A dehumidification wheel production device

Abstract

The invention discloses a dehumidification wheel production device, and relates to the technical field of wheel production. Specifically, it comprises a frame, and the frame comprises a shaping gear roller, a first rubber roller, a transmission roller, a pressure gear roller and a winding device. The shaping gear roller is arranged inside the frame, and conveys and rolls the first substrate; the first rubber roller adheres glue to the substrate on the outer wall of the shaping gear roller; the transmission roller conveys the second substrate; the pressure gear roller rotates on the inner wall of the frame, and it adheres and presses the adhesive surface of the first substrate to the second substrate; the winding device is arranged on the frame, and reels and presses the first and second substrates after being pressed. The shaping gear roller, the first rubber roller, the pressure gear roller, the transmission roller and the winding device are cleverly integrated into a compact frame, so as to realize the continuous production process of rolling, gluing and guiding the first and second substrates to the winding device, reduce the difficulty of adjusting the equipment between different steps, reduce the floor space occupied by the equipment, and improve the space utilization efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of rotor production, and in particular to a dehumidification rotor production device. Background Art

[0002] The production of dehumidification wheels is a multi-step process. Dehumidification wheels are usually made of aluminum inorganic fiber substrates, glass fiber or ceramic fiber materials, which can ensure that the wheel does not burn or deliquesce at high temperatures. The substrate is formed into a honeycomb wheel by a molding machine. This structure increases the surface area of ​​the wheel in contact with the air and improves the dehumidification efficiency. Silica gel or other desiccant, such as silica gel, molecular sieve, etc., is coated on the molded honeycomb wheel. These desiccant are responsible for physically absorbing moisture in the air.

[0003] In the prior art, the production of the dehumidification wheel needs to be divided into multiple steps, and each step requires a separate machine for processing. For example, when rolling corrugated paper, a separate corrugator is needed, when gluing the corrugated paper, a separate gluing machine is needed, and when the manufactured corrugated paper needs to be formed, a separate winding device is needed. As a result, different processing steps require separate machines, resulting in a large area occupied by the machines for dehumidification wheel processing. At the same time, the coordination relationship between multiple machines must also be considered, which easily leads to differences in coordination between different machines. A lot of time is required to adjust different machines to meet the production requirements of the dehumidification wheel.

[0004] Therefore, the present application solves the problem that the dehumidification wheel is produced by different devices, resulting in differences in coordination between the devices and difficulty in adjustment. Summary of the invention

[0005] The main purpose of the present invention is to provide a dehumidification wheel production device, which aims to solve the problem that when different devices are used in production, there are easy differences in coordination between devices and difficulty in adjustment.

[0006] In order to achieve the above object, the present invention provides a dehumidification wheel production device, including a frame, wherein the frame includes:

[0007] A shaping gear roller is arranged inside the frame, and conveys and rolls the first substrate to make the first substrate wavy;

[0008] A first rubber roller is close to the outer wall of the shaping gear roller and is glued to the base material of the outer wall of the shaping gear roller;

[0009] A transmission roller is disposed on the inner wall of the frame and conveys the second substrate;

[0010] A toothed roller rotates on the inner wall of the frame to press the adhesive surface of the first substrate and the second substrate together; and

[0011] The winding device is arranged on the frame and is used to wind up the first substrate and the second substrate after being pressed together.

[0012] Furthermore, a heating device is provided between the pressure roller and the winding device, and the heating device dries the first substrate and the second substrate after being pressed.

[0013] Furthermore, a steering roller is arranged on the side of the heating device away from the pressure gear roller, and the glue box and the second glue roller are also arranged between the steering roller and the winding device. The second glue roller cooperates with the corresponding glue box and adheres the glue liquid to the surface of the first substrate.

[0014] Furthermore, the inner wall of the frame is also provided with a cleaning device, and the cleaning device is used to clean the glue on the shaping gear roller and the pressing gear roller.

[0015] Furthermore, the cleaning device includes a brush mechanism arranged on the inner wall of the frame and a negative pressure mechanism for cleaning the surface of the brush mechanism.

[0016] Furthermore, the brush mechanism includes a driving shaft rotating on the inner wall of the frame, a belt sleeved on the outer wall of the driving shaft, and bristles arranged on the outer wall of the belt.

[0017] Furthermore, the negative pressure mechanism includes an adsorption box covering the periphery of the bristles, a negative pressure cavity arranged in the adsorption box, and a rubber guide plate separating the negative pressure cavity and the bristles.

[0018] Furthermore, when the adsorption box covers the bristles on the side of the belt away from the shaping gear roller, a plurality of filter elements are arranged on the rubber guide plate, and a collection box is arranged on the side of the rubber guide plate away from the negative pressure chamber to receive the glue liquid falling from the rubber guide plate.

[0019] Furthermore, the winding device includes a main shaft rotatably connected to the frame and winding rollers symmetrically fixed on both sides of the main shaft, and the winding rollers are used to wind up the first substrate and the second substrate to form a dehumidification wheel.

[0020] Furthermore, a cutting device is provided around the winding device, and the cutting device includes a rotating shaft that can approach the winding roller and a cutter, and the cutter can rotate along the axis of the rotating shaft. When the rotating shaft approaches the winding roller, the cutter can rotate and cut the first substrate and the second substrate.

[0021] The above technical solution has the following advantages:

[0022] The present invention cleverly integrates the shaping gear roller, the first rubber roller, the pressure gear roller, the transmission roller and the winding device into a compact frame, thereby realizing a continuous production process of rolling, gluing and laminating the first substrate and the second substrate and guiding them to the winding device. This integrated design not only avoids cumbersome step-by-step operations and simplifies the production process, but also reduces the difficulty of adjusting the equipment between different steps. In addition, due to the integration of multiple devices, the equipment footprint is greatly reduced and the space utilization efficiency is improved.

[0023] The present invention is equipped with an efficient cleaning device, which consists of a brush mechanism and a negative pressure mechanism on the inner wall of the frame. The brush mechanism is driven by a belt to rotate the bristles, ensuring that the bristles close to the shaping gear roller and the pressure gear roller can be lifted above the belt, making it easy to switch to clean bristles for re-cleaning. This design effectively avoids the contamination of the bristles by the glue liquid, thereby ensuring the superior cleaning effect. The negative pressure mechanism cleans the bristles with glue liquid, so that the cleaned bristles can be recycled, without the need for manual regular cleaning, which greatly reduces the maintenance work.

[0024] The present invention is particularly provided with a cutting device, which includes a rotating shaft near the winding roller, a cutter, and a telescopic member connected to the frame. A connecting block is installed at the output end of the telescopic member, and a guide groove for guiding the end of the rotating shaft is provided on the inner wall of the frame. When the telescopic member is extended, the rotation of the rotating shaft drives the cutter to move toward the winding roller, thereby realizing accurate cutting of the first substrate and the second substrate above the winding roller. At the same time, the action of the rotating shaft enables the first substrate and the second substrate to fit tightly on the winding roller, thereby enhancing the fitting ability. This process not only realizes efficient cutting of the substrate, but also improves the tightness of the fitting, thereby ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0026] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle;

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure of the frame of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the second viewing angle of the present invention;

[0029] Figure 4 It is a schematic structural diagram of the second state of the winding device of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the negative pressure mechanism of the present invention;

[0031] Figure 6 It is a schematic diagram of the explosion structure of the negative pressure mechanism of the present invention;

[0032] Figure 7 It is a schematic structural diagram of the connecting piece of the present invention.

[0033] In the figure: 1. frame; 11. shaping gear roller; 12. first rubber roller; 13. rubber box; 14. pressure gear roller; 15. transmission roller; 16. steering roller; 17. second rubber roller; 18. guide groove; 2. winding device; 21. main shaft; 22. connecting piece; 221. plug block; 23. winding roller; 24. compensation roller; 25. support frame; 26. telescopic bracket; 27. driving structure; 3. dehumidifying wheel; 4. cutting device; 41. telescopic piece; 42. cutter; 43. connecting block; 44. rotating shaft; 5. heating device; 6. cleaning device; 61. brush mechanism; 611. driving shaft; 612. belt; 613. bristles; 62. negative pressure mechanism; 621. adsorption box; 622. negative pressure chamber; 623. rubber guide plate; 624. filter element; 625. collecting box; 626. grid. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention is described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the following specific embodiments are only used to explain the present invention and do not constitute a limitation to the present invention.

[0035] like Figure 1 and Figure 2 As shown, a dehumidification wheel production device includes a frame 1, and the frame 1 includes a shaping tooth roller 11, a first rubber roller 12, a driving roller 15, a pressing tooth roller 14 and a winding device 2. The shaping tooth roller 11 is arranged inside the frame 1, and conveys and rolls a first substrate to make the first substrate wavy; the first rubber roller 12 is close to the outer wall of the shaping tooth roller 11, and adheres glue to the substrate on the outer wall of the shaping tooth roller 11; the driving roller 15 is arranged on the inner wall of the frame 1, and conveys the second substrate; the pressing tooth roller 14 rotates on the inner wall of the frame 1, and fits and presses the adhesive surface of the first substrate to the second substrate; the winding device 2 is arranged on the frame 1, and winds up the first substrate and the second substrate after being pressed. Among them, the first substrate and the second substrate enter from different positions of the frame 1 respectively. Since the dehumidification wheel 3 is a honeycomb material, the first substrate is made into a wavy shape and the second substrate is made into a plane. The two are combined into one and wound to form a honeycomb dehumidification wheel 3. Therefore, the first substrate forms a wavy structure under the action of the shaping tooth roller 11. Specifically, two shaping tooth rollers 11 of different sizes can be meshed with each other to form a wavy shape. It should be noted that the wavy shape is only one of the ways. Helical tooth rollers and herringbone tooth rollers can also be used. You can choose according to your needs.

[0036] Specifically, the first rubber roller 12 is close to one of the shaping gear rollers 11, and glue is attached to one side of the first substrate on the shaping gear roller 11. A glue box 13 can be set at the bottom of the frame 1, and part of the first rubber roller 12 is in contact with the glue in the glue box 13. When the first rubber roller 12 rotates, the first rubber roller 12 gradually attaches the glue to the wavy end of the first substrate, and then the first substrate with glue and wavy shape is gradually transmitted to the pressure roller 14. At the same time, the transmission roller 15 transmits the second substrate to the pressure roller 14. The pressure roller 14 presses the first substrate and the second substrate, and at the same time, the second substrate is attached to the glue-attached surface of the first substrate, so that the first substrate and the second substrate are fixed after being pressed to form a honeycomb structure. Then the first substrate and the second substrate can form a dehumidification wheel 3 through the winding device 2.

[0037] like Figure 2 As shown, a heating device 5 is further provided between the pressure roller 14 and the winding device 2. The heating device 5 dries the first substrate and the second substrate after being pressed. In order to improve the firmness of the first substrate and the second substrate, the heating device 5 dries the first substrate and the second substrate that are pressed and bonded together to make the two substrates tight and firm, and then the dehumidification wheel 3 is formed through the winding device 2.

[0038] Specifically, a steering roller 16 is provided on the side of the heating device 5 away from the toothed roller 14, and a glue box 13 and a second glue roller 17 are also provided between the steering roller 16 and the winding device 2. The second glue roller 17 cooperates with the corresponding glue box 13 and adheres the glue liquid to the surface of the first substrate. The steering roller 16 tensions the first and second substrates after drying, and transmits the first and second substrates toward the winding device 2. The steering roller 16 adopts a toothed roller and a round roller. The toothed roller fits the wavy surface of the first substrate, and the round roller fits the second substrate, ensuring that the wavy shape of the first substrate will not be squeezed and deformed; the second glue roller 17 guides the first and second substrates, and the second glue roller 17 adheres the glue liquid in the glue box 13 to the surface of the first substrate, so that when the dehumidification wheel 3 is rolled up, it is pressed and bonded through the first substrate, so that the dehumidification wheel 3 is rolled up more tightly.

[0039] like Figure 2 , Figure 5 and Figure 6 As shown, the inner wall of the frame 1 is also provided with a cleaning device 6, which is used to clean the glue on the shaping gear roller 11 and the pressure gear roller 14. The cleaning device 6 can use a cloth bonding method to wipe the glue on the surface of the shaping gear roller 11 and the pressure gear roller 14 with a cloth to prevent the glue that penetrates from the first substrate to the other side from adhering to the shaping gear roller 11 and the pressure gear roller 14, making it difficult to separate the first substrate from the shaping gear roller 11 or the pressure gear roller 14, affecting the transmission of the first substrate, and can also directly use negative pressure to absorb the glue on the surface of the shaping gear roller 11 and the pressure gear roller 14.

[0040] Specifically, the cleaning device 6 includes a brush mechanism 61 arranged on the inner wall of the frame 1 and a negative pressure mechanism 62 for cleaning the surface of the brush mechanism 61. The brush mechanism 61 can directly extend to the shaping gear roller 11 and the pressing gear roller 14 on one side of the frame 1 to wipe the glue on the surface of the shaping gear roller 11 and the pressing gear roller 14. When there is too much glue on the surface of the brush mechanism 61, the brush mechanism 61 can be pulled out for easy replacement.

[0041] As an embodiment of the present application, the brush mechanism 61 includes a driving shaft 611 rotating on the inner wall of the frame 1, a belt 612 sleeved on the outer wall of the driving shaft 611, and bristles 613 arranged on the outer wall of the belt 612. The driving shaft 611 rotates with the frame 1. Through the rotation of the driving shaft 611, the bristles 613 can be directly driven to rotate through the belt 612. The bristles 613 close to the shaping gear roller 11 and the pressure gear roller 14 will be driven to the top of the belt 612, and the clean bristles 613 can be switched to clean the shaping gear roller 11 and the pressure gear roller 14 again to avoid the glue of the bristles 613 affecting the cleaning effect.

[0042] As an embodiment of the present application, the negative pressure mechanism 62 includes an adsorption box 621 covering the outer periphery of the bristles 613, a negative pressure chamber 622 arranged in the adsorption box 621, and a rubber guide plate 623 separating the negative pressure chamber 622 and the bristles 613. Among them, the adsorption box 621 can be arranged between the shaping tooth roller 11 and the pressure tooth roller 14, and can also be arranged at the turning point of the belt 612. The negative pressure chamber 622 absorbs the glue liquid through the holes on the rubber guide plate 623 under negative pressure, so that the glue liquid is gradually drawn away from the negative pressure. The rubber guide plate 623 can improve the adsorption force of the negative pressure and ensure the fluidity of the glue liquid. However, in the present application, it is preferred to arrange the adsorption box 621 above the belt 612, and directly clean the bristles 613 with glue liquid above the belt 612, so that the cleaned bristles 613 can be rotated to the shaping tooth roller 11 and the pressure tooth roller 14 again, so as to realize the recycling cleaning and use without the trouble of manual regular cleaning.

[0043] Specifically, as an embodiment of the present application, when the adsorption box 621 covers the bristles 613 on the side of the belt 612 away from the shaping gear roller 11, a plurality of filter elements 624 are arranged on the rubber guide plate 623, and a collection box 625 is arranged on the side of the rubber guide plate 623 away from the negative pressure chamber 622 to receive the glue liquid falling from the rubber guide plate 623, and the holes on the rubber guide plate 623 are filled by the filter element 624, and the filter element 624 blocks the glue liquid from flowing to the negative pressure chamber 622, and at the same time The middle of the filter element 624 is connected to the negative pressure chamber 622. In the present application, the filter element 624 is preferably conical so that the glue can fall into the collection box 625 along the conical surface of the filter element 624. In addition, the filter element 624 can also be triangular or truncated, with the tip facing the collection box 625. The side of the glue guide plate 623 facing the collection box 625 can be tilted to facilitate the glue to fall from the glue guide plate 623 and the filter element 624 into the collection box 625. In addition, a mesh 626 is installed at one end of the adsorption box 621 close to the bristles 613. The mesh 626 can promote the separation of the bristles 613 and promote the bristles 613 to extend between the collection box 625 and the adsorption box 621. The negative pressure adsorbs the glue on the surface of the bristles 613 to the surface of the glue guide plate 623, thereby improving the efficiency of sucking out the glue.

[0044] like Figures 1 to 4 As shown, the winding device 2 includes a main shaft 21 rotatably connected to the frame 1, and winding rollers 23 symmetrically fixed on both sides of the main shaft 21, and the winding rollers 23 are used to wind up the first substrate and the second substrate to form the dehumidification wheel 3. Among them, the main shaft 21 rotates with the frame 1, and the two ends of the main shaft 21 are fixedly installed with connecting members 22, and the two ends of the connecting member 22 are detachably connected to the corresponding winding rollers 23. When the winding of the dehumidification wheel 3 is completed on one of the winding rollers 23, the main shaft 21 rotates to switch the winding rollers 23 on both sides, which is convenient for removing the dehumidification wheel 3 on the winding roller 23 and for rewinding.

[0045] Specifically, plug blocks 221 are installed at both ends of the connecting member 22, and the plug blocks 221 are connected with the winding roller 23. The connecting member 22 can be a plate, and a motor is installed on the plate to drive the winding roller 23 to rotate and realize the winding operation. The plug block 221 can slide relative to the connecting member 22, that is, the plug block 221 is extended into the winding roller 23, which can drive the winding roller 23 to rotate, and the winding roller 23 is removed, that is, the winding roller 23 is removed from the connecting member 22. It should be noted that a support frame 25 is also fixed to the top of the frame 1, and a compensation roller 24 is also rotatably provided at one end of the support frame 25 close to the winding roller 23. When the winding roller 23 with the dehumidification wheel 3 rotates to the compensation roller 24, the dehumidification wheel 3 contacts the compensation roller 24, and the end of the dehumidification wheel 3 is completely fitted during rotation. A telescopic bracket 26 is also installed on the frame 1. The telescopic bracket 26 can be raised and lowered, and supports the two ends of the winding roller 23 with the dehumidification wheel 3.

[0046] like Figures 2 to 4 and Figure 7 As shown, it should be noted that a driving structure 27 can be installed at least one end of the main shaft 21 and the end of one of the driving shafts 611. The driving structure 27 can adopt a belt 612 transmission method, that is, belt 612 wheels are installed at the ends of the main shaft 21 and the driving shaft 611, and the transmission is carried out through the belt 612. A chain or gear meshing transmission method can also be adopted. In this process, after the dehumidification wheel 3 completes winding, as the main shaft 21 rotates, the dehumidification wheel 3 is driven to rotate to the telescopic bracket 26 and the compensation roller 24 through the connecting piece 22 and the winding roller 23. At the same time, the main shaft 21 drives the belt 612 and the bristles 613 to rotate through the driving structure 27 to realize the switching of the bristles 613. The two are carried out synchronously. After the winding roller 23 is switched, it can work again directly. The switched bristles 613 are cleaned with the negative pressure mechanism 62. After cleaning, the subsequent flushing and cleaning of the glue can be carried out, and the automated operation can be completed without human intervention.

[0047] like Figures 2 to 4 As shown, a cutting device 4 is also provided around the winding device 2. The cutting device 4 includes a rotating shaft 44 that can approach the winding roller 23 and a cutter 42. The cutter 42 can rotate along the axis of the rotating shaft 44. When the rotating shaft 44 approaches the winding roller 23, the cutter 42 can rotate and cut the first substrate and the second substrate. Figure 4 As shown, after the winding roller 23 rotates, when the winding roller 23 with the dehumidification wheel 3 approaches the compensation roller 24, the winding roller 23 on the other side is close to the first substrate and the second substrate. At this time, the cutter 42 can pass over the winding roller 23 and cut off the first substrate and the second substrate on the upper side of the winding roller 23. When the adhesive surface of the first substrate is attached to the winding roller 23, it can be directly attached to the winding roller 23 to realize the winding operation. The cutting process is simple and the subsequent winding work can be carried out directly.

[0048] Specifically, the cutting device 4 includes a telescopic member 41 rotatably connected to the frame 1, and a connecting block 43 is rotatably installed at the output end of the telescopic member 41. The connecting block 43 is fixed to the end of the rotating shaft 44. The inner wall of the frame 1 is also provided with a guide groove 18 for guiding the end of the rotating shaft 44. When the telescopic member 41 is extended, it drives the rotating shaft 44 to rotate through the connecting block 43, and at the same time drives the rotating shaft 44 to rotate. The rotation of the rotating shaft 44 drives the cutter 42 to rotate toward the direction of the winding roller 23, and cuts off the first substrate and the second substrate above the winding roller 23. At the same time, the rotating shaft 44 fits the first substrate and the second substrate on the winding roller 23, and further presses the first substrate and the second substrate tightly to fit on the winding roller 23. When the telescopic member 41 retracts, the telescopic member 41 drives the rotating shaft 44 and the cutter 42 to retract, thereby achieving resetting. It should be noted that the telescopic member 41 can be in the form of a cylinder or an electric cylinder; in addition to the above method, the output end of the motor can also be used to directly drive the connecting block 43, and the connecting block 43 can be eccentrically set. At this time, the connecting block 43 needs to be lengthened and driven by eccentric rotation to fit the first substrate and the second substrate. The cutter 42 cuts off the first substrate and the second substrate to prepare for the preliminary winding work.

[0049] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A dehumidification wheel production device, comprising a frame (1), characterized in that: The frame (1) comprises: A shaping tooth roller (11) is arranged inside the frame (1) and conveys and rolls the first substrate so that the first substrate is wavy; A first rubber roller (12) is close to the outer wall of the shaping tooth roller (11) and is adhesively bonded to the base material of the outer wall of the shaping tooth roller (11); A transmission roller (15) is arranged on the inner wall of the frame (1) and is used to transport the second substrate; A toothed roller (14) rotates on the inner wall of the frame (1) to fit and press the adhesive surface of the first substrate and the second substrate; and A winding device (2) is arranged on the frame (1) and is used to wind up the first substrate and the second substrate after being pressed together.

2. The dehumidification wheel production device according to claim 1, characterized in that: A heating device (5) is also provided between the toothed roller (14) and the winding device (2), and the heating device (5) dries the first substrate and the second substrate after being pressed.

3. The dehumidification wheel production device according to claim 2, characterized in that: A steering roller (16) is arranged on the side of the heating device (5) away from the pressure gear roller (14), and a glue box (13) and a second glue roller (17) are also arranged between the steering roller (16) and the winding device (2), and the second glue roller (17) cooperates with the corresponding glue box (13) to adhere the glue liquid to the surface of the first substrate.

4. The dehumidification wheel production device according to claim 1, characterized in that: The inner wall of the frame (1) is also provided with a cleaning device (6), and the cleaning device (6) is used to clean the glue on the shaping gear roller (11) and the pressing gear roller (14).

5. The dehumidification wheel production device according to claim 4, characterized in that: The cleaning device (6) comprises a brush mechanism (61) arranged on the inner wall of the frame (1) and a negative pressure mechanism (62) for cleaning the surface of the brush mechanism (61).

6. The dehumidification wheel production device according to claim 5, characterized in that: The brush mechanism (61) comprises a driving shaft (611) rotating on the inner wall of the frame (1), a belt (612) sleeved on the outer wall of the driving shaft (611), and bristles (613) arranged on the outer wall of the belt (612).

7. The dehumidification wheel production device according to claim 6, characterized in that: The negative pressure mechanism (62) comprises an adsorption box (621) covering the periphery of the bristles (613), a negative pressure chamber (622) arranged in the adsorption box (621), and a rubber guide plate (623) separating the negative pressure chamber (622) and the bristles (613).

8. The dehumidification wheel production device according to claim 7, characterized in that: When the adsorption box (621) covers the bristles (613) on the side of the belt (612) away from the shaping tooth roller (11), a plurality of filter elements (624) are arranged on the rubber guide plate (623), and a collection box (625) is provided on the side of the rubber guide plate (623) away from the negative pressure chamber (622) to receive the rubber liquid falling from the rubber guide plate (623).

9. The dehumidification wheel production device according to claim 1, characterized in that: The winding device (2) comprises a main shaft (21) rotatably connected to the frame (1), and winding rollers (23) symmetrically fixed on both sides of the main shaft (21), wherein the winding rollers (23) are used to wind up the first substrate and the second substrate to form a dehumidification wheel (3).

10. The dehumidification wheel production device according to claim 9, characterized in that: A cutting device (4) is also provided around the winding device (2), and the cutting device (4) comprises a rotating shaft (44) that can approach the winding roller (23) and a cutter (42), and the cutter (42) can rotate along the axis of the rotating shaft (44). When the rotating shaft (44) approaches the winding roller (23), the cutter (42) can rotate and cut the first substrate and the second substrate.

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