CN102807005A - Conveying and reversing device and method for electronic components - Google Patents
Conveying and reversing device and method for electronic components Download PDFInfo
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- CN102807005A CN102807005A CN2012103025641A CN201210302564A CN102807005A CN 102807005 A CN102807005 A CN 102807005A CN 2012103025641 A CN2012103025641 A CN 2012103025641A CN 201210302564 A CN201210302564 A CN 201210302564A CN 102807005 A CN102807005 A CN 102807005A
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Abstract
The invention relates to a conveying and reversing device and a conveying and reversing method for electronic components. The device comprises a conveying mechanism and a polarity conversion mechanism, wherein a workpiece sucked by a vacuum suction nozzle on a suction nozzle rotary tower is conveyed to a small rotary table of the polarity conversion mechanism through rotation of the suction nozzle rotary tower of the conveying mechanism by the electronic components with reverse polarities; a driving motor drives the small rotary table, so that the workpiece on the small rotary table is rotated along with the small rotary table, and simultaneously, the suction nozzle rotary tower continuously rotates; and when the workpiece on the small rotary table rotates 180 degrees, the vacuum nozzle which originally sucks the workpiece on the suction nozzle rotary tower is rotated to the upper part of the workpiece on the small rotary table and returns through vacuum suction of the vacuum suction nozzle. By the device and the method, the conveying mechanism is not required to wait on site during moving of the polarity conversion mechanism, so that the running speed is increased.
Description
Technical field
The present invention relates to a kind of transmission reversing arrangement and transmission commutation method of electronic devices and components braid equipment, further relate to transmission reversing arrangement and transmission commutation method the workpiece of ability decision polarity.
Background technology
In the modern chemical industry industry; Particularly in the electronics industry; Electronic devices and components (being designated hereinafter simply as workpiece) are accommodated in the element supply device on the carrier band when carrying out the chip that cond or diode etc. have polarity, are necessary to carry out earlier characteristic measurement, to screen out defective products and decision polarity.For the ease of subsequent job, be necessary to carry out registration process to the polarity of element, promptly need be equipped with and make the corresponding to reversal of poles of workpiece polarity mechanism.General-duty braider processing technology does; Workpiece comes out to arrive workpiece transfer mechanism through vibrating disk (loader); Connecting gear workpiece deliver to test on the test station to differentiate performance quality and polarity positive and negative; Bad device is abandoned at next station, and the inconsistent device of polarity is oppositely alignd.Because the material on the loader is rambling, the positive and negative probability equal of workpiece polar orientation that it is seen off, so the treatment effeciency of pole reversal mechanism directly has influence on efficiency of equipment.
Present modal device has as shown in Figure 1: servomotor 1, switching-over piece 2, belt wheel mechanism 3.When opposite polarity workpiece is sent to through the suction nozzle capstan head on the switching-over piece 2, servomotor 1 drives belt wheel mechanism 3 and then drives switching-over piece Rotate 180 degree.But device shown in Figure 1 is during commutating, and the suction nozzle capstan head need wait in the original place, until the workpiece switching-over finishes and returns the suction nozzle capstan head and could rotate.To shorten reversing time in order not influence other station so as far as possible, will cause the complicated of device and the increase of generation cost.
Summary of the invention
In view of above content, be necessary to provide a kind of transmission reversing arrangement of new electronic component and transmit commutation method, its purpose is and can during workpiece reversal of poles, need not to wait for by the suction nozzle capstan head, and do not influence other stations.
The present invention provides a kind of electronic devices and components to transmit reversing arrangement; Especially the electronic devices and components that refer to braider transmit reversing arrangement; Comprise connecting gear and polar switching mechanism etc., it is characterized in that: described connecting gear is used for separating workpiece one by one, and is sent to each station.Described polar switching mechanism is used for workpiece reverse directions that connecting gear is sent.Said connecting gear comprises the suction rotating disk and vacuum slot above that is set.Described polar switching mechanism comprises drive motor, mini-roundabout, evacuated panel.Described mini-roundabout connects through contiguous block with drive motor.The groove adaptive with workpiece arranged, in case vacuum is revealed from the workpiece bottom on the described mini-roundabout.
Preferably, no gap configuration between said mini-roundabout and the evacuated panel is in case vacuum leak.
Preferably, have arc groove on the said evacuated panel, for the top mini-roundabout provides negative pressure.
Preferably, the diameter of said mini-roundabout is not less than two distances between the suction nozzle.
Preferably, have vacuum hole on the said mini-roundabout, to hold workpiece.
Preferential; To be judged to be opposite polarity workpiece through workpiece transfer mechanism is sent on the mini-roundabout of polar switching mechanism; Mini-roundabout through polar switching mechanism drives the below of adhering to the workpiece Rotate 180 degree on it and turning back to suction nozzle, and the vacuum suction through vacuum slot makes its echo-plex mechanism.
Preferably, described connecting gear and polar switching mechanism rotate simultaneously.
Preferably, during the individual station of the suction nozzle capstan head of described connecting gear rotation n (n >=1), polar switching mechanism returns former suction nozzle after making workpiece reversal of poles.
Compared with prior art, the invention has the advantages that:
1, is sent on the mini-roundabout through the suction nozzle capstan head being judged as opposite polarity workpiece; Turn back to after the workpiece reversal of poles on the mini-roundabout in the process on the former suction nozzle of suction nozzle capstan head; Motion in the time of connecting gear and reversal of poles mechanism; Improve the running velocity of whole device, improved production efficiency, reduced cost.
2, adopt the vacuum suction of mini-roundabout to adsorb workpiece, avoided damaging because of controlling the improper workpiece that causes.
Description of drawings
Combine embodiment that the present invention is done further description with reference to the accompanying drawings.
Fig. 1 is a commutating structure scheme drawing commonly used at present.
Fig. 2 is that workpiece of the present invention transmits the reversing arrangement birds-eye view.
Fig. 3 is the front view that workpiece of the present invention transmits the reversal of poles mechanism of reversing arrangement.
Fig. 4-Fig. 5 is the structure diagram that workpiece of the present invention transmits the adjacent stations of reversing arrangement.
Fig. 6 is the structure diagram that workpiece of the present invention transmits the non-adjacent stations of reversing arrangement.
Description of reference numerals:
1, servomotor 2, switching-over piece 3, belt wheel mechanism 4, suction nozzle capstan head
5, vacuum slot 6, mini-roundabout 7, evacuated panel 8, contiguous block
9, substrate 10, drive motor
The specific embodiment
Followingly with reference to accompanying drawing embodiment of the present invention is described, like Fig. 2, shown in 3, electronic devices and components transmit reversing arrangement, comprise connecting gear and polar switching mechanism.Connecting gear comprises suction nozzle capstan head 4 and the vacuum slot 5 that is provided with above that.Polar switching mechanism comprises drive motor 10, evacuated panel 7, mini-roundabout 6, substrate 9.Drive motor 10 is connected on the substrate 9, connects through contiguous block 8 between servo motor shaft and the mini-roundabout 6, and evacuated panel 7 is fixed on the substrate and is positioned at the below of mini-roundabout 6, and mini-roundabout 6 can rotate on evacuated panel 7.No gap configuration between evacuated panel 7 surfaces and the mini-roundabout 6.At first, suction nozzle capstan head 4 rotates the vacuum slot 5 that drives on it, and the workpiece of order absorption is sent on the mini-roundabout 6.At this moment vacuum is opened, and is full of vacuum in the groove of evacuated panel 7, and the pull of vacuum that produces through the vacuum hole on the mini-roundabout 6 is adsorbed on workpiece on the mini-roundabout; Then drive motor 10 drives mini-roundabout 6 rotations; Suction nozzle capstan head 4 is rotated further, and when suction nozzle capstan head 4 went to next station, the workpiece on the mini-roundabout 6 had also rotated 180 degree; And be positioned at the below of vacuum slot of former this workpiece of absorption of suction nozzle capstan head; At this moment the vacuum on the mini-roundabout is closed, and the workpiece on the mini-roundabout is turned back on the vacuum slot of former this workpiece of absorption by pull of vacuum absorption, and workpiece reversal of poles is accomplished.
Wherein, Saidly represented to have on the evacuated panel groove; Also can have above that and the corresponding vacuum hole of mini-roundabout, or, can on evacuated panel, be set to blow the material hole by the vacuum hole at the workpiece place of returning for reliable fast speed makes workpiece return suction nozzle from mini-roundabout.
Wherein, said suction nozzle capstan head goes to adjacent stations, and workpiece reversal of poles is accomplished, and also can be that the suction nozzle capstan head goes to the station more than 2, and workpiece reversal of poles is accomplished.
Wherein, said mini-roundabout can clockwise rotate also and can rotate counterclockwise.
Wherein, said power element has been represented servomotor, also can adopt the element of other rotation or mechanism to replace.
The present invention is primarily aimed at the braider workpiece and transmits the improvement that reversing arrangement carried out; The above is merely the preferable example of executing of the present invention; Non-so limit to claim of the present invention; So the simple and easy variation and the equivalent transformation of doing with specification sheets of the present invention and graphic content such as still belong to the scope that the present invention is contained.
Claims (10)
1. electronic devices and components transmit reversing arrangement, comprise connecting gear and polar switching mechanism, it is characterized in that:
Described connecting gear is used for separating workpiece one by one, and is sent to each station.
Described polar switching mechanism is used for workpiece reverse directions that connecting gear is sent.
Described polar switching mechanism comprises drive motor, mini-roundabout, evacuated panel.
2. transmit reversing arrangement according to the said electronic devices and components of claim 1, it is characterized in that: said connecting gear comprises the suction nozzle capstan head and vacuum slot above that is set.
3. transmit reversing arrangement according to the said electronic devices and components of claim 1, it is characterized in that: described mini-roundabout connects through contiguous block with drive motor.
4. transmit reversing arrangement according to the said electronic devices and components of claim 3, it is characterized in that: the groove adaptive with workpiece arranged on the described mini-roundabout.
5. transmit reversing arrangement according to the said electronic devices and components of claim 4, it is characterized in that: have vacuum hole on the described mini-roundabout.
6. transmit reversing arrangement according to the said electronic devices and components of claim 5, it is characterized in that: no gap configuration between described mini-roundabout and the evacuated panel.
7. transmit reversing arrangement according to the said electronic devices and components of claim 6, it is characterized in that: have arc groove on the described evacuated panel.
8. transmit the transmission commutation method of reversing arrangement according to the arbitrary said electronic devices and components of claim 1-7, it is characterized in that: will be judged to be opposite polarity workpiece through workpiece transfer mechanism and be sent on the mini-roundabout of reversal of poles mechanism; Mini-roundabout through reversal of poles mechanism drives the former suction nozzle below of adhering to the workpiece Rotate 180 degree on it and being positioned at the suction nozzle capstan head that rotates simultaneously with mini-roundabout; Vacuum suction through former vacuum slot makes its echo-plex mechanism.
9. said according to Claim 8 transmission commutation method is characterized in that: said connecting gear and reversal of poles mechanism rotate simultaneously.
10. according to the said transmission commutation method of claim 9, it is characterized in that: behind the individual station of suction nozzle capstan head rotation n (n >=1) of said connecting gear, the polarity rotating mechanism returns after making workpiece reversal of poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103025641A CN102807005A (en) | 2012-08-23 | 2012-08-23 | Conveying and reversing device and method for electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103025641A CN102807005A (en) | 2012-08-23 | 2012-08-23 | Conveying and reversing device and method for electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102807005A true CN102807005A (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103025641A Pending CN102807005A (en) | 2012-08-23 | 2012-08-23 | Conveying and reversing device and method for electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102807005A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645403A (en) * | 2013-12-17 | 2014-03-19 | 成都先进功率半导体股份有限公司 | System and method for testing electronic components in semiconductor production |
| CN106044206A (en) * | 2015-04-02 | 2016-10-26 | 天正国际精密机械股份有限公司 | System for detecting rotation polarity of element |
| CN110312416A (en) * | 2019-06-25 | 2019-10-08 | 东莞华贝电子科技有限公司 | Electric device positive and negative anodes reversing arrangement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004010149A (en) * | 2002-06-10 | 2004-01-15 | Hitachi High-Tech Instruments Co Ltd | Taping device |
| CN1711202A (en) * | 2002-11-18 | 2005-12-21 | 尤妮佳股份有限公司 | Article turning-round apparatus |
| JP2009154889A (en) * | 2007-12-25 | 2009-07-16 | Canon Machinery Inc | Part feeding device and taping apparatus |
| CN201276219Y (en) * | 2008-07-22 | 2009-07-22 | 万兆麟 | Rotation mechanism for polar electronic component |
| CN102887354A (en) * | 2012-05-04 | 2013-01-23 | 佛山市蓝箭电子股份有限公司 | Reversing device for electronic components |
| CN202863803U (en) * | 2012-08-23 | 2013-04-10 | 深圳市华腾半导体设备有限公司 | Delivery reversing device of electronic component |
-
2012
- 2012-08-23 CN CN2012103025641A patent/CN102807005A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004010149A (en) * | 2002-06-10 | 2004-01-15 | Hitachi High-Tech Instruments Co Ltd | Taping device |
| CN1711202A (en) * | 2002-11-18 | 2005-12-21 | 尤妮佳股份有限公司 | Article turning-round apparatus |
| JP2009154889A (en) * | 2007-12-25 | 2009-07-16 | Canon Machinery Inc | Part feeding device and taping apparatus |
| CN201276219Y (en) * | 2008-07-22 | 2009-07-22 | 万兆麟 | Rotation mechanism for polar electronic component |
| CN102887354A (en) * | 2012-05-04 | 2013-01-23 | 佛山市蓝箭电子股份有限公司 | Reversing device for electronic components |
| CN202863803U (en) * | 2012-08-23 | 2013-04-10 | 深圳市华腾半导体设备有限公司 | Delivery reversing device of electronic component |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645403A (en) * | 2013-12-17 | 2014-03-19 | 成都先进功率半导体股份有限公司 | System and method for testing electronic components in semiconductor production |
| CN106044206A (en) * | 2015-04-02 | 2016-10-26 | 天正国际精密机械股份有限公司 | System for detecting rotation polarity of element |
| CN106044206B (en) * | 2015-04-02 | 2018-08-07 | 天正国际精密机械股份有限公司 | System for detecting rotation polarity of element |
| CN110312416A (en) * | 2019-06-25 | 2019-10-08 | 东莞华贝电子科技有限公司 | Electric device positive and negative anodes reversing arrangement |
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Application publication date: 20121205 |