清洁装置
By designing a drive mechanism and cam structure, the wiping head moves back and forth in a straight line, solving the problem of insufficient friction in existing technologies and achieving a more efficient cleaning effect for battery filling ports.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI LEAD INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the rotating wiping head has insufficient friction when cleaning the battery filling port, resulting in poor cleaning effect.
The wiping head is driven by a drive mechanism to move back and forth in a straight line. Combined with a cam structure and a guide structure, the cleaning cloth can perform continuous friction wiping, thereby increasing the friction force.
It increases the friction and shear force between the cleaning cloth and the injection port, thereby improving the cleaning effect and wiping yield.
Smart Images
Figure CN224507778U_ABST
Abstract
Claims
1. A cleaning device, characterized in that, include: Drive mechanism (10); Wiping mechanism (20), the wiping mechanism (20) includes wiping head (23); An unwinding mechanism (30) and a rewinding mechanism (40) are provided, wherein the unwinding mechanism (30) is used to unwind the cleaning cloth (80) onto the wiping head (23), and the rewinding mechanism (40) is used to rewind the cleaning cloth (80); The driving mechanism (10) is used to drive the wiping head (23) to reciprocate along a straight line.
2. The cleaning device of claim 1, wherein, The drive mechanism (10) further includes a wiping drive (11) and a cam structure, wherein the cam structure is connected to the output end of the wiping drive (11); The wiping mechanism (20) further includes a guide rail (21) and a guide structure (22). The wiping head (23) is mounted on the guide structure (22). The guide structure (22) is movably mounted on the guide rail (21). The guide structure (22) has a guide groove (221). The cam structure is movably mounted in the guide groove (221). The guide rail (21) extends along a first direction, and the guide groove (221) extends along a second direction, the first direction intersecting the second direction.
3. The cleaning device of claim 2, wherein, The first direction is perpendicular to the second direction. The wiping drive (11) can drive the cam structure to rotate, so that the cam structure moves along the guide groove (221) to drive the guide groove (221) structure to move along the guide rail (21).
4. The cleaning device of claim 2, wherein, The drive mechanism (10) also includes a transmission component, and the cam structure includes an eccentric wheel (13) and a cam follower bearing (14); The eccentric wheel (13) is connected to the output end of the wiping drive (11) through the transmission component. The cam driven bearing (14) is mounted on the eccentric wheel (13) and is movably mounted in the guide groove (221).
5. The cleaning device of claim 2, wherein, The wiping head (23) includes a mounting part (231), a first elastic element (232), and a wiping part (233); The wiping part (233) is movably connected to the mounting part (231) via the first elastic member (232), and the mounting part (231) is connected to the guide structure (22).
6. The cleaning device of claim 5, wherein, The wiping head (23) also includes a first guide rod (234), one end of which has an assembly hole (2341) and an installation protrusion (2342). The first end of the wiping part (233) has a waist-shaped hole (2331) and the second end has a wiping surface (2332). The waist-shaped hole (2331) is assembled with the mounting protrusion (2342) so that the first end of the wiping part (233) is movably located in the assembly hole (2341), the first elastic member (232) is located in the assembly hole (2341) and abuts against the first end of the wiping part (233) and the first guide rod (234), and the wiping surface (2332) is exposed in the assembly hole (2341).
7. The cleaning device of claim 6, wherein, The wiping surface (2332) is corrugated, and the two sides of the wiping surface (2332) have beveled edges (2334).
8. The cleaning device of claim 2, wherein, The wiping mechanism (20) also includes a first mounting plate (24) and a second mounting plate (25); The wiping head (23) is connected to the first mounting plate (24) and is connected to the guide structure (22) through the first mounting plate (24). The guide rail (21) and the drive mechanism (10) are respectively fixed on the second mounting plate (25).
9. The cleaning device of claim 8, wherein, Multiple wiping heads (23) are provided, and the multiple wiping heads (23) are connected to the first mounting plate (24) at intervals.
10. The cleaning device of claim 8, wherein, The drive mechanism (10) also includes a first support (15) and a second support (16); The wiping drive (11) is fixed to the second mounting plate (25) via the first support (15), and the cam structure is assembled to the second mounting plate (25) via the second support (16).
11. The cleaning device of claim 8, wherein, The wiping mechanism (20) further includes a drip needle (26), the wiping head (23) is provided with a through hole (2333), the drip needle (26) is fixed on the first mounting plate (24) and can pass through the through hole (2333) and be located at the wiping head (23).
12. The cleaning device of claim 8, wherein, It also includes a tensioning mechanism (50), a clamping mechanism (60), and multiple guide wheels (64); Multiple guide wheels (64) are respectively spaced on the first mounting plate (24) or the second mounting plate (25) so that the unwinding mechanism (30) can unwind the cleaning cloth (80) onto the wiping head (23) and the winding mechanism (40) can wind the cleaning cloth (80) from the wiping head (23); The tensioning mechanism (50) is used to tension the cleaning cloth (80), and the clamping mechanism (60) is used to clamp the cleaning cloth (80) so that the cleaning cloth (80) can be pressed against the wiping head (23).
13. The cleaning device of claim 12, wherein, The clamping mechanism (60) includes a clamping drive (61), a connecting plate (62), and a clamping roller (63); The clamping roller (63) is mounted on the driving end of the clamping drive (61) via the connecting plate (62). The clamping drive (61) is fixed on the first mounting plate (24) and can move the clamping roller (63) closer to or further away from one of the guide wheels (64) via the connecting plate (62).
14. The cleaning device of claim 12, wherein, The tensioning mechanism (50) includes a second guide rod (51), a linear bearing (52), a tensioning wheel (53), a second elastic element (54), and an adjusting plate (55); The adjusting plate (55) is disposed on the first mounting plate (24), the second guide rod (51) is mounted on the adjusting plate (55) through the linear bearing (52), and the tensioning wheel (53) is connected to one end of the second guide rod (51) through the second elastic element (54) and can press against the cleaning cloth (80).
15. The cleaning device of claim 12, wherein, Two tensioning mechanisms (50) and two clamping mechanisms (60) are provided respectively. The two clamping mechanisms (60) are provided on both sides of the wiping mechanism (20), and the two tensioning mechanisms (50) are provided on both sides of the wiping mechanism (20).
16. The cleaning device of claim 1, wherein, A base (70) is further included, and the driving mechanism (10), the wiping mechanism (20), the winding mechanism (40) and the unwinding mechanism (30) are all arranged on the base (70).