Wood drying machine

Abstract

The utility model relates to the technical field of wood drying, in particular to a wood drying machine which comprises a box body, a box door, a drying assembly and a rotating assembly. The rotating assembly comprises a driving wheel, a first sliding block, a first spring, a clamping wheel, friction belts and a tensioning component, in the using process, the end of strip-shaped wood extends into a clamping channel formed by the upper friction belt and the lower friction belt, after the wood is installed, the multiple pieces of strip-shaped wood are flatly laid in the box body, and at the moment, hot air is blown out through the drying assembly to dry the strip-shaped wood; in the drying process, the driving motors are started, the two driving motors on the upper side and the lower side drive the upper driving wheel and the lower driving wheel to rotate in the same direction correspondingly, at the moment, the bottom of the upper friction belt moves inwards, the top of the lower friction belt moves outwards, then the strip-shaped wood in the middle is driven to rotate, and each side face of the strip-shaped wood can be dried; and the drying uniformity is improved.

Description

Technical Field

[0001] This utility model relates to the field of wood drying technology, and in particular to a wood dryer. Background Technology

[0002] Wood needs to be dried during processing. Traditional drying equipment cannot dry wood evenly, resulting in poor drying effect and efficiency.

[0003] Existing technology CN220321951U discloses a wood drying equipment for wood processing, including a drying box. A fixed box is fixedly connected to the left side of the drying box, a box door is fixedly installed on the upper surface of the drying box, a support leg is fixedly connected to the lower surface of the drying box, and a drying device is fixedly connected to the right side of the drying box. This invention uses a motor to rotate a gear one fixedly connected to the right side of the motor, which in turn rotates a gear two mounted on the lower surface of the gear two. Through the action of gear two, the feeding mesh frame rotates under the action of the moving wheels. Simultaneously, the action of steel balls and an annular fixing plate ensures that the feeding mesh frame rotates more stably. Through the action of the drying device, heated air enters the inner cavity of the air duct through a pipe, and the air duct dries the wood inside the inner cavity of the feeding mesh frame, thus achieving the purpose of convenient, uniform, and rapid drying of the wood.

[0004] The aforementioned device improves the uniformity of wood drying by rotating the mesh frame. However, for strip-shaped wood, the strips inside the mesh frame are dried by hot air, while the drying effect on the inner strips is poor. This results in different drying degrees between the strips in the middle and outer parts of the mesh frame, leading to uneven drying. Utility Model Content

[0005] The purpose of this utility model is to provide a wood dryer that solves the problem of uneven drying caused by placing wood in a wire mesh frame for drying in an existing wood drying equipment. This results in different drying degrees between the strips of wood in the middle and outer parts of the frame.

[0006] To achieve the above objectives, this utility model provides a wood dryer, including a box body, a box door, and a drying assembly. The box door is rotatably mounted on the box body, and the drying assembly is disposed on the box body. It also includes a rotating assembly. The rotating assembly includes a drive wheel, a first slider, a first spring, a clamping wheel, a friction belt, and a tensioning member. The drive wheel is rotatably connected to the box body and located inside the box body. The first slider is slidably connected to the box body and located inside the box body. The two ends of the first spring are respectively connected to the box body and the first slider. The clamping wheel is rotatably connected to the first slider and located on one side of the first slider. The friction belt is rotatably connected to the drive wheel and the clamping wheel and is sleeved on the drive wheel and the clamping wheel. The tensioning member is disposed inside the box body.

[0007] The rotating assembly further includes a first guide rod, which is fixedly connected to the housing and slidably connected to the first slider, and passes through the first slider.

[0008] The tensioning component includes a second slider, a second spring, and a tensioning wheel. The second slider is slidably connected to the housing and is located inside the housing. The two ends of the second spring are respectively connected to the second slider and the housing. The tensioning wheel is rotatably connected to the second slider and is located on one side of the second slider.

[0009] The tensioning member further includes a second guide rod, which is fixedly connected to the housing and slidably connected to the second slider, and passes through the second slider.

[0010] The drying assembly includes a hot air blower and a uniform air distribution plate. The hot air blower is fixedly connected to the housing and located on one side of the housing. The uniform air distribution plate is fixedly connected to the housing and located inside the housing. The uniform air distribution plate is connected to the air outlet of the hot air blower through a pipe.

[0011] This utility model discloses a wood dryer. In use, the ends of strip-shaped wood are inserted between the clamping channels formed by the upper and lower friction belts. The elasticity of the first spring causes the first slider and the clamping wheels to move upwards, facilitating the clamping of strip-shaped wood of different sizes. Once the wood is loaded, multiple strip-shaped woods are laid flat inside the chamber. Hot air is then blown out by the drying assembly to dry the strip-shaped wood. During the drying process, the drive motors are activated, causing the two drive motors on the upper and lower sides to drive the upper and lower drive wheels to rotate in the same direction. At this time, the bottom of the upper friction belt moves inwards, while the top of the lower friction belt moves outwards, thereby driving the middle strip-shaped wood to rotate, ensuring that each side of the strip-shaped wood is dried, improving the uniformity of drying. After drying, the upper and lower drive wheels rotate in opposite directions, allowing the friction belts to push the dried wood out of the chamber. This utility model improves the drying effect and efficiency of wood by allowing the wood to be laid flat and driven to rotate during the drying process. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the wood dryer of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the rotating component of this utility model.

[0015] Figure 3 This is a structural schematic diagram of the tensioning component of this utility model.

[0016] Figure 4 This is a schematic diagram of the installation structure of the first guide rod and the second guide rod of this utility model.

[0017] In the diagram: 101-box body, 102-box door, 103-drying assembly, 104-rotating assembly, 105-drive wheel, 106-first slider, 107-first spring, 108-clamping wheel, 109-friction belt, 110-tensioning component, 111-first guide rod, 112-second slider, 113-second spring, 114-tensioning wheel, 115-second guide rod, 116-hot air blower, 117-air distribution plate, 118-drive motor. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1 to 4 ,in Figure 1 This is a schematic diagram of the overall structure of a wood dryer. Figure 2 This is a schematic diagram of the rotating component. Figure 3 This is a structural diagram of the tensioning member. Figure 4 This is a schematic diagram of the installation structure of the first guide rod and the second guide rod.

[0020] This utility model provides a wood dryer, including a housing 101, a door 102, a drying assembly 103, and a rotating assembly 104. The rotating assembly 104 includes a drive wheel 105, a first slider 106, a first spring 107, a clamping wheel 108, a friction belt 109, a tensioning member 110, and a first guide rod 111. The tensioning member 110 includes a second slider 112, a second spring 113, a tensioning wheel 114, and a second guide rod 115. The drying assembly 103 includes a hot air blower 116 and a uniform air distribution plate 11. 7. The wood is clamped by the friction belts 109 above and below, so that the wood can be laid flat inside the box 101. At the same time, the drive motor 118 drives the drive wheel 105 to rotate, which in turn drives the friction belts 109 to rotate, so that the friction belts 109 can drive the wood to rotate, thereby achieving the purpose of improving the uniformity of wood drying. It can be understood that the above solution can be used to improve the uniformity of wood drying, and can also be used to tension the friction belts 109.

[0021] In this specific embodiment, the door 102 is rotatably mounted on the box body 101, and the drying assembly 103 is disposed on the box body 101. The drying assembly 103 can blow hot air into the box body 101 to dry the wood inside the box body 101. The door 102 is used to seal the box body 101. An air outlet is also provided at the bottom of the box body 101 to allow air containing water vapor to be discharged, which can prevent the wood from being soaked by water vapor again after drying and improve the drying efficiency. An observation window is also provided on the door 102 to facilitate the staff to observe the drying status of the wood.

[0022] The drive wheel 105 is rotatably connected to the housing 101 and located inside the housing 101. The first slider 106 is slidably connected to the housing 101 and located inside the housing 101. The two ends of the first spring 107 are respectively connected to the housing 101 and the first slider 106. The clamping wheel 108 is rotatably connected to the first slider 106 and located on one side of the first slider 106. The friction belt 109 is rotatably connected to the drive wheel 105 and the clamping wheel 108 and is sleeved on the drive wheel 105 and the clamping wheel 108. The tensioning member 110 is disposed inside the housing 101. The rotating assembly 104 has four components, arranged in pairs on the left and right side walls of the housing 101. A clamping channel is formed between the upper and lower friction strips 109, allowing the strip of wood to be clamped between them. Multiple first sliders 106, first springs 107, and clamping wheels 108 are arranged in a linear array inside the housing 101, with their height matching that of the drive wheel 105. A drive motor 118 is also mounted on the housing 101, with its output end penetrating the housing 101 and connecting to the drive wheel 105. The first spring 107's elasticity... This allows the first slider 106 and the clamping wheel 108 to move upwards, and the tensioning member 110 is used to tension the friction belt 109. In use, the end of the strip of wood is inserted into the clamping channel formed by the upper and lower friction belts 109. The elasticity of the first spring 107 allows the first slider 106 and the clamping wheel 108 to move upwards, thus facilitating the clamping of strips of wood of different sizes. After the wood is loaded, multiple strips of wood are laid flat inside the box 101. At this time, hot air is blown out by the drying component 103 to dry the strips of wood. During the drying process, the drive motor 118 is activated, causing the upper... The two drive motors 118 on the lower sides drive the upper and lower drive wheels 105 to rotate in the same direction. At this time, the bottom of the upper friction belt 109 moves inward, while the top of the lower friction belt 109 moves outward, thereby driving the strip of wood in the middle to rotate, so that each side of the strip of wood can be dried, improving the uniformity of drying. After drying, the upper and lower drive wheels 105 rotate in opposite directions, so that the friction belt 109 can push the dried wood out of the box 101. In the process of drying wood, the wood is laid flat and can be driven to rotate, thereby improving the drying effect and efficiency of wood.

[0023] Secondly, the first guide rod 111 is fixedly connected to the housing 101 and slidably connected to the first slider 106, and passes through the first slider 106; the number of the first guide rods 111 is the same as the number of the clamping wheels 108, and the movement of the first slider 106 is guided by the first guide rods 111, thereby improving the stability of the first slider 106 when it moves.

[0024] Meanwhile, the second slider 112 is slidably connected to the housing 101 and located inside the housing 101; both ends of the second spring 113 are respectively connected to the second slider 112 and the housing 101; the tension wheel 114 is rotatably connected to the second slider 112 and located on one side of the second slider 112; when the clamping wheel 108 moves, the friction belt 109 may become loose, causing the friction belt 109 to be unable to rotate or even fall off. The second spring 113 drives the second slider 112 to move upward, thereby driving the tension wheel 114 to move upward, so that after the friction belt 109 becomes loose, the tension wheel 114 can automatically move upward to tension the friction belt 109, thus preventing the friction belt 109 from becoming loose.

[0025] In addition, the second guide rod 115 is fixedly connected to the housing 101 and slidably connected to the second slider 112, and passes through the second slider 112; the second guide rod 115 guides the movement of the second slider 112, thereby guiding the movement of the tension wheel 114 and improving the stability of the tension wheel 114 when it moves.

[0026] Finally, the hot air blower 116 is fixedly connected to the housing 101 and located on one side of the housing 101; the air distribution plate 117 is fixedly connected to the housing 101 and located inside the housing 101. The air distribution plate 117 is connected to the air outlet of the hot air blower 116 through a pipe. The bottom of the air distribution plate 117 is evenly provided with multiple air outlets. The hot air blower 116 consists of three parts: a blower, a heater, and a control circuit. The structure and principle of the hot air blower 116 are existing technologies and will not be described in detail here. The hot air blower 116 heats the air and then delivers it to the air distribution plate 117 through a pipe. The hot air is then evenly blown out through the multiple air outlets on the air distribution plate 117, thereby evenly drying the wood inside the housing 101.

[0027] When using the wood dryer of this embodiment, strips of wood are placed in the clamping channel formed by the friction belt 109. After the wood is placed in place, the door 102 is closed, and the hot air blower 116 and the drive motor 118 are started. The hot air blower 116 heats the air and then delivers it to the air distribution plate 117 through a pipe. The air distribution plate 117 blows the hot air evenly onto the upper surface of the wood. The drive motor 118 drives the upper and lower drive wheels 105 to rotate in the same direction, thereby causing the upper and lower friction belts 109 to move in opposite directions. Under the action of friction, the friction belts 109 drive the wood to rotate, so that all sides of the wood can be dried, thereby improving the uniformity and effect of wood drying.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A wood dryer, comprising a housing, a door, and a drying assembly, wherein the door is rotatably mounted on the housing, and the drying assembly is disposed on the housing, characterized in that, It also includes rotating components; The rotating assembly includes a drive wheel, a first slider, a first spring, a clamping wheel, a friction belt, and a tensioning member. The drive wheel is rotatably connected to the housing and located inside the housing. The first slider is slidably connected to the housing and located inside the housing. The two ends of the first spring are respectively connected to the housing and the first slider. The clamping wheel is rotatably connected to the first slider and located on one side of the first slider. The friction belt is rotatably connected to the drive wheel and the clamping wheel and is sleeved on the drive wheel and the clamping wheel. The tensioning member is disposed inside the housing.

2. The wood dryer as described in claim 1, characterized in that, The rotating assembly further includes a first guide rod, which is fixedly connected to the housing and slidably connected to the first slider, and passes through the first slider.

3. The wood dryer as described in claim 1, characterized in that, The tensioning component includes a second slider, a second spring, and a tensioning wheel. The second slider is slidably connected to the housing and is located inside the housing. The two ends of the second spring are respectively connected to the second slider and the housing. The tensioning wheel is rotatably connected to the second slider and is located on one side of the second slider.

4. The wood dryer as described in claim 3, characterized in that, The tensioning component further includes a second guide rod, which is fixedly connected to the housing and slidably connected to the second slider, and passes through the second slider.

5. The wood dryer as described in claim 1, characterized in that, The drying assembly includes a hot air blower and a uniform air distribution plate. The hot air blower is fixedly connected to the housing and located on one side of the housing. The uniform air distribution plate is fixedly connected to the housing and located inside the housing. The uniform air distribution plate is connected to the air outlet of the hot air blower through a pipe.

Images