一种包装纸盒生产用切纸机
By using a limiting device to prevent the paper from shifting during the cutting process, the problem of paper cutting position deviation is solved, and efficient forming of packaging boxes is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN QUANZHOU YIFENG COLOR PRINTING CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-07-17
AI Technical Summary
When cutting packaging boxes, the paper is easily displaced at the bottom of the cutting blade due to external force, causing the cutting position to deviate and affecting the forming of the packaging box.
The design includes a limiting device, a U-shaped frame, a spring, and a rectangular plate. The limiting plate is adjusted to abut against both sides of the paper to prevent paper displacement. A silicone plate is used to enhance friction, and threaded pins and nuts are used to fix the position of the limiting plate. A scale plate is used to assist in adjustment.
It effectively prevents paper from shifting under external force, ensures accurate cutting position, and improves the quality of packaging box forming.
Smart Images
Figure CN224510545U_ABST
Abstract
Claims
1. A cutting machine for the production of carton packages, comprising a base (1), characterized in that: Auxiliary plates (2) are symmetrically installed on both sides of the top of the base (1). The same movable frame (3) is slidably installed on the inner wall of the two auxiliary plates (2). A cutting tool (4) is slidably installed on the inner wall of the movable frame (3). A limiting device (5) is provided on the top of the two auxiliary plates (2). The limiting device (5) is limited by two limiting plates (52) that can move on the top of the base (1) respectively abutting against the two sides of the paper. The limiting device (5) includes two U-shaped frames (51). The two U-shaped frames (51) are respectively set on both sides of the movable frame (3). The U-shaped frames (51) are slidably installed on both sides of the two auxiliary plates (2). The limiting plate (52) is slidably installed on the inner wall of the U-shaped frame (51). A rectangular plate (53) is fixedly installed on the top of the limiting plate (52). Springs (54) are symmetrically installed on both sides of the bottom of the rectangular plate (53). One end of the spring (54) is fixedly installed on the top of the U-shaped frame (51).
2. The paper cutting machine for producing a packaging carton according to claim 1, characterized in that: The spring (54) has a round rod (55) inside, one end of which is fixedly installed on the top of the U-shaped frame (51), and the rectangular plate (53) is slidably installed on the outer surface of the two round rods (55).
3. The paper cutting machine for producing a packaging carton according to claim 1, characterized in that: A silicone plate (56) is installed at the bottom of the limiting plate (52), and the length of the silicone plate (56) is longer than the length of the bottom of the limiting plate (52).
4. The paper cutting machine for manufacturing a packaging carton according to claim 2, characterized in that: The same connecting plate (57) is fixedly installed at one end of the two round rods (55).
5. A carton producing cutting machine according to claim 4, characterized in that: A threaded pin (58) is symmetrically installed on one side of the connecting plate (57), and a slot plate (59) is symmetrically installed on one side of the rectangular plate (53). The threaded pin (58) is slidably inserted into the inner wall of the slot plate (59), and a nut (510) is threadedly connected to the outer surface of the threaded pin (58).
6. A carton producing cutting machine according to claim 5, characterized in that: A rubber plate (511) is installed on one side of the slot plate (59), the threaded pin (58) is located inside the rubber plate (511), and the nut (510) is located on one side of the rubber plate (511).
7. The paper cutting machine for manufacturing a packaging carton according to claim 1, characterized in that: A scale plate (512) is installed on one side of the auxiliary plate (2), and the two sides of the U-shaped frame (51) are respectively attached to one side of the two scale plates (512).