CN103025140A - Modified detection steering device for feeder - Google Patents
Modified detection steering device for feeder Download PDFInfo
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- CN103025140A CN103025140A CN2012105904107A CN201210590410A CN103025140A CN 103025140 A CN103025140 A CN 103025140A CN 2012105904107 A CN2012105904107 A CN 2012105904107A CN 201210590410 A CN201210590410 A CN 201210590410A CN 103025140 A CN103025140 A CN 103025140A
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Abstract
The invention relates to the technical field of feeding equipment for insertion machines, in particular to a modified detection steering device for a feeder. The modified detection steering device comprises a station bottom plate, a supporting plate, a slide rail and a slider, wherein the slide rail is fixed onto the supporting plate which is vertically arranged on the station bottom plate. A component detection device and a component steering device are mounted on the station bottom plate, an L-shaped sliding seat is mounted on the front side of the slider, a bent portion of the L-shaped sliding seat extends to the rear side of the supporting plate, and three pneumatic fingers juxtaposedly are mounted on the L-shaped sliding seat. A transport driving mechanism used for driving the L-shaped sliding seat to move back and forth is mounted on the rear side of the supporting plate and connected with the bent portion of the L-shaped sliding seat. The component detection device is positioned under the second pneumatic finger, and the component steering device is positioned under the third pneumatic finger. The station bottom plate is provided with a slug hole which is positioned under the component detection device. Layout of parts of mechanisms is greatly simplified, and the modified detection steering device is simple in structure, convenient to assemble and high in cost performance.
Description
Technical field
The present invention relates to the feeder apparatus technical field of inserter, refer in particular to a kind of loader and detect transfer with modified form.
Background technology
Along with the develop rapidly of electronic technology, the use of electronic product is also more and more extensive, and the PCB circuit board is the vitals of electronic product, and 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 first electronic component to be positioned the top that it is transported to pcb board with clamping device, then clamping device moves down, electronic component is inserted in the default stitch jack of PCB circuit board exactly, and then clamping device resets, 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 the operations such as reinforcement of weld.
Inserter need to be adjusted to electronic component correct direction 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, transporting the general mechanical paw that adopts of action carries out, because the complicated structure of mechanical paw, assembling and the maintenance difficulty of feeder apparatus have been increased, the mobile accuracy of mechanical paw is lower, causes transporting accuracy not high.
Chinese patent Granted publication CN2924857 Y discloses a kind of body positive-negative 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 described body positive-negative 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 LED of the adjustment lamp, can not realize equally the auto-steering function to electronic component.
Summary of the invention
The technical problem to be solved in the present invention provides and a kind ofly can exactly electronic component be transported to desired location, to make things convenient for checkout gear accurately to detect or the accurate gripping of clamping device, and in the process of transporting, can detect the electronic component travel direction, and the loader that the electronic component of position-reversed carries out diversion treatments is detected transfer with modified form.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of loader detects transfer with modified form, comprise the erect-position base plate, stand on the supporting bracket of erect-position base plate, be fixed in the slide rail of this supporting bracket and the slide block that cooperates with slide rail, the erect-position base plate is equiped with inspection device for components and element transfer, the front side of described slide block is equiped with L shaped slide, the kink of L shaped slide extends to the rear side of supporting bracket, L shaped slide is equiped with three pneumatic-fingers that are set up in parallel, the rear side of described supporting bracket is equiped with the handover driving mechanism that moves around be used to driving L shaped slide, and this driving mechanism is connected with the kink of L shaped slide; Described inspection device for components be positioned at second pneumatic-finger under, described element transfer be positioned at the 3rd pneumatic-finger under, the erect-position base plate offers slug hole, this slug hole be positioned at inspection device for components under.
Wherein, described supporting bracket fixedly is equiped with limit base, and L shaped slide is equiped with two hydraulic damper, and limit base is between two hydraulic damper.
Wherein, described handover driving mechanism comprises the cylinder block that is fixed in the supporting bracket rear side and is installed in the handover cylinder of this cylinder block, and this piston rod of transferring cylinder is connected with the kink of L shaped slide.
Wherein, described pneumatic-finger comprises the driving cylinder body that is fixedly connected with L shaped slide and is arranged at two clamping parts that drive cylinder body, these two clamping parts all detachably are equiped with holds material clamp, holds the relative sidewall of material clamp for two and all offers groove, and the cross section of this groove is circular arc or V-arrangement.
Wherein, described inspection device for components comprise be arranged on the erect-position base plate two can be mutually away from the detection head of drawing close, be equiped with the first probe and the second probe on one of them detection head, also comprise the detection power supply, the relay that is electrically connected with the detection power supply, this relay comprises the first switch, second switch, the 3rd switch and the 4th switch, the two ends of the first switch are electrically connected with the first probe and detection power supply respectively, the two ends of second switch are electrically connected with the second probe and earth terminal respectively, the two ends of the 3rd switch are electrically connected with the first probe and earth terminal respectively, and the two ends of the 4th switch are electrically connected with the second probe and detection power supply respectively.
Wherein, described inspection device for components also comprises diode, and this diode is in parallel with relay.
Wherein, described erect-position base plate is provided with and drives seat and detect seat, drives seat and is equiped with linear bearing and is used for driving and detects the driving mechanism that seat moves around, and described detection head is fixed in and detects seat, detects seat and is equiped with slide bar, and this slide bar is arranged in the linear bearing.
Wherein, described element transfer comprises the corner wheel shaft and is installed in the bearing of erect-position base plate, described corner wheel shaft is fixedly connected with the inner ring of this bearing after passing bearing, the upper end of corner wheel shaft is provided with mechanical paw, the bottom of described erect-position base plate is equiped with mount pad and cross slide way, the lower end of described corner wheel shaft is equiped with gear, and described cross slide way is equiped with the tooth bar that is connected with a joggle with gear, and described mount pad is equiped with the corner driving mechanism that moves around for driving tooth bar.
Wherein, described corner driving mechanism is the swing clamp cylinder that is installed in mount pad, and the piston rod of this swing clamp cylinder is connected with described tooth bar.
Wherein, described mechanical paw comprises spring, two rotational pins and two symmetrically arranged material folding pawls, two rotational pins pass respectively the middle part of two material folding pawls, the two ends of spring respectively with the lower end butt of two material folding pawls, two rotational pins are fixedly connected with the upper end of described corner wheel shaft; Described erect-position base plate is equiped with opens the gas enclosure cylinder for one of them material folding pawl lower end of ejection; The middle part of described two material folding pawls is provided with quadrant tooth, the intermeshing connection of the quadrant tooth of two material folding pawls.
Beneficial effect of the present invention is: the invention provides a kind of loader and detect transfer with modified form, L shaped slide moves around in the effect of transferring driving mechanism, and drive three pneumatic-fingers and move around synchronously, first by second pneumatic-finger the LED element on higher level's feeding guide being transferred to inspection device for components detects, if waste product, then inspection device for components opens, and waste product LED element is discharged from slug hole under the effect of self gravitation; If qualified product, then by second pneumatic-finger it is transported to the element transfer, and determine whether that according to the testing result of inspection device for components needs carry out go to action, by the 3rd pneumatic-finger the LED element is transferred to subordinate's feeding guide from the element transfer at last, thereby finishes whole detection go to actions.The present invention has simplified the layout of mechanism's all parts greatly, and simple in structure, easy to assembly, cost performance is higher.
Description of drawings
Fig. 1 is the perspective view of the present invention when using.
Fig. 2 is inspection device for components of the present invention and element transfer plan structure schematic diagram.
Stereochemical structure decomposing schematic representation when Fig. 3 is the hiding inspection device for components of the present invention and element transfer.
Fig. 4 is the stereochemical structure decomposing schematic representation of pneumatic-finger of the present invention.
Fig. 5 is the structural representation of the present invention when holding material clamp clamping LED element.
Fig. 6 is the stereochemical structure decomposing schematic representation of inspection device for components of the present invention.
Fig. 7 is the wiring schematic diagram of testing circuit part of the present invention.
Fig. 8 is the perspective view of element transfer of the present invention.
Fig. 9 is the stereochemical structure decomposing schematic representation of element transfer of the present invention.
Embodiment
For the ease of those skilled in the art's understanding, the present invention is further illustrated below in conjunction with embodiment and accompanying drawing, and the content that execution mode is mentioned not is limitation of the invention.
Such as Fig. 1 to Figure 9 shows that a kind of loader of the present invention detects transfer with modified form, comprise erect-position base plate 1, stand on the supporting bracket 2 of erect-position base plate 1, be fixed in the slide rail of this supporting bracket 2 and the slide block 3 that cooperates with slide rail, erect-position base plate 1 is equiped with inspection device for components and element transfer, the front side of described slide block 3 is equiped with L shaped slide 4, the kink of L shaped slide 4 extends to the rear side of supporting bracket 2, L shaped slide 4 is equiped with three pneumatic-fingers that are set up in parallel, the rear side of described supporting bracket 2 is equiped with the handover driving mechanism that moves around be used to driving L shaped slide 4, and this driving mechanism is connected with the kink of L shaped slide 4; Described inspection device for components be positioned at second pneumatic-finger under, described element transfer be positioned at the 3rd pneumatic-finger under, erect-position base plate 1 offers slug hole 5, this slug hole 5 be positioned at inspection device for components under.
See Fig. 1, three pneumatic-fingers are from being respectively from left to right first pneumatic-finger, second pneumatic-finger and the 3rd pneumatic-finger.
The present invention is between higher level's feeding guide 36 and subordinate's feeding guide 37, L shaped slide 4 moves around in the effect of transferring driving mechanism, and drive three pneumatic-fingers and move around synchronously, first by second pneumatic-finger the LED element on higher level's feeding guide 36 being transferred to inspection device for components detects, if waste product, then inspection device for components opens, and waste product LED element is discharged from slug hole 5 under the effect of self gravitation; If qualified product, then by second pneumatic-finger it is transported to the element transfer, and determine whether that according to the testing result of inspection device for components needs carry out go to action, by the 3rd pneumatic-finger the LED element is transferred to subordinate's feeding guide 37 from the element transfer at last, thereby finishes whole detection go to actions.
See Fig. 1 and Fig. 6, under the effect of transferring driving mechanism, L shaped slide about 4 moves around, described pneumatic-finger and L shaped slide 4 move around synchronously, when pneumatic-finger moves to left end, the pneumatic-finger closure is carried out holding action, when pneumatic-finger moves to right-hand member, pneumatic-finger opens, thereby realized the described feed detector handover function of element transfer device, because the setting of slide rail and slide block 3, pneumatic-finger can not move up and down, also greatly reduce the vibration of pneumatic-finger in the vertical direction, improved the clamping steadiness of pneumatic-finger.Because the setting of L shaped slide 4, pneumatic-finger and handover driving mechanism lay respectively at the both sides of supporting bracket 2, have greatly simplified the layout of mechanism's all parts, and simple in structure, easy to assembly, cost performance is higher.
The described supporting bracket 2 of the present embodiment fixedly is equiped with limit base 6, L shaped slide 4 is equiped with two hydraulic damper 7, limit base 6 is between two hydraulic damper 7, so that the stroke that moves around of L shaped slide 4 is limited, improve pneumatic-finger amount of movement in the horizontal direction, it is more accurate to transfer.
The described handover driving mechanism of the present embodiment comprises the cylinder block that is fixed in supporting bracket 2 rear sides and the handover cylinder 8 that is installed in this cylinder block, and this piston rod of transferring cylinder 8 is connected with the kink of L shaped slide 4.Driving by air pressure is done piston rod to stretch out and the action that bounces back, move around to drive L shaped slide 4 in transferring cylinder 8.
Certainly, described handover driving mechanism can also be realized for feed screw nut cooperates motor, equally also can reach above-mentioned technique effect.
See Fig. 4 and Fig. 5, the described pneumatic-finger of the present embodiment comprises the driving cylinder body 9 that is fixedly connected with L shaped slide 4 and is arranged at two clamping parts 10 that drive cylinder body 9, these two clamping parts 10 all detachably are equiped with holds material clamp 11, hold material clamp 11 relative sidewalls for two and all offer groove 12, the cross section of this groove 12 is circular arc or V-arrangement.
In application, two clamping parts 10 mutually draw close and away from, and drive two and hold material clamp 11 and clamp and open, two when holding material clamp 11 and clamping, two grooves 12 are combined to form an accommodating interval, and the LED element that is transported tightly is embedded in this accommodating interval, effectively avoid the LED element to change direction in the process of transporting, transport more accurately and reliably, practical.
Certainly, the cross section of described groove 12 can also be circular arc, as long as can reach the LED element is carried out firm clamping.
See Fig. 2, Fig. 6 and Fig. 7, the described inspection device for components of the present embodiment comprise be arranged on the erect-position base plate 1 two can be mutually away from the detection head 13 of drawing close, be equiped with the first probe 14 and the second probe 15 on one of them detection head 13, also comprise the detection power supply, the relay 16 that is electrically connected with the detection power supply, this relay 16 comprises the first switch 17, second switch 18, the 3rd switch 19 and the 4th switch 20, the two ends of the first switch 17 are electrically connected with the first probe 14 and detection power supply respectively, the two ends of second switch 18 are electrically connected with the second probe 15 and earth terminal respectively, the two ends of the 3rd switch 19 are electrically connected with the first probe 14 and earth terminal respectively, and the two ends of the 4th switch 20 are electrically connected with the second probe 15 and detection power supply respectively.
When the LED element is transported between two detection heads 13, these two detection heads 13 are mutually close, until the first probe 14 contacts and is electrically connected with two pins of LED element respectively with the second probe 15, this moment, relay 16 began action, make the first switch 17 and second switch 18 synchronizing closes, the 3rd switch 19 and the 4th switch 20 are disconnected synchronously, can the LED element normally luminous at this moment to detect, if can be normally luminous, prove that then this LED element is qualified, and the polar orientation that can draw accordingly this LED element is correct, need not to turn to; If this LED element can not be normally luminous, then relay 16 disconnects the first switch 17 and second switch 18 synchronously, and make the 3rd switch 19 and the 4th switch 20 synchronizing closes, if can be normally luminous, prove that then this LED element is qualified, and can draw accordingly the polar orientation mistake of this LED element, need to turn to the rear inserter that just can be supplied to use, if still can not be normally luminous, prove that then this LED element is waste product, need to do rejected material and process, two detection heads 13 fall into slug hole 5 under being positioned at away from, LED element at self Action of Gravity Field again.
In testing process, need not to change the position of LED element, whether qualifiedly only need change detection sense of current can detect the LED element, LED element supply equipment can also record the position of LED element accordingly, and structure is simplified greatly, and cost performance is high.
In addition, this inspection device for components can also adopt the qualified checkout gear of existing product, and for example the body positive-negative recognition structure of the disclosed a kind of LED lamp string of Chinese patent Granted publication CN2924857 Y equally also is applicable to the technical program.
See Fig. 7, the described inspection device for components of the present embodiment also comprises diode 21, and this diode 21 is in parallel with relay 16.
The described erect-position base plate 1 of the present embodiment is provided with and drives seat 22 and detect seat 23, driving seat 22 is equiped with linear bearing 24 and detects seat 23 driving mechanisms that move around for driving, described detection head 13 is fixed in and detects seat 23, detect seat 23 and be equiped with slide bar 25, this slide bar 25 is arranged in the linear bearing 24.
See Fig. 8 and Fig. 9, the described element transfer of the present embodiment comprises corner wheel shaft 26 and is installed in the bearing of erect-position base plate 1, described corner wheel shaft 26 is fixedly connected with the inner ring of this bearing after passing bearing, the upper end of corner wheel shaft 26 is provided with mechanical paw, the bottom of described erect-position base plate 1 is equiped with mount pad 27 and cross slide way 28, the lower end of described corner wheel shaft 26 is equiped with gear 29, described cross slide way 28 is equiped with the tooth bar 30 that is connected with a joggle with gear 29, and described mount pad 27 is equiped with the corner driving mechanism that moves around for driving tooth bar 30.
When tooth bar 30 moves around under the effect of corner driving mechanism, tooth bar 30 driven gears 29 rotate, thereby realize the synchronous rotation of corner wheel shaft 26 and mechanical paw, when electronic component is transported to the mechanical paw clamping, if when needing to adjust the direction of LED element, the corner driving mechanism carries out one-off, can make the direction rotation of LED element to the tram, if during the direction correct position of LED element, the corner driving mechanism then need not action, directly by other device this LED element is transported in other mechanism of loader.The present invention is simple in structure, and the go to action response is rapid, high efficiency.
The described corner driving mechanism of the present embodiment is the swing clamp cylinder 31 that is installed in mount pad 27, and the piston rod of this swing clamp cylinder 31 is connected with described tooth bar 30.Driving by air pressure realizes piston rod stretching out and the action that bounces back in swing clamp cylinder 31, thereby realizes the driving function of described corner driving mechanism.
The described mechanical paw of the present embodiment comprises spring, two rotational pins 32 and two symmetrically arranged material folding pawls 33, two rotational pins 32 pass respectively the middle part of two material folding pawls 33, the two ends of spring respectively with the lower end butt of two material folding pawls 33, two rotational pins 32 are fixedly connected with the upper end of described corner wheel shaft 26; Described erect-position base plate 1 is equiped with opens gas enclosure cylinder 35 for one of them material folding pawl 33 lower end of ejection; The middle part of described two material folding pawls 33 is provided with the quadrant tooth 34 intermeshing connections of 34, two material folding pawls 33 of quadrant tooth.
The lower end of one of them material folding pawl 33 of ejection when the piston rod of opening gas enclosure cylinder 35 stretches out, the rotate untie-sell 32 of this material folding pawl 33 is rotated, and under the effect of quadrant tooth 34, two material folding pawl 33 synchronous backwards rotate, thereby have realized opening and holding action of mechanical paw.Certainly, described mechanical paw can also be existing pneumatic-finger on the market, equally also can reach above-mentioned technique effect.
Above-described embodiment is the better implementation of the present invention, in addition, all right alternate manner realization of the present invention, any apparent replacement is all within protection scope of the present invention without departing from the inventive concept of the premise.
Claims (10)
1. loader detects transfer with modified form, comprise erect-position base plate (1), stand on the supporting bracket (2) of erect-position base plate (1), be fixed in the slide rail of this supporting bracket (2) and the slide block (3) that cooperates with slide rail, erect-position base plate (1) is equiped with inspection device for components and element transfer, it is characterized in that: the front side of described slide block (3) is equiped with L shaped slide (4), the kink of L shaped slide (4) extends to the rear side of supporting bracket (2), L shaped slide (4) is equiped with three pneumatic-fingers that are set up in parallel, the rear side of described supporting bracket (2) is equiped with the handover driving mechanism that moves around be used to driving L shaped slide (4), and this driving mechanism is connected with the kink of L shaped slide (4);
Described inspection device for components be positioned at second pneumatic-finger under, described element transfer be positioned at the 3rd pneumatic-finger under, erect-position base plate (1) offers slug hole (5), this slug hole (5) be positioned at inspection device for components under.
2. loader according to claim 1 detects transfer with modified form, it is characterized in that: described supporting bracket (2) fixedly is equiped with limit base (6), L shaped slide (4) is equiped with two hydraulic damper (7), and limit base (6) is positioned between two hydraulic damper (7).
3. loader according to claim 1 detects transfer with modified form, it is characterized in that: described handover driving mechanism comprises the cylinder block that is fixed in supporting bracket (2) rear side and the handover cylinder (8) that is installed in this cylinder block, and this piston rod of transferring cylinder (8) is connected with the kink of L shaped slide (4).
4. loader according to claim 1 detects transfer with modified form, it is characterized in that: described pneumatic-finger comprises the driving cylinder body (9) that is fixedly connected with L shaped slide (4) and is arranged at two clamping parts (10) that drive cylinder body (9), these two clamping parts (10) all detachably are equiped with holds material clamp (11), hold the relative sidewall of material clamp (11) for two and all offer groove (12), the cross section of this groove (12) is circular arc or V-arrangement.
5. loader according to claim 1 detects transfer with modified form, it is characterized in that: described inspection device for components comprise be arranged at erect-position base plate (1) upper two can be mutually away from the detection head of drawing close (13), be equiped with the first probe (14) and the second probe (15) on one of them detection head (13), also comprise the detection power supply, the relay (16) that is electrically connected with the detection power supply, this relay (16) comprises the first switch (17), second switch (18), the 3rd switch (19) and the 4th switch (20), the two ends of the first switch (17) are electrically connected with the first probe (14) and detection power supply respectively, the two ends of second switch (18) are electrically connected with the second probe (15) and earth terminal respectively, the two ends of the 3rd switch (19) are electrically connected with the first probe (14) and earth terminal respectively, and the two ends of the 4th switch (20) are electrically connected with the second probe (15) and detection power supply respectively.
6. loader according to claim 5 detects transfer with modified form, it is characterized in that: described inspection device for components also comprises diode (21), and this diode (21) is in parallel with relay (16).
7. loader according to claim 5 detects transfer with modified form, it is characterized in that: described erect-position base plate (1) is provided with and drives seat (22) and detect seat (23), driving seat (22) is equiped with linear bearing (24) and detects the driving mechanism that seat (23) moves around for driving, described detection head (13) is fixed in and detects seat (23), detect seat (23) and be equiped with slide bar (25), this slide bar (25) is arranged in the linear bearing (24).
8. loader according to claim 1 detects transfer with modified form, it is characterized in that: described element transfer comprises corner wheel shaft (26) and is installed in the bearing of erect-position base plate (1), described corner wheel shaft (26) is fixedly connected with the inner ring of this bearing after passing bearing, the upper end of corner wheel shaft (26) is provided with mechanical paw, the bottom of described erect-position base plate (1) is equiped with mount pad (27) and cross slide way (28), the lower end of described corner wheel shaft (26) is equiped with gear (29), described cross slide way (28) is equiped with the tooth bar (30) that is connected with a joggle with gear (29), and described mount pad (27) is equiped with the corner driving mechanism that moves around for driving tooth bar (30).
9. loader according to claim 8 detects transfer with modified form, it is characterized in that: described corner driving mechanism is for being installed in the swing clamp cylinder (31) of mount pad (27), and the piston rod of this swing clamp cylinder (31) is connected with described tooth bar (30).
10. loader according to claim 1 detects transfer with modified form, it is characterized in that: described mechanical paw comprises spring, two rotational pins (32) and two symmetrically arranged material folding pawls (33), two rotational pins (32) pass respectively the middle part of two material folding pawls (33), the two ends of spring respectively with the lower end butt of two material folding pawls (33), two rotational pins (32) are fixedly connected with the upper end of described corner wheel shaft (26); Described erect-position base plate (1) is equiped with opens gas enclosure cylinder (35) for one of them material folding pawl (33) lower end of ejection;
The middle part of described two material folding pawls (33) is provided with quadrant tooth (34), the intermeshing connection of quadrant tooth (34) of two material folding pawls (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590410.7A CN103025140B (en) | 2012-12-31 | 2012-12-31 | Loader modified form detects transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590410.7A CN103025140B (en) | 2012-12-31 | 2012-12-31 | Loader modified form detects transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103025140A true CN103025140A (en) | 2013-04-03 |
| CN103025140B CN103025140B (en) | 2015-09-16 |
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ID=47973091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210590410.7A Expired - Fee Related CN103025140B (en) | 2012-12-31 | 2012-12-31 | Loader modified form detects transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103025140B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858308A (en) * | 1987-05-28 | 1989-08-22 | Sanyo Electric Co., Ltd. | Parts mounting apparatus |
| CN102500725A (en) * | 2011-11-16 | 2012-06-20 | 宁波市新泽谷机械有限公司 | Electronic element conveying mechanism |
| CN203015379U (en) * | 2012-12-31 | 2013-06-19 | 东莞市新泽谷机械制造股份有限公司 | Improved detection turning device used for feeder |
-
2012
- 2012-12-31 CN CN201210590410.7A patent/CN103025140B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858308A (en) * | 1987-05-28 | 1989-08-22 | Sanyo Electric Co., Ltd. | Parts mounting apparatus |
| CN102500725A (en) * | 2011-11-16 | 2012-06-20 | 宁波市新泽谷机械有限公司 | Electronic element conveying mechanism |
| CN203015379U (en) * | 2012-12-31 | 2013-06-19 | 东莞市新泽谷机械制造股份有限公司 | Improved detection turning device used for feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103025140B (en) | 2015-09-16 |
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Granted publication date: 20150916 Termination date: 20171231 |