Die cutting device for label printing machine
By introducing an anti-sticking mechanism into the die-cutting device of a label printing machine, and utilizing air blowing holes and air collection and exhaust units to achieve rapid separation of labels from blades, the label adhesion problem is solved, the defect rate and production cost are reduced, and the degree of automation and production efficiency are improved.
CN224027805UActive Publication Date: 2026-03-24CHENGDU YOUPIN DIGITAL LABEL TECH CO LTD
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Patent Information
- Application Number
- CN202520128347.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-03-24
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Technical Problem
Labels tend to stick to the blade during die-cutting, leading to label damage and increased printing defects.
Method used
An anti-sticking mechanism is adopted, including an air blowing hole and an air collection and exhaust unit. The movable end of the linear mechanism blows air onto the label during the die-cutting process to prevent the label from sticking to the blade. The blade and label are quickly separated through the cooperation of the air storage hole, the first air channel, the second air channel and the piston.
Benefits of technology
It effectively reduced the label damage rate, lowered the production cost of the die-cutting equipment, and improved the automation level of the die-cutting equipment and the production efficiency of label printing products.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a die-cutting device for a label printing machine, and belongs to the technical field of label printing machines, the die-cutting device comprises a die-cutting mechanism which comprises a linear mechanism erected above a base, the movable end of the linear mechanism is vertically downward and is vertically connected with a pressing plate, and a blade is arranged on the pressing plate; the anti-sticking mechanism comprises a mounting base erected above the pressing plate, the movable end of the linear mechanism is arranged on the mounting base in a penetrating mode, and a vertically-downward blowing hole is formed in the lower portion of the mounting base and used for blowing air to the base when the linear mechanism drives the pressing plate to move upwards; and the conveying mechanism is arranged on the base and used for conveying labels. The die cutting device can effectively solve the problem of label adhesion.
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