一种造纸机用的烘干收卷装置
By introducing alternating winding and hot air drying functions into the paper machine winding device, the problems of low production efficiency and paper quality have been solved, and efficient and stable paper winding and drying have been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU JINTIAN PAPER CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-07-17
AI Technical Summary
Existing paper machine winding devices lack alternating winding and hot air drying functions, resulting in low production efficiency and damaged paper quality.
A drying and rewinding device was designed, comprising a frame, guide rollers, rotary motor, winding motor, suction fan, and heater. It features alternating winding and hot air drying functions, and achieves paper leveling and stable winding through structures such as a fixed frame, connecting block, limit spring, U-shaped frame, and wrinkle removal roller.
It improved production efficiency, reduced downtime, ensured uniform paper drying, and enhanced product quality and the practicality of the equipment.
Smart Images
Figure CN224512728U_ABST
Abstract
Claims
1. A drying reel for a paper machine, comprising a frame (1), characterized in that: The frame (1) has two guide rollers (2) rotatably connected inside. A rotary motor (3) is bolted to the back of the frame (1). A housing (4) is installed at the output end of the rotary motor (3). Two winding motors (5) are bolted inside the housing (4). A winding roller (6) is fixedly sleeved at the output end of the winding motor (5) through a coupling. A suction fan (7) and a heater (8) are bolted to the back of the frame (1). A connecting pipe (9) is fixedly sleeved between one end of the suction fan (7) and the heater (8). Two fixed pipes (10) are fixedly sleeved at the other end of the heater (8) through a tee. An air guide box (11) is fixedly sleeved at the other end of the fixed pipe (10). An air outlet (12) is opened on the opposite side of the two air guide boxes (11).
2. A drying and winding device for a paper machine according to claim 1, characterized in that A fixed frame (13) is bolted inside the frame (1). A connecting block (14) is provided inside the fixed frame (13). A limit spring (15) is bolted between one side of the connecting block (14) and the fixed frame (13) through a spring fixing piece. A U-shaped frame (16) is bolted to the back of the connecting block (14) through a connector. A wrinkle-removing roller (24) that fits against the take-up roller (6) is rotatably connected inside the U-shaped frame (16).
3. A drying and winding device for a paper machine according to claim 2, characterized in that A damper (23) is installed between one side of the connecting block (14) and the fixed frame (13).
4. A drying and winding apparatus for a paper machine according to claim 1, characterized in that A reinforcing plate (17) is bolted to the back of the housing (4). An annular guide groove (18) is provided on the back of the reinforcing plate (17). Four guide blocks (19) welded to the frame (1) are slidably connected inside the annular guide groove (18).
5. A drying and winding apparatus for a paper machine according to claim 1, characterized in that, A fixing plate (20) is fixedly sleeved on the surface of the fixing tube (10), and the back of the fixing plate (20) is bolted to the inside of the frame (1).
6. A drying and rewinding device for a papermaking machine according to claim 1, characterized in that, A protective cover (21) is attached to the back of the frame (1), and an air intake is provided on one side of the protective cover (21). A dustproof net (22) is attached to one side of the protective cover (21).
7. A drying and winding apparatus for a paper machine according to claim 1, characterized in that The surface of the frame (1) is coated with an anti-corrosion coating.