Convenient film roll feeding structure

Abstract

The utility model discloses a convenient film roll feeding structure, relates to the technical field of film packaging machines, and aims to solve the technical problem that the feeding cost is high due to the fact that hoisting equipment or multi-person cooperative work is needed for film roll feeding at present, the convenient film roll feeding structure comprises two bases, and the opposite sides of the two bases are jointly and movably connected with a bearing roller through a first bearing. Through comprehensive and organic combined work of the guide auxiliary roller, the bearing roller, the film roll limiting ring and peripheral accessories, film roll loading placement on the bearing roller can be met, so that quick and convenient feeding of the film roll is achieved, meanwhile, the mechanism re-plans the combination mode of the mechanism, the matching linkage position of the mechanism is adjusted, and the working efficiency is improved. According to the film roll feeding device, the film roll can be moved and fed in a more efficient, energy-saving and miniaturized mode, meanwhile, multiple adjusting structures and interchangeable modules are designed, feeding and moving of the heavy film roll can work conveniently, rapidly and reliably, and the stability and reliability of the device can be improved easily.

Description

Technical Field

[0001] The utility model relates to the technical field of film packaging machines, and more specifically to a convenient film roll feeding structure. Background Art

[0002] The film roll feeding structure refers to a series of mechanical devices used to effectively transport and position the film material roll into the processing equipment; this structure usually includes components such as a bracket, a guide device, a drive device and a control system; the bracket is used to fix and support the film roll, the guide device ensures that the film roll maintains the correct position during the transportation process, and the drive device provides power to achieve smooth transportation of the film roll.

[0003] At present, in the process of film roll loading, lifting equipment or multiple people working together are generally required to complete the loading. However, since the film roll is too heavy, it is difficult for multiple people to load the film. In view of this, we propose a convenient film roll loading structure. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a convenient film roll feeding structure to solve the current technical problem that film roll feeding requires lifting equipment or multiple people to work together, resulting in high feeding costs.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a convenient film roll feeding structure, comprising two bases, two opposite sides of the two bases are movably connected to a carrying roller through a first bearing, two ends of the carrying roller are respectively fixedly sleeved with a film roll limiting ring, each of the bases is fixedly connected to a side away from the carrying roller with two guide wheel fixing seats, and each two guide wheel fixing seats are movably connected to an auxiliary guide roller on the opposite side through a first plug shaft, a film roll body is arranged between the two bases and the film roll body is in contact with the surface of the carrying roller, the utility model can meet the film roll load placement on the carrying roller through the comprehensive and organic joint work of the auxiliary guide roller, the carrying roller, the film roll limiting ring and the surrounding accessories, thereby realizing fast and convenient feeding of the film roll, and at the same time, the mechanism re-plans the combination mode of the mechanism and adjusts the matching connection position of the mechanism, so that the movement and feeding of the film roll are more efficient, energy-saving and miniaturized, and at the same time, more adjustment structures and interchangeable modules are designed, so that the feeding and movement of heavier film rolls can work conveniently and reliably, which is conducive to improving the stability and reliability of the device.

[0006] Preferably, opposite sides of the two bases are commonly and fixedly connected with a support rod.

[0007] Preferably, a plurality of branches are fixedly connected to one side of the support rod and the branches are distributed in a linear array.

[0008] Preferably, one end of each branch is movably connected to the inner wheel cover via a first latch.

[0009] Preferably, the inner walls on both sides of the inner wheel cover are movably connected with rollers via second bearings, and a tension spring is fixedly connected to one side of the inner wheel cover, and one end of the tension spring is fixedly connected to the branch.

[0010] Preferably, a bearing roller is movably connected to one opposite side of the two bases via a third bearing, and the bearing roller is in contact with the surface of the film roll body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can satisfy the film roll load placement on the bearing roller and thus realize the fast and convenient loading of the film roll through the comprehensive and organic combined work of the guiding auxiliary roller, the bearing drum, the film roll limit ring and the peripheral accessories. At the same time, the mechanism re-plans the combination mode of the mechanism and adjusts the matching connection position of the mechanism to make the movement and loading of the film roll more efficient, energy-saving and miniaturized. At the same time, more adjustment structures and interchangeable modules are designed to make the loading and movement of heavier film rolls convenient and reliable, which is conducive to improving the stability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional explosion structure of the utility model;

[0015] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the utility model.

[0016] Explanation of the numbers in the figure: 1. base; 2. bearing roller; 3. film roll limiting ring; 4. guide wheel fixing seat; 5. guide auxiliary roller; 6. film roll body; 7. support rod; 8. branch; 9. inner wheel cover; 10. roller; 11. tension spring; 12. bearing roller. DETAILED DESCRIPTION

[0017] like Figures 1 to 3As shown, the utility model relates to a convenient film roll feeding structure, comprising two bases 1, the two bases 1 are movably connected to a carrying roller 2 at one opposite side through a first bearing, and film roll limiting rings 3 are fixedly sleeved on both ends of the carrying roller 2, each base 1 is fixedly connected to two guide wheel fixing seats 4 at one side away from the carrying roller 2, and each two guide wheel fixing seats 4 are movably connected to a guide auxiliary roller 5 at one opposite side through a first plug shaft, a film roll body 6 is arranged between the two bases 1 and the film roll body 6 is in contact with the surface of the carrying roller 2. When in use, the film roll body 6 is lifted by a person and moved along the guide auxiliary roller 5 to a specific direction, and can be moved to the film roll limiting ring 3. At the same time, during the process of unloading, the film roll body 6 can be limited by the film roll limiting ring 3 to prevent the film roll body 6 from being moved during the unloading process During the film rolling process, the film roll body 6 moves laterally, causing the film to break and other phenomena, and finally falls on the supporting roller 2 for self-rotation to complete the film supply work. The guide auxiliary roller 5 is fixed to the connecting base 1 through the guide wheel fixing seat 4. The utility model can meet the film roll load placement on the supporting roller 2 through the comprehensive and organic combination of the guide auxiliary roller 5, the supporting roller 2, the film roll limit ring 3 and the surrounding accessories, thereby realizing the fast and convenient loading of the film roll. At the same time, the mechanism re-plans the combination mode of the mechanism and adjusts the matching link position of the mechanism to make the movement and loading of the film roll more efficient, energy-saving and miniaturized. At the same time, more adjustment structures and interchangeable modules are designed to make the loading and movement of heavier film rolls convenient and reliable, which is conducive to improving the stability and reliability of the device.

[0018] In the embodiment of the utility model, two bases 1 are fixedly connected to a support rod 7 on one side relative to each other, a plurality of branches 8 are fixedly connected to one side of the support rod 7, and the branches 8 are distributed in a linear array, one end of each branch 8 is movably connected to an inner wheel cover 9 through a first latch, and the inner walls on both sides of the inner wheel cover 9 are movably connected to rollers 10 through second bearings. It is worth noting that the side surface of the roller 10 has a plurality of barbs, which can increase the friction between the roller 10 and the film when discharging the material, thereby realizing a stable discharging function and avoiding film accumulation, which affects the discharging efficiency. A tension spring 11 is fixedly connected to one side of the inner wheel cover 9 and the tension spring One end of 11 is fixedly connected to the branch 8, and the opposite side of the two bases 1 is movably connected with a load-bearing roller 12 through a third bearing, and the load-bearing roller 12 is in contact with the surface of the film roll body 6. While the film roll body 6 rotates, the staff passes the film on the film roll body 6 through the first roller and contacts with the roller 10, and then the film is wound out from the film roll body 6 through the barbs on the roller 10 and the self-rotation of the film roll body 6. When the tension of the film is too large during use, the tension spring 11 is used to tilt the inner wheel cover 9 to one side to buffer the film and prevent the film from breaking during the transportation process.

[0019] Working principle: This embodiment provides a convenient film roll feeding structure. When in use, the film roll body 6 is lifted by a person and moves along the guide auxiliary roller 5 to a specific direction and can be moved to the film roll limiting ring 3. At the same time, during the discharge process, the film roll body 6 can be limited by the film roll limiting ring 3 to prevent the film roll body 6 from moving laterally during the discharge process, resulting in film breakage and the like. Finally, it falls on the supporting roller 2 for self-rotation to complete the film feeding work. The guide auxiliary roller 5 is fixed to the connecting base 1 through the guide wheel fixing seat 4. While the film roll body 6 rotates, the staff passes the film on the film roll body 6 through the first roller and contacts the roller 10. Then, through the barbs on the roller 10 and the self-rotation of the film roll body 6, the film is wound out from the film roll body 6. When the film tension is too large during use, the tension spring 11 is used to tilt the inner wheel cover 9 to one side to buffer the film and prevent the film from breaking during the transportation process.

[0020] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A convenient film roll feeding structure, characterized in that: The invention comprises two bases (1), wherein the two bases (1) are movably connected to a supporting roller (2) on opposite sides via a first bearing, and film roll limiting rings (3) are fixedly sleeved on both ends of the supporting roller (2), and two guide wheel fixing seats (4) are fixedly connected to the side of each base (1) away from the supporting roller (2), and guide auxiliary rollers (5) are movably connected to the opposite sides of each two guide wheel fixing seats (4) via a first plug shaft, and a film roll body (6) is arranged between the two bases (1), and the film roll body (6) is in contact with the surface of the supporting roller (2).

2. A convenient film roll feeding structure according to claim 1, characterized in that: A support rod (7) is fixedly connected to opposite sides of the two bases (1).

3. A convenient film roll feeding structure according to claim 2, characterized in that: A plurality of branches (8) are fixedly connected to one side of the support rod (7), and the branches (8) are distributed in a linear array.

4. A convenient film roll feeding structure according to claim 3, characterized in that: One end of each branch (8) is movably connected to an inner wheel cover (9) via a first latch.

5. A convenient film roll feeding structure according to claim 4, characterized in that: The inner walls of both sides of the inner wheel cover (9) are movably connected to rollers (10) via second bearings, and a tension spring (11) is fixedly connected to one side of the inner wheel cover (9), and one end of the tension spring (11) is fixedly connected to the branch (8).

6. A convenient film roll feeding structure according to claim 1, characterized in that: The two opposite sides of the two bases (1) are movably connected to a bearing roller (12) via a third bearing, and the bearing roller (12) is in contact with the surface of the film roll body (6).

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