CN102724861A - Direction-detecting device for feeder - Google Patents
Direction-detecting device for feeder Download PDFInfo
- Publication number
- CN102724861A CN102724861A CN2012102211900A CN201210221190A CN102724861A CN 102724861 A CN102724861 A CN 102724861A CN 2012102211900 A CN2012102211900 A CN 2012102211900A CN 201210221190 A CN201210221190 A CN 201210221190A CN 102724861 A CN102724861 A CN 102724861A
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- guide rail
- draw runner
- detection head
- substrate
- equiped
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Abstract
The invention relates to the technical field of feed equipment of an inserter, in particular to a direction-detecting device for a feeder. The direction-detecting device comprises a base board, a material-passing guide rail and an insulation guide rail, wherein the material-passing guide rail and the insulation guide rail are arranged on the base board; a direction detecting mechanism is arranged beside the material-passing guide rail; a turning shaft is arranged between the material-passing guide rail and the insulation guide rail; a turning plate is arranged at the upper end of the turning shaft; the two ends of the turning plate are respectively in butt joint with the left end of the material-passing guide rail and the right end of the insulation guide rail; and the base board is provided with a turning driving mechanism used for driving the turning shaft to rotate. According to the direction-detecting device for the feeder, the direction of an electronic element can be detected in the process of conveying, and the reversed electronic element can be turned, so that the feed and conveying efficiency of the electronic element is greatly improved, the labor input cost of the feeder is reduced, and the practicability is improved.
Description
Technical field
The present invention relates to the feeder apparatus technical field of inserter, refer in particular to a kind of loader with detecting transfer.
Background technology
Along with the develop rapidly of electronic technology, the use of electronic product also more and more widely, the PCB circuit board is the vitals of electronic product, inserter is the process equipment that various electronic components is inserted to PCB circuit board assigned address.In the course of processing of inserter, generally be earlier electronic component to be positioned the top that it is transported to pcb board with clamping device, clamping device moves down then; Electronic component is inserted in the preset stitch jack of PCB circuit board exactly, and clamping device resets then, so that the new electronic component of gripping; Carry out plug-in unit processing next time; The electronic component that plug-in mounting is good is stayed on the PCB circuit board, and moves to the next position with the PCB circuit board, to carry out operations such as reinforcement of weld.
Inserter need be adjusted to correct direction with electronic component before inserting electronic components, to make things convenient for the accurate plug-in mounting of inserter.And existing inserter has the direction of automatic identification electronic component, but can not carry out steering operation to rightabout electronic component.
Chinese patent Granted publication CN2924857 Y discloses a kind of lamp body positive and negative electrode recognition structure of LED lamp string; Comprise lamp socket, be contained in isolation seat, the positive and negative power line that is provided with terminal and LED lamp in the lamp socket, be provided with the large and small hole of the positive and negative lamp base of identification LED lamp in the isolation seat; Isolation seat top is provided with outside ring-type projection, and the isolation seat of ring-type projection bottom extends to form a halfpace downwards, and the side of halfpace is provided with the identification slot of identification both positive and negative polarity.Yet said lamp body positive and negative electrode recognition structure in use, needs manual operation, and recognition efficiency is lower, if both positive and negative polarity is put upside down, needs could assemble behind the artificial adjustment LED lamp, can not realize the auto-steering function to electronic component equally.
Summary of the invention
The technical problem that the present invention will solve provides and a kind ofly in the process of transporting, can detect the electronic component travel direction, and the loader that the electronic component of position-reversed is carried out diversion treatments is with detecting transfer.
In order to solve the problems of the technologies described above; The present invention adopts following technical scheme: a kind of loader is with detecting transfer; Comprise substrate and be arranged at the punishment in advance guide rail and the insulating guide rail of substrate, the side of punishment in advance guide rail is provided with direction testing agency, is provided with steering spindle between said punishment in advance guide rail and the insulating guide rail; The upper end of this steering spindle is provided with direction turning piece, and dock with the left end of punishment in advance guide rail and the right-hand member of insulating guide rail respectively at the two ends of this direction turning piece; Said substrate is equiped with the driving mechanism that turns to that is used to drive the steering spindle rotation.
Wherein, the said steer motor that turns to driving mechanism to comprise to be installed in said substrate, the main shaft of this steer motor and said steering spindle are in transmission connection.
Preferably; The side of said insulating guide rail is provided with waste material testing agency; Said substrate be equiped with abandon the material guide rail and be used to drive abandon that the material guide rail moves forward and backward abandon the material driving mechanism, when this was abandoned the material guide rail and is positioned at the place ahead, the right-hand member of abandoning the material guide rail docked with the left end of said insulating guide rail.
Wherein, said waste material testing agency comprise first detection head, second detection head and drive first detection head and second detection head each other near with away from the detection driving mechanism, this first detection head and second detection head lay respectively at the both sides of said insulating guide rail.
Wherein, Said detection driving mechanism comprises the mount pad that is arranged at said substrate; This mount pad is equiped with draw runner and following draw runner; Said first detection head and second detection head are installed in said draw runner and the following draw runner gone up respectively, and said substrate is equiped with and is used to drive the actuating unit that moves around in opposite directions before and after draw runner and the following draw runner.
Further, said actuating unit comprises first cylinder that is installed in said substrate, and the piston rod of this first cylinder is connected with said upward draw runner or following draw runner; The said draw runner of going up is tooth bar with following draw runner, and said mount pad is equiped with gear, and last draw runner all is connected with this gears engaged with following draw runner.
Another is preferred, and said actuating unit comprises detection motor and the gear that is installed in said substrate, and this main shaft that detects motor is connected with gear drive, and the said draw runner of going up is tooth bar with following draw runner, and last draw runner all is connected with gears engaged with following draw runner.
Wherein, said direction testing agency comprises the direction detection head, detect intercell connector and be arranged at the detection syringe needle of direction detection head, and an end that detects intercell connector is connected with this direction detection head, the other end of detection intercell connector with said on draw runner or first detection head be connected; Said punishment in advance guide rail is equiped with insulating trip, and the position of this insulating trip is corresponding with the position of detecting syringe needle.
Wherein, the said material driving mechanism of abandoning comprises second cylinder that is installed in said substrate, and the piston rod of this second cylinder is connected with the said material guide rail of abandoning.
Wherein, said substrate is equiped with slide rail, is equiped with slide block on this slide rail, and the said bottom of abandoning the material guide rail is connected with slide block.
Beneficial effect of the present invention is: the invention provides a kind of loader with detecting transfer, when electronic component moved the detection position to direction testing agency, action detected in direction testing agency, with the positional information of identification electronic component.If the correct position of electronic component, then this electronic component directly is moved to the left, and moves on the insulating guide rail through after the direction turning piece, so that carry out transporting action or detecting action of next step; If the position-reversed of electronic component; Then when this electronic component moves to direction turning piece, turn to driving mechanism to begin action, to drive steering spindle Rotate 180 °; Direction turning piece and steering spindle are rotated 180 ° synchronously; Thereby realize the function that turns to of electronic component, continue to be moved to the left on the insulating guide rail, so that carry out transporting action or detecting action of next step through the electronic component that turns to.Loader of the present invention can detect the electronic component travel direction in the process of transporting with detecting transfer; And the electronic component of position-reversed carried out diversion treatments; Improve the electronic component feed greatly and transported efficient, reduced the artificial input cost of loader, practical.
Description of drawings
Fig. 1 is the perspective view of the embodiment of the invention one.
Fig. 2 is the stereochemical structure decomposing schematic representation of the embodiment of the invention one.
Fig. 3 is the stereochemical structure decomposing schematic representation of the embodiment of the invention two.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the present invention is further described, the content that execution mode is mentioned not is to qualification of the present invention.
The embodiment one that uses the detection transfer for a kind of loader of the present invention as depicted in figs. 1 and 2; Comprise substrate 1 and be arranged at the punishment in advance guide rail 2 and insulating guide rail 3 of substrate 1; The side of punishment in advance guide rail 2 is provided with direction testing agency; Be provided with steering spindle 4 between said punishment in advance guide rail 2 and the insulating guide rail 3, the upper end of this steering spindle 4 is provided with direction turning piece 5, and dock with the left end of punishment in advance guide rail 2 and the right-hand member of insulating guide rail 3 respectively at the two ends of this direction turning piece 5; Said substrate 1 is equiped with the driving mechanism that turns to that is used to drive steering spindle 4 rotations.
In the feeder process of loader, electronic component is across in the upper edge of punishment in advance guide rail 2, and the pin of electronic component is distributed in the both sides of the upper edge of punishment in advance guide rail 2, and electronic component is moved to the left along the upper edge of punishment in advance guide rail 2.
When electronic component moved the detection position to direction testing agency, action detected in direction testing agency, through being electrically connected with the pin of electronic component and switching on and detect the positional information with the identification electronic component.If the correct position of electronic component, then this electronic component directly is moved to the left, through moving on the insulating guide rail 3 after the direction turning piece 5, so that carry out transporting action or detecting action of next step; If the position-reversed of electronic component; Then moved to 5 last times of direction turning piece when this electronic component, turn to driving mechanism to begin action, to drive steering spindle 4 Rotate 180s °; Direction turning piece 5 rotates 180 ° synchronously with steering spindle 4; Thereby realize the function that turns to of electronic component, continue to be moved to the left on the insulating guide rail 3, so that carry out transporting action or detecting action of next step through the electronic component that turns to.
What need supplementary notes is: electronic component is moved to the left on punishment in advance guide rail 2 or insulating guide rail 3 and can stirs left through stirring parts, perhaps adopts mechanical paw that electronic component progressively is moved to the left respective detection Device Testing position.
Loader of the present invention can detect the electronic component travel direction in the process of transporting with detecting transfer; And the electronic component of position-reversed carried out diversion treatments; Improve the electronic component feed greatly and transported efficient, reduced the artificial input cost of loader, practical.
Present embodiment said turns to driving mechanism to comprise to be installed in the steer motor 6 of said substrate 1, and the main shaft of this steer motor 6 and said steering spindle 4 are in transmission connection.Under the effect of circuit control, the main shaft of motor is done forward or backwards and is rotated, and drives steering spindle 4 rotations, thereby realizes turning to the driving function of driving mechanism.Certainly, this turns to driving mechanism to realize the rotation of steering spindle 4 for rack-and-pinion cooperates cylinder, equally also can reach above-mentioned technique effect.
The side of the said insulating guide rail 3 of present embodiment is provided with waste material testing agency; Said substrate 1 be equiped with abandon material guide rail 7 and be used to drive abandon that material guide rail 7 moves forward and backward abandon the material driving mechanism; This is abandoned when expecting that guide rail 7 is positioned at the place ahead, and the right-hand member of abandoning material guide rail 7 docks with the left end of said insulating guide rail 3.
Whether this waste material testing agency to fetch the detected electrons element qualified if being electrically connected through the pin with electronic component; If detect this electronic component is qualified product; Then abandon material guide rail 7 and rest on anterior position; Qualified electronic component moves to the upper edge of abandoning material guide rail 7 from insulating guide rail 3, and moves to next conveyer from abandoning material guide rail 7 so that carry out next step transport action or feed action; If detect this electronic component is defective item; Then abandoning material guide rail 7 moves under the effect of abandoning the material driving mechanism backward; Underproof electronic component is moved to the left from insulating guide rail 3, falls from insulating guide rail 3 until this electronic component, avoids underproof electronic component to be transported to next conveyer or is transported to inserter; Reduced the percent defective of plug-in mounting processing greatly, practicality is stronger.
The said waste material testing agency of present embodiment comprise first detection head 8, second detection head 9 and drive first detection head 8 and second detection head 9 each other near with away from the detection driving mechanism, this first detection head 8 and second detection head 9 lay respectively at the both sides of said insulating guide rail 3.
When electronic component rests on the detection position of this waste material testing agency; First detection head 8 and second detection head 9 are drawn close under the effect that detects driving mechanism each other; The detector probe of the detector probe of first detection head 8 and second detection head 9 respectively with the corresponding pin butt of electronic component; So that the accuracy rate of qualified detection improves to the electronic component to be detected detection of switching in this waste material testing agency.
In addition, this waste material testing agency can also adopt existing qualified products checkout gear, and for example the lamp body positive and negative electrode recognition structure of the disclosed a kind of LED lamp string of Chinese patent Granted publication CN2924857 Y equally also is applicable to the present technique scheme.
The said detection driving mechanism of present embodiment comprises the mount pad 10 that is arranged at said substrate 1; This mount pad 10 is equiped with draw runner 11 and following draw runner 12; Said first detection head 8 and second detection head 9 are installed in said draw runner 11 and the following draw runner 12 gone up respectively, and said substrate 1 is equiped with and is used to drive the actuating unit that draw runner 11 and following draw runner 12 front and back move around in opposite directions.Concrete, said actuating unit comprises first cylinder 13 that is installed in said substrate 1, the piston rod of this first cylinder 13 is connected with said upward draw runner 11 or following draw runner 12; The said draw runner 11 of going up is tooth bar with following draw runner 12, and said mount pad 10 is equiped with gear 14, and last draw runner 11 all is connected with a joggle with this gear 14 with following draw runner 12.
Under the driving action of pneumatic supply; The piston rod of first cylinder 13 is done and is stretched out and the action that bounces back; And drive upward draw runner 11 move left and right, because the gearing of gear 14, following draw runner 12 moves along opposite direction with last draw runner 11 all the time; And drive said first detection head 8 and second detection head 9 each other near or away from, thereby realize the driving function of said detection driving mechanism.Certainly, said first cylinder 13 can also replace with oil cylinder, perhaps adopts rack-and-pinion to cooperate motor to realize moving forward and backward of draw runner 11, equally also can reach above-mentioned technique effect, and practicality is stronger; In addition, the piston rod of this first cylinder 13 can also be connected with following draw runner 12, and its operation principle and control mode are given unnecessary details at this with above-mentioned similar no longer in detail.
The direction testing agency of present embodiment comprises direction detection head 16, detection intercell connector 17 and is arranged at the detection syringe needle 18 of direction detection head 16; An end that detects intercell connector 17 is connected with this direction detection head 16, and the other end that detects intercell connector 17 is connected with the said upward draw runner 11 or first detection head 8; Said punishment in advance guide rail 2 is equiped with insulating trip 19, and the position of this insulating trip 19 is corresponding with the position of detecting syringe needle 18.
This direction detection head 16 moves forward and backward with the said draw runner 11 of going up synchronously; Direction detection head 16 is during near electronic component to be detected; Detect the pin butt of syringe needle 18 and electronic component, and then whether can discern the direction of electronic component through the mode that energising detects correct, accuracy rate is higher.
What need supplementary notes is; This direction testing agency can also adopt existing qualified products checkout gear; For example the lamp body positive and negative electrode recognition structure of the disclosed a kind of LED lamp string of Chinese patent Granted publication CN2924857 Y equally also is applicable to the present technique scheme.
The said material driving mechanism of abandoning of present embodiment comprises second cylinder 20 that is installed in said substrate 1, and the piston rod of this second cylinder 20 is connected with the said material guide rail 7 of abandoning.Under the driving action of pneumatic supply, the piston rod of second cylinder 20 is done and is stretched out and the action that bounces back, and drives and to abandon material guide rail 7 and move forward and backward, thereby realizes said driving function of abandoning the material driving mechanism.Certainly, said second cylinder 20 can also replace with oil cylinder, perhaps adopts gear 14 tooth bars to cooperate motor to realize moving forward and backward of draw runner 11, equally also can reach above-mentioned technique effect.The said substrate 1 of present embodiment is equiped with slide rail 21; Be equiped with slide block 22 on this slide rail 21; The said bottom of abandoning material guide rail 7 is connected with slide block 22; When abandon material guide rail 7 when moving forward and backward the setting of slide rail 21 and slide block 22 reduced to abandon the wearing and tearing between material guide rail 7 and the substrate 1 greatly, prolong the useful life of said loader with the detection transfer.
Be illustrated in figure 3 as a kind of loader of the present invention with the embodiment two that detects transfer; Be with the difference of the foregoing description one: said actuating unit comprises detection motor 15 and the gear 14 that is installed in said substrate 1; The main shaft of this detection motor 15 and gear 14 are in transmission connection; The said draw runner 11 of going up is tooth bar with following draw runner 12, and last draw runner 11 all is connected with a joggle with gear 14 with following draw runner 12.
Under the driving action of the main shaft that detects motor 15; Gear 14 is done forward or backwards and is rotated; Thereby realize the effect that last draw runner 11 of driving and following draw runner about 12 move around in opposite directions, structure is simpler, need not to be equipped with the pneumatic supply supply equipment; Reduced the input cost that detects transfer, practicality is stronger.
The foregoing description is the preferable implementation of the present invention, and in addition, the present invention can also realize by alternate manner that any conspicuous replacement is all within protection scope of the present invention under the prerequisite that does not break away from the present invention's design.
Claims (10)
1. loader is with detecting transfer; Comprise substrate (1) and be arranged at the punishment in advance guide rail (2) and the insulating guide rail (3) of substrate (1); The side of punishment in advance guide rail (2) is provided with direction testing agency; It is characterized in that: be provided with steering spindle (4) between said punishment in advance guide rail (2) and the insulating guide rail (3), the upper end of this steering spindle (4) is provided with direction turning piece (5), and dock with the left end of punishment in advance guide rail (2) and the right-hand member of insulating guide rail (3) respectively at the two ends of this direction turning piece (5); Said substrate (1) is equiped with the driving mechanism that turns to that is used to drive steering spindle (4) rotation.
2. loader according to claim 1 is characterized in that with detecting transfer: the said steer motor (6) that turns to driving mechanism to comprise to be installed in said substrate (1), main shaft of this steer motor (6) and said steering spindle (4) are in transmission connection.
3. loader according to claim 1 is with detecting transfer; It is characterized in that: the side of said insulating guide rail (3) is provided with waste material testing agency; Said substrate (1) be equiped with abandon material guide rail (7) and be used for driving abandon that material guide rail (7) moves forward and backward abandon the material driving mechanism; This abandons material guide rail (7) when being positioned at the place ahead, and the right-hand member of abandoning material guide rail (7) docks with the left end of said insulating guide rail (3).
4. loader according to claim 3 is with detecting transfer; It is characterized in that: said waste material testing agency comprise first detection head (8), second detection head (9) and drive first detection head (8) and second detection head (9) each other near with away from the detection driving mechanism, this first detection head (8) and second detection head (9) lay respectively at the both sides of said insulating guide rail (3).
5. loader according to claim 4 is with detecting transfer; It is characterized in that: said detection driving mechanism comprises the mount pad (10) that is arranged at said substrate (1); This mount pad (10) is equiped with draw runner (11) and following draw runner (12); (8 and second detection head (9) is installed in said draw runner (11) and the following draw runner (12) gone up respectively to said first detection head, and said substrate (1) is equiped with and is used to drive the actuating unit that moves around in opposite directions before and after draw runner (11) and the following draw runner (12).
6. loader according to claim 5 is with detecting transfer; It is characterized in that: said actuating unit comprises first cylinder (13) that is installed in said substrate (1), and the piston rod of this first cylinder (13) is connected with said upward draw runner (11) or following draw runner (12); Said upward draw runner (11) and following draw runner (12) are tooth bar, and said mount pad (10) is equiped with gear (14), and last draw runner (11) and following draw runner (12) all are connected with a joggle with this gear (14).
7. loader according to claim 5 is with detecting transfer; It is characterized in that: said actuating unit comprises detection motor (15) and the gear (14) that is installed in said substrate (1); The main shaft of this detection motor (15) and gear (14) are in transmission connection; Said upward draw runner (11) and following draw runner (12) are tooth bar, and last draw runner (11) and following draw runner (12) all are connected with a joggle with gear (14).
8. loader according to claim 5 is with detecting transfer; It is characterized in that: said direction testing agency comprises direction detection head (16), detect intercell connector (17) and be arranged at the detection syringe needle (18) of direction detection head (16); An end that detects intercell connector (17) is connected with this direction detection head (16), and the other end that detects intercell connector (17) is connected with said upward draw runner (11) or first detection head (8); Said punishment in advance guide rail (2) is equiped with insulating trip (19), and the position of this insulating trip (19) is corresponding with the position of detecting syringe needle (18).
9. loader according to claim 3 is characterized in that with detecting transfer: the said material driving mechanism of abandoning comprises second cylinder (20) that is installed in said substrate (1), and the piston rod of this second cylinder (20) is connected with the said material guide rail (7) of abandoning.
10. loader according to claim 9 is with detecting transfer, and it is characterized in that: said substrate (1) is equiped with slide rail (21), is equiped with slide block (22) on this slide rail (21), and the said bottom of abandoning material guide rail (7) is connected with slide block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210221190.0A CN102724861B (en) | 2012-06-29 | 2012-06-29 | Direction-detecting device for feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210221190.0A CN102724861B (en) | 2012-06-29 | 2012-06-29 | Direction-detecting device for feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102724861A true CN102724861A (en) | 2012-10-10 |
| CN102724861B CN102724861B (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210221190.0A Expired - Fee Related CN102724861B (en) | 2012-06-29 | 2012-06-29 | Direction-detecting device for feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102724861B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053351A (en) * | 2014-04-14 | 2014-09-17 | 宜兴炜峰电子科技有限公司 | Efficient feeding device for chip mounter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04323107A (en) * | 1991-01-23 | 1992-11-12 | Tenryu Seiki Kk | Conveying device |
| CN1269122A (en) * | 1998-05-11 | 2000-10-04 | 松下电器产业株式会社 | Part mounting machine |
| CN101834243A (en) * | 2010-03-29 | 2010-09-15 | 东莞市新泽谷机械有限公司 | Bulk light-emitting diode (LED) feeder |
| CN202262226U (en) * | 2011-07-26 | 2012-05-30 | 宗智辉 | Automatic plug-in machine for electronic component bulk materials |
| CN202663723U (en) * | 2012-06-29 | 2013-01-09 | 东莞市新泽谷机械制造股份有限公司 | Detecting and steering device for feeder |
-
2012
- 2012-06-29 CN CN201210221190.0A patent/CN102724861B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04323107A (en) * | 1991-01-23 | 1992-11-12 | Tenryu Seiki Kk | Conveying device |
| CN1269122A (en) * | 1998-05-11 | 2000-10-04 | 松下电器产业株式会社 | Part mounting machine |
| CN101834243A (en) * | 2010-03-29 | 2010-09-15 | 东莞市新泽谷机械有限公司 | Bulk light-emitting diode (LED) feeder |
| CN202262226U (en) * | 2011-07-26 | 2012-05-30 | 宗智辉 | Automatic plug-in machine for electronic component bulk materials |
| CN202663723U (en) * | 2012-06-29 | 2013-01-09 | 东莞市新泽谷机械制造股份有限公司 | Detecting and steering device for feeder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053351A (en) * | 2014-04-14 | 2014-09-17 | 宜兴炜峰电子科技有限公司 | Efficient feeding device for chip mounter |
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| Publication number | Publication date |
|---|---|
| CN102724861B (en) | 2015-04-29 |
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