CN105444967B - A kind of sealing propertytest mechanism - Google Patents
A kind of sealing propertytest mechanism Download PDFInfo
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- CN105444967B CN105444967B CN201510991566.XA CN201510991566A CN105444967B CN 105444967 B CN105444967 B CN 105444967B CN 201510991566 A CN201510991566 A CN 201510991566A CN 105444967 B CN105444967 B CN 105444967B
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- tight
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- compression
- carrier
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
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- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to a kind of sealing propertytest mechanism, Carrier mechanism is installed on bottom plate, the bottom plate upper left-hand is provided with push-tight mechanism；Bottom plate top postmedian is provided with hold-down mechanism；Left sealing ring installing mechanism is installed in the Carrier mechanism, electronic product (mobile phone) is located in Carrier mechanism, push-tight mechanism driving pushing block can move motion bar, motion bar drives left sealing ring mounting blocks to be moved along carrier slide rail, by left sealing ring push-tight in electronic product sealing opening position to be measured；Upper sealing ring is pressed on electronic product sealing position to be measured by hold-down mechanism.The present invention can carry out sealing propertytest to mobile phone complete machine, detected including waterproof, also there are opponent's pusher side portion volume key, power key, earpiece holes, data jack etc. detect sealing, after left sealing ring and upper sealing ring are pressed on electronic product sealing position to be measured respectively, then air inlet is inflated, the change of air pressure is detected by detector, if air pressure is constant, sealing is preferable.
Description
Technical field：
The present invention relates to testing agency's apparatus field, more particularly to a kind of sealing propertytest mechanism.
Background technology：
The design of electronic product, waterproof is may require that sometimes, for example develop a kind of mobile phone of waterproof, now just need to mobile phone
Complete machine carries out sealing propertytest.Certainly, also there are opponent's pusher side portion volume key, the detection such as power key, earpiece holes, data jack sealing
Property, it is therefore necessary to design a kind of sealing propertytest mechanism.
The content of the invention：
It is an object of the invention to provide a kind of sealing propertytest mechanism, and electronic product sealing to be measured is pressed on by sealing ring
Property position, then to air inlet inflate, by detector detect air pressure change, if air pressure is constant, sealing is preferable.
The technology solution of the present invention is as follows：
A kind of sealing propertytest mechanism, including bottom plate, Carrier mechanism, the bottom plate upper left-hand are installed on the bottom plate
Push-tight mechanism is installed；Bottom plate top postmedian is provided with hold-down mechanism；Left sealing ring is installed in the Carrier mechanism
Installing mechanism.
The push-tight mechanism includes push-tight drive device, and the front end of the push-tight screw mandrel of push-tight drive device passes through push-tight screw mandrel
Nut is connected to push-tight connecting seat；Push-tight motor mounting plate is arranged in push-tight supporting plate, the bottom both sides point of push-tight supporting plate
Do not fixed by push-tight seat supports；The bottom of the push-tight connecting seat is provided with two guide pin bushings, and each guide pin bushing is built with guiding
Post, push pedal is housed on two leads；The back of push pedal is provided with pressure sensor by pressure sensor seat.
The hold-down mechanism includes compressing bottom plate, compresses and is provided with seal face by two groups of compression side installing plates on bottom plate
Plate, is provided with clamping motor installing plate between two groups of compression side installing plates, and clamping motor installing plate and compressing is installed between panel
There is compression drive device, compress and clamping screw nut is installed on the clamping screw of drive device；Under the clamping screw nut
End is provided with clamping screw nut fixed block, and clamping screw nut fixed block installed in front has compression connecting plate；The company of compression
Fishplate bar left part front and rear sides are separately installed with one group and are fixed screw base, and the compression connecting plate right part front and rear sides are also distinguished
It is provided with one group and is fixed screw base, four groups is fixed on screw base to be separately installed with and is fixed screw, four compressions
Fixing screws bottom, which is connected with, compresses carrier connecting plate；The compression carrier connecting plate bottom, which is provided with, compresses carrier component.
Electronic product is located in the Carrier mechanism, push-tight mechanism driving pushing block can move motion bar, motion bar
Left sealing ring mounting blocks are driven to be moved along carrier slide rail, by left sealing ring push-tight in electronic product sealing opening position to be measured；
Upper sealing ring is pressed on electronic product sealing position to be measured by hold-down mechanism.
Preferably, the push-tight drive device includes push-tight motor mounting plate, it is provided with and pushes away on push-tight motor mounting plate
Tight motor and push-tight driven shaft, the main shaft of push-tight motor are connected to push-tight driving wheel, and one end of push-tight driven shaft is provided with push-tight
Driven pulley, the other end of push-tight driven shaft are connected with push-tight screw mandrel, push-tight are connected between push-tight driving wheel and push-tight driven pulley
Belt, push-tight screw mandrel are located at the underface of push-tight motor.
Preferably, being provided with push-tight mounting bar in the push-tight supporting plate, push-tight photoelectricity is installed on push-tight mounting bar
Sensor, push-tight sensing chip is installed on the push-tight connecting seat.
Preferably, the compression drive device includes clamping motor, the clamping motor is installed installed in clamping motor
Below plate, the main shaft of clamping motor passes through clamping motor installing plate, and the upper end of main shaft is connected to compress driving wheel；The seal face
The installed in front of plate has clamping screw bearing, is provided with clamping screw on the clamping screw bearing, the clamping screw it is upper
End is connected to compress driven pulley, is connected to compress belt between the compression driving wheel and compression driven pulley.
Preferably, the left and right sides is separately installed with one group of compression guiding pillar support on the panel, it is described to compress connection
One group of compression guide pin bushing contiguous block is separately installed with left and right sides of backboard portion, one group of compression is installed on every group of compression guide pin bushing contiguous block
Guide pin bushing, every group of compression, which is oriented on pillar support, is provided with one group of compression guide pillar, and every group of compression guide pillar is led from corresponding compression respectively
Passed through in set.
Preferably, the compression panel upper left-hand is provided with compression mounting bar, compresses and be provided with three groups on mounting bar
Photoelectric sensor is compressed, the connecting plate left side sidepiece that compresses is provided with the compression sensing being engaged with compressing photoelectric sensor
Piece.
Preferably, the compression connecting plate middle lower portion is connected with jam sensor seat by holddown spring, compresses and pass
Lower end is provided with jam sensor in the middle part of sensor seat, and jam sensor lower end is connected to and compressed on carrier connecting plate.
Preferably, the compression connecting plate middle lower portion is provided with compression stop screw, and stop screw is compressed from pressure
Pass through and expose below jam sensor seat on tight sensor holder.
Preferably, the Carrier mechanism includes support plate, installed on the bottom plate by cylinder saddle and cylinder mount frame
There is Rodless cylinder, the piston rod front end of Rodless cylinder is connected to cylinder connecting plate, and passes through load between cylinder connecting plate and support plate
Plate contiguous block links together, and Rodless cylinder is located at below support plate；Support plate slide rail is installed on the bottom plate, pacified on support plate slide rail
Equipped with support plate sliding block, and support plate is arranged on support plate sliding block top；Carrier bottom plate is installed on the support plate；In the carrier bottom plate
Between be provided with slotted eye, the clamping device for automatically adjusting mobile phone location is installed in slotted eye；The clamping for automatically adjusting mobile phone location
Device includes portable plate, movable block, spring, pressing plate and limited block, and the sidepiece of the portable plate and the sidepiece of movable block are pacified respectively
Shock mount, portable plate and movable block are arranged in slotted eye by spring respectively, and portable plate is provided with inclined plane a, on movable block
Provided with the inclined plane b being engaged with inclined plane a, inclined plane a and inclined plane b phases are circumscribed；On the portable plate and movable block respectively
Limited block is installed；The pressing plate is arranged on carrier bottom plate, and pressing plate is located at slotted eye upper marginal position, and pressing plate can be pushed down
Portable plate or movable block top；Sealing ring mounting blocks are installed on the carrier bottom plate.
Preferably, the left sealing ring installing mechanism include left sealing ring connection framework, carrier slide rail, carrier sliding block,
Motion bar and left sealing ring mounting blocks, the left sealing ring connection framework and carrier slide rail are separately mounted on carrier bottom plate, institute
State and carrier sliding block is installed on carrier slide rail, the motion bar is arranged on the left side wall of left sealing ring connection framework, motion bar
Right-hand member is connected to left sealing ring mounting blocks, and left sealing ring mounting blocks are arranged on carrier sliding block；The push-tight mechanism driving pushes away
Block can move motion bar, and motion bar drives left sealing ring mounting blocks to be moved along carrier slide rail.
The beneficial effects of the present invention are：
The push-tight motor driving push-tight driving wheel rotation of the push-tight mechanism of the present invention, in push-tight driven pulley and push-tight belt
Rotate push-tight screw mandrel under effect, push-tight screw mandrel drives the movement of push-tight connecting seat, so that push pedal movement promotes motion bar movement,
Motion bar drives left sealing ring mounting blocks to be moved along carrier slide rail, by left sealing ring push-tight in electronic product sealing position to be measured
Place is put, then air inlet is inflated, the change of air pressure is detected by detector, if air pressure is constant, sealing is preferable.Present invention knot
Structure is compact, occupies little space, and operates steadily.
The clamping motor driving of the hold-down mechanism of the present invention rotates compression driving wheel, is compressing belt and is compressing driven pulley
In the presence of, make the tight feed screw nut's oscilaltion campaign of clamping screw rotating band dynamic pressure；Clamping screw nut, which drives, compresses connection
Plate moves, and finally drives compression connecting plate and compresses carrier connecting plate oscilaltion campaign, compresses and be adsorbed with below carrier component
Upper sealing ring, compresses carrier connecting plate and drives and compress carrier component and move downward that upper sealing ring is pressed on into electronic product is to be measured close
Envelope property position, is then inflated to air inlet, the change of air pressure is detected by detector, if air pressure is constant, sealing is preferable.
The present invention can carry out sealing propertytest to mobile phone complete machine, and its Detection results is good, and test position is accurate, operating efficiency
Height, improve the qualification rate of mobile phone.
Brief description of the drawings：
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is another structural representation of the present invention；
Fig. 3 is Fig. 1 front view；
Fig. 4 is Fig. 1 top view；
Fig. 5 is Fig. 1 right view；
Fig. 6 is the structural representation of the push-tight mechanism of the present invention；
Fig. 7 is another structural representation of the present invention；
Fig. 8 is Fig. 6 front view；
Fig. 9 is Fig. 6 top view；
Figure 10 is Fig. 6 left view；
Figure 11 is the push-tight connecting seat of the present invention and the structural representation for the parts installed thereon；
Figure 12 is Figure 11 upward view；
Figure 13 is the structural representation of the hold-down mechanism of the present invention；
Figure 14 is another structural representation of the hold-down mechanism of the present invention；
Figure 15 is Figure 13 front view；
Figure 16 is Figure 13 top view；
Figure 17 is Figure 13 left view；
Figure 18 is the structural representation of the Carrier mechanism of the present invention；
Figure 19 is Figure 18 front view；
Figure 20 is the decomposition texture schematic diagram for not including portable plate and movable block in Figure 18；
Figure 21 is the structural representation of portable plate and movable block in Figure 18；
Figure 22 is the structural representation of the left sealing ring installing mechanism of the present invention.
Embodiment：
Embodiment, see accompanying drawing 1~22, a kind of sealing propertytest mechanism, including bottom plate I, carrier is installed on the bottom plate
Mechanism II, the bottom plate upper left-hand are provided with push-tight mechanism III；Bottom plate top postmedian is provided with hold-down mechanism IV；Institute
State and left sealing ring installing mechanism is installed in Carrier mechanism.
The push-tight mechanism includes push-tight motor mounting plate 1, and the push-tight motor mounting plate is arranged on push-tight supporting plate 2
On, the bottom both sides of push-tight supporting plate are supported by push-tight bearing 3 respectively to be fixed；It is provided with and pushes away on the push-tight motor mounting plate
Tight motor 4 and push-tight driven shaft 5, the main shaft of push-tight motor are connected to push-tight driving wheel 6, and one end of push-tight driven shaft, which is provided with, to push away
Tight driven pulley 7, the other end of push-tight driven shaft are connected with push-tight screw mandrel 8, are connected between push-tight driving wheel and push-tight driven pulley
Push-tight belt 9, the push-tight screw mandrel are located at the underface of push-tight motor, and the front end of the push-tight screw mandrel passes through push-tight feed screw nut
10 are connected to push-tight connecting seat 11；The bottom of the push-tight connecting seat is provided with two guide pin bushings 12, coordinates installation in each guide pin bushing
There is lead 13, push pedal 14 is installed on two leads；The back of the push pedal is provided with pressure by pressure sensor seat 15
Force snesor 16, push-tight mechanism driving pushing block can move motion bar, and motion bar drives left sealing ring mounting blocks along carrier
Slide rail moves, and left sealing ring push-tight can detect into push-tight pressure in electronic product sealing opening position to be measured, pressure sensor, prevent
Only pressure is excessive or too small.
Screw mandrel bearing 17 is installed, and screw mandrel through screw mandrel bearing and passes through screw mandrel bearing branch in the push-tight supporting plate
Support.
Push-tight mounting bar 18 is installed in the push-tight supporting plate, push-tight photoelectric sensor is installed on push-tight mounting bar
19, push-tight sensing chip 20 is installed, the rotation of push-tight screw mandrel drives push-tight to connect by push-tight feed screw nut on the push-tight connecting seat
When joint chair moves, displacement is determined by push-tight photoelectric sensor.
Two limited posts that can limit push pedal stroke 21 are installed on the push-tight connecting seat.
Both sides are separately installed with one group of push-tight side installing plate 22 on the push-tight motor mounting plate, and push-tight side installing plate with
Push-tight motor is located at the same side of push-tight motor mounting plate；Push-tight limiting plate 23 is installed on two groups of push-tight side installing plates, it is described
The bottom surface of push-tight limiting plate is less than the upper surface of push-tight connecting seat, and push-tight limiting plate can limit the stroke of push-tight connecting seat.
Two groups of push-tight leads 24 are installed on the push-tight motor mounting plate, two groups are provided with the push-tight limiting plate
Push-tight guide pin bushing 25, and two groups of push-tight leads pass through out of push-tight connecting seat respectively, and two groups of push-tight leads are respectively from corresponding
Push-tight guide pin bushing in pass through, and push-tight connecting seat and movement can by push-tight lead guiding movement, ensure that push-tight connect
The robust motion of joint chair.
The hold-down mechanism includes compressing bottom plate 26, compresses and is provided with compression by two groups of compression side installing plates 27 on bottom plate
Panel 28, is provided with clamping motor installing plate 29 between two groups of compression side installing plates, clamping motor installing plate with compress panel it
Between compression drive device is installed, the compression drive device includes clamping motor 30, the clamping motor be arranged on compress it is electric
Below machine installing plate, the main shaft of clamping motor passes through clamping motor installing plate, and the upper end of main shaft is connected to compress driving wheel 31；Institute
Stating the installed in front for compressing panel has clamping screw bearing 32, and clamping screw 33 is provided with the clamping screw bearing, described
The upper end of clamping screw is connected to compress driven pulley 34, is connected to compress belt between the compression driving wheel and compression driven pulley
35。
Clamping screw nut 36 is installed, clamping motor driving leads compression on the clamping screw for compressing drive device
Driving wheel rotates, and in the presence of compressing belt and compressing driven pulley, the tight feed screw nut of clamping screw rotating band dynamic pressure is risen up and down
Drop motion.
The clamping screw nut lower end is provided with clamping screw nut fixed block 37, clamping screw nut fixed block front side
It is provided with and compresses connecting plate 38；The compression connecting plate left part front and rear sides are separately installed with one group and are fixed screw base 39,
The compression connecting plate right part front and rear sides are also separately installed with one group and are fixed screw base, and four groups are fixed on screw base
It is separately installed with and is fixed screw 40, four is fixed screw bottom and is connected with compression carrier connecting plate 41；The compression
Carrier connecting plate bottom, which is provided with, compresses carrier component 42, is provided with tracheae component on the compression carrier component, and compress and carry
Tool component bottom is provided with the suction hole being connected with tracheae component, so compresses the adsorbable upper sealing ring in carrier component lower end.
The left and right sides is separately installed with one group of compression and is oriented to pillar support 43 on the panel, and the compression connecting plate back is left
Right both sides are separately installed with one group of compression guide pin bushing contiguous block 44, and one group of compression guide pin bushing is provided with every group of compression guide pin bushing contiguous block
45, every group of compression, which is oriented on pillar support, is provided with one group of compression guide pillar 46, and every group of compression guide pillar is led from corresponding compression respectively
Passed through in set.
Clamping screw nut, which drives, compresses connecting plate motion, finally drives compression connecting plate and compresses above and below carrier connecting plate
Elevating movement, compress connecting plate oscilaltion campaign by compress guide pillar and compression guide pin bushing lead move downward it is more steady.
The compression panel upper left-hand, which is provided with, compresses mounting bar 47, compresses and is provided with three groups of compression photoelectricity on mounting bar
Sensor 48, the connecting plate left side sidepiece that compresses are provided with the compression sensing chip 49 being engaged with compressing photoelectric sensor.Pressure
The distance for being close to fishplate bar oscilaltion campaign is determined by compression photoelectric sensor.
The compression connecting plate middle lower portion is connected with jam sensor seat 51, jam sensor seat by holddown spring 50
Middle part lower end is provided with jam sensor 52, and jam sensor lower end is connected to and compressed on carrier connecting plate.When upper sealing ring
Thrust is detected by jam sensor when being pressed on product, prevents thrust excessive or too small.
The compression connecting plate middle lower portion, which is provided with, compresses stop screw 53, and compresses stop screw from jam sensor
Through exposing below jam sensor seat on seat, the movement travel of connecting plate is compressed by compressing stop screw control, is prevented
Overtravel.
Electronic product is located in the Carrier mechanism, push-tight mechanism driving pushing block can move motion bar, motion bar
Left sealing ring mounting blocks are driven to be moved along carrier slide rail, by left sealing ring push-tight in electronic product sealing opening position to be measured；
Upper sealing ring is pressed on electronic product sealing position to be measured by hold-down mechanism.
The Carrier mechanism includes support plate 54, and nothing is provided with by cylinder saddle 55 and cylinder mount frame 56 on the bottom plate
Bar cylinder 57, the piston rod front end of Rodless cylinder is connected to cylinder connecting plate 58, and passes through load between cylinder connecting plate and support plate
Plate contiguous block 59 links together, and Rodless cylinder is located at below support plate；Support plate slide rail 60, support plate slide rail are installed on the bottom plate
On support plate sliding block 61 is installed, and support plate is arranged on support plate sliding block top；Carrier bottom plate 62 is installed on the support plate；The load
Slotted eye is provided among tool bottom plate, the clamping device for automatically adjusting mobile phone location is installed in slotted eye；It is described to automatically adjust mobile phone position
The clamping device put includes portable plate 63, movable block 64, spring 65, pressing plate 66 and limited block 67, the sidepiece of the portable plate and
The sidepiece of movable block installs spring respectively, and portable plate and movable block are arranged in slotted eye by spring respectively, and are set on portable plate
There is inclined plane a, movable block is provided with the inclined plane b being engaged with inclined plane a, and inclined plane a and inclined plane b phases are circumscribed；The work
Limited block is separately installed with dynamic plate and movable block；Automatically adjust mobile phone location clamping device can adjust automatically mobile phone location simultaneously
Clamp, with the presence of certain gap in the slotted eye of movable block, portable plate and carrier bottom plate, supported by spring and slotted eye side wall,
Ensure to clamp.
The pressing plate is arranged on carrier bottom plate, and pressing plate is located at slotted eye upper marginal position, and pressing plate can push down activity
Plate or movable block top, prevent that portable plate or movable block depart from carrier bottom plate in motion process；It is provided with the carrier bottom plate
Sealing ring mounting blocks 68, sealing ring mounting blocks inside both sides are separately installed with button sealing ring, and button sealing ring part can be just
To key parts such as mobile phone volume key, on ＆ off switches, while face earpiece holes, jack can be increased according to detection project situation, taken the photograph
As the sealing ring of first-class position.Sealing ring mounting blocks also serve as the locating piece of locating cellphone simultaneously, for the both sides of locating cellphone,
And the other both sides of mobile phone are positioned by the limited block on telescopic portable plate and movable block.
Buffer 69 is installed, the support plate is provided with a groove, and buffer is located at groove position on the cylinder saddle
Place is put, when support plate moves, it is spacing that buffer can be against the enterprising row buffering of recess sidewall；It is provided with the bottom plate and is moved beneficial to support plate
Dynamic back-up roller wheel component 70, and support plate is supported on back-up roller wheel component, and the roller on back-up roller wheel component is easy to support plate
It is mobile.
Mobile phone is placed on the carrier bottom plate, mobile phone is coordinated by carrier bottom plate, movable block and portable plate, now carrier bottom
Plate is equivalent to chute, and movable block, portable plate are equivalent to sliding block, and the shape of movable block and portable plate is all to copy chute shape to set
Meter, movable block, portable plate mutually adjust the position of X-direction and Y direction by inclined plane a and inclined plane b cooperations and spring
Put.
The left sealing ring installing mechanism includes left sealing ring connection framework 71, carrier slide rail 72, carrier sliding block 73, activity
Bar 74 and left sealing ring mounting blocks 75, the left sealing ring connection framework and carrier slide rail are separately mounted on carrier bottom plate, institute
State and carrier sliding block is installed on carrier slide rail, the motion bar is arranged on the left side wall of left sealing ring connection framework, motion bar
Right-hand member is connected to left sealing ring mounting blocks, and left sealing ring mounting blocks are arranged on carrier sliding block；Pacify on left sealing ring mounting blocks
Equipped with left sealing ring, the push-tight mechanism driving pushing block can move motion bar, and motion bar drives left sealing ring mounting blocks edge
Carrier slide rail movement, by left sealing ring push-tight on the left of mobile phone position to be detected.
Operation principle of the present invention：Mobile phone 76 is placed on carrier bottom plate, the both sides of sealing ring mounting blocks locating cellphone, mobile phone
Other both sides positioned by the limited block on telescopic portable plate and movable block, a left side is installed on left sealing ring mounting blocks
Sealing ring, push-tight motor driving push-tight driving wheel rotation, revolves push-tight screw mandrel in the presence of push-tight driven pulley and push-tight belt
Turn, push-tight screw mandrel drives the movement of push-tight connecting seat, so that push pedal promotes motion bar movement, motion bar drives left sealing ring installation
Block moves along carrier slide rail, by left sealing ring push-tight on the left of mobile phone position to be detected.Compress and be adsorbed with below carrier component
Lower seal, clamping motor driving rotate compression driving wheel, in the presence of compressing belt and compressing driven pulley, make compression silk
The tight feed screw nut's oscilaltion campaign of bar rotating band dynamic pressure；Clamping screw nut, which drives, compresses connecting plate motion, finally makes compression
Connecting plate drives compression carrier component to move downward, and lower seal is pressed on into electronic product sealing position to be measured.Left sealing
After circle and upper sealing ring are pressed on mobile phone sealing position to be measured, then air inlet is inflated, the change of air pressure is detected by detector
Change, if air pressure is constant, sealing is preferable.
Above-described embodiment is the specific descriptions carried out to the present invention, simply the present invention is further described, it is impossible to manage
Solve as limiting the scope of the present invention, it is nonessential that those skilled in the art according to the content of foregoing invention makes some
Modifications and adaptations are each fallen within protection scope of the present invention.
Claims (10)
1. a kind of sealing propertytest mechanism, including bottom plate, Carrier mechanism is installed on the bottom plate, it is characterised in that：The bottom
Plate upper left-hand is provided with push-tight mechanism；Bottom plate top postmedian is provided with hold-down mechanism；Installed in the Carrier mechanism
There is left sealing ring installing mechanism；
The push-tight mechanism includes push-tight drive device, and the front end of the push-tight screw mandrel of push-tight drive device passes through push-tight feed screw nut
It is connected to push-tight connecting seat；Push-tight motor mounting plate is arranged in push-tight supporting plate, and the bottom both sides of push-tight supporting plate lead to respectively
Push-tight seat supports are crossed to fix；The bottom of the push-tight connecting seat is provided with two guide pin bushings, and each guide pin bushing is built with lead, and two
Push pedal is housed on individual lead；The back of push pedal is provided with pressure sensor by pressure sensor seat；
The hold-down mechanism includes compressing bottom plate, compresses and is provided with compression panel by two groups of compression side installing plates on bottom plate, and two
Group is provided with clamping motor installing plate between compressing side installing plate, and compression is provided between clamping motor installing plate and compression panel
Drive device, compress and clamping screw nut is installed on the clamping screw of drive device；The clamping screw nut lower end installation
There is clamping screw nut fixed block, clamping screw nut fixed block installed in front has compression connecting plate；The compression connecting plate is left
Portion front and rear sides are separately installed with one group and are fixed screw base, and the compression connecting plate right part front and rear sides are also separately installed with
One group is fixed screw base, and four groups are fixed on screw base to be separately installed with and are fixed screw, and four are fixed spiral shell
Nail bottom, which is connected with, compresses carrier connecting plate；The compression carrier connecting plate bottom, which is provided with, compresses carrier component；
Electronic product is located in the Carrier mechanism, push-tight mechanism driving pushing block can move motion bar, and motion bar drives
Left sealing ring mounting blocks move along carrier slide rail, by left sealing ring push-tight in electronic product sealing opening position to be measured；Compress
Upper sealing ring is pressed on electronic product sealing position to be measured by mechanism.
A kind of 2. sealing propertytest mechanism according to claim 1, it is characterised in that：The push-tight drive device includes pushing away
Tight motor mounting plate, push-tight motor and push-tight driven shaft are installed on push-tight motor mounting plate, the main shaft of push-tight motor is connected to
Push-tight driving wheel, one end of push-tight driven shaft are provided with push-tight driven pulley, and the other end of push-tight driven shaft is connected with push-tight screw mandrel,
Push-tight belt is connected between push-tight driving wheel and push-tight driven pulley, push-tight screw mandrel is located at the underface of push-tight motor.
A kind of 3. sealing propertytest mechanism according to claim 2, it is characterised in that：It is provided with the push-tight supporting plate
Push-tight mounting bar, push-tight photoelectric sensor is installed on push-tight mounting bar, push-tight sensing chip is installed on the push-tight connecting seat.
A kind of 4. sealing propertytest mechanism according to claim 1, it is characterised in that：The compression drive device includes pressure
Tight motor, the clamping motor are arranged on below clamping motor installing plate, and the main shaft of clamping motor passes through clamping motor installing plate,
The upper end of main shaft is connected to compress driving wheel；The installed in front for compressing panel has clamping screw bearing, the clamping screw
Clamping screw is installed, the upper end of the clamping screw is connected to compress driven pulley, and the compression driving wheel is with compressing on bearing
It is connected to compress belt between driven pulley.
A kind of 5. sealing propertytest mechanism according to claim 1, it is characterised in that：Left and right sides difference on the panel
One group of compression is installed and is oriented to pillar support, one group of compression guide pin bushing connection is separately installed with left and right sides of the compression connecting plate back
Block, one group of compression guide pin bushing is provided with every group of compression guide pin bushing contiguous block, and every group of compression is oriented on pillar support and is provided with one group of compression
Guide pillar, and every group of compression guide pillar passes through from corresponding compress in guide pin bushing respectively.
A kind of 6. sealing propertytest mechanism according to claim 1, it is characterised in that：The compression panel upper left-hand peace
Equipped with mounting bar is compressed, compress and three groups of compression photoelectric sensors are installed on mounting bar, sidepiece peace on the left of the compression connecting plate
Equipped with the compression sensing chip being engaged with compressing photoelectric sensor.
A kind of 7. sealing propertytest mechanism according to claim 1, it is characterised in that：The compression connecting plate middle lower portion
Jam sensor seat is connected with by holddown spring, lower end is provided with jam sensor in the middle part of jam sensor seat, and compresses and pass
Sensor lower end, which is connected to, to be compressed on carrier connecting plate.
A kind of 8. sealing propertytest mechanism according to claim 7, it is characterised in that：The compression connecting plate middle lower portion
Compression stop screw is installed, and compresses stop screw from jam sensor seat through exposing below jam sensor seat.
A kind of 9. sealing propertytest mechanism according to claim 1, it is characterised in that：The Carrier mechanism includes support plate,
Rodless cylinder is provided with by cylinder saddle and cylinder mount frame on the bottom plate, the piston rod front end of Rodless cylinder is connected to gas
Cylinder connecting plate, and linked together between cylinder connecting plate and support plate by support plate contiguous block, Rodless cylinder is located at below support plate；
Support plate slide rail is installed on the bottom plate, support plate sliding block is installed, and support plate is arranged on support plate sliding block top on support plate slide rail；Institute
State and carrier bottom plate is installed on support plate；Slotted eye is provided among the carrier bottom plate, is provided with slotted eye and automatically adjusts mobile phone location
Clamping device；The clamping device for automatically adjusting mobile phone location includes portable plate, movable block, spring, pressing plate and limited block,
The sidepiece of the portable plate and the sidepiece of movable block install spring respectively, and portable plate and movable block are arranged on groove by spring respectively
In hole, and portable plate is provided with inclined plane a, and movable block is provided with the inclined plane b being engaged with inclined plane a, inclined plane a and inclination
Face b phases are circumscribed；Limited block is separately installed with the portable plate and movable block；The pressing plate is arranged on carrier bottom plate, and is pressed
Plate is located at slotted eye upper marginal position, and pressing plate can push down portable plate or movable block top；It is provided with the carrier bottom plate close
Seal mounting blocks.
A kind of 10. sealing propertytest mechanism according to claim 9, it is characterised in that：The left sealing ring installing mechanism
Including left sealing ring connection framework, carrier slide rail, carrier sliding block, motion bar and left sealing ring mounting blocks, the left sealing ring connects
Connect framework and carrier slide rail is separately mounted on carrier bottom plate, carrier sliding block, the motion bar are installed on the carrier slide rail
It is arranged on the left side wall of left sealing ring connection framework, motion bar right-hand member is connected to left sealing ring mounting blocks, and left sealing ring is pacified
Block is filled to be arranged on carrier sliding block.
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| CN201510991566.XA CN105444967B (en) | 2015-12-25 | 2015-12-25 | A kind of sealing propertytest mechanism |
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| CN201510991566.XA CN105444967B (en) | 2015-12-25 | 2015-12-25 | A kind of sealing propertytest mechanism |
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| CN105444967B true CN105444967B (en) | 2017-11-17 |
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| CN105841888A (en) * | 2016-04-27 | 2016-08-10 | 苏州富强科技有限公司 | Sliding reset mechanism for air tight test |
| CN105841885A (en) * | 2016-04-27 | 2016-08-10 | 苏州富强科技有限公司 | Compaction assembly for sliding reset mechanism |
| CN105841889A (en) * | 2016-04-27 | 2016-08-10 | 苏州富强科技有限公司 | Seal assembly for sliding reset mechanism |
| CN106226001A (en) * | 2016-07-12 | 2016-12-14 | 歌尔股份有限公司 | Air tightness test frock |
| CN106197893B (en) * | 2016-08-22 | 2018-05-29 | 江苏杰士德精密工业有限公司 | Mobile phone sealing ring air tightness detection equipment |
| CN106353048B (en) * | 2016-08-24 | 2019-11-19 | 江苏杰士德精密工业有限公司 | Mobile phone air tightness detection equipment |
| CN106153268B (en) * | 2016-08-24 | 2018-06-15 | 江苏杰士德精密工业有限公司 | Wrist-watch air tightness detection equipment |
| CN107014570A (en) * | 2017-06-20 | 2017-08-04 | 苏州博众精工科技有限公司 | A kind of air-tightness detection device and method |
| CN206918240U (en) * | 2017-09-30 | 2018-01-23 | 深圳市裕展精密科技有限公司 | Sealing device |
| CN107741305A (en) * | 2017-11-23 | 2018-02-27 | 苏州富强科技有限公司 | A kind of device for detecting sealability |
| CN107814186B (en) * | 2017-11-24 | 2023-09-08 | 苏州富强科技有限公司 | Sample feeding mechanism for air tightness detection equipment |
| CN108216809B (en) * | 2018-01-10 | 2020-01-14 | 博众精工科技股份有限公司 | Product rubberizing mechanism |
| CN111044232A (en) * | 2019-12-17 | 2020-04-21 | 深圳市博辉特科技有限公司 | 3C electronic product waterproof performance test equipment |
| CN111473924A (en) * | 2020-05-18 | 2020-07-31 | 广州阿普顿自动化系统有限公司 | Air tightness testing device and testing mode thereof |
| CN112683469B (en) * | 2020-11-27 | 2023-07-04 | 大族激光科技产业集团股份有限公司 | Tightness detection equipment |
| CN113465841B (en) * | 2021-06-30 | 2024-04-12 | 博众精工科技股份有限公司 | Air tightness detection equipment |
| CN113790854B (en) * | 2021-08-09 | 2023-08-11 | 常熟理工学院 | Compression-resistant electronic product sealing detection system |
| CN117041855B (en) * | 2023-10-08 | 2024-02-27 | 深圳市湘凡科技有限公司 | Bluetooth headset water tightness detection device |
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| CN102735402B (en) * | 2012-07-03 | 2014-12-24 | 昆山迈致治具科技有限公司 | Semi-automatic vacuum test fixture |
| CN203940965U (en) * | 2014-05-27 | 2014-11-12 | 浙江海洋学院 | Segmented seal performance proving installation |
| CN105149903A (en) * | 2015-10-12 | 2015-12-16 | 苏州达恩克精密机械有限公司 | Pressing mechanism of chip assembling machine |
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Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |