Plate drying frame
By designing a drying rack for sheet materials with ceramic filter plates and using a hot air blower to provide drying gas, the problem of high maintenance costs in cleanrooms has been solved, and dust isolation and energy saving have been achieved for small-batch production.
Patent Information
- Application Number
- CN202520043134.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-09
AI Technical Summary
When making models of ancient buildings, the boards need to be dried in a cleanroom after being painted to prevent dust from adhering. However, cleanrooms are expensive to maintain and are not suitable for small-batch production.
A sheet material drying rack was designed, comprising a frame, a shell, and a hot air blower. The shell is enclosed by a ceramic filter plate, the hot air blower provides drying gas, and the ceramic filter plate isolates dust, reducing reliance on a cleanroom.
By isolating dust through ceramic filter plates, the reliance on cleanrooms for drying the boards is reduced, energy waste and the risk of paint contamination are lowered, making it suitable for small-batch production.
Smart Images
Figure CN223761430U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of board processing equipment, especially relates to board drying frame. BACKGROUND
[0002] In the process of making ancient building model, in order to be as close as possible to the color of the original building, will be on the production material painting, paint needs to dry the board after painting on the board, in order to prevent dust from adhering to the board when the paint is not dry, therefore the drying of the board needs to be carried out in the dust-free workshop. But the dust-free workshop needs to pay a large maintenance cost, and it is not suitable for small batch production. CONTENT OF THE UTILITY MODEL
[0003] In view of above problem, the board drying frame provided by the embodiment of the application can prevent dust from adhering to the board when the paint is not dry, thereby reducing the dependence of the board drying on the dust-free workshop.
[0004] The board drying frame provided by the embodiment of the application comprises a frame body, a shell and a hot air machine. The shell is used for being placed on the frame body, the shell comprises a body, a first ceramic filter plate and a second ceramic filter plate, the body has a cavity for accommodating the board, the body has openings at opposite ends thereof, and the first ceramic filter plate and the second ceramic filter plate respectively cover the openings at the opposite ends of the body. The hot air machine is used for providing dry air into the cavity through the first ceramic filter plate.
[0005] In the above technical solution, after the board is placed into the cavity, the dry air provided by the hot air machine can make the paint solidify faster, thereby reducing the drying time of the board. Meanwhile, the first ceramic filter plate can prevent the dry air provided by the hot air machine from carrying dust into the cavity and polluting the board, and the second ceramic filter plate can make the dry air leave the cavity and prevent external air from entering the cavity through the part where the dry air leaves the cavity and polluting the board. Therefore, the shell can isolate the board from the outside, and thus only needs to control dust during the process of placing the board into the shell, thereby preventing dust from adhering to the board when the paint is not dry, and reducing the dependence of the board drying on the dust-free workshop.
[0006] In some embodiments, the air outlet end of the hot air machine is arranged on the frame body, and the air outlet end abuts against the first ceramic filter plate when the shell is placed on the frame body.
[0007] In the above technical solution, when the shell is placed on the frame body, the air outlet end abuts against the first ceramic filter plate, thereby reducing the amount of dry air leaving the hot air machine through the gap between the air outlet end and the first ceramic filter plate, so that most of the dry air can enter the cavity through the first ceramic filter plate, thereby reducing energy waste.
[0008] In some embodiments, the body comprises a first wall, a second wall, a third wall and a fourth wall arranged in sequence along the circumference of the body, wherein the first wall and the third wall are arranged oppositely, and the second wall and the fourth wall are arranged oppositely; two ends of the fourth wall are movably arranged on the first wall and the third wall along the thickness direction of the first ceramic filter plate.
[0009] In the above technical solution, the two ends of the fourth wall are movably arranged on the first wall and the third wall along the thickness direction of the first ceramic filter plate, so that the shell can be opened by moving the fourth wall to put in the plate material, and the structure is simple and easy to realize.
[0010] In some embodiments, the fourth wall is the largest wall of the body.
[0011] In the above technical solution, the fourth wall is the largest wall of the body, so that there is a large enough opening for the operator to put in the plate material when the shell is opened through the fourth wall.
[0012] In some embodiments, the second wall is made of transparent material.
[0013] In the above technical solution, the second wall is made of transparent material, so that the operator can observe the drying condition of the plate material through the second wall.
[0014] In some embodiments, the shell further comprises a limiting piece movably arranged in the cavity along the thickness direction of the first wall, and the limiting piece is used to abut against the plate material to limit the movement of the plate material.
[0015] In the above technical solution, the limiting piece is used to abut against the plate material to limit the movement of the plate material, so as to reduce the risk of paint being splashed due to the movement of the plate material in the cavity and abutting against the cavity wall.
[0016] In some embodiments, the limiting piece comprises an abutting part and a connecting rod; the abutting part is movably arranged in the cavity along the thickness direction of the first wall and is adapted to the cavity; one end of the connecting rod is connected with the abutting part, and the other end passes through one of the first wall and the third wall and is located outside the shell.
[0017] In the above technical solution, the operator can drive the abutting part to abut against the plate material through the end of the connecting rod located outside the shell, and the structure is simple and easy to realize.
[0018] In some embodiments, the shell further comprises a locking piece; the locking piece is arranged outside the body and is sleeved on the connecting rod, and the locking piece is used to releasably lock the connecting rod relative to the shell.
[0019] In the technical scheme, the locking member can release the locking connection rod relative to the shell to limit the movement of the abutting member, and further limit the movement of the plate, thereby reducing the risk of paint being splashed due to the movement of the plate in the cavity and abutting against the cavity wall.
[0020] In some embodiments, the number of limiters is two, and the two limiters are arranged in the cavity along the thickness direction of the first wall and form a limiting gap for limiting the movement of the plate.
[0021] In the technical scheme, the number of limiters is two, thereby expanding the size range of the plate drying rack that can limit the movement of the plate, and further increasing the use range of the plate drying rack.
[0022] In some embodiments, the rack body includes a plurality of partition plates arranged at intervals, and the shell is placed between the partition plates.
[0023] In the technical scheme, the rack body can accommodate multiple shells, and the plate drying rack can dry multiple plates at the same time. BRIEF DESCRIPTION OF DRAWINGS
[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.
[0025] Figure 1 The structural schematic diagram of the plate drying rack provided by the embodiment of the present application is shown in the figure.
[0026] Figure 2 The structural schematic diagram of the shell provided by the embodiment of the present application is shown in the figure.
[0027] Figure 3 The structural schematic diagram of the shell provided by the embodiment of the present application is shown in the figure. Figure 2 The sectional view of A-A in the figure.
[0028] Figure 4 The structural schematic diagram of the shell provided by the embodiment of the present application is shown in the figure.
[0029] Figure 5 The structural schematic diagram of the plate drying rack provided by the embodiment of the present application is shown in the figure. Figure 2 The local enlarged view of B in the figure.
[0030] Figure 6 The structural schematic diagram of the plate drying rack provided by the embodiment of the present application is shown in the figure. DETAILED DESCRIPTION
[0031] The embodiments of the present application will be described in detail below with reference to the drawings.
[0032] In the description of the present application, it needs to be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0033] The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0034] In the description of the present application, it needs to be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0035] In the process of making a model of an ancient building, in order to be as close as possible to the original color of the building, the production material will be painted. After painting on the board, the board needs to be dried. In order to prevent dust from adhering to the board when the paint is not dry, the drying of the board needs to be carried out in a dust-free workshop. However, the dust-free workshop needs to pay a large maintenance cost, and it is not suitable for small batch production.
[0036] In order to solve the above technical problems, with reference to Figure 1 and Figure 2 The embodiment of the present application provides a board drying rack 100, which comprises a rack body 10, a shell 20 and a hot air machine. The shell 20 is used to be placed on the rack body 10, the shell 20 comprises a body 21, a first ceramic filter plate 22 and a second ceramic filter plate 23, the body 21 has a cavity for accommodating the board inside, the body 21 has openings at opposite ends thereof, and the first ceramic filter plate 22 and the second ceramic filter plate 23 respectively cover the openings of the body 21 at the opposite ends thereof; the hot air machine is used to provide dry gas into the cavity through the first ceramic filter plate 22.
[0037] The frame 10 is a structural component used to place the shell 20 so that there is a certain distance between the shell 20 and the ground.
[0038] The housing 20 is a shell-shaped structural component used to accommodate the sheet metal.
[0039] A hot air blower is a device that provides hot air by heating the air and blowing it out.
[0040] Ceramic filter plates, also known as ceramic filter membranes, ceramic plates, or filter plates, are a new type of filter media made from materials such as corundum and silicon carbide through a special process.
[0041] In this technical solution, after the board is placed into the cavity, the dry air provided by the hot air blower allows the paint to solidify more quickly, reducing the drying time of the board. Simultaneously, the first ceramic filter plate 22 prevents dust carried by the dry air from the hot air blower from entering the cavity and contaminating the board; the second ceramic filter plate 23 allows the dry gas to exit the cavity and prevents outside air from entering the cavity through the part where the dry gas exits and contaminating the board. Thus, the housing 20 isolates the board from the outside environment. Therefore, by only controlling dust during the process of placing the board into the housing 20, dust can be prevented from adhering to the board before the paint dries, thereby reducing the reliance on a cleanroom for board drying.
[0042] According to some embodiments of this application, please refer to Figure 1 The air outlet 31 of the hot air blower is located on the frame 10. When the housing 20 is placed on the frame 10, the air outlet 31 abuts against the first ceramic filter plate 22.
[0043] For example, the frame 10 may be provided with a hollow part corresponding to the air outlet 31, and the air outlet 31 passes through the hollow part and abuts against the first ceramic filter plate 22.
[0044] In this technical solution, when the housing 20 is placed on the frame 10, the air outlet 31 abuts against the first ceramic filter plate 22, thereby reducing the amount of dry gas leaving the hot air blower through the gap between the air outlet 31 and the first ceramic filter plate 22, so that most of the dry gas can enter the cavity through the first ceramic filter plate 22, thereby reducing energy waste.
[0045] According to some embodiments of this application, please refer to Figures 2-4 The body 21 includes a first wall 211, a second wall 212, a third wall 213 and a fourth wall 214 arranged sequentially along its periphery, wherein the first wall 211 and the third wall 213 are arranged opposite to each other, and the second wall 212 and the fourth wall 214 are arranged opposite to each other; the two ends of the fourth wall 214 are respectively arranged on the first wall 211 and the third wall 213, which can be moved along the thickness direction of the first ceramic filter plate 22.
[0046] In some embodiments, the fourth wall 214 is a sliding plate, and the first wall 211 and the third wall 213 are provided with sliding grooves adapted to the fourth wall 214. The two ends of the fourth wall 214 are respectively inserted into the sliding grooves of the first wall 211 and the third wall 213. The second ceramic filter plate 23 is provided with a clearance opening 231 for the fourth wall 214 to pass through, so that the operator can pull the fourth wall 214 out of the housing 20 through the clearance opening 231.
[0047] In this technical solution, the two ends of the fourth wall 214 are respectively disposed on the first wall 211 and the third wall 213 along the thickness direction of the first ceramic filter plate 22, so that the shell 20 can be opened by moving the fourth wall 214 to insert the plate. The structure is simple and easy to implement.
[0048] According to some embodiments of this application, please refer to Figures 2-4 The fourth wall 214 is the wall with the largest area of the main body 21.
[0049] In this technical solution, the fourth wall 214 is the wall with the largest area of the body 21, so that when the shell 20 is opened through the fourth wall 214, there is a sufficiently large opening for the operator to insert the plate.
[0050] According to some embodiments of this application, the second wall 212 is made of a transparent material.
[0051] Understandably, since the second wall 212 and the fourth wall 214 are arranged opposite each other, when the fourth wall 214 is the wall part with the largest area of the body 21, the second wall 212 is also the wall part with the largest area of the body 21, which makes it easier for the operator to observe the board through the second wall 212.
[0052] For example, the second wall 212 can be heat-resistant glass or heat-resistant plastic.
[0053] Understandably, the first side of the panel to be painted should face the second wall 212 so that the operator can observe it.
[0054] In this technical solution, the second wall 212 is made of transparent material, which makes it easy for the operator to observe the drying status of the board through the second wall 212.
[0055] According to some embodiments of this application, please refer to Figure 4 The housing 20 also includes a limiting member 24, which is movable in the cavity along the thickness direction of the first wall 211. The limiting member 24 is used to abut against the plate to restrict the movement of the plate.
[0056] In this technical solution, by abutting the limiting member 24 against the plate, the movement of the plate is restricted, thereby reducing the risk of paint being scratched due to the movement of the plate in the cavity and its contact with the cavity wall.
[0057] According to some embodiments of this application, please refer to Figure 4 and Figure 5 The limiting member 24 includes an abutment portion 241 and a connecting rod 242; the abutment portion 241 is movable along the thickness direction of the first wall 211 and is disposed in the cavity and adapted to the cavity; one end of the connecting rod 242 is connected to the abutment portion 241, and the other end passes through one of the first wall 211 and the third wall 213 and is located outside the housing 20.
[0058] In some embodiments, a handle 2421 is provided at one end of the connecting rod 242 located outside the housing 20.
[0059] In this technical solution, the operator can use the connecting rod 242 located at one end outside the housing 20 to drive the abutment part 241 to abut against the plate, which is simple in structure and easy to implement.
[0060] According to some embodiments of this application, please refer to Figure 5 The housing 20 also includes a locking member 25; the locking member 25 is disposed on the outside of the body 21 and sleeved on the connecting rod 242, and the locking member 25 is used to releasably lock the connecting rod 242 relative to the housing 20.
[0061] In some embodiments, the locking member 25 includes a mounting sleeve 251 and a screw 252. The mounting sleeve 251 is disposed on the outside of the body 21 and sleeved on the outside of the connecting rod 242. The outer periphery of the mounting sleeve 251 has a screw hole communicating with its interior. The screw hole is threadedly engaged with the screw 252. The screw 252 rotates relative to the threaded hole to protrude radially out of the inner wall of the mounting sleeve 251 and abut against the connecting rod 242 to restrict the movement of the connecting rod 242.
[0062] In this technical solution, the locking member 25 can release the locking connecting rod 242 relative to the housing 20 to restrict the movement of the abutting member, thereby restricting the movement of the plate and reducing the risk of paint being scratched due to the movement of the plate in the cavity and its contact with the cavity wall.
[0063] According to some embodiments of this application, please refer to Figure 4 There are two limiting members 24. The two limiting members 24 are arranged at intervals in the cavity along the thickness direction of the first wall 211, and the two limiting members 24 form a limiting gap for restricting the movement of the plate.
[0064] For example, the connection of the two limiting members 24 passes through the first wall 211 and the third wall 213, respectively.
[0065] In this technical solution, there are two of them, which expands the range of sizes of the boards that the board drying rack 100 can restrict, thereby increasing the application range of the board drying rack 100.
[0066] According to some embodiments of this application, please refer to Figure 6 The frame 10 includes a plurality of partitions 11 spaced apart, with the space between the partitions 11 used to place the housing 20.
[0067] In this technical solution, the frame 10 can hold multiple housings 20, thereby enabling the board drying rack 100 to dry multiple boards simultaneously.
[0068] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.
[0069] The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit this application. For those skilled in the art, this application can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A board drying rack, characterized in that, The utility model relates to a drying device for plate material, comprising: a frame body; a shell for being placed on the frame body, the shell comprising a body, a first ceramic filter plate and a second ceramic filter plate, the body having a cavity for accommodating plate material therein, the body having an opening at each of its opposite ends, the first ceramic filter plate and the second ceramic filter plate respectively covering the openings of the body at its opposite ends; a hot air blower for providing dry gas into the cavity through the first ceramic filter plate.
2. The panel drying rack of claim 1, wherein, An air outlet end of the hot air blower is arranged on the frame body, and the air outlet end abuts against the first ceramic filter plate when the shell is placed on the frame body.
3. The panel drying rack of claim 1, wherein, The body comprises a first wall, a second wall, a third wall and a fourth wall arranged in sequence along the circumference of the body, wherein the first wall and the third wall are oppositely arranged, and the second wall and the fourth wall are oppositely arranged. The two ends of the fourth wall are movably arranged on the first wall and the third wall along the thickness direction of the first ceramic filter plate.
4. The panel drying rack of claim 3, wherein, The fourth wall is the largest wall of the body.
5. The panel drying rack of claim 4, wherein, The second wall is made of transparent material.
6. The panel drying rack of claim 3, wherein, The shell further comprises: a limiting member movably arranged in the cavity along the thickness direction of the first wall, the limiting member being used for abutting against the plate material to limit the movement of the plate material.
7. The panel drying rack of claim 6, wherein, The limiting member comprises: an abutting portion movably arranged in the cavity along the thickness direction of the first wall and being adapted to the cavity; a connecting rod having one end connected to the abutting portion and the other end penetrating one of the first wall and the third wall and being located outside the shell.
8. The panel drying rack of claim 7, wherein, The shell further comprises: a locking member arranged outside the body and sleeved on the connecting rod, the locking member being used for releasably locking the connecting rod relative to the shell.
9. The panel drying rack of claim 7, wherein, The number of the limiting members is two, the two limiting members being spaced apart in the cavity along the thickness direction of the first wall, and the two limiting members forming a limiting gap for limiting the movement of the plate material.
10. The panel drying rack of any one of claims 1-9, wherein, The frame body comprises a plurality of partition plates arranged at intervals, and the shell is placed between the partition plates.