Arc rotating winding equipment

Abstract

The utility model relates to the field of aluminum profile machining equipment, in particular to arc rotating winding equipment which comprises a winding assembly, the winding assembly comprises a winding base, an arc gear piece, a driving gear set, a winding driving element and a film releasing winding drum, the film releasing winding drum is arranged on the arc gear piece, and a gear face is arranged on one side of the arc gear piece. The winding driving element drives the arc-shaped gear piece to rotate on the winding base in a limited mode through the driving gear set. The film releasing winding drum is arranged on the arc-shaped gear piece capable of rotating, the arc-shaped gear piece is driven and limited by the driving gear set, so that the arc-shaped gear piece can stably rotate, a packaging film is placed on the film releasing winding drum, and the film releasing winding drum rotates along with the arc-shaped gear piece, so that the end of a material is wound and wrapped; and the aluminum profiles of various sizes can be subjected to film sealing and packaging.

Description

Technical Field

[0001] The utility model relates to the field of material packaging equipment, in particular to aluminum profile packaging equipment. Background Art

[0002] At present, aluminum profiles are widely used in various fields. In order to prevent the ends of aluminum profiles from being too sharp and causing injuries to personnel during transportation or to prevent the ends from being deformed during transportation, the manufacturers will wrap the ends of aluminum profiles with packaging film when the aluminum profiles leave the factory to ensure safety accidents or maintain the shape of the aluminum profiles. However, many manufacturers still use manual wrapping to wrap the ends of aluminum profiles. Moreover, since the wrapping wrapping requires the packaging film to move in a circular motion around the aluminum profile, if a larger aluminum profile is encountered, two people are required to wrap the profile, which results in high labor costs, inconsistent sealing effects, and low work efficiency.

[0003] The technical problem to be solved by this application is: how to perform a stable film sealing operation on the end of an aluminum profile. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the present invention aims to provide an arc rotating winding device.

[0005] The technical solution adopted by the present invention is: an arc rotating winding device, including a winding assembly, the winding assembly includes a winding seat, an arc-shaped gear part, a driving gear set, a winding driving element and a film unwinding reel, the film unwinding reel is arranged on the arc-shaped gear part, a gear surface is provided on one side of the arc-shaped gear part, and the winding driving element drives the arc-shaped gear part to perform limited rotation on the winding seat through the driving gear set.

[0006] In some embodiments, a lifting assembly is included, which includes a fixed seat and a lifting drive element. The winding assembly is arranged on the fixed seat, and the lifting drive element drives the winding seat to move up and down within the upper limit of the fixed seat.

[0007] In some embodiments, the driving gear set includes a driving gear and a driven gear, and the driving gear and the driven gear are arranged at least at four corners of the winding seat, and the winding driving element drives the driving gear to rotate.

[0008] In some embodiments, a smooth limiting wheel is provided on one side of the arc-shaped gear member, and the arc-shaped gear member rotates in the space between the smooth limiting wheel and the driving gear or the driven gear. During the rotation process, the arc-shaped gear member is always in the rotation trajectory of the arc-shaped gear member formed by the smooth limiting wheel and the driving gear set.

[0009] In some embodiments, a matching component is included, which includes a smoothing brush, a film clamping roller, a first drive element and a second drive element. The first drive element drives the smoothing brush to move closer to or away from the film roll, and the second drive element drives the two film clamping rollers to open and close.

[0010] In some embodiments, the mating component includes a cutting knife, the smoothing brush and the cutting knife are arranged on the same movable seat, the brush direction of the smoothing brush is upward, the cutting knife is arranged on the side away from the winding component, and the first driving element drives the movable seat to rotate.

[0011] In some embodiments, the arc-shaped gear element is arranged in a semicircular or major arc configuration.

[0012] The beneficial effects of the present invention are:

[0013] The arc rotating winding equipment is arranged on a rotatable arc gear part through a film unloading reel. Since the arc gear part is driven and restricted by the driving gear set, the arc gear part can rotate stably. The packaging film is placed on the film unloading reel, and the film unloading reel rotates with the arc gear part, thereby wrapping the end of the material, and can realize film sealing and packaging of aluminum profiles of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 A schematic diagram of the internal structure of the winding component and the mating component;

[0016] Figure 3 This is a schematic diagram of another perspective of the structure of the utility model;

[0017] The numbers and names in the figure correspond to each other as follows: 1. Winding assembly; 2. Lifting assembly; 3. Matching assembly; 11. Winding seat; 12. Arc gear member; 13. Driving gear set; 14. Winding drive element; 15. Film unwinding reel; 16. Smooth limiting wheel; 131. Driving gear; 132. Driven gear; 21. Fixed seat; 22. Lifting drive element; 31. Matching frame; 32. Smoothing brush; 33. Cutting knife; 34. Film clamping roller; 35. First drive element; 36. Second drive element. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1 The utility model provides a technical solution: an arc rotating winding device, including a winding component 1, a lifting component 2 and a matching component 3.

[0020] The winding assembly 1 includes a winding seat 11, an arc-shaped gear member 12, a driving gear group 13, a winding drive element 14 and a film unwinding drum 15. The inner side of the arc-shaped gear member 12 is a smooth surface and the outer side is a gear surface. The driving gear group 13 includes a driving gear 131 and several driven gears 132. The driving gear 131 and the driven gear 132 rotate at the upper limit position of the winding seat 11. The driving gear 131 and the driven gear 132 are respectively meshed with the arc-shaped gear member 12 and are distributed at several positions outside the arc-shaped gear member 12. The driving gear 131 and the driven gear 132 are arranged at least at four corners on the winding seat 11. The winding drive element 14 is composed of a motor and a reducer. The driving gear 131 and the driven gear 132 are connected by a sprocket and a chain. The winding drive element 14 drives the driving gear 131 to rotate, thereby driving the driven gear 132 to rotate synchronously. The winding drive element 14 is arranged on the winding seat 11. The winding drive element 14 drives the driving gear 131 and the driven gear 132 to rotate, and the arc gear part 12 rotates. The driven gear 132 supports the arc gear part 12 in all directions and keeps the arc gear part 12 rotating. The driving gear 131 is set at the bottom of the winding seat 11. A smooth limiting wheel 16 is provided on the inner side of the arc gear part 12. The smooth limiting wheel 16 is set on the winding seat 11. The arc gear part 12 rotates in the space between the smooth limiting wheel 16 and the driving gear 131 or the driven gear 132. At least one end of the smooth limiting wheel 16 is set as a "T" structure. The smooth limiting wheel 16 can limit the axial movement of the arc gear part 12 and limit the rotation path of the arc gear part 12. The film unwinding reel 15 is fixedly connected to the arc gear part 12 through a connecting member and is set on the side of the arc gear part 12 close to the mating component 3. During its rotation, the curved gear 12 always remains within the arcuate gear's rotational path formed by the smooth limiting wheels 16 and the drive gear assembly 13. The maximum lateral dimension of the material is no greater than the maximum distance between the two smooth limiting wheels 16, allowing for easy entry and exit of the material into and out of the wrapping assembly 1. Furthermore, the curved gear 12 can wrap the packaging film around the material in all directions. Because the curved gear 12's rotational path is restricted and the drive mechanism is purely physical, it can rotate stably around the material and accurately position the material.

[0021] The lifting assembly 2 drives the winding assembly 1 to lift and lower as a whole. The lifting assembly 2 includes a fixed base 21 and a lifting drive element 22. The winding base 11 is mounted on the fixed base 21. The lifting drive element 22 is a hydraulic cylinder with a linear motion output end. The fixed end of the lifting drive element 22 is fixedly connected to the winding base 11, and the output end is fixedly connected to the fixed base 21. One side of the winding base 11 is shaped to match the guide rail on the fixed base 21. The lifting drive element 22 drives the winding base 11 to lift and lower along the guide rail on the fixed base 21, thereby adjusting the arc-shaped gear member 12 to an appropriate height to facilitate winding of the material.

[0022] The mating assembly 3 includes a mating frame 31, a smoothing brush 32, a cutting blade 33, a film clamping roller 34, a first drive element 35, and a second drive element 36. The smoothing brush 32 and the cutting blade 33 are mounted on the same movable base, with the smoothing brush 32 facing upward and the cutting blade 33 positioned on the side away from the winding assembly 1. The first drive element 35 drives the movable base to rotate. The first drive element 35 includes a first drive cylinder, a first drive rack, and a first drive gear. One end of the movable base is fixedly connected to the center of the first drive gear, and the first drive rack is meshed with the first drive gear. The fixed end of the first drive cylinder is fixedly connected to the mating frame 31, and the output end is fixedly connected to the first drive rack. The output end of the first drive cylinder moves linearly. The first drive element 35 drives the smoothing brush 32 to smooth the packaging film on the surface of the material and drives the cutting blade 33 to cut the packaging film. The second drive element 36 drives the two film clamping rollers 34 to open and close. The second drive element 36 includes a second drive cylinder, a second drive rack, a second drive gear, and a second driven gear 132. The second drive gear meshes with the second driven gear 132 and the second drive rack. The fixed end of the second drive cylinder is fixedly connected to the matching frame 31, and the output end is fixedly connected to the second drive rack. The output end of the second drive cylinder moves linearly, and one end of the two film clamping rollers 34 is fixedly connected to the second drive gear or the center of the second driven gear 132, respectively. The second drive element 36 drives the two film clamping rollers 34. When the two film clamping rollers 34 are open, they release the packaging film or wait for the packaging film to be clamped. When they are closed, they clamp the packaging film.

[0023] In order to prevent the arc-shaped gear member 12 from leaving the set track, in this embodiment, preferably, the arc-shaped gear member 12 is set as a semicircle or a major arc.

[0024] The working principle and usage process of this utility model are as follows: A worker places the packaging film on the mounting film reel, pulls out a section of the film, and clamps it with the film clamping roller 34. An external conveyor feeds the material into the winding assembly 1. The lifting assembly 2 lifts the winding assembly 1 upward until the curved gear 12 is positioned over the material. The winding drive 14 rotates the curved gear 12 half a turn before stopping. The smoothing brush 32 and the film clamping roller 34 then operate simultaneously. The film clamping roller 34 opens, and the smoothing brush 32 also rotates, smoothing the packaging film evenly over the surface of the material. The curved winding assembly continues to rotate around the material for the set number of turns, wrapping the film around the end of the material. When the curved winding assembly completes its winding operation, the smoothing brush 32 rotates, and the cutting blade 33 cuts the film, while the smoothing brush 32 evenly smoothes the end of the film over the material.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. Arc rotating winding equipment, characterized in that, The invention comprises a winding assembly (1), wherein the winding assembly (1) comprises a winding seat (11), an arc-shaped gear member (12), a driving gear group (13), a winding driving element (14) and a film unwinding drum (15), wherein the film unwinding drum (15) is arranged on the arc-shaped gear member (12), a gear surface is arranged on one side of the arc-shaped gear member (12), and the winding driving element (14) drives the arc-shaped gear member (12) to perform limited rotation on the winding seat (11) through the driving gear group (13).

2. The arc rotating winding device according to claim 1, characterized in that: The invention comprises a lifting assembly (2), wherein the lifting assembly (2) comprises a fixed seat (21) and a lifting drive element (22); the winding assembly (1) is arranged on the fixed seat (21); and the lifting drive element (22) drives the winding seat (11) to lift and lower to the upper limit position on the fixed seat (21).

3. The arc rotating winding device according to claim 1, characterized in that: The driving gear set (13) comprises a driving gear (131) and a driven gear (132). The driving gear (131) and the driven gear (132) are arranged at least at four corners on the winding seat (11). The winding driving element (14) drives the driving gear (131) to rotate.

4. The arc rotation winding device according to claim 3, characterized in that: A smooth limiting wheel (16) is provided on one side of the arc-shaped gear member (12). The arc-shaped gear member (12) rotates in a space between the smooth limiting wheel (16) and the driving gear (131) or the driven gear (132). During the rotation process, the arc-shaped gear member (12) always stays within a rotation track of the arc-shaped gear member (12) formed by the smooth limiting wheel (16) and the driving gear set (13).

5. The arc rotating winding device according to claim 1, characterized in that: The invention comprises a matching component (3), wherein the matching component (3) comprises a smoothing brush (32), a film clamping roller (34), a first driving element (35) and a second driving element (36), wherein the first driving element (35) drives the smoothing brush (32) to move closer to or away from the film unwinding drum (15), and the second driving element (36) drives the two film clamping rollers (34) to open and close.

6. The arc rotating winding device according to claim 5, characterized in that: The mating component (3) includes a cutting knife (33), the smoothing brush (32) and the cutting knife (33) are arranged on the same movable seat, the brush direction of the smoothing brush (32) is upward, and the cutting knife (33) is arranged on a side away from the winding component (1), and the first driving element (35) drives the movable seat to rotate.

7. The arc rotating winding device according to claim 1, characterized in that: The arc-shaped gear member (12) is arranged in a semicircle or a major arc.

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