Employee attendance card punching device capable of automatically recording

• Main Authors: GE BING, YUAN XIUQING, YANG SUPENG, XU NING, WANG YI, ZHANG YUHANG, YANG CHUANFENG, JIA HAIYING, CUI TONG, JANG MIN
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• Subjects: ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; CALCULATING; CHECKING-DEVICES; COMPUTING; COUNTING; GENERATING RANDOM NUMBERS; HANDLING RECORD CARRIERS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; TESTING; TIME OR ATTENDANCE REGISTERS; VOTING OR LOTTERY APPARATUS

The utility model discloses a staff attendance card punching device capable of automatically recording. The staff attendance card punching device comprises a fixed seat, a screw rod, a linkage plate and a rectangular shell, the beneficial effects of the utility model are that the bottom of the screw rod is fixedly provided with the rotating handle of the Z-shaped structure, so that a worker can drive the screw rod to rotate by rotating the handle, and then the linkage plate is driven to be in threaded linkage, and then the rectangular shell can be rapidly adjusted to a proper height for use according to needs; limiting plates are fixed to a rectangular shell in the device and located on the upper side and the lower side of a card reading area, the bottom of each limiting plate is elastically connected with a pressing plate through a spring, and a card of a worker can be firmly pressed on the card reading area through the elastic force of the spring; the disposable air blowing pipe is connected to the air blow