CN203688050U - Automatic drying, cooling, balancing and weighing device - Google Patents
Automatic drying, cooling, balancing and weighing device Download PDFInfo
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- CN203688050U CN203688050U CN201320804589.1U CN201320804589U CN203688050U CN 203688050 U CN203688050 U CN 203688050U CN 201320804589 U CN201320804589 U CN 201320804589U CN 203688050 U CN203688050 U CN 203688050U
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- automatic drying
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Abstract
The utility model relates to an automatic drying, cooling, balancing and weighing device, which is characterized in that: the device is mainly composed of a testing housing, a rotatable bracket mechanism, a weighing mechanism, and a temperature/humidity sensor, wherein the rotatable bracket mechanism, the weighing mechanism and the temperature/humidity sensor are arranged in the testing housing. The testing housing is provided with an air inlet and an air outlet of dry air; the rotatable bracket mechanism is composed of a servo motor, a rotating shaft, an annular bracket and bottle supporting trays; the servo motor drives the annular bracket to rotate through the rotating shaft; the annular bracket is provided with 4-20 bottle supporting trays; and the temperature/humidity sensor is arranged in the testing housing. The automatic drying, cooling, balancing and weighing device and a weighing method provided by the utility model can realize cooling and weighing in a closed environment of the testing housing and is not affected by outside environment. Furthermore continuous weighing can be realized. High stability in a plurality of sample testing results is realized. The automatic drying, cooling, balancing and weighing device and the weighing method have higher novelty and are used for drying, cooling and weighing packaging bottles.
Description
Technical field
The utility model belongs to the cooling balance weighing device in packing pick-up unit field, particularly a kind of automatic drying.
Background technology
At present, in sanitation performance evaporation residue detects, mainly adopt with the following method: first with baking oven, glass flask is carried out to drying and processing, then the flask of drying is placed in glass exsiccator and carries out cooling processing, weigh with precision balance more afterwards.There are problems in existing detection method: first, the humidity of glass exsiccator is unstable, cannot regulate; Secondly, sample is taken out and is weighed by baking oven, and its process can repeatedly be subject to the impact of ambient humidity; And affected by environment more obvious for the weighing of multiple samples, testing result repeatability is poor, even data cannot be carried out statistical computation and analysis.The judgement of these factors influence assays.
Utility model content
The purpose of this utility model is to overcome the deficiency in present technology, provide a kind of automatic drying cooling balance weighing device, can realize under the enclosed environment of test casing and carry out cooling and weigh, be not affected by the external environment, and can realize continuous weighting, multiple sample testing result good stabilities.
The utility model solves its technical matters and is achieved through the following technical solutions:
The cooling balance weighing device of a kind of automatic drying, it is characterized in that: mainly formed by rotating bracket mechanism, Weighing mechanism, the Temperature Humidity Sensor of testing casing and be installed in test casing, on test casing, be shaped with air intake opening and the gas outlet of dry air, rotating bracket mechanism is made up of servomotor, rotating shaft, loop bracket and bottle pallet, servomotor drives annular carriage turns by rotating shaft, on loop bracket, be provided with 4-20 bottle pallet, in test casing, Temperature Humidity Sensor be installed.
And, described Weighing mechanism is automatic lifting Weighing mechanism, this automatic lifting Weighing mechanism is made up of servomotor, leading screw and LOAD CELLS, servomotor drives the leading screw elevating movement of longitudinally installing by gear train, by LOAD CELLS mount pad, described LOAD CELLS is installed on the top of leading screw.
And described bottle pallet is the tubular with certain depth.
And the servomotor of described rotating bracket mechanism is connected to control module.
And the servomotor of described automatic Weighing mechanism is connected to control module.
And described Temperature Humidity Sensor is connected to control module.
And described LOAD CELLS is connected to control module.
Advantage of the present utility model and beneficial effect are:
1, the cooling balance weighing device of this automatic drying, can weigh to one group of flask simultaneously, weighing process all completes in test casing, without taking, not affected by external environment factor, significantly improve the accuracy of bottle sanitation performance evaporation residue test, multiple flasks are tested, detect Data duplication good, test process more accurately and reliably.
2, the cooling balance weighing device of this automatic drying, in test casing, pass into dry air, and control its temperature and relative humidity meets designing requirement, air themperature guarantees the drying effect of bottle, the relative humidity of dry air, should not be lower than 6% between 6-12%, otherwise can cause electrical equipment in drying box to produce static, cause a hidden trouble, relative humidity preferably 10%.
3, the cooling balance weighing device of this automatic drying, adopts the intermittent automatic lifting Weighing mechanism rising, and realization is weighed one by one to test specimen, operates steadily, and by servomotor control, action accuracy is good.
4, the cooling balance weighing device of this automatic drying, can realize under the enclosed environment of test casing and carry out cooling and weigh, not be affected by the external environment, and can realize continuous weighting, multiple sample testing result good stabilities are a kind of dry cooling weighing devices of Packaging Bottle with higher innovation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cut-open view;
Fig. 3 is that the B-B of Fig. 2 is to cut-open view.
Reference numeral:
1-dry air air intake opening, 2-test casing, 3-hatch door, 4-dry air gas outlet, 5-LOAD CELLS, 6-bottle pallet, 7-loop bracket, 8-connecting rod, 9-rotating shaft, 10-leading screw, 11-sleeve, 12-gear train, 13-servomotor, 14-Temperature Humidity Sensor, 15-bearing seat, 16-servomotor, 17-level frame.
Embodiment
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
The cooling balance weighing device of a kind of automatic drying, it is mainly made up of rotating bracket mechanism, Weighing mechanism, the Temperature Humidity Sensor 14 of testing casing 2 and be installed in test casing, on test casing, be shaped with dry air air intake opening 1 and dry air gas outlet 4, rotating bracket mechanism is made up of servomotor 16, rotating shaft 9, loop bracket 7 and bottle pallet 6, rotating shaft is arranged on the level frame 17 in test casing by bearing seat 15, and loop bracket is packed in rotating shaft top by connecting rod 8.Servomotor drives annular carriage turns by rotating shaft, is provided with 4-20 bottle pallet on loop bracket, is 10 in the present embodiment.Bottle pallet is the tubular with certain depth, is convenient to safe placement flask, is convenient to automatic lifting Weighing mechanism simultaneously it is held up and is weighed.The servomotor of rotating bracket mechanism is connected to control module.The hatch door 3 of enclosure-type is installed in the front of test casing.In test casing, Temperature Humidity Sensor is installed.
Weighing mechanism is automatic lifting Weighing mechanism, this automatic lifting Weighing mechanism is made up of servomotor 13, leading screw 10 and LOAD CELLS 5, servomotor drives the leading screw elevating movement of longitudinally installing by gear train 12, and leading screw engagement is arranged in the longitudinal sleeve 11 being fixedly mounted with level frame.Described LOAD CELLS is installed by LOAD CELLS mount pad in top at leading screw.The servomotor of automatic Weighing mechanism is connected to control module.Temperature Humidity Sensor is connected to control module.LOAD CELLS is connected to control module.
The principle of work of the cooling balance weighing device of this automatic drying is:
(1). adopt baking oven to carry out drying and processing to one group of glass flask;
(2). the flask after drying is placed in the bottle pallet in test casing one by one, closes the hatch door of test casing;
(3). in test casing, continue to pass into dry air, regulate humiture, making to test temperature in casing is 23 ℃, and relative humidity is 10%;
(4). open rotating bracket mechanism, make the intermittent rotation of its indexing; Open automatic lifting Weighing mechanism, make the intermittent elevation of itself and rotating bracket mechanism same frequency, in the time that a bottle pallet in rotating bracket mechanism turns to automatic lifting Weighing mechanism top, rotating bracket mechanism is out of service, and automatic lifting Weighing mechanism rises, realize weighing to flask in bottle pallet, by control module image data, after data acquisition completes, automatic lifting Weighing mechanism declines, rotating bracket mechanism is rotated further, and weighs next time;
(5). control module carries out record according to the time to the weighing data in one group of flask test process, temperature, humidity, and weighing result is processed, and completes the automatic Weighing to flask.
Although disclosed embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that, not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, and therefore scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (7)
1. the cooling balance weighing device of automatic drying, it is characterized in that: mainly formed by rotating bracket mechanism, Weighing mechanism, the Temperature Humidity Sensor of testing casing and be installed in test casing, on test casing, be shaped with air intake opening and the gas outlet of dry air, rotating bracket mechanism is made up of servomotor, rotating shaft, loop bracket and bottle pallet, servomotor drives annular carriage turns by rotating shaft, on loop bracket, be provided with 4-20 bottle pallet, in test casing, Temperature Humidity Sensor be installed.
2. the cooling balance weighing device of automatic drying according to claim 1, it is characterized in that: described Weighing mechanism is automatic lifting Weighing mechanism, this automatic lifting Weighing mechanism is made up of servomotor, leading screw and LOAD CELLS, servomotor drives the leading screw elevating movement of longitudinally installing by gear train, by LOAD CELLS mount pad, described LOAD CELLS is installed on the top of leading screw.
3. the cooling balance weighing device of automatic drying according to claim 1, is characterized in that: described bottle pallet is the tubular with certain depth.
4. the cooling balance weighing device of automatic drying according to claim 1, is characterized in that: the servomotor of described rotating bracket mechanism is connected to control module.
5. the cooling balance weighing device of automatic drying according to claim 2, is characterized in that: the servomotor of described automatic Weighing mechanism is connected to control module.
6. the cooling balance weighing device of automatic drying according to claim 1, is characterized in that: described Temperature Humidity Sensor is connected to control module.
7. the cooling balance weighing device of automatic drying according to claim 2, is characterized in that: described LOAD CELLS is connected to control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804589.1U CN203688050U (en) | 2013-12-06 | 2013-12-06 | Automatic drying, cooling, balancing and weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804589.1U CN203688050U (en) | 2013-12-06 | 2013-12-06 | Automatic drying, cooling, balancing and weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688050U true CN203688050U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804589.1U Expired - Fee Related CN203688050U (en) | 2013-12-06 | 2013-12-06 | Automatic drying, cooling, balancing and weighing device |
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| CN (1) | CN203688050U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644956A (en) * | 2013-12-06 | 2014-03-19 | 中国包装科研测试中心 | Automatic drying and cooling balance weighing apparatus and method thereof |
| CN104075961A (en) * | 2014-07-15 | 2014-10-01 | 无锡容川科技有限公司 | Testing device for drying rate of fiber product |
| CN108444862A (en) * | 2018-06-22 | 2018-08-24 | 广州西唐机电科技有限公司 | Evaporation residue measuring device |
| CN110967272A (en) * | 2018-09-30 | 2020-04-07 | 羅氏儀器有限公司 | Dust fall measuring instrument |
| CN110967273A (en) * | 2018-09-30 | 2020-04-07 | 羅氏儀器有限公司 | Dust fall measuring instrument |
-
2013
- 2013-12-06 CN CN201320804589.1U patent/CN203688050U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644956A (en) * | 2013-12-06 | 2014-03-19 | 中国包装科研测试中心 | Automatic drying and cooling balance weighing apparatus and method thereof |
| CN104075961A (en) * | 2014-07-15 | 2014-10-01 | 无锡容川科技有限公司 | Testing device for drying rate of fiber product |
| CN104075961B (en) * | 2014-07-15 | 2016-05-11 | 无锡容川科技有限公司 | Fibre rate of drying testing arrangement |
| CN108444862A (en) * | 2018-06-22 | 2018-08-24 | 广州西唐机电科技有限公司 | Evaporation residue measuring device |
| CN108444862B (en) * | 2018-06-22 | 2024-02-13 | 广州西唐机电科技有限公司 | Evaporation residue measuring device |
| CN110967272A (en) * | 2018-09-30 | 2020-04-07 | 羅氏儀器有限公司 | Dust fall measuring instrument |
| CN110967273A (en) * | 2018-09-30 | 2020-04-07 | 羅氏儀器有限公司 | Dust fall measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20151206 |
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| EXPY | Termination of patent right or utility model |