CN207649854U - A kind of waterproof smartwatch center sealing property detection device - Google Patents
A kind of waterproof smartwatch center sealing property detection device Download PDFInfo
- Publication number
- CN207649854U CN207649854U CN201721835877.8U CN201721835877U CN207649854U CN 207649854 U CN207649854 U CN 207649854U CN 201721835877 U CN201721835877 U CN 201721835877U CN 207649854 U CN207649854 U CN 207649854U
- Authority
- CN
- China
- Prior art keywords
- sealing
- center
- lower die
- detection device
- smartwatch
- Prior art date
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002950 deficient Effects 0.000 abstract description 15
- 238000012360 testing method Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model belongs to the product hermeticity energy detection device in manufacturing industry, and in particular to arrives a kind of waterproof smartwatch center sealing property detection device；Including：Upper die and lower die, pressure measurement detection mouth, pressurize inflating port；The upper mold forms sealing space with lower die, and the lower die center is provided with the lower mode of sealing, and the waterproof smartwatch center is placed on the lower mode of sealing；The sealing space is connected with pressurize inflating port, is provided with pressure measurement detection mouth under the sealing on mode；This patent realizes the detection of waterproof smartwatch center sealing performance, reduces cost of labor, testing cost, part rejection expense, improves the reliability of non-defective unit after detection efficiency and detection.
Description
Technical field
The utility model belongs to the product hermeticity energy detection device in manufacturing industry, and in particular to arrives a kind of waterproof intelligence hand
Table center sealing property detection device.
Background technology
Existing assembling waterproof smartwatch center finished goods can only now entrust client to assemble complete machine smartwatch to wrist-watch
Center integrally using immersion test, carries out the waterproof test full inspection of product, and this method is that product is put into the water of designated depth, sees
It examines the number of bubbles of leakage and is collected, obtain the leakage rate of product；However the drawbacks of this method, is that the artificial observation of needs.
Although client is entrusted to carry out water survey, client is needed to assemble integral carry out waterproof test one by one, detected
Defective products out needs to remove all parts, and the parts after dismounting cannot use, and can only scrap processing, so making
It is very high at cost of labor, testing cost, part rejection expense.
Utility model content
Cost of labor, testing cost, part rejection expense are reduced in order to realize, non-defective unit after improving detection efficiency and detecting
Reliability, realization can seal full inspection in interior waterproof smartwatch center；The utility model provides a kind of waterproof smartwatch
Center sealing property detection device, the waterproof smartwatch center sealing property detection device include：Upper die and lower die, survey
Press detection mouth, pressurize inflating port；
The upper mold forms sealing space with lower die, and the lower die center is provided with the lower mode of sealing, described
Waterproof smartwatch center be placed on the lower mode of sealing；
The sealing space is connected with pressurize inflating port, is provided with pressure measurement detection mouth under the sealing on mode.
This patent provides a kind of confined space sealed by upper and lower mould, by being filled with certain gas in confined space
Pressure, product to be measured is put into confined space, if product hermeticity to be measured is problematic, the air pressure in confined space is in voltage stabilizing
It will appear the case where pressure declines in the process, if not having, you can prove that the leakproofness of product to be measured is good.
Preferably, it is provided with upper mold silica gel in the upper mold in the waterproof smartwatch center sealing property detection device
Sealing ring；Lower die silica gel sealing ring is provided in the lower die.
So that the sealing performance between upper and lower mould is better, entire detection result is more accurate for the setting of sealing ring.
Preferably, the pressurize inflating port connection inflation in the waterproof smartwatch center sealing property detection device
Mouthful；Pressurize value regulating valve and pressurize value display are provided at the pressurize inflating port；
It is connected with intake valve at the inflating port, air inlet pressure force value regulating valve is provided at the air inlet.
Ensureing each gas circuit towards upper and lower mould sealing space has control valve and pressure detecting table, can see at any time
It surveys, the air pressure in control sealing space, convenient for the air-leakage test of product and the direct observation of effect.
Preferably, the upper mold in the waterproof smartwatch center sealing property detection device forms sealing sky with lower die
It is interior to be connected with pressure measurement value display, dwell time table, inflationtime table.
The pressure state in dwell time and sealing space can intuitively be observed, accurately judge detection process and
Testing result.
Preferably, the startup of the upper die and lower die in the waterproof smartwatch center sealing property detection device is by PLC
It is controlled；The pressure measurement detection mouth connects double-colored alarm lamp.Entire sealing propertytest is controlled by PLC, including upper mold
The setting of the startup of lower die, the setting of dwell time, double-colored alarm lamp pressure threshold is controlled by PLC system.
Preferably, the upper die and lower die periphery in the waterproof smartwatch center sealing property detection device is provided with
Safe grating.
The setting of safe grating, in order to ensure security consideration of sealing space during punching press detects of upper and lower mould.
Leakproofness full inspection equipment operation principle：
Air-leakage test is inflated in workpiece with the compressed air of certain pressure, the detection wherein pressure loss, to obtain
Obtain corresponding leakage value.
Leakproofness full inspection equipment workflow：
Connect air pressure, open machine power, center product is put into lower mode cavity, cambered surface downward, concave surface upward, simultaneously
Start left and right start button, PLC obtains signal upper die and lower die and molded, and passes through sealing ring 1,2, silica gel sealing upper mold after molding up and down
Make outside wrist-watch center into sealing state with lower die；Then air pressure passes into pressurize value regulating valve from intake valve and is adjusted to corresponding air pressure, after
It is filled with air pressure from pressurize inflating port, when being inflated to certain time, device program is converted to pressure measurement state, and air pressure passes through wrist-watch center button
Position enters the inductor after air pressure by pressure measurement detection mouth to judge that pressure measurement value (being also leakage value), entire circulation time are 35s.
Judge that the leakproofness of wrist-watch center is non-defective unit and defective products according to the pressure measurement value (being also leakage value) of setting, it is another double
Color alarm lamp is identification product non-defective unit and defective products, and green lamp is " non-defective unit ", is sent out a warning as " defective products ".
The present apparatus, which realizes to survey to convert to smartwatch center waterproof testing method water, turns to gas survey, bulk detection.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the utility model overall structure front schematic view.
Fig. 2 is the utility model overall structure side schematic view.
Fig. 3 is mode structural schematic diagram under the utility model.
Fig. 4 is the utility model upper and lower mould combination schematic diagram.
Fig. 5 is the utility model upper and lower mould sealed structural representation.
Fig. 6 is the utility model lower die structure schematic diagram.
Label declaration：
1. 10. double-colored alarm lamp of intake valve, 19. pressure measurement detection mouth
2. 11. emergency stop button of power switch, 20. center product
3. 12. reset key of pressurize value regulating valve, 21. sealing ring one
4. 13. right start button of air inlet pressure force value regulating valve, 22. sealing ring two
5. 14. counter of pressurize value display, 23. silica gel sealing upper mold
6. 24. silica gel sealing lower die of pressure measurement value 15. dwell time of display table
7. 16. inflationtime table of upper mold, 25. pressure measurement monitors mouth
8. 17. safe grating of lower die, 26. sealing space
9. 18. pressurize inflating port of left start button
Specific implementation mode
The utility model is described in further detail with reference to embodiment, following embodiment is to the utility model
Explanation and the utility model is not limited to following embodiment.
Embodiment：
As shown in figs 1 to 6, a smartwatch center waterproof test device is present embodiments provided, including intake valve 1,
Power switch 2, pressurize value regulating valve 3, air inlet pressure force value regulating valve 4, pressurize value display 5, pressure measurement value display 6, upper mold 7,
Lower die 8, left start button 9, double-colored alarm lamp 10, emergency stop button 11, reset key 12, right start button 13, counter 14, pressurize
It is timetable 15, inflationtime table 16, safe grating 17, pressurize inflating port 18, pressure measurement detection mouth 19, center product wrist-watch 20, close
Seal 1, sealing ring 2 22, silica gel sealing upper mold 23, silica gel sealing lower die 24, pressure measurement monitoring mouth 25, sealing space 26；On
It states structure to be arranged on entire machine by schematic diagram, wherein alarm lamp, various pressure detecting tables and PLC device are connected by circuit
It connects.
Leakproofness full inspection equipment operation principle：
Air-leakage test is inflated in workpiece with the compressed air of certain pressure, the detection wherein pressure loss, to obtain
Obtain corresponding leakage value.
Leakproofness full inspection equipment workflow：
Connect air pressure, open machine power, center product is put into lower mode cavity, cambered surface downward, concave surface upward, together
Shi Qidong or so start buttons, PLC obtain signal upper die and lower die and are molded, and pass through sealing ring 1,2, silica gel after molding up and down
Sealing upper die and lower die make outside wrist-watch center into sealing state；Then air pressure passes into pressurize value regulating valve tune from intake valve
To corresponding air pressure, after from pressurize inflating port be filled with air pressure, when being inflated to certain time, device program is converted to pressure measurement state, gas
Pressure enters the inductor after air pressure by pressure measurement detection mouth to judge that pressure measurement value (is also named leakage by wrist-watch center key position
Value), entire circulation time is 35s.
Judge that the leakproofness of wrist-watch center is non-defective unit and defective products according to the pressure measurement value (being also leakage value) of setting, it is another double
Color alarm lamp is identification product non-defective unit and defective products, and green lamp is " non-defective unit ", is sent out a warning as " defective products ".
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named
Title etc. can be different.The equivalent or simple change that all structure, feature and principles according to described in the utility model patent concept are done,
It is included in the protection domain of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or substitutes by a similar method, without departing from the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of waterproof smartwatch center sealing property detection device, it is characterised in that：The waterproof smartwatch center
Sealing property detection device includes：Upper die and lower die, pressure measurement detection mouth, pressurize inflating port；
The upper mold forms sealing space with lower die, and the lower die center is provided with the lower mode of sealing, and described is anti-
Water smartwatch center is placed on the lower mode of sealing；
The sealing space is connected with pressurize inflating port, is provided with pressure measurement detection mouth under the sealing on mode.
2. waterproof smartwatch center sealing property detection device according to claim 1, it is characterised in that：Described is upper
Upper mold silica gel sealing ring is provided on mould；Lower die silica gel sealing ring is provided in the lower die.
3. waterproof smartwatch center sealing property detection device according to claim 1, it is characterised in that：The guarantor
Inflating port is pressed to connect inflating port；Pressurize value regulating valve and pressurize value display are provided at the pressurize inflating port；
It is connected with intake valve at the inflating port, air inlet pressure force value regulating valve is provided at the air inlet.
4. waterproof smartwatch center sealing property detection device according to claim 1, it is characterised in that：Described is upper
Mould forms in sealing space with lower die and is connected with pressure measurement value display, dwell time table, inflationtime table.
5. waterproof smartwatch center sealing property detection device according to claim 1, it is characterised in that：Described is upper
The startup of mould, lower die is controlled by PLC；The pressure measurement detection mouth connects double-colored alarm lamp.
6. waterproof smartwatch center sealing property detection device according to claim 1, it is characterised in that：Described is upper
Mould, lower die periphery are provided with safe grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835877.8U CN207649854U (en) | 2017-12-25 | 2017-12-25 | A kind of waterproof smartwatch center sealing property detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835877.8U CN207649854U (en) | 2017-12-25 | 2017-12-25 | A kind of waterproof smartwatch center sealing property detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649854U true CN207649854U (en) | 2018-07-24 |
Family
ID=62879080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835877.8U Expired - Fee Related CN207649854U (en) | 2017-12-25 | 2017-12-25 | A kind of waterproof smartwatch center sealing property detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095234A (en) * | 2019-04-29 | 2019-08-06 | 广东长盈精密技术有限公司 | Air-leakage test jig and air tightness detection equipment |
-
2017
- 2017-12-25 CN CN201721835877.8U patent/CN207649854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095234A (en) * | 2019-04-29 | 2019-08-06 | 广东长盈精密技术有限公司 | Air-leakage test jig and air tightness detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |