The invention relates to the technical field of dropper assembling, in particular to a dropper pre-assembling method which comprises the following steps: S1, a wire material is unwounded and conveyed ; s2, strand combining treatment for preventing the head of the wire material from being scattered is conducted; s3, the head of the wire material penetrates through a first crimping pipe, bypasses a first heart-shaped ring, then reversely penetrates through the first crimping pipe, then penetrates through a second crimping pipe, bypasses a second heart-shaped ring and then reversely penetrates through the second crimping pipe; s4, a second wiring terminal is installed at the head of the wire material and pressed tightly; s5, the wire material is drawn back to tighten the second heart-shaped ring, and then the second crimping pipe is pressed; s6, the positions of the first heart-shaped ring and the second heart-shaped ring are positioned according to the length, and the wire material is drawn back to tighten the first heart-shaped ring; s7, the blanking length is guaranteed through length positioning detection, cutting is conducted, and a dropper line is formed; s8, a first wiring terminal is installed at the tail end of the dropper wire and pressed tightly; and s9, finally, the first crimping pipe is pressed. According to the dropper pre-assembling method, it is guaranteed that the head and the tail of a produced dropper wire are not loosened, and the product quality is guaranteed.
本发明涉及吊弦装配技术领域,特别涉及一种吊弦预配方法,包括以下步骤:S1:线料放卷输送;S2:进行防止线料头部散股的并股处理;S3:线料头部穿过第一压接管,绕过第一心形环,然后反穿第一压接管,之后穿过第二压接管,绕过第二心形环,然后反穿第二压接管;S4:线料头部安装第二接线端子并压紧;S5:回抽线料使其收紧第二心形环,然后压紧第二压接管;S6:长度定位第一心形环和第二心形环的位置,回抽线料使其收紧第一心形环;S7:通过长度定位检测保证下料长度,进行切断,形成吊弦线;S8:吊弦线尾端安装第一接线端子并压紧;S9:最后压紧第一压接管,本发明吊弦预配方法保证了生产的吊弦线的头部和尾部均不会散股,保证产品质量。
Dropper pre-assembling method
一种吊弦预配方法
2021-06-22
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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