CN107866389A - A kind of separator of NTC chips resistance - Google Patents
A kind of separator of NTC chips resistance Download PDFInfo
- Publication number
- CN107866389A CN107866389A CN201710957987.XA CN201710957987A CN107866389A CN 107866389 A CN107866389 A CN 107866389A CN 201710957987 A CN201710957987 A CN 201710957987A CN 107866389 A CN107866389 A CN 107866389A
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- CN
- China
- Prior art keywords
- test
- testing
- separator
- discharging opening
- cam mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- Measuring Leads Or Probes (AREA)
Abstract
A kind of separator of NTC chips resistance, including：Body,Cyclelog electronic box,Touch-screen,Test instrumentation,Test cavity,Stepping material part,Discharging opening,Flexible spout,Discharge track,Feeding is shaken disk,Spiral path,Cam mechanism for testing,High-precision spring,Testing needle,Cyclelog electronic box is set on the left of body,Top is provided with test instrumentation,Its left side is provided with touch-screen,Test cavity is provided with the right side of body,It is sealing state,To ensure the stability of test environment temperature,Inside is provided with stepping material part,Closely it is connected with arrangement track one end,Discharging opening is located at stepping material part and arrangement track tight junctions,Discharging opening front end is provided with flexible spout,Detection pin is provided with before flexible spout,Feeding shakes disk while provided with arrangement track,Feeding, which is shaken, is provided with spiral path inside disk,Cam mechanism for testing is connected with high-precision spring,Cam mechanism for testing one end and test cavity inner wall closely connect,One end is connected with detection pin.
Description
Technical field
The present invention relates to a kind of separator of chip resistance, more particularly to a kind of separator of NTC chips resistance.
Background technology
NTC chips are the core components of all kinds of NTC temperature sensors, and it is widely used in household electrical appliance, industrial equipment, energy
The field such as source exploitation, environmental protection, automobile industry and communication, electronics, medical treatment, aviation, military project, mobile phone, computer, temperature survey
In control system.
So how quickly to screen NTC chips is our problems faceds, and traditional oil groove hand picking has disadvantages that：
The problems such as efficiency is slow, and chemicals deoils, is not saved and not environmentally.
The content of the invention
To solve the above problems, the technical scheme is that：The separator of kind NTC chip resistances, including：Control unit
And execution unit, it is cyclelog, touch-screen, servo-drive system, Vacuum generating system, test instrumentation, test cavity, soft respectively
Property suction nozzle, discharge track, feeding shake disk, spiral path, cam mechanism for testing, high-precision spring, testing needle, the body is left
Side-lower is provided with cyclelog electronic box, and top is provided with test instrumentation, and touch-screen, body right side are provided with the left of test instrumentation
It is provided with test cavity.
The test cavity is sealing state, and to ensure the stability of test environment temperature, test inside cavity is provided with
Stepping material part, closely it is connected with arrangement track one end.
Told discharging opening is arranged on stepping material part and arrangement track tight junctions, and discharging opening front end sets flexible
Suction nozzle, detection pin is provided with before flexible spout.
The feeding shakes disk while be provided with arrangement track, and the feeding disk that shakes is internally provided with spiral path.
The cam mechanism for testing is connected with high-precision spring, and cam mechanism for testing one end and test cavity inner wall closely connect
Connect, one end is connected with detection pin.
A kind of separator of NTC chips resistance, the stepping that the sorting of this equipment can be finer, and will not be misplaced, so to rear
The qualification rate of end seal dress sensor greatly improves, the simply and readily realization for becoming the process of sorting chip, compared to traditional oil
Groove hand picking mode has the efficiency more than 5 times, and avoids the cleaning link of oil groove artificial separation so that in production without using
The chemical substance that ethyl acetate etc. deoils, play a part of energy-conserving and environment-protective while improving efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention
Fig. 2 is structural decomposition diagram of the present invention.
Embodiment
A kind of separator of NTC chips resistance, including：Body 1, cyclelog electronic box 2, touch-screen 3, test instrumentation 4,
Test cavity 5, stepping material part 6, discharging opening 7, flexible spout 8, discharge track 9, feeding shake disk 10, spiral path 11,
Cam mechanism for testing 12, high-precision spring 13, testing needle 14, the left side of body 1 lower section is provided with cyclelog electronic box 2, inner
Face is control circuit, cyclelog, serves motor controller etc. to control component, top is provided with test instrumentation 4, tester
The left side of table 4 is provided with touch-screen 3, is easy to display and arrange parameter, test cavity is provided with the right side of body.
The test cavity 5 is sealing state, to ensure the stability of test environment temperature, because ntc chips are temperature
Sensing element, if cavity inner temperature difference is excessive, measuring accuracy can be caused only（Required precision to medical product exists
0.2%-0.3%）, so ensureing that the difference of each point air themperature in test chamber body is excessive is less than 0.1 degree, therefore to cavity using sealing
With the practice of reasonable employment insulation material；Test cavity 5 is internally provided with stepping material part 6, close with arrangement track 9 one end
Connection, the storage of static each gear chip, because chip is in bulk storage state, inevitably mutually collision, so stepping
The mechanism of splicing does not have using general rotary, using static modes of emplacement arranged in a straight line.
Told discharging opening 7 is arranged on stepping material part 6 and the arrangement tight junctions of track 9, and the front end of discharging opening 7 is provided with
Flexible spout 8, flexible spout 8 are above provided with detection pin 14, discharging opening set can soft feeding suction nozzle, can avoid
Suction nozzle is damaged to the silver electrode on chip.
The feeding one side of disk 10 that shakes is provided with arrangement track 9, and the feeding disk that shakes is internally provided with spiral path 11, for
0.5x0.5x0.2mm in bulk small-size chips, design the track that can rely on vibrating disk power ordered arrangement.
The cam mechanism for testing 12 is connected with high-precision spring 13, in the one end of cam mechanism for testing 12 and test cavity 5
Wall closely connects, and one end is connected with detection pin 14, because testing needle 14 directly contacts silver electrode, the positioning of testing needle 14
Precision and test dynamics will ensure that dynamics can not scratch silver electrode in the case where ensureing that contact is good, for this particular/special requirement
The mechanism that cam mechanism increases precision collet is employed, effect in use is very good.
A kind of separator of NTC chips resistance, the stepping that the sorting of this equipment can be finer, and will not be misplaced, so to rear
The qualification rate of end seal dress sensor greatly improves, the simply and readily realization for becoming the process of sorting chip, compared to traditional oil
Groove hand picking mode has the efficiency more than 5 times, and avoids the cleaning link of oil groove artificial separation so that in production without using
The chemical substance that ethyl acetate etc. deoils, play a part of energy-conserving and environment-protective while improving efficiency.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the present invention by appended claims and
Its equivalent thereof.
Claims (5)
- A kind of 1. separator of NTC chips resistance, it is characterised in that including：Body, cyclelog electronic box, touch-screen, test Instrument, test cavity, stepping material part, discharging opening, flexible spout, discharge track, feeding are shaken disk, spiral path, cam Mechanism for testing, high-precision spring, testing needle, body left side lower section are provided with cyclelog electronic box, and top is provided with test Instrument, test instrumentation left side are provided with touch-screen, test cavity are provided with the right side of body.
- A kind of 2. separator of NTC chips resistance according to claim 1, it is characterised in that：The test cavity is close Envelope state, to ensure the stability of test environment temperature, test inside cavity is provided with stepping material part, with arranging track one The close connection in end.
- A kind of 3. separator of NTC chips resistance according to claim 1, it is characterised in that：Told discharging opening is arranged on Stepping material part and arrangement track tight junctions, discharging opening front end is provided with flexible spout, is provided with before flexible spout Detect pin.
- A kind of 4. separator of NTC chips resistance according to claim 1, it is characterised in that：The feeding shakes disk on one side It is provided with arrangement track, the feeding disk that shakes is internally provided with spiral path.
- A kind of 5. separator of NTC chips resistance according to claim 1, it is characterised in that：The cam mechanism for testing It is connected with high-precision spring, cam mechanism for testing one end and test cavity inner wall closely connect, and one end is connected with detection pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710957987.XA CN107866389A (en) | 2017-10-16 | 2017-10-16 | A kind of separator of NTC chips resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710957987.XA CN107866389A (en) | 2017-10-16 | 2017-10-16 | A kind of separator of NTC chips resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107866389A true CN107866389A (en) | 2018-04-03 |
Family
ID=61752880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710957987.XA Pending CN107866389A (en) | 2017-10-16 | 2017-10-16 | A kind of separator of NTC chips resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107866389A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384236A (en) * | 1966-08-31 | 1968-05-21 | Corning Glass Works | Machine for automatically testing and orienting miniature semiconductor chips |
| CN102269794A (en) * | 2010-06-04 | 2011-12-07 | 日本嘉大株式会社 | Inspection apparatus for electronic component |
| CN202372541U (en) * | 2011-11-17 | 2012-08-08 | 深圳市怡和兴机电科技有限公司 | Movable probe device of light-emitting diode (LED) chip sorting machine |
| CN202384305U (en) * | 2011-12-29 | 2012-08-15 | 乐山嘉洋科技发展有限公司 | Automatic arranging testing screening device for scattered chips |
| CN202903457U (en) * | 2012-11-14 | 2013-04-24 | 深圳市华腾半导体设备有限公司 | Novel testing mechanism |
| CN103341452A (en) * | 2013-07-25 | 2013-10-09 | 肇庆爱晟电子科技有限公司 | Test separator for NTC (negative temperature coefficient) heat-sensitive chips |
| CN203894254U (en) * | 2014-05-21 | 2014-10-22 | 深圳市良机自动化设备有限公司 | Pressing-down mechanism |
| CN204583714U (en) * | 2015-01-16 | 2015-08-26 | 珠海共电有限公司 | A kind of relay characteristic automatic fraction collector |
| CN105944975A (en) * | 2016-05-06 | 2016-09-21 | 深圳市朝阳光科技有限公司 | Bottom testing mechanism for full-automatic LED light splitter |
| CN207357623U (en) * | 2017-10-16 | 2018-05-15 | 合肥福森传感科技有限公司 | A kind of sorting machine of NTC chips resistance value |
-
2017
- 2017-10-16 CN CN201710957987.XA patent/CN107866389A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384236A (en) * | 1966-08-31 | 1968-05-21 | Corning Glass Works | Machine for automatically testing and orienting miniature semiconductor chips |
| CN102269794A (en) * | 2010-06-04 | 2011-12-07 | 日本嘉大株式会社 | Inspection apparatus for electronic component |
| CN202372541U (en) * | 2011-11-17 | 2012-08-08 | 深圳市怡和兴机电科技有限公司 | Movable probe device of light-emitting diode (LED) chip sorting machine |
| CN202384305U (en) * | 2011-12-29 | 2012-08-15 | 乐山嘉洋科技发展有限公司 | Automatic arranging testing screening device for scattered chips |
| CN202903457U (en) * | 2012-11-14 | 2013-04-24 | 深圳市华腾半导体设备有限公司 | Novel testing mechanism |
| CN103341452A (en) * | 2013-07-25 | 2013-10-09 | 肇庆爱晟电子科技有限公司 | Test separator for NTC (negative temperature coefficient) heat-sensitive chips |
| CN203894254U (en) * | 2014-05-21 | 2014-10-22 | 深圳市良机自动化设备有限公司 | Pressing-down mechanism |
| CN204583714U (en) * | 2015-01-16 | 2015-08-26 | 珠海共电有限公司 | A kind of relay characteristic automatic fraction collector |
| CN105944975A (en) * | 2016-05-06 | 2016-09-21 | 深圳市朝阳光科技有限公司 | Bottom testing mechanism for full-automatic LED light splitter |
| CN207357623U (en) * | 2017-10-16 | 2018-05-15 | 合肥福森传感科技有限公司 | A kind of sorting machine of NTC chips resistance value |
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