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.

CN224510580UActive Publication Date: 2026-07-17

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Filing Date
2025-08-27
Publication Date
2026-07-17

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Abstract

本实用新型公开了一种包装纸袋生产用开片机,涉及包装纸袋生产技术领域,包括操作机架,所述操作机架的内部一侧活动装配有输送辊,且一侧的输送辊侧边安装有裁切片机构,所述输送辊的两侧中点连接有辊棒,且输送辊的下方转动设置有蒸汽棒,并且蒸汽棒的表面开设有若干的细孔。本实用新型,当包装纸在裁切时,输送辊在对包装纸输送时进行张力控制,使包装纸平整的运输,且输送辊的下方设置有蒸汽棒,蒸汽棒通过内部散发的热能和纸张拉力的设置,可以对运输褶皱的纸张熨平,在较短的时间使纸张恢复平整,使其表面光滑,并且蒸汽棒内部的蒸汽在挥发时增加空气湿度,防止纸张在开片时产生静电,使纸张更顺畅的分离。
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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).