PURPOSE: To provide a lubricating device for a squeeze pin, by which a sufficient lubricant can be supplied to the squeeze pin and its guide hole.
CONSTITUTION: In the lubricating device for squeeze pin 1, an insert 10 is fitted into a metallic mold 2 and the guide hole 3 composed of a large diameter part 3a and a small diameter part 3b is holed in the insert 10. The squeeze pin 1 formed with a large diameter part 1a and a small diameter part 1b is inserted into the guide hole 3 to form an oil chamber C, and the supplying passage 4 of the lubricant is communicated with the guide hole 3. The lubricant is supplied to an oil pocket 5 from a supplying passage 4 and further, flows into the oil chamber C and the lubricant in the space part C is pressed out toward the small diameter part 1b side of the squeeze pin 1 according to the press-out movement of the squeeze pin 1 to lubricate the squeeze pin 1.