一种极耳料带的收集机构
By using a speed-regulating motor-driven collection mechanism, combined with a detachable counterweight and sensor design, the problems of insufficient adaptability to material tape thickness and insufficient winding accuracy are solved, achieving stable winding of material tape and improving equipment efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN XINTAIBO TECH
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing tab material collection mechanisms are inadequate in terms of material thickness adaptability and winding accuracy, leading to material damage or stretching problems.
A collection mechanism including a speed-regulating motor, a gravity pressure roller, a detection mechanism, and a counterweight mechanism was designed. Through the cooperation of detachable counterweights and sensors, precise monitoring and tension control of the material strip are achieved, ensuring the stability and integrity of the winding process.
It enables adaptive adjustment of strips of different thicknesses, avoiding strip damage and excessive stretching, and improving the stability of the winding process and the efficiency of equipment use.
Smart Images
Figure CN224512906U_ABST
Abstract
Claims
1. A tab tape collection mechanism characterized by: The collection mechanism includes: A frame (10) on which a speed-regulating motor is mounted; A receiving tray (20) is used to collect the electrode tab material strip. The receiving tray (20) is rotatably mounted on the frame (10). The speed-regulating motor is used to drive the receiving tray (20) to rotate. A root material guide roller (30) is rotatably mounted on the side of the frame (10) for guiding the tab material belt; A sliding base (12) is mounted on the side of the frame (10) via a slide rail (11) that can move up and down. A gravity roller (40) is rotatably mounted on the sliding base (12) and presses against the side of the tab material belt; The gravity roller (40) moves downward as the redundant portion of the tab strip moves downward, and the gravity roller (40) moves upward as the tab strip contracts. The collection facility further includes: The detection mechanism (50) is used to detect the movement of the gravity roller (40). When the gravity roller (40) moves up or down to a predetermined position, the speed regulating motor is controlled to stop operating. A counterweight mechanism (60) is installed on the sliding base (12) for adjusting the weight of the sliding base (12).
2. The tab tape collecting mechanism according to claim 1, characterized by: The testing organization (50) includes: A first distance sensor (51) is installed on the frame (10) near the upper end of the sliding base (12); The second distance sensor (52) is installed on the frame (10) near the lower end of the sliding base (12); A trigger rod (53) is mounted on the sliding base (12), and the end of the trigger rod (53) extends between the first distance sensor (51) and the second distance sensor (52); The sensing end of the first distance sensor (51) faces downward. When the trigger rod (53) enters the sensing area of the first distance sensor (51), it is determined that the gravity roller (40) moves upward to a predetermined position. The sensing end of the second distance sensor (52) faces upward. When the trigger rod (53) enters the sensing area of the second distance sensor (52), it is determined that the gravity roller (40) moves downward to a predetermined position.
3. The tab tape collection mechanism of claim 2, wherein: The counterweight mechanism (60) includes: A pivot block (61) is installed at the bottom of the sliding base (12); A counterweight rod (63) is rotatably mounted on the rotating shaft block (61) at one end via a rotating shaft (62), and a base plate (632) is fixed at the other end. The counterweight rod (63) is fixedly connected to the rotating shaft (62). The counterweight (64) is detachably mounted on the counterweight rod (63); The counterweight mechanism (60) further includes a positioning element for locking the rotation angle of the counterweight rod (63).
4. The collecting mechanism for the tab material strip according to claim 3, characterized in that: The counterweight (64) has a groove (641) on one side that matches the cross-sectional shape of the counterweight rod (63), so that the counterweight (64) can be snapped onto the counterweight rod (63). A plurality of first fixing holes (631) are provided through the side of the counterweight rod (63), and the first fixing holes (631) are provided along the axial direction of the counterweight rod (63). A second fixing hole (642) adapted to the first fixing hole (631) is provided through the side of the counterweight. The counterweight mechanism (60) further includes: a screw (65), the outer side of which has external threads for screwing on a nut (651), and one end of the screw (65) also has a screw head; When the counterweight (64) is engaged with the counterweight rod (63), the first fixing hole (631) and the second fixing hole (642) are connected and aligned, and the screw (65) can pass through the fixing hole formed by the first fixing hole (631) and the second fixing hole (642).
5. The tab tape collection mechanism of claim 4, wherein: The chassis (632) has a locking block (643) in the upper middle part, and each of the counterweights (64) has a locking groove (644) at the bottom, and the locking block (643) is also installed on the top of each of the counterweights (64). The card block (643) can be embedded in the card slot (644).
6. The tab tape collection mechanism of claim 5, wherein: The side wall of the rotating shaft block (61) is provided with a number of first positioning grooves (611). The side wall of the rotating shaft (62) is provided with a second positioning groove (621), and one end of the rotating shaft (62) extends out of the outside of the rotating shaft block (61); When the counterweight rod (63) rotates, the first positioning groove (611) corresponds to the second positioning groove (621); The positioning component includes a positioning ring (622), which is movably sleeved on the rotating shaft (62). A positioning protrusion (6221) is fixed on the positioning ring (622), and the positioning protrusion (6221) is movably embedded in the second positioning groove (621). When the first positioning groove (611) corresponds to the second positioning groove (621), the positioning ring (622) can be pushed toward the first positioning groove (611), and the positioning protrusion (6221) is embedded in the positioning groove formed by the first positioning groove (611) and the second positioning groove (621).
7. The collecting mechanism for the tab material strip according to claim 6, characterized in that: The positioning component further includes a spring (66), which is sleeved on the rotating shaft (62). A chuck (623) is fixed to one end of the rotating shaft (62) near the positioning ring (622). One end of the spring (66) abuts against the chuck (623), and the other end abuts against the positioning ring (622).