Slitting mechanism for winding machine

Abstract

The utility model relates to the technical field of winding machines, in particular to a slitting mechanism for a winding machine, which comprises a support frame, a first rotating roller is arranged on the support frame, first air cylinders are mounted on the outer walls of two sides of the support frame, the output ends of the first air cylinders are connected with support plates, and a second rotating roller and a third rotating roller are respectively arranged between the two support plates. A fourth rotating roller is arranged below the third rotating roller, a slitting roller is arranged below the fourth rotating roller and provided with a supporting column, a plurality of slitting cutters are arranged on the supporting column, a winding roller is arranged below the slitting roller, a driving motor is arranged on the supporting frame, a frame is arranged on one side of the supporting frame, and one end of the top of the frame is movably connected with a movable frame. A second air cylinder is installed on the movable frame. According to the utility model, the integrated treatment of rolling and slitting is realized, the problem that the slitting treatment cannot be synchronously carried out when the existing film is rolled is solved, the manual operation is reduced, the working efficiency and the accuracy of slitting are improved, the tension of film rolling is convenient to adjust, and the application range is wide.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, specifically a slitting mechanism for winding machines. Background Technology

[0002] Thin films are materials with extremely thin thicknesses, typically ranging from a few micrometers to a few millimeters. They are widely used in various industries, including packaging, electronics, medicine, and construction. Thin films can be made from materials such as plastics, metals, glass, and paper, and their properties and manufacturing processes vary depending on their intended use.

[0003] During film production, the film needs to be wound up using a winding machine. Existing winding machines lack slitting capabilities, so after winding, the film must be manually transferred to a slitting machine for slitting. This increases manual labor, raises costs, and reduces overall work efficiency and slitting accuracy. Furthermore, the fixed structure of the winding machine prevents adjustment of the film winding tension, limiting its applicability and practicality. No solutions have yet been proposed to address these technical issues. Utility Model Content

[0004] In response to the problems in related technologies, this utility model proposes a slitting mechanism for a winding machine to overcome the aforementioned technical problems existing in the prior art. The purpose of this utility model is to solve the problem that existing films cannot be slitting simultaneously during winding, reduce manual operation, effectively improve the efficiency and accuracy of slitting, and facilitate the adjustment of film winding tension, thus having a wide range of applications.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slitting mechanism for a winding machine, comprising a support frame, a rotating roller 1 mounted on the support frame, cylinders 1 mounted on both outer walls of the support frame, the output end of cylinders 1 connected to a support plate, a rotating roller 2 and a rotating roller 3 respectively mounted between the two support plates, a rotating roller 4 mounted below the rotating roller 3, a slitting roller mounted below the rotating roller 4, a support column mounted on the slitting roller, a plurality of slitting cutters mounted on the support column, a winding roller mounted below the slitting roller, a drive motor mounted on the support frame, the output end of the drive motor connected to the rotating roller 1, and the rotating roller 1, rotating roller 4, slitting roller, and winding roller movably connected.

[0006] Preferably, a baffle is provided on one side of the take-up roller.

[0007] Preferably, a frame is provided on one side of the support frame, and a movable frame is movably connected to the top end of the frame. A second cylinder is installed on the movable frame, and the output end of the second cylinder is connected to the frame.

[0008] Preferably, there are two cylinders, arranged symmetrically.

[0009] Preferably, the two ends of the rotating rollers 2 and 3 are movably connected to the two support plates, and the two ends of the rotating rollers 1, 4 and slitting rollers are movably connected to the inner walls of both sides of the support frame.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model relates to a slitting mechanism for a winding machine. A drive motor rotates a first rotating roller, which in turn simultaneously drives a fourth rotating roller, a slitting roller, and a winding roller. A starting cylinder moves a support plate, adjusting the positions of second and third rotating rollers. The second, third, and fourth rotating rollers all serve as guides, effectively improving slitting accuracy. A support column supports the slitting cutter, which slits the film on the slitting roller. The winding roller then winds up the slitted film. A baffle prevents the film from scattering on the winding roller. A frame supports a movable frame, which can be moved by a second cylinder. This design solves the problem of simultaneous slitting during film winding, reducing manual operation, effectively improving slitting efficiency and accuracy, and facilitating adjustment of film winding tension. It has a wide range of applications. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a side view of the structure of this utility model.

[0014] In the attached diagram, the following are the reference numerals: 1. Support frame; 2. Rotating roller one; 3. Cylinder one; 4. Support plate; 5. Rotating roller two; 6. Rotating roller three; 7. Rotating roller four; 8. Slitting roller; 9. Support column; 10. Slitting cutter; 11. Rewinding roller; 12. Drive motor; 13. Baffle; 14. Frame; 15. Movable frame; 16. Cylinder two. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0016] Example

[0017] Please see Figure 1-2This utility model proposes a technical solution for a slitting mechanism for a winding machine: A slitting mechanism for a winding machine includes a support frame 1, on which a rotating roller 2 is mounted. Specifically, the two ends of the rotating roller 2 are movably connected to the inner walls of both sides of the support frame 1 via bearings, serving a guiding function. Cylinders 3 are mounted on the outer walls of both sides of the support frame 1. The output ends of the cylinders 3 are connected to support plates 4. Rotating rollers 5 and 6 are respectively mounted between the two support plates 4. Specifically, starting the cylinders 3 can drive the support plates 4 to move, and the support plates 4 can adjust the positions of rotating rollers 5 and 6 during movement, serving a guiding function. A rotating roller 7 is mounted below the rotating roller 6, specifically serving a guiding function and effectively improving the slitting accuracy. A slitting roller 8 is mounted below the rotating roller 7, and the slitting roller 8 is equipped with a support column 9. The support column 9 is equipped with several slitting cutters 10. Specifically, the support column 9 supports the slitting cutters 10. There are five slitting cutters 10, which are equidistant from each other. The slitting cutters 10 can slit the film on the slitting roller 8. The slitting cutters 10 are controlled by a controller. Below the slitting roller 8, a take-up roller 11 is provided. Specifically, the two ends of the take-up roller 11 are detachably connected to the support frame 1. The take-up roller 11 can take up the slitting film. The support frame 1 is equipped with a drive motor 12. The output end of the drive motor 12 is connected to the rotating roller 2. The rotating roller 2, the rotating roller 4, the slitting roller 8 and the take-up roller 11 are movably connected. Specifically, when the drive motor 12 is started, the rotating roller 2 is driven to rotate. Since the rotating roller 2, the rotating roller 4, the slitting roller 8 and the take-up roller 11 are movably connected, the rotating roller 2 drives the rotating roller 4, the slitting roller 8 and the take-up roller 11 to rotate synchronously when it rotates.

[0018] Please see Figure 1-2 As shown, a baffle 13 is further provided on one side of the take-up roller 11.

[0019] In this embodiment, the baffle 13 serves to block and prevent the film on the take-up roller 11 from scattering.

[0020] Please see Figure 1-2 As shown, a frame 14 is further provided on one side of the support frame 1, and a movable frame 15 is movably connected to the top end of the frame 14. A cylinder 16 is installed on the movable frame 15, and the output end of the cylinder 16 is connected to the frame 14.

[0021] In this embodiment, the frame 14 serves to support the movable frame 15. By activating the cylinder 16, the movable frame 15 can be moved.

[0022] Please see Figure 1-2 As shown, there are two cylinders 16, which are arranged symmetrically.

[0023] In this embodiment, the stability of the movable frame 15 is effectively improved.

[0024] Please see Figure 1-2 As shown, further, the two ends of rotating roller 2 5 and rotating roller 3 6 are movably connected to the two support plates 4 respectively, and the two ends of rotating roller 1 2, rotating roller 4 7 and slitting roller 8 are movably connected to the inner walls of both sides of the support frame 1 respectively.

[0025] In this embodiment, the two ends of rotating roller 2 5 and rotating roller 3 6 are movably connected to the two support plates 4 respectively through bearings, and the two ends of rotating roller 1 2, rotating roller 4 7 and slitting roller 8 are movably connected to the inner walls of both sides of the support frame 1 respectively through bearings.

[0026] The working principle of this utility model:

[0027] The drive motor 12 is started to drive the rotating roller 2 to rotate. Since the rotating roller 2, rotating roller 4 7, slitting roller 8 and take-up roller 11 are movably connected, the rotating roller 2 drives the rotating roller 4 7, slitting roller 8 and take-up roller 11 to rotate synchronously when rotating. The starting cylinder 3 can drive the support plate 4 to move. When the support plate 4 moves, it can adjust the position of rotating roller 2 5 and rotating roller 3 6. Rotating roller 2 5 and rotating roller 3 6 play a guiding role. Rotating roller 4 7 plays a guiding role, which effectively improves the slitting accuracy. The support column 9 plays a supporting role for the slitting cutter 10. The slitting cutter 10 can slit the film on the slitting roller 8. The take-up roller 11 can take up the slitted film. The baffle 13 plays a blocking role to prevent the film on the take-up roller 11 from scattering. The frame 14 plays a supporting role for the movable frame 15. The movable frame 15 can be moved by starting the cylinder 2 16.

[0028] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slitting mechanism for a winding machine, characterized in that, The system includes a support frame (1), on which a rotating roller 1 (2) is mounted. Cylinder 1 (3) is mounted on both outer walls of the support frame (1). The output end of cylinder 1 (3) is connected to a support plate (4). Rotating roller 2 (5) and rotating roller 3 (6) are respectively mounted between the two support plates (4). Rotating roller 4 (7) is mounted below rotating roller 3 (6). Slitting roller (8) is mounted below rotating roller 4 (7). Slitting roller (8) is mounted on a support column (9). Several slitting cutters (10) are mounted on the support column (9). Rewinding roller (11) is mounted below slitting roller (8). A drive motor (12) is mounted on the support frame (1). The output end of the drive motor (12) is connected to rotating roller 1 (2). Rotating roller 1 (2), rotating roller 4 (7), slitting roller (8) and rewinding roller (11) are movably connected.

2. The slitting mechanism for a winding machine according to claim 1, characterized in that: A baffle (13) is provided on one side of the take-up roller (11).

3. A slitting mechanism for a winding machine according to claim 1, characterized in that: A frame (14) is provided on one side of the support frame (1), and a movable frame (15) is movably connected to the top end of the frame (14). A cylinder (16) is installed on the movable frame (15), and the output end of the cylinder (16) is connected to the frame (14).

4. A slitting mechanism for a winding machine according to claim 3, characterized in that: There are two cylinders (16), and they are arranged symmetrically.

5. A slitting mechanism for a winding machine according to claim 1, characterized in that: The two ends of the rotating roller 2 (5) and rotating roller 3 (6) are movably connected to the two support plates (4) respectively, and the two ends of the rotating roller 1 (2), rotating roller 4 (7) and slitting roller (8) are movably connected to the inner walls of both sides of the support frame (1) respectively.

Images