CN203732407U - Compressing device used for full-automatic fabric permeability detector - Google Patents
Compressing device used for full-automatic fabric permeability detector Download PDFInfo
- Publication number
- CN203732407U CN203732407U CN201420108980.2U CN201420108980U CN203732407U CN 203732407 U CN203732407 U CN 203732407U CN 201420108980 U CN201420108980 U CN 201420108980U CN 203732407 U CN203732407 U CN 203732407U
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- briquetting
- full
- chamber
- push pedal
- lifting
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- 239000004744 fabric Substances 0.000 title claims abstract description 43
- 230000035699 permeability Effects 0.000 title claims abstract description 16
- 239000004753 textile Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to a compressing device used for a full-automatic fabric permeability detector. The compressing device comprises a shell, wherein an anti-interference cavity is arranged in the shell, a pressing block and a pressing block drive mechanism are arranged in the anti-interference cavity, one end of the pressing block is in driving match with the pressing block drive mechanism, the other end of the pressing block extends to the outside of the shell and serves as a compressing end of the a compressed detected fabric, an air inlet cavity communicating the anti-interference cavity with the outside is arranged in the pressing block, and the air inlet cavity is cylindrical. With the adoption of the scheme, the compressing device used for the full-automatic fabric permeability detector, provided by the utility model, has the advantages of stable air intake and less interference.
Description
Technical field
The utility model relates to a kind of fabric property checkout equipment, is specifically related to a kind of briquetting drive unit for full-automatic textile fabric permeability detector.
Background technology
Fabric is to be passed through to intersect by tiny soft and long thing, and around the flat film piece thing of knot or bonding formation, as the main material of clothes, its various service indexs are also deeply subject to garment making industry and pay attention to.Gas penetration potential affects fabric comfort greatly as a wherein major parameter of fabric service index, and winter clothing needs that gas penetration potential is lower to be ensured warmly, and summer, clothing needed higher guarantee of gas penetration potential to feel nice and cool.
The major equipment of testing air permeable is fabric air-permeability instrument, fabric air-permeability instrument comprises worktable, on worktable, be provided with fabric detecting position, fabric detecting position below is provided with pump-line and vacuum machine, fabric detecting position top is provided with the hold down gag that fabric is fixed, hold down gag comprises briquetting, briquetting is semicircular body shape and surrounding is provided with air admission hole, pump-line middle part is provided with pressure test device, the draught head recording draws permeability index according to correlation formula again, but, along with the nowadays requirement to fabric is more and more higher, the required data that detect also must be more accurate, calculate the formula of permeability index and be and be based upon on the basis that one direction steady air flow enters, and existing briquetting air-flow is from all directions, air to be concentrated, and the nigh air-flow that also can exert an influence of walking about of staff in working environment, cause data to produce a part of deviation, secondly, the power of the vacuum machine under different situations also has tiny variation, need to vacuumize produced pressure to it and carry out data restriction.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of air inlet stable and disturb the less hold down gag for full-automatic textile fabric permeability detector.
For achieving the above object, the utility model provides following technical scheme: comprise housing, it is characterized in that: in described housing, be provided with anti-tampering chamber, in described anti-tampering chamber, be provided with briquetting and briquetting driving mechanism, described briquetting one end drives and coordinates with briquetting driving mechanism, the other end extends to the outer compression end as compressing detected fabric of housing, is provided with the inlet chamber of anti-tampering chamber and extraneous UNICOM in described briquetting, and described inlet chamber shape is cylindric.
By adopting technique scheme, briquetting is introduced pump-line by the air-flow in anti-tampering chamber by inlet chamber as guide rail, when preventing that staff is nigh and walking about to the air inlet air-flow that exerts an influence, secondly, suitable cylindric of the pump-line cross sectional shape of inlet chamber and fabric air-permeability instrument, air flow energy in inlet chamber is corresponding and stablely enter pump-line by fabric, can not produce airflow strikes and changes angle or affect air-flow size, and the data that guarantee detects are more accurate.
The utility model is further set to: described briquetting driving mechanism comprises lifting screw and drives the lifting screw motor of lifting screw rotation, track suitable with briquetting peripheral shape and the vertical slippage of confession briquetting is set in described anti-tampering chamber, in described inlet chamber, be horizontally arranged with push pedal, on described lifting screw, be arranged with the lifting nut of threaded engagement, described lifting nut is vertically provided with the standing screw of the vertical slippage of lifting nut relatively, described standing screw one end is provided with fixture block and is positioned in lifting nut, the other end is fixed on push pedal, between described lifting nut and push pedal, be installed with spring.
By adopting technique scheme, briquetting driving mechanism is arranged at and in anti-tampering chamber, rationally utilizes structure, drive lifting screw to rotarily drive the vertical slippage of push pedal linking with lifting nut by lifting screw motor, due to fabric thickness difference, the standing screw of the freely vertical slippage of lifting nut coordinates spring to provide freely regulated snap-in force to fabric relatively, can not produce not skew and affect Monitoring Data because of excessive compression stuetch fabrics or snap-in force, make the data of simulated environment and detection more accurate.
The utility model is further set to: the end that described briquetting extends housing is provided with baroceptor.
By adopting technique scheme, the baroceptor arranging towards the end of pump-line at briquetting coordinates the baroceptor of pump-line towards the end of briquetting, it is poor that the pressure difference that while stream bleeding by controlling the vacuum machine watt level of full-automatic textile fabric permeability detector, fabric produces is adjusted to required normal pressure, ensure the accuracy of simulated environment, avoid because the power of vacuum machine changes, testing result being exerted an influence.
The utility model is further set to: described anti-tampering chamber is positioned at track top and is provided with fixed head, in described push pedal, be provided with vertical several guideposts through fixed head, on the end side face of guidepost described in one of them away from push pedal, be provided with optocoupler coordinating block, the described position corresponding with optocoupler coordinating block, anti-tampering chamber is provided with upper location optocoupler and lower location optocoupler.
By adopting technique scheme, guidepost guarantee push pedal can be stablized vertical slippage, and the optocoupler coordinating block on guidepost coordinates upper location optocoupler and lower location optocoupler to measure push pedal position, and fabric is accurately compressed, and also prevents surpassed distance operation.
The utility model is further set to: described lifting screw is coaxially arranged with synchronizing wheel away from the end of lifting nut, between described synchronizing wheel and the motor shaft of lifting screw motor setting, is arranged with Timing Belt.
By adopting technique scheme, the motor shaft of synchronizing wheel and lifting screw motor is formed and is with transmission by Timing Belt, compares other the kind of drive such as gear drive, and transmission is more stable, and longer service life.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the enlarged drawing of A in Fig. 1.
Embodiment
As shown in Fig. 1-2, the utility model discloses a kind of hold down gag for full-automatic textile fabric permeability detector, comprise housing 1, in housing 1, be provided with anti-tampering chamber 11, in anti-tampering chamber 11, be provided with briquetting 12 and briquetting driving mechanism 13, briquetting 12 one end drive and coordinate with briquetting driving mechanism 13, the other end extends to the outer compression end as compressing detected fabric of housing 1, in briquetting 12, be provided with the inlet chamber 121 with extraneous UNICOM by anti-tampering chamber 11, inlet chamber 121 shapes are cylindric, briquetting 12 is introduced pump-line by the air-flow in anti-tampering chamber 11 by inlet chamber 121 as guide rail, when preventing that staff is nigh and walking about to the air inlet air-flow that exerts an influence, secondly, suitable cylindric of the pump-line cross sectional shape of inlet chamber 121 and fabric air-permeability instrument, air flow energy in inlet chamber is the corresponding and stable pump-line that enters by fabric, can not produce airflow strikes changes angle or affects air-flow size, the data that guarantee detects are more accurate.
Briquetting driving mechanism 13 comprises lifting screw 131 and the lifting screw motor 132 that drives lifting screw 131 to rotate, briquetting 12 forms by the piston cylinder 122 for slippage with for the upper clamper 123 compressing, the interior setting in anti-tampering chamber 11 and piston cylinder 122 peripheral shape are suitable and for the track of piston cylinder 122 vertical slippages, it is piston mounting cylinder 114, in inlet chamber 121, be horizontally arranged with push pedal 1211, on lifting screw 131, be arranged with the lifting nut 133 of threaded engagement, lifting nut 131 is vertically provided with the standing screw 134 of lifting nut 133 vertical slippages relatively, standing screw 134 one end are provided with fixture block 1341 and are positioned in lifting nut 133, the other end is fixed on push pedal 1211, between lifting nut 133 and push pedal 1211, be installed with spring 135, briquetting driving mechanism 13 is arranged at the interior structure of rationally utilizing in anti-tampering chamber 11, the vertical slippage of push pedal 1211 that drives lifting screw 131 to rotarily drive to link with lifting nut 133 by lifting screw motor 132, due to fabric thickness difference, the standing screw 134 of lifting nut 133 freely vertical slippages coordinates spring 135 to provide freely regulated snap-in force to fabric relatively, can not produce not skew and affect Monitoring Data because of excessive compression stuetch fabrics or snap-in force, make the data of simulated environment and detection more accurate.
The end that briquetting 12 extends housing 1 is provided with baroceptor 124, the baroceptor 125 arranging towards the end of pump-line at briquetting 12 coordinates the baroceptor of pump-line towards the end of briquetting, it is poor that the pressure difference that while stream bleeding by controlling the vacuum machine watt level of full-automatic textile fabric permeability detector, fabric produces is adjusted to required normal pressure, ensure the accuracy of simulated environment, avoid because the power of vacuum machine changes, testing result being exerted an influence.
Anti-tampering chamber 11 is positioned at piston mounting cylinder 125 tops and is provided with fixed head 111, in push pedal 1211, be provided with vertical several guideposts 1212 through fixed head 111, on the end side face of one of them guidepost 1212 away from push pedal 1211, be provided with optocoupler coordinating block 1213, the position corresponding with optocoupler coordinating block 1213, anti-tampering chamber 11 is provided with upper location optocoupler 112 and lower location optocoupler 113, guidepost 1212 ensures that push pedal 1211 can stablize vertical slippage, optocoupler coordinating block 1213 on guidepost 1212 coordinates upper location optocoupler 112 and lower location optocoupler 113 to measure push pedal 1211 positions, fabric is accurately compressed, also prevent surpassed distance operation.
Lifting screw 131 is coaxially arranged with synchronizing wheel 136 away from the end of lifting nut 133, between the motor shaft that synchronizing wheel 136 and lifting screw motor 132 arrange, be arranged with Timing Belt 137, synchronizing wheel 136 forms band transmission with the motor shaft of lifting screw motor 132 by Timing Belt 137, compare other the kind of drive such as gear drive, transmission is more stable, and longer service life.
Claims (5)
1. the hold down gag for full-automatic textile fabric permeability detector, comprise housing, it is characterized in that: in described housing, be provided with anti-tampering chamber, in described anti-tampering chamber, be provided with briquetting and briquetting driving mechanism, described briquetting one end drives and coordinates with briquetting driving mechanism, the other end extends to the outer compression end as compressing detected fabric of housing, is provided with the inlet chamber of anti-tampering chamber and extraneous UNICOM in described briquetting, and described inlet chamber shape is cylindric.
2. the hold down gag for full-automatic textile fabric permeability detector according to claim 1, it is characterized in that: described briquetting driving mechanism comprises lifting screw and drives the lifting screw motor of lifting screw rotation, track suitable with briquetting peripheral shape and the vertical slippage of confession briquetting is set in described anti-tampering chamber, in described inlet chamber, be horizontally arranged with push pedal, on described lifting screw, be arranged with the lifting nut of threaded engagement, described lifting nut is vertically provided with the standing screw of the vertical slippage of lifting nut relatively, described standing screw one end is provided with fixture block and is positioned in lifting nut, the other end is fixed on push pedal, between described lifting nut and push pedal, be installed with spring.
3. the hold down gag for full-automatic textile fabric permeability detector according to claim 2, is characterized in that: the end that described briquetting extends housing is provided with baroceptor.
4. the hold down gag for full-automatic textile fabric permeability detector according to claim 3, it is characterized in that: described anti-tampering chamber is positioned at track top and is provided with fixed head, in described push pedal, be provided with vertical several guideposts through fixed head, on the end side face of guidepost described in one of them away from push pedal, be provided with optocoupler coordinating block, the described position corresponding with optocoupler coordinating block, anti-tampering chamber is provided with upper location optocoupler and lower location optocoupler.
5. the hold down gag for full-automatic textile fabric permeability detector according to claim 4, it is characterized in that: described lifting screw is coaxially arranged with synchronizing wheel away from the end of lifting nut, between described synchronizing wheel and the motor shaft of lifting screw motor setting, be arranged with Timing Belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108980.2U CN203732407U (en) | 2014-03-11 | 2014-03-11 | Compressing device used for full-automatic fabric permeability detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108980.2U CN203732407U (en) | 2014-03-11 | 2014-03-11 | Compressing device used for full-automatic fabric permeability detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203732407U true CN203732407U (en) | 2014-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108980.2U Expired - Lifetime CN203732407U (en) | 2014-03-11 | 2014-03-11 | Compressing device used for full-automatic fabric permeability detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN203732407U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181225A (en) * | 2018-02-27 | 2018-06-19 | 甘肃省建材科研设计院 | A kind of barrier performance and permeability test device and test method |
| CN108693086A (en) * | 2018-03-30 | 2018-10-23 | 重庆山楂树科技有限公司 | A kind of equipment of detection dust in air concentration |
| CN109540756A (en) * | 2018-10-09 | 2019-03-29 | 南京哈昵特户外用品有限公司 | A kind of cloth device for checking air permeability |
| CN110108621A (en) * | 2019-06-05 | 2019-08-09 | 刘光莲 | A kind of windproof test machine of cloth |
| CN112067210A (en) * | 2020-09-18 | 2020-12-11 | 潘彬杰 | Cloth leakproofness detection device based on sealed protective clothing safety inspection |
| CN114295644A (en) * | 2022-01-11 | 2022-04-08 | 温州市大荣纺织仪器有限公司 | Fabric anti-electromagnetic radiation performance tester and testing method thereof |
-
2014
- 2014-03-11 CN CN201420108980.2U patent/CN203732407U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181225A (en) * | 2018-02-27 | 2018-06-19 | 甘肃省建材科研设计院 | A kind of barrier performance and permeability test device and test method |
| CN108181225B (en) * | 2018-02-27 | 2020-05-15 | 甘肃省建材科研设计院 | Seepage-proofing performance and air permeability testing device and testing method |
| CN108693086A (en) * | 2018-03-30 | 2018-10-23 | 重庆山楂树科技有限公司 | A kind of equipment of detection dust in air concentration |
| CN108693086B (en) * | 2018-03-30 | 2020-06-30 | 重庆山楂树科技有限公司 | Equipment for detecting dust concentration in air |
| CN109540756A (en) * | 2018-10-09 | 2019-03-29 | 南京哈昵特户外用品有限公司 | A kind of cloth device for checking air permeability |
| CN110108621A (en) * | 2019-06-05 | 2019-08-09 | 刘光莲 | A kind of windproof test machine of cloth |
| CN112067210A (en) * | 2020-09-18 | 2020-12-11 | 潘彬杰 | Cloth leakproofness detection device based on sealed protective clothing safety inspection |
| CN114295644A (en) * | 2022-01-11 | 2022-04-08 | 温州市大荣纺织仪器有限公司 | Fabric anti-electromagnetic radiation performance tester and testing method thereof |
| CN114295644B (en) * | 2022-01-11 | 2023-01-03 | 温州市大荣纺织仪器有限公司 | Fabric anti-electromagnetic radiation performance tester and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |