一种平板清洗机用压辊装置
By adjusting the position of the pressure roller using an electric pusher cylinder and a lead screw structure, combined with bevel gears and connecting rods, the problem of traditional pressure rollers being unable to adapt to different plate thicknesses is solved, achieving efficient and stable transmission and cleaning of the flatbed cleaning machine.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN JULONG HIGH-TECH ELECTRONIC TECH CO LTD
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-17
AI Technical Summary
In traditional flatbed cleaning machines, the pressure rollers cannot be effectively adjusted in position, making it impossible to adapt to the cleaning needs of boards of different thicknesses, which may result in material jamming or poor cleaning effect.
The distance between the upper pressure roller and the lower transmission roller is adjusted by an electric push cylinder and a lead screw structure. Multiple lower transmission rollers rotate at a uniform speed through bevel gears and connecting rods. The position of the upper pressure roller is adjusted by a motor-driven moving plate to ensure the clamping effect and cleaning quality.
It achieves stable transfer and cleaning of plates of different thicknesses, avoids material jamming, and improves cleaning efficiency and quality.
Smart Images
Figure CN224512216U_ABST
Abstract
Claims
1. A press roll device for a flat panel cleaning machine, characterized by: The cleaning machine includes a cleaning machine housing (1); two symmetrical upright frames (2) are fixedly installed inside the cleaning machine housing (1); multiple lower transmission rollers (3) are movably installed on the upright frames (2) through bearings; the pressure rollers on two adjacent lower transmission rollers (3) are staggered; the top of the upright frames (2) is also provided with a U-shaped groove to facilitate the placement of the upper pressure rollers (8); The upper pressure roller (8) has a limit sleeve (10) movably installed at both ends of its rotating shaft; the side wall of the limit sleeve (10) is in contact with the side wall of the upright frame (2); the upper pressure roller (8) has a rotating shaft at both ends movably installed with the push rod of the electric push cylinder (9) through bearings; the electric push cylinder (9) is fixedly installed on the moving plate (7); the bottom ends of the moving plate (7) are slidably installed with the slide rail (5) through the slider (14).
2. A press roll device for a flat cleaning machine according to claim 1, characterized in that: The slide rail (5) is fixedly installed on the inner wall of the cleaning machine housing (1); ear plates (15) are also fixedly installed on the top of both ends of the moving plate (7); the ear plates (15) are threadedly connected to the lead screw (4); the two ends of the lead screw (4) are movably installed with the mounting block through bearings; one end of the mounting block is fixedly installed with the inner wall of the cleaning machine housing (1); one end of the two lead screws (4) is fixedly installed with the motor (6); the two motors (6) are arranged diagonally.
3. A press roll device for a flat cleaning machine according to claim 1, characterized in that: One end of the lower transmission roller (3) is fixedly installed with a first bevel gear (11); wherein the first bevel gears (11) between two adjacent lower transmission rollers (3) are symmetrically arranged; wherein the first bevel gear (11) on the same side is meshed with the corresponding second bevel gear (12); and multiple second bevel gears (12) are coaxially arranged through a connecting rod (13).
4. The pressure roller device for a flatbed washing machine according to claim 3, characterized in that: The two ends of the connecting rod (13) are installed with the outer wall of the upright frame (2) through bearings, and one end of the connecting rod (13) is fixedly installed with the motor.
5. A press roll device for a flat cleaning machine according to claim 3, characterized in that: The lower transmission roller (3) has corresponding limiting sleeves (10) installed at both ends of its rotating shaft; the limiting sleeves (10) are installed in conjunction with the upright frame (2).