摘要
每件商品都需要吊牌來顯示商品內容，使用吊牌槍能快速地完成工作。一般市面上所使用的吊牌槍有兩種，分別為釘入式吊牌槍及環扣式吊牌槍，而較常見的吊牌槍為釘入式，它是利用刺針穿過吊掛的物品而進行吊牌的吊掛，此方式必須破壞欲吊掛的物品；若碰到無法穿過之商品，或是不能破壞商品的完整性，則無法使用釘入式吊牌槍，此時則需使用環扣式吊牌槍，它無須破壞物品而可以環繞方式，完成吊掛吊牌的工作。由於環扣式吊牌槍的作動方式較複雜，其機構設計也相對地複雜，目前市面上的產品並不多。 本文針對環扣式吊牌槍提出一種新型設計，此設計的內部機構主要包括輸入端、下料端和驅動端三大部分。此新型研發設計先針對各部分進行文獻探討與分析，以簡化其機構複雜度為目標，使用顏氏創造性機構設計方法尋找各部分新的機構構造並整合，最後提出一種環扣式吊牌槍的新型設計。此新型概念設計結果已使用Solidworks繪圖軟體建構，並進行干涉檢查及動態模擬，最後並進行應力應變分析，初步結果已證實此新型設計的可行性。
並列摘要
Most commercial products are required to have tags to show the contents or related information of the product. Using tag gun could quickly complete the work of hanging a tag. Currently tag guns can be classified into two types: one is nailed-style tag-gun, and the other one is buckle-style tag-gun. The nailed-style tag-gun is most commonly used. However, it requires penetrating the tagged article and causes slight damage to the article. When the tagged article is not allowed to have slight damage or can’t be penetrated, it requires a buckle-style tag-gun to do the tagging work. The actuating method of a buckle-style tag-gun is more complicated than that of a nailed-style tag-gun, therefore its structure of inside mechanism is more complex as well. Currently there are few products for buckle-style tag-gun. This thesis presents a novel design of buckle-style tag-gun. The inside mechanism mainly includes three sections: input, feeding and driving. This novel mechanism design is based on the prior patent design and modifies the design in order to simplify the required mechanism without changing its overall motion of the mechanism. Yan’s creative design of mechanism structure has been applied to obtain the potential simplified mechanisms for each section, and then integrate these mechanisms of three sections into the final novel design. The solid model of this novel buckle-style tag-gun has been constructed in Solidworks software. The interference check and dynamic simulation have also been performed via the simulation function of Solidworks software. The preliminarily results have been confirmed the feasibility of this novel design for a strap buckle-style tag-gun.