Calendering device for aluminum foil

Abstract

The invention relates to the technical field of aluminum foil processing, in particular to a calendering device for aluminum foil. The supporting plates are fixedly arranged at the top of the supporting frame, and the supporting plates are arranged in parallel; the bearing plate is fixedly arranged at the bottom of the supporting plate, and a driving source is arranged in the bearing plate; driving teeth are arranged at the two ends of the conveying rollers and connected with the output end of the driving source through a chain, and the output end of the driving source is connected with the conveying rollers through a chain. An adjusting assembly; the centering device is arranged in the supporting plate and used for centering the plates placed on the surfaces of the conveying rollers; a synchronization component; the pressing thickness adjusting device is arranged on one side of the top of the supporting plate and used for synchronously adjusting the pressing thickness according to the thickness of the plate on the conveying rollers, so that the aluminum foil plate can be automatically centered in the conveying process, the deviation condition is reduced, the precision in the calendaring process is improved, the pressing thickness is automatically adjusted according to the thickness of the plate, and the consistency of the calendaring effect is ensured. And the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum foil processing, in particular to a calendering device for aluminum foil. Background Art

[0002] Aluminum foil is a kind of aluminum rolled material. Aluminum foil is mainly for thickness. In the industry, aluminum products with a thickness of less than 0.2mm are usually called aluminum foil. Usually, the edges are cut longitudinally and delivered in rolls. Aluminum foil is a soft metal film. It not only has the advantages of moisture-proof, airtight, light-shielding, abrasion-resistant, fragrance-preserving, non-toxic and tasteless, but also because of its elegant silver-white luster, it is easy to process beautiful patterns and patterns of various colors. Aluminum foil can be divided into double zero foil, single zero foil and thick foil. Double zero foil refers to foil with two zeros after the decimal point when its thickness is measured in mm (i.e., thickness < 0.01mm); similarly, single zero foil refers to foil with one zero after the decimal point when it is measured in mm (0.01mm≤thickness < 0.1mm); thick foil refers to aluminum foil with a thickness between 0.1mm and 0.2mm.

[0003] Published announcement number CN 116944343 A discloses an aluminum foil calendering device and a calendering process thereof, comprising a device frame, a calendering box and a feeding table with a notch, the calendering box is fixed at the top center position of the device frame, the feeding table is located at the feeding end of the device frame, the inner side of the device frame is symmetrically provided with guide rails, and the lower surface of the feeding table is fixedly connected with a slide seat clamped on the top of the guide rail; the invention can automatically push the aluminum foil raw material to the calendering station, and there is no need to manually send the aluminum foil raw material to the calendering station, thereby improving the safety of the aluminum foil calendering device when loading, but in actual use, the aluminum foil raw material cannot be accurately dropped into the center of the processing roller before processing, and the area of ​​the aluminum foil will change during the extension process. If the position cannot be adjusted to ensure that it remains in a centered state during the processing, it is easy to cause the aluminum foil to contact with the processing equipment during the processing, thereby causing damage to the aluminum foil. At the same time, when processing aluminum foils of different thicknesses, it is necessary to manually adjust the distance between the processing rollers to adjust the thickness of the aluminum foil processing, which is time-consuming and labor-intensive, and the operation is relatively cumbersome, reducing the processing efficiency.

[0004] Therefore, it is necessary to provide a calendering device for aluminum foil to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: the area of ​​the aluminum foil will change during the extension process. If its position cannot be adjusted to ensure that it remains centered during the processing, it is easy for the aluminum foil to contact with the processing equipment during the processing process, thereby causing damage to the aluminum foil. At the same time, when processing aluminum foils of different thicknesses, it is necessary to manually adjust the distance between the processing rollers to adjust the thickness of the aluminum foil processing, which is time-consuming and labor-intensive, and the operation is relatively cumbersome, thereby reducing the processing efficiency.

[0007] The technical solution adopted by the present application to solve the technical problem is: a calendering device for aluminum foil, comprising:

[0008] Support frame;

[0009] A support plate, fixedly arranged on the top of the support frame, wherein the support plates are arranged parallel to each other;

[0010] A bearing plate, fixedly arranged at the bottom of the support plate, wherein a driving source is arranged inside the bearing plate;

[0011] A conveying roller, the conveying roller is rotatably disposed between a group of the supporting plates;

[0012] An adjustment component; arranged in the support plate, used for centering the plate placed on the surface of the conveying roller;

[0013] A synchronization component is arranged on one side of the top of the support plate and is used to synchronously adjust the pressing thickness according to the thickness of the plate on the conveying roller.

[0014] Preferably, the adjustment assembly includes a rotating crankshaft passing through the surface of the support plate, a mounting plate is provided on the top of the support plate, a worm groove is provided on the bottom of the rotating crankshaft, a fixing frame is provided on the rotating crankshaft, the fixing frame is connected to the inner wall of the support plate, a driving worm gear is provided at one end of the conveying roller, the driving worm gear is meshed with the worm groove, a fixing rod is provided on the top of the rotating crankshaft, a first rotating sleeve is rotatably provided on the fixing rod, a limiting plate is provided on the top of the fixing rod, a driving rod is fixedly provided on the first rotating sleeve, and a driving block is fixedly connected to one end of the driving rod.

[0015] Preferably, the adjustment assembly also includes multiple groups of sliding rods passing through the mounting plate, a centering plate is provided at one end of the sliding rod, the centering plate is in an arc shape deflected to one side, a reset elastic member is sleeved on the sliding rod, one end of the reset elastic member is fixedly connected to one end of the mounting plate, the other end of the reset elastic member is fixedly connected to one side of the centering plate, and a groove matching the conveying roller is provided on the centering plate.

[0016] Preferably, the synchronization component includes a group of bearing platforms fixedly arranged on the supporting plate, a sliding plate is slidably arranged in the bearing platform, a contact plate is arranged between the sliding plates, a driving plate is arranged on one side of the sliding plate, a connecting arm is fixedly arranged at one end of the driving plate, a lifting rod is fixedly connected to one end of the connecting arm, the lifting rod passes through the lifting plate, the lifting plate is fixedly arranged on the surface of the supporting plate, a moving plate is fixedly connected to the bottom of the lifting rod, a through groove is opened in the lifting plate, and the lifting plate is slidably arranged in the through groove.

[0017] Preferably, one side of the surface of the center plate is made of rubber material.

[0018] Preferably, one end of the sliding rod is fixedly connected to a push plate, a sliding groove is provided in the pushing plate, and the driving block is slidably disposed in the sliding groove.

[0019] Preferably, a rotating rod is provided on one side of the sliding groove, a second rotating sleeve is rotatably provided on the rotating rod, a synchronization arm is fixedly connected to the second rotating sleeve, one end of the synchronization arm is fixedly connected to the first rotating shaft, the first rotating shaft is rotatably provided on the surface of the support plate, a second rotating shaft is also rotatably provided on the support plate, the first rotating shaft and the second rotating shaft are connected by a synchronization rod, and the synchronization rod is rotatably connected to the adjacent sliding rod.

[0020] Preferably, both ends of the conveying roller are provided with driving teeth, the driving teeth are connected to the output end of the driving source through a chain, the output end of the driving source is connected to the conveying roller through a chain, and the conveying roller is rotatably arranged between the support plates.

[0021] Preferably, multiple groups of support arms are obliquely arranged on both sides of the contact plate, support rods are arranged between the support arms, contact wheels are rotatably arranged on the support rods, and multiple groups of expansion slots are provided on the contact wheels.

[0022] Preferably, a processing roller is rotatably arranged on the movable plate, the processing roller is arranged on one side of the contact plate, and the processing roller is located on the top of the conveying roller.

[0023] The beneficial effects of the present application are as follows: the present application provides a calendering device for aluminum foil, in which a support plate is fixed by a support frame, a conveying roller is installed between the support plates, both ends of the conveying roller are connected to driving teeth, and the conveying roller is connected to a driving source by a chain. Driven by the driving source, the conveying roller can rotate, thereby driving the aluminum foil sheet placed on its surface to be conveyed. By adjusting the function of the components, the aluminum foil sheet can be automatically centered during the conveying process, reducing the occurrence of offset and improving the accuracy of the calendering process. At the same time, through the synchronization components, the pressing thickness is automatically adjusted according to the thickness of the sheet, ensuring the consistency of the calendering effect and improving the production efficiency and product quality.

[0024] In addition to the above-described purposes, features and advantages, the present application has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle;

[0026] Figure 2 It is a schematic diagram of the structure of the second viewing angle of the present invention;

[0027] Figure 3 It is a schematic diagram of the push plate structure of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the rotating crankshaft of the present invention;

[0029] Figure 5 It is a schematic diagram of the synchronization rod structure of the present invention;

[0030] Figure 6 It is a schematic diagram of the center plate structure of the present invention;

[0031] Figure 7 It is a schematic diagram of the structure of the synchronization component of the present invention;

[0032] Figure 8 For the present invention Figure 7 The enlarged structural diagram at A in the middle;

[0033] Fig. 9 It is a schematic diagram of the lifting plate structure of the present invention;

[0034] Fig.10 It is a schematic diagram of the processing roller structure of the present invention.

[0035] In the figure: 1, support frame; 2, support plate; 3, bearing plate; 4, driving source; 5, conveying roller; 6, mounting plate; 7, rotating crankshaft; 8, fixed frame; 9, worm groove; 10, driving worm wheel; 11, driving tooth; 13, first rotating sleeve; 14, fixed rod; 15, limit plate; 16, driving rod; 17, driving block; 18, sliding rod; 19, centering plate; 20, resetting elastic member; 21, adapter groove; 22, push plate; 23, Sliding groove; 24, rotating rod; 25, second rotating sleeve; 26, synchronous arm; 27, first rotating shaft; 28, synchronous rod; 29, second rotating shaft; 30, supporting platform; 31, sliding plate; 32, contact plate; 33, driving plate; 34, supporting arm; 35, supporting rod; 36, contact wheel; 37, expansion groove; 38, connecting arm; 39, lifting rod; 40, lifting plate; 41, passing groove; 42, moving plate; 43, processing roller. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] In order to enable those skilled in the art to better understand the solution of the present application, the following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0038] Reference Figure 1-Figure 10 , a calendering device for aluminum foil, comprising: a support frame 1; a support plate 2, fixedly arranged on the top of the support frame 1, and the support plates 2 are arranged parallel to each other; a bearing plate 3, fixedly arranged at the bottom of the support plate 2, and a driving source 4 is arranged in the bearing plate 3; a conveying roller 5, and the conveying roller 5 is rotatably arranged between a group of support plates 2; both ends of the conveying roller 5 are provided with driving teeth 11, and the driving teeth 11 are connected to the output end of the driving source 4 through a chain, and the output end of the driving source 4 is connected to the conveying roller 5 through a chain, and the conveying roller 5 is rotatably arranged between the support plates 2; an adjustment component; arranged in the support plate 2, used for centering the plate placed on the surface of the conveying roller 5; a synchronization component; arranged on one side of the top of the support plate 2, and used for synchronously adjusting the pressing thickness according to the thickness of the plate on the conveying roller 5;

[0039] The support plate 2 is fixed by the support frame 1, and the conveying roller 5 is installed between the support plates 2. The two ends of the conveying roller 5 are connected to the driving teeth 11 and are connected to the driving source 4 through a chain. Driven by the driving source 4, the conveying roller 5 can rotate, thereby driving the aluminum foil sheet placed on its surface to be conveyed. The adjustment component is located in the support plate 2, and is used to adjust the center of the sheet placed on the surface of the conveying roller 5 to ensure that the aluminum foil sheet remains stable during the conveying process. The synchronization component is arranged on the top side of the support plate 2, and is used to synchronously adjust the pressing thickness according to the thickness of the sheet on the conveying roller 5. Through the action of the adjustment component, the aluminum foil sheet can be automatically centered during the conveying process, reducing the occurrence of offset and improving the accuracy of the calendering process. At the same time, through the synchronization component, the pressing thickness is automatically adjusted according to the thickness of the sheet, ensuring the consistency of the calendering effect, and improving the production efficiency and product quality.

[0040] Reference Figure 1-Figure 6 The adjustment component includes a rotating crankshaft 7 that passes through the surface of the support plate 2, a mounting plate 6 is provided on the top of the support plate 2, a worm groove 9 is provided at the bottom of the rotating crankshaft 7, a fixing frame 8 is sleeved on the rotating crankshaft 7, and the fixing frame 8 is connected to the inner wall of the support plate 2. A driving worm gear 10 is provided at one end of the conveying roller 5, and the driving worm gear 10 is meshed with the worm groove 9. A fixing rod 14 is provided on the top of the rotating crankshaft 7, and a first rotating sleeve 13 is rotatably sleeved on the fixing rod 14. A limiting plate 15 is provided on the top of the fixing rod 14, and a driving rod 16 is fixedly provided on the first rotating sleeve 13, and a driving block 17 is fixedly connected to one end of the driving rod 16; The adjustment assembly also includes a plurality of sliding rods 18 passing through the mounting plate 6, one end of the sliding rod 18 is provided with a centering plate 19, the centering plate 19 is an arc-shaped plate deflected to one side, a reset elastic member 20 is sleeved on the sliding rod 18, one end of the sliding rod 18 is fixedly connected to a push plate 22, a sliding groove 23 is provided in the push plate 22, and the driving block 17 is slidably provided in the sliding groove 23; one end of the reset elastic member 20 is fixedly connected to one end of the mounting plate 6, and the other end of the reset elastic member 20 is fixedly connected to one side of the centering plate 19, and one side of the surface of the centering plate 19 is made of rubber; the centering plate 19 is provided with a groove 21 adapted to the conveying roller 5;

[0041] The conveying roller 5 rotates under the drive of the driving source 4, thereby causing the driving worm wheel 10 to rotate. When the driving worm wheel 10 rotates, the worm groove 9 can rotate synchronously, thereby causing the rotating crankshaft 7 to rotate, so that the fixed rod 14 drives the first rotating sleeve 13 to rotate. When the first rotating sleeve 13 rotates, the driving rod 16 can be mobilized to drive the driving block 17 to slide in the sliding groove 23, so that the driving block 17 pushes the sliding groove 23, so that the pushing plate 22 drives the sliding rod 18 to slide in the mounting plate 6, so that the centering plate 19 moves along the axis of the conveying roller 5, thereby realizing the centering of the plate on the surface of the conveying roller 5, and realizing the precise adjustment of the plate. The rubber surface and arc structure of the centering plate 19 can effectively prevent the plate from shifting during the conveying process, ensure the centering and stability of the plate during the calendering process, and improve the production accuracy.

[0042] Reference Figure 3 and Figure 5 A rotating rod 24 is provided on one side of the sliding groove 23, a second rotating sleeve 25 is rotatably provided on the rotating rod 24, a synchronous arm 26 is fixedly connected to the second rotating sleeve 25, one end of the synchronous arm 26 is fixedly connected to the first rotating shaft 27, the first rotating shaft 27 is rotatably provided on the surface of the supporting plate 2, a second rotating shaft 29 is also rotatably provided on the supporting plate 2, the first rotating shaft 27 and the second rotating shaft 29 are connected through a synchronous rod 28, and the synchronous rod 28 is rotatably connected to the adjacent sliding rod 18;

[0043] When the push plate 22 moves, the second rotating sleeve 25 provided on the rotating rod 24 is driven to rotate, and the second rotating sleeve 25 drives the first rotating shaft 27 to rotate through the fixedly connected synchronous arm 26. The first rotating shaft 27 is installed on the surface of the support plate 2 and is connected to the second rotating shaft 29 through the synchronous rod 28. The synchronous rod 28 is also connected to the adjacent sliding rod 18, so that when the rotating rod 24 rotates, all the sliding rods 18 are driven to move synchronously, thereby realizing the synchronous adjustment of multiple groups of sliding rods 18 and the centering plate 19; ensuring that the centering plate 19 can move synchronously when adjusting the centering of the plate, thereby avoiding the problem of uneven force or inaccurate centering of the plate, improving the stability of plate transmission and rolling accuracy, and at the same time, the synchronous adjustment mechanism also simplifies the operation process and improves work efficiency.

[0044] Reference Figure 7 , Fig. 9 and Fig.10The synchronization component includes a group of bearing platforms 30 fixedly arranged on the support plate 2, a sliding plate 31 is slidably arranged in the bearing platform 30, a contact plate 32 is arranged between the sliding plates 31, a driving plate 33 is arranged on one side of the sliding plate 31, a connecting arm 38 is fixedly arranged at one end of the driving plate 33, a lifting rod 39 is fixedly connected to one end of the connecting arm 38, the lifting rod 39 passes through the lifting plate 40, the lifting plate 40 is fixedly arranged on the surface of the support plate 2, a moving plate 42 is fixedly connected to the bottom of the lifting rod 39, a through slot 41 is opened in the lifting plate 40, and the lifting plate 40 is slidably arranged in the through slot 41;

[0045] The contact plate 32 is driven to move in the carrier platform 30 through plates of different thicknesses, and then the connecting arm 38 is driven to move synchronously up and down through the driving plate 33. When the lifting rod 39 is driven to move by the connecting arm 38, the movable plate 42 can slide in the through groove 41, and then the distance between the processing roller 43 and the conveying roller 5 is adjusted, thereby changing the pressing thickness of the conveying roller 5. The pressing force can be automatically adjusted according to the thickness of the plate, ensuring that the aluminum foil plate is subjected to uniform force during the calendering process, improving the consistency and accuracy of the calendering effect, and also improving the production efficiency and product quality.

[0046] Reference Figure 7 and Figure 8 , multiple groups of support arms 34 are obliquely arranged on both sides of the contact plate 32, support rods 35 are arranged between the support arms 34, contact wheels 36 are rotatably arranged on the support rods 35, and multiple groups of expansion slots 37 are provided on the contact wheels 36; a processing roller 43 is rotatably arranged on the moving plate 42, the processing roller 43 is arranged on one side of the contact plate 32, and the processing roller 43 is located on the top of the conveying roller 5;

[0047] When the aluminum foil sheet contacts the contact wheel 36 while on the conveying roller 5, the height of the contact plate 32 changes due to the different thickness of the aluminum foil sheet. The surface of the aluminum foil sheet is pressed by the contact wheel 36, which ensures the stability and processing accuracy during the calendering process, while improving the versatility and production efficiency of the equipment.

[0048] The present scheme is specifically as follows: the conveying roller 5 is driven by the driving source 4 to rotate, thereby causing the driving worm wheel 10 to rotate. When the driving worm wheel 10 rotates, the worm slot 9 can be synchronously rotated, thereby causing the rotating crankshaft 7 to rotate, so that the fixed rod 14 drives the first rotating sleeve 13 to rotate. When the first rotating sleeve 13 rotates, the driving rod 16 can be mobilized to drive the driving block 17 to slide in the sliding groove 23, so that the driving block 17 drives the sliding groove 23, so that the pushing plate 22 drives the sliding rod 18 to slide in the mounting plate 6, so that the centering plate 19 moves along the axis of the conveying roller 5, thereby realizing the centering of the plate on the surface of the conveying roller 5, and realizing the precise adjustment of the plate. The rubber surface and arc structure of the centering plate 19 can effectively prevent the plate from shifting during the conveying process; when the pushing plate 22 moves, the second rotating sleeve 25 provided on the rotating rod 24 is driven to rotate, and the second rotating sleeve 25 drives the first rotating shaft 27 to rotate through the fixedly connected synchronous arm 26, and the first rotating shaft 27 is installed on the surface of the support plate 2 , and is connected to the second rotating shaft 29 through a synchronous rod 28. The synchronous rod 28 is also connected to the adjacent sliding rod 18, so that when the rotating rod 24 rotates, all the sliding rods 18 are driven to move synchronously, so as to realize the synchronous adjustment of multiple groups of sliding rods 18 and the centering plate 19; it is ensured that when the centering plate 19 is centering the plate, each part can move synchronously, so as to avoid the problem of uneven force or inaccurate centering of the plate, and improve the stability and calendering accuracy of the plate transmission; the contact plate 32 is driven to move in the carrier 30 by plates of different thicknesses, and then the connecting arm 38 is driven to move synchronously by the driving plate 33. When the lifting rod 39 is driven to move by the connecting arm 38, the moving plate 42 can slide in the through groove 41, and then the distance between the processing roller 43 and the conveying roller 5 is adjusted, so as to change the pressing thickness of the conveying roller 5, and the pressing force can be automatically adjusted according to the thickness of the plate, so as to ensure that the aluminum foil plate is evenly stressed during the calendering process, improve the consistency and accuracy of the calendering effect, and also improve the production efficiency and product quality.

[0049] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary, and within the spirit of the present invention, the technical features in the above embodiments or in different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0050] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A calendering device for aluminum foil, characterized in that: include: Support frame (1); A support plate (2) is fixedly arranged on the top of the support frame (1), and the support plates (2) are arranged parallel to each other; A bearing plate (3) is fixedly arranged on the bottom of the support plate (2), and a driving source (4) is arranged inside the bearing plate (3); A conveying roller (5), the conveying roller (5) being rotatably disposed between a group of the supporting plates (2); An adjustment component; arranged in the support plate (2) and used for centering the plate placed on the surface of the conveying roller (5); Synchronous components; It is arranged on one side of the top of the support plate (2) and is used to synchronously adjust the pressing thickness according to the thickness of the plate on the conveying roller (5).

2. A calendering device for aluminum foil according to claim 1, characterized in that: The adjustment assembly comprises a rotating crankshaft (7) passing through the surface of the support plate (2); a mounting plate (6) is arranged on the top of the support plate (2); a worm groove (9) is arranged on the bottom of the rotating crankshaft (7); a fixing frame (8) is sleeved on the rotating crankshaft (7); the fixing frame (8) is connected to the inner wall of the support plate (2); a driving worm gear (10) is arranged at one end of the conveying roller (5); the driving worm gear (10) is meshed with the worm groove (9); a fixing rod (14) is arranged on the top of the rotating crankshaft (7); a first rotating sleeve (13) is rotatably sleeved on the fixing rod (14); a limiting plate (15) is arranged on the top of the fixing rod (14); a driving rod (16) is fixedly arranged on the first rotating sleeve (13); one end of the driving rod (16) is fixedly connected to a driving block (17).

3. A calendering device for aluminum foil according to claim 2, characterized in that: The adjustment assembly also includes a plurality of sliding rods (18) passing through the mounting plate (6), a centering plate (19) being provided at one end of the sliding rod (18), the centering plate (19) being in the shape of an arc deflected to one side, a reset elastic member (20) being sleeved on the sliding rod (18), one end of the reset elastic member (20) being fixedly connected to one end of the mounting plate (6), the other end of the reset elastic member (20) being fixedly connected to one side of the centering plate (19), and a groove (21) matching the conveying roller (5) being provided on the centering plate (19).

4. A calendering device for aluminum foil according to claim 1, characterized in that: The synchronization component comprises a group of bearing platforms (30) fixedly arranged on the support plate (2), a sliding plate (31) being slidably arranged in the bearing platform (30), a contact plate (32) being arranged between the sliding plates (31), a driving plate (33) being arranged on one side of the sliding plate (31), a connecting arm (38) being fixedly arranged at one end of the driving plate (33), a lifting rod (39) being fixedly connected at one end of the connecting arm (38), the lifting rod (39) passing through a lifting plate (40), the lifting plate (40) being fixedly arranged on the surface of the support plate (2), a moving plate (42) being fixedly connected at the bottom of the lifting rod (39), a through slot (41) being provided in the lifting plate (40), and the lifting plate (40) being slidably arranged in the through slot (41).

5. A calendering device for aluminum foil according to claim 3, characterized in that: One side of the surface of the center plate (19) is made of rubber.

6. A calendering device for aluminum foil according to claim 5, characterized in that: One end of the sliding rod (18) is fixedly connected to a push plate (22), a sliding groove (23) is provided in the pushing plate (22), and the driving block (17) is slidably arranged in the sliding groove (23).

7. A calendering device for aluminum foil according to claim 6, characterized in that: A rotating rod (24) is arranged on one side of the sliding groove (23), a second rotating sleeve (25) is rotatably arranged on the rotating rod (24), a synchronous arm (26) is fixedly connected to the second rotating sleeve (25), one end of the synchronous arm (26) is fixedly connected to a first rotating shaft (27), the first rotating shaft (27) is rotatably arranged on the surface of the supporting plate (2), a second rotating shaft (29) is also rotatably arranged on the supporting plate (2), the first rotating shaft (27) and the second rotating shaft (29) are connected via a synchronous rod (28), and the synchronous rod (28) is rotatably connected to the adjacent sliding rod (18).

8. A calendering device for aluminum foil according to claim 1, characterized in that: Both ends of the conveying roller (5) are provided with driving teeth (11), the driving teeth (11) are connected to the output end of the driving source (4) through a chain, the output end of the driving source (4) is connected to the conveying roller (5) through a chain, and the conveying roller (5) is rotatably arranged between the support plates (2).

9. A calendering device for aluminum foil according to claim 4, characterized in that: Multiple groups of support arms (34) are obliquely arranged on both sides of the contact plate (32), a support rod (35) is arranged between the support arms (34), a contact wheel (36) is rotatably arranged on the support rod (35), and multiple groups of expansion slots (37) are provided on the contact wheel (36).

10. A calendering device for aluminum foil according to claim 9, characterized in that: A processing roller (43) is rotatably arranged on the movable plate (42), the processing roller (43) is arranged on one side of the contact plate (32), and the processing roller (43) is located on the top of the conveying roller (5).

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