CN208268770U - The filling weighing device of two-stage cylinder - Google Patents
The filling weighing device of two-stage cylinder Download PDFInfo
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- CN208268770U CN208268770U CN201820737072.8U CN201820737072U CN208268770U CN 208268770 U CN208268770 U CN 208268770U CN 201820737072 U CN201820737072 U CN 201820737072U CN 208268770 U CN208268770 U CN 208268770U
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- filling
- cylinder
- weighing
- weighing platform
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Abstract
The utility model relates to a kind of filling weighing devices of two-stage cylinder, it mainly include that level-one cylinder is located at weighing device bottom, 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 two sides connect installation side plate, weighing platform bottom is equipped with the combination of weighing sliding rail and weighing platform plate, and secondary cylinder two sides are equipped with filling sliding rail combination.The utility model has the advantages that: filling apparatus and weighing device are combined as a whole by the utility model structure, while completing oxygen barrier filling, reach the requirement of precise, structure is simple, easy to use.
Description
Technical field
The utility model relates to the filling apparatus structure of gas, especially a kind of filling weighing device of two-stage cylinder.
Background technique
Gas filling machine is directly to rely on the mode of booster pump that gas progress to be filled is filling, is similar to pressure fluid
Bottle placer.Gas filling machine is higher to operating environment requirements, general to require to exist: ventilation, low temperature, the flames of anger working region progress
It is filling.If the requirement for having weighing is usually to separate with filling apparatus, inconvenient.
Utility model content
The utility model will solve the disadvantage that the above-mentioned prior art, provide that a kind of structure is simple, two-stage gas of practical convenient
The filling weighing device of cylinder.
The utility model solves the technical solution of its technical problem use: this filling weighing device 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, and the lower part of secondary cylinder is connected and fixed
There is 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 position
In the lower section of oxygen barrier filling head, packaging bag is equipped in weighing platform, weighing platform two sides connect installation side plate, and weighing platform bottom is equipped with weighing and slides
Rail combination and weighing platform plate, secondary cylinder two sides are 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 second 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 utility model has the advantages that:
1, filling apparatus and weighing device are combined as a whole by the utility model structure, while completing oxygen barrier filling,
Reach the requirement of precise, structure is simple, easy to use.
2, the utility model keeps packaging bag smooth by filling apparatus, and completes nitrogen charging, oxygen barrier filling and weighing, oxygen barrier filling
Precise is carried out while dress, and sensor is protected not damage because of overload.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model appearance diagram.
Description of symbols: 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, weighing
Sliding rail combination 13, valve port 14, side plate 15, weighing platform plate 16.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1: as shown in Figure 1, this filling weighing device of two-stage cylinder, mainly includes that level-one cylinder 1 is located at weighing
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 two sides of weighing platform connect installation side plate 15, and 9 bottom of weighing platform is equipped with weighing sliding rail
Combination 13 and weighing platform plate 16,4 two 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 second 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, is fixed with 2 two 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 of bag 8 seals docking, implements vacuum nitrogen filling.After the completion of gas-filling, when level-one cylinder 1 retracts, oxygen barrier filling head 6 with
Sack is detached from, and valve port 14 still retains in sack, can guarantee 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 guarantee 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 with sack is closed docks, oxygen barrier filling
The annular nitrogen curtain of dress head 6 makes to pack 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 damage 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 in 9 channel of weighing platform and the weighing platform plate 16 of 9 main body of weighing platform cooperate, and make 9 channel of weighing platform
The state that is slidably connected is in 9 main body of weighing platform.The self 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 utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (5)
1. a kind of filling weighing device of two-stage cylinder mainly includes 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 in air cylinder fixed plate (5) filling apparatus (11), 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), is equipped with packaging bag (8) in weighing platform (9),
Weighing platform (9) two sides connect installation side plate (15), and weighing platform (9) bottom is equipped with weighing sliding rail combination (13) and weighing platform plate (16), and two
Grade cylinder (4) two 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 |
|---|---|---|---|
| CN201820737072.8U CN208268770U (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 |
|---|---|---|---|
| CN201820737072.8U CN208268770U (en) | 2018-05-17 | 2018-05-17 | The filling weighing device of two-stage cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268770U true CN208268770U (en) | 2018-12-21 |
Family
ID=64682942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820737072.8U Active CN208268770U (en) | 2018-05-17 | 2018-05-17 | The filling weighing device of two-stage cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488622A (en) * | 2018-05-17 | 2018-09-04 | 杭华油墨股份有限公司 | The filling weighing device of two-stage cylinder |
-
2018
- 2018-05-17 CN CN201820737072.8U patent/CN208268770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488622A (en) * | 2018-05-17 | 2018-09-04 | 杭华油墨股份有限公司 | The filling weighing device of two-stage cylinder |
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