CN205981578U - Wrist -watch gas tightness check out test set - Google Patents
Wrist -watch gas tightness check out test set Download PDFInfo
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- CN205981578U CN205981578U CN201620929116.8U CN201620929116U CN205981578U CN 205981578 U CN205981578 U CN 205981578U CN 201620929116 U CN201620929116 U CN 201620929116U CN 205981578 U CN205981578 U CN 205981578U
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- wrist
- watch
- test
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- leading screw
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Abstract
The utility model discloses a wrist -watch gas tightness check out test set, shutoff test module and airtightness detector including bottom plate, backup pad, product carrier, the test chamber body, Z axle actuating mechanism and corresponding each test switch of the test chamber body advance line location through the product carrier to the wrist -watch to drive the product carrier through Z axle actuating mechanism and reciprocate, can realize the conveying of product carrier between material loading position and detection position ( test chamber is internal). Carry out the shutoff through the test opening of shutoff test module on to the test chamber body to adopt airtightness detector cooperation pressure transmitter, test the gas tightness that the opening corresponds the wrist -watch check point on the detectable test chamber body, realize carrying out the function that the gas tightness detected simultaneously to each check point of wrist -watch, reached high efficiency and rateed the purpose that detects, and stable and rate of accuracy is up to 100%.
Description
Technical field
This utility model is related to a kind of testing agency, is specifically related to a kind of wrist-watch air-leakage test of full-automatic high precision
Equipment.
Background technology
The intelligent watch producing in the market has many kinds, and it is necessary to converse on wrist-watch before wrist-watch dispatches from the factory
Mouth, mike, backboard control module, reset key, volume key, pressing regulating key, rotation regulating key etc. carry out sealing survey
Examination, to be acquired judging to the sealing of intelligent watch product, waterproof data, prevents defective products and flows out, at present, also lack one kind
Automatic detection system is completing.
Content of the invention
In order to solve above-mentioned technical problem, the utility model proposes a kind of wrist-watch air tightness detection equipment, surveyed using closure
Die trial block blocks to the test opening on test cavity, and using air-leakage detector cooperation pressure transmitter detection test
On cavity, the air-tightness of the corresponding wrist-watch test point of test opening is it is achieved that carry out air-leakage test to each test point of wrist-watch simultaneously
Function, has reached the purpose of rapidly and efficiently rate detection, and stability and accuracy rate has been up to 100%.
The technical solution of the utility model is realized in：
A kind of wrist-watch air tightness detection equipment, including base plate, gripper shoe, product carrier, test cavity, Z axis drive mechanism,
Described product carrier includes shrouding and the wrist-watch fixed seat in the middle part of described shrouding, has corresponding described envelope in the middle part of described base plate
The resigning through hole A of plate, described gripper shoe is connected on the upside of described base plate by support, has corresponding described in the middle part of described gripper shoe
The resigning through hole B of wrist-watch fixed seat, described test cavity bottom surface has feeding opening, and described test cavity bottom surface blocks in institute
State on the upside of resigning through hole B, described Z axis drive mechanism can drive described product carrier to move up and down, and makes described product carrier
Shrouding passes through described resigning through hole A, and blocks on the downside of described resigning through hole B, and makes described wrist-watch fixed seat pass through described allowing
Position through hole B and described feeding opening extend in described test cavity；It is formed with some tests on described test other faces of cavity
Opening；Also include the axial direction along each test opening and block this test opening, and detect test point on the corresponding wrist-watch of this test opening
Bubble-tight closure test module and be passed through, into described test chamber body, the air-leakage detector that gas carries out air-leakage test.
Further, described wrist-watch fixed seat includes lower seat and the seat of honour being fixedly arranged in the middle part of described lower seat, described seat of honour top
Portion is formed with some elastic card claws, and wrist-watch is connected between some elastic card claws.
Further, described base plate is provided with for detecting the photoelectric sensing whether placing wrist-watch in described wrist-watch fixed seat
Device.
Further, described Z axis drive mechanism includes mounting seat, drives leading screw, motor and bogie, described driving
Motor, on the downside of described mounting seat, is connected to described baseplate underside, described drive by some fixed columns on the upside of described mounting seat
Dynamic leading screw between described mounting seat and described base plate, the power output shaft of described motor with described drive leading screw silk
Bar is fixedly connected；Described bogie includes driving plate and some drive rods, and described driving plate is with the described nut driving leading screw admittedly
Fixed connection, some drive rods are fixed between described driving plate and described shrouding.
Further, also include lockable mechanism, described lockable mechanism includes locking piece and drives described locking piece to be locked in
Driving cylinder on the downside of described shrouding.
Further, some test openings include the left side test opening on the correspondence described test cavity left side, corresponding described
Opening, the top surface test opening of correspondence described test cavity top surface and corresponding described test chamber are tested in the right side on the test cavity right side
Opening is tested after body；The detection wrist-watch that some closure test modules include correspondence described left side test opening setting leads to
Words mouth and the bubble-tight left side of microphone opening block test module, the detection Wrist watch knob of correspondence described right side test opening setting
The right side closure test module of key and volume key, the described top surface of correspondence tests the detection wrist-watch backboard control module gas of opening setting
The top surface closure test module of close property, the detection wrist-watch reset key of the corresponding described opening setting of test below is bubble-tight to seal below
Stifled test module.
Further, described left side closure test module include left side installing rack, left side block head, left side closure leading screw and
The left side blocks motor, and described left side closure leading screw and described left side closure motor are installed on the installing rack of the described left side, a described left side
The power output shaft that face blocks motor is fixedly connected with the screw mandrel of described left side closure leading screw, and the described left side blocks the nut of leading screw
It is fixedly connected by connector with described left side block head；Described left side installing rack is provided with for detecting at call mouth on wrist-watch
The pressure transmitter B of air pressure change, described pressure inverting at microphone opening on the pressure transmitter A of air pressure change and detection wrist-watch
Device A and described pressure transmitter B is electrically connected to described air-leakage detector.
Further, described right side closure test module include right side installing rack, right side block head, right side closure leading screw and
The right side blocks motor, and described right side closure leading screw and described right side closure motor are installed on the installing rack of the described right side, the described right side
The power output shaft that face blocks motor is fixedly connected with the screw mandrel of described right side closure leading screw, and the described right side blocks the nut of leading screw
It is fixedly connected by connector with described right side block head；Described right side installing rack is provided with and drives the rotation of wrist-watch upper knob key
Rotary test mould, described rotary test module includes rotating shifting block and drives described rotation shifting block to drive the rotation of wrist-watch upper knob key
Electric rotating machine；Described installing rack is provided with for detecting the pressure transmitter C of air pressure change and detection at wrist-watch upper knob key
The pressure transmitter D of air pressure change at volume key on wrist-watch, described pressure transmitter C and described pressure transmitter D are electrically connected to
Described air-leakage detector.
Further, described top surface closure test module include top surface installing rack, top surface block head, top surface closure leading screw and
Top surface blocks motor, and described top surface closure leading screw and described top surface closure motor are installed on described top surface installing rack, described top
The power output shaft that face blocks motor is fixedly connected with the screw mandrel of described top surface closure leading screw, and described top surface blocks the nut of leading screw
It is fixedly connected by connector with described top surface block head；Described top surface installing rack is provided with for detecting wrist-watch backboard control mould
The pressure transmitter E of air pressure change at block, described pressure transmitter E are electrically connected to described air-leakage detector.
Further, the described test module of closure below include below installing rack, below block head, below closure leading screw and
Block motor below, described closure leading screw below and the described motor of closure below are installed on described installing rack below, described after
The power output shaft that face blocks motor is fixedly connected with the screw mandrel of the described leading screw of closure below, the described nut blocking leading screw below
It is fixedly connected by connector with described block head below；Described installing rack below is provided with for detecting at reset key on wrist-watch
The pressure transmitter F of air pressure change, described pressure transmitter F is electrically connected to described air-leakage detector.
The beneficial effects of the utility model are：This utility model provides a kind of wrist-watch air tightness detection equipment, by product
Carrier positions to wrist-watch, and drives product carrier to move up and down by Z axis drive mechanism, and achievable product carrier is in feeding
Transmission between position and test position (in test chamber body).By blocking test module, the test opening on test cavity is entered
Row closure, and the corresponding wrist-watch test point of test opening on pressure transmitter detection test cavity is coordinated using air-leakage detector
Air-tightness, it is achieved that each test point of wrist-watch is carried out with the function of air-leakage test simultaneously, has reached the mesh of rapidly and efficiently rate detection
, and stability and accuracy rate are up to 100%.
Brief description
Fig. 1 is this utility model overall structure diagram；
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1；
Fig. 3 is mplifying structure schematic diagram at B in Fig. 1；
In conjunction with accompanying drawing, make the following instructions：
1- base plate, 101- resigning through hole A, 2- gripper shoe, 3- product carrier, 301- shrouding, 302- wrist-watch fixed seat,
Seat under 3021-, the 3022- seat of honour, 3023- elastic card claw, 4- tests cavity, 5-Z axle drive mechanism, 501- mounting seat, and 502- drives
Dynamic leading screw, 503- motor, 504- bogie, 5041- driving plate, 5042- drive rod, 505- fixed column, 6- support, 7- light
Electric transducer, 8- driving cylinder, 901- left side closure test module, 9011- left side installing rack, 9012- left side block head,
The 9013- left side blocks leading screw, and the 9014- left side blocks motor, and 9015- pressure transmitter A, 9016- pressure transmitter B, 902- are right
Face blocks test module, 9021- right side installing rack, 9022- right side block head, and the 9023- right side blocks leading screw, and the 9024- right side is sealed
Stifled motor, 9025- rotary test module, 903- top surface blocks test module, 9031- top surface installing rack, and 9032- top surface blocks
Head, 9033- top surface blocks leading screw, and 9034- top surface blocks motor, closure test module after 904-, installing rack after 9041-,
Block head after 9042-, blocks leading screw after 9043-, blocks motor, 10- wrist-watch after 9044-.
Specific embodiment
Understandable for enabling this utility model to become apparent from, below in conjunction with the accompanying drawings to specific embodiment of the present utility model
It is described in detail.
As shown in figure 1, a kind of wrist-watch air tightness detection equipment, including base plate 1, gripper shoe 2, product carrier 3, test cavity
4th, Z axis drive mechanism 5, described product carrier includes shrouding 301 and the wrist-watch fixed seat 302 in the middle part of described shrouding, described
There is in the middle part of base plate the resigning through hole A101 of corresponding described shrouding, described gripper shoe is connected on the upside of described base plate by support 6,
There is in the middle part of described gripper shoe the resigning through hole B of corresponding described wrist-watch fixed seat, described test cavity bottom surface has feeding opening,
And described test cavity bottom surface block on the upside of described resigning through hole B, described Z axis drive mechanism can drive described product carrier
Move up and down, make the shrouding of described product carrier pass through described resigning through hole A, and block on the downside of described resigning through hole B, and make
Described wrist-watch fixed seat passes through described resigning through hole B and described feeding opening to extend in described test cavity；Described test chamber
Some test openings are formed with other faces of body；Also include the axial direction along each test opening and block this test opening, and detect this
Test point bubble-tight closure test module and be passed through gas into described test chamber body and enter circulation of qi promoting on the corresponding wrist-watch of test opening
The air-leakage detector 11 of close property detection.So, by product carrier, wrist-watch is positioned, and driven by Z axis drive mechanism
Movable property product carrier moves up and down, transmission between upper discharge position and test position (in test chamber body) for the achievable product carrier.
By blocking test module, the test opening on test cavity is blocked, and pressure inverting is coordinated using air-leakage detector
On device detection test cavity, the air-tightness of the corresponding wrist-watch test point of test opening is it is achieved that enter circulation of qi promoting to each test point of wrist-watch simultaneously
The function of close property detection, has reached the purpose of rapidly and efficiently rate detection, and stability and accuracy rate has been up to 100%.Air-tightness is examined
The gas that survey instrument is passed through test cavity can be controlled by the electric Proportion valve being arranged in gas circuit.
Preferably, referring to Fig. 2, described wrist-watch fixed seat includes lower seat 3021 and is fixedly arranged on the seat of honour in the middle part of described lower seat
3022, described seat of honour top is formed with some elastic card claws 3023, and wrist-watch is connected between some elastic card claws.So, wrist-watch
Fixed seat, in feeding station, wrist-watch can be directly clamped among on the seat of honour and be positioned.
Preferably, described base plate is provided with for detecting the photoelectric sensor whether placing wrist-watch in described wrist-watch fixed seat
7.
Preferably, described Z axis drive mechanism includes mounting seat 501, drives leading screw 502, motor 503 and bogie
504, described motor, on the downside of described mounting seat, is connected to described by some fixed columns 505 on the upside of described mounting seat
Baseplate underside, described driving leading screw between described mounting seat and described base plate, the power output shaft of described motor with
The described screw mandrel driving leading screw is fixedly connected；Described bogie includes driving plate 5041 and some drive rods 5042, described driving
Plate is fixedly connected with the described nut driving leading screw, and some drive rods are fixed between described driving plate and described shrouding.So,
By the rotary power of motor through driving leading screw to be converted to straight line power, the nut of leading screw drives bogie to drive product to carry
Tool, can achieve mobile along Z axis and positioning product carrier function, during feeding, product carrier is lowered by motor, operator
Wrist-watch can be positioned on product carrier for member, and then product carrier is pushed in test cavity by motor, so as to product
Wrist-watch on carrier carries out air-leakage test.
Preferably, also include lockable mechanism, described lockable mechanism includes locking piece and drives described locking piece to be locked in institute
State the driving cylinder 8 on the downside of shrouding.Lockable mechanism, when Z axis drive mechanism pushes to product carrier in test chamber body, passes through
Locking piece, by locking on the downside of the shrouding of product carrier, prevents product carrier positioning unstable.
Preferably, some test openings include the left side test opening on the correspondence described test cavity left side, corresponding described survey
Opening, the top surface test opening of correspondence described test cavity top surface and corresponding described test cavity are tested in the right side on the examination cavity right side
After test opening；Some closure test modules include the detection wrist-watch call that opening setting is tested on the described left side of correspondence
Mouth and the detection wrist-watch rotation that the bubble-tight left side of microphone opening blocks test module 901, test opening in the correspondence described right side is arranged
The right side closure test module 902 of button key and volume key, the detection wrist-watch backboard that the described top surface of correspondence tests opening setting controls
The bubble-tight top surface of module blocks test module 903, and the detection wrist-watch reset key of the corresponding described opening setting of test below is airtight
Property after block test module 904.So, air-leakage detector is coordinated to can achieve by left side closure test module 901 right
On wrist-watch, the air-tightness of call mouth and microphone opening is detected, blocks test module 902 by the right side and coordinates air-leakage test
Instrument can achieve that the air-tightness to the knob key on wrist-watch and volume key detects, top surface closure test module 903 coordinates airtight
Property detector can achieve bubble-tight to wrist-watch backboard control module detect, after closure test module 904 coordinate airtight
Property detector can achieve and bubble-tight to wrist-watch reset key detect.
Preferably, referring to Fig. 3, described left side closure test module include left side installing rack 9011, left side block head 9012,
Left side closure leading screw 9013 and left side closure motor 9014, described left side closure leading screw and described left side closure motor are installed on institute
State on the installing rack of the left side, the power output shaft that the described left side blocks motor is fixedly connected with the screw mandrel of described left side closure leading screw,
The nut that the described left side blocks leading screw is fixedly connected by connector with described left side block head；Described left side installing rack is provided with
For detecting on wrist-watch air pressure change at microphone opening on the pressure transmitter A9015 of air pressure change and detection wrist-watch at call mouth
Pressure transmitter B9016, described pressure transmitter A and described pressure transmitter B be electrically connected to described air-leakage detector.
Described right side closure test module includes right side installing rack 9021, right side block head 9022, right side closure leading screw
9023 and right side closure motor 9024, described right side closure leading screw and described right side closure motor are installed on described right side installing rack
On, the power output shaft that the described right side blocks motor is fixedly connected with the screw mandrel of described right side closure leading screw, the closure of the described right side
The nut of leading screw is fixedly connected by connector with described right side block head；Described right side installing rack is provided with and revolves on driving wrist-watch
The rotary test module 9025 of button key rotation, described rotary test module includes rotating shifting block and drives described rotation shifting block to drive
The electric rotating machine of wrist-watch upper knob key rotation；Described installing rack is provided with the pressure for detecting air pressure change at wrist-watch upper knob key
Pressure transmitter D, described pressure transmitter C and the described pressure of air pressure change at volume key on power transmitter C and detection wrist-watch
Transmitter D is electrically connected to described air-leakage detector.
Described top surface closure test module includes top surface installing rack 9031, top surface block head 9032, top surface closure leading screw
9033 and top surface closure motor 9034, described top surface closure leading screw and described top surface closure motor are installed on described top surface installing rack
On, the power output shaft that described top surface blocks motor is fixedly connected with the screw mandrel of described top surface closure leading screw, described top surface closure
The nut of leading screw is fixedly connected by connector with described top surface block head；Described top surface installing rack is provided with for detecting wrist-watch
The pressure transmitter E of air pressure change at backboard control module, described pressure transmitter E are electrically connected to described air-leakage detector.
The described test module of closure below includes installing rack (9041), below block head (9042), below closure silk below
Thick stick (9043) and below closure motor (9044), described closure leading screw below and the described motor of closure below are installed on after described
On installing rack, the power output shaft of the described motor of closure below is fixedly connected with the described screw mandrel blocking leading screw below, described after
The nut that face blocks leading screw is fixedly connected by connector with described block head below；Described installing rack below is provided with for examining
Survey the pressure transmitter F of air pressure change at reset key on wrist-watch, described pressure transmitter F is electrically connected to described air-leakage test
Instrument.
So, motor is blocked by each face and closure leading screw can drive block head to test opening in this face along along test cavity
Axial movement, makes block head block on the test opening of test cavity, that is, test chamber body defines the test wrapper of a closing
Border, air-leakage detector is passed through after gas into test chamber body, and the pressure transmitter through setting at this test opening can detect handss
The air pressure change of corresponding test point on table, this test point No leakage some, air pressure is constant, then sealing is preferably, particularly, right
Face installing rack is provided with the rotary test module 9025 driving the rotation of wrist-watch upper knob key, and rotary test module electric rotating machine drives
Rotation shifting block drives the rotation of wrist-watch upper knob key, achievable tests in rotation.
Above example is referring to the drawings, and preferred embodiment of the present utility model is described in detail.The skill of this area
Art personnel by above-described embodiment is carried out with the modification on various forms or change, but without departing substantially from substantive feelings of the present utility model
Under condition, all fall within protection domain of the present utility model.
Claims (10)
1. a kind of wrist-watch air tightness detection equipment it is characterised in that：Including base plate (1), gripper shoe (2), product carrier (3), survey
Examination cavity (4), Z axis drive mechanism (5), described product carrier includes shrouding (301) and the wrist-watch in the middle part of described shrouding is solid
Reservation (302), has resigning through hole A (101) of corresponding described shrouding in the middle part of described base plate, described gripper shoe passes through support (6)
It is connected on the upside of described base plate, there is in the middle part of described gripper shoe the resigning through hole B of corresponding described wrist-watch fixed seat, described test chamber
Body bottom surface has feeding opening, and described test cavity bottom surface blocks on the upside of described resigning through hole B, described Z axis drive mechanism
Described product carrier can be driven to move up and down, make the shrouding of described product carrier pass through described resigning through hole A, and block in institute
State on the downside of resigning through hole B, and make described wrist-watch fixed seat pass through described resigning through hole B and described feeding opening to extend into described survey
In examination cavity；It is formed with some test openings on described test other faces of cavity；Also include the axial direction closure along each test opening
This test opening, and detect on the corresponding wrist-watch of this test opening test point bubble-tight closure test module and to described test chamber
It is passed through the air-leakage detector (11) that gas carries out air-leakage test in vivo.
2. wrist-watch air tightness detection equipment according to claim 1 it is characterised in that：Described wrist-watch fixed seat includes lower seat
(3021) and be fixedly arranged on the seat of honour (3022) in the middle part of described lower seat, described seat of honour top is formed with some elastic card claws (3023),
Wrist-watch is connected between some elastic card claws.
3. wrist-watch air tightness detection equipment according to claim 1 it is characterised in that：Described base plate is provided with for detecting
Whether the photoelectric sensor (7) of wrist-watch is placed on described wrist-watch fixed seat.
4. wrist-watch air tightness detection equipment according to claim 1 it is characterised in that：Described Z axis drive mechanism includes pacifying
Dress seat (501), driving leading screw (502), motor (503) and bogie (504), described motor is located at described mounting seat
Downside, is connected to described baseplate underside by some fixed columns (505) on the upside of described mounting seat, described driving leading screw is located at described
Between mounting seat and described base plate, the power output shaft of described motor is fixedly connected with the described screw mandrel driving leading screw；Institute
State bogie and include driving plate (5041) and some drive rods (5042), described driving plate is fixed with the described nut driving leading screw
Connect, some drive rods are fixed between described driving plate and described shrouding.
5. wrist-watch air tightness detection equipment according to claim 1 it is characterised in that：Also include lockable mechanism, described lock
Locking mechanism includes locking piece and drives described locking piece to be locked in the driving cylinder (8) on the downside of described shrouding.
6. wrist-watch air tightness detection equipment according to claim 1 it is characterised in that：Some test openings include corresponding institute
Opening, the right side test opening on the correspondence described test cavity right side, corresponding described test are tested in the left side stating the test cavity left side
Opening is tested after the top surface test opening of cavity top surface and correspondence described test cavity；Some closure test module bags
Include detection wrist-watch call mouth and the microphone opening bubble-tight left side closure test module that opening setting is tested on the described left side of correspondence
(901), the detection Wrist watch knob key of opening setting and the right side closure test module of volume key are tested in the described right side of correspondence
(902), the described top surface of correspondence tests the detection wrist-watch backboard control module bubble-tight top surface closure test module of opening setting
(903), bubble-tight closure test module (904) below of detection wrist-watch reset key of the corresponding described opening setting of test below.
7. wrist-watch air tightness detection equipment according to claim 6 it is characterised in that：The described left side blocks test module bag
Include left side installing rack (9011), left side block head (9012), left side closure leading screw (9013) and left side closure motor (9014), institute
State left side closure leading screw and described left side closure motor is installed on the installing rack of the described left side, the described left side blocks the power of motor
The screw mandrel that output shaft blocks leading screw with the described left side is fixedly connected, and the described left side blocks nut and the described left side block head of leading screw
It is fixedly connected by connector；Described left side installing rack is provided with and becomes for the pressure detecting air pressure change at call mouth on wrist-watch
Send the pressure transmitter B (9016), described pressure transmitter A of air pressure change at microphone opening on device A (9015) and detection wrist-watch
It is electrically connected to described air-leakage detector with described pressure transmitter B.
8. wrist-watch air tightness detection equipment according to claim 6 it is characterised in that：The described right side blocks test module bag
Include right side installing rack (9021), right side block head (9022), right side closure leading screw (9023) and right side closure motor (9024), institute
State right side closure leading screw and described right side closure motor is installed on the installing rack of the described right side, the described right side blocks the power of motor
The screw mandrel that output shaft blocks leading screw with the described right side is fixedly connected, and the described right side blocks nut and the described right side block head of leading screw
It is fixedly connected by connector；Described right side installing rack is provided with the rotary test module driving the rotation of wrist-watch upper knob key
(9025), described rotary test module includes rotating shifting block and drives described rotation shifting block to drive the rotation of wrist-watch upper knob key rotation
Rotating motor；Described installing rack is provided with for detecting the pressure transmitter C of air pressure change and detection wrist-watch at wrist-watch upper knob key
The pressure transmitter D of air pressure change at upper volume key, described pressure transmitter C and described pressure transmitter D are electrically connected to described
Air-leakage detector.
9. wrist-watch air tightness detection equipment according to claim 6 it is characterised in that：Described top surface blocks test module bag
Include top surface installing rack (9031), top surface block head (9032), top surface closure leading screw (9033) and top surface closure motor (9034), institute
State top surface closure leading screw and described top surface closure motor is installed on described top surface installing rack, described top surface blocks the power of motor
The screw mandrel that output shaft blocks leading screw with described top surface is fixedly connected, and described top surface blocks the nut of leading screw and described top surface block head
It is fixedly connected by connector；Described top surface installing rack is provided with the pressure for detecting air pressure change at wrist-watch backboard control module
Power transmitter E, described pressure transmitter E is electrically connected to described air-leakage detector.
10. wrist-watch air tightness detection equipment according to claim 6 it is characterised in that：Described closure test module below
Including installing rack below (9041), below block head (9042), closure leading screw (9043) below and closure motor (9044) below,
Described closure leading screw below and the described motor of closure below are installed on described installing rack below, the described motor of closure below dynamic
Power output shaft is fixedly connected with the screw mandrel of the described leading screw of closure below, and the nut of the described leading screw of closure below is blocked below with described
Head is fixedly connected by connector；Described installing rack below is provided with the pressure for detecting air pressure change at reset key on wrist-watch
Transmitter F, described pressure transmitter F is electrically connected to described air-leakage detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929116.8U CN205981578U (en) | 2016-08-24 | 2016-08-24 | Wrist -watch gas tightness check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929116.8U CN205981578U (en) | 2016-08-24 | 2016-08-24 | Wrist -watch gas tightness check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981578U true CN205981578U (en) | 2017-02-22 |
Family
ID=58033319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929116.8U Withdrawn - After Issue CN205981578U (en) | 2016-08-24 | 2016-08-24 | Wrist -watch gas tightness check out test set |
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| CN (1) | CN205981578U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153268A (en) * | 2016-08-24 | 2016-11-23 | 昆山杰士德精密工业有限公司 | Wrist-watch air tightness detection equipment |
| CN106453768A (en) * | 2016-09-19 | 2017-02-22 | 广东小天才科技有限公司 | Method and apparatus for detecting call echo problem of communication device |
| CN107390502A (en) * | 2017-05-31 | 2017-11-24 | 江苏金钿实业有限公司 | A kind of wrist-watch vibrates water resistance detection method |
| CN107621336A (en) * | 2017-10-24 | 2018-01-23 | 昆山迈征自动化科技有限公司 | Test device for air tightness |
| CN111678690A (en) * | 2020-06-18 | 2020-09-18 | 天津博益气动股份有限公司 | Tool and method for measuring minimum plugging force of sealing rubber ring |
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2016
- 2016-08-24 CN CN201620929116.8U patent/CN205981578U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153268A (en) * | 2016-08-24 | 2016-11-23 | 昆山杰士德精密工业有限公司 | Wrist-watch 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 |
| CN106453768A (en) * | 2016-09-19 | 2017-02-22 | 广东小天才科技有限公司 | Method and apparatus for detecting call echo problem of communication device |
| CN106453768B (en) * | 2016-09-19 | 2019-05-14 | 广东小天才科技有限公司 | The detection method and its detection device of communication apparatus call echo problem |
| CN107390502A (en) * | 2017-05-31 | 2017-11-24 | 江苏金钿实业有限公司 | A kind of wrist-watch vibrates water resistance detection method |
| CN107390502B (en) * | 2017-05-31 | 2019-02-19 | 江苏金钿实业有限公司 | A kind of wrist-watch vibration waterproof performance detection method |
| CN107621336A (en) * | 2017-10-24 | 2018-01-23 | 昆山迈征自动化科技有限公司 | Test device for air tightness |
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