A multi-station cutting die for a foam cutting machine

By designing a multi-station cutting mold for a foam cutting machine and utilizing a combination of an ejector device and a spring connecting plate, the problems of inconvenience and safety during foam cutting were solved, achieving safe and stable foam removal operations.

CN224391366UActive Publication Date: 2026-06-23KUNSHAN XINYUDA ELECTRONIC PACKAGING MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Utility models(China)
Current Assignee / Owner
KUNSHAN XINYUDA ELECTRONIC PACKAGING MATERIALS CO LTD
Filing Date
2025-07-30
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

During the foam cutting process, foam can easily get stuck on the surface of the template and cutting tool. When removing it, it can easily cut hands or tear clothes, and there is a lack of special tools for removing it.

Method used

A multi-station cutting mold for a foam cutting machine was designed, comprising a template, an ejector device, a pad, a placement plate, a top post, and a positioning pin. The combined structure of the ejector device facilitates the removal of foam. The pad, placement plate, top post, and positioning pin work together. The template is fitted onto the surface of the top post, which ejects the foam. The template is driven to move by the cooperation of a spring and a connecting plate, reducing the risk of scratches.

Benefits of technology

It enables the safe removal of foam, reduces the risk of hand cuts and clothing tears, improves operational safety, and reduces template movement through anti-slip devices, thus improving operational stability.

โœฆ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to cutting die technical field, specifically is a kind of multi-station cutting die of foam cutting machine, including template and ejector, the upper surface of template is fixedly connected with main cutter, the upper surface of template is fixedly connected with multiple vice cutter;Ejector is set in the directly below template, and ejector includes backing plate and multiple placing plate, backing plate is located in the directly below template, and multiple placing plate is located in the directly above backing plate, the upper surface of placing plate is fixedly connected with multiple jacks, jack is inserted in the inner surface of template, the bottom end of backing plate is equipped with antiskid device, and antiskid device includes soft pad, soft pad is located in the directly below backing plate, and the four corners of soft pad upper surface are all fixedly connected with elastic band, and the position of backing plate surface close to elastic band is fixedly connected with clamping strip;By setting the whole can conveniently take out the foam that is stuck, reduce the situation that being scratched or clothes being cut when taking foam, to increase the security of operation.
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