Electric cylinder hand grab used for grabbing battery pack

Abstract

The invention discloses an electric cylinder hand grab used for grabbing a battery pack. The electric cylinder hand grab comprises a horizontal electric cylinder and a vertical electric cylinder connected with the horizontal electric cylinder. A hand grab body is arranged at the lower end of the vertical electric cylinder and comprises two double-end clamping air cylinders, and a clamping jaw is arranged at the stretchable end of each double-end clamping air cylinder. An auxiliary air cylinder is arranged at the head of one of the clamping jaws, and an auxiliary clamping block is arranged at the stretchable end of the auxiliary air cylinder. A vertical lifting air cylinder is arranged between the two double-end clamping air cylinders, the stretchable end of the lifting air cylinder faces downwards and is connected with a sucking disc fixing base, and a plurality of sucking discs are arranged on the lower side face of the sucking disc fixing base. The upper ends of the double-end clamping air cylinders and the upper end of the lifting air cylinder are fixedly connected through a connecting plate. A rotating air cylinder is arranged between the connecting plate and the lower end of the vertical electric cylinder. Therefore, the electric cylinder hand grab has the advantages of being capable of safely and stably grabbing the battery pack and smoothly achieving carrying and packing of the battery pack.

Description

technical field [0001] The invention relates to the technical field of an electric cylinder gripper, in particular to an electric cylinder gripper used for grasping a battery pack. Background technique [0002] The battery assembly line combination box packing machine is a lightweight and flexible assembly machine, which will be used in the electric vehicle battery box production line. , battery gluing, battery pack assembly, battery assembly box and other actions. The grasping mechanism of the battery pack in this device is a core mechanism. Since the battery pack needs to be grasped together as a whole, the structure of the battery pack is as follows: Figure 5 As shown, a battery pack is composed of several independent batteries placed in the battery bottom bracket, and each battery is not connected to each other. Due to the different placement directions of the batteries and the different number of batteries in each battery pack, It will lead to a ladder on the side of ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantage that the mechanical gripper in the prior art cannot safely and stably grab the battery pack, the present invention provides an electric cylinder that can safely and stably grab the battery pack and smoothly realize the handling and packing of the battery pack grab handle

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