Material winding device

Abstract

The utility model discloses a material winding device which comprises a mounting seat, a winding mechanism, a speed reduction transmission mechanism and a guide mechanism, the winding mechanism comprises a winding shaft and a rotation driving assembly used for driving the winding shaft to rotate, and the winding shaft is rotatably arranged on the mounting base in a penetrating mode; the guide mechanism comprises a guide seat and a movable guide ring, the guide seat is slidably arranged on the mounting seat in a penetrating manner, the movable guide ring is arranged on the guide seat, and the movable guide ring is used for guiding the winding position of a material; the reel is connected with the guide base through a speed reduction transmission mechanism so as to drive the guide base to move in a reciprocating mode in the axial direction of the reel. The material winding device has the advantages of being uniform in material winding, and improving winding stability and reel utilization rate.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a material winding device. Background Art

[0002] In industry, materials need to be stored in a certain form to reduce space occupation, while also being convenient for access and transportation. For example, waste edge materials, which are about 10mm of waste edges left when the strip wrapping machine produces strip wrapping materials, need to be collected and cleaned regularly. The existing strip wrapping machine waste edge collection structure, such as the strip wrapping machine waste collection device disclosed in patent CN202120893012.7, has the waste edges wound in a fixed position all the time, and the reel is replaced after it reaches the set thickness. As the waste edges pile up higher and higher at the same position on the reel, they will slide to both sides, which can easily lead to unstable winding action, low reel utilization, and need to be replaced frequently, resulting in low winding efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a material winding device which can evenly wind the material and improve the winding stability and the utilization rate of the reel.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A material winding device,

[0006] It includes a mounting seat, a winding mechanism, a reduction transmission mechanism and a guide mechanism;

[0007] The winding mechanism includes a reel and a rotation drive assembly for driving the reel to rotate, and the reel is rotatably installed on the mounting seat;

[0008] The guide mechanism includes a guide seat and a movable guide ring. The guide seat is slidably mounted on the mounting seat. The movable guide ring is mounted on the guide seat. The movable guide ring is used to provide guidance for the winding position of the material.

[0009] The reel is connected to the guide seat through a reduction transmission mechanism to drive the guide seat to move back and forth along the axial direction of the reel.

[0010] As a further improvement of the above technical solution:

[0011] The reduction transmission mechanism includes a bevel gear transmission assembly, a gear transmission assembly and a crank slider transmission assembly arranged on the mounting seat, and the reel drives the movable guide ring to move through the bevel gear transmission assembly, the gear transmission assembly and the crank slider transmission assembly in sequence.

[0012] The material winding device also includes a buffer mechanism, which includes a buffer frame, a first buffer roller and a second buffer roller. The buffer frame is arranged on a mounting seat. The buffer frame is provided with a swing frame that can swing downward under the action of gravity. The first buffer roller and the second buffer roller are both arranged on the swing frame.

[0013] The buffer rack is provided with a stop position detection switch and a start position detection switch, and both the stop position detection switch and the start position detection switch are electrically connected to the rotary drive assembly.

[0014] The buffer frame is provided with a waist-shaped limit groove, the stop position detection switch is set at the highest position of the waist-shaped limit groove, the start position detection switch is set at the lowest position of the waist-shaped limit groove, and the swing frame swings along the waist-shaped limit groove.

[0015] The buffer mechanism further includes a transition roller, which is arranged on the mounting seat and located above the buffer frame.

[0016] Both ends of the first buffer roller, the second buffer roller and the transition roller are provided with first baffles.

[0017] One end of the reel passes through the mounting seat and is connected to the rotary drive assembly, and the other end is detachably provided with a limit seat. A second baffle is also provided on the reel, and a winding space is formed between the limit seat and the second baffle. The limit seat, the second baffle and the movable guide ring are all located on the same side of the mounting seat, and the reduction transmission mechanism is located on the other side of the mounting seat.

[0018] The rotary drive assembly includes a drive motor and a transmission assembly, and the drive motor is connected to the reel via the transmission assembly.

[0019] The transmission assembly includes a synchronous belt assembly and a tensioning wheel. The tensioning wheel is movably arranged on a mounting seat to adjust the tension of the synchronous belt assembly.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] The material winding device disclosed by the present invention has a rotary drive component that drives the reel to rotate, and on the one hand, winds the material, and on the other hand, drives the guide seat to move back and forth along the axial direction of the reel through the reduction transmission mechanism, thereby driving the movable guide ring to move back and forth along the axial direction of the reel, and the movable guide ring provides guidance for the winding position of the material, so that the material can be evenly wound on the reel, avoiding the material from piling up higher at the same position and sliding to both sides, improving the stability of the winding action, and at the same time improving the utilization rate of the reel, so that the reel does not need to be replaced frequently, thereby improving the winding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the material winding device of the present utility model.

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the other side of the utility model.

[0024] Figure 3 It is a main structural diagram of the present utility model.

[0025] The numbers in the figure represent:

[0026] 1. Mounting seat; 11. Fixed guide ring; 2. Winding mechanism; 21. Reel; 22. Rotary drive assembly; 221. Drive motor; 222. Synchronous belt assembly; 223. Tensioner; 23. Limit seat; 24. Second baffle; 3. Reduction transmission mechanism; 31. Bevel gear transmission assembly; 32. Gear transmission assembly; 33. Crank slider transmission assembly; 4. Guide mechanism; 41. Guide seat; 42. Movable guide ring; 5. Buffer mechanism; 51. Buffer frame; 511. Stop position detection switch; 512. Start position detection switch; 513. Waist-shaped limit groove; 52. First buffer roller; 53. Second buffer roller; 54. Swing frame; 55. Transition roller; 6. First baffle. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0030] In this utility model, unless otherwise specified or limited, the terms "assemble," "connect," "connect," "fix," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0031] Figures 1 to 3 An embodiment of the material winding device of the present invention is shown. The material winding device of this embodiment includes a mounting base 1, a winding mechanism 2, a reduction transmission mechanism 3 and a guide mechanism 4;

[0032] The winding mechanism 2 includes a reel 21 and a rotation drive assembly 22 for driving the reel 21 to rotate. The reel 21 is rotatably mounted on the mounting base 1.

[0033] The guide mechanism 4 includes a guide seat 41 and a movable guide ring 42. The guide seat 41 is slidably mounted on the mounting seat 1. The movable guide ring 42 is mounted on the guide seat 41. The movable guide ring 42 is used to provide guidance for the winding position of the material.

[0034] The reel 21 is connected to the guide seat 41 via the reduction transmission mechanism 3 to drive the guide seat 41 to reciprocate along the axial direction of the reel 21 .

[0035] In the material winding device, the rotary drive component 22 drives the reel 21 to rotate, on the one hand winding the material, and on the other hand driving the guide seat 41 to move back and forth along the axial direction of the reel 21 through the reduction transmission mechanism 3, thereby driving the movable guide ring 42 to move back and forth along the axial direction of the reel 21, and the movable guide ring 42 provides guidance for the winding position of the material, so that the material can be evenly wound on the reel 21, avoiding the material from piling up higher at the same position and sliding to both sides, improving the stability of the winding action, and at the same time improving the utilization rate of the reel 21, so that the reel 21 does not need to be replaced frequently, thereby improving the winding efficiency.

[0036] Furthermore, if Figure 3 As shown, in this embodiment, the reduction transmission mechanism 3 includes a bevel gear transmission assembly 31, a gear transmission assembly 32, and a slider crank transmission assembly 33, which are arranged on the mounting base 1. The spool 21 drives the movable guide ring 42 to move in sequence through the bevel gear transmission assembly 31, the gear transmission assembly 32, and the slider crank transmission assembly 33. The reduction is achieved through the cooperation of the bevel gear transmission assembly 31 and the gear transmission assembly 32, and the slider crank transmission assembly 33 converts the rotational motion into linear motion, thereby driving the movement of the guide base 41 and the movable guide ring 42.

[0037] Furthermore, if Figure 1 and Figure 3 As shown, in this embodiment, the material winding device further includes a buffer mechanism 5, which includes a buffer frame 51, a first buffer roller 52, and a second buffer roller 53. The buffer frame 51 is mounted on the mounting base 1. The buffer frame 51 is provided with a swing frame 54 that can swing downward under the action of gravity. The first buffer roller 52 and the second buffer roller 53 are both mounted on the swing frame 54. Guided by the movable guide ring 42, the material is sequentially wound around the first buffer roller 52, the second buffer roller 53, and the reel 21. When the material lifts the first buffer roller 52, the second buffer roller 53, and the swing frame 54 upward, it indicates that the material is in a tightened state and no new material is being discharged. At this time, film winding stops, preventing the reel 21 from winding directly from the material discharge end and pulling the undischarged material, thereby providing a buffering effect. When the first buffer roller 52, the second buffer roller 53, and the swing frame 54 are released downward, it indicates that the material is in a loose state and new material is being discharged. At this time, film winding can be resumed. Preferably, the first buffer roller 52 and the second buffer roller 53 are both arranged parallel to the reel 21 .

[0038] Furthermore, if Figure 3 As shown, in this embodiment, the buffer frame 51 is provided with a stop position detection switch 511 and a start position detection switch 512, and both the stop position detection switch 511 and the start position detection switch 512 are electrically connected to the rotary drive assembly 22. When the first buffer roller 52, the second buffer roller 53, and the swing frame 54 are lifted upward until they are detected by the stop position detection switch 511, the stop position detection switch 511 sends a stop signal to the controller, which in turn controls the rotary drive assembly 22 to stop rotating. Similarly, when the first buffer roller 52, the second buffer roller 53, and the swing frame 54 are released downward until they are detected by the start position detection switch 512, the start position detection switch 512 sends a stop signal to the controller, which in turn controls the rotary drive assembly 22 to start rotating.

[0039] Furthermore, if Figure 3 As shown, in this embodiment, the buffer frame 51 is provided with a kidney-shaped limit groove 513, the stop position detection switch 511 is located at the highest position of the kidney-shaped limit groove 513, and the start position detection switch 512 is located at the lowest position of the kidney-shaped limit groove 513. The swing frame 54 swings along the kidney-shaped limit groove 513. This structure is simple, and the kidney-shaped groove also limits the swing frame 54, further improving the buffering effect.

[0040] Furthermore, if Figure 3 As shown, in this embodiment, the buffer mechanism 5 further includes a transition roller 55, which is provided on the mounting base 1 and located above the buffer frame 51. After the material passes around the first buffer roller 52, it first passes around the transition roller 55 and then passes around the second buffer roller 53, which acts as a transition.

[0041] Furthermore, if Figure 1 As shown, in this embodiment, first baffles 6 are provided at both ends of the first buffer roller 52, the second buffer roller 53, and the transition roller 55. The first baffles 6 at both ends limit the material, prevent the material from running off, and ensure that the material is evenly wound on the reel 21.

[0042] Furthermore, if Figure 1 As shown, in this embodiment, one end of the reel 21 passes through the mounting base 1 and is connected to the rotary drive assembly 22, and the other end is detachably provided with a limit seat 23. The reel 21 is also provided with a second baffle 24, and a winding space is formed between the limit seat 23 and the second baffle 24. The limit seat 23, the second baffle 24, and the movable guide ring 42 are all located on the same side of the mounting base 1, and the reduction transmission mechanism 3 is located on the other side of the mounting base 1. This facilitates the removal and replacement of the reel 21 and avoids interference with the reduction transmission mechanism 3 during disassembly and assembly.

[0043] Furthermore, if Figure 2 As shown, in this embodiment, the rotary drive assembly 22 includes a drive motor 221 and a transmission assembly. The drive motor 221 is connected to the spool 21 via the transmission assembly. The rotary drive assembly 22 drives the spool 21 to rotate via the transmission assembly, thereby winding the material. The drive motor 221 and the spool 21 are both located on the same side of the mounting base 1, while the transmission assembly is located on the other side of the mounting base 1. This effectively reduces the influence of the transmission assembly on the winding process.

[0044] Furthermore, if Figure 2 As shown, in this embodiment, the transmission assembly includes a synchronous belt assembly 222 and a tensioning wheel 223. The tensioning wheel 223 is movably arranged on the mounting base 1 to adjust the tension of the synchronous belt assembly 222. The structure is simple and the transmission efficiency is high.

[0045] Furthermore, if Figure 1 As shown, a fixed guide ring 11 is further provided on the mounting base 1, and the fixed guide ring 11 and the reel 21 are respectively located on both sides of the movable guide ring 42. The material is introduced from the fixed guide ring 11 into the movable guide ring 42, providing a pre-guide to improve the guiding effect.

[0046] Although the present invention has been disclosed above with reference to preferred embodiments, this is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the present invention, utilize the technical content disclosed above to make many possible changes and modifications to the present invention, or modify it into equivalent embodiments with equivalent variations. Therefore, any simple modifications, equivalent variations, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the scope of protection of the present invention.

Claims

1. A material winding device, characterized in that: It comprises a mounting seat (1), a winding mechanism (2), a speed reduction transmission mechanism (3) and a guide mechanism (4); The winding mechanism (2) comprises a reel (21) and a rotation drive assembly (22) for driving the reel (21) to rotate, and the reel (21) is rotatably mounted on the mounting seat (1); The guide mechanism (4) comprises a guide seat (41) and a movable guide ring (42), wherein the guide seat (41) is slidably arranged on the mounting seat (1), and the movable guide ring (42) is arranged on the guide seat (41), and the movable guide ring (42) is used to provide guidance for the winding position of the material; The reel (21) is connected to the guide seat (41) via a speed reduction transmission mechanism (3) to drive the guide seat (41) to move back and forth along the axial direction of the reel (21).

2. The material winding device according to claim 1, characterized in that: The reduction transmission mechanism (3) comprises a bevel gear transmission assembly (31), a gear transmission assembly (32) and a crank slider transmission assembly (33) arranged on the mounting seat (1); the reel (21) drives the movable guide ring (42) to move through the bevel gear transmission assembly (31), the gear transmission assembly (32) and the crank slider transmission assembly (33) in sequence.

3. The material winding device according to claim 1, characterized in that: The material winding device further comprises a buffer mechanism (5), the buffer mechanism (5) comprising a buffer frame (51), a first buffer roller (52) and a second buffer roller (53), the buffer frame (51) being arranged on the mounting seat (1), the buffer frame (51) being provided with a swing frame (54) capable of swinging downward under the action of gravity, the first buffer roller (52) and the second buffer roller (53) being both arranged on the swing frame (54).

4. The material winding device according to claim 3, characterized in that: The buffer frame (51) is provided with a stop position detection switch (511) and a start position detection switch (512), and both the stop position detection switch (511) and the start position detection switch (512) are electrically connected to the rotation drive assembly (22).

5. The material winding device according to claim 4, characterized in that: The buffer frame (51) is provided with a waist-shaped limiting groove (513), the stop position detection switch (511) is arranged at the highest position of the waist-shaped limiting groove (513), the start position detection switch (512) is arranged at the lowest position of the waist-shaped limiting groove (513), and the swing frame (54) swings along the waist-shaped limiting groove (513).

6. The material winding device according to claim 3, characterized in that: The buffer mechanism (5) further comprises a transition roller (55), wherein the transition roller (55) is arranged on the mounting seat (1) and is located above the buffer frame (51).

7. The material winding device according to claim 6, characterized in that: Both ends of the first buffer roller (52), the second buffer roller (53) and the transition roller (55) are provided with a first baffle (6).

8. The material winding device according to any one of claims 1 to 7, characterized in that: One end of the reel (21) passes through the mounting seat (1) and is connected to the rotary drive assembly (22), and the other end is detachably provided with a limit seat (23). A second baffle (24) is also provided on the reel (21), and a winding space is formed between the limit seat (23) and the second baffle (24). The limit seat (23), the second baffle (24) and the movable guide ring (42) are all located on the same side of the mounting seat (1), and the reduction transmission mechanism (3) is located on the other side of the mounting seat (1).

9. The material winding device according to any one of claims 1 to 7, characterized in that: The rotary drive assembly (22) comprises a drive motor (221) and a transmission assembly, and the drive motor (221) is connected to the reel (21) via the transmission assembly.

10. The material winding device according to claim 9, characterized in that: The transmission assembly comprises a synchronous belt assembly (222) and a tensioning wheel (223), wherein the tensioning wheel (223) is movably arranged on the mounting seat (1) to adjust the tensioning force of the synchronous belt assembly (222).

Images