CN104902427B - pin type microphone simple and efficient feeding mechanism - Google Patents
pin type microphone simple and efficient feeding mechanism Download PDFInfo
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- CN104902427B CN104902427B CN201510171030.3A CN201510171030A CN104902427B CN 104902427 B CN104902427 B CN 104902427B CN 201510171030 A CN201510171030 A CN 201510171030A CN 104902427 B CN104902427 B CN 104902427B
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- Prior art keywords
- microphone
- dividing groove
- separating disc
- moving block
- feeding mechanism
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- 239000000463 material Substances 0.000 claims abstract description 37
- 230000003139 buffering effect Effects 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The present invention relates to electronic product fed technology fields, disclose a kind of pin type microphone simple and efficient feeding mechanism, including material separating disc, it is located at the linear vibrator of sub-material pan bottom, one end of material separating disc is equipped with combined feed slot, the other end of material separating disc is equipped with several material-dividing grooves, round buffering area is equipped between material-dividing groove and combined feed slot, the center of round buffering area is equipped with moving block, the bottom of material separating disc is equipped with the speed regulating motor of driving moving block rotation, circular passage is formed between moving block and round buffering area side wall, material-dividing groove, combined feed slot is connected to circular passage respectively, several arc-shaped limit notches are uniformly provided on the periphery of moving block, a microphone can only be accommodated in each arc-shaped limit notch.Therefore, the present invention have feed for duration, stabilization, quickly, effectively improve the advantageous effect of the subsequent detection efficiency of separation.
Description
Technical field
The present invention relates to electronic product fed technology field more particularly to a kind of pin type microphone simple and efficient chargers
Structure.
Background technology
Microphone is called microphone, condenser microphone, and microphone can be divided into bonding wire type and pin type, contact pin according to connection type
Two contact pins are carried on its front pcb board of type microphone.After microphone is manufactured, sensitivity（Also it is signal-to-noise ratio or decibel, with DB tables
Show）In a larger range, as soon as however the microphone sensitivity of the usual demand of client require in a smaller range, this is needed
Sorting process, the product to meet the requirements of the customers at sorting are detected to a collection of microphone.Microphone is divided at present divides manually
Choosing, automatic sorting, sort artificial loading, the efficiency of separation is low manually；And automatic sorting, usually all it is single channel charging, sorting machine
It is limited by feeding, also can only be individually detected, since microphone is increasingly to miniature development, present microphone general diameter
It is light-weight highly in 1.5mm-2.5mm in 4mm-6mm, it is very high to feeding mechanism requirement, in order to ensure that charging is stablized, now all
It is to be fed using linear feed track and linear vibrator cooperation, while multiple sensors being installed on feed rail, for supervising
In place whether depending on material, although charging stabilizes, there are the stand-by period if sensor can't detect material, therefore feed effect
Rate is low, is unable to meet production demand, leads to microphone follow-up separation inefficiency.
Chinese patent Authorization Notice No.：CN203265084, authorized announcement date on November 6th, 2013, disclose it is a kind of entirely from
Dynamic number microphone testing, sorting machine, including feed mechanism, rotary feeding mechanism, mechanism for testing, classification blanking mechanism and collecting machine
Structure, wherein feed mechanism include the vibrating chassis being mounted in first panel, are equipped with hopper on the vibrating chassis, further include
Track on linear vibrator, one end of the track are connect with the outlet of aforementioned hopper.Its shortcoming be this kind from
The feeding mechanism of dynamic sorting machine can only individually be fed, one by one detection sorting, and powder feeding efficiency, the efficiency of separation, which still cannot be satisfied, to be needed
It asks.
Invention content
The present invention in order to overcome the shortcomings of that feeding mechanism powder feeding efficiency is low in the prior art, provide a kind of charging stablize,
Reliably, the high pin type microphone simple and efficient feeding mechanism of powder feeding efficiency.
To achieve the goals above, the present invention adopts the following technical scheme that：
A kind of pin type microphone simple and efficient feeding mechanism, including material separating disc, the linear vibrator for being located at sub-material pan bottom,
One end of the material separating disc is equipped with combined feed slot, and the other end of material separating disc is equipped with several material-dividing grooves, the material-dividing groove with always into
Round buffering area is equipped between hopper, the center of the circle buffering area is equipped with moving block, and the bottom of the material separating disc, which is equipped with, drives
The speed regulating motor of turn motion block rotation, forms circular passage between the moving block and round buffering area side wall, material-dividing groove, always into
Hopper is connected to circular passage respectively, and several arc-shaped limit notches, each arc are uniformly provided on the periphery of the moving block
A microphone can only be accommodated in spacing breach.
Microphone is out of, the discharge end of combined feed slot enters round buffering area circular passage, the side of moving block and microphone
The vibration of the friction fit linear vibrator of side works as sub-material so that microphone enters with moving block in circular passage
When the feed end of slot is had vacant position, microphone will enter in material-dividing groove, lasting, stable, efficient in each material-dividing groove to ensure
Charging.
Preferably, the side wall of the round buffering area is equipped with rubber strip.Rubber strip plays a protective role to microphone, prevents
It is only unexpected to get stuck and damage microphone.
Preferably, the arc-shaped limit indentations bottom is equipped with slide opening, sliding pin, the sliding pin outer end are equipped in slide opening
Equipped with arc card base, compression spring is equipped between the sliding pin inner end and slide opening bottom, the top surface of the moving block is additionally provided with and slides
The limiting slot of hole connection, the side of the sliding pin are equipped with the spacer pin that can be moved in limiting slot.In each arc groove into
Enter a microphone, arc card base pushes down microphone side, and the microphone other side is contacted with circular passage outer ring side wall, when microphone is rotating
When entering the feed end of material-dividing groove under the action of block, if material-dividing groove feed end is not full, outside the microphone in arc notch
End loses blocking by sliding pin push-in material-dividing groove, if microphone has expired in the material-dividing groove, enters in next material-dividing groove,
To ensure that microphone can stablize enters material-dividing groove, ensure the charging for continuing, stablizing.
Preferably, when being booked microphone in material-dividing groove, the microphone and circular passage outer ring side wall of material-dividing groove feed end are flat
Together.When a microphone is often discharged in the discharge end of material-dividing groove, then feed end is exactly there are one section of vacancy corresponding with microphone diameter,
The feed end of material-dividing groove only exists two states, and one is full microphone state, another kind is vacancy integer microphone state, is prevented
Half of entrance material-dividing groove of microphone stays in circular passage and circular passage is caused to get stuck for half.
Preferably, the discharge end side of the combined feed slot is equipped with guide pad, guide pad is towards combined feed slot feed end
Side is equipped with arc guide surface, and the distance between guide pad other side to moving block is gradually reduced from end to inside.Guide pad
Stablize from the discharge end of combined feed slot convenient for microphone and enters in circular passage.
Preferably, the open end side of the material-dividing groove is equipped with the flexible press strip being distributed along material-dividing groove.In order to ensure to hold
Continuous charging, linear vibrator vibration is more violent, can be squeezed between adjacent microphone in material-dividing groove, and flexible press strip can prevent point
Microphone in hopper jumps out material-dividing groove because of squeezing.
Preferably, the feed end of the combined feed slot on material separating disc is connect with a vibrating disk, the vibrating disk includes disk
The discharge end of body, the helical duct for being located at disk body inner wall, helical duct extends to form straight line tapping channel, straight line discharging
It is docked with the feed end for feeding total road in channel.Vibrating disk realizes high speed, automatic feed.
Preferably, disk body inner wall, which is located on the upside of the edge of helical duct outer ring, is equipped with one section of blend stop, the blend stop and spiral
Sorting channel is formed between channel, the helical duct inner ring is located at sorting channel original position and is equipped with Blanking breach.For
Pin type microphone（There are two contact pins on the pcb board of microphone front）, this kind of vibrating disk can carry out automatic turnover to microphone, only positive
Microphone upward could pass through from sorting channel, and the microphone of face down is then fallen back to from Blanking breach in disk body, this
Sample just eliminates the process for subsequently identifying, selecting to microphone positive and negative.
Preferably, the material separating disc tilt distribution, angle of inclination is 15 ° -30 °, and the feed end of combined feed slot is located at
The discharge end of material separating disc upper end, material-dividing groove is located at material separating disc lower end.
Therefore, the present invention have feed for duration, stabilization, quickly, effectively improve the advantageous effect of the subsequent detection efficiency of separation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is enlarged diagram at A in Fig. 2.
Fig. 4 is sectional view at B-B in Fig. 2.
In figure：Material separating disc 1, linear vibrator 2, combined feed slot 3, material-dividing groove 4, moving block 5, speed regulating motor 6, microphone
7, flexible press strip 8, vibrating disk 10, disk body 11, helical duct 12, straight line tapping channel 13, blend stop 14, sorting channel 15, blanking
Notch 16, round buffering area 30, circular passage 31, rubber strip 32, guide pad 33, arc guide surface 34, arc-shaped limit notch 50,
Slide opening 51, sliding pin 52, arc card base 53, compression spring 54, limiting slot 55, spacer pin 56.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and detailed description：
A kind of pin type microphone simple and efficient feeding mechanism as depicted in figs. 1 and 2, including material separating disc 1, it is located at material separating disc
The right end of the linear vibrator 2 of bottom, material separating disc 1 is equipped with combined feed slot 3, and the left end of material separating disc is equipped with three material-dividing grooves 4, sub-material
1 tilt distribution of disk, angle of inclination are 20 °, and the feed end of combined feed slot is located at material separating disc upper end, and the discharge end of material-dividing groove, which is located at, to be divided
Charging tray lower end；Round buffering area 30 is equipped between material-dividing groove 4 and combined feed slot 3, the center of round buffering area 30 is equipped with moving block
5, the bottom of material separating disc 1 is equipped with the speed regulating motor 6 of driving moving block rotation, shape between moving block 5 and circle 30 side wall of buffering area
Channel 31 is circularized, material-dividing groove, combined feed slot are connected to circular passage respectively；The open end side of material-dividing groove 4 is equipped with along sub-material
The flexible press strip 8 of slot distribution.
As shown in figure 3, the side wall of round buffering area 30 is equipped with rubber strip 32, when being booked microphone 7 in material-dividing groove 4, sub-material
The microphone of slot feed end is concordant with circular passage outer ring side wall；Several arc-shaped limits are uniformly provided on the periphery of moving block 5 to lack
Mouthfuls 50, a microphone 7 can only be accommodated in each arc-shaped limit notch, 50 bottom of arc-shaped limit notch is equipped with slide opening 51, in slide opening
Equipped with sliding pin 52, sliding pin outer end is equipped with arc card base 53, and compression spring 54 is equipped between 52 inner end of sliding pin and slide opening bottom, turns
The top surface of motion block is additionally provided with the limiting slot 55 being connected to slide opening, and the side of sliding pin is equipped with the spacer pin that can be moved in limiting slot
56。
The discharge end side of combined feed slot 3 is equipped with guide pad 33, the whole structure triangular in shape of guide pad, one of side
It is bonded with combined feed slot side, guide pad 33 is equipped with arc guide surface 34 towards the side of combined feed slot feed end, and guide pad is another
Side is gradually reduced to the distance between moving block from end to inside, is brought into consequently facilitating the microphone in combined feed slot is rotated block
In circular passage.
As shown in Fig. 2, the feed end of the combined feed slot on material separating disc 1 is connect with a vibrating disk 10, vibrating disk includes disk body
11, it is located at the helical duct 12 of disk body inner wall, the discharge end of helical duct extends to form straight line tapping channel 13, and straight line discharging is logical
It is docked with the feed end for feeding total road in road；11 inner wall of disk body, which is located on the upside of the edge of helical duct outer ring, is equipped with one section of blend stop 14, such as
Shown in Fig. 4, sorting channel 15 is formed between blend stop and helical duct, helical duct inner ring is located at sorting channel original position and sets
There is Blanking breach 16.
In conjunction with attached drawing, working principle of the present invention is as follows：The present embodiment is directed to for pin type microphone, and microphone is largely packed into
In vibrating disk, under the action of vibrating disk, microphone is moved along helical duct, only positive when microphone passes through sorting channel
Upward（Contact pin is upward）Microphone could pass through from sorting channel, as shown in figure 4, and the microphone of face down then from blanking lack
Mouthful at fall back in disk body, finally from straight line tapping channel come out microphone be entirely it is face-up, microphone enter always into
In hopper, as shown in figure 3, microphone is under the action of moving block, guide pad, microphone sequentially enters in circular passage, microphone by
The pressure of sliding pin outer end arc card base acts on, and when microphone passes through material-dividing groove feed end, microphone enters under the action of compression spring
In material-dividing groove, the microphone in material-dividing groove moves forward under the action of linear vibrator, is finally discharged from material-dividing groove discharge end, from
And continue, stabilization is sorting machine feeding.Therefore, the present invention have feed for duration, stabilization, quickly, effectively improve subsequent detection
The advantageous effect of the efficiency of separation.
Claims (7)
1. a kind of pin type microphone simple and efficient feeding mechanism, including material separating disc, the linear vibrator for being located at sub-material pan bottom,
It is characterized in, one end of the material separating disc is equipped with combined feed slot, and combined feed slot is connect with vibrating disk, and the other end of material separating disc is equipped with
Several material-dividing grooves are equipped with round buffering area between the material-dividing groove and combined feed slot, the center of the circle buffering area, which is equipped with, to be turned
Motion block, the bottom of the material separating disc are equipped with the speed regulating motor of driving moving block rotation, the moving block and round buffering area side wall
Between form circular passage, material-dividing groove, combined feed slot are connected to circular passage, are uniformly set on the periphery of the moving block respectively
There are several arc-shaped limit notches, a microphone, the side wall of the round buffering area can only be accommodated in each arc-shaped limit notch
Equipped with rubber strip, the arc-shaped limit indentations bottom is equipped with slide opening, and sliding pin is equipped in slide opening, and the sliding pin outer end is equipped with arc
Shape card base is equipped with compression spring between the sliding pin inner end and slide opening bottom, the top surface of the moving block is additionally provided with to be connected to slide opening
Limiting slot, the side of the sliding pin is equipped with the spacer pin that can be moved in limiting slot.
2. pin type microphone simple and efficient feeding mechanism according to claim 1, characterized in that when being booked miaow in material-dividing groove
When head, the microphone of material-dividing groove feed end is concordant with circular passage outer ring side wall.
3. pin type microphone simple and efficient feeding mechanism according to claim 1 or 2, characterized in that the combined feed slot
Discharge end side be equipped with guide pad, guide pad is equipped with arc guide surface towards the side of combined feed slot feed end, and guide pad is another
Side is gradually reduced to the distance between moving block from end to inside.
4. pin type microphone simple and efficient feeding mechanism according to claim 1 or 2, characterized in that the material-dividing groove
Open end side is equipped with the flexible press strip being distributed along material-dividing groove.
5. pin type microphone simple and efficient feeding mechanism according to claim 1, characterized in that the vibrating disk includes
The discharge end of disk body, the helical duct for being located at disk body inner wall, helical duct extends to form straight line tapping channel, and the straight line goes out
It is docked with the feed end for feeding total road in material channel.
6. pin type microphone simple and efficient feeding mechanism according to claim 5, characterized in that disk body inner wall is located at spiral
It is equipped with one section of blend stop on the upside of the edge of channel outer ring, forms sorting channel, the helical duct between the blend stop and helical duct
Inner ring is located at sorting channel original position and is equipped with Blanking breach.
7. pin type microphone simple and efficient feeding mechanism according to claim 1, characterized in that the material separating disc tilts
Distribution, angle of inclination are 15 ° -30 °, and the feed end of combined feed slot is located at material separating disc upper end, and the discharge end of material-dividing groove is located at sub-material
Disk lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171030.3A CN104902427B (en) | 2015-04-13 | 2015-04-13 | pin type microphone simple and efficient feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171030.3A CN104902427B (en) | 2015-04-13 | 2015-04-13 | pin type microphone simple and efficient feeding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104902427A CN104902427A (en) | 2015-09-09 |
| CN104902427B true CN104902427B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510171030.3A Expired - Fee Related CN104902427B (en) | 2015-04-13 | 2015-04-13 | pin type microphone simple and efficient feeding mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113594072A (en) * | 2021-07-27 | 2021-11-02 | 王月芳 | Automatic chip arranging machine for LED chips |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201684732U (en) * | 2010-04-09 | 2010-12-29 | 福建省德传电子科技有限公司 | Fully automatic electret microphone tester |
| CN203862789U (en) * | 2014-03-26 | 2014-10-08 | 杨泽民 | Microphone pre-edge-curling mechanism |
| CN104443496A (en) * | 2014-10-29 | 2015-03-25 | 蓝佳堂生物医药（福建）有限公司 | Production equipment for packaging bottled antibacterial fluid and production method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100539049B1 (en) * | 2003-10-09 | 2005-12-26 | 에버테크노 주식회사 | Microphone Auto-testing System |
| CN104124182B (en) * | 2013-04-24 | 2017-04-12 | 久元电子股份有限公司 | Turret type detection machine and using method thereof |
| CN203265084U (en) * | 2013-04-28 | 2013-11-06 | 东莞市台工电子机械科技有限公司 | Full-automatic digital microphone testing sorter |
-
2015
- 2015-04-13 CN CN201510171030.3A patent/CN104902427B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201684732U (en) * | 2010-04-09 | 2010-12-29 | 福建省德传电子科技有限公司 | Fully automatic electret microphone tester |
| CN203862789U (en) * | 2014-03-26 | 2014-10-08 | 杨泽民 | Microphone pre-edge-curling mechanism |
| CN104443496A (en) * | 2014-10-29 | 2015-03-25 | 蓝佳堂生物医药（福建）有限公司 | Production equipment for packaging bottled antibacterial fluid and production method thereof |
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| CN104902427A (en) | 2015-09-09 |
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