Truss manipulator finger quick-change mechanism as well as pneumatic claw assembly and hand claw assembly for mounting finger quick-change mechanism

Abstract

The invention relates to a finger quick-change machine, in particular to a truss manipulator finger quick-change mechanism as well as a pneumatic claw assembly and a hand claw assembly for mounting the finger quick-change mechanism, and is mainly used for automatic machining of clamp body parts in automobile brakes. The finger quick-change mechanism comprises a finger quick-change machine base, wherein a plurality of upward-extending positioning bolts are arranged in the finger quick-change machine base, a locking piece guide plate which is elastically positioned with the finger quick-change machine base is arranged in the finger quick-change machine base, at least one locking hole which is movably locked with the locking piece guide plate is formed in the finger quick-change machine base,and the outer end of the locking piece guide plate extends out of the outer wall of the finger quick-change machine base. According to the finger quick-change mechanism, the structure is simple, operation is convenient, and the usability of the mechanism can be improved.

Description

technical field [0001] The invention relates to a quick finger changer, in particular to a truss manipulator finger quick change mechanism and an air claw assembly and a hand claw assembly installed with the finger quick change mechanism, which are mainly used for automatic processing of caliper parts in automobile brakes . Background technique [0002] To deal with the product change of the truss line that needs to process a variety of calipers, the original manual change requires manual replacement of the mounting screws of the gripper and fixture. At the same time, tools such as a crane or multiple people are required to change the fixture. , Not only will it take a lot of time and manpower, but it will also cause the production interruption of the truss line machine tool and affect the production efficiency. [0003] The quick-change discs that are common in the market now require an air source and an oil pressure source to achieve docking and clamping. There is a risk ...

AI Technical Summary

Problems solved by technology

[0002] To deal with the product change of the truss line that needs to process a variety of calipers, the original manual change requires manual replacement of the mounting screws of the gripper and fixture. At the same time, tools such as a crane or multiple people are required to change the fixture. , it will not only take a lot of time and manpower, but also cause the production interruption of the truss line machine tool, affecting the production efficiency

[0003] The common quick-change discs in the market now require an air source and an oil pressure source to achieve docking and clamping. There is a risk of air and oil cut-off, and the overall size is too large, which is not suitable for existing equipment.

[0004] At the same time, the existing quick-change disc is directly connected to the air gripper. When quick-changing, the air gripper and hand gripper are quickly changed as a whole. Each gripper needs to be equipped with an air gripper and a quick-change master plate, and the cost is relatively high. High; when docking the quick-change disc, it is necessary to connect the air path of the air gripper and the electric control signal, which is complicated; the iron filings and cutting fluid generated by machining are easy to enter the air path and the electric control signal interface, causing mechanical problems or circuit short circuits, etc. question

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