A cutting device for an electric vehicle seat cushion

CN224689094UActive Publication Date: 2026-08-28JIANGSU HAOPAI AUTOMOBILE TECH CO LTD
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Patent Information

Application Number
CN202522135823.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-10
Publication Date
2026-08-28
Estimated Expiration
2035-10-10

AI Technical Summary

Technical Problem

[0003]现有技术中,若采用液压、气动或丝杠等替代方式,传动响应速度较慢,难以实现高频次往复运动,会降低单位时间内的裁剪量,影响生产进度;现有技术中,缺乏刀具快换组件,需人工通过扳手等工具拆卸固定刀具的螺栓或卡扣,操作步骤繁琐,尤其在频繁更换刀具时,会占用大量生产时间,降低设备整体利用率;现有技术中,原材料在裁剪时易因刀具的推力发生移位或褶皱,导致裁剪轮廓偏离预设轨迹,出现尺寸偏差,使坐垫成品与设计要求不符,增加废品率

Benefits of technology

(1)、该电动车坐垫的裁剪设备,通过设置的凸轮快速裁剪组件,利用凸轮结构通过旋转运动转化为直线往复运动,传动路径短且响应迅速,能实现高频次的裁剪动作,大幅提升单位时间内的裁剪次数,适合批量生产电动车坐垫的需求。

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Abstract

The utility model discloses a kind of cutting equipment of electric vehicle cushion, including base, the top of the base is fixedly connected with fixed frame, the left side wall of the fixed frame is fixedly connected with controller, the inside and outside of the fixed frame is provided with cam quick cutting assembly, the bottom of the cam quick cutting assembly is provided with tool electric quick-change assembly, the front and back of the tool electric quick-change assembly is provided with raw material pre-pressing assembly.The utility model relates to cutting equipment technical field;The cutting equipment of electric vehicle cushion, the cam quick cutting assembly of being set, can realize high frequency cutting action;The tool electric quick-change assembly of being set, without manual screwing bolt or buckle, greatly shorten the time of replacing tool;The raw material pre-pressing assembly of being set, firmly fixed by elastic pressing force before cutting raw material, avoid cutting process due to tool acting force and lead to raw material displacement, wrinkle or stretch.
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