CN204220509U - SMD components Test handler - Google Patents
SMD components Test handler Download PDFInfo
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- CN204220509U CN204220509U CN201420644186.XU CN201420644186U CN204220509U CN 204220509 U CN204220509 U CN 204220509U CN 201420644186 U CN201420644186 U CN 201420644186U CN 204220509 U CN204220509 U CN 204220509U
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- rotating disk
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- rotating shaft
- vacuum breaker
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Abstract
SMD components Test handler, relates to surface mount elements production field.Comprise body, body is provided with device sorting main turntable, the direction that the body in sorting main turntable ring week rotates along sorting main turntable is disposed with vibration pan feeding station, angle detecting station, turns to positional stations, sorts secondary rotating disk, the first device positional stations, device detection station, the second device positional stations, discharging detect station and discharging station.Sorting main turntable of the present utility model is provided with compressed air line, when suction nozzle vacuum breaker hole bak stay components and parts can not normally fall, passes into compressed air to compressed air channel; The positional stations that turns to of the present utility model instead of the existing function turning to and locate two stations, and more compact structure, efficiency are higher.Below the test bench of discharging detection station of the present utility model, the cylinder controlling test bench height is set, avoids the damage of SMD components, improve economic benefit.
Description
Technical field
The utility model relates to surface mount elements production field, is specially a kind of SMD components Test handler.
Background technology
SMD components Test handler is mainly used in the outward appearance detection of surface mount elements, electrical parameters detection, laser printing sign, category filter store and the multi-functional integration apparatus such as final tape package output, the multiple stations comprising device sorting main turntable and match with sorting main turntable, this equipment and technology is advanced, excellent performance, applies comparatively extensive in whole industry.
But still there is more defect in separator of the prior art: 1, sort the suction nozzle in main turntable ring week after vacuum breaker, the easy holding of electronic component that suction nozzle is drawn, on suction nozzle, can not fall on the station of ring Zhou Peihe fast and accurately.2, turn to and locate two functions realization need realized by two covering devices, complex structure, cost is higher.3, sort secondary rotating disk by supporting base and the secondary rotating disk composition vacuum chamber being connected to supporting base upper end, secondary rotating disk needs to overcome the suction from vacuum chamber in rotary course, and rotational resistance is comparatively large, and energy ezpenditure is more.4, discharging detects the height of the test bench of station necessarily, and the Bottom Runby of suction nozzle is indefinite, and in the descending process of easy suction nozzle, fast ram is on test bench, causes the surface mount elements drawn on suction nozzle to damage.
Utility model content
The purpose of this utility model is to provide the SMD components Test handler that a kind of speed of service is fast, good stability, yield rate are high.
The technical scheme realizing above-mentioned purpose is: SMD components Test handler, comprise body, body is provided with device sorting main turntable, the direction that the body in sorting main turntable ring week rotates along sorting main turntable is disposed with vibration pan feeding station, angle detecting station, turn to positional stations, sort secondary rotating disk, first device positional stations, device detection station, second device positional stations, discharging detects station and discharging station, sorting secondary rotating disk side body on be also provided with sort secondary rotating disk with the use of image detect station, it is characterized in that: described sorting main turntable comprises central support posts, the upper end of central support posts is connected with rotating disk, airtight vacuum chamber is provided with in central support posts, the upper end of central support posts is connected with the vacuum connection tube be communicated with described vacuum chamber, rotating disk be evenly equipped with the first air-breathing groove ring week, each first air-breathing groove in turret loop week is all communicated with described vacuum chamber, and the ring peripheral end portion of rotating disk is provided with the suction nozzle corresponding with each first air-breathing groove, and described suction nozzle is communicated with the first air-breathing groove on corresponding rotating disk, the middle part of each first air-breathing groove on described rotating disk is provided with manhole, vertical vacuum breaker bar is placed in manhole, the upper end of described vacuum breaker bar is provided with the step be supported on rotating disk, vacuum breaker bar is provided with horizontal groove and blowing slot, blowing slot is arranged on the below of horizontal groove, the below of vacuum breaker bar is provided with the first cylinder, the piston rod of the first cylinder is for promoting the upper and lower displacement of vacuum breaker bar, when vacuum breaker bar is in lower position, horizontal groove on vacuum breaker bar is communicated with the first corresponding air-breathing groove, when vacuum breaker bar is in top position, one end of blowing slot on vacuum breaker bar is communicated with corresponding suction nozzle, the other end of blowing slot is communicated with compressed air.
The above-mentioned positional stations that turns to comprises support, steering mechanism and detent mechanism, described steering mechanism comprises the bearing block being fixed on pedestal upper end, bearing block is provided with the vertical rotating shaft arranged by clutch shaft bearing, the upper end of rotating shaft protrudes upward bearing block, the side of rotating shaft is provided with the first electric rotating machine, the output of the first electric rotating machine is connected with the first belt pulley, described rotating shaft is fixed with the second belt pulley, and the first belt pulley is connected by belt transmission with the second belt pulley; Described detent mechanism comprises the first holder, first holder is fixed on the upper end of rotating shaft, first holder and rotating shaft are provided with axial central through hole, the upper end of the first holder is fixed with chuck, chuck comprises circular chuck, circular chuck be provided with in 90 ° of angle distributions and along four jaw holders of chuck slip, four jaw holders can be fixed with jaw respectively, the support below described bearing block be fixed with the controlling organization of control four jaw opening and closing.
The secondary rotating disk of above-mentioned sorting comprises the first base, first base is provided with support, the below of support is fixed with the second electric rotating machine, the top of support is fixed with supporting base, supporting base is provided with axial central through hole, and be provided with rotating shaft by the second bearing in axially extending bore, the output of the second electric rotating machine is connected with rotating shaft, the upper end of rotating shaft is connected with secondary rotating disk, and the two ends of secondary rotating disk are symmetrically arranged with one for placing the guided mode of semiconductor element; Described secondary rotating disk and the bilateral symmetry of rotating shaft are provided with the second air-breathing groove being communicated with respective side guided mode, and the bilateral symmetry of described supporting base is provided with the vacuum tank being communicated with respective side second air-breathing groove.
Above-mentioned discharging detects station and comprises the second base, regulate riser, straight plate, test transverse slat, test bench regulating platform and test bench, described straight plate is fixed on the second base by the second holder, riser is regulated to be arranged on straight plate, test transverse slat is arranged on and regulates above riser, test bench regulating platform is fixed on test transverse slat, test bench is arranged on test bench regulating platform, described adjustment riser is provided with the second cylinder, the output of the second cylinder is fixed with connecting plate, described connecting plate is fixed with test transverse slat, the upper and lower displacement of test transverse slat is driven by the connecting plate of the second cylinder output.
The beneficial effects of the utility model:
1, SMD components to be transported to each station sorting main turntable with device and match by the utility model by device sorting main turntable, achieves the one-stop processing of SMD components, process, has increased substantially the automation of operating efficiency and processing.
2, the suction nozzle of the utility model sorting main turntable realizes putting the suction of SMD components by logical vacuum and vacuum breaker, sort main turntable simultaneously and be also provided with compressed air channel, when suction nozzle vacuum breaker hole bak stay components and parts can not normally fall, compressed air is passed into compressed air channel, SMD components is normally fallen under compressed-air actuated effect, improves reliability and the operating efficiency of equipment.
3, the positional stations that turns to of the present utility model instead of the existing function turning to and locate two stations, and more compact structure, efficiency are higher.
4, sort between the secondary rotating disk of secondary rotating disk and supporting base and be provided with rotating shaft, in secondary rotating disk, rotating shaft, the bilateral symmetry of supporting base is provided with the vacuum passage be communicated with, reduce secondary rotating disk vacuum in rotary course and, on its impact, reduce rotational resistance, avoid the waste of the energy.
5, arrange the cylinder controlling test bench height below the test bench that discharging of the present utility model detects station, the pressure that suction nozzle presses down test bench is greater than when cylinder pushing up active force, and cylinder automatic retraction, avoids the damage of SMD components, improve economic benefit.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the structure chart of sorting main turntable;
Fig. 3 is the structure chart turning to positional stations;
Fig. 4 is the partial sectional view of Fig. 3;
Fig. 5 is the structure chart sorting secondary rotating disk;
Fig. 6 is the structure chart that discharging detects station.
Detailed description of the invention
As shown in Figure 1, the utility model comprises body 1, body 1 is provided with device sorting main turntable 2, the direction that the body 1 in sorting main turntable 2 ring week rotates along sorting main turntable 2 is disposed with vibration pan feeding station 14, angle detecting station 3, turn to positional stations 4, sort secondary rotating disk 5, first device positional stations 6, device detection station 7, second device positional stations 8, discharging detects station 9 and discharging station 10, discharging station 10 comprises encapsulation station 11 and sub-material station 12, the body 1 sorting secondary rotating disk 5 side is also provided with sort secondary rotating disk 5 with the use of image detect station 13.
As shown in Figure 2, sorting main turntable 2 comprises central support posts 14, and the upper end of central support posts 14 is connected with rotating disk 15, is provided with airtight vacuum chamber 16 in central support posts 14, and the upper end of central support posts 14 is connected with the vacuum connection tube 17 be communicated with vacuum chamber 16, rotating disk 15 be evenly equipped with the first air-breathing groove 18 ring week, each first air-breathing groove 18 in rotating disk 15 ring week is all communicated with vacuum chamber 16, the ring peripheral end portion of rotating disk 15 is provided with the suction nozzle 19 corresponding with each first air-breathing groove 18, and the first air-breathing groove 18 that each suction nozzle 19 is corresponding with on rotating disk is communicated with, the middle part of each first air-breathing groove 18 on rotating disk 15 is provided with manhole 20, manhole 20 has been nested with lining 21, vacuum breaker bar 22 has been placed in lining 21, the upper end of vacuum breaker bar 22 is provided with the step be supported on rotating disk 15, vacuum breaker bar 22 is provided with the horizontal groove 23 in arranging up and down and L shape blowing slot 24, the first cylinder 25 is provided with in the below of vacuum breaker bar 22, the tailpiece of the piston rod of the first cylinder 25 is connected with vacuum breaker jacking block 26, vacuum breaker jacking block 26 central upper portion position is provided with the circular port 27 with the vertical section coaxial line of L shape blowing slot 24, vacuum breaker jacking block 26 sidewall also has the compressed air connecting hole 28 being communicated with circular port 27.
The engineering process of sorting main turntable 2:
When drawing semiconductor element, the first cylinder 25 does not work, and vacuum breaker bar 22 is in lower position, and the horizontal groove 23 on vacuum breaker bar 22 is communicated with corresponding air-breathing groove 18, and suction nozzle 19 draws SMD components.
When putting down the semiconductor element of absorption, the vacuum breaker jacking block 26 of the piston rod end of the first cylinder 25 drives vacuum breaker bar 22 up, the horizontal segment of the L shape blowing slot 24 on vacuum breaker bar 22 is communicated with the air-breathing groove 18 being connected suction nozzle 19 one end, and cutting off being communicated with between suction nozzle 19 with vacuum chamber 16, suction nozzle 19 puts down the SMD components of absorption; When because of a variety of causes, after vacuum breaker bar 22 cuts off being communicated with between suction nozzle 19 with vacuum chamber 16, and the SMD components that suction nozzle 19 is drawn is not when falling, passes into compressed air at the compressed air connecting hole 28 of vacuum breaker jacking block 26 sidewall, by compressed-air actuated active force, SMD components is fallen.
As shown in Figure 3,4, positional stations 4 is turned to comprise the first support 29, steering mechanism 30 and detent mechanism 31; Steering mechanism 30 comprises the bearing block 32 being fixed on the first support 29 upper end, bearing block 32 is provided with the vertical rotating shaft 34 arranged by clutch shaft bearing 33, the upper end of rotating shaft 34 protrudes upward bearing block 32, the side of rotating shaft 34 is provided with the first electric rotating machine 35, the output of the second electric rotating machine 35 is connected with the first belt pulley 36, rotating shaft 34 is fixed with the second belt pulley 37, first belt pulley 36 and the second belt pulley 37 is in transmission connection by belt 38.
Detent mechanism 31 comprises the first holder 39, first holder 39 is fixed on the upper end of rotating shaft 34, first holder 39 is provided with axial central through hole 40 with rotating shaft 34, the upper end of the first holder 39 is fixed with chuck 41, chuck 41 comprises circular chuck 42, four jaw holders 43 and four jaws 44, four jaw holder 43 inside upper part are respectively arranged with the first chute 45, four jaw holders 43 are slidably arranged in the ring week of circular chuck 42 in 90 ° of angle distributions by the first chute 45, four jaw holders 43 are fixed with jaw 44 respectively, the upper port of holder 39 and four jaw holder 43 correspondence positions are provided with the second chute 46, the bottom of four jaw holders 43 is slidably arranged in corresponding second chute 46 of the first holder 39 respectively, the center of the lower inside of four jaw holders 43 is provided with the second bearing 48 respectively by rotating shaft 47, back-moving spring 49 is equipped with outside four jaw holders 43.
The first support 29 below bearing block 32 is fixed with cylinder 50, the upper end of cylinder 50 is connected with and is vertically provided with push rod 51, push rod 51 is upwards placed through the first holder 39 with in the central through hole 40 of rotating shaft 34, and extend to the below of four jaw holders 43, the upper end of push rod 51 is taper, holder 39, is provided with linear bearing 52 between rotating shaft 34 and push rod 51.
Detent mechanism 31 course of work, open configuration: drive push rod 51 up by cylinder 50, the upper end of push rod 51 promotes the second bearing 48 inside four jaw holders 43 to outer displacement, realizes opening of chuck 41; Closed configuration: cylinder 50 drives push rod 51 descending, four jaw holders 43 close up in back-moving spring 49 effect.
When steering mechanism 30 works, rotated by the first electric rotating machine 35 driven rotary axle 34, realize turning to of chuck 41.
As shown in Figure 5, sort secondary rotating disk 5 and comprise the first base 53, first base 53 is provided with the second support 54, the below of the second support 54 is fixed with the second electric rotating machine 55, the top of the second support 54 is fixed with supporting base 56, supporting base 56 is provided with axial central through hole 57, by the 3rd bearing 58, rotating shaft 59 is installed in axially extending bore 57, the output of the second electric rotating machine 55 is connected with rotating shaft 59, the upper end of rotating shaft 59 is connected with secondary rotating disk 60, and the two ends of secondary rotating disk 60 are symmetrically arranged with one for placing the guided mode 61 of semiconductor element.
Secondary rotating disk 60 is provided with the bilateral symmetry of rotating shaft 59 the second air-breathing groove 62 being communicated with respective side guided mode 61, and the bilateral symmetry of supporting base 56 is provided with the vacuum tank 63 being communicated with respective side second air-breathing groove 62.
Second electric rotating machine 55 rotates for driving secondary rotating disk 60, and vacuum tank 63 is put to the suction controlling the SMD components on guided mode 61 for connecting vacuum plant and being communicated with the second air-breathing groove 62.
As shown in Figure 6, discharging detection station 9 comprises the second base 63, adjustment riser 64, straight plate 65, test transverse slat 66, test bench regulating platform 67 and test bench 68.
Straight plate 65 is fixed on the second base 63 by the second holder 69, riser 64 is regulated to be arranged on straight plate 65, test transverse slat 66 is arranged on and regulates above riser 64, test bench regulating platform 67 is fixed on test transverse slat 66, test bench 68 is arranged on test bench regulating platform 67, regulate on riser 64 and second cylinder 70 is installed, the output of the second cylinder 70 is fixed with connecting plate 71, connecting plate 71 is fixed with test transverse slat 66, drives the upper and lower displacement of test transverse slat 66 by the connecting plate 71 of the second cylinder 70 output.
During utility model works, SMD components is sent into below the suction nozzle 19 of sorting main turntable 2 by vibration pan feeding station 14, and suction nozzle 19 draws SMD components, and rotating disk 15 rotates, and approach axis detects station 3 pairs of SMD components just angle detecting; After detection completes, rotating disk 15 rotates, and enters and turns to positional stations 4, according to the check result of a upper work station, determines that SMD components is the need of turning to; After completing, rotating disk 15 rotates, and suction nozzle 19 drives SMD components to enter the secondary rotating disk 5 of sorting, and element is put into the guided mode 61 of secondary rotating disk 60, and check components and parts outward appearance mark by image detection station 13, check rear suction nozzle 19 and again the SMD components absorption on the secondary rotating disk 5 of sorting has been lifted; Rotating disk 15 rotates, and enters the first device positional stations 6 pairs of SMD components and positions; After completing, rotate rotating disk 15 and drive SMD components to enter device detection station 7, SMD components is tested; After completing, rotating disk 15 rotates, and enters the second device positional stations 8 pairs of SMD components and again locates; After completing, rotating disk 15 rotates into discharging and detects station 9, checks whether suction nozzle 19 has components and parts; After completing, rotating disk 15 rotates into discharging station 10.Different discharging stations 10 points two kinds according to customer demand: one is encapsulation station 11, and components and parts are put into braid, the subsidiary film encapsulation of additional one deck; Another kind is sub-material station 12, point some gears, different according to the parameter that device detection station 7 is tested, and puts into corresponding magazine.
Claims (4)
1. SMD components Test handler, comprise body, body is provided with device sorting main turntable, the direction that the body in sorting main turntable ring week rotates along sorting main turntable is disposed with vibration pan feeding station, angle detecting station, turn to positional stations, sort secondary rotating disk, first device positional stations, device detection station, second device positional stations, discharging detects station and discharging station, sorting secondary rotating disk side body on be also provided with sort secondary rotating disk with the use of image detect station, it is characterized in that: described sorting main turntable comprises central support posts, the upper end of central support posts is connected with rotating disk, airtight vacuum chamber is provided with in central support posts, the upper end of central support posts is connected with the vacuum connection tube be communicated with described vacuum chamber, rotating disk be evenly equipped with the first air-breathing groove ring week, each first air-breathing groove in turret loop week is all communicated with described vacuum chamber, and the ring peripheral end portion of rotating disk is provided with the suction nozzle corresponding with each first air-breathing groove, and described suction nozzle is communicated with the first air-breathing groove on corresponding rotating disk, the middle part of each first air-breathing groove on described rotating disk is provided with manhole, vertical vacuum breaker bar is placed in manhole, the upper end of described vacuum breaker bar is provided with the step be supported on rotating disk, vacuum breaker bar is provided with horizontal groove and blowing slot, blowing slot is arranged on the below of horizontal groove, the below of vacuum breaker bar is provided with the first cylinder, the piston rod of the first cylinder is for promoting the upper and lower displacement of vacuum breaker bar, when vacuum breaker bar is in lower position, horizontal groove on vacuum breaker bar is communicated with the first corresponding air-breathing groove, when vacuum breaker bar is in top position, one end of blowing slot on vacuum breaker bar is communicated with corresponding suction nozzle, the other end of blowing slot is communicated with compressed air.
2. SMD components Test handler according to claim 1, it is characterized in that: described in turn to positional stations to comprise support, steering mechanism and detent mechanism, described steering mechanism comprises the bearing block being fixed on pedestal upper end, bearing block is provided with the vertical rotating shaft arranged by clutch shaft bearing, the upper end of rotating shaft protrudes upward bearing block, the side of rotating shaft is provided with the first electric rotating machine, the output of the first electric rotating machine is connected with the first belt pulley, described rotating shaft is fixed with the second belt pulley, first belt pulley is connected by belt transmission with the second belt pulley, described detent mechanism comprises the first holder, first holder is fixed on the upper end of rotating shaft, first holder and rotating shaft are provided with axial central through hole, the upper end of the first holder is fixed with chuck, chuck comprises circular chuck, circular chuck be provided with in 90 ° of angle distributions and along four jaw holders of chuck slip, four jaw holders can be fixed with jaw respectively, the support below described bearing block be fixed with the controlling organization of control four jaw opening and closing.
3. SMD components Test handler according to claim 1 and 2, it is characterized in that: the secondary rotating disk of described sorting comprises the first base, first base is provided with support, the below of support is fixed with the second electric rotating machine, the top of support is fixed with supporting base, supporting base is provided with axial central through hole, by the second bearing, rotating shaft is installed in axially extending bore, the output of the second electric rotating machine is connected with rotating shaft, the upper end of rotating shaft is connected with secondary rotating disk, and the two ends of secondary rotating disk are symmetrically arranged with one for placing the guided mode of semiconductor element; Described secondary rotating disk and the bilateral symmetry of rotating shaft are provided with the second air-breathing groove being communicated with respective side guided mode, and the bilateral symmetry of described supporting base is provided with the vacuum tank being communicated with respective side second air-breathing groove.
4. SMD components Test handler according to claim 3, it is characterized in that: described discharging detects station and comprises the second base, regulate riser, straight plate, test transverse slat, test bench regulating platform and test bench, described straight plate is fixed on the second base by the second holder, riser is regulated to be arranged on straight plate, test transverse slat is arranged on and regulates above riser, test bench regulating platform is fixed on test transverse slat, test bench is arranged on test bench regulating platform, described adjustment riser is provided with the second cylinder, the output of the second cylinder is fixed with connecting plate, described connecting plate is fixed with test transverse slat, the upper and lower displacement of test transverse slat is driven by the connecting plate of the second cylinder output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644186.XU CN204220509U (en) | 2014-10-31 | 2014-10-31 | SMD components Test handler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644186.XU CN204220509U (en) | 2014-10-31 | 2014-10-31 | SMD components Test handler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220509U true CN204220509U (en) | 2015-03-25 |
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ID=52918653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644186.XU Expired - Fee Related CN204220509U (en) | 2014-10-31 | 2014-10-31 | SMD components Test handler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469982A (en) * | 2016-01-12 | 2016-04-06 | 秦皇岛视听机械研究所 | Slight adjustment test seat device for naked core of universal single-layer capacitor |
| CN111107266A (en) * | 2019-12-25 | 2020-05-05 | 集美大学 | Visual sorting data collection method and device |
-
2014
- 2014-10-31 CN CN201420644186.XU patent/CN204220509U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469982A (en) * | 2016-01-12 | 2016-04-06 | 秦皇岛视听机械研究所 | Slight adjustment test seat device for naked core of universal single-layer capacitor |
| CN111107266A (en) * | 2019-12-25 | 2020-05-05 | 集美大学 | Visual sorting data collection method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210507 Address after: 226400 1st floor, building 2, semiconductor industrial park, No.1 Jinshan Road, pan Semiconductor Industrial Park, juegang street, Rudong County, Nantong City, Jiangsu Province Patentee after: Nantong Dongxin Semiconductor Equipment Co.,Ltd. Address before: 225200 Jiangjia Road, Xiannv Town Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU ZEXU ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20211031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |