Spraying, leveling and moisturizing device for real wood veneers

Abstract

The utility model discloses a real wood veneer spraying, leveling and moisturizing device which comprises a reciprocating conveyor belt and a one-way linear conveyor belt which are connected in sequence, a plurality of veneer leveling devices are placed on the reciprocating conveyor belt, and a spraying device is arranged at the top of the discharging end of the reciprocating conveyor belt and corresponds to the veneer leveling devices. A moisturizing device is arranged at the top of the one-way linear conveying belt in the conveying direction of the one-way linear conveying belt; according to the wood veneer flattening and humidifying device, efficient flattening, humidifying and moisturizing operation can be conducted on wood veneers, and deformation and cracking of the wood veneers in the subsequent hot pressing process are avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of wood veneer shaping, and relates to a spray leveling and moisturizing device for real wood veneer. Background Technology

[0002] As a major component of a car, the interior, with its high-quality materials, provides a comfortable feel and reduces driver fatigue. A well-designed layout facilitates operation and enhances driving safety. Exquisite trim creates a pleasant atmosphere and alleviates driving stress. Among these, decorative elements serve as the finishing touch, elevating the interior's perceived quality and compensating for any shortcomings of the original interior, making it more appealing.

[0003] Real wood trim pieces, representing the refinement and luxury of automotive interiors, are widely used by major automakers both domestically and internationally. Because real wood trim pieces are made from wood veneer processed from logs, the biggest drawback of wood veneer is its brittleness and tendency to break. Therefore, during the molding process, the veneer needs to be kept moist to a certain level and shaped under high temperature and pressure.

[0004] Because wood veneer is prone to deformation and curling after absorbing moisture, the moisturizing and leveling process is difficult to operate manually, and the tooling is relatively heavy and difficult to handle manually. In order to solve the above problems, this utility model discloses a real wood veneer spray leveling and moisturizing device. Utility Model Content

[0005] The purpose of this invention is to provide a real wood veneer spray leveling and moisturizing device that can efficiently level, humidify, and moisturize the veneer, preventing it from deforming and cracking during subsequent hot pressing.

[0006] This utility model is achieved through the following technical solution:

[0007] A real wood veneer spraying, leveling, and moisturizing device includes a reciprocating conveyor belt and a unidirectional linear conveyor belt connected in sequence. Several wood veneer leveling devices are placed on the reciprocating conveyor belt, and a spraying device is provided at the top of the discharge end of the reciprocating conveyor belt corresponding to the wood veneer leveling devices. A moisturizing device is provided at the top of the unidirectional linear conveyor belt along the conveying direction of the unidirectional linear conveyor belt.

[0008] A feeding station is located at the inlet of the reciprocating conveyor belt, and a spraying station is located at the outlet. The veneer leveling device is placed at the feeding station, and several layers of veneer are then stacked and placed on it. The veneer leveling device flattens and shapes the veneers. The reciprocating conveyor belt then transports the veneer leveling device to the spraying station, where a spraying device at the top sprays the veneer. The reciprocating conveyor belt drives the veneer leveling device back and forth between the feeding station and the spraying station. At the feeding station, veneers are stacked and leveled on the veneer leveling device. At the spraying station, the stacked veneers are sprayed until a predetermined number of veneers are laid on the veneer leveling device and the moisture content of all veneers is maintained at a predetermined level. The wood veneer leveling device is conveyed to a unidirectional linear conveyor belt via a reciprocating conveyor belt. The unidirectional linear conveyor belt moves the wood veneer leveling device into the interior of the moisturizing device, which moisturizes the wood veneer on the wood veneer leveling device.

[0009] To better realize this utility model, the moisturizing device further includes a moisturizing cover, a moisturizing pad, a water supply device, and a hygrometer. The top inner side of the moisturizing cover is provided with a plurality of moisturizing pads along the conveying direction of the unidirectional linear conveyor belt. The inside of the moisturizing pad is provided with an inner cavity. The bottom surface of the moisturizing pad is provided with a plurality of capillary pores connected to the inner cavity in a dense array. The inner cavity is connected to the water supply device. The hygrometer is provided inside the moisturizing cover.

[0010] To better realize this utility model, the top of the moisturizing cover is provided with a lifting device or the end of the moisturizing cover near the reciprocating conveyor belt is provided with a lifting door.

[0011] To better realize this utility model, the wood veneer leveling device further includes a pressure plate, positioning columns, and a leveling plate. The top of the pressure plate is provided with a leveling groove, and a number of positioning columns are provided around the leveling groove. The leveling plate is slidably connected to the positioning columns and pressed against the top of the pressure plate.

[0012] To better realize this utility model, the spraying device further includes a spray hood, atomizing nozzles, and a water supply device. The spray hood is set on top of the wood veneer leveling device, and a plurality of atomizing nozzles are arranged closely on the inner top side of the spray hood. The atomizing nozzles are connected to the water supply device.

[0013] To better realize this utility model, the top of the spray hood is provided with a lifting device or the two ends of the spray hood are provided with lifting doors.

[0014] To better realize this utility model, a hygrometer is further provided inside the spray hood.

[0015] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0016] This invention enables efficient and automated leveling, humidification, and moisture retention of wood veneer, ensuring that the veneer has suitable humidity during subsequent hot pressing, thereby effectively preventing the veneer from turning black, cracking, or curling during hot pressing due to insufficient humidity. Attached Figure Description

[0017] Figure 1 A schematic diagram of a spray leveling and moisturizing device for real wood veneer.

[0018] Figure 2 This is a schematic diagram of the humidification device.

[0019] Figure 3 This is a schematic diagram of the spray device.

[0020] Figure 4 This is a schematic diagram of the wood veneer leveling device.

[0021] Wherein: 1-Reciprocating conveyor belt; 2-Unidirectional linear conveyor belt; 3-Wood veneer leveling device; 4-Spraying device; 5-Moisturizing device; 31-Pressure plate; 32-Positioning column; 33-Leveling plate; 41-Spray hood; 42-Atomizing nozzle; 51-Moisturizing hood; 52-Moisturizing pad. Detailed Implementation

[0022] The following detailed description is illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0023] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, unless otherwise expressly indicated by the present invention, the singular form is intended to include the plural form as well. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0024] For ease of description, the words "up," "down," "left," and "right" appearing in this utility model only indicate that they are consistent with the up, down, left, and right directions of the accompanying drawings themselves, and do not limit the structure. They are merely for the purpose of facilitating the description of this utility model and simplifying the description, and do not indicate or imply that the device or component 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.

[0025] Terminology Explanation: The terms "installation," "connection," "linking," and "fixing" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction relationship between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0026] Example 1:

[0027] This embodiment provides a real wood veneer spray leveling and moisturizing device, such as... Figure 1 and Figure 2 As shown, it includes a reciprocating conveyor belt 1 and a unidirectional linear conveyor belt 2 connected in sequence. Several veneer leveling devices 3 are placed on the reciprocating conveyor belt 1. A spraying device 4 is provided on the top of the discharge end of the reciprocating conveyor belt 1 corresponding to the veneer leveling device 3. A moisturizing device 5 is provided on the top of the unidirectional linear conveyor belt 2 along the conveying direction of the unidirectional linear conveyor belt 2.

[0028] The specific process is as follows:

[0029] A veneer leveling device 3 is placed at the feeding station at the inlet of the reciprocating conveyor belt 1. A layer of veneer is placed on the shaping surface of the veneer leveling device 3. The reciprocating conveyor belt 1 moves the veneer leveling device 3 to the spraying station, where the veneer is sprayed by the spraying device 4 until the moisture content of the veneer reaches 16%-20%. The reciprocating conveyor belt 1 then moves the veneer leveling device 3 back to the loading station. Workers lay a plastic mesh on top of the veneer, and then lay the next layer of veneer on the plastic mesh. The above steps are repeated 20-50 times to stack several layers of moist veneer on the veneer leveling device 3. Then, the veneer leveling device 3 is used to level and compact the several layers of veneer.

[0030] The reciprocating conveyor belt 1 drives the wood veneer leveling device 3 to move to the one-way linear transmission belt 2. The one-way linear transmission belt 2 drives the wood veneer leveling device 3 to move into the moisturizing device 5. The moisturizing device 5 moisturizes several layers of wood veneer, so that the humidity of the wood veneer is maintained at 16%-20% for 2-3 hours.

[0031] Example 2:

[0032] A genuine wood veneer spray leveling and moisturizing device, an improvement on Example 1, such as... Figure 2As shown, the moisturizing device 5 includes a moisturizing cover 51, moisturizing pads 52, a water supply device, and a hygrometer. Several moisturizing pads 52 are arranged on the inner top of the moisturizing cover 51 along the conveying direction of the unidirectional linear conveyor belt 2. The inside of each moisturizing pad 52 is provided with an inner cavity. Several capillary pores connected to the inner cavity are arranged in a dense array on the bottom surface of each moisturizing pad 52. The inner cavity is connected to the water supply device. A hygrometer is installed inside the moisturizing cover 51.

[0033] The unidirectional linear drive belt 2 drives the wood veneer leveling device 3 into the interior of the moisturizing cover 51. Water is delivered to the inner cavity of the moisturizing pad 52 through the water supply device. The water in the inner cavity forms a fine water mist through several capillary pores at the bottom of the moisturizing pad 52 to fill the interior of the moisturizing cover 51. The humidity inside the moisturizing cover 51 is detected by a hygrometer to ensure that the humidity inside the moisturizing cover 51 is greater than or equal to 70%, and the moisturizing time is maintained for 2-3 hours.

[0034] Furthermore, a lifting device is provided at the top of the moisturizing cover 51, or a lifting door is provided at the end of the moisturizing cover 51 near the reciprocating conveyor belt 1. The lifting device raises the moisturizing cover 51 so that the unidirectional linear transmission belt 2 can move the wood veneer leveling device 3 to the bottom of the moisturizing cover 51. Then, the lifting device lowers the moisturizing cover 51 to cover the wood veneer leveling device 3. Alternatively, a lifting door is provided at the end of the moisturizing cover 51 near the reciprocating conveyor belt 1. The lifting door is raised so that the wood veneer leveling device 3 can move into the interior of the moisturizing cover 51. The lifting door is lowered to prevent water vapor from leaking from the interior of the moisturizing cover 51.

[0035] The other parts of this embodiment are the same as those in Embodiment 1, so they will not be described again.

[0036] Example 3:

[0037] A genuine wood veneer spray leveling and moisturizing device, an improvement on Example 1 or 2, such as... Figure 4 As shown, the wood veneer leveling device 3 includes a pressure plate 31, positioning posts 32, and a leveling plate 33. The top of the pressure plate 31 is provided with a leveling groove, and a number of positioning posts 32 are provided around the leveling groove. The leveling plate 33 is slidably connected to the positioning posts 32 and pressed onto the top of the pressure plate 31.

[0038] Four positioning posts 32 are set at the four corners of the leveling groove. Positioning holes are set on the leveling plate 33 at the corresponding positions of the positioning posts 32. The positioning holes are slidably connected to the positioning posts 32. The wood veneers are stacked in sequence on the top of the pressure plate 31. Then the leveling plate 33 is pressed on the top of the wood veneers and pressure is applied to the leveling plate 33 to compact and level the wood veneers.

[0039] The other parts of this embodiment are the same as those in Embodiment 1 or 2, so they will not be described again.

[0040] Example 4:

[0041] A genuine wood veneer spray leveling and moisturizing device, improved based on any one of Examples 1-3, such as... Figure 3 As shown, the spraying device 4 includes a spray hood 41, atomizing nozzles 42, and a water supply device. The spray hood 41 is installed on top of the wood veneer leveling device 3. Several atomizing nozzles 42 are arranged closely on the inner top of the spray hood 41. The atomizing nozzles 42 are connected to the water supply device.

[0042] The spray hood 41 is used to cover the wood veneer leveling device 3 to form a relatively closed space. Water is supplied to the atomizing nozzle 42 through the water supply device. The atomizing nozzle 42 sprays water mist evenly onto the wood veneer to humidify it.

[0043] Furthermore, a lifting device is provided at the top of the spray hood 41, or lifting doors are provided at both ends of the spray hood 41. The lifting device at the top of the spray hood 41 raises to allow the veneer leveling device 3 to move to the bottom of the spray hood 41, and lowers to allow the spray hood 41 to enclose the veneer leveling device 3. Alternatively, lifting doors are provided at both ends of the spray hood 41. The lifting doors open to allow the veneer leveling device 3 to enter and exit the spray hood, and lower to close to form a relatively sealed space to prevent water mist leakage.

[0044] Furthermore, a hygrometer is installed inside the spray hood 41 to detect the humidity inside the spray hood 41, thereby controlling the humidity of the wood veneer.

[0045] The other parts of this embodiment are the same as any one of embodiments 1-3, so they will not be described again.

[0046] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A spray leveling and moisturizing device for real wood veneer, comprising a reciprocating conveyor belt (1) and a unidirectional linear conveyor belt (2) connected in sequence, characterized in that, Several veneer leveling devices (3) are placed on the reciprocating conveyor belt (1), and a spraying device (4) is provided on the top of the discharge end of the reciprocating conveyor belt (1) corresponding to the veneer leveling device (3); a moisturizing device (5) is provided on the top of the unidirectional straight conveyor belt (2) along the conveying direction of the unidirectional straight conveyor belt (2).

2. The real wood veneer spray leveling and moisturizing device according to claim 1, characterized in that, The moisturizing device (5) includes a moisturizing cover (51), a moisturizing pad (52), a water supply device, and a hygrometer. Several moisturizing pads (52) are arranged on the inner top of the moisturizing cover (51) along the conveying direction of the unidirectional linear conveyor belt (2). An inner cavity is provided inside the moisturizing pad (52). Several capillary pores connected to the inner cavity are arranged in a dense array on the bottom surface of the moisturizing pad (52). The inner cavity is connected to the water supply device. A hygrometer is provided inside the moisturizing cover (51).

3. The real wood veneer spray leveling and moisturizing device according to claim 2, characterized in that, The top of the moisturizing cover (51) is provided with a lifting device or the end of the moisturizing cover (51) near the reciprocating conveyor belt (1) is provided with a lifting door.

4. A genuine wood veneer spray leveling and moisturizing device according to any one of claims 1-3, characterized in that, The veneer leveling device (3) includes a pressure plate (31), positioning posts (32), and a leveling plate (33). The top of the pressure plate (31) is provided with a leveling groove, and a number of positioning posts (32) are provided around the leveling groove. The leveling plate (33) is slidably connected to the positioning posts (32) and pressed onto the top of the pressure plate (31).

5. A genuine wood veneer spray leveling and moisturizing device according to any one of claims 1-3, characterized in that, The spraying device (4) includes a spray hood (41), atomizing nozzles (42), and a water supply device. The spray hood (41) is located on top of the veneer leveling device (3). Several atomizing nozzles (42) are arranged closely on the inner top of the spray hood (41). The atomizing nozzles (42) are connected to the water supply device.

6. The genuine wood veneer spray leveling and moisturizing device according to claim 5, characterized in that, The top of the spray hood (41) is provided with a lifting device or the two ends of the spray hood (41) are provided with lifting doors.

7. The real wood veneer spray leveling and moisturizing device according to claim 6, characterized in that, The spray hood (41) is equipped with a hygrometer inside.

Images