On-line detector provided with air taps
A detector and valve technology, applied in the testing of mechanical components, testing of machine/structural components, instruments, etc., can solve the problems of waste of manpower, high safety addiction, low efficiency, etc., and achieve the effect of reducing product costs
Inactive Publication Date: 2017-12-01
WUXI XIYANGKANG SCI & TECH
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Problems solved by technology
[0002] In the field of casting, gravity casting of aluminum alloy pressure shell castings with metal molds is the most economical and common method, but the online quality inspection, especially the surface of the central shrinkage porosity of the product caused by high pouring temperature, high mold temperature and high frequency There is currently no relevant instrument to detect the sag phenomenon. It can only be manually picked up with clamps one by one for visual inspection, classification, and then process control. Later, the remaining sand that has fallen off the lower mold has to be blown away with an air gun. 1. Blowing the lower mold to cool not only wastes manpower, increases labor intensity, low efficiency, and great safety addiction, but also seriously affects the process of automation, and the cost is high
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[0012] The specific implementation manners in this application will be further described below in conjunction with the accompanying drawings.
[0013] In the figure, it includes connecting piece 1, connecting hole 2, coil 3, sealing ring 4, silicone skin 5, oil chamber 6, contact pin 7, spring 8, electromagnet 9, contact 10, contact skin 11, piston 12, piston Cavity 13, flat top 14, signal output terminal 15, input terminal interface 16, output terminal interface 17, positioning piece 18, needle head 19, shell 20, dent detector 21, detector hole 22, mechanical rod 23, lift piece 24 , lifting cylinder 25, mechanical arm 26, guide rail 27, slide block 28, lifting and shrinking cylinder 29, rotator 30, guide post hole 31, guide post 32, air nozzle 33, etc.
[0014] As shown in the figure, the present application is an online detector with an air nozzle, which is characterized in that it includes a housing mechanism, a touch detection mechanism, and a control mechanism;
[0015] ...
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An online detector with an air nozzle is characterized in that it includes a housing mechanism, a touch detection mechanism, a control mechanism, and a manipulator mechanism; positioning pieces are arranged in the casing mechanism, and a touch detection mechanism is arranged on the two positioning pieces. The measuring mechanism is provided with a control mechanism; the touch measuring mechanism is provided with a pinhole in the positioning piece, a stylus is provided in the pinhole, a flat top is provided at the tail of the stylus, and the needle of the stylus is flush with the lower end of the shell; The lower part of the coil of the control mechanism is provided with an oil chamber, the center of the coil is provided with a piston chamber, and the casing is provided with an input port and an output port; the oil chamber is provided with a silica gel skin and a sealing hoop, and the piston chamber is provided with a piston; There is a contact point under the electromagnet; an air nozzle is arranged under the lifting bracket; the mechanical arm of the manipulator mechanism is used to place the sag detector at the easy-to-shrinkage part of the pressure shell casting that has just left the lower mold for online testing and blowing. Achieve the effect of replacing manual picking, visual inspection, sand cleaning, and intelligent sorting, and reduce costs.
Description
technical field [0001] The application relates to the field of foundry equipment, in particular to an online detector with a gas nozzle. Background technique [0002] In the field of casting, gravity casting of aluminum alloy pressure shell castings using metal molds is the most economical and common method, but the online quality inspection, especially the surface of the central shrinkage porosity of the product caused by high pouring temperature, high mold temperature, and high frequency There is currently no relevant instrument to detect the sag phenomenon. It can only be manually picked up with clamps one by one for visual inspection, classification, and then process control. When you turn back, you have to use an air gun to blow off the remaining sand that fell off the lower mold. 1. Blowing the lower mold to cool not only wastes manpower, increases labor intensity, low efficiency, and great safety addiction, but also seriously affects the process of automation, and the...
Claims
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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 邵宏
Owner WUXI XIYANGKANG SCI & TECH