一种自动调节张紧的针布包卷装置
By using a damping tension wheel assembly driven by laser displacement detection and electric push rod, combined with an elastic support mechanism and a motor-driven threaded rod transmission in the guide rail compartment, the problems of inconvenient adjustment and tension fluctuation in existing devices are solved, achieving efficient, uniform force distribution and high-quality operation of the needle cloth wrapping.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO HONGQIAO KNITTING CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-07-17
AI Technical Summary
Existing automatic tension-adjusting needle cloth wrapping devices suffer from inconvenient adjustment and low efficiency due to complex tension adjustment mechanisms or simple control methods. Furthermore, operational interference can cause tension fluctuations, resulting in uneven force on the needle cloth and affecting its performance and lifespan.
The system employs laser displacement detection and non-contact detection of tension force using a force-bearing rubber rod. Combined with an electric push rod driven damping tension wheel assembly and an elastic support mechanism, it achieves real-time numerical conversion and precise adjustment through mechanical models and algorithms. In conjunction with the motor-driven threaded rod transmission mechanism and conveyor guide plate design within the guide rail compartment, it ensures uniform force distribution and efficient conveying of the needle cloth.
It enables rapid and precise adjustment of needle cloth tension, avoids needle cloth wear, improves operational convenience and intelligence, and ensures the quality and efficiency of needle cloth wrapping.
Smart Images
Figure CN224512802U_ABST
Abstract
Claims
1. A self-adjusting tensioned clothing wrapping device comprising a base (1), characterized in that, A wrapping roller (2) is fixedly connected to one top end of the base (1), and a guide rail compartment (3) is fixedly connected to the other top end of the base (1). An adjustment device (4) is fixedly connected to the cavity of the guide rail compartment (3) through a drive mechanism. A U-shaped support seat (5) is fixedly connected to the top of the adjustment device (4), and a baffle plate (6) is fixedly connected between the two side walls of the U-shaped support seat (5). A laser displacement detector (7) is fixedly connected inside the cavity of the baffle plate (6). An opening (8) is provided on the top of the baffle plate (6). Multiple auxiliary rollers (9) are rotatably connected between the two ends of the U-shaped support base (5). A first sliding opening (10) is provided on the inner sidewall of both ends of the U-shaped support base (5), and a first support slider (11) is slidably connected thereto. A force-bearing rubber rod (12) is rotatably connected between the first support sliders (11) at both ends. The force-bearing rubber rod (12) and the laser displacement detector (7) are positioned correspondingly. A conveying guide plate (13) is fixedly connected to the sidewall of the U-shaped support base (5). An elastic support mechanism is provided inside the cavity of the sidewall of both ends of the U-shaped support base (5) and is fixedly connected to the first support sliders (11) at both ends. A first electric push rod (14) is fixedly connected to the sidewall of the baffle plate (6). A damping tension wheel assembly (15) is fixedly connected to one end of the first electric push rod (14).
2. An automatically tension-regulating clothing lapping device according to claim 1, characterized in that The driving mechanism includes a motor (16), a threaded rod (17), a threaded sleeve (18), a second sliding opening (19), and a support arm (20). The motor (16) is fixedly connected to the side wall of the guide rail compartment (3). The threaded rod (17) is rotatably connected inside the cavity of the guide rail compartment (3). One end of the motor (16) is fixedly connected to one end of the threaded rod (17). The threaded sleeve (18) is threadedly connected to the rod wall of the threaded rod (17). The second sliding opening (19) is opened at the top of the guide rail compartment (3), and the support arm (20) is slidably connected thereto. The bottom of the support arm (20) is fixedly connected to the threaded sleeve (18), and the top of the support arm (20) is fixedly connected to the bottom of the adjusting device (4).
3. An automatically tension-regulating clothing lapping device according to claim 1, characterized in that The elastic support mechanism includes a positioning slide rod (21), a connecting sleeve plate (22), and a spring (23). The two sides of the cavity at both ends of the U-shaped support base (5) are fixedly connected to the positioning slide rod (21). The rod wall of the positioning slide rod (21) at both ends is slidably sleeved with the connecting sleeve plate (22). The rod wall of each positioning slide rod (21) is sleeved with a spring (23). The side wall of the first support slider (11) at both ends is fixedly connected to the side wall of the corresponding connecting sleeve plate (22).
4. An automatically tension-regulating clothing lapping device according to claim 1, wherein The adjustment device (4) includes an adjustment seat (24), the top of which is provided with a third sliding opening (25) and a second support slider (26) is slidably connected thereto. A second electric push rod (27) is fixedly connected to the side wall of the adjustment seat (24), and one end of the second electric push rod (27) is fixedly connected to the side wall of the second support slider (26).
5. An automatically tension-regulating clothing lapping device according to claim 1, characterized in that The top of the conveying guide plate (13) is provided with an inclined conveying port (28), and a plurality of conveying rollers (29) are rotationally connected.
6. An automatically tension-regulating clothing lapping device according to claim 4, wherein The sidewall of the second supporting sliding block (26) is fixedly connected with a control display (30).