A pressure sensor and its production method and production equipment
A pressure sensor and production equipment technology, applied in the direction of line/collector parts, electrical components, connections, etc., can solve the problems of high defective product rate, uneven leather line material, high equipment failure rate, etc., to achieve production efficiency and The effect of high qualified rate of finished products, high qualified rate of finished products and high degree of automation
Active Publication Date: 2020-07-28
湖北霏昊汽车电子科技有限公司
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Problems solved by technology
The shortcomings of the existing production equipment are: 1. The material of the leather wire is not smooth, and the phenomenon of material breakage cannot be checked in time, resulting in a high failure rate of the equipment; 2. It is difficult to tin-plate the end of the leather wire, and the oxide layer interferes during the soldering process, resulting in The problem of unreliable connection, some are not even tin-plated, resulting in burrs during transportation; 3. It is difficult to realize the cutting and stripping of the leather wire at the same time, and the equipment work efficiency is low; 4. The welding accuracy of the pressure sensor and the leather wire is not high. High yield rate, poor welding quality
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[0042] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0043] Such as figure 1 As shown, a production equipment of a pressure sensor includes a frame 1 and a leather wire feeding device 2 installed on the frame 1, a wire stripping and cutting device 3, a soldering device 4, a turntable device 5, a sensor feeding device 6, CCD visual inspection device 7 , fluxing device 8 , soldering device 9 and blanking device 10 .
[0044] Along the feeding direction of the leather wire, the leather wire feeding device 2, the wire stripping and cutting device 3 and the soldering tin device 4 are sequentially connected. The positions of the sensor feeding device 6 , the first CCD visual inspection device, the flux coating device 8 , the soldering device 9 , the soldering device 4 , the second CCD visual inspection device and the blanking device 10 correspond to the turntable device 5 . Along the feeding direction of the ...
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The invention relates to the technical field of pressure sensors. A method for producing a pressure sensor comprises the following steps of: feed of a sensor body, position detection, coating flux, welding operation, leather line feeding and welding, finished product detection, and blanking. The production method of pressure sensor has the advantages of high production efficiency and qualified rate of finished product.
Description
technical field [0001] The invention relates to the technical field of pressure sensors. Background technique [0002] The pressure sensor is a device or device that can sense the pressure signal and convert the pressure signal into an available output electrical signal according to certain rules. The output electrical signal is transmitted to the processing unit by the wire, and the connection between the pressure sensor and the wire The method is solder connection. The pressure sensor is mainly welded by the sensor body and leather wire. The shortcomings of the existing production equipment are: 1. The material of the leather wire is not smooth, and the phenomenon of material breakage cannot be checked in time, resulting in a high failure rate of the equipment; 2. It is difficult to tin-plate the end of the leather wire, and the oxide layer interferes during the soldering process, resulting in The problem of unreliable connection, some are not even tin-plated, resulting ...
Claims
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IPC IPC(8): H01R43/02
CPCH01R43/0228
Inventor 庄再聪
Owner 湖北霏昊汽车电子科技有限公司