Handheld pin shearing device for diode processing
A cutting device and diode technology, applied in electrical components, circuits, semiconductor devices, etc., can solve the problem of no locking structure, and achieve the effects of convenient cutting pins, convenient storage, and strong practicability
Inactive Publication Date: 2022-01-21
东莞市柏尔电子科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a hand-held pin cutting device for diode processing to solve the problem that there is no locking structure in the above-mentioned background technology
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, those skilled in the art can obtain All other embodiments of all belong to the protection scope of the present invention.
[0026] see Figure 1-6 , an embodiment provided by the present invention: a hand-held pin shearing device for diode processing, including a left protective cover 1 and a right protective cover 6, and the outer surfaces of the left protective cover 1 and the right protective cover 6 are provided with Protective groove 22, left protective cover 1 and right protective cover 6 have played the effect of anti-skid, and protective groove 22 has played the effect of anti-skid equally, and the top of left protective cover 1 inside is provided with left arm 13, and right protective cover 6 inside The ...
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The invention discloses a handheld pin shearing device for diode processing. The handheld pin shearing device for diode processing comprises a left protective sleeve and a right protective sleeve, wherein protective grooves are formed in the outer surfaces of the left protective sleeve and the right protective sleeve; a left arm is arranged at the top of the interior of the left protective sleeve; a right arm is arranged at the top of the interior of the right protective sleeve; a rotating shaft is movably arranged on the left arm; a limiting piece is movably arranged on the rotating shaft; a lock catch is movably arranged on the inner side of the bottom of the left protective sleeve; and a hook is arranged on the inner side of the right protective sleeve. According to the handheld pin shearing device for diode processing provided by the invention, when the device is closed, the limiting piece is rotated, a protrusion of the limiting piece can abut against the lower part of a left plier head, and then the lock catch is rotated so as to be hung on a hook, so that the device is locked, and the situation that the device is accidentally opened and accordingly a worker is scratched by the device is prevented.
Description
technical field [0001] The invention relates to a pin cutting device, in particular to a hand-held pin cutting device for diode processing. Background technique [0002] A semiconductor diode refers to a two-terminal electronic device that utilizes the characteristics of a semiconductor. The most common semiconductor diodes are PN junction diodes and metal semiconductor contact diodes. Their common feature is the asymmetry of the volt-ampere characteristics, that is, the current exhibits good conductivity in one direction, but high resistance in the opposite direction. It can be used as rectification, wave detection, voltage stabilization, constant current, variable capacity, switch, light emitting and photoelectric conversion, etc. [0003] Nowadays, there are many types of such devices on the market, which can basically meet people's needs, but there are still some problems. However, the existing hand-held pin cutting devices for diode processing generally do not have a ...
Claims
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IPC IPC(8): B21F11/00H01L29/861
CPCB21F11/00H01L29/861
Inventor 刘英
Owner 东莞市柏尔电子科技有限公司