CN109327787A - A kind of producing line loudspeaker audio test machine - Google Patents
A kind of producing line loudspeaker audio test machine Download PDFInfo
- Publication number
- CN109327787A CN109327787A CN201811098506.5A CN201811098506A CN109327787A CN 109327787 A CN109327787 A CN 109327787A CN 201811098506 A CN201811098506 A CN 201811098506A CN 109327787 A CN109327787 A CN 109327787A
- Authority
- CN
- China
- Prior art keywords
- test machine
- producing line
- audio test
- loudspeaker
- loudspeaker audio
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Present invention discloses a kind of producing line loudspeaker audio test machines, including rotating platform (2) and control system, it further includes for carrying the feed mechanism of loudspeaker to be tested (1) and cutting agency (4), the feed mechanism (1) and cutting agency (4) include sucker (712), the feeding, discharge mechanism (1,4) it is electrically connected respectively with the control system, the sucker (712) is for adsorbing the loudspeaker to be tested.Machine of the present invention replaces artificial automatic loading/unloading to carry out loudspeaker audio-frequency test, improves production efficiency, reduces human cost, in addition, flowing out wire body by setting defective products, can test while effectively classify to non-defective unit with defective products, reduce follow-up work step.
Description
Technical field
The present invention relates to automatization testing technique field, in particular to a kind of producing line loudspeaker audio test machine.
Background technique
After loudspeaker are completed, need to carry out it acoustical behavior test, traditional test mode is that operative employee manually will
Loudspeaker are placed on cabinet, test after the completion of take off again place it is next, test after the completion of take off again place it is next, this
Sample causes working efficiency low, and high production cost, and occupied ground is big.In addition, needing to repeat single data record in test process
Enter or the test operations such as keystroke, cause working efficiency low in this way, causes unnecessary time waste and human resources, production
It is at high cost.
Summary of the invention
It is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide a kind of producing line loudspeaker of automatic feeding, discharge
Audio-frequency test machine.
For achieving the above object, present invention employs following technical solutions: a kind of producing line loudspeaker audio test machine, packet
Rotating platform and control system are included, further includes feed mechanism and cutting agency for carrying loudspeaker to be tested, the feeding
Mechanism and cutting agency include sucker, and the feeding, discharge mechanism is electrically connected with the control system respectively, and the sucker is used for
Adsorb the loudspeaker to be tested.
In addition, the present invention also proposes following attached technical scheme: the feed mechanism includes the first XY straight line mould group, described
Rotary cylinder is fixedly mounted in first XY straight line mould group.
The cutting agency front end is provided with defective products outflow wire body, and defective products outflow wire body is provided with to penetrating sensing
Device.
The rotating platform includes elevating mechanism and cross-shaped rotary platform, and the cross-shaped rotary platform is arranged in the lifting
In mechanism, the elevating mechanism drives the cross-shaped rotary platform to move up and down.
Four endpoints of the cross-shaped rotary platform are respectively arranged with station, and the station is provided with circular hole.
The loudspeaker audio test machine further includes mechanism for testing, and the mechanism for testing includes silencer box, on the sound attenuator
End is provided with baffle, is provided with groove on baffle.
The mechanism for testing further includes hold-down mechanism and electrical conduction mechanism, and the hold-down mechanism and electrical conduction mechanism are all set in institute
It states on silencer box.
The hold-down mechanism includes the second cylinder, first stroke limit assembly and pressure sensor, the pressure sensor
Setting is arranged on the first stroke limit assembly in second cylinder one end, second cylinder.
The first stroke limit assembly includes lead screw and the sliding block that is arranged on lead screw, and the sliding block drives described second
Cylinder and pressure sensor move up and down.
The electrical conduction mechanism includes third cylinder, second stroke limit assembly and energization head, and the energization head is arranged in institute
Third cylinder one end is stated, the third cylinder is arranged on the second stroke limit assembly.
Compared with the prior art, the present invention has the advantages that machine replaces artificial automatic loading/unloading to carry out the survey of loudspeaker audio
Examination, improves production efficiency, reduces human cost, in addition, flowing out wire body by setting defective products, can test simultaneously
Effectively classify to non-defective unit with defective products, reduces follow-up work step.
Detailed description of the invention
Fig. 1 is loudspeaker audio test machine overall structure diagram of the present invention.
Fig. 2 is rotating platform structure schematic diagram of the present invention.
Fig. 3 is cross-shaped rotary platform structural schematic diagram of the present invention.
Fig. 4 is mechanism for testing structural schematic diagram of the present invention.
Fig. 5 is hold-down mechanism of the present invention and electrical conduction mechanism scheme of installation.
Specific embodiment
In conjunction with the preferred embodiment and its attached drawing is further non-limitingly described in detail technical solution of the present invention.
As shown in the figure 1, a kind of producing line loudspeaker audio test machine, including feed mechanism 1, rotating platform 2, mechanism for testing 3, under
Expect mechanism 4 and control system (not shown).Rotating platform 2 is arranged in rack 5 and is adjusted relative to rack 5.Mechanism for testing 3
On be provided with operation panel 6, loudspeaker (not shown) to be tested is put into mechanism for testing 3 by rotating platform 2 and carries out audio-frequency test.Control
The everything of system drive loudspeaker audio test machine processed can carry out the sending or all of everything instruction on operation panel 6
The setting and change of related data.Mechanism for testing 3 and 5 bottom of rack are provided with castor 51, and castor 51 facilitates loudspeaker audio to survey
Test-run a machine transfer.
Feed mechanism 1 includes the first XY straight line mould group 7, and the first XY straight line mould group 7 includes realizing the first Y mould moved up and down
Rotary cylinder 711, fixed peace on the turntable of rotary cylinder 711 is fixedly mounted by mounting rack on the oneth Y mould group sliding block in group 71
Sucker 712 is filled, sucker 712 is preferably the double-deck sucker, and it is to be tested to draw that sucker 712 is connected with vacuum generator (not shown)
Loudspeaker are carried.Further, sucker 712 is located at the top of conveying producing line 8, and the conveyer belt of conveying producing line 8 is equipped with loudspeaker
Accommodating tool 81 can effectively improve positioning accuracy, guarantee that the first XY straight line mould group 7 can accurately draw loudspeaker.
As shown in Figure 2 and Figure 3, rotating platform 2 includes elevating mechanism 9, cross-shaped rotary platform 10 and divider 11, cross
(10) four endpoints of turntable are respectively arranged with station 12, and station 12 is provided with circular hole and needs tested loudspeaker for placing, this
The quantity of station 12 is 4 in embodiment, and divider 11 is arranged between cross-shaped rotary platform 10 and elevating mechanism 9, and is connected
In the lower section of cross-shaped rotary platform 10, divider 11 drives cross-shaped rotary platform 10 to rotate, and elevating mechanism 9 drives cross-shaped rotary
10 raising and lowering of platform.
Further, elevating mechanism 9 includes the first cylinder 13, the first mounting plate 14, guided way 15, guide post 16 and guiding
Set 17, guide sleeve 17 is mounted between the first mounting plate 14 and rack 5, and guide sleeve 17 is set in outside guide post 16, guide post 16
Upper end be connected on the first mounting plate 14.First cylinder 13 is fixedly connected on inside rack 5, and the first cylinder 13 includes first living
Stopper rod 18,18 one end of First piston bar are fixedly connected with the first mounting plate 14, and guided way 15 includes sliding rail 19 and supporting block 20, branch
20 side of bracer is connect with sliding rail 19, and the other side is connect with the first mounting plate 14, and supporting block 20 can be moved up and down along sliding rail 19.
In the present embodiment, the quantity of guided way 15 is two groups, is separately positioned on 14 two sides of the first mounting plate.Guide post 16 and guide sleeve 17
Quantity be 5.
As shown in Figure 4, Figure 5, mechanism for testing 3 further includes hold-down mechanism 21, silencer box 22 and electrical conduction mechanism 23, operation panel
6, hold-down mechanism 21 and electrical conduction mechanism 23 are fixedly mounted on silencer box 22 by the second mounting plate 24.Hold-down mechanism 21 includes the
Two cylinders 25, first stroke limit assembly 26 and pressure sensor 27, the second cylinder 25 include second piston bar 28, pressure sensing
27 one end of device is connected in second piston bar 28.First stroke limit assembly 26 includes pedestal 29, linear guide 33 and third peace
Loading board 34,29 both ends of pedestal are equipped with leading screw bearing 30, and screw rod 31 is mounted on pedestal 29 by leading screw bearing 30,31 one end of screw rod
Equipped with regulation handle 32.Two linear guides 33 are parallelly mounted on pedestal 29, and third mounting plate 34 is installed on directly by sliding block 35
On line guide rail 33, and it is connected with feed screw nut (not shown), the second cylinder 25 is fixedly mounted on third by cylinder mounting plate
On mounting plate 34, when rotating regulation handle 32, the second cylinder 25 can be moved up and down along guide rail.
Electrical conduction mechanism 23 includes third cylinder 36, second stroke limit assembly 37 and energization head 38, and third cylinder 36 includes
Third piston rod 39, energization head 38 are arranged on third piston rod 39, and 38 one end of energization head is connected with power supply (not shown), and second
37 structure of stroke limit assembly is identical as first stroke limit assembly 26, and the present invention repeats no more.Loudspeaker can be carried out on operation panel 6
The setting and change of all related datas of audio automatic test machine, and operation panel 6 controls loudspeaker audio and tests automatically
The everything of machine.
24 lower end of the second mounting plate of mechanism for testing 3 is connected with third trip limit assembly 40, third trip limit assembly
40 is identical as first stroke limit assembly structure 1, and the present invention repeats no more, and when rotating regulation handle, mechanism for testing 3 can be along
Guide rail, which is realized, to be moved forward and backward.
As Figure 1 and Figure 4,22 upper end of silencer box is provided with baffle 41 and is tested for placing loudspeaker, opens on baffle 41
Have a groove 411 to match with station 12, producing line loudspeaker test machine of the invention when in use, tested loudspeaker sound emitting hole court
Under be individually positioned on station 12, the rotation of driving cross-shaped rotary platform 10 rises, when rotating to instrument connection at groove 411, ten
Font turntable 10, which declines and loudspeaker sound emitting is partially placed into groove 411, to be tested.In the present embodiment, 22 front of silencer box
Receptacle door is offered, body side reserves cable-through hole (not shown) in case connecting test instrument uses.
As shown in Figure 1, cutting agency 4 includes the 2nd XY straight line mould group 42, the 2nd XY straight line mould group 42 is equipped with sucker 712,
Cutting agency 4 is identical as 1 structure of feed mechanism, and the 2nd XY straight line mould group 42 is provided with sensor (not shown), when loudspeaker are tested
After the completion, control system carries out analysis record to test result, and when loudspeaker qualification, the 2nd XY straight line mould group 42 puts back to loudspeaker
Convey producing line 8.Preferably, producing line loudspeaker audio test machine further includes defective products outflow wire body 43 for storing defective products, bad
Product outflow wire body 43 is provided with opposite type sensor (not shown), and when wire body defective products piles with, wire body can be out of service and alert
Report places defective products and piles with wire body.
When the work of loudspeaker audio test machine, loudspeaker to be tested are delivered to 1 designated position of feed mechanism and stopped by conveying producing line 8
It only moves, feed mechanism 1 is drawn loudspeaker to be tested and put it into the station 12 of cross-shaped rotary platform 10, and feed mechanism 1 is logical
The turntable for crossing rotary cylinder 711 can finely tune loudspeaker lateral position, and cross-shaped rotary platform 10 rises to proper height and rotates
Right above the groove 411 of 90 degree of arrival baffles 41,10 entire lowering of cross-shaped rotary platform and loudspeaker to be tested are fallen into groove 411
It is interior, while cross-shaped rotary platform 10 matches realization gluing, sealing with groove 411, hold-down mechanism 21 is by the second cylinder 25 to loudspeaker
Compressed, pressure sensor 27 can measure whether loudspeaker are forced on qualified position.The of electrical conduction mechanism 23
Three cylinders 36 drive energization head 38 to power to loudspeaker, and loudspeaker make a sound, and the microphone (not shown) inside silencer box 22 receives
The sound that loudspeaker issue, it can carry out the test such as loudness, frequency spectrum, when a loudspeaker are tested, convey producing line 8 after reforwarding
Dynamic, another loudspeaker to be tested are put into station 12 by feed mechanism 1, can effectively ensure that efficiency.After the completion of loudspeaker test, control
Network analysis records its data, and when loudspeaker qualification, loudspeaker are reentered into conveying producing line 8 by cutting agency 4, when loudspeaker do not conform to
When lattice, unqualified loudspeaker are put into defective products outflow wire body 43 by cutting agency.
The invention has the advantages that machine replaces artificial progress loudspeaker audio-frequency test, production efficiency is improved, is reduced
Human cost can test while effectively classify to non-defective unit with defective products in addition, flowing out wire body by setting defective products,
Reduce follow-up work step.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of producing line loudspeaker audio test machine, including rotating platform (2), mechanism for testing (3) and control system, feature exist
In: it further includes for carrying the feed mechanism of loudspeaker to be tested (1) and cutting agency (4), the feed mechanism (1) and blanking
Mechanism (4) includes sucker (712), the sucker (712) for adsorbing the loudspeaker to be tested, the feeding, discharge mechanism (1,
4) it is electrically connected respectively with the control system.
2. producing line loudspeaker audio test machine according to claim 1, it is characterised in that: the feed mechanism (1) includes first
Rotary cylinder (711) are fixedly mounted in XY straight line mould group (7), the first XY straight line mould group (7).
3. producing line loudspeaker audio test machine according to claim 1, it is characterised in that: cutting agency (4) the front end setting
There is defective products to flow out wire body (43), defective products outflow wire body (43) is provided with opposite type sensor.
4. producing line loudspeaker audio test machine according to claim 1, it is characterised in that: the rotating platform (2) includes lifting
Mechanism (9) and cross-shaped rotary platform (10), the cross-shaped rotary platform (10) are arranged on the elevating mechanism (9), the liter
Descending mechanism (9) drives the cross-shaped rotary platform (10) to move up and down.
5. producing line loudspeaker audio test machine according to claim 4, it is characterised in that: the cross-shaped rotary platform (10) four
Endpoint is respectively arranged with station (12), and the station (12) is provided with circular hole.
6. producing line loudspeaker audio test machine according to claim 1, it is characterised in that: the loudspeaker audio test machine further includes
Mechanism for testing (3), the mechanism for testing (3) include silencer box (22), and sound attenuator (22) upper end is provided with baffle (41), barrier
Groove (411) are provided on plate (41).
7. producing line loudspeaker audio test machine according to claim 6, it is characterised in that: the mechanism for testing (3) further includes pressure
Tight mechanism (21) and electrical conduction mechanism (23), the hold-down mechanism (21) and electrical conduction mechanism (23) are all set in the silencer box (22)
On.
8. producing line loudspeaker audio test machine according to claim 7, it is characterised in that: the hold-down mechanism (21) includes second
Cylinder (25), first stroke limit assembly (26) and pressure sensor (27), the pressure sensor (27) setting is described the
Two cylinders (25) one end, second cylinder (25) are arranged on the first stroke limit assembly (26).
9. producing line loudspeaker audio test machine according to claim 8, it is characterised in that: the first stroke limit assembly (26)
Including screw rod (31) and the sliding block (35) being arranged on screw rod (31), the sliding block (35) drives second cylinder (25) and pressure
Force snesor (27) moves up and down.
10. producing line loudspeaker audio test machine according to claim 7, it is characterised in that: the electrical conduction mechanism (23) includes the
Three cylinders (36), second stroke limit assembly (37) and energization head (38), the energization head (38) are arranged in the third cylinder
(36) one end, the third cylinder (36) are arranged on the second stroke limit assembly (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098506.5A CN109327787A (en) | 2018-09-20 | 2018-09-20 | A kind of producing line loudspeaker audio test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098506.5A CN109327787A (en) | 2018-09-20 | 2018-09-20 | A kind of producing line loudspeaker audio test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109327787A true CN109327787A (en) | 2019-02-12 |
Family
ID=65265268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811098506.5A Pending CN109327787A (en) | 2018-09-20 | 2018-09-20 | A kind of producing line loudspeaker audio test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109327787A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087177A (en) * | 2019-05-25 | 2019-08-02 | 深圳鸿泽自动化科技有限公司 | Mic Flex acoustics output bas line test macro |
| CN111766836A (en) * | 2019-04-02 | 2020-10-13 | 南昌欧菲光电技术有限公司 | Smart manufacturing method and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084382A (en) * | 2014-07-16 | 2014-10-08 | 苏州迪纳精密设备有限公司 | Parallel test sorting equipment of rotating disc type microphone |
| CN105136287A (en) * | 2015-09-25 | 2015-12-09 | 卓越（苏州）自动化设备有限公司 | Vibration detection device |
| CN106028251A (en) * | 2016-07-15 | 2016-10-12 | 昆山市工研院智能制造技术有限公司 | Rotary glue dispensing and quality detection device for loudspeaker diaphragms |
| CN206640804U (en) * | 2017-04-01 | 2017-11-14 | 丰顺县鹏兴电子有限公司 | A kind of receiver assembles detection means automatically |
| CN107734440A (en) * | 2017-11-25 | 2018-02-23 | 苏州岸肯电子科技有限公司 | A kind of producing line loudspeaker mechanism for testing |
| CN107820190A (en) * | 2017-11-25 | 2018-03-20 | 苏州岸肯电子科技有限公司 | A kind of loudspeaker abnormal sound automatic test machine |
| CN207529985U (en) * | 2017-11-20 | 2018-06-22 | 东莞理工学院 | A kind of test of battery cover component and pad pasting all-in-one machine |
-
2018
- 2018-09-20 CN CN201811098506.5A patent/CN109327787A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084382A (en) * | 2014-07-16 | 2014-10-08 | 苏州迪纳精密设备有限公司 | Parallel test sorting equipment of rotating disc type microphone |
| CN105136287A (en) * | 2015-09-25 | 2015-12-09 | 卓越（苏州）自动化设备有限公司 | Vibration detection device |
| CN106028251A (en) * | 2016-07-15 | 2016-10-12 | 昆山市工研院智能制造技术有限公司 | Rotary glue dispensing and quality detection device for loudspeaker diaphragms |
| CN206640804U (en) * | 2017-04-01 | 2017-11-14 | 丰顺县鹏兴电子有限公司 | A kind of receiver assembles detection means automatically |
| CN207529985U (en) * | 2017-11-20 | 2018-06-22 | 东莞理工学院 | A kind of test of battery cover component and pad pasting all-in-one machine |
| CN107734440A (en) * | 2017-11-25 | 2018-02-23 | 苏州岸肯电子科技有限公司 | A kind of producing line loudspeaker mechanism for testing |
| CN107820190A (en) * | 2017-11-25 | 2018-03-20 | 苏州岸肯电子科技有限公司 | A kind of loudspeaker abnormal sound automatic test machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766836A (en) * | 2019-04-02 | 2020-10-13 | 南昌欧菲光电技术有限公司 | Smart manufacturing method and system |
| CN110087177A (en) * | 2019-05-25 | 2019-08-02 | 深圳鸿泽自动化科技有限公司 | Mic Flex acoustics output bas line test macro |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108355989A (en) | A kind of tab cutting for electronic product battery detects mechanism for sorting | |
| CN109327787A (en) | A kind of producing line loudspeaker audio test machine | |
| CN202952042U (en) | Intelligent electron automatic assembling machine | |
| CN107734439A (en) | A kind of multistation baffle for loudspeaker abnormal sound test machine | |
| CN106825368A (en) | A kind of rivet automatic riveting machine | |
| CN107820190A (en) | A kind of loudspeaker abnormal sound automatic test machine | |
| CN209387742U (en) | A kind of multistation shell test machine | |
| CN113042401A (en) | Transformer test equipment | |
| CN108500616A (en) | A kind of full-automatic assembly system of acoustic control precision electric motor | |
| CN111884006A (en) | Double-hole socket assembling machine | |
| CN110434801A (en) | A kind of nut cap aluminium flake and cushion rubber automate press equipment | |
| CN207560342U (en) | A kind of multistation baffle for loudspeaker abnormal sound test machine | |
| CN208033912U (en) | A kind of power supply automatic assembling bonding machine | |
| CN108989966A (en) | A kind of loudspeaker audio automatic test machine | |
| CN110127368A (en) | Feeding device of disposable paper pulp dinner plate detection equipment based on machine vision | |
| CN207560343U (en) | A kind of loudspeaker abnormal sound automatic test machine | |
| CN205932298U (en) | A shedding mechanism for ebuche | |
| CN109434423A (en) | A kind of press-loading device and its pressing method in multi-processing face | |
| CN108746965A (en) | A kind of feed mechanism of medium frequency inverter mash welder | |
| CN209656457U (en) | A kind of battery cap leveling and airtight tensile test equipment | |
| CN207560344U (en) | A kind of adjustable baffle for loudspeaker abnormal sound test machine | |
| CN207867012U (en) | A kind of performance test apparatus of sliding electromagnet | |
| CN109387722B (en) | Electric lighter test equipment | |
| CN208527357U (en) | Semiconductor plastic package band high-voltage isulation test system and test device | |
| CN206609940U (en) | A kind of FPC soft boards electric logging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190212 |