一种纸箱生产压痕装置
By designing a creasing device for carton production, a creasing knife and pressure roller that work in conjunction with a slide and a transmission rod are used to achieve multi-directional creasing of the cardboard in one transmission, which solves the problems of low production efficiency and large footprint caused by multiple creasing operations, and improves production efficiency and space utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TONGLING TONGXIN PACKAGING MATERIALS TECHNOLOGY CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing cardboard creasing technology requires multiple creasing operations to achieve multi-faceted bending, resulting in low production efficiency and large space requirements.
Design a creasing device for carton production. Through the cooperation of the slide and the transmission rod, the creasing knife can perform lateral and oblique creasing when the cardboard is paused or slowed down during transport. Combined with the pressure roller to fix the cardboard and avoid skewing, multi-directional creasing can be completed.
This technology enables multi-directional creasing of cardboard in a single transfer process, saving time and effort, and reducing equipment investment and floor space requirements.
Smart Images
Figure CN224510551U_ABST
Abstract
Claims
1. A carton production creasing apparatus characterised in that: Including an indentation machine (1); The slide (2) is located between the stacking area and the front-to-back embossing area of the embossing machine (1). It has a slide (5) inside that moves left and right. The bottom of the slide (5) is provided with an embossing knife (13). The slide (2) has a second transmission rod (6) inside that is connected to the slide (5). The embossing knife (13) has two embossing states. The first type of creasing state of the creasing knife (13) is left and right lateral creasing performed during the pause of paperboard feeding; The second indentation state of the indentation knife (13) is left and right transverse indentation performed during low-speed paperboard conveying.
2. The carton production creasing apparatus of claim 1, wherein: The bottom of the left and right sides of the embossing machine (1) is provided with a first transmission rod (3), which is connected to the bottom of the slide (2) for transmission.
3. The carton production creasing apparatus of claim 1, wherein: The bottom front and rear sides of the slide (2) are provided with pressure rollers (4) to hold the cardboard in place and fix the conveying path.
4. The carton production creasing apparatus of claim 1, wherein: The slide (5) has a side frame (7) for mounting an indentation tool (13) on its outer side, and the indentation tool (13) is mounted on the bottom of the side frame (7).
5. The carton production creasing apparatus of claim 4, wherein: The upper and lower plates of the side frame (7) are located in the upper and lower regions of the slide block (5), and the two vertical plates are slidably installed in the side grooves (12) on the front and rear sides of the slide block (5).
6. The carton production creasing apparatus of claim 5, wherein: The slide (5) is equipped with an electric telescopic device (11) through the opening slot (10) on the top, and its movable end is fixedly connected to the bottom of the upper plate of the side frame (7).
7. The cardboard box production creasing device according to claim 3, characterized in that: The slide (2) has a connecting plate (8) inside, and the pressure roller (4) is rotatably installed below the connecting plate (8).
8. The carton production creasing apparatus of claim 7, wherein: The upper end of the connecting plate (8) is provided with a sliding rod (9) which is vertically slidably installed in the positioning holes (14) inside the front and rear plates of the slide block (5).