Turnover type multistation feeding and discharging mechanical arm

Abstract

A turnover type multistation feeding and discharging mechanical arm comprises a box, a first turnover mechanism, a second turnover mechanism, a Z-axis driving mechanism, a Y-axis driving mechanism, aprocessing table and multiple adsorption mechanisms. Multiple ranking cavities are formed in the box, and surface plates to be processed and processed surface plates are vertically arranged in the ranking cavities. Taking space is reserved between the surface plates to be processed and the processed surface plates. The processing table is arranged behind the box in the arrangement direction of thesurface plates. The Y-axis driving mechanism is arranged on one side of the box in the arrangement direction of the surface plates, and connected with the Z-axis driving mechanism, and the Z-axis driving mechanism is connected with the first turnover mechanism. The first turnover mechanism is suspended above the box, the second turnover mechanism is arranged on the first turnover mechanism, and the adsorption mechanisms are connected with the second turnover mechanism. The turnover type multistation feeding and discharging mechanical arm is reasonable in structure, and multistation feeding and discharging can be achieved, and is high in precision, high in processing efficiency and low in use cost.

Description

technical field [0001] The invention relates to the field of panel processing, in particular to a flip-type multi-station loading and unloading manipulator. Background technique [0002] With the pursuit of maximizing the production efficiency of processing machine tools and increasing labor costs, automatic loading and unloading is the focus of research in the field of processing. On the panel processing machine tool of the station, the loading and unloading is usually done manually, and the automatic loading and unloading manipulators used are mostly single-arm or double-arm, single-station or double-station, and the production efficiency is low, while the multi-arm loading and unloading manipulator During use, it takes up a lot of space, has a complex structure, and has high cost of use. [0003] Chinese Patent No. 201710258827.6 discloses a multi-station loading and unloading manipulator, which uses a motor to cooperate with a reducer to drive a turning bar. There are m...

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Problems solved by technology

[0002] With the pursuit of maximizing the production efficiency of processing machine tools and the increasing labor cost, automatic loading and unloading is the focus of research in the field of processing. On the panel processing machine tool of the station, the loading and unloading is usually done manually, and the automatic loading and unloading manipulators used are mostly single-arm or double-arm, single-station or double-station, and the production efficiency is low, while the multi-arm loading and unloading manipulator In the process of use, it takes up a lot of space, and the structure is complicated, and the cost of use is high

[0003] Chinese Patent No. 201710258827.6 discloses a multi-station loading and unloading manipulator, which uses a motor to cooperate with a reducer to drive a turning bar. There are multiple adsorption tables on the turning bar. Since one end of the turning bar is fixed, this kind of loading and unloading manipulator is fixed at the other end. During the extension process, there will be deformation of the turning rod. This deformation will make one end of the turning rod higher and the other end lower. After turning over, the loading and unloading accuracy cannot be guaranteed; The actual angle cannot be controlled, and the horizontal or vertical requirements cannot be guaranteed when loading and unloading. In addition, a motor is used to cooperate with the reducer drive mechanism to realize multiple actions such as loading, changing and unloading, and the impact of the gap between the teeth is magnified. As a result, the accuracy of loading and unloading is not high, the quality of processed products is affected, and the use of motors and reducers is expensive, energy consumption is high, and the cost of use is increased.

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