An automatic processing device for semiconductor field effect transistors

Abstract

The invention relates to the technical field of field effect transistor processing devices, in particular to an automatic processing device for semiconductor field effect transistors, comprising a frame and a conveyor belt, and the conveyor belt is also provided with a support platform, a top plate, a transmission plate, a linear drive, a rotary The assembly, the transmission assembly, the clamping assembly and several uprights are driven by the linear drive to move the transmission plate, the transmission plate drives the movement of the clamp assembly, and the transistor is clamped through the clamping assembly. At the same time, the transmission plate drives the transmission assembly, which is driven by the transmission assembly. The movement of the rotating component, the transistor and the heat sink are processed through the rotating component, and a driving device of the linear drive drives the movement of the transmission plate, which improves the synchronization of the operation of the equipment, facilitates the adjustment of the equipment, and improves the processing efficiency of the equipment. Replace the current equipment, thereby ensuring the high-speed operation of the equipment and improving the accuracy of synchronous operation.

Description

technical field [0001] The invention relates to the technical field of field effect transistor processing devices, in particular to an automatic processing device for semiconductor field effect transistors. Background technique [0002] A field effect transistor (FET) is a semiconductor device that uses the electric field effect of the control input loop to control the output loop current, and is named after it. Because it only relies on the majority of carriers in the semiconductor to conduct electricity, it is also called a unipolar transistor. It is a voltage-controlled semiconductor device; it has the advantages of high input resistance (107~1015Ω), low noise, low power consumption, large dynamic range, easy integration, no secondary breakdown phenomenon, and wide safe working area. A strong competitor of polar transistors and power transistors, in the process of processing field effect transistors, heat sinks are generally installed on the casing of the transistors, whi...

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Problems solved by technology

[0002] Field Effect Transistor (FET) is a semiconductor device that controls the output loop current by controlling the electric field effect of the input loop. It is a voltage-controlled semiconductor device; it has the advantages of high input resistance (107~1015Ω), low noise, low power consumption, large dynamic range, easy integration, no secondary breakdown phenomenon, and wide safe working area. A strong competitor of polar transistors and power transistors, in the process of processing field effect transistors, heat sinks are generally installed on the casing of the transistors to ensure that the field effect transistors can operate stably when they are working. In technology, it is generally necessary to use the lifting device to drive the rotating device to process the heat sink, but the clamping equipment is also required to cooperate with the work during the processing, so as to match the rhythm of its work, but the installed device cannot be consistent with the movement of the lifting device Sex, synchronization cannot be guaranteed, and it is troublesome to adjust

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