一种底火盒钉接装配专用工装

By designing a special tooling for primer box nailing assembly, and utilizing a combination of limiting barriers, support plates, positioning rings, and baffles, the problem of incorrect nail position during traditional nailing processes was solved, thus achieving accuracy and safety in primer box nailing.

CN224509562UActive Publication Date: 2026-07-17LIAONING QINGYANG SPECIAL CHEM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LIAONING QINGYANG SPECIAL CHEM
Filing Date
2025-07-04
Publication Date
2026-07-17

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Abstract

本实用新型公开了一种底火盒钉接装配专用工装，包括上表面为平面的底座，固定在所述底座上表面中心的限位围挡，固定在所述底座上表面外圈的一组支撑片，设置在各个支撑片上方的定位环，固定在所述定位环中部的挡板；所述限位围挡的内形与待加工底火盒的外形相匹配；所述定位环的侧端与其中一个支撑片之间通过合页连接，使所述定位环在所述限位围挡上方开合安装，当所述定位环向下闭合时，所述定位环的下端支撑在各个支撑片上，且使所述挡板遮挡住所述限位围挡中非钉接位置。本实用新型的底火盒钉接装配专用工装，可实现对底火盒的快速钉接装配。
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Claims

1. A special tool for assembling a primer box, characterized in that, It includes a base with a flat upper surface, a limiting barrier fixed to the center of the upper surface of the base, a set of support plates fixed to the outer ring of the upper surface of the base, a positioning ring set above each support plate, and a baffle fixed to the middle of the positioning ring. The inner shape of the limiting enclosure matches the outer shape of the primer box to be processed; The side end of the positioning ring is connected to one of the support plates by a hinge, so that the positioning ring is installed above the limiting barrier. When the positioning ring is closed downward, the lower end of the positioning ring is supported on each support plate, and the baffle covers the non-nailed position in the limiting barrier.