Equipment for detecting conductivity of semiconductor
阅读说明:本技术 一种检测半导体导电性能的设备 (Equipment for detecting conductivity of semiconductor ) 是由 张海朋 于 2019-11-11 设计创作,主要内容包括:本发明公开了一种检测半导体导电性能的设备,包括机身,所述机身内设有工作腔,所述工作腔内设有转动机构,所述转动机构包括绕线轴,所述转动机构左侧设有传动机构,所述传动机构包括载物块,所述工作腔后端壁设有横槽,所述横槽内可左右移动设有载物块,所述传动机构上侧设有检测机构,所述检测机构包括滑块,所述工作腔上端壁上下贯通设有连通口,本装置操作简单,将需要检测的半导体放置到传送带上端面,传送带受到重力以后会向下移动,若半导体正极在左侧,则半导体会被输送到储物腔内,若半导体的正极在右侧,会启动电磁铁,改变传送带的转动方向,则半导体会被输送到载物腔内,可以快速分辨大量半导体的正负极情况。(The invention discloses a device for detecting the conductive performance of a semiconductor, which comprises a machine body, wherein a working cavity is arranged in the machine body, a rotating mechanism is arranged in the working cavity, the rotating mechanism comprises a winding shaft, a transmission mechanism is arranged on the left side of the rotating mechanism, the transmission mechanism comprises a carrying block, a transverse groove is arranged on the rear end wall of the working cavity, the carrying block is arranged in the transverse groove in a manner of moving left and right, a detection mechanism is arranged on the upper side of the transmission mechanism, the detection mechanism comprises a sliding block, a communication port is arranged on the upper end wall of the working cavity in a vertically through manner, the device is simple to operate, the semiconductor to be detected is placed on the upper end surface of a conveyor belt, the conveyor belt moves downwards after being subjected to gravity, if the anode of the semiconductor is on the left side, the semiconductor is conveyed into the carrying cavity, if the anode of the semiconductor is, the semiconductor can be conveyed into the carrying cavity, and the anode and cathode conditions of a large number of semiconductors can be rapidly distinguished.)
1. An apparatus for testing the conductive performance of a semiconductor, comprising a body, characterized in that:
a working cavity is arranged in the machine body, a rotating mechanism is arranged in the working cavity and comprises a winding shaft, a winding groove with a left opening is formed in the wall of the right end of the working cavity, the winding shaft is rotatably arranged in the winding groove, a torsion spring is arranged between the winding shaft and the winding groove, and the rotation of the winding shaft can clamp a semiconductor for detection;
the left side of the rotating mechanism is provided with a transmission mechanism, the transmission mechanism comprises an object carrying block, the rear end wall of the working cavity is provided with a transverse groove, the object carrying block is arranged in the transverse groove in a left-right moving mode, a connecting spring is connected between the left end surface of the object carrying block and the left end wall of the transverse groove, the right end surface of the object carrying block is fixedly provided with an electromagnet, the right end wall of the transverse groove is fixedly provided with an electromagnet, the upper end surface of the object carrying block is fixedly provided with a motor, the upper end surface of the motor is rotatably provided with a motor shaft, a motor bevel gear is fixedly arranged on the motor shaft, and the electromagnet can be driven to move rightwards when being;
the utility model discloses a quick-witted, including drive mechanism, detection mechanism, working chamber upper end wall, clamping groove, clamping spring, splint, clamping spring, slide block upper end face, clamping spring's end wall, clamping spring's end face, the fixed splint that are equipped with of slide block upper end face, clamping spring's the fixed adjustment spring that is equipped with of terminal surface that the adjustment spring's the other end is connected with the contact piece, two the fixed conducting block that is equipped with of terminal surface that the contact piece is close to, when the semiconductor makes two when the conducting block circular telegram, can start the electro-magnet.
2. The apparatus of claim 1, wherein: slewing mechanism still including fixing contact gear on the spool, slewing mechanism goes up from a left side and turns right fixed rope sheave and the reel of being equipped with in proper order, the rope sheave sets up contact gear right side, around having on the rope sheave the string, around having on the reel the string.
3. The apparatus of claim 1, wherein: the transmission mechanism further comprises a cross shaft which is rotatably arranged on the left end wall of the working cavity, a connecting gear is fixedly arranged on the cross shaft, a transmission bevel gear and a driven bevel gear are sequentially and fixedly arranged on the cross shaft from left to right, the driven bevel gear is arranged on the left side of the connecting gear, and the transmission bevel gear and the driven bevel gear can be respectively meshed with the motor bevel gear.
4. The apparatus of claim 3, wherein: the detection mechanism also comprises a vertical rod, a moving groove is arranged on the rear end wall of the working cavity, the vertical rod can be arranged in the moving groove in a vertically moving mode, a rack is fixedly arranged on the lower end face of the vertical rod, a reset spring is connected between the lower end face of the vertical rod and the lower end wall of the moving groove, a rotating shaft and a connecting shaft are arranged on the upper side of the left end face of the vertical rod in a rotating mode, a conveying cylinder is fixedly arranged on the left end face of the rotating shaft, a conveying belt is wound on the conveying cylinder, a conveying wheel is fixedly arranged on the connecting shaft, a belt wheel shaft is fixedly arranged on the conveying wheel, a first belt wheel is fixedly arranged on the belt wheel shaft, a belt is wound on the first belt wheel, a hollow rod can be arranged in the working cavity in a vertically moving mode, a rotating cavity is arranged in the hollow rod, a driven shaft is rotatably arranged on the right end, the belt is wound on the second belt wheel, the movable gear can be meshed with the connecting gear after moving downwards, the upper end face of the machine body is provided with a storage frame, a storage cavity is arranged in the storage frame, the upper end face of the machine body is provided with a carrying frame, a carrying cavity is arranged in the carrying frame, and the carrying frame is arranged on the rear side of the storage frame.
5. The apparatus of claim 4, wherein: the elastic force of the clamping spring is larger than that of the torsion spring.
6. The apparatus of claim 4, wherein: after the rack moves downwards, the rack can be meshed to drive the contact gear to rotate.
Technical Field
The invention relates to the field of lockset safety, in particular to equipment for detecting the conductivity of a semiconductor.
Background
The semiconductor refers to a material with electric conductivity between a conductor and an insulator at normal temperature, the semiconductor has wide application in radio, television and temperature measurement, for example, the diode is a device made of the semiconductor, the semiconductor refers to a material with controllable electric conductivity ranging from the insulator to the conductor, the importance of the semiconductor is very huge no matter from the viewpoint of science and technology or economic development, most of electronic products such as computers, mobile phones or digital recorders in the present day have very close relation with the semiconductor, the semiconductor generally marks the positive and negative electrodes, but when the semiconductor is needed to be used in a large amount, a large amount of time is needed for manually determining the positive and negative electrodes, and the positive and negative electrodes of the semiconductor cannot be distinguished by naked eyes when the positive and negative electrodes are marked to be worn.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a device for detecting the conductivity of a semiconductor, which solves the problems that the speed for manually distinguishing the positive electrode and the negative electrode of the semiconductor is slow, the semiconductor cannot be distinguished by human eyes when the semiconductor is seriously worn and the like.
The invention is realized by the following technical scheme.
The equipment for detecting the conductive performance of the semiconductor comprises a machine body, wherein a working cavity is arranged in the machine body, a rotating mechanism is arranged in the working cavity, the rotating mechanism comprises a winding shaft, a winding groove with a leftward opening is formed in the wall of the right end of the working cavity, the winding groove is rotatably provided with the winding shaft, a torsion spring is arranged between the winding shaft and the winding groove, and the semiconductor can be clamped tightly through the rotation of the winding shaft for detection;
the left side of the rotating mechanism is provided with a transmission mechanism, the transmission mechanism comprises an object carrying block, the rear end wall of the working cavity is provided with a transverse groove, the object carrying block is arranged in the transverse groove in a left-right moving mode, a connecting spring is connected between the left end surface of the object carrying block and the left end wall of the transverse groove, the right end surface of the object carrying block is fixedly provided with an electromagnet, the right end wall of the transverse groove is fixedly provided with an electromagnet, the upper end surface of the object carrying block is fixedly provided with a motor, the upper end surface of the motor is rotatably provided with a motor shaft, a motor bevel gear is fixedly arranged on the motor shaft, and the electromagnet can be driven to move rightwards when being;
the utility model discloses a quick-witted, including drive mechanism, detection mechanism, working chamber upper end wall, clamping groove, clamping spring, splint, clamping spring, slide block upper end face, clamping spring's end wall, clamping spring's end face, the fixed splint that are equipped with of slide block upper end face, clamping spring's the fixed adjustment spring that is equipped with of terminal surface that the adjustment spring's the other end is connected with the contact piece, two the fixed conducting block that is equipped with of terminal surface that the contact piece is close to, when the semiconductor makes two when the conducting block circular telegram, can start the electro-magnet.
Preferably, slewing mechanism still including fixing contact gear on the spool, slewing mechanism goes up from a left side to right fixedly in proper order is equipped with rope winding wheel and reel, rope winding wheel sets up the contact gear right side, around having on the rope winding wheel the string, around having on the reel the string.
Preferably, the transmission mechanism further comprises a cross shaft rotatably arranged on the left end wall of the working cavity, a connecting gear is fixedly arranged on the cross shaft, a transmission bevel gear and a driven bevel gear are fixedly arranged on the cross shaft from left to right in sequence, the driven bevel gear is arranged on the left side of the connecting gear, and the transmission bevel gear and the driven bevel gear can be respectively meshed with the motor bevel gear.
Preferably, the detection mechanism further comprises a vertical rod, and a moving groove is formed in the rear end wall of the working cavity. A vertical rod is arranged in the moving groove in a vertically movable manner, a rack is fixedly arranged on the lower end face of the vertical rod, a reset spring is connected between the lower end face of the vertical rod and the lower end wall of the moving groove, a rotating shaft and a connecting shaft are arranged on the upper side of the left end face of the vertical rod in a rotating manner, a conveying cylinder is fixedly arranged on the left end face of the rotating shaft, a conveying belt is wound on the conveying cylinder, a conveying wheel is fixedly arranged on the connecting shaft, the conveying belt is wound on the conveying wheel, a belt wheel shaft is fixedly arranged on the left end face of the conveying cylinder, a first belt wheel is fixedly arranged on the belt wheel shaft, a belt is wound on the first belt wheel, a hollow rod is arranged in the working cavity in a vertically movable manner, a rotating cavity is arranged in the hollow rod, a driven shaft is arranged on the right end wall of the rotating cavity in, the movable gear can with after the downward removal connect gear engagement, the fuselage up end is equipped with the storing frame, be equipped with the storing chamber in the storing frame, the fuselage up end is equipped with carries the thing frame, it carries the thing chamber to be equipped with in the thing frame to carry, it sets up to carry the thing frame the storing frame rear side.
Preferably, the clamping spring elastic force is greater than the torsion spring elastic force.
Preferably, after the rack moves downwards, the rack can be meshed to drive the contact gear to rotate.
The invention has the beneficial effects that: this device easy operation places the conveyer belt up end with the semiconductor that needs detected, and the conveyer belt receives can move down after gravity, if the semiconductor positive pole is in the left side, then the storing intracavity can be carried to the semiconductor, if the positive pole of semiconductor is on the right side, can start the electro-magnet, changes the direction of rotation of conveyer belt, then the semiconductor can be carried and carry the thing intracavity, can distinguish the positive negative pole condition of a large amount of semiconductors fast, has reduced the manpower, has reduced the time loss.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall cross-sectional front view of an apparatus for testing conductive properties of semiconductors according to the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
fig. 3 is a schematic view in the direction B-B in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical mechanism schematic diagram of the apparatus for detecting the conductive performance of the semiconductor, which is described with reference to fig. 1 to 3, includes a
a
the upper side of the
Advantageously, the
Advantageously, describing the
Advantageously, the detection means 72 are described in detail, the detection means 72 also comprising a
Advantageously, the clamping
Advantageously, the
Sequence of mechanical actions of the whole device:
(1) the
(2) The semiconductor to be detected is placed on the upper end face of the
(3) The
(4) If the anode of the semiconductor is on the left side, the two
(5) If the anode of the semiconductor is on the right side, the two
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
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