The key to realize the automatic puncher technology for file management

Technical realization elements:

4.1. Technical problems to be solved

5. The purpose of the present utility model is to provide an automated puncher for file management to solve the above-mentioned problems in the background art.

6.2. Technical solution

7. An automated hole punch for file management, comprising a base, a fixing plate is fixedly connected to the left end of the top surface of the base, a hand-tightened bolt is bolted to the lower part of the fixing plate, and the right end of the hand-tightened bolt extends through the fixing plate To the right side and rotatably connected with a baffle, the bottom surface of the baffle is in frictional contact with the base, the top surface of the fixed plate is fixedly connected with a fixed platform, a motor is installed in the fixed platform, and the output end of the motor is eccentrically connected with a turntable , The outer casing of the turntable is provided with a movable rack, the middle of the bottom surface of the movable rack is fixedly connected with a connecting rod, the lower part of the connecting rod is sleeved with a drill, a collection groove is slidably connected in the base, and the top surface of the base is on the right The bottom part is slidably connected with a bottom plate, and the left part of the top surface of the bottom plate is fixedly connected with two limit plates in a front-to-back symmetrical structure, and a limit block is arranged on the inner side of the limit plate.

8. Preferably, the inner wall of the movable frame is slidably connected to the turntable, and the outer wall of the movable frame is slidably connected to the fixed table.

9. Preferably, a fastening bolt is threadedly connected to the right wall of the lower end of the connecting rod, and the left end of the fastening bolt penetrates into the connecting rod and engages with the drill bit.

10. Preferably, the top surface of the base is provided with a through hole, the left part of the through hole is rotatably connected with a movable rod, and the left end of the movable rod is fixedly connected with a counterweight.

11. Preferably, the left and right ends of the bottom surface of the bottom plate are provided with a plurality of grooves at linear and equal intervals, and two springs a are fixedly connected to the base in a left and right structure, and the upper end of the spring a is fixedly connected to the clamping block. The clamping block is slidably connected with the base, and the upper end of the clamping block is clamped and fitted with the groove.

12. Preferably, the limiting block has a right-angled trapezoidal structure, and both ends of the top surface of the limiting block are connected and fixed with the limiting plate through a spring b, and the outer wall of the limiting block is slidably connected with the limiting plate.

13.3. Beneficial effects

14. Compared with the prior art, the advantages of this utility model are:

15.1. This utility model can easily realize the fixation of the files by pushing the organized files on the left side of the bottom surface of the limit block and abutting against the baffle. The baffle can be moved left and right by turning the thumb bolts, and the adjustment of the baffle can be adjusted. The location where the file needs to be punched, by pushing the bottom plate back and forth, the fixed file can be driven to perform linear punching. The utility model has the advantages of compact structure, simple operation, time-saving and labor-saving, and high practicability.

16.2. The utility model uses the right end of the movable rod to extend into the drill bit when the drill is finished punching the file and extends into the through hole. The file shreds in the drill are scraped into the collection tank, so that the drill is automatically cleaned up, and the drilling work can be carried out continuously and efficiently.

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