Segmented cutting equipment
By designing a combination of support roller assembly, pressure roller and cutting machine, the problem of difficult material assembly during PVC electrostatic film cutting was solved, achieving stable conveying and precise cutting, reducing safety risks and extending equipment life.
CN224394213UActive Publication Date: 2026-06-23ZHONGSHAN FUZHOU ADHESIVE PROD CO LTD
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Patent Information
- Application Number
- CN202521814508.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-26
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-08-26
AI Technical Summary
Technical Problem
The existing PVC electrostatic film is difficult to assemble in rolls during the cutting process and poses safety hazards, leading to operator fatigue or injury.
Method used
A segmented cutting device was designed, comprising a support roller assembly, a pressure roller, a cutter, and a pushing component. Through the dynamic support of the active and driven rollers, the limiting of the pressure roller, and the positioning of the linear module, stable material conveying and precise cutting are achieved, and the cutting blade is cooled by a nozzle.
Benefits of technology
It enables stable conveying and precise segment cutting of PVC film rolls, reduces operational difficulty, lowers safety risks, and extends equipment life.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses segmented cutting equipment which comprises a supporting frame, a cutting device and a cutting device. The supporting roller assembly is arranged at the top of the supporting frame, and the supporting roller assembly comprises a driven roller and a driving roller used for driving materials to rotate; the supporting plate is arranged on one side of the supporting frame, and a pressing roller used for limiting materials from the top is arranged on one side of the supporting plate in a lifting mode; the PVC film roll cutting device has the advantages that dynamic supporting is formed by the driving roller and the driven roller, a PVC film roll is driven to rotate at a constant speed through friction force, and it is guaranteed that materials are conveyed stably without deviation in cooperation with limiting of the top of the pressing roller; a double-shaft air cylinder drives a lifting plate, the height and the horizontal position of a pressing roller can be rapidly adjusted by combining the design of a limiting rod and a sliding groove, and film rolls of different specifications are adapted; the linear module is combined with the positioning circular truncated cone, axial accurate positioning of materials is achieved by adjusting the height of the transverse rod and the position of the circular truncated cone, and it is guaranteed that the segmented cutting length is consistent, and errors are controllable.
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