Welding device for pressure switch based on clamping and positioning of manipulator

Abstract

According to the welding device for the pressure switch based on clamping and positioning of the manipulator, two clamping, positioning and welding mechanisms are symmetrically arranged above a device base, and each clamping, positioning and welding mechanism comprises a device switch, a material receiving frame, a feeding mechanism, a clamping jaw mechanism, a clamping mechanism, a welding mechanism, a fixing and locking mechanism, a rotating mechanism and a discharging mechanism; the welding process of the pressure switch is automatically upgraded, the pressure switch is directly manufactured at a time without the steps of manual clamping, welding and discharging, meanwhile, the size of the device is compressed as much as possible, and two sets of automatic production devices can be placed on a base of one device; and meanwhile, a cooling mechanism is further arranged on the clamping device during welding of the pressure switch, welding heat is stably dissipated, and therefore products are prevented from being damaged due to overheating during automatic welding.

Description

technical field [0001] The invention belongs to the technical field of pressure switch positioning welding, and particularly relates to a pressure switch welding device based on manipulator clamping and positioning. Background technique [0002] So far, pressure switches have been widely used as a means of ensuring that various types of machinery can be safely and automatically driven. By presetting a pressure threshold on one side of the pressure switch connected to various devices, excessive fluid pressure generated at the location where the pressure switch is set is detected mechanically and / or electronically, enabling an immediate detection signal to notify various devices. [0003] In order to ensure the constant pressure inside the pressure switch, and the pressure switch needs to be installed in various harsh environments, in this case, it is necessary to further ensure the sealing and stability of its assembly during the assembly of the pressure switch, usually for ...

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Problems solved by technology

[0003] In order to ensure that the pressure inside the pressure switch is constant, and the pressure switch needs to be installed in various harsh environments, in this case, it is necessary to further ensure the sealing and stability of the assembly of the pressure switch, usually for the convenience of sealing and Disassembly and maintenance will adopt the form of screw fixing and rubber ring sealing. This form can greatly improve the production efficiency of the pressure switch, and also has a certain ability to repair the pressure switch. Generally not high, the price of a single pressure switch is also very cheap, so the damage or failure of the pressure switch is usually replaced directly without separate maintenance, and secondly, the screw-fixed pressure switch will produce damage during long-term use. If the wire is slipped or loosened, the seal inside the pressure switch will definitely be affected to a certain extent after this happens, so the best way for the pressure switch is to seal the inside of the pressure switch directly by welding

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