Film delivery uniform distribution device

Abstract

The application discloses a film conveying uniform distribution device and relates to the film conveying field. The device comprises a mounting frame, two first mounting seats are fixedly installed on one side of the top of the mounting frame, one feeding roller shaft is rotatably installed between the two first mounting seats, a film roll is arranged on the outer side wall of the feeding roller shaft, two second mounting seats are fixedly installed on one side of the bottom of the mounting frame, one collecting roller shaft is fixedly installed between the two second mounting seats, a sliding plate is slidingly installed in the mounting frame and located between the feeding roller shaft and the collecting roller shaft, an open groove is formed in the sliding plate, a fixing frame is arranged in the open groove, and a cutting blade is fixedly installed in the fixing frame. When the device is used, the film roll on the feeding roller shaft releases the film, the film passes through the area between the feeding roller shaft and the collecting roller shaft in the conveying process, and finally is wound by the collecting roller shaft, and the sliding plate located between the feeding roller shaft and the collecting roller shaft and the cutting structure thereon are responsible for cutting the film.

Description

Technical Field

[0001] This application relates to the field of film conveying, and more particularly to a film conveying uniform distribution device. Background Technology

[0002] A film conveying uniform distribution device is a specialized piece of equipment used in film production, processing, and subsequent applications to ensure that film materials are stably, flatly, and uniformly distributed along a preset path or area during the conveying process.

[0003] Existing film conveying and uniform distribution devices have many limitations. The position of the cutting mechanism is fixed, making it difficult to flexibly adjust the cutting height according to changes in film tension or thickness. Uneven cutting force can easily lead to burrs, wrinkles, or even stretching deformation of the film, affecting the cutting quality. Furthermore, the movement precision during transverse cutting is insufficient, making it impossible to accurately control the cutting length and adapt to different production requirements. In view of this, we propose a film conveying and uniform distribution device. Utility Model Content

[0004] The purpose of this invention is to provide a thin film conveying and uniform distribution device to solve the problems mentioned in the background art.

[0005] This utility model provides a film conveying and uniform distribution device, comprising:

[0006] The mounting frame has two first mounting seats fixedly mounted on one side of its top, and a feeding roller shaft is rotatably mounted between the two first mounting seats. The outer side wall of the feeding roller shaft is provided with a film roll. The mounting frame has two second mounting seats fixedly mounted on one side of its bottom, and a receiving roller shaft is fixedly mounted between the two second mounting seats.

[0007] A sliding plate is slidably installed in the mounting frame and located between the feeding roller shaft and the receiving roller shaft. An opening groove is provided in the sliding plate, and a fixing frame is provided in the opening groove. A cutting blade is fixedly installed in the fixing frame.

[0008] An adjustment component is disposed within the mounting bracket and is used to adjust the height of the sliding plate.

[0009] Preferably, the adjusting assembly includes a slide rod, which is fixedly installed on one side of the mounting bracket, and a threaded rod is rotatably installed on the other side of the mounting bracket. One side of the sliding plate is slidably connected to the outer wall of the slide rod, and the other side of the sliding plate is threadedly connected to the outer wall of the threaded rod.

[0010] By adopting the above technical solution, the second motor is started, which drives the second bevel gear to rotate. Since the second bevel gear meshes with the first bevel gear, it drives the threaded rod to rotate. The rotation of the threaded rod is converted into the sliding plate sliding up and down along the direction of the sliding rod, so as to achieve precise adjustment of the cutting height and ensure uniform cutting.

[0011] Preferably, the adjusting assembly further includes a first bevel gear, which is fixedly mounted on the bottom end of the threaded rod. A fixed seat is provided on one side of the first bevel gear, and the bottom surface of the fixed seat is fixedly connected to the inner bottom surface of the mounting frame. A second bevel gear is rotatably mounted on one side of the fixed seat, and the second bevel gear meshes with the first bevel gear. A second motor is fixedly mounted on the other side of the fixed seat, and one end of the output shaft of the second motor passes through the other side of the fixed seat and is fixedly connected to one end of the second bevel gear.

[0012] By adopting the above technical solution, the second motor is started, which drives the second bevel gear to rotate. Since the second bevel gear meshes with the first bevel gear, it drives the threaded rod to rotate. The rotation of the threaded rod is converted into the sliding plate sliding up and down along the direction of the sliding rod, so as to achieve precise adjustment of the cutting height and ensure uniform cutting.

[0013] Preferably, an electric push rod is fixedly installed on one side of the inner opening groove, a slider is fixedly installed on one end of the electric push rod, the outer side wall of the slider is slidably connected to the inner side wall of the opening groove, and one side of the slider is fixedly connected to one side of the fixing frame.

[0014] By adopting the above technical solution, the electric push rod pushes the slider to slide in the opening slot, and the slider drives the fixing frame and cutting blade to move, thereby realizing the transverse cutting of the film and meeting the needs of different cutting lengths.

[0015] Preferably, a first motor is fixedly installed on one side of the inner side of the fixing frame, and one end of the output shaft of the first motor is fixedly connected to one side of the cutting blade.

[0016] By adopting the above technical solution, the first motor is started, and the first motor drives the cutting blade inside the fixed frame to rotate at high speed.

[0017] Preferably, two support legs are fixedly installed on the bottom surface of the mounting bracket.

[0018] By adopting the above technical solution, the mounting frame provides stable support for each component throughout the process, and the support legs enhance the overall stability of the device.

[0019] Preferably, the mounting bracket is made of an alloy material.

[0020] By adopting the above technical solution, the alloy material mounting frame ensures the structural strength and durability of the device, thereby efficiently completing the film conveying and uniform distribution operation.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] In operation, this film conveying and uniform distribution device releases the film roll from the feeding roller shaft. During transport, the film passes through the area between the feeding and receiving roller shafts, where it is finally wound up. A sliding plate and its cutting structure, located between the two shafts, cut the film. When film cutting is required, the first motor is activated, driving the cutting blade within the fixed frame to rotate at high speed. Simultaneously, an electric push rod pushes a slider to slide within an opening slot. The slider moves the fixed frame and the cutting blade, achieving transverse cutting of the film to meet different cutting length requirements. If the cutting height needs to be adjusted based on the film's tension or thickness, the second motor is activated, driving the second bevel gear to rotate. Because the second bevel gear meshes with the first bevel gear, it drives the threaded rod to rotate. The rotation of the threaded rod translates into the sliding plate sliding up and down along the rod direction, achieving precise adjustment of the cutting height and ensuring uniform cutting. Throughout the process, the mounting frame provides stable support for all components, the support legs enhance the overall stability of the device, and the alloy material of the mounting frame ensures the structural strength and durability of the device, thus efficiently completing the film conveying and uniform distribution operation. Attached Figure Description

[0023] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0024] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the opening groove of this utility model;

[0026] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0027] Reference numerals: 1. Mounting bracket; 2. Support leg; 3. First mounting base; 4. Feed roller shaft; 5. Film roll; 6. Second mounting base; 7. Take-up roller shaft; 8. Sliding plate; 9. Sliding rod; 10. Threaded rod; 11. Opening slot; 12. Electric push rod; 13. Slider; 14. Fixing frame; 15. Cutting blade; 16. First motor; 17. First bevel gear; 18. Second bevel gear; 19. Fixing base; 20. Second motor. Detailed Implementation

[0028] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0029] This application discloses a film conveying and uniform distribution device, comprising:

[0030] Mounting frame 1 has two first mounting seats 3 fixedly mounted on its top side, with a feeding roller shaft 4 rotatably mounted between the two first mounting seats 3. A film roll 5 is provided on the outer wall of the feeding roller shaft 4. Two second mounting seats 6 are fixedly mounted on its bottom side, with a take-up roller shaft 7 fixedly mounted between the two second mounting seats 6. A sliding plate 8 is slidably mounted inside the mounting frame 1, located between the feeding roller shaft 4 and the take-up roller shaft 7. An opening slot 11 is provided inside the sliding plate 8, and a fixing frame 14 is provided within the opening slot 11. A cutting blade 15 is fixedly mounted within the fixing frame 14. An adjusting assembly is located inside the mounting frame 1 and is used to adjust the height of the sliding plate 8. In use, the film roll 5 on the feeding roller shaft 4 releases the film. During transport, the film passes through the area between the feeding roller shaft 4 and the take-up roller shaft 7, and is finally wound up by the take-up roller shaft 7. The sliding plate 8 and its cutting structure are responsible for cutting the film. In principle, when the film needs to be cut, the first motor 16 is started, which drives the cutting blade 15 in the fixed frame 14 to rotate at high speed. At the same time, the electric push rod 12 pushes the slider 13 to slide in the opening slot 11. The slider 13 drives the fixed frame 14 and the cutting blade 15 to move, thereby realizing the transverse cutting of the film and meeting the needs of different cutting lengths. If it is necessary to adjust the height of the cutting position according to the tension or thickness of the film conveying, the second motor 20 is started. The second motor 20 drives the second bevel gear 18 to rotate. Since the second bevel gear 18 meshes with the first bevel gear 17, it drives the threaded rod 10 to rotate. The rotation of the threaded rod 10 will be converted into the sliding plate 8 sliding up and down along the direction of the sliding rod 9, realizing the precise adjustment of the cutting height and ensuring uniform cutting. Throughout the process, the mounting frame 1 provides stable support for each component, the support leg 2 enhances the overall stability of the device, and the alloy material mounting frame 1 ensures the structural strength and durability of the device, thereby efficiently completing the film conveying and uniform distribution operation.

[0031] Reference Figure 2 The adjustment assembly includes a slide bar 9, which is fixedly installed on one side of the inner side of the mounting bracket 1. A threaded rod 10 is rotatably installed on the other side of the inner side of the mounting bracket 1. One side of the sliding plate 8 is slidably connected to the outer wall of the slide bar 9, and the other side of the sliding plate 8 is threadedly connected to the outer wall of the threaded rod 10. When the second motor 20 is started, the second motor 20 drives the second bevel gear 18 to rotate. Since the second bevel gear 18 meshes with the first bevel gear 17, it drives the threaded rod 10 to rotate. The rotation of the threaded rod 10 is converted into the sliding plate 8 sliding up and down along the direction of the slide bar 9, so as to achieve precise adjustment of the cutting height and ensure uniform cutting.

[0032] Reference Figure 4The adjustment assembly also includes a first bevel gear 17, which is fixedly installed at the bottom end of the threaded rod 10. A fixed seat 19 is provided on one side of the first bevel gear 17, and the bottom surface of the fixed seat 19 is fixedly connected to the inner bottom surface of the mounting frame 1. A second bevel gear 18 is rotatably installed on one side of the fixed seat 19, and the second bevel gear 18 meshes with the first bevel gear 17. A second motor 20 is fixedly installed on the other side of the fixed seat 19. One end of the output shaft of the second motor 20 passes through the other side of the fixed seat 19 and is fixedly connected to one end of the second bevel gear 18. When the second motor 20 is started, it drives the second bevel gear 18 to rotate. Because the second bevel gear 18 meshes with the first bevel gear 17, it drives the threaded rod 10 to rotate. The rotation of the threaded rod 10 is converted into the sliding plate 8 sliding up and down along the direction of the sliding rod 9, so as to achieve precise adjustment of the cutting height and ensure uniform cutting.

[0033] Reference Figure 3 An electric push rod 12 is fixedly installed on one side of the opening groove 11. A slider 13 is fixedly installed on one end of the electric push rod 12. The outer side wall of the slider 13 is slidably connected to the inner side wall of the opening groove 11. One side of the slider 13 is fixedly connected to one side of the fixing frame 14. The electric push rod 12 pushes the slider 13 to slide in the opening groove 11. The slider 13 drives the fixing frame 14 and the cutting blade 15 to move, thereby realizing the transverse cutting of the film and meeting the needs of different cutting lengths.

[0034] Reference Figure 3 A first motor 16 is fixedly installed on one side of the inside of the fixed frame 14. One end of the output shaft of the first motor 16 is fixedly connected to one side of the cutting blade 15. When the first motor 16 is started, the first motor 16 drives the cutting blade 15 inside the fixed frame 14 to rotate at high speed.

[0035] Reference Figure 1 Two support legs 2 are fixedly installed on the bottom surface of the mounting frame 1. Throughout the process, the mounting frame 1 provides stable support for each component, and the support legs 2 enhance the overall stability of the device.

[0036] Reference Figure 1 The mounting frame 1 is made of alloy material, which ensures the structural strength and durability of the device, thereby efficiently completing the conveying and uniform distribution of the film.

[0037] The implementation principle of the film conveying uniform distribution device in this application embodiment is as follows: When the device is in use, the film roll 5 on the feeding roller shaft 4 releases the film. During the conveying process, the film passes through the area between the feeding roller shaft 4 and the take-up roller shaft 7, and is finally wound up by the take-up roller shaft 7. The sliding plate 8 located between the two and the cutting structure on it are responsible for cutting the film. When the film needs to be cut, the first motor 16 is started. The first motor 16 drives the cutting blade 15 in the fixed frame 14 to rotate at high speed. At the same time, the electric push rod 12 pushes the slider 13 to slide in the opening slot 11. The slider 13 drives the fixed frame 14 and the cutting blade 15 to move, thereby realizing the transverse cutting of the film. To meet the needs of different cutting lengths, if it is necessary to adjust the height of the cutting position according to the tension or thickness of the film conveying, the second motor 20 is started. The second motor 20 drives the second bevel gear 18 to rotate. Since the second bevel gear 18 meshes with the first bevel gear 17, it drives the threaded rod 10 to rotate. The rotation of the threaded rod 10 will be converted into the sliding plate 8 sliding up and down along the direction of the sliding rod 9, so as to achieve precise adjustment of the cutting height and ensure uniform cutting. Throughout the process, the mounting frame 1 provides stable support for each component, the support leg 2 enhances the overall stability of the device, and the alloy material mounting frame 1 ensures the structural strength and durability of the device, thereby efficiently completing the film conveying and uniform distribution operation.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A film conveying and uniform distribution device, characterized in that: include: Mounting frame (1), two first mounting seats (3) are fixedly installed on the top side of the mounting frame (1), and the same feeding roller shaft (4) is rotatably installed between the two first mounting seats (3). The outer side wall of the feeding roller shaft (4) is provided with a film roll (5). Two second mounting seats (6) are fixedly installed on the bottom side of the mounting frame (1), and the same receiving roller shaft (7) is fixedly installed between the two second mounting seats (6). A sliding plate (8) is slidably installed in the mounting frame (1) and located between the feeding roller shaft (4) and the receiving roller shaft (7). An opening groove (11) is provided in the sliding plate (8), and a fixing frame (14) is provided in the opening groove (11). A cutting blade (15) is fixedly installed in the fixing frame (14). An adjustment component is disposed within the mounting bracket (1) and is used to adjust the height of the sliding plate (8).

2. The film conveying and uniform distribution device according to claim 1, characterized in that: The adjustment assembly includes a slide rod (9), which is fixedly installed on one side of the mounting bracket (1). A threaded rod (10) is rotatably installed on the other side of the mounting bracket (1). One side of the sliding plate (8) is slidably connected to the outer wall of the slide rod (9), and the other side of the sliding plate (8) is threadedly connected to the outer wall of the threaded rod (10).

3. The film conveying and uniform distribution device according to claim 2, characterized in that: The adjustment assembly also includes a first bevel gear (17), which is fixedly installed at the bottom end of the threaded rod (10). A fixed seat (19) is provided on one side of the first bevel gear (17), and the bottom surface of the fixed seat (19) is fixedly connected to the inner bottom surface of the mounting frame (1). A second bevel gear (18) is rotatably installed on one side of the fixed seat (19), and the second bevel gear (18) meshes with the first bevel gear (17). A second motor (20) is fixedly installed on the other side of the fixed seat (19), and one end of the output shaft of the second motor (20) passes through the other side of the fixed seat (19) and is fixedly connected to one end of the second bevel gear (18).

4. The film conveying and uniform distribution device according to claim 3, characterized in that: An electric push rod (12) is fixedly installed on one side of the opening groove (11). A slider (13) is fixedly installed on one end of the electric push rod (12). The outer side wall of the slider (13) is slidably connected to the inner side wall of the opening groove (11). One side of the slider (13) is fixedly connected to one side of the fixing frame (14).

5. A film conveying and uniform distribution device according to claim 4, characterized in that: A first motor (16) is fixedly installed on one side of the inside of the fixing frame (14), and one end of the output shaft of the first motor (16) is fixedly connected to one side of the cutting blade (15).

6. The film conveying and uniform distribution device according to claim 5, characterized in that: Two support legs (2) are fixedly installed on the bottom surface of the mounting bracket (1).

7. A film conveying and uniform distribution device according to claim 6, characterized in that: The mounting bracket (1) is made of alloy material.

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