一种牵拉耙耙钩
By designing auxiliary rake hooks and limiting parts on the slider, the problem of fabric layering during the weaving process is solved, enabling smooth fabric pulling and improved production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 吴梅飞
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, during the weaving process, the tightly woven fabric tends to accumulate and stack between the bottoms of the two pull rakes.
Design a pull rake hook, which is an auxiliary rake hook set on a slider. The auxiliary rake hook rotates during the reciprocating motion of the slider to prevent fabric stacking. The slider includes a connecting part and a limiting part. When the slider moves upward, the auxiliary rake hook rotates inward and abuts against the limiting part. When it moves downward, it rotates outward and abuts against the fabric.
This effectively prevents the fabric from piling up between the two rake frames, thus improving production efficiency.
Smart Images
Figure CN224513765U_ABST
Abstract
Claims
1. A pull-out rake hook, comprising a rake frame (1), a drive mechanism (2) disposed inside the rake frame (1), and a slider (3) slidably connected inside the rake frame (1), wherein the drive mechanism (2) drives the slider (3) to reciprocate within the rake frame (1), characterized in that, Also includes: The connecting part (31) is provided on the slider (3); Rotate the auxiliary rake hook (32) located on the connecting part (31); A limiting part (33) is provided on the connecting part (31); The slider (3) moves vertically upward along the rake frame (1), the auxiliary rake hook (32) rotates inward, the slider (3) moves vertically downward along the rake frame (1), the auxiliary rake hook (32) rotates and abuts against the limiting part (33), so that the auxiliary rake hook (32) abuts against the fabric and pulls the fabric.
2. The draw rake tine according to claim 1, characterized in that The number of connecting parts (31) is multiple, the auxiliary rake hook (32) is rotatably connected between multiple connecting parts (31), and the limiting part (33) is provided at the upper and lower ends of multiple connecting parts (31).
3. The pull rake tine according to claim 1, characterized in that, The connecting part (31) is symmetrically arranged on the slider (3), the limiting part (33) passes through the connecting parts (31) on both sides, and the auxiliary rake hook (32) is provided with a sliding waist groove (34). The auxiliary rake hook (32) is connected to the limiting part (33) through the sliding waist groove (34).
4. The pull rake tine according to claim 1, characterized in that, The auxiliary rake hook (32) has a counterweight hole (321), the front end of the auxiliary rake hook (32) has a hook rake part (322), and the rear end of the auxiliary rake hook (32) is a flat part (323).
5. The pull rake tine according to claim 1, wherein, It also includes a pull rake rod (4), on which a main rake hook (41) is rotatably mounted. The main rake hooks (41) are arranged in a linear array on the pull rake rod (4). A limiting abutment part (42) is provided between every two main rake hooks (41). The slider (3) drives the pull rake rod (4) to keep sliding and drives the end of the main rake hook (41) to abut against the limiting abutment part (42).
6. The draw rake tine according to claim 5, characterized in that The main rake hook (41) is provided with a first arc-shaped abutment part (43) and a second arc-shaped abutment part (44). The first arc-shaped abutment part (43) is located at the front end of the main rake hook (41), and the second arc-shaped abutment part (44) is located at the rear end of the main rake hook (41).
7. The pull rake tine according to claim 1, wherein, The rake frame (1) is connected to a cover plate (5), and a groove (51) is provided on the cover plate (5). The connecting part (31) is slidably connected to the groove (51).
8. The pull rake tine according to claim 1, characterized in that A limiting slot (11) is provided on one side of the outer wall of the rake frame (1), and a limiting head (12) is provided on the other side of the outer wall.