CN109668695A - Watch waterproof performance test jig and its application method - Google Patents
Watch waterproof performance test jig and its application method Download PDFInfo
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- CN109668695A CN109668695A CN201811519834.8A CN201811519834A CN109668695A CN 109668695 A CN109668695 A CN 109668695A CN 201811519834 A CN201811519834 A CN 201811519834A CN 109668695 A CN109668695 A CN 109668695A
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- 238000011056 performance test Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 37
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012958 reprocessing Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
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- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
The present invention provides a kind of watch waterproof performance test jigs, including pedestal, the airtight sensing chamber of wrist-watch, lid, lid driving part, Pneumatic controller, control panel, base top or side are at least provided with an airtight sensing chamber of wrist-watch, lid is equipped with above each airtight sensing chamber of wrist-watch, pedestal is equipped with and the consistent lid driving part of lid quantity, each lid is connected by power with a lid driving part, lid driving part drives lid sealing cover to close or separate above the airtight sensing chamber of wrist-watch, Pneumatic controller is equipped in pedestal, control panel is equipped on front side of pedestal, lid, which is that sealing is chimeric in the middle part of transparent cover body or lid, transparent baffle, the beneficial effects of the present invention are: it is simple and reasonable, cost is relatively low, detecting step is few, it is easy to operate, precision is high, multiple wrist-watch detections can be carried out simultaneously, detection High-efficient, detection process not will cause wrist-watch damage, and reprocessing can directly be recycled by detecting underproof wrist-watch, and production cost is effectively reduced.
Description
[technical field]
The present invention relates to a kind of watch waterproof performance test jig and its application methods, more particularly to one kind to pass through air pressure pair
The test fixture and its application method of wrist-watch waterproof performance test with air pressure detection.
[background technique]
The test of existing wrist-watch waterproof performance is broadly divided into hydraulic pressure test and air pressure test on the market, using hydraulic pressure test,
If wrist-watch waterproof performance is unqualified, it will lead to wrist-watch water inlet, directly damage, cost is excessively high；It is tested using existing air pressure
Method, complex steps, precision is not high, and the effect of high-quality and high-efficiency is not achieved.
[summary of the invention]
Present invention aims at existing wrist-watch waterproof performance test on the market is solved the problems, such as, there are above-mentioned deficiencies, and mention
For a kind of watch waterproof performance test jig and its application method.
The present invention is achieved through the following technical solutions: a kind of watch waterproof performance test jig, including pedestal, hand
The airtight sensing chamber of table, lid, lid driving part, Pneumatic controller, control panel, the base top or side are at least set
There is the airtight sensing chamber of wrist-watch, is equipped with mobilizable lid above each airtight sensing chamber of wrist-watch, the pedestal is equipped with
With the consistent lid driving part of lid quantity, each lid is connected by power with a lid driving part, and the lid drives
Dynamic component drives lid sealing cover to close or separate above the airtight sensing chamber of wrist-watch, and Pneumatic controller is equipped in the pedestal,
The Pneumatic controller is connect with the airtight sensing chamber's pipeline of wrist-watch, and control panel, the control plane are equipped on front side of the pedestal
Plate controls lid driving part, Pneumatic controller respectively, and the lid, which is that sealing is chimeric in the middle part of transparent cover body or lid, to be had
Bright baffle.
Further, the airtight sensing chamber bottom of the wrist-watch or side wall are equipped with venthole, and the venthole passes through pipeline
It is connected to Pneumatic controller.
Further, the lid driving part includes air cylinder supporting structure, cylinder, and the air cylinder supporting structure is mounted on pedestal
On, the cylinder is connected in air cylinder supporting structure, and the output end of the cylinder is connect with lid.
Further, the Pneumatic controller includes air source input end, pressure regulator valve, pressure maintaining valve, the first pneumatic flow control
Valve processed, the second pneumatic flow control valve, third pneumatic flow control valve, connecting tube are respectively equipped with pressure regulator valve, steady on the pedestal
Pressure valve, the input terminal of the pressure regulator valve are connected with air source input end, and the output end of the pressure regulator valve passes through connecting tube and pressure maintaining valve
Input terminal connection, the output end of the pressure maintaining valve connect by the first pneumatic flow control valve with two or more connecting tubes,
At least one connecting tube is connect by the second pneumatic flow control valve with the venthole of the airtight sensing chamber of wrist-watch, at least one connection
Pipe is connect by third pneumatic flow control valve with cylinder.
Further, the control panel includes that the total display of air pressure, air pressure divide display, master switch, wrist-watch airtight inspection
Room switch-dividing is surveyed, the total display of the air pressure, air pressure divide display to be separately mounted on front side of pedestal, and the air pressure divides display number
Amount is consistent with the airtight sensing chamber's quantity of wrist-watch, master switch is equipped on front side of the total display of air pressure, before each air pressure divides display
Side is equipped with the airtight sensing chamber's switch-dividing of one group of wrist-watch, and the airtight sensing chamber's switch-dividing of wrist-watch is airtight with corresponding wrist-watch respectively
The connection of sensing chamber's signal.
Further, the watch waterproof performance test jig is additionally provided with radiator fan, and the radiator fan is located at pedestal
It is interior.
A kind of application method of watch waterproof performance test jig:
(1), the air pressure detection hole on the Watchcase detected with air pressure is sealed, then in the airtight sensing chamber of each wrist-watch
It is put into the wrist-watch that one piece of air pressure detection hole seals, it is desirable that watch displays screen faces the transparent baffle on lid upward, record
Under air pressure numerical value on every piece of wrist-watch be first time air pressure numerical value；
(2), master switch starting watch waterproof performance test jig is pressed, whether is the air pressure numerical value of the observation total display of air pressure
Rise, if do not risen, then it represents that test fixture is abnormal, such as rises, then it represents that test fixture is normal, then presses all hands
The airtight sensing chamber's switch-dividing of table starts detection components, and cylinder operation pushes lid to push, and cover cap is closed in the airtight sensing chamber of wrist-watch
After upper formation sealing space, pressure maintaining valve, to the indoor injection detection gas of the airtight detection of wrist-watch, observes gas by airtight detection gas circuit
Pressure divides whether the air pressure numerical value of display rises, and if some air pressure divides display to show that air pressure numerical value does not rise, then passes through correspondence
The airtight sensing chamber's switch-dividing of wrist-watch shut down the detection components of failure, the work of other detection components is not influenced, in wrist-watch waterproofness
The work of energy test fixture observes the airtight air pressure numerical value detected on indoor wrist-watch of wrist-watch after a certain period of time, through transparent baffle, such as
Air pressure numerical value and first time air pressure numerical value are inconsistent, then it represents that wrist-watch sealing waterproof performance is unqualified, such as air pressure numerical value and first
Secondary air pressure numerical value is consistent, then it represents that it is qualified that wrist-watch seals waterproof performance；
(3), it after the completion of detecting, presses the airtight sensing chamber's switch-dividing of all wrist-watches and stops toward the indoor note of the airtight detection of wrist-watch
Enter detection gas, wait for a period of time, is discharged from the airtight sensing chamber of wrist-watch to the airtight gas for detecting indoor injection of wrist-watch, reaches peace
After full standard, lid is opened by cylinder, takes out wrist-watch, continues to test next group wrist-watch or press master switch closing test to control
Tool.
The beneficial effects of the present invention are: simple and reasonable, cost is relatively low, and detecting step is few, easy to operate, detection essence
Degree is high, can carry out multiple wrist-watch detections simultaneously, and detection efficiency is high, and detection process not will cause wrist-watch damage, detects underproof
Wrist-watch can directly recycle reprocessing, and production cost is effectively reduced.
[Detailed description of the invention]
Fig. 1 is watch waterproof performance test jig structural schematic diagram of the present invention；
Fig. 2 is the chassis interior top cross-sectional view of watch waterproof performance test jig of the present invention；
Fig. 3 is the Pneumatic controller structural schematic diagram of watch waterproof performance test jig of the present invention；
Appended drawing reference: 1, pedestal；2, the airtight sensing chamber of wrist-watch；21, venthole；3, lid；4, lid driving part；41,
Air cylinder supporting structure；42, cylinder；5, Pneumatic controller；51, air source input end；52, pressure regulator valve；53, pressure maintaining valve；54, the first gas
Press flow control valve；55, the second pneumatic flow control valve；56, third pneumatic flow control valve；57, connecting tube；6, control plane
Plate；61, the total display of air pressure；62, air pressure divides display；63, master switch；64, the airtight sensing chamber's switch-dividing of wrist-watch；7, radiation air
Fan.
[specific embodiment]
With reference to the accompanying drawing and specific embodiment is described further the present invention:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of watch waterproof performance test jig, including the airtight sensing chamber 2 of pedestal 1, wrist-watch,
Lid 3, lid driving part 4, Pneumatic controller 5, control panel 6,1 top of pedestal or side are at least provided with a hand
The airtight sensing chamber 2 of table is equipped with mobilizable lid 3 above each airtight sensing chamber 2 of wrist-watch, and the pedestal 1 is equipped with and lid
The consistent lid driving part 4 of 3 quantity of body, each lid 3 are connected by power with a lid driving part 4, and the lid drives
Dynamic component 4 drives 3 sealing cover of lid to close or separate above the airtight sensing chamber 2 of wrist-watch, is equipped with pressure control in the pedestal 1 and fills
5 are set, the Pneumatic controller 5 is connect with airtight 2 pipeline of sensing chamber of wrist-watch, and control panel 6, institute are equipped on front side of the pedestal 1
It states control panel 6 and controls lid driving part 4, Pneumatic controller 5 respectively, the lid 3 is in the middle part of transparent cover body or lid
Sealing is chimeric transparent baffle.
Preferably, airtight 2 bottom of sensing chamber of the wrist-watch or side wall are equipped with venthole 21, and the venthole 21 passes through pipe
Road is connected to Pneumatic controller 5.
Preferably, the lid driving part 4 includes air cylinder supporting structure 41, cylinder 42, and the air cylinder supporting structure 41 is installed
On pedestal 1, the cylinder 42 is connected in air cylinder supporting structure 41, and the output end of the cylinder 42 is connect with lid 3.
Preferably, the Pneumatic controller 5 includes air source input end 51, pressure regulator valve 52, pressure maintaining valve 53, the first air pressure stream
Control valve 54, the second pneumatic flow control valve 55, third pneumatic flow control valve 56, connecting tube 57, on the pedestal 1 respectively
Equipped with pressure regulator valve 52, pressure maintaining valve 53, the input terminal of the pressure regulator valve 52 is connected with air source input end 51, the pressure regulator valve 52 it is defeated
Outlet is connect by connecting tube 57 with the input terminal of pressure maintaining valve 53, and the output end of the pressure maintaining valve 53 passes through the first pneumatic flow control
Valve 54 processed is connect with two or more connecting tubes 57, and at least one connecting tube 57 passes through the second pneumatic flow control valve 55 and wrist-watch
The venthole 21 of airtight sensing chamber 2 connects, and at least one connecting tube 57 is connected by third pneumatic flow control valve 56 and cylinder 42
It connects.
Preferably, the control panel 6 divides display 62, master switch 63, wrist-watch gas including the total display 61 of air pressure, air pressure
Close sensing chamber's switch-dividing 64, the total display 61 of the air pressure, air pressure divide display 62 to be separately mounted to 1 front side of pedestal, the gas
Pressure divides 62 quantity of display consistent with airtight 2 quantity of sensing chamber of wrist-watch, and master switch 63 is equipped on front side of the total display 61 of air pressure,
Each air pressure, which divides on front side of display 62, is equipped with the airtight sensing chamber's switch-dividing 64 of one group of wrist-watch, and the airtight sensing chamber of wrist-watch separates
64 are closed to connect with airtight 2 signal of sensing chamber of corresponding wrist-watch respectively.
Preferably, the watch waterproof performance test jig is additionally provided with radiator fan 7, and the radiator fan 7 is located at pedestal 1
It is interior.
A kind of application method of watch waterproof performance test jig:
(1), the air pressure detection hole on the Watchcase detected with air pressure is sealed, then in the airtight sensing chamber of each wrist-watch
It is put into the wrist-watch that one piece of air pressure detection hole seals, it is desirable that watch displays screen faces the transparent baffle on lid upward, record
Under air pressure numerical value on every piece of wrist-watch be first time air pressure numerical value；
(2), master switch starting watch waterproof performance test jig is pressed, whether is the air pressure numerical value of the observation total display of air pressure
Rise, if do not risen, then it represents that test fixture is abnormal, such as rises, then it represents that test fixture is normal, then presses all hands
The airtight sensing chamber's switch-dividing of table starts detection components, and cylinder operation pushes lid to push, and cover cap is closed in the airtight sensing chamber of wrist-watch
After upper formation sealing space, pressure maintaining valve, to the indoor injection detection gas of the airtight detection of wrist-watch, observes gas by airtight detection gas circuit
Pressure divides whether the air pressure numerical value of display rises, and if some air pressure divides display to show that air pressure numerical value does not rise, then passes through correspondence
The airtight sensing chamber's switch-dividing of wrist-watch shut down the detection components of failure, the work of other detection components is not influenced, in wrist-watch waterproofness
The work of energy test fixture observes the airtight air pressure numerical value detected on indoor wrist-watch of wrist-watch after a certain period of time, through transparent baffle, such as
Air pressure numerical value and first time air pressure numerical value are inconsistent, then it represents that wrist-watch sealing waterproof performance is unqualified, such as air pressure numerical value and first
Secondary air pressure numerical value is consistent, then it represents that it is qualified that wrist-watch seals waterproof performance；
(3), it after the completion of detecting, presses the airtight sensing chamber's switch-dividing of all wrist-watches and stops toward the indoor note of the airtight detection of wrist-watch
Enter detection gas, wait for a period of time, is discharged from the airtight sensing chamber of wrist-watch to the airtight gas for detecting indoor injection of wrist-watch, reaches peace
After full standard, lid is opened by cylinder, takes out wrist-watch, continues to test next group wrist-watch or press master switch closing test to control
Tool.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out change and modification appropriate.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to this
Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification
In use some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (7)
1. a kind of watch waterproof performance test jig, it is characterised in that: driven including pedestal, the airtight sensing chamber of wrist-watch, lid, lid
Dynamic component, Pneumatic controller, control panel, the base top or side are at least provided with an airtight sensing chamber of wrist-watch, often
Mobilizable lid is equipped with above a airtight sensing chamber of wrist-watch, the pedestal is equipped with to be driven with the consistent lid of lid quantity
Component, each lid are connected by power with a lid driving part, lid driving part driving lid sealing cover close or
Separation is equipped with Pneumatic controller, the Pneumatic controller and wrist-watch gas above the airtight sensing chamber of wrist-watch in the pedestal
Close sensing chamber's pipeline connection, the pedestal front side are equipped with control panel, and the control panel controls lid driving part, gas respectively
Pressure control device, the lid, which is that sealing is chimeric in the middle part of transparent cover body or lid, transparent baffle.
2. watch waterproof performance test jig according to claim 1, it is characterised in that: the airtight sensing chamber bottom of wrist-watch
Portion or side wall are equipped with venthole, and the venthole is connected to by pipeline with Pneumatic controller.
3. watch waterproof performance test jig according to claim 1, it is characterised in that: the lid driving part includes
Air cylinder supporting structure, cylinder, the air cylinder supporting structure are mounted on the base, and the cylinder is connected in air cylinder supporting structure, the gas
The output end of cylinder is connect with lid.
4. watch waterproof performance test jig according to claim 1, it is characterised in that: the Pneumatic controller includes
Air source input end, pressure regulator valve, pressure maintaining valve, the first pneumatic flow control valve, the second pneumatic flow control valve, third pneumatic flow control
Valve processed, connecting tube are respectively equipped with pressure regulator valve, pressure maintaining valve on the pedestal, and the input terminal of the pressure regulator valve is connected with gas source input
End, the output end of the pressure regulator valve are connected by the input terminal of connecting tube and pressure maintaining valve, and the output end of the pressure maintaining valve passes through the
One pneumatic flow control valve is connect with two or more connecting tubes, at least one connecting tube by the second pneumatic flow control valve with
The venthole of the airtight sensing chamber of wrist-watch connects, and at least one connecting tube is connect by third pneumatic flow control valve with cylinder.
5. watch waterproof performance test jig according to claim 1, it is characterised in that: the control panel includes air pressure
Total display, air pressure divide display, master switch, wrist-watch airtight sensing chamber's switch-dividing, the total display of the air pressure, air pressure point display
Device is separately mounted on front side of pedestal, and the air pressure divides display quantity consistent with the airtight sensing chamber's quantity of wrist-watch, and the air pressure is total
Master switch is equipped on front side of display, each air pressure, which divides on front side of display, is equipped with the airtight sensing chamber's switch-dividing of one group of wrist-watch, described
The airtight sensing chamber's switch-dividing of wrist-watch is connected with the airtight sensing chamber's signal of corresponding wrist-watch respectively.
6. watch waterproof performance test jig according to claim 1, it is characterised in that: the wrist-watch waterproof performance test
Jig is additionally provided with radiator fan, and the radiator fan is located in pedestal.
7. a kind of application method of watch waterproof performance test jig, it is characterised in that:
(1), the air pressure detection hole on the Watchcase detected with air pressure is sealed, is then put into the airtight sensing chamber of each wrist-watch
The wrist-watch that one piece of air pressure detection hole seals, it is desirable that watch displays screen faces the transparent baffle on lid upward, records every
Air pressure numerical value on block wrist-watch is first time air pressure numerical value；
(2), press master switch starting watch waterproof performance test jig, observe the total display of air pressure air pressure numerical value whether on
It rises, if do not risen, then it represents that test fixture is abnormal, such as rises, then it represents that test fixture is normal, then presses all wrist-watches
Airtight sensing chamber's switch-dividing starts detection components, and cylinder operation pushes lid to push, and cover cap closes in the airtight sensing chamber of wrist-watch
After forming sealing space, pressure maintaining valve, to the indoor injection detection gas of the airtight detection of wrist-watch, observes air pressure by airtight detection gas circuit
Divide whether the air pressure numerical value of display rises, if some air pressure divides display to show that air pressure numerical value does not rise, then by corresponding
The airtight sensing chamber's switch-dividing of wrist-watch shuts down the detection components of failure, the work of other detection components is not influenced, in wrist-watch waterproof performance
Test fixture works after a certain period of time, through the airtight air pressure numerical value detected on indoor wrist-watch of transparent baffle observation wrist-watch, such as gas
Press numerical value and first time air pressure numerical value inconsistent, then it represents that wrist-watch sealing waterproof performance is unqualified, such as air pressure numerical value and for the first time
Air pressure numerical value is consistent, then it represents that it is qualified that wrist-watch seals waterproof performance；
(3), it after the completion of detecting, presses the airtight sensing chamber's switch-dividing of all wrist-watches and stops toward the indoor injection inspection of the airtight detection of wrist-watch
Gas is surveyed, is waited for a period of time, the airtight sensing chamber of wrist-watch is discharged to the airtight gas for detecting indoor injection of wrist-watch, reaches safety post
After standard, lid is opened by cylinder, takes out wrist-watch, continues to test next group wrist-watch or press master switch to close test fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519834.8A CN109668695A (en) | 2018-12-12 | 2018-12-12 | Watch waterproof performance test jig and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519834.8A CN109668695A (en) | 2018-12-12 | 2018-12-12 | Watch waterproof performance test jig and its application method |
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| Publication Number | Publication Date |
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| CN109668695A true CN109668695A (en) | 2019-04-23 |
Family
ID=66144309
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| CN201811519834.8A Pending CN109668695A (en) | 2018-12-12 | 2018-12-12 | Watch waterproof performance test jig and its application method |
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Cited By (3)
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| CN112763146A (en) * | 2020-12-29 | 2021-05-07 | 博众精工科技股份有限公司 | Bearing jig for water tightness test, test device and test method |
| CN113624663A (en) * | 2021-08-27 | 2021-11-09 | 东莞市迈晟电子设备有限公司 | Air permeability testing machine for parachute |
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| CN112763146A (en) * | 2020-12-29 | 2021-05-07 | 博众精工科技股份有限公司 | Bearing jig for water tightness test, test device and test method |
| CN113624663A (en) * | 2021-08-27 | 2021-11-09 | 东莞市迈晟电子设备有限公司 | Air permeability testing machine for parachute |
| CN115326298A (en) * | 2022-10-14 | 2022-11-11 | 山东朱氏药业集团有限公司 | Medical sterile glove detection equipment |
| CN115326298B (en) * | 2022-10-14 | 2023-01-31 | 山东朱氏药业集团有限公司 | Medical sterile glove detection equipment |
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