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Tool switching device and tool switching system comprising same

A technology for switching devices and tooling, which is applied to auxiliary devices, manufacturing tools, metal processing equipment, etc., and can solve problems such as frequent switching of hook pin cylinders, loss of accuracy of tooling switching devices, and loss of beats

Pending Publication Date: 2022-07-15
NIO TECH ANHUI CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the above technical problems, that is, to solve the problem that the existing fixed tool switching device needs to frequently switch the hook pin cylinder when positioning multiple types of car bodies, resulting in the loss of cycle time and the loss of precision of the tool switching device

Method used

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  • Tool switching device and tool switching system comprising same
  • Tool switching device and tool switching system comprising same
  • Tool switching device and tool switching system comprising same

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Embodiment Construction

[0025] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. Those skilled in the art can adjust it as needed to adapt to specific applications. For example, although the present application is described in conjunction with a tooling switching device used in an automobile welding production line, this is not a limitation, and the present invention does not limit the working area of ​​the tooling switching device and the types of vehicles, and can be used for cars. It can also be used for bottom positioning of passenger cars and trucks, or it can also be used for bottom positioning of fuel vehicles, electric vehicles, gasoline-electric hybrid vehicles, etc. The tooling switching device of the prese...

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Abstract

The invention relates to the technical field of vehicle production line equipment, and particularly provides a tool switching device and a tool switching system comprising the tool switching device. In order to solve the problems that when an existing fixed tool switching device is used for positioning multi-model vehicle bodies, hook pin cylinders need to be switched frequently, so that rhythm loss and precision loss of the tool switching device are caused, the tool switching device comprises a windmill rotating disc and a frame main body, and the windmill rotating disc is rotatably arranged on the frame main body; a first locking mechanism capable of moving up and down is arranged on the frame body, a first elastic part is connected between the first locking mechanism and the frame body, a first limiting structure is arranged on the windmill rotating disc, a second limiting structure matched with the first locking mechanism is arranged on the first locking mechanism, and the first locking mechanism moves up and down to lock or unlock the windmill rotating disc. The tool switching device does not have external power for locking, so that the tool switching device can be combined with the trolley to move forwards, and the windmill turntable only needs to be switched once according to different vehicle types.

Description

technical field [0001] The invention relates to the technical field of vehicle production line equipment, and in particular provides a tooling switching device and a tooling switching system including the tooling switching device. Background technique [0002] With the huge demand in the automobile market and the continuous development of industrial automation, there are more and more models in the OEMs. The welding line of a single model in the existing technology can no longer meet the production needs. Therefore, there are many welding lines. The demand for shared production of models is increasing, and the flexible high-speed production mode of multiple models in the welding workshop has been put on the agenda. Therefore, various flexible fixtures need to be used to adapt to the positioning needs of different models. [0003] In the prior art, the tooling switching device for vehicle body positioning in the vehicle welding production line is to set a plurality of differe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/047
CPCB23K37/047
Inventor 申晓君郑博皓顾奕
Owner NIO TECH ANHUI CO LTD
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