一种螺旋态钎料饼的制备专用装置，包括机架、送料导卫装置、绕制芯轴、切断装置、绕制挡圈、线端固定夹具，所述机架的上方设置有固定块和加热装置，所述送料导卫装置包括通过螺栓连接的左导卫块和右导卫块，所述左导卫块和所述右导卫块相对设置，左导卫块和右导卫块之间形成异形送料通道，所述线端固定夹具包括固定臂、操作臂、两端分别设置在固定臂和操作臂上的弹性夹槽，所述固定臂和操作臂之间通过连接组件连接。本实用新型所述螺旋态钎料饼制备专用装置操作简单，生产效率高，生产钎料质量好，材料利用率高，可节约原材料，大大提高了产品的成品率，具有很好的经济效益和巨大的社会效益；实现了螺旋态钎料饼直接成型。

A special device for preparing a spiral solder cake, including a frame, a feeding guide and guard device, a winding mandrel, a cutting device, a winding retaining ring, and a wire end fixing clamp. A fixing block and a wire end fixing clamp are arranged above the frame. Heating device, the feeding and guarding device comprises a left guard block and a right guard block connected by bolts, the left guard block and the right guard block are arranged opposite to each other, and the left guide block and the right guide block are opposite to each other. A special-shaped feeding channel is formed between the wire end fixing clamps, including a fixing arm, an operating arm, and elastic clamping grooves with two ends respectively provided on the fixing arm and the operating arm, and the fixing arm and the operating arm are connected by a connecting assembly. The special device for preparing the spiral state solder cake of the utility model has simple operation, high production efficiency, good quality of the produced solder, high material utilization rate, can save raw materials, greatly improves the yield of products, and has good economic benefits. Huge social benefits; realizing the direct forming of the spiral solder cake.