一种变压器引脚焊锡辅助挡锡片

Abstract

本实用新型公开了一种变压器引脚焊锡辅助挡锡片，本实用新型涉及焊锡辅助工具技术领域。该变压器引脚焊锡辅助挡锡片，包括U型挡锡片，U型挡锡片的外表面固定连接有隔热罩壳，隔热罩壳内表面的顶部固定连接有吸盘，U型挡锡片上表面的边侧处固定连接有支撑杆，支撑杆的端部固定连接有固定环，固定环的内部套设有连接杆，连接杆的底端固定连接有引脚压块，连接杆的外表面套设有弹簧，本实用新型能够有效阻挡熔融焊锡向引脚根部及周围区域扩散，避免短路风险，也能够确保引脚在焊接过程中稳定固定，防止位移或虚焊。

Claims

1. A transformer pin soldering auxiliary tin blocking sheet comprising a U-shaped tin blocking sheet (1), characterized in that: A heat insulation cover (2) is fixedly connected to the outer surface of the U-shaped solder baffle (1). A suction cup (3) is fixedly connected to the top of the inner surface of the heat insulation cover (2). A support rod (5) is fixedly connected to the side of the upper surface of the U-shaped solder baffle (1). A fixing ring (6) is fixedly connected to the end of the support rod (5). A connecting rod (7) is sleeved inside the fixing ring (6). A pin pressure block (9) is fixedly connected to the bottom end of the connecting rod (7). A spring (10) is sleeved on the outer surface of the connecting rod (7).

2. The transformer pin soldering auxiliary tin blocking sheet according to claim 1, characterized in that: The heat insulation cover (2) is symmetrically arranged on both sides of the U-shaped tin baffle (1), and the suction cup (3) is linearly arranged along the inside of the heat insulation cover (2).

3. The transformer pin soldering auxiliary tin blocking sheet according to claim 1, characterized in that: The bottom of the U-shaped tin-blocking sheet (1) is provided with a through hole (4), and the support rod (5) is symmetrically arranged on both sides of the fixing ring (6).

4. The transformer pin soldering auxiliary tin blocking sheet according to claim 1, characterized in that: The top end of the connecting rod (7) is rotatably connected to a rotating head (8), and a support block (11) is fixedly connected to the outer surface of the rotating head (8). The support blocks (11) are symmetrically arranged on both sides of the rotating head (8).

5. The transformer pin soldering auxiliary tin blocking sheet according to claim 1, characterized in that: The top end of the spring (10) is fixedly connected to the lower surface of the fixing ring (6), and the bottom end of the spring (10) is fixedly connected to the upper surface of the pin pressure block (9).

6. The transformer pin soldering auxiliary tin blocking sheet according to claim 1, characterized in that: A support base (12) is fixedly connected to the upper surface of the support rod (5), and a limit plate (13) is fixedly connected to the side of the upper surface of the support base (12).

Images