Small punch capable of adjusting height of punch protruding out of character die

The invention discloses a small punch capable of adjusting the height of a punch protruding out of a character die, which comprises the punch (1) and the character die (2), and the punch (1) is arranged in the character die through a threaded hole in the middle of the top of the character die (2). The punch (1) is provided with a hexagonal adjusting part (1a), a threaded part (1b) and a machining working part (1c) from bottom to top; a cavity is formed in the center of the character die (2), and a threaded hole matching the punch (1) is formed in the center of a step face on the top of the character die (2). Compared with the prior art, the small punch has the advantages that the height of the portion, protruding out of the character die, of the punch can be conveniently adjusted, the height is not adjusted by replacing a punch cushion any more, meanwhile, the punch is conveniently replaced, and the tool adjusting time is shortened. 本发明公开了一种可调节冲头突出字模高度的小冲，它包括冲头（1）和字模（2），冲头（1）通过字模（2）顶部中间的螺纹孔置入字模中。所述冲头（1）从下至上为六