一种铝箔生产用轧机
By designing an oil pump to spray oil in the rolling mill used for aluminum foil production, combined with an oscillating component and a cleaning component, the problem of insufficient cleaning during roller cooling was solved. This achieved effective cooling and cleaning of the roller, extended its service life, and improved the quality of aluminum foil production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LUOYANG WANJI ALUMINUM PROCESSING CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-17
AI Technical Summary
Existing rolling mills used in aluminum foil production cannot effectively clean aluminum shavings and other foreign objects while cooling the pressure rollers, resulting in increased roller surface roughness and affecting the service life of the pressure rollers.
A rolling mill for aluminum foil production was designed. An oil pump sprays oil from the oil tank onto the surface of the pressure roller for cooling. A swinging component drives the oil spray pipe to swing and clean. Combined with the cleaning component and dust collection device, dynamic sweeping and impurity removal of the pressure roller surface are achieved.
This achieves effective cooling and cleaning of the pressure roller, avoids the formation of a thermally bonded layer, extends the service life of the pressure roller, and improves the quality of aluminum foil production.
Smart Images
Figure CN224508009U_ABST
Abstract
Claims
1. A rolling mill for aluminum foil production, comprising a base plate (1), wherein fixed plates (2) are provided at both ends of the top of the base plate (1), and a top plate (3) is provided at the top of the two fixed plates (2), wherein a first drive motor is installed at both ends of one of the fixed plates (2), and a pressure roller (4) is rotatably connected to one side of the other fixed plate (2) at the output end of the two first drive motors. Its features are: The bottom plate (1) has a first support plate (5) at one end of its top. A second drive motor is installed at one end of the upper part of the first support plate (5). An oil tank (13) is installed at the bottom of the bottom plate (1). An oil pump is installed inside the oil tank (13), and an oil outlet pipe (14) is provided at the output end of the oil pump. Rotary joints (15) are provided at both ends of the oil outlet pipe (14). An oil spray pipe (16) is provided at the other end of the two rotary joints (15). A row of nozzles (17) is provided on one side of the two oil spray pipes (16). A swing assembly that drives the oil spray pipe (16) to swing is provided on the fixed plate (2). A cleaning assembly for cleaning aluminum billets is provided at the top of the bottom plate (1).
2. A rolling mill for aluminum foil production according to claim 1, characterized in that: The swing assembly includes two support bars respectively set at both ends of one side of a fixed plate (2), and a slide bar (19) is slidably connected between the two support bars. A reciprocating screw (18) threaded inside the slide bar (19) is also rotatably connected between the support bars. Two limiting rods are also provided between the two support bars and slidably connected inside the slide bar (19). One end of the reciprocating screw (18) is provided with a rotating rod, and one end of the rotating rod and one end of the output shaft of the second drive motor are respectively provided with bevel gears that mesh with each other.
3. A rolling mill for the production of aluminum foil according to claim 2, characterized in that: The upper and lower parts of the slide bar (19) are provided with slide rods (20), and one end of the outer surface of the two oil injection pipes (16) is provided with a swing member (21). The two swing members (21) and the two slide rods (20) are respectively provided with meshing tooth tops on the side that are close to each other.
4. The rolling mill for aluminum foil production according to claim 1, characterized in that: The cleaning assembly includes a second support plate (6) set on the top of the base plate (1), a rotating shaft is rotatably connected to the upper part of the second support plate (6), and a rotating fan (7) is provided at one end of the rotating shaft. One end of the rotating shaft and one end of the output shaft of the second drive motor are connected by a synchronous belt.
5. A rolling mill for the production of aluminum foil according to claim 4, characterized in that: A hollow plate (8) is provided between the two ends of the two fixed plates (2), and a scraper (9) is provided inside the two hollow plates (8). A row of springs is provided between one side of the two scrapers (9) and the inside of the two hollow plates (8). A baffle (23) is provided around the two fixed plates (2).
6. A rolling mill for aluminum foil production according to claim 4, characterized in that: The top of the top plate (3) and the bottom of the bottom plate (1) are both equipped with dust collection fans (10). The input end of each of the two dust collection fans (10) is equipped with a dust collection hood (11), and the output end of each of the two dust collection fans (10) is equipped with a filter bag (12).
7. The rolling mill for aluminum foil production according to claim 1, characterized in that: Both ends of the oil tank (13) are provided with fixing strips, and the top of the two fixing strips are movably abutting against the filter plate (22) which is slidably connected inside the oil tank (13). Multiple rows of oil drain holes are opened on the top of the bottom plate (1) and the top of the oil tank (13).