Processing and leveling device for wiredrawing aluminum foil composite film

By designing the limiting stage and adjustment components, the problems of adaptability and flattening force adjustment of existing devices for composite film rolls of different sizes have been solved, thereby improving stability and applicability.

CN224257936UActive Publication Date: 2026-05-19YANG ZHOU HAI KE SAI ER XIN CAI LIAO YOU XIAN GONG SI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YANG ZHOU HAI KE SAI ER XIN CAI LIAO YOU XIAN GONG SI
Filing Date
2025-05-30
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

Existing aluminum foil composite film processing equipment is difficult to adapt to composite film rolls of different sizes and cannot adjust the flattening spacing to control the flattening force, resulting in insufficient applicability and stability.

Method used

It employs a limiting platform, adjustment components, telescopic support components, and a leveling mechanism. The linkage between the limiting rod and the longitudinal telescopic rod is achieved through the design of sliders and screws. The lateral spacing is adjusted to change the leveling force, and the leveling process is controlled by a geared motor.

Benefits of technology

It achieves stable fixing and adaptable flattening of composite film rolls of different sizes, improves the applicability and flattening stability of the device, and avoids the problem of softness caused by insufficient flattening force.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a wiredrawing aluminum foil composite film processing and leveling device, which relates to the technical field of wiredrawing aluminum foil composite film processing and comprises a limiting table, an adjusting component is arranged at the bottom of the limiting table, a leveling mechanism is arranged on the surface of the adjusting component, and two groups of telescopic supporting components are arranged on the surface of the leveling mechanism. The adjusting assembly comprises a longitudinal screw rod, a limiting rod and a transverse screw rod. By arranging the transverse screw rod, the transverse screw rod can be rotated to control the movement of the spiral groove block, so that the linkage of the longitudinal telescopic rod and the assembly seat can be realized, the leveling force under the same motor power can be changed by adjusting the transverse distance, and the situation that the leveling force is relatively soft due to relatively small leveling force is prevented; four groups of assembling seats can be respectively connected, so that a screw rod can be conveniently rotated for synchronous adjustment, movement adjustment in other directions is not influenced due to extension and retraction, and meanwhile, supporting can be carried out to improve the stability during leveling.
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Description

Technical Field

[0001] This utility model relates to the field of aluminum foil composite film processing technology, specifically to a flattening device for aluminum foil composite film processing. Background Technology

[0002] The aluminum foil composite film needs to be flattened to varying degrees during processing. However, existing flattening devices are difficult to fix and rotate composite film rolls of different sizes before use, which reduces the range of applications of the device and affects its applicability.

[0003] In the prior art, Chinese patent document CN221369832U was proposed to solve the above-mentioned technical problems. The technical solution disclosed in this patent document is as follows: A composite film processing flattening device, including a flattening mechanism, a connecting seat and a first support column. The connecting seat is installed on one side of the flattening mechanism, and the first support column is installed on the left side above the connecting seat. A sliding device is installed on the outside of the first support column, and a composite film roll is provided on the inside of the sliding device. This utility model facilitates the use of composite film rolls of different lengths, increases the application range of the device, and improves the applicability of the device.

[0004] However, the device cannot adjust the flattening gap to control the flattening force, which leads to the problem that it cannot adapt to different flattening requirements of the membrane. Utility Model Content

[0005] The purpose of this invention is to provide a flattening device for processing aluminum foil composite film to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A flattening device for processing aluminum foil composite film includes a limiting platform, an adjustment component at the bottom of the limiting platform, a flattening mechanism on the surface of the adjustment component, and two sets of telescopic support components on the surface of the flattening mechanism.

[0008] The adjustment assembly includes a longitudinal screw, a limiting rod, and a transverse screw.

[0009] A further improvement of this utility model is that the limiting platform includes a limiting platform body, the surface of the limiting platform body is provided with a limiting groove, four sets of first sliders are slidably installed on the front and rear parts of the limiting platform body, and second sliders are slidably installed on both sides of the limiting platform body. By setting two sets of sliders, it is convenient to install the screw and the limiting rod. At the same time, because they are slidably installed on the limiting platform body, they can move synchronously with the screw and the limiting rod, preventing the fixed type from causing restrictions when adjusting in the other direction.

[0010] A further improvement of this utility model is that: the longitudinal screw is inserted and installed on the first slider on the left side of the front and rear parts, the limiting rod is inserted and installed on the first slider on the right side of the front and rear parts, and the transverse screw is inserted and installed on the second slider on both sides. By setting the transverse screw, it can be rotated to control the movement of the screw groove block, thereby enabling the longitudinal telescopic rod and the mounting base to work together. Furthermore, the lateral spacing can be adjusted to change the leveling force under the same motor power, preventing the leveling force from being too small and resulting in a loose leveling.

[0011] A further improvement of the present invention is that the flattening mechanism includes two sets of mounting seats threaded onto the surface of the longitudinal screw and two other sets of mounting seats slidably mounted onto the surface of the limiting rod. The mounting seats are configured as supports and insert rods. A reduction motor is fixedly mounted on the surface of the front support on the right side and is rotatably connected to the insert rod. The model of the reduction motor is 73ZYJ08.

[0012] A further improvement of this utility model is that: a transverse telescopic rod is fixedly installed on the surface of the left side mounting base, one end of the inner rod of the transverse telescopic rod is fixedly connected to the surface of the right side mounting base, a longitudinal telescopic rod is fixedly installed on the inner side of the front mounting base, one end of the inner rod of the longitudinal telescopic rod is fixedly connected to the inner side of the rear mounting base, and a screw groove block is fixedly installed on the bottom surface of the outer rod of the longitudinal telescopic rod. By setting the telescopic support assembly, the four sets of mounting bases can be connected separately, which facilitates synchronous adjustment of the rotating screw and does not affect the movement adjustment in other directions because it is telescopic. At the same time, it can also provide support to improve the stability when leveling.

[0013] A further improvement of this utility model is that the limiting groove is provided with a horizontal cross groove and a vertical T-groove. The first slider is disposed in the cross groove and its top surface is slidably connected to the inner wall of the limiting platform body. The second slider is disposed in the T-groove. Both the first slider and the second slider have overlapping surfaces with the limiting platform body, which can effectively limit positioning and facilitate the rotation of the screw.

[0014] A further improvement of this utility model is that both the longitudinal screw and the transverse screw are configured as bidirectional threaded rods with a rotating disk, and the screw groove block and the transverse screw are threadedly connected.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] This utility model provides a flattening device for processing aluminum foil composite film. By setting a horizontal screw, it can be rotated to control the movement of the screw groove block, thereby enabling the longitudinal telescopic rod and the mounting base to be linked. Furthermore, the flattening force under the same motor power can be changed by adjusting the lateral spacing, preventing the flattening force from being too small and resulting in a loose flattening.

[0017] This utility model provides a flattening device for processing aluminum foil composite film. By setting a telescopic support component, four sets of mounting seats can be connected separately, which facilitates synchronous adjustment of the rotating screw and does not affect the movement adjustment in other directions because it is telescopic. At the same time, it can also provide support to improve the stability of flattening.

[0018] This utility model provides a flattening device for processing aluminum foil composite film. By setting two sets of sliders, it is easy to install the screw and the limiting rod. At the same time, because it is slidably installed on the limiting table body, it can move synchronously with the screw and the limiting rod, preventing the fixed type from causing restrictions when adjusting in the other direction. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the limiting platform structure of this utility model;

[0021] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0022] Figure 4 This utility model Figure 2 A magnified structural diagram at point B;

[0023] Figure 5 This is a schematic diagram of the flattening mechanism of this utility model.

[0024] In the diagram: 1. Limiting platform; 11. Limiting platform body; 12. Limiting groove; 13. First slider; 14. Second slider;

[0025] 2. Adjustment assembly; 21. Longitudinal screw; 22. Limiting rod; 23. Horizontal screw;

[0026] 3. Leveling mechanism; 31. Assembly base; 32. Gear motor;

[0027] 4. Telescopic support assembly; 41. Lateral telescopic rod; 42. Longitudinal telescopic rod; 43. Screw groove block. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to embodiments: Example

[0029] like Figure 1-5As shown, this utility model provides a flattening device for processing aluminum foil composite film, including a limiting stage 1. The limiting stage 1 includes a limiting stage body 11. A limiting groove 12 is formed on the surface of the limiting stage body 11. Four sets of first sliders 13 are slidably installed on the front and rear parts of the limiting stage body 11. The limiting groove 12 is provided with a transverse cross groove and a longitudinal T-groove. The first sliders 13 are disposed in the cross grooves and their top surfaces are slidably connected to the inner wall of the limiting stage body 11. Second sliders 14 are disposed in the T-grooves. Two sliding blocks are slidably installed on both sides of the limiting stage body 11. The second slider 14 and the bottom of the limiting platform 1 are provided with an adjustment component 2. The surface of the adjustment component 2 is provided with a leveling mechanism 3. The surface of the leveling mechanism 3 is provided with two sets of telescopic support components 4. The adjustment component 2 includes a longitudinal screw 21, a limiting rod 22 and a transverse screw 23. By setting the transverse screw 23, it can be rotated to control the movement of the screw groove block 43, thereby enabling the longitudinal telescopic rod 42 and the mounting base 31 to be linked. Furthermore, the leveling force under the same motor power can be changed by adjusting the transverse spacing to prevent the leveling force from being too small and resulting in a loose leveling. Example

[0030] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the longitudinal screw 21 is inserted and installed on the first slider 13 on the left side of the front and rear parts, the limiting rod 22 is inserted and installed on the first slider 13 on the right side of the front and rear parts, and the transverse screw 23 is inserted and installed on the second slider 14 on both sides. The flattening mechanism 3 includes two sets of mounting seats 31 threaded on the surface of the longitudinal screw 21 and two other sets of mounting seats 31 slidably installed on the surface of the limiting rod 22. The mounting seats 31 are configured as supports and insert rods. A reduction motor 32 is fixedly installed on the surface of the front support on the right side and is rotatably connected to the insert rod. Starting the reduction motor 32 drives the insert rod to rotate, which in turn drives the winding roller to rotate, thereby flattening when winding the aluminum foil composite film. Example

[0031] like Figure 1-5 As shown, based on embodiments 1-2, this utility model provides a technical solution: Preferably, a transverse telescopic rod 41 is fixedly installed on the surface of the left side mounting base 31, and one end of the inner rod of the transverse telescopic rod 41 is fixedly connected to the surface of the right side mounting base 31. A longitudinal telescopic rod 42 is fixedly installed on the inner side of the front mounting base 31, and one end of the inner rod of the longitudinal telescopic rod 42 is fixedly connected to the inner side of the rear mounting base 31. A screw groove block 43 is fixedly installed on the bottom surface of the outer rod of the longitudinal telescopic rod 42. Both the longitudinal screw 21 and the transverse screw 23 are set as bidirectional threaded rods with rotating disks. The screw groove block 43 and the transverse screw 23 are threadedly connected. By setting the telescopic support assembly 4, four sets of mounting bases 31 can be connected separately, which facilitates synchronous adjustment of the rotating screw and does not affect the movement adjustment in other directions because it is telescopic. At the same time, it can also provide support to improve the stability when leveling.

[0032] The working principle of the wire drawing aluminum foil composite film processing and flattening device will be explained in detail below.

[0033] like Figure 1-5 As shown, the scheme uses a PLC as the core control component. The PLC is connected to the geared motor. When the flattening device is in use, the longitudinal screw 21 rotates according to the width of the composite film roll, which works in conjunction with the limit rod 22 and the transverse telescopic rod 41 to drive the four sets of mounting seats 31 to move longitudinally towards the center. Then, the composite film roll is installed on the mounting seat 31 and the two ends are connected. When the geared motor 32 needs to be started, the PLC sends a rotation command to the geared motor 32. By controlling the output current, the rotation speed is controlled to drive the composite film roll to be unwound and flattened.

[0034] When flattening a thin composite film roll, the rotatable horizontal screw 23 can move the screw groove block 43 to drive the longitudinal telescopic rod 42, thereby enabling the four sets of mounting seats 31 on the left and right to move laterally towards the center to shorten the spacing.

[0035] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A flattening device for processing aluminum foil composite film, comprising a limiting stage (1), characterized in that: The bottom of the limiting platform (1) is provided with an adjustment component (2), the surface of the adjustment component (2) is provided with a leveling mechanism (3), and the surface of the leveling mechanism (3) is provided with two sets of telescopic support components (4). The adjustment assembly (2) includes a longitudinal screw (21), a limiting rod (22), and a transverse screw (23).

2. The drawing and flattening device for aluminum foil composite film processing according to claim 1, characterized in that: The limiting platform (1) includes a limiting platform body (11), a limiting groove (12) is opened on the surface of the limiting platform body (11), four sets of first sliders (13) are slidably installed on the front and rear parts of the limiting platform body (11), and second sliders (14) are slidably installed on both sides of the limiting platform body (11).

3. The drawing and flattening device for aluminum foil composite film processing according to claim 1, characterized in that: The longitudinal screw (21) is inserted and installed on the first slider (13) on the left side of the front and rear parts, the limiting rod (22) is inserted and installed on the first slider (13) on the right side of the front and rear parts, and the transverse screw (23) is inserted and installed on the second slider (14) on both sides.

4. The drawing aluminum foil composite film processing and flattening device according to claim 1, characterized in that: The flattening mechanism (3) includes two sets of mounting seats (31) threaded on the surface of the longitudinal screw (21) and two other sets of mounting seats (31) slidably mounted on the surface of the limiting rod (22). The mounting seats (31) are configured as supports and insert rods. A reduction motor (32) is fixedly mounted on the surface of the front support on the right side and is rotatably connected to the insert rod.

5. The flattening device for processing aluminum foil composite film according to claim 4, characterized in that: A transverse telescopic rod (41) is fixedly installed on the surface of the left side mounting base (31). One end of the inner rod of the transverse telescopic rod (41) is fixedly connected to the surface of the right side mounting base (31). A longitudinal telescopic rod (42) is fixedly installed on the inner side of the front mounting base (31). One end of the inner rod of the longitudinal telescopic rod (42) is fixedly connected to the inner side of the rear mounting base (31). A screw groove block (43) is fixedly installed on the bottom surface of the outer rod of the longitudinal telescopic rod (42).

6. The drawing aluminum foil composite film processing and flattening device according to claim 2, characterized in that: The limiting groove (12) is provided with a horizontal cross groove and a vertical T-groove. The first slider (13) is located in the cross groove and its top surface is slidably connected to the inner wall of the limiting platform body (11). The second slider (14) is located in the T-groove.

7. The drawing aluminum foil composite film processing and flattening device according to claim 5, characterized in that: Both the longitudinal screw (21) and the transverse screw (23) are configured as bidirectional threaded rods with a rotating disk, and the screw groove block (43) and the transverse screw (23) are threaded together.