CN101729973B - Assembly line for silicon microphones - Google Patents
Assembly line for silicon microphones Download PDFInfo
- Publication number
- CN101729973B CN101729973B CN200910263856A CN200910263856A CN101729973B CN 101729973 B CN101729973 B CN 101729973B CN 200910263856 A CN200910263856 A CN 200910263856A CN 200910263856 A CN200910263856 A CN 200910263856A CN 101729973 B CN101729973 B CN 101729973B
- Authority
- CN
- China
- Prior art keywords
- workpiece
- frock
- unit
- shell
- diaphragm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 15
- 239000010703 silicon Substances 0.000 title claims abstract description 15
- 238000007493 shaping process Methods 0.000 claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000010355 oscillation Effects 0.000 claims description 20
- 230000000007 visual effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 238000009957 hemming Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
Images
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
The invention discloses an assembly line for silicon microphones, which is used for completing the assembly, the fold shaping and the performance detection of the silicon microphone and which comprises the following units arrayed according to the sequence of technological procedures: a feeding assembly unit, which is used for sequentially mounting a diaphragm and a pad into a housing and conveying the housing to next unit; a conveying unit, which mounts electrode assemblies and a circuit board into the housing to form workpieces in the process of conveyance and conveying the well-assembled workpieces to next unit; a fold shaping unit, which inwards folds the upper periphery of the housing in the well-assembled workpieces conveyed by the conveying unit and shapes the face of the fold, and conveying the workpieces to next unit; and a detection and separation unit, which puts the fold-shaped workpieces in tool according to the requirement of orientation, performs the performance detection and separates and stores the workpieces according to the detection result. The assembly line for silicon microphones can implement the automatic production for assembly and detection of silicon-based MEMS microphones, enhance the production efficiency and the quality of products, and lower the production cost and the effect of human factors on the quality of products.
Description
Technical field
The present invention relates to the mini microphone production technical field, especially a kind of silica-based MEMS mini microphone assembling line.
Background technology
Silica-based MEMS microphone is miniature silica-based microphone again; It includes two chips---MEMS chip and application-specific integrated circuit (ASIC) (ASIC) chip, two pieces of Chip Packaging in a surface mount device package body, be adopt silica-based MEMS explained hereafter half big or small novel product of common microphone only arranged; It has identical acoustics of common microphone and electric property; But more durable, heat resistance is stronger, and power consumption is lower.
At present large-scale in the world silica-based MEMS microphone manufacturer mainly is that Knowles Acoustics holds the plate on which lie the ears of sacrificial bull; Be thereafter Akustica, Pulse Engineering Sonion MEMS department and Britain fly insult science and technology, and the domestic large-scale manufacturer of silicon MEMS microphone we can say it also is blank so far.Though a lot of MEMS microphone manufacturer is arranged on the overseas market, also comprise some domestic up-and-coming youngsters, wherein most of enterprises all can't realize a large amount of productions of MEMS microphone veritably.Realize a large amount of productions, supplier not only will enhance production capacities fast, the product that also want to provide low cost, high reliability, has good acoustics and electrical characteristic, and the expansion of production capacity depends on whether the high-efficiency automatic production equipment is arranged to satisfy the demand.There is part enterprise that the assembly line of MEMS microphone has been arranged abroad; But in view of technical know-how; The domestic MEMS microphone assembly line that does not have independent development so far; Also influenced the fast development of domestic MEMS microphone manufacturer, the assembling of present domestic MEMS silicon microphone industry microphone and detect and take semi-automatic or manual type more has caused inefficiency, labor strength is big, quality is unstable, cost is high.
Summary of the invention
The technical problem that the present invention will solve is: the deficiency that overcomes prior art; A kind of assembly line for silicon microphones is provided; With the automated production that realizes that silica-based MEMS mini microphone assembling detects; Improve production efficiency and product quality, reduce production costs and human factor to the influence of product quality.
The technical solution adopted for the present invention to solve the technical problems is: a kind of assembly line for silicon microphones; Be used for the diaphragm that silicon microphone is required, pad, electrode assemblie and the wiring board microphone case of packing into and form workpiece; And the frock of packing on request of the workpiece after will having assembled; Carry out Performance Detection and store classifiedly, said assembling line comprises according to processing step and connects arrangement in order:
The material loading assembly unit; Be used for diaphragm and the pad shell of packing into successively; And send into next unit; Comprise can with diaphragm pack into diaphragm assembling device in the shell, can pad be stamped into the pad assembling device in the shell, be provided with the track Handling device that can carry shell between diaphragm assembling device and the pad assembling device, the tail end of track Handling device is connected with blanking device;
Supply unit; Comprise and join, accept the conveyer belt that blanking device send the shell that diaphragm and pad are housed with blanking device; In the course of conveying of conveyer belt, electrode assemblie and wiring board packed into and form workpiece in the shell, and the workpiece that assembles is sent into next unit;
The fold shaping unit, the workpiece that has assembled inside flanging of shell upper periphery and the conduplication side face wherein that supply unit is sent here carries out shaping, and sends into next unit; But comprise clamping and drive device for clamping and rotating and the drawing mechanism that workpiece rotates; The device for clamping and rotating both sides are respectively equipped with crimping unit and apparatus for shaping; Device for clamping and rotating top is provided with and can workpiece be positioned over the vacuum cups device on the device for clamping and rotating, and the vacuum cups device can the workpiece that fold shaping is good be positioned over drawing mechanism and sends into next procedure simultaneously;
Detect the letter sorting unit; With fold shaping is good workpiece by the orientation requirement frock of packing into; Carry out Performance Detection and store classifiedly by testing result; Comprise frock workpiece location transport, be located at device for visual identification that transport leading section top, frock workpiece location is used to discern the workpiece orientation, being located on the transport middle part, frock workpiece location can be with pack into first vacuum chuck device of frock of workpiece; Be provided with checkout gear and sorting equipment successively behind the transport of frock workpiece location; Be provided with second vacuum chuck device that can the frock that be equipped with workpiece on the transport of frock workpiece location be met and sent off checkout gear between frock workpiece location transport and the checkout gear, sorting equipment comprises can be with detecting the 3rd vacuum chuck device that the frock that contains workpiece that finishes stores classifiedly.
Furtherly; For what realize diaphragm the automatic transport with shell is provided automatically; Described material loading assembly unit also comprises and is positioned at the shell vibrating disc that the wheel that diaphragm can be provided on the diaphragm assembling device changes vertical doffer, is used to proofread and correct the shell positive and negative, is provided with the first straight-line oscillation device that can transmit shell between shell vibrating disc and the diaphragm assembling device.
Likewise; For automatic transport upper track workpiece that the unit send; Realize automatic feed, described fold shaping unit also comprises the second straight-line oscillation device that can transmit workpiece that supply unit send, and is provided with the flanging feeding device between the second straight-line oscillation device and the device for clamping and rotating.
Owing to diaphragm, pad and relevant components and parts have been housed in the shell, for preventing in transport process, to drop out shell, described fold shaping unit further comprises being arranged on and pre-folds the limit device between flanging feeding device and the supply unit.
For ease of mutual alignment and testing result of observing between workpiece and the frock directly perceived; Described device for visual identification circuit is connected with the visual displays of reflection recognition effect; The checkout gear circuit is connected with the detection display of reflection testing process, but checkout gear also comprises the Sound Attenuator and the detection head that is positioned at workpiece top on the Sound Attenuator of place work piece.
Be to realize the automatic transmission of workpiece and frock, described detection letter sorting unit further comprise can accept fold shaping workpiece that the unit send and with workpiece deliver to frock workpiece location transport the 3rd straight-line oscillation device, can provide recoverable frock positive and negative also the frock vibrating disc, be located at the frock vibrating disc and the frock workpiece is located the 4th straight-line oscillation device that can carry frock between the transport.
The invention has the beneficial effects as follows: the present invention is through the combination of mini microphone production equipment; Realized the automated production of the assembling of microphone material loading, fold shaping and detection letter sorting; Producers have been reduced; Help enhancing productivity, prevent the influence that human factor causes, reduce labour intensity and production cost product quality.
Description of drawings
Below in conjunction with accompanying drawing and execution mode the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of material loading assembly unit according to the invention.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the structural representation of fold shaping according to the invention unit.
Fig. 5 is the vertical view of Fig. 4.
Fig. 6 is the structural representation of detection letter sorting according to the invention unit.
Fig. 7 is the vertical view of Fig. 6.
Figure 1. Feeding assembly unit 10. Diaphragm assembly device 11. Gasket assembly device 12. Rail transport device 13. Unloading device 14. Rotary vertical blanking device 15 The shell vibration plate 16 first linear vibrator 2. conveying unit 20. conveyor belt 3. hemming shaping unit 30. clamping rotary device 31. feeding device 32 . hemming device 33. shaping device 34. vacuum pickup device 35 second linear vibrator 36. hemming feeding device 37. prehemming device 4. detection points Picking unit 40. tooling workpiece positioning conveyor 41. visual recognition device 42 first vacuum suction device 43. detection device 431. consumer speakers 432. detection head 44. sorting device 441. third vacuum suction device 45 second vacuum suction device 46. visual display 47. Detect Displays 48. third straight vibrator 49. frock vibration plate 491. Fourth linear vibrator 5. rack 6. Controllers
Embodiment
Combine accompanying drawing that the present invention is further described now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of mini microphone assembling line as shown in Figure 1 has frame 5, on frame 5, is provided with controller 6 and is connected arrangement according to processing step in order: material loading assembly unit 1 is used for diaphragm and the pad shell of packing into successively, and sends into next unit; Supply unit 2 joins carrying shell with material loading assembly unit 1, in the course of conveying electrode assemblie and wiring board is packed into and forms workpiece in the shell, and the workpiece that assembles is sent into next unit; Fold shaping unit 3, the workpiece that has assembled inside flanging of shell upper periphery and the conduplication side face wherein that supply unit 2 is sent here carries out shaping, and sends into next unit; Detect letter sorting unit 4, fold shaping is good workpiece by the orientation requirement frock of packing into, is carried out Performance Detection and stores classifiedly by testing result.
Specifically; As Fig. 2, material loading assembly unit 1 shown in Figure 3 comprise can with diaphragm pack into diaphragm assembling device 10 in the shell, can pad be stamped into the pad assembling device 11 in the shell; Be provided with the track Handling device 12 that to carry shell between diaphragm assembling device 10 and the pad assembling device 11; The tail end of track Handling device 12 is connected with blanking device 13; In order to realize providing automatically and automatic transport of diaphragm; Material loading assembly unit 1 also includes the shell vibrating disc 15 that is used to proofread and correct the shell positive and negative, is provided with the first straight-line oscillation device 16 that can transmit shell between shell vibrating disc 15 and the diaphragm assembling device 10, on diaphragm assembling device 10, can provide the wheel of diaphragm to change vertical doffer 14.After microphone case has been proofreaied and correct positive and negative by shell vibrating disc 15 during work; Be sent on the diaphragm assembling device 10 through the first straight-line oscillation device 16 again; Wheel changes vertical doffer 14 and adopts the multistation structure to diaphragm assembling device 10 diaphragm to be provided; Through diaphragm assembling device 10 action diaphragm is packed in the shell, and rear film assembling device 10 pushes to track Handling device 12 to the shells that diaphragm is housed, this track Handling device 12 also is to adopt multistation to carry synchronously to raise the efficiency; When track Handling device 12 is transported to desired location to the shell that diaphragm is housed; 11 actions of pad assembling device strike out ring-type with the pad volume and fall into automatically in the shell, and the shell that 12 continuation of track Handling device will be equipped with diaphragm and pad is transported to blanking device 13, gets into supply unit.
Supply unit 2 comprises with blanking device 13 and joins, accepts the conveyer belt 20 that 13 of blanking devices send the shell that diaphragm and pad are housed; Artificial electrode assemblie and wiring board are packed into formed workpiece in the shell in the course of conveying of conveyer belt 20, and the workpiece that assembles is sent into fold shaping unit 3.
Fold shaping unit 3 is like Fig. 4, shown in Figure 5; But comprise clamping and drive the device for clamping and rotating 30 and drawing mechanism 31 that workpiece rotates; Device for clamping and rotating 30 both sides are respectively equipped with crimping unit 32 and apparatus for shaping 33; Device for clamping and rotating 30 tops are provided with and can workpiece be positioned over the vacuum cups device 34 on the device for clamping and rotating 30, and this vacuum cups device 34 is the twin structure, when workpiece being positioned on the device for clamping and rotating 30; Can the workpiece that fold shaping is good be positioned over drawing mechanism 31 and send into next procedure; For automatic transport upper track workpiece that the unit send, realize automatic feed equally, fold shaping unit 3 also comprises can transmit the second straight-line oscillation device 35 that 2 of supply units send workpiece; Between the second straight-line oscillation device 35 and device for clamping and rotating 30, be provided with flanging feeding device 36; Owing to diaphragm, pad and relevant components and parts have been housed in the shell, for preventing in transport process, to drop out shell, described fold shaping unit 3 further comprises being arranged on and pre-folds limit device 37 between flanging feeding device 36 and the supply unit 2.The workpiece that supply unit 2 transmits during work at first carries out preliminary flanging through pre-folding limit device 37; Approximately the shell circumferential edges is inwardly rolled over 30 °; To prevent that the enclosure element from dropping out at the volley, pre-fold the good workpiece in limit and be transported to flanging feeding device 36 through the second straight-line oscillation device 35 again, the in-position of workpiece is controlled by sensor; Workpiece arrives 34 actions of assigned address final vacuum suction head apparatus; Workpiece picked up be placed on the device for clamping and rotating 30, device for clamping and rotating 30 clamping work pieces and when driving the workpiece rotation, crimping unit 32 begins action with apparatus for shaping 33; Crimping unit 32 mainly is to turn down 90 ° to the workpiece circumference that pre-folds behind the limit; Apparatus for shaping 33 is to be responsible for the flanging face round and smooth of workpiece, and after shaping finished, the vacuum cups device 34 of twin picked up workpiece to be placed into to send on the drawing mechanism 31 and detects letter sorting unit 4.
Detect letter sorting unit 4 like Fig. 6, shown in Figure 7; Comprise frock workpiece location transport 40, be located at device for visual identification 41 that transport 40 leading sections top, frock workpiece location is used to discern the workpiece orientation, being located on transport 40 middle parts, frock workpiece location can be with pack into first vacuum chuck device 42 of frock of workpiece; Be provided with checkout gear 43 and sorting equipment 44 successively behind the transport 40 of frock workpiece location; Be provided with second vacuum chuck device 45 that can the frock that be equipped with workpiece on the transport 40 of frock workpiece location be met and sent off checkout gear 43 between frock workpiece location transport 40 and the checkout gear 43; Sorting equipment 44 comprises can be with detecting the 3rd vacuum chuck device 441 that the frock that contains workpiece that finishes stores classifiedly; For ease of mutual alignment and testing result of observing between workpiece and the frock directly perceived; Described device for visual identification 41 circuits are connected with the visual displays 46 of reflection recognition effect; Can intuitively show the position of workpiece with respect to frock; Checkout gear 43 circuits are connected with the detection display 47 of reflection testing process; But checkout gear 43 also comprises the Sound Attenuator 431 and the detection head 432 that is positioned at workpiece top on the Sound Attenuator 431 of place work piece; Be to realize the automatic transmission of workpiece and frock, described detection letter sorting unit 4 further comprise can accept 3 of fold shaping unit send workpiece and with workpiece deliver to frock workpiece location transport 40 the 3rd straight-line oscillation device 48, can provide and the frock vibrating disc 49 of recoverable frock positive and negative, be located at frock vibrating disc 49 and the frock workpiece is located the 4th straight-line oscillation device 491 that can carry frock between the transport 40.During work; The drawing mechanism 31 of fold shaping unit 3 is sent to workpiece on the 3rd straight-line oscillation device 48; Be transported to frock workpiece location transport 40 to workpiece through the 3rd straight-line oscillation device 48; Frock is transported to workpiece tool positioning transport 40 by the 4th straight-line oscillation device 491 after proofreading and correct positive and negative by frock vibrating disc 49, after workpiece, frock put in place, is furnished with the device for visual identification 41 of industrial computer and related software and samples; Distinguish whether workpiece is accurate with respect to the orientation of frock; First vacuum chuck device 42 instruction of sending then according to device for visual identification 41, with workpiece by the accurate orientation frock of packing into, then; The frock that contains workpiece that second vacuum chuck device 45 is brought frock workpiece location transport 40 is met and sent off on the Sound Attenuator 431 of checkout gear 43; The workpiece that 432 pairs of detection heads being furnished with the checkout gear 43 of industrial computer and related software equally have been set with frock carries out Performance Detection, and testing process can intuitively show by detecting display 47, and the frock workpiece that detection finishes is stored classifiedly by testing result by the 3rd vacuum chuck device 441 on the sorting equipment 44 again; Above-mentioned described frock workpiece location transport 40 adopts the multistation action of going forward side by side; When first vacuum chuck device 42 is packed workpiece into frock by accurate orientation, can the workpiece tool of assembling completion be moved certain distance simultaneously, the frock that will be contained workpiece by second vacuum chuck device 45 is met and sent off on the Sound Attenuator 431 of checkout gear 43; Sound Attenuator 431 also adopts relative two covers to be provided with, thereby has improved production efficiency.
The above each production unit all is located on the frame 5, and the action of each parts is carried out control by the controller 6 that is located on the frame 5.
Mini microphone assembling line of the present invention can be realized the batch production requirements of industrial automation fully, and assembling rationally, is steadily reliably located accurately quick; Adjust simple and convenient and directly perceived, simple appearance and attractive in appearance, assembling overall operation stable precision; The whole system running is reliable; Efficient is high, is a desirable mini microphone assembling line equipment, has also filled up the blank in domestic this field.
With above-mentioned be enlightenment according to the working of an invention mode, through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from technological thought of the present invention.Technical scope of the present invention is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (3)
1. assembly line for silicon microphones; Be used for the diaphragm that silicon microphone is required, pad, electrode assemblie and the wiring board microphone case of packing into and form workpiece; And the frock of packing on request of the workpiece after will having assembled; Carry out Performance Detection and store classifiedly, it is characterized in that: comprise according to processing step connecting arrangement in order:
Material loading assembly unit (1); Be used for diaphragm and the pad shell of packing into successively; And send into next unit; Material loading assembly unit (1) comprise can with diaphragm pack into diaphragm assembling device (10) in the shell, can pad be stamped into the pad assembling device (11) in the shell; Described material loading assembly unit (1) also comprises and is positioned at the shell vibrating disc (15) that the wheel that diaphragm can be provided on the diaphragm assembling device (10) changes vertical doffer (14), is used to proofread and correct the shell positive and negative; Be provided with the first straight-line oscillation device (16) that can transmit shell between shell vibrating disc (15) and the diaphragm assembling device (10), be provided with the track Handling device (12) that can carry shell between diaphragm assembling device (10) and the pad assembling device (11), the tail end of track Handling device (12) is connected with blanking device (13);
Supply unit (2); Comprise the conveyer belt (20) that joins, accepts blanking device (13) shell that diaphragm and pad are housed that send with blanking device (13); In the course of conveying of conveyer belt (20), electrode assemblie and wiring board packed into and form workpiece in the shell, and the workpiece that assembles is sent into next unit;
Fold shaping unit (3), the workpiece that has assembled inside flanging of shell upper periphery and the conduplication side face wherein that supply unit (2) is sent here carries out shaping, and sends into next unit; Fold shaping unit (3) but comprise clamping and drive the device for clamping and rotating (30) and the drawing mechanism (31) of workpiece rotation; Device for clamping and rotating (30) both sides are respectively equipped with crimping unit (32) and apparatus for shaping (33); Device for clamping and rotating (30) top is provided with and can workpiece be positioned over the vacuum cups device (34) on the device for clamping and rotating (30); Simultaneously vacuum cups device (34) can the workpiece that fold shaping is good be positioned over drawing mechanism (31) and sends into next procedure; Described fold shaping unit (3) also comprises the second straight-line oscillation device (35) that can transmit supply unit (2) workpiece that send, and is provided with flanging feeding device (36) between the second straight-line oscillation device (35) and the device for clamping and rotating (30);
Detect letter sorting unit (4); With fold shaping is good workpiece by the orientation requirement frock of packing into; Carry out Performance Detection and store classifiedly by testing result; Detect that letter sorting unit (4) comprises frock workpiece location transport (40), is located at device for visual identification (41) that transport (40) leading section top, frock workpiece location is used to discern the workpiece orientation, being located on transport (40) middle part, frock workpiece location can be with pack into first vacuum chuck device (42) of frock of workpiece; Be provided with checkout gear (43) and sorting equipment (44) successively behind the frock workpiece location transport (40); Be provided with second vacuum chuck device (45) that can the frock that be equipped with workpiece on the frock workpiece location transport (40) be met and sent off checkout gear (43) between frock workpiece location transport (40) and the checkout gear (43); Sorting equipment (44) comprises can be with detecting the 3rd vacuum chuck device (441) that the frock that contains workpiece that finishes stores classifiedly, described detection letter sorting unit (4) further comprise can accept fold shaping unit (3) institute's workpiece that send and with workpiece deliver to frock workpiece location transport (40) the 3rd straight-line oscillation device (48), can provide and the frock vibrating disc (49) of recoverable frock positive and negative, be located at frock vibrating disc (49) and the frock workpiece is located the 4th straight-line oscillation device (491) that can carry frock between the transport (40).
2. assembly line for silicon microphones according to claim 1 is characterized in that: described fold shaping unit (3) further comprises being arranged on and pre-folds limit device (37) between flanging feeding device (36) and the supply unit (2).
3. assembly line for silicon microphones according to claim 1; It is characterized in that: described device for visual identification (41) circuit is connected with the visual displays (46) of reflection recognition effect; Checkout gear (43) circuit is connected with the detection display (47) of reflection testing process, checkout gear (43) but also comprise the Sound Attenuator (431) of place work piece and be positioned at Sound Attenuator (431) and go up the detection head (432) above the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263856A CN101729973B (en) | 2009-12-19 | 2009-12-19 | Assembly line for silicon microphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263856A CN101729973B (en) | 2009-12-19 | 2009-12-19 | Assembly line for silicon microphones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101729973A CN101729973A (en) | 2010-06-09 |
| CN101729973B true CN101729973B (en) | 2012-10-03 |
Family
ID=42450018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910263856A Withdrawn - After Issue CN101729973B (en) | 2009-12-19 | 2009-12-19 | Assembly line for silicon microphones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101729973B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338430B (en) * | 2013-06-05 | 2016-04-20 | 常州铭赛机器人科技股份有限公司 | Loudspeaker automatic production line |
| CN105014355B (en) * | 2015-07-23 | 2017-04-05 | 烟台石川密封垫板有限公司 | A kind of Turntable type automobile gasket seal automatic assembly equipment |
| CN109014897B (en) * | 2018-08-27 | 2019-10-15 | 东阳市俊华电器销售有限公司 | Special-shaped magnetic plate block toy automatic assembly line |
-
2009
- 2009-12-19 CN CN200910263856A patent/CN101729973B/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| CN101729973A (en) | 2010-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101804404B (en) | Micro-silicon-type microphone detecting and sorting machine | |
| CN106658337B (en) | Automatic production line for smart phone loudspeaker | |
| CN103506729B (en) | A kind of Microphone miaow head automatic welding device and method | |
| CN113385937A (en) | Inductance coil welding equipment | |
| CN205752940U (en) | A kind of FPC connector automatic producing device | |
| CN102463727A (en) | Fully automatic film sticking machine | |
| CN203734839U (en) | Loudspeaker assembly line | |
| CN101729973B (en) | Assembly line for silicon microphones | |
| CN109128739A (en) | A kind of product automation assembling equipment | |
| CN210575520U (en) | Inductance coil flattens and cuts sticky tin full automatization equipment based on two carousels | |
| CN207189151U (en) | A kind of package system of motor reed, magnetite and shell | |
| CN111968843A (en) | Soldering tin-free inductance winding and bag measuring integrated machine | |
| CN108621182A (en) | The manipulator fixture and its application method of inflatable automated cleaning | |
| CN201557257U (en) | Silicon microphone assembly line | |
| CN201558817U (en) | Silicon microphone detecting and sorting machine | |
| CN109531147B (en) | Intelligent manufacturing production line for mobile phone shells | |
| CN214558943U (en) | Automatic press-in machine for eight-treasure porridge cover spoon | |
| CN112441360A (en) | Dispatching system and dispatching method for manufacturing mold | |
| CN104682159B (en) | Wired power strip assembling machine | |
| CN116079370B (en) | Full-automatic automobile axle bushing pressing-in working system and method | |
| CN210147383U (en) | Full-automatic intelligent net-loading and cotton-pasting equipment | |
| CN107521971A (en) | A kind of fully automatic feeding machine | |
| CN108381165B (en) | Start shaft press-fitting equipment and operation method thereof | |
| CN208516351U (en) | A kind of aluminum hull arrangement feeder apparatus | |
| CN217417374U (en) | Automatic feeding device suitable for workpieces of multiple specifications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHANGZHOU MINGSEAL ROBOTIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 213164 science and technology building, Harbin Science and Technology City, Changzhou, 18 middle Wu Road, Jiangsu, Changzhou Patentee after: CHANGZHOU MINGSEAL ROBOT TECHNOLOGY Co.,Ltd. Address before: 213164, North building, building 2, Changzhou science and Education City, 801 Chang Wu Road, Wujin District, Jiangsu, Changzhou, China Patentee before: CHANGZHOU MINGSEAL ROBOTIC TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Assembly line for silicon microphones Effective date of registration: 20170322 Granted publication date: 20121003 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU MINGSEAL ROBOT TECHNOLOGY Co.,Ltd. Registration number: 2017990000222 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180411 Granted publication date: 20121003 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU MINGSEAL ROBOT TECHNOLOGY Co.,Ltd. Registration number: 2017990000222 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20231214 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20231214 |