back onto the surface of the wood member.
[0011] The material-blocking mechanism includes a material-blocking plate obliquely arranged between the polishing bristles and the fuel feeding pipe. A group of side baffles located on both sides of the wood member are arranged at intervals on the bottom side of the material-blocking plate.
[0012] The front end of the material-blocking plate is located at the rear side of the polishing shaft and abuts against the polishing bristles located at the rear side of the polishing shaft.
[0013] A gap is provided between the rear end of the material-blocking plate and the surface of the wood member.
[0014] The fuel feeding pipe, the polishing shaft, and the material-blocking plate of the chip-blocking mechanism are respectively fixedly connected to the cover on the upper side of the workbench.
[0015] The polishing bristles are made of elastic metal wire.
[0016] The workbench is supported and installed by corresponding support feet.
[0017] Advantages of the present utility model:
[0018] 1) By adding a rotatably arranged polishing brush, the present utility model can effectively polish the surface of the wood member before it enters the fire roasting and drying process, thereby effectively improving the clarity of the concave and convex textures existing on the surface of the wood member. On this basis, by further adding a material-blocking mechanism, the wood chips formed by polishing the wood member are blocked from falling back onto the surface of the wood member, so that most of the wood chips are stored in the concave parts of the concave and convex textures on the surface of the wood member. In this way, when it enters the lower side of the fire roasting nozzle for fire roasting and drying, the wood chips on the surface of the wood member can be ignited synchronously during the fire roasting and drying process, so that the concave parts of the concave and convex textures on the surface of the wood member can also be fully fire roasted and dried, thereby effectively improving the uniformity of the surface fire roasting and drying of the wood member and greatly improving the surface aging effect of the wood member.
[0019] 2) The material blocking mechanism of the present utility model includes a material blocking plate that is inclined and arranged between the polishing bristles and the fuel feed pipe. The front end of the material blocking plate is located at the rear side of the polishing shaft and abuts against the polishing bristles located at the rear side of the polishing shaft, and the rear end of the material blocking plate is arranged with a gap from the surface of the wooden member. In this way, it can not only concentrate the wood chips formed by polishing and make them effectively fall back to the surface of the wooden member, but also block the wood chips remaining on the polishing bristles, thereby ensuring the concentrated return effect of the wood chips formed by polishing and ensuring the practical effect of the present utility model. Description of the Drawings
[0020] Figure 1 is a schematic structural diagram of the present utility model.
[0021] Figure 2 is a cross-sectional view of the present utility model.
[0022] Figure 3 is a schematic structural diagram of the present utility model after removing the cover.
[0023] In the drawings: fuel feed pipe 1, workbench 2, fire-roasting nozzle 3, fuel valve 4, polishing shaft 5, drive motor 6, polishing bristles 7, chip-blocking mechanism 8, material blocking plate 801, side baffle 802, wooden member 9, cover 10, support leg 11. Detailed Description of the Embodiment
[0024] For the convenience of those skilled in the art to understand, the structure of the present utility model will be further described in detail below in conjunction with the drawings in the embodiments:
[0025] Refer to Figures 1-3 , a heater for an old-fashioned drying device for the surface of a wooden member, including:
[0026] Fuel feed pipe 1, which is horizontally arranged on one side of the discharge end of the corresponding workbench 2. A plurality of fire-roasting nozzles 3 facing the workbench 2 are arranged side by side on the fuel feed pipe 1. The outside of the fuel feed pipe 2 is connected to an external fuel source through a corresponding fuel valve 4;
[0027] Polishing shaft 5, which is rotatably arranged on one side of the feed end of the workbench 2 and is driven by a corresponding drive motor 6. A plurality of corresponding polishing bristles 7 are evenly distributed and fixedly connected to the polishing shaft 5;
[0028] Chip-blocking mechanism 8, which is arranged between the polishing bristles 7 and the fuel feed pipe 1 and is used to block the wood chips formed by the polishing of the wooden member 9 by the polishing bristles 7 and make them fall back to the surface of the wooden member 9.
[0029] By adding the rotatably arranged polishing brush bristles 7, the present utility model can effectively polish the surface of the wooden member 9 before it enters the fire roasting and drying process, thereby effectively enhancing the clarity of the concave and convex textures existing on the surface of the wooden member 9. On this basis, the present utility model further adds a material blocking mechanism 8 to block the sawdust formed by polishing the wooden member 9 from falling back onto the surface of the wooden member 9, so that most of the sawdust is stored in the concave portions of the concave and convex textures on the surface of the wooden member 9. In this way, when it enters the lower side of the fire roasting nozzle 3 for fire roasting and drying, the sawdust located on the surface of the wooden member 9 can be ignited synchronously during the fire roasting and drying process, enabling the concave portions of the concave and convex textures on the surface of the wooden member 9 to also be fully fire roasted and dried, thereby effectively enhancing the uniformity of the fire roasting and drying on the surface of the wooden member 9 and greatly improving the antique effect on the surface of the wooden member 9.
[0030] The material blocking mechanism 8 includes a baffle plate 801 inclinedly arranged between the polishing brush bristles 7 and the fuel feed pipe 1. A group of side baffle plates 802 located on both sides of the wooden member 9 are spaced apart from the bottom side of the baffle plate 801. The front end portion of the baffle plate 801 is located behind the polishing shaft 5 and abuts against the polishing brush bristles 7 located behind the polishing shaft 5. A gap is provided between the rear end portion of the baffle plate 801 and the surface of the wooden member 9.
[0031] The present utility model can not only concentrate the sawdust formed by polishing, enabling it to effectively fall back onto the surface of the wooden member 9, but also block the sawdust remaining on the polishing brush bristles 7, thereby ensuring the concentrated reflux effect of the sawdust formed by polishing and ensuring the practical effect of the present utility model.
[0032] The fuel feed pipe 1, the polishing shaft 5, and the baffle plate 801 of the chip blocking mechanism 8 are respectively fixedly connected to the cover 10 on the upper side of the workbench. The polishing brush bristles 7 are made of elastic metal wire. The workbench 1 is supported and installed by corresponding support feet 11.
[0033] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.
Claims
1. A heater for an aging and drying device for the surface of wooden components, characterized in that, include: A fuel feed pipe (1) is transversely arranged on one side of the discharge end of the corresponding workbench (2); a plurality of fire-roasting nozzles (3) facing the workbench (2) are arranged side by side on the fuel feed pipe (1); the outer side of the fuel feed pipe (1) is connected to an external fuel source via a corresponding fuel valve (4); A polishing shaft (5) is rotatably arranged on one side of the feed end of the workbench (2) and driven by a corresponding drive motor (6), and a plurality of corresponding polishing bristles (7) are evenly distributed and fixed on the polishing shaft (5); The chip blocking mechanism (8) is arranged between the polishing bristles (7) and the fuel feed pipe (1) and is used to block wood chips generated by the polishing bristles (7) polishing the wooden component (9) from falling back onto the surface of the wooden component (9).
2. The heater for the weathering and drying equipment for the surface of wooden components according to claim 1, wherein, The chip blocking mechanism (8) comprises a blocking plate (801) arranged obliquely between the polishing bristles (7) and the fuel feed pipe (1), and a group of side blocking plates (802) located on both sides of the wooden component (9) are arranged at intervals on the bottom side of the blocking plate (801).
3. The heater for the aging and drying equipment for the surface of wooden components according to claim 2, wherein The front end of the baffle plate (801) is located on the rear side of the polishing shaft (5) and abuts against the polishing bristles (7) located on the rear side of the polishing shaft (5).
4. A heater for an aging and drying device for the surface of a wooden component according to claim 3, characterized in that, The rear end of the material blocking plate (801) is arranged with a gap between it and the surface of the wooden component (9).
5. A heater for an aging and drying device for the surface of a wooden component according to claim 1, characterized in that, The fuel feed pipe (1), the polishing shaft (5), and the chip blocking plate (801) of the chip blocking mechanism (8) are respectively fixed to the cover (10) on the upper side of the workbench.
6. The heater for the aging and drying equipment for the surface of wooden components according to claim 1, characterized in that, The polishing bristles (7) are made of elastic metal wire.
7. A heater for an aging and drying device for the surface of a wooden component according to claim 1, characterized in that, The workbench (2) is supported and installed by corresponding supporting legs (11).