一种缠绕膜生产用张紧调节装置
By introducing automatic cleaning and drive components into the tension adjustment device for stretch film production, the problem of relying on manual cleaning in traditional devices has been solved, achieving self-cleaning of the tension roller and efficient winding of the stretch film, thereby improving production efficiency and automation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YICHANG DONGHUI PLASTIC PACKAGING CO LTD
- Filing Date
- 2025-09-16
- Publication Date
- 2026-07-17
Smart Images
Figure CN224512817U_ABST
Abstract
Claims
1. A tension adjusting device for winding film production, comprising a base (1), characterized in that: The base (1) is fixedly connected to the upper part of the mounting sleeve (2), and the mounting sleeve (2) is rotatably connected to the support base (3). The support base (3) is fixedly connected to the upper part of the turntable (4). The turntable (4) is evenly fixedly connected to the upper circumference of the turntable (4). The support pillars (5) are fixedly connected to the upper part of the support pillars (5). The liquid storage tank (6) is fixedly connected to the upper part of the turntable (4). The limit plate (7) is fixedly connected to the upper part of the turntable (4). The limit plate (7) has limit blocks (8) slidably connected to the left and right sides inside. The limit plate (7) is rotatably connected to the inside of the limit plate (7). The limit block (8) is fixedly connected to the upper part of the mounting bracket. (11) Tensioning rollers (12) are uniformly fixedly connected to the upper part of the mounting frame (11). Mounting blocks (15) are fixedly connected to the rear side of the mounting frame (11) on the side away from each other. Connecting blocks (16) are fixedly connected to the side of the mounting blocks (15) on the side away from each other. Mounting plates (17) are fixedly connected to the side of the connecting blocks (16) on the side away from each other. A cylinder (18) is fixedly connected to the lower part of the mounting plate (17). A cleaning component is provided at the output end of the cylinder (18) for cleaning the surface of the tensioning rollers (12). A driving component is provided inside the base (1) for driving the winding and wrapping film.
2. The tension adjusting device for a wrapping film production according to claim 1, characterized in that: The cleaning assembly includes a connecting plate (27), which is fixedly connected to the output end of the cylinder (18). A slider (20) is evenly fixedly connected to one side of the connecting plate (27). An annular tube (21) is fixedly connected to one end of the slider (20). An outlet tube (22) is evenly fixedly connected to the inner wall of the annular tube (21). A guide tube (26) is fixedly connected to the upper part of the annular tube (21). A limit bracket (19) is fixedly connected to the upper part of the mounting block (15).
3. The tension adjusting device for a wrapping film production according to claim 1, characterized in that: The drive assembly includes a second motor (24), which is fixedly connected to the front side of the bottom of the base (1). A gear (25) is fixedly connected to the output end of the second motor (24), and a ring rack plate (23) meshes with the rear side of the gear (25).
4. The tension adjusting device for a wrapping film production according to claim 1, characterized in that: The bidirectional screw (9) is threaded inside the limiting block (8), and the limiting plate (7) is fixedly connected to the left side of the motor (10). The bidirectional screw (9) is fixedly connected to the output end of the motor (10).
5. The tension adjusting device for a wrapping film production according to claim 1, characterized in that: A sliding ring (13) is slidably connected to the outside of the tension roller (12), and a handle (14) is fixedly connected to the side away from the sliding ring (13).
6. The tension adjusting device for a wrapping film production according to claim 2, characterized in that: The slider (20) is slidably connected inside the limiting frame (19).
7. The tension adjusting device for a wrapping film production according to claim 2, characterized in that: The upper part of the liquid guide tube (26) is fixedly connected to the liquid storage tank (6). The liquid guide tube (26) is a telescopic tube, and a valve is provided on the inner wall of the liquid guide tube (26).
8. The tension adjusting device for a wrapping film production according to claim 3, characterized in that: The outer side of the support base (3) is fixedly connected to an annular rack plate (23).