一种包装纸袋生产用开片机
By introducing a combination design of a cutting mechanism and a steam rod into the slitting machine used in the production of packaging paper bags, the problems of rough edges and wrinkles have been solved, and the packaging paper has been made flat and precisely cut to size, thus improving the quality and appearance of the packaging paper.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-17
Smart Images

Figure CN224510580U_ABST
Abstract
Claims
1. A sheet opener for the production of wrapping bags, comprising an operating frame (1), characterized in that: The inside one side of the operation frame (1) is movably equipped with a conveying roller (4), and the side conveying roller (4) is provided with a cutting piece mechanism (9) on the side edge, the midpoint of the two sides of the conveying roller (4) is connected with a roller stick (41), and the lower side of the conveying roller (4) is rotatably provided with a steam stick (43), and a plurality of fine holes are formed on the surface of the steam stick (43), the inside of the steam stick (43) is provided with a processing stick core (44), and the side edge of the processing stick core (44) is fixedly equipped with a roller stick (41). The cutting piece mechanism (9) comprises a rotating wheel (91) movably arranged at both ends, the rotating wheel (91) is inserted into the inside of a fixed rod (92), one end of the fixed rod (92) and the two sides of a connecting frame (93) are fixedly connected, one end of the connecting frame (93) and a telescopic frame (94) are movably connected, one side of the telescopic frame (94) is fixedly equipped with a fixer (95), and the fixer (95) is located on one side of the inner wall of the operation frame (1).
2. A sheet opener for the production of wrapped paper bags according to claim 1, characterized in that: The outer end of the roller stick (41) is provided with a mounting ring (42), and the mounting ring (42) is fixedly installed on the side of the operation frame (1), the middle of the roller stick (41) is inserted with a side cover (45), and the side cover (45) is closed and installed on the side of the steam stick (43), and one side of the steam stick (43) is connected with a device box (46), and the device box (46) is fixedly installed on the outside of the operation frame (1).
3. The sheet opener for producing a paper bag according to claim 1, characterized in that: The inside of the operation frame (1) is provided with a mounting plate (96), and the mounting plate (96) and the fixer (95) are fixedly connected, the cutting piece mechanism (9) is located between the rotating wheels (91), and the cutting piece mechanism (9) is located between the conveying roller (4) and the steam stick (43) on one side.
4. The sheet opener for producing wrapping paper bags according to claim 1, characterized in that: The rear of the operation frame (1) is fixedly provided with a frame (2), and the middle of the frame (2) is provided with a paper unwinding body (3), two groups of the conveying roller (4) are provided with a blade body (5) between them, and the lower side of the blade body (5) is provided with an equipment table (7).
5. The sheet opener for producing wrapping paper bags according to claim 1, characterized in that: The lower side of the cutting piece mechanism (9) is provided with a collecting box (10), and the bottom of the collecting box (10) is movably provided with a moving wheel, and the side edge of the collecting box (10) is attached to one side of the inner wall of the operation frame (1).
6. The sheet opener for producing wrapping paper bags according to claim 1, characterized in that: The conveying roller (4) is a group of every two, and the other end of the conveying roller (4) is a winding roller, and the winding roller and the blade body (5) are located on the same horizontal line.
7. The sheet opener for producing wrapping paper bags according to claim 4, characterized in that: The equipment table (7) is fixedly installed between the operation frames (1), one side of the operation frame (1) is provided with a controller (6), and the lower side of the equipment table (7) is obliquely fixedly provided with a support frame (8).