Tool internal welding spot detection device for duplexer machining

Abstract

The invention discloses a tool internal welding spot detection device for duplexer machining. The tool internal welding spot detection device for duplexer machining comprises a working platform, a transmission device is arranged on one side of the upper surface of the working platform, the transmission device comprises rectangular transmission plates, the rectangular transmission plates are symmetrically arranged on the upper surface of the working platform, a detector is arranged on one side close to the transmission device, the detector comprises concave hole supporting modules, the concavehole supporting modules are symmetrically arranged on one side of the upper surface of the working platform, a supporting plate is arranged on the upper surface of each concave hole supporting module,a moving device is arranged under each supporting plate, each moving device comprises a rectangular moving module, and the lower surface of the rectangular moving module is connected with one side ofthe upper surface of the working platform. By means of the detection device, qualified duplexers and unqualified duplexers after detection are automatically distinguished, manual operation is reduced, the error rate is reduced, the working efficiency is improved, and the detection device has certain practical value and market price.

Description

technical field [0001] The invention mainly relates to the technical field of duplexer processing, in particular to a device for detecting internal solder joints of a tooling used for duplexer processing. Background technique [0002] The duplexer is a different-frequency duplex radio station and the main accessory of the repeater station. Its function is to isolate the transmitting and receiving signals to ensure that the receiving and transmitting can work normally at the same time. It is composed of two sets of band-stop filters with different frequencies. Composition, to prevent the transmission signal from the machine from being transmitted to the receiver. In the process of processing, it is necessary to detect the firmness of the welding point to ensure the safety of the duplexer. [0003] In today's existing internal solder joint detection device for duplexer processing tooling, for example, in the technical structure of the application document CN201820540028.8, it ...

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Problems solved by technology

[0003] In today's existing internal solder joint detection device for duplexer processing tooling, for example, in the technical structure of the application document CN201820540028.8, it includes a bracket, a detection cylinder, a detection mold, a mold mounting block and a horizontal fixing plate, and the detection cylinder is fixed and installed. On the upper part of the bracket, and the piston rod of the detection cylinder is set downward, the horizontal fixed plate is fixedly connected to the end of the piston rod of the detection cylinder and arranged horizontally, and the mold installation block is locked and connected to the bottom of the horizontal fixed plate by fasteners. And the mold mounting block is provided with four vertical jackscrew holes corresponding to the four corners of the bottom surface of the horizontal fixing plate, and the four vertical jacking screw holes are all connected with vertical holes whose ends abut against the corners of the bottom surface of the horizontal fixing plate. The top wire and the detection mold are installed at the bottom of the mold mounting block. Although the detection of solder joints is realized, the process cannot be separated from human operations. It is necessary to manually distinguish qualified and unqualified duplexers, which is very consuming time and less efficient

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