Efficient mechanical arm automatic punching device for seat

Abstract

The invention discloses an efficient mechanical arm automatic punching device for a seat. The device comprises a tabletop and a limiting box; a placing groove is formed in the top of the tabletop; a sliding groove is formed in the tabletop along the center line of the placing groove; a fixed sliding plate is arranged in the sliding groove; a pressing plate is hinged to the side surface of the vertical plate of the fixed sliding plate through an elastic hinge; a connecting rod is hinged to the other end of the pressing plate; a fulcrum is arranged at the top of the fixed sliding plate; a movable rod is hinged to the fulcrum; one end of the movable rod is hinged to the connecting rod; the end, away from the connecting rod, of the movable rod is connected with a telescopic rod through the connecting rod; a supporting seat is arranged in the center of the limiting box; symmetrical mounting bases are welded to the two sides of the supporting seat; a limiting plate is hinged to the mountingseat; a driving motor is mounted on the inner wall of the bottom of the limiting box; a rotating shaft is inserted into the center of the driving motor; and cams are mounted at the two ends of the rotating shaft through bearings correspondingly. The g device can guarantee that a seat is stable in the punching process, automatic discharging can be achieved, time is saved, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of punching devices, in particular to an automatic punching device with a high-efficiency manipulator for seats. Background technique [0002] The current seat production usually requires the use of a punching machine to process and punch the seat board, and the punching device needs to manually fix the board before use, and in the process of punching, in order to ensure the position of the punching hole and the punching The accuracy of the hole needs to keep the seat surface stable. [0003] However, because punching is repetitive work, in punching, it needs to be fixed manually while ensuring accuracy. The patent document with the notification number CN203426302U discloses an automatic punching machine, including a feeding mechanism, and the two sides of the feeding mechanism are respectively There are feeding chute and discharging chute extending obliquely downward, the lower end of the feeding chute is ...

AI Technical Summary

Problems solved by technology

[0003] However, because punching is repetitive work, in punching, it needs to be fixed manually while ensuring accuracy. The patent document with the notification number CN203426302U discloses an automatic punching machine, including a feeding mechanism, and the two sides of the feeding mechanism are respectively There are feeding chute and discharging chute extending obliquely downward, the lower end of the feeding chute is connected to one side of the feeding mechanism, and the other side of the feeding mechanism is connected to the upper end of the discharging chute. The discharge trough realizes the automatic feeding and discharging of the workpiece processing. However, the device achieves automatic feeding and discharging, and the material positioning in the punching process has not been realized. Therefore, it needs to be improved.

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