source:Industry News release time:2022-06-10 Article author:yu Popular:pcb
Working principle: When welding the device, first slide the two sets of limit sleeves 2 to both sides, pull up the ring on the limit mechanism 3, slide the pcb board 1 into the inside of the limit sleeve 2, and then release the ring, The spring resets and stretches and squeezes the "convex" rod on the upper surface of the pcb board 1 to ensure the stability of the pcb board 1 during the process of soldering the device. To ensure the quality of use of the pcb board 1, by sliding the limit mechanism 3 inside the sliding groove 4, adjust the position of the limit mechanism 3 when welding the corresponding position to ensure the stability of welding at the corresponding position. When the welding device is removed from the pcb board 1 When welding the other side of the locating sleeve 2, slide the limit sleeve 2 up inside the positioning sleeve 5, and after the adjustment, connect the adjusting sleeve rod 10 to the inside of the adjustment hole 9 on the limit sleeve 2 through the adjustment hole 9 on the positioning sleeve 5. , and push the adjusting rod 11 to the inside to make the elastic block 12 snap into the snap groove 13, so as to limit the height of the limit sleeve 2, and it has a wide range of applications to meet different usage requirements. Connect the device to the device hole 15 After the inside of the device, the solder is welded on the surface of the device and the inside of the solder tank 14 by a soldering iron, so as to avoid clogging of other device holes 15 during soldering, thereby ensuring the welding quality and efficiency of the device. The structure is simple and suitable for promotion.
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