Sheet material spacing conveying process
By combining the suction slider with the variable track cam and the external suction plate, the problems of uneven tension and large space occupation in the die-cutting equipment when separating sheet materials are solved, and a high-precision and stable sheet material separation and conveying process is realized.
CN122125779APending Publication Date: 2026-06-02SHANDONG HOACO AUTOMATION TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANDONG HOACO AUTOMATION TECH
- Filing Date
- 2026-04-08
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
Existing die-cutting equipment suffers from uneven tension or large space occupation when separating sheet materials, making it difficult to achieve high-precision separation within a limited space.
Method used
It adopts a roller structure composed of several pairs of suction sliders and a single air source. Through the cooperation of the track-changing cam and the external suction plate, it realizes the automatic segmented conveying of sheet materials after die cutting.
Benefits of technology
It achieves good material running stability, high space utilization efficiency, and high spacing accuracy after a single row of material is die-cut into two rows of sheets, and does not require the cooperation of multiple air sources.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122125779A_ABST
Abstract
This invention proposes a sheet material separation and conveying process, relating to the field of die-cutting equipment technology. A mandrel, a guide cam, and an external suction plate are fixedly mounted on a cutter holder. The guide cam has two guide curve grooves, each including a first arc-shaped groove, a second arc-shaped groove, and two sections of guide grooves. Several pairs of suction sliders are rotatably mounted on the mandrel. When each pair of suction sliders is in its corresponding first arc-shaped groove, the two suction sliders rotate and connect with the external suction plate, and the sheet material is adsorbed onto the corresponding suction slider. When each pair of suction sliders is in its corresponding second arc-shaped groove, the sheet material completes the separation process. Each pair of suction sliders rotates out of the suction range of the external suction plate, and the sheet material is released. Each pair of suction sliders returns to its corresponding first arc-shaped groove to adsorb the sheet material. This invention enables automatic separation and conveying of sheet material during continuous operation after a single row of material has been die-cut into two rows of sheet material.
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