CN205110148U - Divide material module - Google Patents
Divide material module Download PDFInfo
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- CN205110148U CN205110148U CN201520751646.3U CN201520751646U CN205110148U CN 205110148 U CN205110148 U CN 205110148U CN 201520751646 U CN201520751646 U CN 201520751646U CN 205110148 U CN205110148 U CN 205110148U
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Abstract
The utility model provides a divide material module, sets up the base at an outward appearance detection device, and outward appearance detection device contains the detection module who is used for detecting electronic component, and it contains conveying mechanism, at least three feeding agencies of group and controllers. Conveying mechanism is used for carrying electronic component. Feeding agencies arranges along electronic component's direction of delivery and is used for taking off conveying mechanism respectively and goes up badly, qualified and other electronic component. Controller each feeding agencies of electric connection respectively takes off the electronic component that conveying mechanism upward corresponds with each feeding agencies of the drive of the testing result according to detection module. Wherein follow on conveying mechanism's the direction of delivery for the feeding agencies who takes off bad electronic component arranges in at first, continues and arranges the feeding agencies that is used for taking off qualified electronic component, and the feeding agencies who is used for taking off other electronic component arranges in the end. Consequently, can avoid taking off the rate of accuracy in order to ensure the detection because of the ageing electronic component with non - correspondence of feeding agencies.
Description
Technical field
The utility model relates to the sub-material module of electronic component appearance checkout gear, particularly a kind of sub-material module that can promote appearance delection device Detection accuracy.
Background technology
Existing electronic component appearance checkout gear is generally that arrange on a rotating disc, before electronic component is delivered to camera lens by rotating disc, capture is for detection outward appearance by vibrating disc by after electronic component permutation, then by a material fetching mechanism according to testing result categorised collection.Prior art exists following shortcoming to be needed to improve.
Mostly existing material fetching mechanism is by solenoid-driven start, and magnetic valve life time can be caused to shorten when the frequent start of magnetic valve, it is aging and make material fetching mechanism by electronic component classification error.Electronic component classification error can have a strong impact on the accuracy rate of detection.
Utility model content
Technical problem to be solved in the utility model is the above-mentioned defect for prior art, can promote the sub-material module of appearance delection device Detection accuracy.
To achieve these goals, the utility model provides a kind of sub-material module, is arranged on a pedestal of an appearance delection device, and described appearance delection device comprises the detection module in order to detected electrons element, wherein, comprises:
In order to carry a conveying mechanism of described electronic component;
At least three group material fetching mechanisms, this material fetching mechanism along the throughput direction arrangement of described electronic component respectively in order to take off bad on this conveying mechanism, qualified and other described electronic component; And
One controller, is electrically connected respectively this material fetching mechanism respectively, and drives respectively this material fetching mechanism to take off described electronic component corresponding on this conveying mechanism according to the testing result of described detection module;
Wherein, along on the throughput direction of this conveying mechanism, this material fetching mechanism in order to take off bad described electronic component is arranged at first, and continue arrangement this material fetching mechanism in order to take off qualified described electronic component, and this material fetching mechanism in order to the described electronic component taking off other is arranged in finally.
Above-mentioned sub-material module, wherein, this conveying mechanism comprises a rotating disc, and this rotating disc horizontal arrangement is to carry described electronic component, and this rotating disc can level be transferred to carry described electronic component along a circular path certainly.
Above-mentioned sub-material module, wherein, this conveying mechanism comprises a motor and an angular encoder, and this motor is arranged at described pedestal, this rotating disc is horizontal arrangement and this rotating disc power connects this motor and can be driven and horizontal rotation by this motor, and this angular encoder is electrically connected this motor.
Above-mentioned sub-material module, wherein, this conveying mechanism, comprises a static bruss, and this static bruss contacts this rotating disc.
Above-mentioned sub-material module, wherein, respectively this material fetching mechanism comprises a material collecting box and the blow gun in order to described electronic component to be blown into this material collecting box respectively, and this blow gun configures towards this material collecting box.
Above-mentioned sub-material module, wherein, this blow gun is provided with the magnetic valve being electrically connected this controller.
Above-mentioned sub-material module, wherein, is provided with a loose buffer baffle plate in this material collecting box, and this blow gun corresponding with this material collecting box is towards this loose buffer baffle arrange-ment in this material collecting box.
Above-mentioned sub-material module, wherein, this loose buffer baffle plate is hubbed in this material collecting box.
Above-mentioned sub-material module, wherein, respectively this blow gun connects described pedestal respectively by a said pivot.
Above-mentioned sub-material module, wherein, respectively this pivotal axis and this rotating disc are parallel to each other and configure.
Above-mentioned sub-material module wherein, is multiple in order to take off the material fetching mechanism of bad described electronic component.
Beneficial functional of the present utility model is:
The utility model is arranged in first can avoids being taken off by the electronic component of non-corresponding because material fetching mechanism is aging by making the low material fetching mechanism of dynamic frequency, therefore, it is possible to guarantee the accuracy rate detected.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is a stereoscopic configurations schematic diagram of the sub-material module of the utility model preferred embodiment;
Fig. 2 is another stereoscopic configurations schematic diagram of the sub-material module of the utility model preferred embodiment;
Fig. 3 be the sub-material module of the utility model preferred embodiment overlook configuration schematic diagram;
Fig. 4 is a schematic perspective view of the sub-material module of the utility model preferred embodiment;
Fig. 5 is another schematic perspective view of the sub-material module of the utility model preferred embodiment.
Wherein, Reference numeral
1 appearance delection device
10 pedestals
20 detection modules
21 phtographic lenses
22 speculums
23 upright slide rails
100 conveying mechanisms
110 sensors
120 rotating discs
130 motors
131 driving shafts
140 static brusses
200 feeding machanisms
210 vibrating discs
211 array rail
220 storage vats
221 supply channels
230 blanking tracks
300a/300b/300c/300d material fetching mechanism
310 material collecting box
311 loose buffer baffle plates
320 blow guns
321 magnetic valves
322 pivotal axis
D throughput direction
Detailed description of the invention
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in detail:
Consult Fig. 1 to Fig. 4, preferred embodiment of the present utility model provides a kind of sub-material module, it is arranged on the pedestal 10 of an appearance delection device 1, and this pedestal 10 is also provided with at least one detection module 20, detects multiple electronic component (not shown) by this.
In the present embodiment, sub-material module of the present utility model includes conveying mechanism 100, feeding machanism 200, sensor 110, controller (not shown) and at least three group material fetching mechanism 300a/300c/300d.
Conveying mechanism 100 is arranged on pedestal 10, and in the present embodiment, conveying mechanism 100 includes rotating disc 120, motor 130, angular encoder (not shown) and a static bruss 140.In the present embodiment, motor 130 is preferably adopting direct drive motor (DirectDriveMotor, DDmotor), and motor 130 is arranged on pedestal 10 and its driving shaft 131 is upright configuration.In the present embodiment, rotating disc 120 is the circular transparent plate of glass, rotating disc 120 is in horizontal arrangement and power connecting motor 130, and on driving shaft 131 extension line of the center of circle configuration motor 130 of rotating disc 120, rotating disc 120 can be driven and horizontal rotation by motor 130 by this.Have round angle degree coordinate in angular encoder, angular encoder is electrically connected motor 130 and can obtains the angle position of rotating disc 120 (or motor 130).Static bruss 140 is arranged on pedestal 10 and static bruss 140 contacts rotating disc 120, can make rotating disc 120 produces positive charge with static bruss 140 phase mutual friction when rotating disc 120 rotates.
Feeding machanism 200 is arranged on pedestal 10, and it includes vibrating disc 210, storage vat 220 and and removes electrostatic fan (not shown).In the present embodiment, vibrating disc 210 and storage vat 220 are preferably all arranged at pedestal 10.Storage vat 220 is in order to hold electronic component (not shown) to be detected, storage vat 220 has a supply channel 221 to send the electronic component in storage vat 220, and electronic component can drop in vibrating disc 210 towards configuration in vibrating disc 210 by supply channel 221.But the utility model does not limit storage vat 220 and is arranged at pedestal 10, such as storage vat 220 can be attached to the top of vibrating disc 210 and the supply channel 221 of storage vat 220 configures in vibrating disc 210.Be formed with an array rail 211 in vibrating disc 210, the electronic component dropped in vibrating disc 210 to fall among array rail 211 and to be shaken by vibrating disc 210 and row are arranged among array rail 211.Go the air-out direction of electrostatic fan to configure towards vibrating disc 210, electronic component mostly is epoxy resin (Epoxy) encapsulation, therefore easy with negative electrical charge, go electrostatic fan can remove electronic component in vibrating disc 210 with negative electrical charge.Array rail 211 extends a coupled blanking track 230, the electronic component completing permutation is admitted to blanking track 230, uncharged electronic component by during blanking track 230 and blanking track 230 rub, therefore when electronic component is transferred the end arriving blanking track 230 its with a little negative electrical charge.The end of blanking track 230 extends to the top of rotating disc 120, blanking track 230 preferably configures along the tangential direction of the direction of rotation of rotating disc 120, when rotating disc 120 rotates, electronic component is cast on rotating disc 120 by the end from blanking track 230 one by one, and the sub-element with negative electrical charge can be adsorbed fixing and electronic component and to rotate with rotating disc 120 and by the delivery pathways along annular by the rotating disc 120 with positive charge.
In the present embodiment, sensor 110 is preferably Interrupt optical sensor 110, and sensor 110 is arranged on pedestal 10, and its corresponding rotation dish 120 configures and can produce the light beam running through rotating disc 120.Sensor 110 is configuration adjacent with the end of blanking track 230 preferably, and before being arranged in sensor 110 along the end of the direction of rotation loading and unloading track 230 of rotating disc 120, first receive blanking track 230 when rotating disc 120 rotates and drop into lower electronic component, the light-beam interruption that electronic component is conducted through sensor 110 by rotating disc 120 again and is produced by sensor 110.
Detection module 20 is arranged on pedestal 10, and detection module 20 configures around rotating disc 120.Each detection module 20 configures along the contiguous rotating disc 120 of different angles according to different capture angles respectively.Each detection module 20 comprises a phtographic lens 21 respectively, and phtographic lens 21 can directly configure towards rotating disc 120.Detection module 20 also can comprise a speculum 22 depending on demand, phtographic lens 21 configures towards speculum 22, and the electronic component that speculum 22 corresponding rotation dish 120 is configured to the carrying reflected on rotating disc 120 captures the image of electronic component for phtographic lens 21.Detection module 20 can comprise a upright slide rail 23, and upright slide rail 23 uprightly configures, and it is parallel to the forward of rotating disc 120, and each upright slide rail 23 is mounted slidably a phtographic lens 21.
Controller is electrically connected encoder and each detection module 20, and the capture position of each detection module 20 is set up in the controller in advance according to the coordinate of angular encoder, and the rotary speed of rotating disc 120 is set up in the controller equally in advance.With regard to single electronic element, when electronic component is by sensor 110, sensor 110 can obtain the angle position at motor 130 place at that time by trigger controller from angular encoder, defines this electronic component by this and to pass through the initial point in path.According to the pass through initial point in path and the rotary speed of rotating disc 120 of this electronic component, controller can calculate that this electronic component arrives the time point of the capture position of each detection module 20, therefore controller drives corresponding detection module 20 to capture the image at each visual angle of this electronic component at those time points, and whether controller can be qualified to judge the outward appearance of this electronic component with the reference image comparison be built in controller in advance according to the image obtained.
Four groups of material fetching mechanism 300a/300b/300c/300d are included in the present embodiment, wherein two groups of material fetching mechanism 300a/300b are bad electronic component in order to take off on conveying mechanism after testing, and other two Zu Liao mechanism 300c/300d are qualified and other electronic component in order to take off on conveying mechanism respectively after testing.Those material fetching mechanisms 300a/300b/300c/300d arranges along the throughput direction D of electronic component, two groups of material fetching mechanism 300a/300b in order to take off bad electronic component are arranged at first, continue the material fetching mechanism 300c of arrangement in order to take off qualified electronic component, is arranged in finally in order to the material fetching mechanism 300d taking off other electronic component.
Each material fetching mechanism 300a/300b/300c/300d comprises the blow gun 320 being arranged on material collecting box 310 on pedestal 10 and this material collecting box 310 corresponding respectively, blow gun 320 towards corresponding material collecting box 310 configure and rotating disc 120 between blow gun 320 and corresponding material collecting box 310.The position of the blow gun 320 of each material fetching mechanism 300a/300b/300c/300d is set up in the controller in advance according to the coordinate of angular encoder, each blow gun 320 connects the steady positive pressure source of the gas of an adjustable pressure respectively, and each blow gun 320 is respectively arranged with a magnetic valve 321.Each magnetic valve 321 is electrically connected controller respectively, therefore controller can control the time point of each blow gun 320 air blowing by magnetic valve 321, and each electronic component can be blown in corresponding material collecting box 310 according to the result of determination of each electronic component by controller by this respectively.A loose buffer baffle plate 311 is respectively equipped with in each material collecting box 310, and each blow gun 320 configures towards the loose buffer baffle plate 311 in corresponding material collecting box 310 respectively, when the electronic component on rotating disc 120 is blown into corresponding material collecting box 310 by blow gun 320, electronic component first clashes into loose buffer baffle plate 311 and slows down, then fall into again bottom material collecting box 310, therefore, it is possible to avoid electronic component high-speed impact material collecting box 310 inwall and damage.The hardboard that cushioning fender can be a soft board or be hubbed in material collecting box 310, the utility model is not as limit.
Each blow gun 320 connects pedestal 10 pivotly respectively by a pivotal axis 322, and each pivotal axis 322 is parallel to each other with rotating disc 120 and configures, and therefore each blow gun 320 all can upwards overturn and the rotating disk 120 that spins be backed out.
Because the size of electronic component is small, detection module 20 and sub-material blow gun 320 are all necessarily accurately located, particularly in the direction of rotation of rotating disc 120.Rotating disc 120 can wear and tear in the process of delivering electronic components, it belongs to consumptive material, each blow gun 320 of the present utility model upwards can overturn yielding, 310, the camera lens of detection module 20 upwards can be made a concession along upright slide rail 23, make a concession by this between clearancen so that change rotating disc 120, upwards can not cause the displacement in rotating disc 120 direction of rotation during upset, therefore after having changed rotating disc 120, detection module 20 and sub-material blow gun 320 can overturn playback, and do not need again location to be corrected for the direction of rotation of rotating disc 120 again, maintenance can be reduced consuming time.
In a general case, among multiple electronic component, occupy the majority for qualified electronic component afterwards after testing, and after testing afterwards for bad or other electronic component occupy the minority.Therefore, the material fetching mechanism 300a/300b/300d of dynamic frequency far above other is made in order to what take off its magnetic valve of material fetching mechanism 300c of qualified electronic component.Magnetic valve life time is shorter frequently in start, after it is aging start inaccuracy cause electronic component is blown into non-corresponding material collecting box 310 in and Detection accuracy is declined.In order to take off its magnetic valve of material fetching mechanism 300a/300b of bad electronic component to make dynamic frequency low, in the utility model, this material fetching mechanism 300a/300b is arranged in and first can preferentially gets rid of bad electronic component, bad electronic component is avoided to be blown in the material collecting box 310 of the qualified electronic component of collection by this, therefore, it is possible to guarantee the accuracy rate detected.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (11)
1. a sub-material module, is arranged on a pedestal of an appearance delection device, and described appearance delection device comprises the detection module in order to detected electrons element, it is characterized in that, comprises:
In order to carry a conveying mechanism of described electronic component;
At least three group material fetching mechanisms, this material fetching mechanism along the throughput direction arrangement of described electronic component respectively in order to take off bad on this conveying mechanism, qualified and other described electronic component; And
One controller, is electrically connected respectively this material fetching mechanism respectively, and drives respectively this material fetching mechanism to take off described electronic component corresponding on this conveying mechanism according to the testing result of described detection module;
Wherein, along on the throughput direction of this conveying mechanism, this material fetching mechanism in order to take off bad described electronic component is arranged at first, and continue arrangement this material fetching mechanism in order to take off qualified described electronic component, and this material fetching mechanism in order to the described electronic component taking off other is arranged in finally.
2. sub-material module as claimed in claim 1, it is characterized in that, this conveying mechanism comprises a rotating disc, and this rotating disc horizontal arrangement is to carry described electronic component, and this rotating disc can level be transferred to carry described electronic component along a circular path certainly.
3. sub-material module as claimed in claim 2, it is characterized in that, this conveying mechanism comprises a motor and an angular encoder, this motor is arranged at described pedestal, this rotating disc is horizontal arrangement and this rotating disc power connects this motor and can be driven and horizontal rotation by this motor, and this angular encoder is electrically connected this motor.
4. sub-material module as claimed in claim 2, it is characterized in that this conveying mechanism comprises a static bruss, this static bruss contacts this rotating disc.
5. sub-material module as claimed in claim 2, it is characterized in that, respectively this material fetching mechanism comprises a material collecting box and the blow gun in order to described electronic component to be blown into this material collecting box respectively, and this blow gun configures towards this material collecting box.
6. sub-material module as claimed in claim 5, is characterized in that, this blow gun is provided with the magnetic valve being electrically connected this controller.
7. sub-material module as claimed in claim 5, it is characterized in that, be provided with a loose buffer baffle plate in this material collecting box, and this blow gun corresponding with this material collecting box is towards this loose buffer baffle arrange-ment in this material collecting box.
8. sub-material module as claimed in claim 7, it is characterized in that, this loose buffer baffle plate is hubbed in this material collecting box.
9. sub-material module as claimed in claim 5, it is characterized in that, respectively this blow gun connects described pedestal respectively by a said pivot.
10. sub-material module as claimed in claim 9, it is characterized in that, respectively this pivotal axis and this rotating disc are parallel to each other and configure.
11. sub-material modules as claimed in claim 1, is characterized in that, are multiple in order to take off the material fetching mechanism of bad described electronic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751646.3U CN205110148U (en) | 2015-09-25 | 2015-09-25 | Divide material module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751646.3U CN205110148U (en) | 2015-09-25 | 2015-09-25 | Divide material module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205110148U true CN205110148U (en) | 2016-03-30 |
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ID=55565796
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751646.3U Active CN205110148U (en) | 2015-09-25 | 2015-09-25 | Divide material module |
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| Country | Link |
|---|---|
| CN (1) | CN205110148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685033A (en) * | 2017-09-14 | 2018-02-13 | 成都容瓷电子科技有限公司 | Electric capacity sorts drawing mechanism |
| CN109396069B (en) * | 2017-08-17 | 2020-09-29 | 致茂电子(苏州)有限公司 | Electronic element detection equipment capable of avoiding mistaken material distribution and detection method thereof |
| CN114392935A (en) * | 2022-01-27 | 2022-04-26 | 北京星光斯达机电设备有限公司 | Automatic detect sorting machine |
-
2015
- 2015-09-25 CN CN201520751646.3U patent/CN205110148U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396069B (en) * | 2017-08-17 | 2020-09-29 | 致茂电子(苏州)有限公司 | Electronic element detection equipment capable of avoiding mistaken material distribution and detection method thereof |
| CN107685033A (en) * | 2017-09-14 | 2018-02-13 | 成都容瓷电子科技有限公司 | Electric capacity sorts drawing mechanism |
| CN114392935A (en) * | 2022-01-27 | 2022-04-26 | 北京星光斯达机电设备有限公司 | Automatic detect sorting machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |