CN109443453A - A kind of test device of constant volume sampler - Google Patents
A kind of test device of constant volume sampler Download PDFInfo
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- CN109443453A CN109443453A CN201811637880.8A CN201811637880A CN109443453A CN 109443453 A CN109443453 A CN 109443453A CN 201811637880 A CN201811637880 A CN 201811637880A CN 109443453 A CN109443453 A CN 109443453A
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- 238000012360 testing method Methods 0.000 title claims abstract description 152
- 230000002950 deficient Effects 0.000 claims abstract description 26
- 238000010330 laser marking Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 18
- 230000033001 locomotion Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 5
- 238000011990 functional testing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000003344 environmental pollutant Substances 0.000 description 1
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- 238000000691 measurement method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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Abstract
The invention discloses a kind of test devices of constant volume sampler, it include: rack, the disk feeding device being mounted on the rack, and it is sequentially arranged at several test mould groups on the circumferencial direction of the disk feeding device, several test mould groups successively include: big O-ring fit drawing die group, small O-ring fit drawing die group, resistance test mould group, negative pressure leakage test mould group, positive pressure leakage test mould group, galvanization measures die trial group, terminal length testing mould group, defective products active blanking die group, and non-defective unit laser marking mould group, the disk feeding device includes inside fixed station and outside turntable, several test mould groups are fixedly mounted between the rack and the inside fixed station.By the above-mentioned means, the present invention can be realized the disposable and continuous sex work of constant volume sampler follow-up test, testing efficiency is effectively improved, reduces labour, while improving product quality, guarantee very detects.
Description
Technical field
The present invention relates to machinery equipment field, more particularly to a kind of test device of constant volume sampler.
Background technique
With the reinforcement of automobile emissions standards, the progress and automobile Emissions measurement technology of vehicle emission control technology are promoted
Raising.
In China, with increasing sharply for car ownership, automobile gas emission pollution is also increasingly severe, and the Chinese government uses for reference
Foreign countries administer the successful experience of vehicle exhaust, and combine the industrial front of China's automobile, have formulated a series of automobile emissions
Regulation controls automobile gas emission pollution, such as III/IV stage emission standard GB18352.3-2005 " light-duty vehicle pollutant emission
Limit value and measurement method " etc..This requires automakers to carry out automobile emission gas constant-volume sampling test job.
Constant volume sampler as the critical component of automobile emission gas constant-volume sampling test macro, get over by the requirement to its quality
Come higher, existing constant volume sampler is needed by various performance detections, such as before factory: resistance detection, negative pressure leak detection, just
Leak detection etc. is pressed, need to be detected in different detection devices, detection intensity is big, detection efficiency is low, and be easy to cause
Situations such as missing inspection.
Summary of the invention
The present invention solves the technical problem of: in view of the deficiencies of the prior art, provide a kind of survey of constant volume sampler
Trial assembly is set, and can be realized the disposable and continuous sex work of constant volume sampler follow-up test, effectively improves testing efficiency, reduces labor
Power, while product quality is improved, guarantee very detects.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of survey of constant volume sampler is provided
Trial assembly is set, comprising: rack, the disk feeding device being mounted on the rack and is sequentially arranged at disk feeding dress
Several test mould groups on the circumferencial direction set, several test mould groups successively include: big O-ring fit drawing die group, small O-ring
Fit drawing die group, resistance test mould group, negative pressure leakage test mould group, positive pressure leakage test mould group, galvanization measure die trial group, terminal
Length testing mould group, defective products active blanking die group and non-defective unit laser marking mould group, the disk feeding device includes inside
Fixed station and outside turntable, several test mould groups are fixedly mounted between the rack and the inside fixed station.
In a preferred embodiment of the present invention, the big O-ring fit drawing die group includes being mounted on the inside fixed station
On the first fixing seat, by the first horizontal slide rail in the first slide plate be connected in first fixing seat first laterally
Mobile device, be connected on first horizontal mobile device by the first vertical rails in the second slide plate it is first vertical
Mobile device, the big O-ring matched with the described first vertically movable device assemble device；The first vertically movable device is logical
It crosses the first cylinder and controls its up and down motion in first vertical rails；First horizontal mobile device passes through the second gas
Cylinder controls its side-to-side movement in first horizontal slide rail；The big O-ring assembly device includes big O-ring device for discharging
With big O-ring press-in device, the big O-ring device for discharging is pneumatically connected with third cylinder, the big O-ring press-in device with
4th cylinder is pneumatically connected.
In a preferred embodiment of the present invention, the small O-ring fit drawing die group includes being mounted on the inside fixed station
On the second fixing seat, by the second horizontal slide rail in third slide plate be connected in second fixing seat second laterally
Mobile device, be connected on second horizontal mobile device by the second vertical rails in the 4th slide plate it is second vertical
Mobile device, the small O-ring matched with the described second vertically movable device assemble device；The second vertically movable device is logical
It crosses the 5th cylinder and controls its up and down motion in second vertical rails；Second horizontal mobile device passes through the 6th gas
Cylinder controls its side-to-side movement in second horizontal slide rail；The small O-ring assembly device includes small O-ring device for discharging
With small O-ring press-in device, the small O-ring device for discharging is pneumatically connected with the 7th cylinder, the small O-ring press-in device with
8th cylinder is pneumatically connected.
In a preferred embodiment of the present invention, the resistance test mould group includes being mounted on the inside fixed station
First product pick device and the resistance matched with the first product pick device being fixed in the rack
Test device composition；The negative pressure leakage test mould group, positive pressure leakage test mould group, galvanization measurement examination modular structure are identical,
By the second product pick device being fixedly mounted on the inside fixed station and in the rack and it is fixed on institute
State the test device composition matched with the second product pick device in rack.
In a preferred embodiment of the present invention, the first product pick device includes being mounted on the inside fixed station
Third fixing seat, be mounted in the third fixing seat third vertical rails, be movably connected in the third vertical rails
On the vertically movable device of third and the 9th cylinder that is pneumatically connected with the vertically movable device of the third.
In a preferred embodiment of the present invention, the resistance testing device includes: the 4 be mounted on the rack
Fixing seat is connected to the dress of the third transverse shifting in the 4th fixing seat by the third horizontal slide rail in the 5th slide plate
The tenth cylinder set and be pneumatically connected with the third horizontal mobile device is equipped on the third horizontal mobile device
Resistance test head.
In a preferred embodiment of the present invention, the second product pick device includes being mounted on the inside fixed station
With in the rack the 5th fixing seat, be movably connected in the 5th fixing seat by the 4th vertical rails it is the 4th vertical
Mobile device and the 11st cylinder being pneumatically connected with the 4th vertically movable device, the 5th fixing seat include peace
Fixed plate on the inside fixed station, the support column being mounted on the rack and the connection fixed plate and institute
The top plate of support column is stated, the 4th vertical rails are mounted in the fixed plate, and the 11st cylinder is mounted on the top
On plate.
In a preferred embodiment of the present invention, the test device includes: that the 6th be mounted on the rack fixes
Seat, the 4th horizontal mobile device being connected to by the 4th horizontal slide rail in the 6th slide plate in the 6th fixing seat, with
4th horizontal mobile device the 12nd cylinder being pneumatically connected and the pneumatic clamper being mounted at the top of the 6th fixing seat dress
It sets, functional test head is installed on the 4th horizontal mobile device；Several and test device is installed in the rack
The stop device matched.
In a preferred embodiment of the present invention, the terminal length testing mould group includes: and is mounted on the inside to fix
Product pick device on platform and the length matched with the product pick device being fixed in the rack are surveyed
Composition is set in trial assembly.
In a preferred embodiment of the present invention, the defective products active blanking die group includes being erected at the inside to fix
Blanking device between platform and the rack and the defective products pipeline being mounted on the rack, the defective products conveying
Line is located at the lower section of the blanking device；The non-defective unit laser marking mould group includes the rotation feeding dress being mounted on the rack
The laser mark printing device set and matched with the rotation material taking device.
The beneficial effects of the present invention are: being designed by reasonable structure, using interior outboard disc turntable and in circle
It spirals the multiple test mould groups being distributed on turntable, realizes a device and be provided simultaneously with the press fitting of big O-ring and small O-ring, electricity
The functions such as resistance test, negative pressure leakage test, positive pressure leakage test, energization flow rate test, terminal length testing, while having and not conforming to
The blanking of lattice product and qualified product laser marking function realize the disposable and continuous sex work of constant volume sampler follow-up test, energy
Testing efficiency is enough effectively improved, reduces labour, while improving product quality, guarantee very detects.
Detailed description of the invention
Fig. 1 is a kind of top view of the test device of constant volume sampler of the present invention；
Fig. 2 is a kind of schematic diagram of internal structure of the test device of constant volume sampler shown in Fig. 1；
Fig. 3 is the structural schematic diagram of big O-ring fit drawing die group shown in Fig. 1 and Fig. 2；
Fig. 4 is the structural schematic diagram of small O-ring fit drawing die group shown in Fig. 1 and Fig. 2；
Fig. 5 is the structural schematic diagram of the first product pick device in resistance test mould group shown in Fig. 1 and Fig. 2；
Fig. 6 is the structural schematic diagram of the second product pick device in the leakage test mould group of negative pressure shown in Fig. 1 and Fig. 2；
Fig. 7 is the structural schematic diagram of the negative-pressure testing device in the leakage test mould group of negative pressure shown in Fig. 1 and Fig. 2；
Fig. 8 is the structural schematic diagram of the length testing device in terminal length testing mould group shown in Fig. 1 and Fig. 2；
Fig. 9 is the structural schematic diagram of defective products active blanking die group shown in Fig. 1 and Fig. 2；
Figure 10 is the structural schematic diagram of non-defective unit laser marking mould group shown in Fig. 1 and Fig. 2；
The components in the drawings are labeled as follows: 1, rack, 2, disk feeding device, 21, inside fixed station, 22, outside turntable,
23, product feeding platform, 3, big O-ring fit drawing die group, the 301, first fixing seat, the 302, first slide plate, 303, first is laterally sliding
Rail, the 304, first horizontal mobile device, the 305, second slide plate, the 306, first vertical rails, the 307, first vertically movable device,
308, big O-ring assembly device, the 309, first cylinder, 311, big O-ring device for discharging, 312, big O-ring press-in device, 313,
Third cylinder, the 314, the 4th cylinder, 4, small O-ring fit drawing die group, the 401, second fixing seat, 402, third slide plate, 403,
Two horizontal slide rails, the 404, second horizontal mobile device, the 405, the 4th slide plate, the 406, second vertical rails, 407, second is vertical
Mobile device, 408, small O-ring assembly device, the 409, the 5th cylinder, the 410, the 6th cylinder, 411, small O-ring device for discharging,
412, small O-ring press-in device, the 413, the 7th cylinder, the 414, the 8th cylinder, 5, resistance test mould group, the 51, first product pick up
Device, 511, third fixing seat, 512, third vertical rails, 513, the vertically movable device of third, the 514, the 9th cylinder, 6, negative pressure
Leakage test mould group, the 61, second product pick device, 611-1, fixed plate, 611-2, support column, 611-3, top plate, 612, the
Four vertical rails, the 613, the 4th vertically movable device, the 614, the 11st cylinder, 62, negative pressure leakage test device, the 621, the 6th is solid
Reservation, the 622, the 6th slide plate, the 623, the 4th horizontal slide rail, the 624, the 4th horizontal mobile device, the 625, the 12nd cylinder, 626,
First pneumatic clamper device, 627, negative pressure leakage measuring head, the 628, the 14th cylinder, 7, positive pressure leakage test mould group, 8, energization flow
Test mould group, 9, terminal length testing mould group, 92, length testing device, the 921, the 12nd fixing seat, the 922, the 9th slide plate,
923, the 7th horizontal slide rail, the 924, the 7th horizontal mobile device, the 925, the 24th cylinder, 926, length testing head, 10, bad
Product active blanking die group, 101, blanking device, 1011, horizontal mobile device, 1012, blanking pneumatic clamper device, the 1013, the 25th
Cylinder, 1014, servo motor, 102, defective products pipeline, 1021, servo motor, 11, non-defective unit laser marking mould group, 1101, rotation
Turn feeding device, 11011, feeding pneumatic clamper device, the 11012, the 26th cylinder, 11013, rotary cylinder, 1102, laser marking
Device.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Fig. 1-Figure 10 is please referred to, the embodiment of the present invention includes:
A kind of test device of constant volume sampler, comprising: rack 1, the disk feeding device 2 being mounted in the rack 1 and
Several test mould groups being sequentially arranged on the circumferencial direction of the disk feeding device 2, several test mould groups are successively wrapped
It includes: big O-ring fit drawing die group 3, small O-ring fit drawing die group 4, resistance test mould group 5, negative pressure leakage test mould group 6, positive pressure leakage
Test mould group 7, galvanization measures die trial group 8, terminal length testing mould group 9, defective products active blanking die group 10 and non-defective unit and swashs
Light mark mould group 11.
The disk feeding device 2 includes inside fixed station 21 and outside turntable 22, and several test mould groups are fixed
It is mounted between the rack 1 and the inside fixed station 21, the outside turntable 22 along the circumferential direction evenly distributed installation
If there is dryed product feeding platform 23, for installing constant volume sampler product to be detected.
As shown in figure 3, the big O-ring fit drawing die group 3 includes that first be mounted on the inside fixed station 21 is fixed
Seat 301, the first transverse direction being connected to by the first horizontal slide rail 303 in the first slide plate 302 in first fixing seat 301
Mobile device 304 is connected to first horizontal mobile device 304 by the first vertical rails 306 in the second slide plate 305
On the first vertically movable device 307, matched with the described first vertically movable device 307 big O-ring assembly device 308；
The first vertically movable device 307 controls its fortune up and down in first vertical rails 306 by the first cylinder 309
It is dynamic；First horizontal mobile device 304 controls its left and right in first horizontal slide rail 303 by the second cylinder and transports
It is dynamic；The big O-ring assembly device 308 includes big O-ring device for discharging 311 and big O-ring press-in device 312, described big O-shaped
Circle device for discharging 311 is pneumatically connected with third cylinder 313, and the big O-ring press-in device 312 pneumatically connects with the 4th cylinder 314
It connects.
When work, product, the rotation of outside turntable 22 to big O-ring fit drawing die group 3 are put on product feeding platform 23；This
When, the first cylinder 309 first drives the first vertically movable device 307 to move down, and pressure takes big O-ring, and then the first cylinder 309 drives again
The first vertically movable device 307 moves up reset, and the 4th cylinder 314 drives big O-ring press-in device 312 to move up, the second gas
Cylinder drives the first horizontal mobile device 304 mobile, reaches above the product on product feeding platform 23；First cylinder 309 drives the
One vertically movable device 307 moves down, and third cylinder 313 drives big O-ring device for discharging 311 to rise, and backs off first vertically movable
It is pressed on device 307 on the big O-ring to product taken, it is multiple that the first cylinder 309 drives the described first vertically movable device 307 to move up
Position, the second cylinder drive the movement of the first horizontal mobile device 304 to exit working region；Third cylinder 313 drives big O-ring discharging
Device 311 declines, and the 4th cylinder 314 drives big O-ring press-in device 312 to decline, and big O-ring is pressed into product.
As shown in figure 4, the small O-ring fit drawing die group 4 includes that second be mounted on the inside fixed station 21 is fixed
Seat 401, the second transverse direction being connected to by the second horizontal slide rail 403 in third slide plate 402 in second fixing seat 401
Mobile device 404 is connected to second horizontal mobile device 404 by the second vertical rails 406 in the 4th slide plate 405
On the second vertically movable device 407, matched with the described second vertically movable device 407 small O-ring assembly device 408；
The second vertically movable device 407 controls its fortune up and down in second vertical rails 406 by the 5th cylinder 409
It is dynamic；Second horizontal mobile device 404 controls its left and right in second horizontal slide rail 403 by the 6th cylinder 410
Movement；The small O-ring assembly device 408 includes small O-ring device for discharging 411 and small O-ring press-in device 412, the small O
Type circle device for discharging 411 is pneumatically connected with the 7th cylinder 413, and the small O-ring press-in device 412 and the 8th cylinder 414 are pneumatic
Connection.
When work, the product of big O-ring is installed on product feeding platform 23 as the rotation of outside turntable 22 is to small O-shaped
Enclose fit drawing die group 4；At this point, the 5th cylinder 409 first drives the second vertically movable device 407 to move down, pressure takes small O-ring, then the
Five cylinders 409 drive the second vertically movable device 407 to move up reset again, and the 8th cylinder 414 drives small O-ring press-in device 412
It moves up, the 6th cylinder 410 drives the second horizontal mobile device 404 mobile, reaches above the product on product feeding platform 23；5th
Cylinder 409 drives the second vertically movable device 407 to move down, and the 7th cylinder 413 drives small O-ring device for discharging 411 to rise, and backs off
It is pressed on the small O-ring to product taken on second vertically movable device 407, the 5th cylinder 409 drives the second vertically movable device 407
Reset is moved up, the 6th cylinder 410 drives the movement of the second horizontal mobile device 404 to exit working region；7th cylinder 413 drives small
O-ring device for discharging 411 declines, and the 8th cylinder 414 drives small O-ring press-in device 412 to decline, and small O-ring is pressed into product
In.
The resistance test mould group 5 include be mounted on the inside fixed station 21 the first product pick device 51, with
And it is fixed on the resistance testing device composition matched with the first product pick device 51 in the rack 1.
As shown in figure 5, the first product pick device 51 is fixed including being mounted on the third of the inside fixed station 21
Seat 511, is movably connected in the third vertical rails at the third vertical rails 512 being mounted in the third fixing seat 511
The vertically movable device 513 of third on 512 and the 9th cylinder being pneumatically connected with the vertically movable device 513 of the third
514。
The resistance testing device includes: the 4th fixing seat being mounted in the rack 1, by the 5th slide plate
The third horizontal mobile device and filled with the third transverse shifting that third horizontal slide rail is connected in the 4th fixing seat
The tenth cylinder being pneumatically connected is set, resistance test head is installed on the third horizontal mobile device.
When work, the product of small O-ring is installed on product feeding platform 23 with the rotation of outside turntable 22 to resistance
Test mould group 5；At this point, the 9th cylinder 514 drives the vertically movable device 513 of third to move down positioning product, the tenth cylinder drives the
Three horizontal mobile devices stretch out, and the resistance test head on third horizontal mobile device is made to carry out resistance test to product, repeat to survey
The tenth cylinder drives third horizontal mobile device to withdraw and resets after examination three times, and the 9th cylinder 514 drives the vertically movable device of third
513 move up reset.
The negative pressure leakage test mould group 6, positive pressure leakage test mould group 7, galvanization measurement 8 structure of die trial group are identical.
Negative pressure leakage test mould group 6 by be fixedly mounted on the inside fixed station 21 and in the rack 1 the
Two product pick devices 61 and it is fixed on matching with the second product pick device 61 in the rack 1
Negative pressure is revealed test device 62 and is formed.
As shown in fig. 6, the second product pick device 61 includes being mounted on the inside fixed station 21 and the rack 1
On the 5th fixing seat, be movably connected in the 5th fixing seat 611 by the 4th vertical rails 612 it is the 4th vertically movable
Device 613 and the 11st cylinder 614 being pneumatically connected with the described 4th vertically movable device 613, the 5th fixing seat packet
Support column 611-2, the Yi Jilian for including the fixed plate 611-1 being mounted on the inside fixed station 21, being mounted in the rack 1
The top plate 611-3 of the fixed plate 611-1 and support column 611-2 is met, the 4th vertical rails 612 are mounted on described solid
On fixed board 611-1, the 11st cylinder 614 is mounted on the top plate 611-3.
As shown in fig. 7, the negative pressure leakage test device 62 includes: the 6th fixing seat being mounted in the rack 1
621, the 4th laterally shifting being connected to by the 4th horizontal slide rail 623 in the 6th slide plate 622 in the 6th fixing seat 621
Dynamic device 624, the 12nd cylinder 625 being pneumatically connected with the 4th horizontal mobile device 624 and it is mounted on the described 6th
The first pneumatic clamper device 626 at the top of fixing seat 621 is equipped with negative pressure leakage measuring head on the 4th horizontal mobile device 624
627；The first stopping device matched with negative pressure leakage test device is installed, the first gear is stopped in the rack 1
Device controls it by the 13rd cylinder and moves forward and backward.The 14th cylinder 628 is installed on the first pneumatic clamper device 626, is used
In the opening for controlling the first pneumatic clamper device and step up.
When work, let out on product feeding platform 23 as outside turntable 22 is rotated to negative pressure by the product of resistance test
Dew test mould group 6；At this point, the 13rd cylinder drives first stopping device to stretch out, make to stop at the product feeding platform of product
In negative pressure leakage test mould group 6；11st cylinder 614 drives the 4th vertically movable device 613 to push positioning product, the 12nd gas
Cylinder 625 drives the 4th horizontal mobile device 624 to stretch out, and so that the negative pressure on the 4th horizontal mobile device 624 is revealed measuring head 627 and stretches
It is powered out, is evacuated negative pressure, energization pressure maintaining carries out negative pressure leakage test to product；The 14th cylinder 628 drives the after the completion of test
One pneumatic clamper device 626 stretches out, and the first pneumatic clamper device 626 steps up the product after test, and then the 11st cylinder 614 drives the 4th to erect
Reset is moved up to mobile device 613, the 12nd cylinder 625 drives the 4th horizontal mobile device 624 to withdraw reset, the first pneumatic clamper dress
626 release products are set, the 14th cylinder 628 drives the first pneumatic clamper device 626 to retract reset, and the 13rd cylinder drives first gear to stop
Device, which retracts, to be resetted.
Positive pressure leakage test mould group 7 by be fixedly mounted on the inside fixed station 21 and in the rack 1 the
Three product pick devices and the positive pressure matched with the third product pick device being fixed in the rack 1
Reveal test device composition.
The structure of the third product pick device is identical as the structure of the second product pick device 61, comprising: peace
The 7th fixing seat on the inside fixed station 21 and the rack 1, be movably connected in by the 5th vertical rails it is described
The 5th vertically movable device in 7th fixing seat and the 15th gas being pneumatically connected with the 5th vertically movable device
Cylinder.
The structure of the positive pressure leakage test device is identical as the negative pressure leakage structure of test device 62, comprising: peace
The 8th fixing seat in the rack 1, to be connected to the described 8th by the 5th horizontal slide rail in the 7th slide plate fixed
It the 5th horizontal mobile device on seat, the 16th cylinder being pneumatically connected with the 5th horizontal mobile device and is mounted on
The second pneumatic clamper device at the top of 8th fixing seat is equipped with positive pressure leakage measuring head on the 5th horizontal mobile device；
The second stop device matched with positive pressure leakage test device, second stop device are installed in the rack 1
It is controlled by the 17th cylinder to move forward and backward.The 18th cylinder is installed on the second pneumatic clamper device, for controlling second
The opening of pneumatic clamper device and step up.
When work, the product by negative pressure leakage test is on product feeding platform 23 as outside turntable 22 is rotated to just
Pressure leakage test mould group 7；At this point, the 17th cylinder drives the second stop device to stretch out, make to stop with the product feeding platform of product
Only revealed in test mould group 7 in positive pressure；15th cylinder drives the 5th vertically movable device to push positioning product, the 16th cylinder
It drives the 5th horizontal mobile device to stretch out, so that the positive pressure on the 5th horizontal mobile device is revealed measuring head and stretch out energization, inflate, lead to
Electric pressure maintaining carries out positive pressure leakage test to product；The 18th cylinder drives the second pneumatic clamper device to stretch out after the completion of test, the second gas
Jaw arrangement steps up the product after test, and then the 15th cylinder drives the 5th vertically movable device to move up reset, the 16th cylinder
It drives the 5th horizontal mobile device to withdraw to reset, the second pneumatic clamper device unclamps product, and the 18th cylinder drives the second pneumatic clamper device
It retracts and resets, the 17th cylinder drives the second stop device to retract reset.
The galvanization measure die trial group 8 by be fixedly mounted on the inside fixed station 21 and in the rack 1 the
Four product pick devices and the energization matched with the 4th product pick device being fixed in the rack 1
Flow testing device composition.
The structure of the 4th product pick device is identical as the structure of the second product pick device 61, comprising: peace
The 9th fixing seat on the inside fixed station 21 and the rack 1, be movably connected in by the 6th vertical rails it is described
The 6th vertically movable device in 9th fixing seat and the 19th gas being pneumatically connected with the 6th vertically movable device
Cylinder.
The structure of the energization flow testing device is identical as the negative pressure leakage structure of test device 62, comprising: peace
The tenth fixing seat in the rack 1, to be connected to the described tenth by the 6th horizontal slide rail in the 8th slide plate fixed
It the 6th horizontal mobile device on seat, the 20th cylinder being pneumatically connected with the 6th horizontal mobile device and is mounted on
Third pneumatic clamper device at the top of tenth fixing seat is equipped with energization flow rate test head on the 6th horizontal mobile device；
The third stop device matched with the energization flow testing device, the third stop device are installed in the rack 1
It is controlled by the 21st cylinder to move forward and backward.The 22nd cylinder is installed on the third pneumatic clamper device, for controlling
The opening of third pneumatic clamper device and step up.
When work, the product by positive pressure leakage test is on product feeding platform 23 as outside turntable 22 is rotated to logical
Current measurement die trial group 8；At this point, the 21st cylinder drives third stop device to stretch out, make the product feeding platform with product
Galvanization is stopped to measure in die trial group 8；19th cylinder drives the 6th vertically movable device to push positioning product, the 20th gas
Cylinder drives the 6th horizontal mobile device to stretch out, and stretches out the energization flow rate test head on the 6th horizontal mobile device and is powered, and inflation/
Pumping, energization pressure maintaining carry out flow rate test to product；The 22nd cylinder drives third pneumatic clamper device to stretch out after the completion of test, the
Three pneumatic clamper devices step up the product after test, and then the 19th cylinder drives the 6th vertically movable device to move up reset, and the 20th
Cylinder drives the 6th horizontal mobile device to withdraw reset, and third pneumatic clamper device unclamps product, and the 22nd cylinder drives third gas
Jaw arrangement, which retracts, to be resetted, and the 21st cylinder drives third stop device to retract reset.
The terminal length testing mould group 9 include: the 5th product pick device being mounted on the inside fixed station 21,
And the length testing device 92 matched with the 5th product pick device being fixed in the rack 1 forms.
The structure of the 5th product pick device is identical as the structure of the first product pick device 51, comprising: peace
Mounted in the 11st fixing seat of the inside fixed station 21, the 7th vertical rails being mounted in the 11st fixing seat, work
It moves the 7th vertically movable device being connected in the 7th vertical rails and pneumatically connects with the 7th vertically movable device
The 23rd cylinder connect.
As shown in figure 8, the length testing device 92 include: the 12nd fixing seat 921 being mounted in the rack 1,
The 7th transverse shifting being connected to by the 7th horizontal slide rail 923 in the 9th slide plate 922 in the 12nd fixing seat 921
Device 924 and the 24th cylinder 925 being pneumatically connected with the 7th horizontal mobile device 924, the described 7th laterally moves
Length testing head 926 is installed on dynamic device 924.
When work, by the product of energization flow rate test with the rotation of outside turntable 22 to end on product feeding platform 23
Sub- length testing mould group 9, at this point, the 23rd cylinder drives the 7th vertically movable device to move down positioning product, the 24th gas
Cylinder 925 drives the 7th horizontal mobile device 924 to stretch out, and makes the length testing head 926 on the 7th horizontal mobile device 924 to product
Carry out the test of terminal length；After the completion of test, the 24th cylinder 925 drives the 7th horizontal mobile device 924 to withdraw reset,
23rd cylinder drives the 7th vertically movable device to move up reset.
As shown in figure 9, the defective products active blanking die group 10 includes being erected at the inside fixed station 21 and the machine
Blanking device 101 between frame 1 and the defective products pipeline 102 being mounted in the rack 1, the defective products pipeline
102 are located at the lower section of the blanking device 101.The blanking device 101 includes horizontal mobile device 1011, is connected to the cross
The 25th cylinder that blanking pneumatic clamper device 1012 and the blanking pneumatic clamper device 1012 in mobile device are pneumatically connected
1013 and the servo motor 1014 that is electrically connected with the horizontal mobile device 1011.
When work, the rejected products of all detections is completed on product feeding platform 23 as outside turntable 22 is rotated to not
Non-defective unit active blanking die group 10 drives blanking pneumatic clamper device 1012 to drop on rejected product by the 25th cylinder 1013,
The closure of blanking pneumatic clamper device 1012 steps up rejected product, and the 25th cylinder 1013 drives blanking pneumatic clamper device 1012 to rise, watches
It takes the control horizontal mobile device 1011 of motor 1013 and is moved to 102 top of defective products pipeline, the 25th cylinder 1013 drives
Blanking pneumatic clamper device 1012 declines, and blanking pneumatic clamper device 1012, which is opened, unclamps rejected product, puts rejected product defeated to defective products
In line sending 102, the 25th cylinder 1013 drives blanking pneumatic clamper device 1012 to rise reset.
As shown in Figure 10, the non-defective unit laser marking mould group 11 includes the rotation material taking device being mounted in the rack 1
1101 and the laser mark printing device 1102 that is matched with the rotation material taking device 1101.The rotation material taking device 1101
Including feeding pneumatic clamper device 11011, the 26th cylinder 11012 and rotary pneumatic that are connected with the feeding pneumatic clamper device 11011
Cylinder 11013.
When work, the products of all detections is completed on qualified product feeding platform 23 with the rotation of outside turntable 22 to non-defective unit
Laser marking mould group 11 drives feeding pneumatic clamper device 11011 to drop to above qualified product, takes by the 26th cylinder 11012
The material closure of pneumatic clamper device 11011 steps up qualified product, and rotary cylinder 11013 controls feeding pneumatic clamper device 11011 and rotates, by feeding gas
The qualified product that jaw arrangement 11011 clamps is rotated to the laser marking station of laser mark printing device 1102, by laser mark printing device
1102 pairs its carry out laser marking, after the completion, rotary cylinder 11013 control feeding pneumatic clamper device 11011 rotate, by feeding pneumatic clamper
The qualified product that device 11011 clamps is rotated to discharge station, and feeding pneumatic clamper device 11011 is opened, and unclamps product, the 26th gas
Cylinder 11012 drives feeding pneumatic clamper device 11011 to rise reset.
Present invention discloses a kind of test devices of constant volume sampler, are designed by reasonable structure, using interior outside
Disk rotary turntable and the multiple test mould groups being distributed on disk rotary turntable, realize a device and are provided simultaneously with big O-ring
Press fitting, resistance test, negative pressure leakage test with small O-ring, positive pressure reveal test, energization flow rate test, terminal length testing
Etc. functions, while having the function of rejected product blanking and qualified product laser marking, realize the one of constant volume sampler follow-up test
Secondary property and continuous sex work can effectively improve testing efficiency, reduce labour, while improving product quality, guarantee very
Detection.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, and comes for those skilled in the art
It says, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any modification, equivalent
Replacement, improvement etc., should all be included in the protection scope of the present invention.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of test device of constant volume sampler characterized by comprising in rack, the disk being mounted on the rack
Material device and several test mould groups being sequentially arranged on the circumferencial direction of the disk feeding device, several tests
Mould group successively includes: big O-ring fit drawing die group, small O-ring fit drawing die group, resistance test mould group, negative pressure leakage test mould group, just
Pressure leakage test mould group, galvanization measure die trial group, terminal length testing mould group, defective products active blanking die group and non-defective unit
Laser marking mould group, the disk feeding device include inside fixed station and outside turntable, and several test mould groups are fixed
It is mounted between the rack and the inside fixed station.
2. the test device of constant volume sampler according to claim 1, which is characterized in that the big O-ring fit drawing die group
Including be mounted on the inside fixed station the first fixing seat, institute is connected to by the first horizontal slide rail in the first slide plate
It states the first horizontal mobile device in the first fixing seat, be connected to described first by the first vertical rails in the second slide plate
The first vertically movable device on horizontal mobile device, the big O-ring matched with the described first vertically movable device assembly dress
It sets；The first vertically movable device controls its up and down motion in first vertical rails by the first cylinder；It is described
First horizontal mobile device controls its side-to-side movement in first horizontal slide rail by the second cylinder；The big O-ring
Assembly device includes big O-ring device for discharging and big O-ring press-in device, the big O-ring device for discharging and third cylinder gas
Dynamic connection, the big O-ring press-in device are pneumatically connected with the 4th cylinder.
3. the test device of constant volume sampler according to claim 1, which is characterized in that the small O-ring fit drawing die group
Including be mounted on the inside fixed station the second fixing seat, institute is connected to by the second horizontal slide rail in third slide plate
It states the second horizontal mobile device in the second fixing seat, be connected to described second by the second vertical rails in the 4th slide plate
The second vertically movable device on horizontal mobile device, the small O-ring matched with the described second vertically movable device assembly dress
It sets；The second vertically movable device controls its up and down motion in second vertical rails by the 5th cylinder；It is described
Second horizontal mobile device controls its side-to-side movement in second horizontal slide rail by the 6th cylinder；The small O-ring
Assembly device includes small O-ring device for discharging and small O-ring press-in device, the small O-ring device for discharging and the 7th cylinder gas
Dynamic connection, the small O-ring press-in device are pneumatically connected with the 8th cylinder.
4. the test device of constant volume sampler according to claim 1, which is characterized in that the resistance test mould group includes
The first product pick device for being mounted on the inside fixed station and be fixed in the rack with described first
The resistance testing device composition that product pick device matches；The negative pressure leakage test mould group, is led at positive pressure leakage test mould group
Current measurement examination modular structure is identical, is picked up by the second product being fixedly mounted on the inside fixed station and in the rack
The test device composition matched with the second product pick device for taking device and being fixed in the rack.
5. the test device of constant volume sampler according to claim 4, which is characterized in that the first product pick device
Including being mounted on the third fixing seat of the inside fixed station, the third vertical rails being mounted in the third fixing seat, work
It moves the vertically movable device of third being connected in the third vertical rails and pneumatically connects with the vertically movable device of the third
The 9th cylinder connect.
6. the test device of constant volume sampler according to claim 4, which is characterized in that the resistance testing device packet
Include: the 4th fixing seat that is mounted on the rack is connected to the described 4th by the third horizontal slide rail in the 5th slide plate
Third horizontal mobile device in fixing seat and the tenth cylinder being pneumatically connected with the third horizontal mobile device, it is described
Resistance test head is installed on third horizontal mobile device.
7. the test device of constant volume sampler according to claim 4, which is characterized in that the second product pick device
Including be mounted in the inside fixed station and the rack the 5th fixing seat, by the 4th vertical rails be movably connected in institute
The 11st gas stating the 4th vertically movable device in the 5th fixing seat and being pneumatically connected with the 4th vertically movable device
Cylinder, the 5th fixing seat include the fixed plate being mounted on the inside fixed station, the support column being mounted on the rack,
And the top plate of the connection fixed plate and the support column, the 4th vertical rails are mounted in the fixed plate, described
11st cylinder is mounted on the top plate.
8. the test device of constant volume sampler according to claim 4, which is characterized in that the test device includes: peace
The 6th fixing seat in the rack is connected to the 6th fixing seat by the 4th horizontal slide rail in the 6th slide plate
On the 4th horizontal mobile device, the 12nd cylinder that is pneumatically connected with the 4th horizontal mobile device and be mounted on institute
The pneumatic clamper device at the top of the 6th fixing seat is stated, functional test head is installed on the 4th horizontal mobile device；In the rack
Several stop devices matched with the test device are installed.
9. the test device of constant volume sampler according to claim 1, which is characterized in that the terminal length testing mould group
Include: the product pick device being mounted on the inside fixed station and be fixed in the rack with the production
The length testing device composition that product pick device matches.
10. the test device of constant volume sampler according to claim 1, which is characterized in that the defective products active blanking
Mould group includes the blanking device being erected between the inside fixed station and the rack and is mounted on the rack not
Non-defective unit pipeline, the defective products pipeline are located at the lower section of the blanking device；The non-defective unit laser marking mould group includes peace
Rotation material taking device in the rack and the laser mark printing device matched with the rotation material taking device.
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| CN201811637880.8A CN109443453B (en) | 2018-12-29 | 2018-12-29 | Testing device of constant volume sampler |
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|---|---|---|---|
| CN201811637880.8A CN109443453B (en) | 2018-12-29 | 2018-12-29 | Testing device of constant volume sampler |
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| CN109443453B CN109443453B (en) | 2024-04-05 |
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