CN108488622A - The filling weighing device of two-stage cylinder - Google Patents
The filling weighing device of two-stage cylinder Download PDFInfo
- Publication number
- CN108488622A CN108488622A CN201810474866.4A CN201810474866A CN108488622A CN 108488622 A CN108488622 A CN 108488622A CN 201810474866 A CN201810474866 A CN 201810474866A CN 108488622 A CN108488622 A CN 108488622A
- Authority
- CN
- China
- Prior art keywords
- filling
- cylinder
- weighing
- weighing platform
- level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 71
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000001301 oxygen Substances 0.000 claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 22
- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 238000004806 packaging method and process Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/023—Special adaptations of indicating, measuring, or monitoring equipment having the mass as the parameter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Basic Packing Technique (AREA)
Abstract
The present invention relates to a kind of filling weighing devices of two-stage cylinder, mainly it is located at weighing device bottom including level-one cylinder, secondary cylinder is located at the top of weighing device, the lower part of secondary cylinder is fixedly connected with air cylinder fixed plate, filling apparatus is fixed in air cylinder fixed plate, the lower part of filling apparatus is connected with oxygen barrier filling head, weighing platform is located at the lower section of oxygen barrier filling head, packaging bag is equipped in weighing platform, weighing platform both sides connect installation side plate, weighing platform bottom is equipped with weigh sliding rail combination and weighing platform plate, and secondary cylinder both sides are equipped with filling sliding rail combination.The invention has the advantages that：Filling apparatus and weighing device are combined as a whole by structure of the invention, while completing oxygen barrier filling, reach the requirement of precise, simple in structure, easy to use.
Description
Technical field
The present invention relates to the filling apparatus structure of gas, especially a kind of filling weighing device of two-stage cylinder.
Background technology
Gas filling machine is that the mode directly by booster pump is filling by gas progress to be filled, is similar to pressure fluid
Bottle placer.Gas filling machine is higher to operating environment requirements, general to require：Ventilation, low temperature, the flames of anger working region carry out
It is filling.If it is usually to be separated with filling apparatus to have the requirement weighed, inconvenient.
Invention content
The shortcomings that the invention solves the above-mentioned prior arts provides a kind of two-stage cylinder filling simple in structure, practical convenient
Fill weighing device.
The present invention solves the technical solution of its technical problem use：This filling weighing device of two-stage cylinder includes mainly
Level-one cylinder is located at weighing device bottom, and secondary cylinder is located at the top of weighing device, and the lower part of secondary cylinder is fixedly connected with gas
Cylinder fixed plate, is fixed with filling apparatus in air cylinder fixed plate, and the lower part of filling apparatus is connected with oxygen barrier filling head, weighing platform be located at every
The lower section of oxygen filling head, weighing platform is interior to be equipped with packaging bag, and weighing platform both sides connect installation side plate, and weighing platform bottom is equipped with slide rail group of weighing
It closes and weighing platform plate, secondary cylinder both sides is equipped with filling sliding rail combination.
The bottom of the weighing platform is equipped with weighing sensor.
The level-one cylinder is fixed in the level-one air cylinder fixed plate of lower section, and secondary cylinder is fixed on the secondary cylinder of top
In fixed plate.
It is fixed with 4 level-one cylinders in the level-one air cylinder fixed plate, 2 two level gas are fixed in secondary cylinder fixed plate
Cylinder.
The valve port of the filling apparatus stretches out oxygen barrier filling head, corresponding with the sack of packaging bag.
The invention has the advantages that：
1, filling apparatus and weighing device are combined as a whole by structure of the invention, while completing oxygen barrier filling, reach
The requirement of precise, it is simple in structure, it is easy to use.
2, the present invention keeps packaging bag smooth by filling apparatus, and completes nitrogen charging, oxygen barrier filling and weighing, oxygen barrier filling
It is carried out at the same time precise, and sensor is protected not damaged because of overload.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is appearance diagram of the present invention.
Reference sign：Level-one cylinder 1, level-one air cylinder fixed plate 2, secondary cylinder fixed plate 3, secondary cylinder 4, cylinder
Fixed plate 5, oxygen barrier filling head 6, weighing sensor 7, packaging bag 8, weighing platform 9, filling apparatus 11, filling sliding rail combination 12 are weighed
Sliding rail combination 13, valve port 14, side plate 15, weighing platform plate 16.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment 1：As shown in Figure 1, this filling weighing device of two-stage cylinder, is mainly located at including level-one cylinder 1 and weighs
Bottom of device, secondary cylinder 4 are located at the top of weighing device, and the lower part of secondary cylinder 4 is fixedly connected with air cylinder fixed plate 5, cylinder
Filling apparatus 11 is fixed in fixed plate 5, the lower part of filling apparatus 11 is connected with oxygen barrier filling head 6, and weighing platform 9 is located at oxygen barrier filling
First 6 lower section, weighing platform 9 is interior to be equipped with packaging bag 8, and 9 both sides of weighing platform connect installation side plate 15, and 9 bottom of weighing platform is equipped with sliding rail of weighing
Combination 13 and weighing platform plate 16,4 both sides of secondary cylinder are equipped with filling sliding rail combination 12.
The bottom of the weighing platform 9 is equipped with weighing sensor 7.
The level-one cylinder 1 is fixed in the level-one air cylinder fixed plate 2 of lower section, and secondary cylinder 4 is fixed on the two level of top
In air cylinder fixed plate 3.
It is fixed with 4 level-one cylinders 1 in the level-one air cylinder fixed plate 2,2 two are fixed in secondary cylinder fixed plate 3
Grade cylinder 4.
The valve port 14 of the filling apparatus 11 stretches out oxygen barrier filling head 6, corresponding with the sack of packaging bag 8.
By taking nitrogen as an example, when device works, level-one cylinder 1 and secondary cylinder 4 are released simultaneously, oxygen barrier filling head 6 and packaging
The sack sealing docking of bag 8, implements vacuum nitrogen filling.After the completion of gas-filling, level-one cylinder 1 retract when, oxygen barrier filling head 6 with
Sack is detached from, and valve port 14 still retains in sack, can ensure that air does not flow back in this way, avoids being again introduced into for oxygen.This
When oxygen barrier filling head 6 and weighing platform 9 between no pressure transmit, do not influence the independent of weighing sensor 7 and weigh, it is accurate to ensure to weigh
Property.After the completion of weighing terminates, when secondary cylinder 4 bounces back upwards, valve port 14 completely disengages sack, instant packed bag 8 to forward pass
It passs.
When nitrogen charging, level-one cylinder 1 and secondary cylinder 4 are released simultaneously, make filling apparatus 11 and sack is closed docks, oxygen barrier filling
The annular nitrogen curtain of dress head 6 makes packaging bag formation confined space.When the release of level-one cylinder 1 avoids secondary cylinder 4 from squeezing, squeeze
Power is transferred directly to weighing sensor 7, and weighing sensor 7 is caused to be damaged because of overload.
When filling, level-one cylinder 1 is withdrawn, and valve port 14 remains in sack, and nitrogen curtain is still opened.But valve port 14 and bag
Mouth is in zero contact condition, weighing accuracy when not influencing filling.
After filling, secondary cylinder 4 bounces back upwards, and valve port 14 completely disengages sack, instant packed bag to front transfer.
Filling sliding rail combination 12 can ensure that the stability of filling apparatus, avoid shaking.Make oxygen barrier filling apparatus with Vertical Square
Formula pushes.
The sliding block for weighing sliding rail combination 13 and the weighing platform plate 16 of 9 main body of weighing platform in 9 channel of weighing platform coordinate, and make 9 channel of weighing platform
It is in the state that is slidably connected with 9 main body of weighing platform.The dead weight being slidably connected using 8 channel of sliding rail, level-one cylinder 1 and weighing platform, can be with
Realize the contact and disengaging in 9 channel of weighing platform and 9 main body of weighing platform.The accuracy weighed is neither influenced, Weighing system knot is nor affected on
The stability of structure.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (5)
1. a kind of filling weighing device of two-stage cylinder includes mainly level-one cylinder (1), secondary cylinder (4) and weighing platform (9), spy
Sign is：Level-one cylinder (1) is located at weighing device bottom, and secondary cylinder (4) is located at the top of weighing device, under secondary cylinder (4)
Portion is fixedly connected with air cylinder fixed plate (5), is fixed with filling apparatus (11) in air cylinder fixed plate (5), under filling apparatus (11)
Portion is connected with oxygen barrier filling head (6), and weighing platform (9) is located at the lower section of oxygen barrier filling head (6), packaging bag (8) is equipped in weighing platform (9),
Weighing platform (9) both sides connect installation side plate (15), and weighing platform (9) bottom is equipped with sliding rail combination (13) and weighing platform plate (16) of weighing, and two
Grade cylinder (4) both sides are equipped with filling sliding rail combination (12).
2. the filling weighing device of two-stage cylinder according to claim 1, it is characterized in that：The bottom of the weighing platform (9) is equipped with
Weighing sensor (7).
3. the filling weighing device of two-stage cylinder according to claim 1, it is characterized in that：The level-one cylinder (1) is fixed on
In the level-one air cylinder fixed plate (2) of lower section, secondary cylinder (4) is fixed in the secondary cylinder fixed plate (3) of top.
4. the filling weighing device of two-stage cylinder according to claim 3, it is characterized in that：The level-one air cylinder fixed plate (2)
On be fixed with 4 level-one cylinders (1), 2 secondary cylinders (4) are fixed in secondary cylinder fixed plate (3).
5. the filling weighing device of two-stage cylinder according to claim 1, it is characterized in that：The valve port of the filling apparatus (11)
(14) oxygen barrier filling head (6) is stretched out, it is corresponding with the sack of packaging bag (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474866.4A CN108488622A (en) | 2018-05-17 | 2018-05-17 | The filling weighing device of two-stage cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474866.4A CN108488622A (en) | 2018-05-17 | 2018-05-17 | The filling weighing device of two-stage cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108488622A true CN108488622A (en) | 2018-09-04 |
Family
ID=63353311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810474866.4A Pending CN108488622A (en) | 2018-05-17 | 2018-05-17 | The filling weighing device of two-stage cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108488622A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203306246U (en) * | 2013-05-30 | 2013-11-27 | 杭州精诚自控工程有限公司 | Double-headed automatic-quantifying filling machine |
| CN204281272U (en) * | 2014-12-12 | 2015-04-22 | 北京三辰工业新材料有限公司 | A kind of industrial glue bottle placer of track cylinder lifting |
| CN104943884A (en) * | 2015-05-29 | 2015-09-30 | 江苏新美星包装机械股份有限公司 | Linear filling technology |
| EP2987731A1 (en) * | 2014-08-20 | 2016-02-24 | Krones AG | Mould filling machine for a plastic container |
| CN205615750U (en) * | 2016-03-14 | 2016-10-05 | 天津市力克科工贸有限责任公司 | Novel weighing type printing ink liquid filling machine |
| CN206171863U (en) * | 2016-11-02 | 2017-05-17 | 安徽富邦药业有限公司 | Soft bag production line compound amino acid injection liquid is with filling subassembly |
| CN208268770U (en) * | 2018-05-17 | 2018-12-21 | 杭华油墨股份有限公司 | The filling weighing device of two-stage cylinder |
-
2018
- 2018-05-17 CN CN201810474866.4A patent/CN108488622A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203306246U (en) * | 2013-05-30 | 2013-11-27 | 杭州精诚自控工程有限公司 | Double-headed automatic-quantifying filling machine |
| EP2987731A1 (en) * | 2014-08-20 | 2016-02-24 | Krones AG | Mould filling machine for a plastic container |
| CN204281272U (en) * | 2014-12-12 | 2015-04-22 | 北京三辰工业新材料有限公司 | A kind of industrial glue bottle placer of track cylinder lifting |
| CN104943884A (en) * | 2015-05-29 | 2015-09-30 | 江苏新美星包装机械股份有限公司 | Linear filling technology |
| CN205615750U (en) * | 2016-03-14 | 2016-10-05 | 天津市力克科工贸有限责任公司 | Novel weighing type printing ink liquid filling machine |
| CN206171863U (en) * | 2016-11-02 | 2017-05-17 | 安徽富邦药业有限公司 | Soft bag production line compound amino acid injection liquid is with filling subassembly |
| CN208268770U (en) * | 2018-05-17 | 2018-12-21 | 杭华油墨股份有限公司 | The filling weighing device of two-stage cylinder |
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