Watch frame button airtightness detection device

• Main Authors: XIAO JIANLONG, ZHENG JINGXUN, ZENG CHUNPING
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING ORMAINTAINING CLOCKS OR WATCHES; HOROLOGY; PHYSICS

The utility model relates to watch detection, in particular to a watch frame button airtightness detection device, which comprises a test board and a positioning seat fixedly arranged on the test board, a first groove is arranged in the middle of the positioning seat, a height adjusting mechanism is arranged on the test board, and a pressing plate is connected above the height adjusting mechanism corresponding to the positioning seat. The height adjusting mechanism is used for enabling the pressing plate to reciprocate up and down relative to the positioning seat; a second groove is formed in one surface, opposite to the positioning seat, of the pressing plate; when the pressing plate and the positioning seat are in press fit, the first groove and the second groove are matched to form a closed space used for containing the watch frame. The bottom of the second groove communicates with an air injection mechanism through an air inlet hole, the air injection mechanism is used for filling compressed air into the