An ultra-thin aluminum profile anti-warping drying device

Abstract

The application relates to the technical field of aluminum profile drying, and discloses an anti-warping drying device for super-thin aluminum profiles, which comprises an outer shell, baffles fixedly connected to the two sides of the outer shell, a heating device fixedly connected to the outer wall of the baffle, a rotating assembly rotatably connected to the top of the outer shell through a bearing, and fixing mechanisms fixedly connected to the upper and lower sides of the inner wall of the outer shell; the rotating assembly is arranged in cooperation with an air inlet, a first air guide groove, a first air outlet and a flexible pipe, so that high-temperature gas circulates and flows in the outer shell; the circulation can effectively avoid temperature unevenness in the outer shell caused by local accumulation of hot air, prevents the aluminum profile and the surrounding environment from having too large temperature fluctuation or local overheating, reduces the risk of aluminum profile warping caused by uneven heat stress distribution, and improves the uniformity and reliability of the drying process.

Description

Technical Field

[0001] This invention relates to the field of aluminum profile drying technology, specifically to an anti-warping drying device for ultra-thin aluminum profiles. Background Technology

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting and casting, extrusion, and coloring. Coloring mainly includes processes such as oxidation, electrophoretic coating, fluorocarbon spraying, powder coating, and wood grain transfer. Before powder coating, aluminum profiles generally need to undergo alkaline washing, water washing, and drying.

[0003] Patent application CN202022740976.6 discloses an aluminum profile drying device, relating to the field of aluminum profile processing. The device includes a drying chamber with inlet and outlet doors at both the inlet and outlet ends. A first cavity is formed inside the side wall of the drying chamber, containing multiple heating wires. A blower is located on the side of the first cavity away from the inner cavity of the drying chamber. Multiple air outlet slots are formed on the inner side wall of the drying chamber, communicating with the first cavity. A second cavity is formed inside the top wall of the drying chamber. By providing inlet and outlet doors at both ends of the drying chamber, aluminum profiles, driven by a transmission mechanism, can be automatically and directly entered into the drying chamber after washing and then automatically discharged, saving significant manual labor. The multiple heating wires and air outlet slots inside the drying chamber allow a large amount of hot air to be blown onto the aluminum profiles, quickly drying the surface moisture, resulting in good drying effect and speed.

[0004] Existing equipment typically relies on simple unilateral heating for drying, lacking an effective fixing and active stretching structure for ultra-thin aluminum profiles. This makes it impossible to suppress warping deformation caused by uneven thermal stress and asymmetrical temperature distribution during the drying process, resulting in quality problems such as bending, wavy edges, or twisting of ultra-thin aluminum profiles after drying. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an anti-warping drying device for ultra-thin aluminum profiles, thereby solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an ultra-thin aluminum profile anti-warping drying device, comprising a shell, partitions fixedly connected to both sides of the shell, a heating device fixedly connected to the outer wall of the partitions, a rotating assembly rotatably connected to the top of the shell via a bearing, and fixing mechanisms fixedly connected to the upper and lower sides of the inner wall of the shell; by setting side plates on both sides of the shell and installing heating devices on the partitions, simultaneous and balanced heating of both sides of the aluminum profile is achieved. The symmetrical heating structure can effectively eliminate the temperature difference between the front and back of the aluminum profile, avoid thermal deformation or warping caused by excessively fast or slow heating on one side, improve heating efficiency, significantly improve the deformation control capability of the aluminum profile, and further enhance the anti-warping effect.

[0007] The fixing mechanism includes:

[0008] The first track is fixedly connected to the inner wall of the outer shell. A connecting frame is fixedly connected to the side of the first track away from the outer shell. A first slider is fixedly connected to the inner wall of the connecting frame. A placement component is movably connected to the outer wall of the first slider. A rear baffle is fixedly connected to the end of the first track away from the rotating component. The first slider is used to limit the movement trajectory of the placement component. By setting a fixing mechanism, the ultra-thin aluminum profile placed on the placement component can be moderately stretched. This stretching can effectively suppress the bending deformation of the aluminum profile caused by thermal expansion or contraction during the drying process, maintain its flatness and improve the anti-warping effect.

[0009] According to the above technical solution, the inner wall of the outer shell is provided with a first air guide groove, the inner wall of the outer shell is provided with an air inlet, the air inlet penetrates the outer shell and extends to the inner wall of the first air guide groove, and the top of the outer shell is provided with a first air outlet, the first air outlet penetrates the outer shell and extends to the inner wall of the first air guide groove. The first air guide groove, together with the first air outlet and the air inlet, is used for the circulation of high-temperature gas inside the outer shell.

[0010] According to the above technical solution, a motor is fixedly connected to the outer wall of the outer shell, and a turbofan is rotatably connected to the inner wall of the first air guide groove through a bearing. The output end of the motor is fixedly connected to the turbofan. The motor is used to drive the turbofan to rotate, thereby driving the flow of gas inside the first air guide groove.

[0011] According to the above technical solution, a first push rod is fixedly connected to the top of the inner wall of the outer shell, and a first connecting frame is fixedly connected to the bottom of the first push rod, wherein the bottom of the first connecting frame is fixedly connected to the fixing mechanism located above.

[0012] According to the above technical solution, an elastic component is fixedly connected to the bottom of the inner wall of the outer shell, and a second connecting frame is fixedly connected to the top of the elastic component, wherein the top of the second connecting frame is fixedly connected to the fixing mechanism located below.

[0013] According to the above technical solution, the rotating assembly includes a rotating plate. The outer wall of the rotating plate is rotatably connected to the outer shell via a bearing. A front baffle is fixedly connected to the end of the outer shell away from the outer shell. A second air guide groove is formed inside the front baffle. A second air outlet is formed on the side of the front baffle near the outer shell. The second air outlet penetrates the front baffle and extends to the inner wall of the second air guide groove. The top of the second air guide groove penetrates the front baffle and extends to the outer wall of the front baffle. A flexible tube is fixedly connected to the top of the second air guide groove. The flexible tube is located away from the second air guide groove. The end is fixedly connected to the first air outlet. The first air guide groove, the second air guide groove, and the first air outlet are used for gas flow. By setting a rotating component, and cooperating with the air inlet, the first air guide groove, the first air outlet, and the flexible tube, the high-temperature gas is allowed to circulate inside the shell. This circulation can effectively avoid uneven temperature inside the shell caused by local accumulation of hot air, prevent excessive temperature fluctuations or local overheating of the aluminum profile and its surrounding environment, thereby reducing the risk of aluminum profile warping caused by uneven distribution of thermal stress and improving the uniformity and reliability of the drying process.

[0014] According to the above technical solution, a second slider is movably connected to the outer wall of the first track, a first connecting plate is fixedly connected to the outer wall of the second slider, a second push rod is fixedly connected to the inner wall of the first connecting plate, the end of the second push rod away from the second slider is fixedly connected to the connecting frame, a second connecting plate is fixedly connected to the side of the first connecting plate away from the second push rod, and a second track is fixedly connected to the outer wall of the first connecting plate, wherein the second push rod is used to control the position of the first connecting plate.

[0015] According to the above technical solution, a third slider is movably connected to the outer wall of the second track, a third connecting plate is fixedly connected to the outer wall of the third slider, and a fixed column is fixedly connected to the outer wall of the third connecting plate. When the third slider moves the second track up and down, it can be controlled by the second push rod.

[0016] According to the above technical solution, the placement component includes a movable plate, the outer wall of which is provided with a sliding groove, and the inner wall of the sliding groove is movably connected to a first slider. The lower movable plate is fixedly connected to a second connecting frame, while the upper movable plate is fixedly connected to a first connecting frame. By setting up the placement component, the picking and placing of aluminum profiles is facilitated. The structural design of the placement frame with openings on both sides larger than the middle part and the middle internal height higher than the openings on both sides is conducive to the flow of hot air around the aluminum profile, avoiding local airflow obstruction, thereby ensuring the drying effect.

[0017] According to the above technical solution, a placement frame is fixedly connected to the side of the movable plate away from the outer shell. The outer wall of the placement frame has a through hole, and the inner wall of the through hole is movably connected to the fixed column. The openings on both sides of the placement frame are larger than the middle part, and the height of the middle interior is higher than the openings on both sides.

[0018] Compared with the prior art, the present invention provides an anti-warping drying device for ultra-thin aluminum profiles, which has the following beneficial effects:

[0019] 1. This invention, by setting up a rotating component and cooperating with an air inlet, a first air guide groove, a first air outlet, and a flexible tube, allows high-temperature gas to circulate inside the outer shell. This circulation can effectively avoid uneven temperature inside the outer shell caused by local accumulation of hot air, prevent excessive temperature fluctuations or local overheating in the aluminum profile and its surrounding environment, thereby reducing the risk of aluminum profile warping due to uneven thermal stress distribution and improving the uniformity and reliability of the drying process.

[0020] 2. This invention achieves simultaneous and balanced heating of both sides of the aluminum profile by setting side plates on both sides of the outer shell and installing heating devices on the partition plates. The symmetrical heating structure can effectively eliminate the temperature difference between the front and back of the aluminum profile, avoid thermal deformation or warping caused by excessively fast or slow heating on one side, improve heating efficiency, significantly improve the deformation control capability of the aluminum profile, and further enhance the anti-warping effect.

[0021] 3. By setting a fixing mechanism, the present invention can moderately stretch the ultra-thin aluminum profile placed on the placement component. This stretching can effectively suppress the bending deformation of the aluminum profile caused by thermal expansion or contraction during the drying process, maintain its flatness and improve the anti-warping effect.

[0022] 4. The present invention facilitates the handling of aluminum profiles by setting up a placement component. The structural design of the placement rack with the openings on both sides being larger than the middle part and the internal height of the middle part being higher than the openings on both sides is conducive to the flow of hot air around the aluminum profiles and avoids local airflow obstruction, thereby ensuring the drying effect. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a partial structural diagram of the present invention. Figure 1 ;

[0026] Figure 3This is a partial structural diagram of the present invention. Figure 2 ;

[0027] Figure 4 This is a partial structural diagram of the present invention. Figure 3 ;

[0028] Figure 5 This is a partial structural cross-sectional view of the present invention;

[0029] Figure 6 This is a cross-sectional view of the rotating component of the present invention;

[0030] Figure 7 Schematic diagram of the fixing mechanism of the present invention Figure 1 ;

[0031] Figure 8 Schematic diagram of the fixing mechanism of the present invention Figure 2 ;

[0032] Figure 9 Schematic diagram of the fixing mechanism of the present invention Figure 3 ;

[0033] Figure 10 This is a schematic diagram of the placement component of the present invention.

[0034] In the diagram: 1. Outer shell; 101. Motor; 102. Flexible tube; 103. Partition; 104. Heating device; 105. Air inlet; 106. Turbine fan; 107. First air outlet; 108. First push rod; 109. First connecting frame; 1010. Elastic component; 1011. Second connecting frame; 1012. First air guide slot; 11. Rotating component; 111. Rotating plate; 112. Front baffle; 113. Second air guide slot; 114. Second air outlet 2. Fixing mechanism; 201. First track; 202. Connecting frame; 203. First slider; 204. Rear baffle; 205. Second slider; 206. First connecting plate; 207. Second push rod; 208. Second connecting plate; 209. Second track; 2010. Third slider; 2011. Third connecting plate; 2012. Fixing column; 21. Placement component; 211. Movable plate; 212. Slide groove; 213. Placement frame; 214. Through hole. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0036] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0037] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., 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 communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0038] Example 1: See Figures 1-6The present invention provides a technical solution: an ultra-thin aluminum profile anti-warping drying device, comprising a shell 1, partitions 103 fixedly connected to both sides of the shell 1, a heating device 104 fixedly connected to the outer wall of the partitions 103, a rotating assembly 11 rotatably connected to the top of the shell 1 via a bearing, and fixing mechanisms 2 fixedly connected to the upper and lower sides of the inner wall of the shell 1; a first air guide groove 1012 is formed on the inner wall of the shell 1, an air inlet 105 is formed on the inner wall of the shell 1, the air inlet 105 penetrates the shell 1 and extends to the inner wall of the first air guide groove 1012, and a first air outlet 107 is formed on the top of the shell 1, the first air outlet 107 penetrating the shell. 1. The first air guide 1012 extends to the inner wall of the first air guide 1012, wherein the first air guide 1012, together with the first air outlet 107 and the air inlet 105, is used for the flow of high-temperature gas inside the outer shell 1; a motor 101 is fixedly connected to the outer wall of the outer shell 1, and a turbofan 106 is rotatably connected to the inner wall of the first air guide 1012 through a bearing. The output end of the motor 101 is fixedly connected to the turbofan 106, wherein the motor 101 is used to drive the turbofan 106 to rotate, thereby driving the flow of gas inside the first air guide 1012; a first push rod 108 is fixedly connected to the top of the inner wall of the outer shell 1, and a first connecting frame is fixedly connected to the bottom of the first push rod 108. 109, wherein the bottom of the first connecting frame 109 is fixedly connected to the upper fixing mechanism 2; an elastic component 1010 is fixedly connected to the bottom of the inner wall of the outer shell 1, and a second connecting frame 1011 is fixedly connected to the top of the elastic component 1010, wherein the top of the second connecting frame 1011 is fixedly connected to the lower fixing mechanism 2. When the device is working, the heating device 104 is activated. After the heating device 104 is powered on, it generates heat, causing the air temperature inside the outer shell 1 to gradually rise, forming a high-temperature drying environment; at the same time, the motor 101 is started to drive the turbine fan 106 to rotate. The high-speed rotation of the turbine fan 106 is achieved by the first guide... Forced airflow is generated within the air duct 1012, driving the gas to flow along the first air guide duct 1012. The specific gas circulation path is as follows: high-temperature gas inside the outer shell 1 is drawn into the first air guide duct 1012 through the air inlet 105; the gas flows along the first air guide duct 1012 under the push of the turbo fan 106, and finally reaches the first air outlet 107 at the top of the outer shell 1; the first air outlet 107 sends the high-temperature gas into the second air guide duct 113 through the flexible tube 102; subsequently, the gas is blown out from the second air outlet 114 opened on the inner side of the front baffle 112 and returns to the interior of the outer shell 1 to dry the ultra-thin aluminum profile placed on the fixing mechanism 2.

[0039] The rotating assembly 11 includes a rotating plate 111. The outer wall of the rotating plate 111 is rotatably connected to the outer shell 1 via a bearing. A front baffle 112 is fixedly connected to the end of the outer shell 1 away from the outer shell 1. A second air guide groove 113 is provided inside the front baffle 112. A second air outlet 114 is provided on the side of the front baffle 112 near the outer shell 1. The second air outlet 114 penetrates the front baffle 112 and extends to the inner wall of the second air guide groove 113. The top of the second air guide groove 113 penetrates the front baffle 112 and extends to the outer wall of the front baffle 112. A flexible tube 102 is fixedly connected to the top of the second air guide groove 113. The end of the flexible tube 102 away from the second air guide groove 113 is fixedly connected to the first air outlet 107. The first air guide groove 1012, the second air guide groove 113, and the first air outlet 107 are used for gas flow.

[0040] Example 2: Please refer to Figures 7-10Based on Embodiment 1, the present invention provides a technical solution: the fixing mechanism 2 includes: a first track 201, the inner wall of the outer shell 1 is fixedly connected to the first track 201, a connecting frame 202 is fixedly connected to the side of the first track 201 away from the outer shell 1, a first slider 203 is fixedly connected to the inner wall of the connecting frame 202, a placement component 21 is movably connected to the outer wall of the first slider 203, and a rear baffle 204 is fixedly connected to the end of the first track 201 away from the rotating component 11. The first slider 203 is used to limit the movement trajectory of the placement component 21. A second slider 205 is movably connected to the outer wall of the first track 201, a first connecting plate 206 is fixedly connected to the outer wall of the second slider 205, and the inner wall of the first connecting plate 206 is fixedly connected to the outer wall of the second slider 205. A second push rod 207 is connected, with one end of the second push rod 207 away from the second slider 205 fixedly connected to the connecting frame 202. A second connecting plate 208 is fixedly connected to the side of the first connecting plate 206 away from the second push rod 207. A second track 209 is fixedly connected to the outer wall of the first connecting plate 206. The second push rod 207 is used to control the position of the first connecting plate 206. A third slider 2010 is movably connected to the outer wall of the second track 209. A third connecting plate 2011 is fixedly connected to the outer wall of the third slider 2010. A fixed post 2012 is fixedly connected to the outer wall of the third connecting plate 2011. When the third slider 2010 moves the second track 209 up and down, it can be controlled by the second push rod 207. When the aluminum material needs to be dried, firstly, the rotating component 11 is opened from the front of the outer casing 1. Then, the aluminum material to be dried is aligned with the placement rack 213 and pushed in along the placement rack 213 until the rear end of the aluminum material contacts the rear baffle 204. Next, the second push rod 207 is activated to retract it, driving the fixing column 2012 to move inward and clamp and fix the aluminum material from both sides. Then, the top first push rod 108 is activated to drive the placement component 21 located above to move upward. Since the placement component 21 is fixedly connected to the aluminum material, it will apply an upward pulling force to the aluminum plate when it moves upward. The placement component 21 located below also moves upward under the action of the aluminum material. At this time, the elastic component 1010 fixed to the bottom of the inner wall of the outer casing 1 applies a downward reverse pulling force to the placement component 21 below through the second connecting frame 1011. The upward pull from above and the downward pull from below work together to keep the aluminum plate in a taut and flat state during the drying process, thereby effectively preventing warping and deformation.

[0041] The placement assembly 21 includes a movable plate 211. The outer wall of the movable plate 211 has a groove 212. The inner wall of the groove 212 is movably connected to the first slider 203. The lower movable plate 211 is fixedly connected to the second connecting frame 1011, while the upper movable plate 211 is fixedly connected to the first connecting frame 109. A placement frame 213 is fixedly connected to the side of the movable plate 211 away from the outer shell 1. The outer wall of the placement frame 213 has a through hole 214. The inner wall of the through hole 214 is movably connected to the fixed post 2012. The openings on both sides of the placement frame 213 are larger than the middle part, and the height of the middle part is higher than the openings on both sides.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0043] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A drying device for preventing warping of ultra-thin aluminum profiles, comprising a shell (1), wherein partitions (103) are fixedly connected to both sides of the shell (1), characterized in that, A heating device (104) is fixedly connected to the outer wall of the partition (103), and a rotating assembly (11) is rotatably connected to the top of the outer shell (1) via a bearing. Fixing mechanisms (2) are fixedly connected to the upper and lower sides of the inner wall of the outer shell (1). The fixing mechanism (2) includes: The first track (201) is fixedly connected to the inner wall of the outer shell (1). A connecting frame (202) is fixedly connected to the side of the first track (201) away from the outer shell (1). A first slider (203) is fixedly connected to the inner wall of the connecting frame (202). A placement component (21) is movably connected to the outer wall of the first slider (203). A rear baffle (204) is fixedly connected to the end of the first track (201) away from the rotating component (11). The first slider (203) is used to limit the movement trajectory of the placement component (21).

2. The anti-warping drying device for ultra-thin aluminum profiles according to claim 1, characterized in that: The inner wall of the outer shell (1) is provided with a first air guide groove (1012) and an air inlet (105). The air inlet (105) penetrates the outer shell (1) and extends to the inner wall of the first air guide groove (1012). The top of the outer shell (1) is provided with a first air outlet (107). The first air outlet (107) penetrates the outer shell (1) and extends to the inner wall of the first air guide groove (1012). The first air guide groove (1012) works in conjunction with the first air outlet (107) and the air inlet (105) to facilitate the flow of high-temperature gas inside the outer shell (1).

3. The ultra-thin aluminum profile anti-warping drying device according to claim 2, characterized in that: A motor (101) is fixedly connected to the outer wall of the outer shell (1), and a turbofan (106) is rotatably connected to the inner wall of the first air guide groove (1012) through a bearing. The output end of the motor (101) is fixedly connected to the turbofan (106). The motor (101) is used to drive the turbofan (106) to rotate, thereby driving the flow of gas inside the first air guide groove (1012).

4. The anti-warping drying device for ultra-thin aluminum profiles according to claim 3, characterized in that: The top of the inner wall of the outer shell (1) is fixedly connected to a first push rod (108), and the bottom of the first push rod (108) is fixedly connected to a first connecting frame (109), wherein the bottom of the first connecting frame (109) is fixedly connected to the fixing mechanism (2) located above.

5. The anti-warping drying device for ultra-thin aluminum profiles according to claim 4, characterized in that: An elastic component (1010) is fixedly connected to the bottom of the inner wall of the outer shell (1), and a second connecting frame (1011) is fixedly connected to the top of the elastic component (1010). The top of the second connecting frame (1011) is fixedly connected to the fixing mechanism (2) located below.

6. The anti-warping drying device for ultra-thin aluminum profiles according to claim 5, characterized in that: The rotating assembly (11) includes a rotating plate (111), the outer wall of which is rotatably connected to the outer shell (1) via a bearing. A front baffle (112) is fixedly connected to one end of the outer shell (1) away from the outer shell (1). A second air guide groove (113) is provided inside the front baffle (112). A second air outlet (114) is provided on the side of the front baffle (112) near the outer shell (1). The second air outlet (114) penetrates the front baffle (112) and extends to the first air guide groove (113). The inner wall of the second air guide groove (113) is connected to the front baffle (112), and the top of the second air guide groove (113) penetrates through the front baffle (112) and extends to the outer wall of the front baffle (112). A flexible tube (102) is fixedly connected to the top of the second air guide groove (113). The end of the flexible tube (102) away from the second air guide groove (113) is fixedly connected to the first air outlet (107). The first air guide groove (1012), the second air guide groove (113), and the first air outlet (107) are used for the flow of gas.

7. The anti-warping drying device for ultra-thin aluminum profiles according to claim 6, characterized in that: The outer wall of the first track (201) is movably connected to a second slider (205), the outer wall of the second slider (205) is fixedly connected to a first connecting plate (206), the inner wall of the first connecting plate (206) is fixedly connected to a second push rod (207), the end of the second push rod (207) away from the second slider (205) is fixedly connected to a connecting frame (202), the side of the first connecting plate (206) away from the second push rod (207) is fixedly connected to a second connecting plate (208), and the outer wall of the first connecting plate (206) is fixedly connected to a second track (209). The second push rod (207) is used to control the position of the first connecting plate (206).

8. The anti-warping drying device for ultra-thin aluminum profiles according to claim 7, characterized in that: The outer wall of the second track (209) is movably connected to a third slider (2010), the outer wall of the third slider (2010) is fixedly connected to a third connecting plate (2011), and the outer wall of the third connecting plate (2011) is fixedly connected to a fixing column (2012). When the third slider (2010) moves the second track (209) up and down, it can be controlled by the second push rod (207).

9. The anti-warping drying device for ultra-thin aluminum profiles according to claim 8, characterized in that: The placement component (21) includes a movable plate (211), the outer wall of which is provided with a groove (212), the inner wall of which is movably connected to a first slider (203), wherein the lower movable plate (211) is fixedly connected to a second connecting frame (1011), and the upper movable plate (211) is fixedly connected to a first connecting frame (109).

10. The anti-warping drying device for ultra-thin aluminum profiles according to claim 9, characterized in that: The movable plate (211) is fixedly connected to a placement rack (213) on the side away from the outer shell (1). The outer wall of the placement rack (213) is provided with a through hole (214). The inner wall of the through hole (214) is movably connected to the fixed column (2012). The openings on both sides of the placement rack (213) are larger than the middle part, and the height of the middle part is higher than the openings on both sides.

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