Plate drying device
By designing a multi-track drying device to achieve continuous transfer of feed trucks, the problem of low drying efficiency of traditional wood is solved and the drying efficiency is improved.
Patent Information
- Application Number
- CN202422497951.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Traditional wood drying methods lead to low drying efficiency, and wood stacking requires waiting for the drying time and unloading time of the previous stack, which takes a long time as a whole.
A plate drying device is designed, using at least two first tracks and one second track, through the second track, the transfer of the feeder between adjacent first tracks is realized, the continuity of drying operations is achieved, and the drying efficiency is improved.
Through continuous drying actions, the efficiency of wood drying is improved, the waiting time is reduced, and the overall drying efficiency is improved.
Smart Images
Figure CN223295144U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying equipment, in particular to a plate drying device. Background Art
[0002] Currently, in the production process of wood boards, wood is generally cut into sheets, which are then spliced together and cut to form boards of corresponding sizes. During the splicing process, the wood usually needs to be dried. The traditional drying method is to directly spray water on the wood surface and then heat it, which easily causes the wood surface to dry out and crack.
[0003] In addition, during drying, the wood is usually stacked on a feeder truck and then transported to a drying room by the feeder truck. After drying is completed, the dried wood is unloaded from the feeder truck, and then the next wood to be dried is stacked. In this way, the drying of the latter stack of wood requires waiting for the stacking time, drying time and unloading time of the previous stack of wood. The overall time is long, resulting in low drying efficiency. Utility Model Content
[0004] In order to overcome at least one of the defects described in the above-mentioned prior art, the utility model provides a plate drying device, which has at least two first tracks, which are used for loading and drying and conveying the feeding cart respectively, and the second track is used to transfer the feeding cart between two adjacent first tracks, so as to achieve continuous drying action and improve drying efficiency.
[0005] The technical solution adopted by the present invention to solve the problem is:
[0006] A plate drying device comprises a drying chamber, wherein the drying chamber is provided with an entrance and an exit;
[0007] A feeding trolley assembly includes at least two first rails, a second rail and a feeding trolley, wherein the first rails are arranged along a first direction, and the second rails are arranged along a second direction; the feeding trolley and the first rails are in rolling cooperation; one of the first rails is connected to the entrance and exit; the first rail is used to guide the feeding trolley to move to the entrance and exit and enter and exit the drying chamber through the entrance and exit; the first rail is arranged on the second rail and moves along the second direction under the guidance of the second rail.
[0008] Furthermore, a rolling wheel is provided at the bottom end of the feeding vehicle, and the rolling wheel is used for rolling cooperation with the first track.
[0009] Furthermore, a tractor is provided on the first track, and a connector for detachably connecting to the feeding trolley is provided on the tractor. The tractor is used to guide the feeding trolley to roll along the first track after being connected to the feeding trolley.
[0010] Furthermore, a conveying member is provided on the second track, and the conveying member is used to drive the first track to move on the second track.
[0011] Furthermore, the conveying member includes a motor, a conveying wheel and a conveying belt, the conveying wheel is arranged at both ends of the second track; the two ends of the conveying belt are arranged around the outside of the conveying wheel; the motor is used to drive the conveying wheel to rotate, thereby driving the conveying belt to rotate.
[0012] Furthermore, at least two second tracks are provided, and the at least two second tracks are spaced apart from each other.
[0013] Furthermore, the entrance and exit are provided with a flip track and a flip track driving member, the flip track is hinged to the entrance and exit, and the flip track driving member is used to drive the flip track to rotate to connect or disconnect with the first track.
[0014] Furthermore, the drying chamber is provided with a vacuum pumping device and a high-frequency heating device.
[0015] In summary, the present invention has the following technical effects:
[0016] During the drying operation, the plates are loaded and unloaded after drying through the feeding cart on one of the first tracks, while the feeding cart on the other adjacent first track can pre-load the plates, and the second track can guide the movement of the first track. In this way, the first track where the pre-loading feeding cart is located corresponds to the drying chamber. In this way, after the previous group of plates is dried, the next group of plates can be directly transported and dried, which improves the continuity of the drying operation and thus improves the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural diagram of the utility model;
[0018] Figure 2 This is a structural schematic diagram from another perspective of the present invention;
[0019] Figure 3 This is a structural schematic diagram from another perspective of the present invention.
[0020] Among them, the meanings of the figure marks are as follows: 10, drying chamber; 11, turning track; 12, turning track driving component; 20, feeding car; 30, first track; 40, second track; 41, conveyor belt; 42, conveying motor; 43, conveying wheel; 50, tractor. DETAILED DESCRIPTION
[0021] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.
[0024] See Figure 1 、 Figure 2 as well as Figure 3 The utility model discloses a plate drying device, including a drying chamber 10 and a feeding trolley assembly, wherein an entrance and exit are provided in the drying chamber 10. The feeding trolley assembly includes at least two first rails 30, a second rail 40 and a feeding trolley 20, wherein the first rail 30 is arranged along a first direction, the second rail 40 is arranged along a second direction, and the feeding trolley 20 and the first rail 30 are in rolling cooperation, and one of the first rails 30 is connected with the entrance and exit. Specifically, when the first rail 30 corresponds to the entrance and exit of the drying chamber, the first rail can guide the feeding trolley 20 to move to the entrance and exit and enter and exit the drying chamber 10 through the entrance and exit, while the second rail 40 guides the first rail to move along the second direction. In this embodiment, the above-mentioned first direction is longitudinal, and the second direction is transverse, that is, the first rail is arranged longitudinally, and the second rail is arranged transversely.
[0025] On the basis of the above structure, when using the plate drying device of the utility model,
[0026] Take the case where two first rails 30 are provided as an example for explanation:
[0027] The two first rails 30 are arranged side by side and spaced apart in the transverse direction, and one of the first rails 30 is connected to the entrance and exit of the drying chamber 10 and can be used as a loading and unloading rail; the other first rail 30 is used as a pre-loading rail.
[0028] In this way, the first track used as the loading and unloading track can first move to the corresponding entrance and exit of the drying chamber under the action of the second track, and the plates to be dried are first stacked on the feeding cart 20 of the loading and unloading track. After the plates are stacked, the feeding cart 20 moves along the first track 30 toward the entrance and exit of the drying chamber 10, and the feeding cart 20 can transport the plates into the drying chamber 10 for drying in the drying chamber 10.
[0029] When the plates on the feeding trolley 20 in the drying chamber 10 are being dried, the feeding trolley 20 on the first track 30 serving as a pre-loading track can also simultaneously perform a stacking operation on the plates.
[0030] After the plate drying action of the feeding trolley 20 is completed, the feeding trolley 20 can exit the drying chamber 10 through the entrance and exit. At this time, the plate of the feeding trolley on the first track 30 has been dried, and the first track can be guided by the second track to move to a position offset from the drying chamber, that is, the unloading position, and the unloading trolley on the first track 30 can unload the plate.
[0031] The feeding car 20 on the other first track 30 has already stacked the plates to be dried. The first track can be moved to a position corresponding to the entrance and exit of the drying chamber under the action of the second track, and then the above drying action can be repeated.
[0032] In this way, during the drying action, the plates are loaded and unloaded after drying through the feeding cart 20 on one of the first tracks 30, while the feeding cart 20 on the other adjacent first track 30 can pre-load the plates, and the second track 40 can guide the pre-loaded first track to move to the position corresponding to the drying chamber, and the feeding cart 20 on the first track is transported to the drying chamber 10, so that the next group of plates can be directly transported and dried after the previous group of plates is dried, thereby improving the continuity of the drying action and thus improving the drying efficiency.
[0033] Of course, three of the above-mentioned first tracks 30 are arranged, and the three first tracks 30 are arranged side by side and at intervals, and the middle first track 30 is connected to the entrance and exit of the drying chamber 10. In this way, different first tracks can be moved on the second tracks to correspond to the drying chamber. When the feeding car on the previous first track is sent in for drying, the loading car on the other first track can perform the loading action at the same time. After the loading is completed, the loading car on the previous first track completes the drying action and moves the adjacent first track to the position corresponding to the drying chamber. Similarly, the feeding car 20 can also realize continuous loading, drying and unloading of the plate, and the drying efficiency is high.
[0034] Furthermore, in order to facilitate the movement of the feeding cart 20 on the first track 30, a rolling wheel is provided at the bottom end of the feeding cart 20, and the rolling wheel can roll with the first track 30, so that the feeding cart 20 can be moved by rolling the rolling wheel of the feeding cart 20 with the first track 30.
[0035] Specifically, the rolling wheel at the bottom end of the feeding trolley 20 can be an electric wheel, so that the electric wheel can drive the feeding trolley 20 to move on the first track 30 by itself.
[0036] Of course, in the case where the above-mentioned rolling wheel is not an electric wheel, a tractor 50 can also be set on the first track 30, and a connecting part is provided on the tractor 50. The connecting part can be a hook or an electromagnet or other structure. When the feeding cart 20 needs to be pushed, the feeding cart 20 can be hooked by the hook or the electromagnet can magnetically attract the feeding cart 20 to achieve the connection between the two, so that the tractor 50 can drive the feeding cart 20 to roll on the first track 30.
[0037] It should also be noted that other traction structures, such as air cylinders or oil cylinders, can be set on the first track 30, and the feeding cart 20 can be tractioned by setting a connecting structure on the feeding cart 20 and connecting it to the output end of the driving structure such as the air cylinder or oil cylinder.
[0038] Furthermore, a conveying member is provided on the second track 40 , and the conveying member can drive the first track to move on the second track 40 , so that the movement of the first track on the second track 40 can be achieved by the conveying member.
[0039] Specifically, the conveying member includes a motor, a conveying wheel 43 and a conveyor belt 41. The conveying wheel 43 is arranged at both ends of the second track 40; the two ends of the conveyor belt 41 are wrapped around the outside of the conveying wheel 43; the motor is used to drive the conveying wheel 43 to rotate, so as to drive the conveyor belt 41 to rotate. The conveyor belt 41 is connected to the bottom end of the first track, so that the conveying wheel 43 can be driven to rotate by the motor, thereby driving the conveyor belt 41 to transmit, and then driving the feeding car 20 to move on the second track 40.
[0040] The conveyer belt in the present embodiment can be a conveyor chain, and the corresponding conveyor wheel can be a sprocket, which drives the rotation of the conveyor chain with the rotation of the sprocket. Of course, the conveyer belt can also be a belt in the prior art, and the conveyor wheel is a pulley structure.
[0041] It should also be noted that the above-mentioned conveying member can also be arranged on the first track, and the conveying member can also drive the movement of the feeding vehicle on the first track.
[0042] The above-mentioned second rails 40 are provided with at least two, and at least two second rails 40 are distributed at intervals. Since the length of the feeding cart 20 is generally relatively long, in order to bear the gravity of the feeding cart 20 in sections and the feeding cart 20 is stably subjected to force, at least two second rails 40 arranged separately and at intervals can be used to realize the transfer of the feeding cart 20 between different first rails 30.
[0043] Furthermore, in order to facilitate the feeding vehicle 20 to enter and exit the drying chamber 10, a reversing track 11 and a reversing track driver 12 can be provided at the entrance and exit. The reversing track 11 is hinged to the entrance and exit. When the feeding vehicle 20 enters the entrance and exit, the reversing track driver 12 drives the reversing track 11 to rotate and connect to the drying chamber. The first track can then connect with the reversing track, and the feeding vehicle can be transported into the drying chamber. When the first track needs to be moved, the reversing track driver can drive the reversing track to rotate until it is disconnected from the first track, so that the first track can move on the second track.
[0044] Specifically, a vacuum device and a high-frequency heating device are provided in the drying chamber 10. Thus, the drying chamber 10 can be evacuated by the vacuum device, and then the high-frequency heating device is used to heat the drying chamber 10 in a vacuum state, evaporating the moisture generated by the wood during drying, lowering the atomization boiling point, and achieving low-temperature drying, better drying uniformity, and less prone to cracking.
[0045] The technical means disclosed in the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.
Claims
1. A plate drying device, characterized in that: include, A drying chamber, wherein the drying chamber is provided with an entrance and an exit; A feeding trolley assembly includes at least two first rails, a second rail and a feeding trolley, wherein the first rails are arranged along a first direction, and the second rails are arranged along a second direction; the feeding trolley and the first rails are in rolling cooperation; one of the first rails is connected to the entrance and exit; the first rail is used to guide the feeding trolley to move to the entrance and exit and enter and exit the drying chamber through the entrance and exit; the first rail is arranged on the second rail and moves along the second direction under the guidance of the second rail.
2. The plate drying device according to claim 1, characterized in that: A rolling wheel is provided at the bottom end of the feeding vehicle, and the rolling wheel is used for rolling cooperation with the first track.
3. The plate drying device according to claim 2, characterized in that: A tractor is provided on the first track. The tractor is provided with a connector for detachably connecting to the feeding trolley. The tractor is used to guide the feeding trolley to roll along the first track after being connected to the feeding trolley.
4. The plate drying device according to claim 1, characterized in that: A conveying member is provided on the second track, and the conveying member is used to drive the first track and move on the second track.
5. The plate drying device according to claim 4, characterized in that: The conveying member includes a motor, a conveying wheel and a conveying belt. The conveying wheels are arranged at both ends of the second track; both ends of the conveying belt are arranged around the outside of the conveying wheels; the motor is used to drive the conveying wheels to rotate, thereby driving the conveying belt to rotate.
6. The plate drying device according to claim 4, characterized in that: There are at least two second tracks, and the at least two second tracks are spaced apart.
7. The plate drying device according to any one of claims 1 to 6, characterized in that: The entrance and exit are provided with a flip track and a flip track driving component. The flip track is hinged to the entrance and exit. The flip track driving component is used to drive the flip track to rotate so as to connect or disconnect with the first track.
8. The plate drying device according to any one of claims 1 to 6, characterized in that: The drying chamber is provided with a vacuum pumping device and a high-frequency heating device.