CN204964339U - Cup type method vapor transmissivity testing arrangement - Google Patents
Cup type method vapor transmissivity testing arrangement Download PDFInfo
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- CN204964339U CN204964339U CN201520476840.5U CN201520476840U CN204964339U CN 204964339 U CN204964339 U CN 204964339U CN 201520476840 U CN201520476840 U CN 201520476840U CN 204964339 U CN204964339 U CN 204964339U
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Abstract
The utility model relates to a plastic film, the thin slice, the device of soft packaging material vapor transmissivity such as complex film, concretely relates to cup type method vapor transmissivity testing arrangement, the structure includes rotary device, the moisture vapor transmission cup tray, the moisture vapor transmission cup, the weighing device, transport mechanism, transport mechanism includes translation mechanism and tongs telescopic machanism, the tongs is connected to tongs telescopic machanism lower extreme, tongs telescopic machanism connects translation mechanism in the upper end, the last motor that is equipped with of translation mechanism, there is the locating hole on the moisture vapor transmission cup tray, the locating hole distributes on a plurality of concentric circless, the number of concentric circles >= 2, the number of locating hole is indefinite on every circumference, transport mechanism can also be automatic integral type arm or manipulator device. The utility model provides a beneficial effect that technical scheme brought is: the full -automatic completion of whole test procedure, measuring result is accurate, can survey a plurality of samples simultaneously through the concentric circles locating hole, and efficiency of software testing greatly improves, simple structure, convenient operation has reduced test cost.
Description
Technical field
The utility model relates to the device of the flexible packing material moisture-vapor transmissions such as plastic sheeting, thin slice, composite membrane, is specifically related to cup type method moisture-vapor transmission proving installation.
Background technology
Plastics package is widely used in the every field of food and medicine packaging, and the barrier of wrappage is key factors that product is guaranteed the quality.So-called barrier, typically refer to the obstructing capacity of wrappage to oxygen, water vapor, obstructing capacity is stronger, oxygen in air, water vapor are more not easy to enter package interior, naturally also can not have an impact to the content of package interior, the wrappage that obstructing capacity is strong are commonly called high barrier material, are then called as low barrier material on the contrary.The obstructing capacity of wrappage to oxygen, water vapor is one of key factor of shelf life of products length, and generally, the shelf-life of high barrier material is generally longer than the low barrier material shelf-life.
At present, cup type method is that wrappage hinder water vapor through one of method of testing of ability, and the cup type method proving installation of standard mainly comprises climatic chamber, balance, moisture vapor transmission cup.In test process, first by manually carrying out sample preparation, envelope cup, then moisture vapor transmission cup is put in climatic chamber, after specified time interval, taking-up moisture vapor transmission cup is weighed, circulation like this, until the weight change of moisture vapor transmission cup is stablized, calculates the indexs such as the moisture-vapor transmission of sample by the change of moisture vapor transmission cup weight in the unit interval.
Existing standard cup type method moisture-vapor transmission proving installation exists following not enough:
(1) moisture vapor transmission cup manual weighing;
(2) test process is discontinuous;
(3) testing efficiency is low, and moisture vapor transmission cup is easily obscured;
(4) test result error is large;
To moisture-vapor transmission testing efficiency, occasion that accuracy requirement is higher, existing proving installation, detection method cannot meet the demands, and cause the waste of material resources and human resources, limit the development of related industry.
Summary of the invention
For solving the existing cup type problems such as method moisture-vapor transmission test error is weighed greatly, manually, testing efficiency is low, test process is discontinuous, the utility model provides that a kind of measuring accuracy is high, testing efficiency is high, the proving installation of simple to operate, full-automatic cup type method moisture-vapor transmission.
Technical scheme described in the utility model is as follows:
Cup type method moisture-vapor transmission proving installation, comprise whirligig, moisture vapor transmission cup pallet, moisture vapor transmission cup, weighing device, carrying mechanism, described carrying mechanism comprises translation mechanism and handgrip telescoping mechanism, described handgrip telescoping mechanism lower end connects handgrip, described handgrip telescoping mechanism upper end connects translation mechanism, and described translation mechanism is provided with motor.
Moisture vapor transmission cup pallet has pilot hole, and pilot hole is distributed on multiple concentric circles, concentrically ringed number >=2, and the number of each circumferentially pilot hole is indefinite, and moisture vapor transmission cup pallet is connected with whirligig.
Moisture vapor transmission cup is cup type container, can hold solid or liquid, and rim of a cup tested sample is sealed, and has seal member in order to form confined space between sample and moisture vapor transmission cup.
Handgrip can be pneumatic gripping device or electronic class handgrip.
Handgrip telescoping mechanism can be cylinder-driven or electric cylinder transmission.
Translation mechanism can be that lead screw transmission or synchromesh gear drive.
Carrying mechanism can also be automatic integrated mechanical arm or robot device.
The beneficial effect that the technical scheme that the utility model provides is brought is:
Whole test process automatically completes, need not manual intervention, and measurement result is accurate; Can survey multiple sample by concentric circles pilot hole, testing efficiency greatly improves simultaneously, and structure is simple, and operating in a key is simple and convenient, reduces testing cost.In addition, adopt embedded intelligence control module, abundant peripheral interface can be provided, facilitate the networking of test data and share, substantially increase the value of data, can be applicable to the various occasions of food and medicine packaging field with cup type method test water vapor transmission rates, there is good application and promotional value.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model moisture vapor transmission cup pallet.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1-2, cup type method moisture-vapor transmission proving installation, comprise whirligig 1, moisture vapor transmission cup pallet 2, moisture vapor transmission cup 3, weighing device 8, carrying mechanism, described carrying mechanism comprises translation mechanism 4 and handgrip telescoping mechanism 5, described handgrip telescoping mechanism 5 lower end connects handgrip 6, described handgrip telescoping mechanism 5 upper end connects translation mechanism 4, and described translation mechanism 4 is provided with motor 7.
Moisture vapor transmission cup pallet 2 has pilot hole 9, moisture vapor transmission cup 3 is placed in pilot hole 9, and pilot hole 9 is distributed on multiple concentric circles, concentrically ringed number >=2, and the number of each circumferentially pilot hole 9 is indefinite, and moisture vapor transmission cup pallet 2 is connected with whirligig 1.
Moisture vapor transmission cup 3 is cup type container, and rim of a cup tested sample is sealed, and has seal member in order to form confined space between sample and moisture vapor transmission cup 3.
Handgrip 6 can be pneumatic gripping device or electric gripper.
Handgrip telescoping mechanism 5 can be cylinder-driven or electric cylinder transmission.
Translation mechanism 4 can be that lead screw transmission or synchromesh gear drive.
Embodiment 1: the moisture vapor transmission cup 3 of clamping sample is placed in the pilot hole 9 of moisture vapor transmission cup pallet 2, whirligig 1 rotates moisture vapor transmission cup pallet 2 and rotates to position to be measured by moisture vapor transmission cup 3, the handgrip 6 be positioned at above moisture vapor transmission cup 3 is stretched out by handgrip telescoping mechanism 5, after handgrip 6 clamps moisture vapor transmission cup 3, handgrip 6 bounces back under the effect of handgrip telescoping mechanism 5, handgrip telescoping mechanism 5 is driven by motor 7 and moves on translation mechanism 4, when moving to the top of weighing device 8, handgrip telescoping mechanism 5 stretches out handgrip 6 downwards, handgrip 6 discharges moisture vapor transmission cup 3 on weighing device 8, after having weighed, handgrip 6 is clamped moisture vapor transmission cup 3 and is bounced back by handgrip telescoping mechanism 5, under the effect of motor 7, moisture vapor transmission cup 3 carried go back to pilot hole 9 place of moisture vapor transmission cup pallet 2 by translation mechanism 4 and put into.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. cup type method moisture-vapor transmission proving installation, comprise whirligig, moisture vapor transmission cup pallet, moisture vapor transmission cup, weighing device, it is characterized in that, also comprise carrying mechanism, described carrying mechanism comprises translation mechanism and handgrip telescoping mechanism, described handgrip telescoping mechanism lower end connects handgrip, and described handgrip telescoping mechanism upper end connects translation mechanism, and described translation mechanism is provided with motor.
2. cup type method moisture-vapor transmission proving installation according to claim 1, is characterized in that moisture vapor transmission cup pallet has pilot hole, pilot hole is distributed on multiple concentric circles, concentrically ringed number >=2, the number of each circumferentially pilot hole is indefinite, and moisture vapor transmission cup pallet is connected with whirligig.
3. cup type method moisture-vapor transmission proving installation according to claim 1, it is characterized in that, moisture vapor transmission cup is cup type container, has seal member in order to form confined space between sample and moisture vapor transmission cup.
4. cup type method moisture-vapor transmission proving installation according to claim 1, is characterized in that, handgrip can be pneumatic gripping device or electronic class handgrip.
5. cup type method moisture-vapor transmission proving installation according to claim 1, is characterized in that, handgrip telescoping mechanism can be cylinder-driven or electric cylinder transmission.
6. cup type method moisture-vapor transmission proving installation according to claim 1, is characterized in that, translation mechanism can be that lead screw transmission or synchromesh gear drive.
7. cup type method moisture-vapor transmission proving installation according to claim 1, it is characterized in that, carrying mechanism can also be automatic integrated mechanical arm or robot device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476840.5U CN204964339U (en) | 2015-07-03 | 2015-07-03 | Cup type method vapor transmissivity testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476840.5U CN204964339U (en) | 2015-07-03 | 2015-07-03 | Cup type method vapor transmissivity testing arrangement |
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| CN204964339U true CN204964339U (en) | 2016-01-13 |
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| CN201520476840.5U Active CN204964339U (en) | 2015-07-03 | 2015-07-03 | Cup type method vapor transmissivity testing arrangement |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769749A (en) * | 2016-11-11 | 2017-05-31 | 济南思克测试技术有限公司 | Many glasss of automatic cycles are weighed moisture-vapor transmission test device |
| CN109357989A (en) * | 2018-12-14 | 2019-02-19 | 温州际高检测仪器有限公司 | A kind of novel micro air permeability test instrument |
| CN112432887A (en) * | 2020-11-10 | 2021-03-02 | 海鹰企业集团有限责任公司 | Method for testing water vapor transmission rate of high polymer material under pressure condition |
| CN113624659A (en) * | 2021-08-20 | 2021-11-09 | 内蒙古自治区林业科学研究院 | Indoor soil infiltration rate measuring equipment |
-
2015
- 2015-07-03 CN CN201520476840.5U patent/CN204964339U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769749A (en) * | 2016-11-11 | 2017-05-31 | 济南思克测试技术有限公司 | Many glasss of automatic cycles are weighed moisture-vapor transmission test device |
| CN106769749B (en) * | 2016-11-11 | 2023-06-02 | 济南思克测试技术有限公司 | Multi-cup automatic circulation weighing water vapor transmittance testing device |
| CN109357989A (en) * | 2018-12-14 | 2019-02-19 | 温州际高检测仪器有限公司 | A kind of novel micro air permeability test instrument |
| CN109357989B (en) * | 2018-12-14 | 2020-12-01 | 温州际高检测仪器有限公司 | Novel micro-ventilation tester |
| CN112432887A (en) * | 2020-11-10 | 2021-03-02 | 海鹰企业集团有限责任公司 | Method for testing water vapor transmission rate of high polymer material under pressure condition |
| CN112432887B (en) * | 2020-11-10 | 2022-11-11 | 海鹰企业集团有限责任公司 | Method for testing water vapor transmission rate of high polymer material under pressure condition |
| CN113624659A (en) * | 2021-08-20 | 2021-11-09 | 内蒙古自治区林业科学研究院 | Indoor soil infiltration rate measuring equipment |
| CN113624659B (en) * | 2021-08-20 | 2023-08-15 | 内蒙古自治区林业科学研究院 | Indoor soil infiltration rate measuring equipment |
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