CN105044580A - Improved diode rapid detector - Google Patents
Improved diode rapid detector Download PDFInfo
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- CN105044580A CN105044580A CN201410542212.2A CN201410542212A CN105044580A CN 105044580 A CN105044580 A CN 105044580A CN 201410542212 A CN201410542212 A CN 201410542212A CN 105044580 A CN105044580 A CN 105044580A
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Abstract
The invention discloses an improved diode rapid detector including: a base frame and a diode detector, and the base frame is fixedly provided with the diode detector and a conveying apparatus; the conveying apparatus includes a hopper, a conveying fixed block and an upper conveying block, and the conveying fixed block is secured to the base frame and is provided with a circular groove, and a rotation disk is bushed in the circular groove, and the side wall of the rotation disk is provided with a plurality of evenly distributed placement grooves, and the conveying fixed block is fixedly provided with a servo motor, and an output shaft of the servo motor extends to the inside the conveying fixed block and is secured on the rotation disk, and the upper portion of the conveying fixed block is provided with a material charging channel, and the lower portion of the conveying fixed block is provided with an arc material discharging groove, and the arc material discharging groove is communicated with the lower portion of the circular groove, and the upper conveying block is secured to the conveying fixed block and is provided with an upper portion material discharging groove. The improved diode rapid detector can receive a material discharging plug without causing damage to a qualified diode and an unqualified diode during the material discharging process, and at the same time the rotation disk will not be damaged, thus increasing the service life.
Description
Technical field:
The present invention relates to electrical equipment technical field, relate to a kind of modified diode high speed detector in particular.
Background technology:
Diode is as conventional electronic devices and components, demand is larger, the manufacturer of diode is in order to ensure the yields of dispatching from the factory, traditional detection method adopts and detects manually, and the speed manually detected one by one is comparatively slow, cannot meet the demand in present market, come once to detect multiple additionally by making tool, existing tool still needs manually to be distributed on tool by diode, and detecting, such efficiency is still lower.
In order to overcome the above problems, Chinese patent notification number is that CN202676865U discloses a kind of diode device for fast detecting, this device accelerates the efficiency automatically detected, but, its due to diode be not toroidal body, when making hopper blanking, blanking hole is easily blocked by diode, and its cutting mode adopted is by rejecting tooth by underproof diode discharging, it easily makes underproof diode damage, make it cannot carry out secondary again to make, meanwhile, the pickup groove on rotor wheel is easily made to damage.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of modified diode high speed detector, it can place blanking blocking, and its qualified diode and defective diode blanking all can not damage, rolling disc can not be made to damage simultaneously, improve serviceable life.
The scheme that the present invention solve the technical problem is:
A kind of modified diode high speed detector, comprises underframe and diode detector, described underframe is fixed with diode detector and conveying device;
Described conveying device comprises hopper, conveying fixed block and top transfer block, conveying fixed block is fixed on underframe, in conveying fixed block, there is circular trough, rolling disc sleeve is in circular trough, the sidewall of rolling disc has and multiplely uniform puts thing groove, conveying fixed block is fixed with servomotor, the output shaft of servomotor stretches into conveying fixed block and is fixed on rolling disc, the top of conveying fixed block has feed channel, bottom has arc blanking groove, arc blanking groove communicates with the bottom of circular trough, top transfer block is fixed on conveying fixed block, top transfer block has top blanking groove, the upper end of top blanking groove is connected with the bottom discharge hole of the hopper that the upper plane of top transfer block is fixed with, the lower end of top blanking groove communicates with feed channel,
The left side of conveying fixed block also has placement groove, places groove and communicates with the left side of circular trough, and detection head sleeve is also fixed on also near rolling disc in placement groove, and detection head is connected with diode detector by connecting line;
Underframe is fixed with promotion cylinder, the push rod of promotion cylinder is fixed with trough, trough is near the discharge end of arc blanking groove, the base plate of underframe have qualified through hole and defective through hole, qualified through hole is in the below of trough, the lower material through hole that trough has is corresponding up and down with qualified through hole, and defective through hole is in the below of the sidewall of the discharge end of arc blanking groove;
The back side of base plate is fixed with multiple back up pad, back up pad has slot, the lateral wall of qualified parcel tray and defective parcel tray has raised line, raised line sleeve is in slot, qualified parcel tray is corresponding up and down with qualified through hole, defective parcel tray is corresponding up and down with defective through hole, and the internal side wall of qualified parcel tray and defective parcel tray is all fixed with cushion pad.
The base plate of described underframe is fixed with bracing frame, bracing frame is fixed with diode detector.
The sidewall of described rolling disc has four and uniform put thing groove.
The middle part of hopper has triangle block makes hopper be divided into left passage and right passage, the bottom discharge hole of the lower end composition hopper of left passage and right passage.
The cross section of the bottom discharge hole of described left passage, right passage, hopper, feed channel, arc blanking groove and top blanking groove is microscler piece that adapts with diode to be detected.
Described top blanking groove is made up of Upper vertical portion, oblique portion, middle part and lower vertical portion.
Outstanding effect of the present invention is:
Compared with prior art, it can place blanking blocking, and its qualified diode and defective diode blanking all can not damage, and rolling disc can not be made to damage simultaneously, raising serviceable life.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial sectional view of conveying fixed block;
Fig. 3 is the partial sectional view of top transfer block;
Fig. 4 is the partial sectional view of hopper.
Embodiment:
Below in conjunction with accompanying drawing and concrete preferred embodiment, the present invention will be described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, these embodiments are only illustrative objects, are not intended to limit scope of the present invention.
Embodiment, is shown in as shown in Figures 1 to 4, and a kind of modified diode high speed detector, comprises underframe 1 and diode detector 2, described underframe 1 is fixed with diode detector 2 and conveying device 20;
Described conveying device 20 comprises hopper 21, conveying fixed block 22 and top transfer block 23, conveying fixed block 22 is fixed on underframe 1, in conveying fixed block 22, there is circular trough 221, rolling disc 24 sleeve is in circular trough 221, the sidewall of rolling disc 24 has and multiplely uniform puts thing groove 241, conveying fixed block 22 is fixed with servomotor 25, the output shaft of servomotor 25 stretches into conveying fixed block 22 and is fixed on rolling disc 24, the top of conveying fixed block 22 has feed channel 222, bottom has arc blanking groove 223, arc blanking groove 223 communicates with the bottom of circular trough 221, top transfer block 23 is fixed on conveying fixed block 22, top transfer block 23 has top blanking groove 231, the upper end of top blanking groove 231 is connected with the bottom discharge hole of the hopper 21 that the upper plane of top transfer block 23 is fixed with, the lower end of top blanking groove 231 communicates with feed channel 222,
The left side of conveying fixed block 22 also has places groove 224, places groove 224 and communicates with the left side of circular trough 221, and detection head 3 sleeve is also fixed on also near rolling disc 24 in placement groove 224, and detection head 3 is connected with diode detector 2 by connecting line;
Underframe 1 is fixed with and promotes cylinder 5, the push rod of promotion cylinder 5 is fixed with trough 4, trough 4 is near the discharge end of arc blanking groove 223, the base plate 11 of underframe 1 have qualified through hole 12 and defective through hole 13, qualified through hole 12 is in the below of trough 4, the lower material through hole 41 that trough 4 has is corresponding with qualified through hole about 12, and defective through hole 13 is in the below of the sidewall of the discharge end of arc blanking groove 223;
The back side of base plate 11 is fixed with multiple back up pad 14, back up pad 14 has slot 15, the lateral wall of qualified parcel tray 6 and defective parcel tray 7 has raised line 8, raised line 8 sleeve is in slot 15, qualified parcel tray 6 is corresponding with qualified through hole about 12, defective parcel tray 7 is corresponding with defective through hole about 13, and the internal side wall of qualified parcel tray 6 and defective parcel tray 7 is all fixed with cushion pad 9.
The base plate 11 of described underframe 1 is fixed with bracing frame 10, bracing frame 10 is fixed with diode detector 2.
The sidewall of described rolling disc 24 has four and uniform put thing groove 241.
The middle part of hopper 21 has triangle block 211 makes hopper 21 be divided into left passage 212 and right passage 213, the bottom discharge hole of the lower end composition hopper 21 of left passage 212 and right passage 213.
The cross section of the bottom discharge hole of described left passage 212, right passage 213, hopper 21, feed channel 222, arc blanking groove 223 and top blanking groove 231 is microscler piece that adapts with diode to be detected.
Described top blanking groove 231 is made up of Upper vertical portion, oblique portion, middle part and lower vertical portion.
Principle of work: diode to be detected is entered in top blanking groove 231 by left passage 212 or right passage 213, what then enter rolling disc 24 puts in thing groove 241, rolling disc 24 is driven to rotate by servomotor 25, diode to be detected is made to move to detection head 3 place, detected by detection head 3, Detection Information is flowed in diode detector 2 by connecting line, after being processed by diode detector 2, data are flowed to main control system by data line, data carry out processing and collecting by main control system, wherein, when the diode detected is unacceptable product, promote cylinder 5 and do not do action, unacceptable product is dropped by the lower end of arc blanking groove 223, enter in defective parcel tray 7 by defective through hole 13, the internal side wall of qualified parcel tray 7 wherein is all fixed with cushion pad 9, play a protective role.
When product is qualified time, main control system controls air compressor by data line and gives vent to anger, thus the push rod controlling to promote cylinder 5 stretches out, make trough 4 that it is fixed with mutually close at the lower end of arc blanking groove 223, qualified like this diode just drops in trough 4, then trough 4 bounces back again, qualified diode is dropped by lower material through hole 4 and enters qualified parcel tray 6 from qualified through hole 12, the contraction time wherein promoting the push rod of cylinder 5 is arranged on main control system by software programming, do not belong to this protection category, and correlation technique is known in the industry, and can buy on the market, no longer describe in detail.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. a modified diode high speed detector, comprise underframe (1) and diode detector (2), it is characterized in that: described underframe (1) is fixed with diode detector (2) and conveying device (20);
Described conveying device (20) comprises hopper (21), conveying fixed block (22) and top transfer block (23), conveying fixed block (22) is fixed on underframe (1), in conveying fixed block (22), there is circular trough (221), rolling disc (24) sleeve is in circular trough (221), the sidewall of rolling disc (24) has and multiplely uniform puts thing groove (241), conveying fixed block (22) is fixed with servomotor (25), the output shaft of servomotor (25) stretches into conveying fixed block (22) and is fixed on rolling disc (24), the top of conveying fixed block (22) has feed channel (222), bottom has arc blanking groove (223), arc blanking groove (223) communicates with the bottom of circular trough (221), top transfer block (23) is fixed in conveying fixed block (22), top transfer block (23) has top blanking groove (231), the upper end of top blanking groove (231) is connected with the bottom discharge hole of the hopper (21) that the upper plane of top transfer block (23) is fixed with, the lower end of top blanking groove (231) communicates with feed channel (222),
The left side of conveying fixed block (22) also has placement groove (224), place groove (224) to communicate with the left side of circular trough (221), detection head (3) sleeve is also fixed on also near rolling disc (24) in placement groove (224), and detection head (3) is connected with diode detector (2) by connecting line;
Underframe (1) is fixed with and promotes cylinder (5), the push rod of promotion cylinder (5) is fixed with trough (4), trough (4) is near the discharge end of arc blanking groove (223), the base plate (11) of underframe (1) have qualified through hole (12) and defective through hole (13), qualified through hole (12) is in the below of trough (4), the lower material through hole (41) that trough (4) has is corresponding up and down with qualified through hole (12), defective through hole (13) is in the below of the sidewall of the discharge end of arc blanking groove (223),
The back side of base plate (11) is fixed with multiple back up pad (14), back up pad (14) has slot (15), the lateral wall of qualified parcel tray (6) and defective parcel tray (7) has raised line (8), raised line (8) sleeve is in slot (15), qualified parcel tray (6) is corresponding up and down with qualified through hole (12), defective parcel tray (7) is corresponding up and down with defective through hole (13), the internal side wall of qualified parcel tray (6) and defective parcel tray (7) is all fixed with cushion pad (9).
2. a kind of modified diode high speed detector according to claim 1, it is characterized in that: the base plate (11) of described underframe (1) is fixed with bracing frame (10), bracing frame (10) is fixed with diode detector (2).
3. a kind of modified diode high speed detector according to claim 1, is characterized in that: the sidewall of described rolling disc (24) has four and uniform put thing groove (241).
4. a kind of modified diode high speed detector according to claim 1, it is characterized in that: the middle part of hopper (21) has triangle block (211) makes hopper (21) be divided into left passage (212) and right passage (213), the bottom discharge hole of lower end composition hopper (21) of left passage (212) and right passage (213).
5. a kind of modified diode high speed detector according to claim 4, is characterized in that: the cross section of the bottom discharge hole of described left passage (212), right passage (213), hopper (21), feed channel (222), arc blanking groove (223) and top blanking groove (231) is microscler piece that adapts with diode to be detected.
6. a kind of modified diode high speed detector according to claim 1, is characterized in that: described top blanking groove (231) is made up of Upper vertical portion, oblique portion, middle part and lower vertical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410542212.2A CN105044580B (en) | 2014-10-14 | 2014-10-14 | A kind of modified diode high speed detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410542212.2A CN105044580B (en) | 2014-10-14 | 2014-10-14 | A kind of modified diode high speed detector |
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| CN105044580A true CN105044580A (en) | 2015-11-11 |
| CN105044580B CN105044580B (en) | 2017-10-10 |
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| CN201410542212.2A Active CN105044580B (en) | 2014-10-14 | 2014-10-14 | A kind of modified diode high speed detector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277787A (en) * | 2018-04-16 | 2019-01-29 | 广东利元亨智能装备有限公司 | A kind of pin automatic charging device |
| CN113702791A (en) * | 2021-07-13 | 2021-11-26 | 成都思科瑞微电子股份有限公司 | Semiconductor discrete device testing arrangement |
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| US3810540A (en) * | 1972-10-10 | 1974-05-14 | M Georges | Component sorting and segregating system |
| CN101876677A (en) * | 2009-11-28 | 2010-11-03 | 李安 | Automatic round bridge test machine |
| CN202102081U (en) * | 2011-05-25 | 2012-01-04 | 常州佳讯光电产业发展有限公司 | Falling protecting device for diode polarity test |
| CN102527644A (en) * | 2011-12-30 | 2012-07-04 | 重庆平伟实业股份有限公司 | Axial diode separating device |
| CN202676865U (en) * | 2012-06-25 | 2013-01-16 | 常州佳讯光电产业发展有限公司 | Rapid detecting device for diode |
| CN202683498U (en) * | 2012-05-21 | 2013-01-23 | 东莞市凯昶德电子科技股份有限公司 | Automatic LED (Light-emitting Diode) detection sorting device |
| CN103687472A (en) * | 2013-12-19 | 2014-03-26 | 深圳市大森林光电科技有限公司 | Diode conveying equipment and method and diode plug-in unit device |
| CN204215000U (en) * | 2014-10-14 | 2015-03-18 | 东莞市柏尔电子科技有限公司 | A kind of modified diode high speed detector |
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2014
- 2014-10-14 CN CN201410542212.2A patent/CN105044580B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3810540A (en) * | 1972-10-10 | 1974-05-14 | M Georges | Component sorting and segregating system |
| CN101876677A (en) * | 2009-11-28 | 2010-11-03 | 李安 | Automatic round bridge test machine |
| CN202102081U (en) * | 2011-05-25 | 2012-01-04 | 常州佳讯光电产业发展有限公司 | Falling protecting device for diode polarity test |
| CN102527644A (en) * | 2011-12-30 | 2012-07-04 | 重庆平伟实业股份有限公司 | Axial diode separating device |
| CN202683498U (en) * | 2012-05-21 | 2013-01-23 | 东莞市凯昶德电子科技股份有限公司 | Automatic LED (Light-emitting Diode) detection sorting device |
| CN202676865U (en) * | 2012-06-25 | 2013-01-16 | 常州佳讯光电产业发展有限公司 | Rapid detecting device for diode |
| CN103687472A (en) * | 2013-12-19 | 2014-03-26 | 深圳市大森林光电科技有限公司 | Diode conveying equipment and method and diode plug-in unit device |
| CN204215000U (en) * | 2014-10-14 | 2015-03-18 | 东莞市柏尔电子科技有限公司 | A kind of modified diode high speed detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277787A (en) * | 2018-04-16 | 2019-01-29 | 广东利元亨智能装备有限公司 | A kind of pin automatic charging device |
| CN113702791A (en) * | 2021-07-13 | 2021-11-26 | 成都思科瑞微电子股份有限公司 | Semiconductor discrete device testing arrangement |
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| CN105044580B (en) | 2017-10-10 |
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