CN102092665B - Extrusion air exhaust device for soft bottles in filling and sealing machine - Google Patents
Extrusion air exhaust device for soft bottles in filling and sealing machine Download PDFInfo
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- CN102092665B CN102092665B CN2010105746392A CN201010574639A CN102092665B CN 102092665 B CN102092665 B CN 102092665B CN 2010105746392 A CN2010105746392 A CN 2010105746392A CN 201010574639 A CN201010574639 A CN 201010574639A CN 102092665 B CN102092665 B CN 102092665B
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Abstract
The invention discloses an extrusion air exhaust device for soft bottles in a filling and sealing machine. The extrusion air exhaust device comprises a driving component and an extruding component connected with the output end of the driving component, and the driving component can drive the extruding component to extrude a filled soft bottle. The extrusion air exhaust device for soft bottles in a filling and sealing machine provided by the invention has a simple and compact structure and low cost; and because the extruding component is driven by the driving component to extrude the filled soft bottle, the soft bottle is pressed and deformed and reduced in volume, and liquid can basically fill up to the opening of the soft bottle and exhaust the air by controlling the extrusion force, thus improving the product filling and sealing quality.
Description
Technical field
The present invention relates to packaging for foodstuff and field of pharmaceutical machinery, be specifically related to a kind of extruding exhaust gear that is used for the soft bottle of filling and sealing machine.
Background technology
In packaging for foodstuff and pharmaceutical machine industry, filling and sealing machine can be used for various soft bottles are carried out can and seal.Usually; Soft bottle is after can, and its bottle mouth position still has segment space not to be filled liquid and sneaked into air, and the soft bottle that directly will be mixed with air if do not discharge earlier seals; Make the liquid oxidation in the bottle rotten easily because of containing oxygen in the air, and then reduced the embedding quality of product.Existing bottle is when the extruding exhaust; For guaranteeing bottle air-out in the process of sealing; One row's passive type squeezing roller generally is set at the front and back position place of sealed station and contiguous sealed station; Move to this through bottle and squeeze pressing roller bottle liquid is extruded onto bottleneck with air-out, and then seal.Yet; Above-mentioned extruding exhaust mode is because passive type, and the compressive plane that needs to guarantee each squeezing roller is consistent to the width between centers of bottle, can guarantee that just liquid neither overflows from bottle; Residual air does not appear yet; Bring very big inconvenience for installation and adjusting, structure is also complicated, can not guarantee well that the air in the bottle drains.
Summary of the invention
The technical matters that the present invention will solve is the problem that exists to prior art, a kind of simple and compact for structure, with low cost, convenient mounting and regulation is provided, can improves the extruding exhaust gear that is used for the soft bottle of filling and sealing machine of product embedding quality.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of extruding exhaust gear that is used for the soft bottle of filling and sealing machine comprises driven unit and compression assemblies, and said compression assemblies is connected in the mouth of said driven unit, and driven unit can drive the soft bottle after the compression assemblies extruding can.
As further improvement of the present invention:
Said driven unit comprises rotary drive, and said compression assemblies comprises the extrusion that is connected in said rotary drive mouth.
Said extrusion is provided with the cam-like press section.
The extruding convex surface of said cam-like press section is clamp-oned direction to the distance of the centre of gration of extrusion along the cam-like press section and is reduced gradually.
It clamp-ons said cam-like press section upper edge direction and is interval with the rolling member that is used for the soft bottle of roll extrusion more than two, and said extruding convex surface is the lateral surface of rolling member.
Also the cam-like press section can be set on the extrusion; Directly clamp-oning direction along it is interval with the rolling member that is used for the soft bottle of roll extrusion more than two; The lateral surface of rolling member is a compressive plane, and the lateral surface of said rolling member reduces along clamp-oning direction to the distance of said extrusion centre of gration gradually.
Said rolling member is antifriction-bearing box or cylinder.
Said compression assemblies is connected in the mouth of driven unit through lifting assembly.
Said lifting assembly comprises the pipe link that is connected in said driven unit mouth and is sheathed on the said pipe link and can be along the up-down cover of its up-down that said compression assemblies is installed in said up-down and puts.
Said pipe link passes through key connecting with the cover that goes up and down, and said up-down is overlapped a side and offered fixed orifice, and said up-down cover is fixed through locking piece and the said pipe link installed in the said fixed orifice.
Compared with prior art, the invention has the advantages that:
1, the present invention is used for the extruding exhaust gear of the soft bottle of filling and sealing machine; Simple and compact for structure, with low cost, through the extruding dynamics of controlling and driving assembly real-time active regulation compression assemblies when bottle is about to get into sealed station, can realize pushing exhaust easily; Then seal; Convenient mounting and regulation row's passive type squeezing roller need be set at the front and back position place of sealed station and contiguous sealed station, so can improve product embedding quality.
2, extrusion of the present invention comprises the cam-like press section; Driving by rotary drive in the cam-like press section rotation process; Can regulate the rotational angle of rotary drive according to the deflection of soft bottle actual needs, make the difference extruding convex surface of cam-like press section push soft bottle; Applicability is strong, and is easy to adjust.
3, the extruding convex surface of cam-like press section of the present invention reduces along clamp-oning direction to the distance of extrusion centre of gration gradually, can make extrusion push soft bottle more conveniently.
4, on the extrusion of the present invention or cam-like press section upper edge is clamp-oned direction and is interval with the rolling member that is used for the soft bottle of roll extrusion more than two, can reduce the friction force that produces between compression assemblies and the soft bottle, and then prevent to damage soft bottle.
Description of drawings
Fig. 1 pushes the main TV structure scheme drawing before the exhaust for the present invention;
Fig. 2 is the plan structure scheme drawing of compression assemblies of the present invention;
Fig. 3 pushes the main TV structure scheme drawing after the exhaust for the present invention.
Marginal data
1, driven unit; 11, rotary drive; 2, compression assemblies; 21, extrusion; 22, rolling member; 23, cam-like press section; 231, extruding convex surface; 3, lifting assembly; 31, pipe link; 33, go up and down to overlap; 4, locking piece; 5, soft bottle.
The specific embodiment
Below will combine specific embodiment and Figure of description that the present invention is explained further details.
Like Fig. 1, Fig. 2 and shown in Figure 3; The extruding exhaust gear that is used for the soft bottle of filling and sealing machine of the present invention comprises driven unit 1 and compression assemblies 2, and compression assemblies 2 is connected in the mouth of driven unit 1; Driven unit 1 drives the soft bottle 5 after the compression assemblies 2 extruding cans; Through being set, driven unit 1 drives the soft bottle 5 after compression assemblies 2 is pushed cans, soft bottle deformation in compression, and volume reduces; Control extruding dynamics, can make liquid fill up basically soft bottle 5 bottleneck and with air exhaustion.The present invention is used for the extruding exhaust gear of the soft bottle of filling and sealing machine; Simple and compact for structure, with low cost, through the extruding dynamics of controlling and driving assembly 1 real-time active regulation compression assemblies 2 when bottle is about to get into sealed station, can realize pushing exhaust easily; Then seal; Row's passive type squeezing roller need be set at the front and back position place of sealed station and contiguous sealed station, convenient mounting and regulation can improve product embedding quality.
In the present embodiment, extrusion 21 is provided with cam-like press section 23, is being driven in cam-like press section 23 rotation processes by rotary drive 11; Can be according to the deflection of soft bottle 5 actual needs; Regulate the rotational angle of rotary drive 11, thereby make the soft bottle 5 of difference extruding convex surface 231 extruding of cam-like press section 23, the deflection after promptly the soft bottle 5 of may command is extruded; Applicability is strong, and is easy to adjust.For make extrusion 21 can push soft bottle 5 more conveniently, the extruding convex surface 231 of cam-like press section 23 is clamp-oned direction (shown in Fig. 2 arrow) to the distance of the centre of gration A of extrusion 21 along the cam-like press section and is reduced gradually.It clamp-ons cam-like press section 23 upper edges direction and is interval with the rolling member 22 that is used for the soft bottle 5 of roll extrusion more than two; At this moment, the extruding convex surface 231 of cam-like press section 23 is the lateral surface of rolling member 22, and rolling member 22 is an antifriction-bearing box; Also can be cylinder; Through being provided for the rolling member 22 of the soft bottle 5 of roll extrusion, can reducing the friction force of generation between soft bottle 5 and the compression assemblies 2, and then prevent to damage soft bottle 5.Because the extruding position is a cam face, rolling member 22 can be installed on the extrusion 21 easily simultaneously.In other specific embodiment, also rolling member 22 can be set, the extruding convex surface 231 of cam-like press section 23 directly pushes soft bottle 5.
Also the cam-like press section can be set on the extrusion 21; Directly clamp-oning direction along it is interval with the rolling member 22 that is used for the soft bottle 5 of roll extrusion more than two; The lateral surface of rolling member 22 is a compressive plane; The lateral surface of rolling member 22 reduces along clamp-oning direction to the distance of extrusion 21 centre of gration A gradually, and rolling member 22 is an antifriction-bearing box, also can be cylinder.
In the present embodiment; Compression assemblies 2 is connected in the mouth of driven unit 1 through lifting assembly 3, can satisfy the extruding exhaust of soft bottle 5 in the differing heights filling and sealing machine, and lifting assembly 3 comprises pipe link 31 and the up-down cover 33 that is sheathed on the pipe link 31 and can goes up and down along pipe link 31; Pipe link 31 is connected in the mouth of actuator 11; Extrusion 21 is fixedly arranged on the cover 33, and pipe link 31 overlaps 33 through key connecting with up-down, specifically can be flat key or splined.Cover 33 1 sides of going up and down offer fixed orifice, and correspondence offers hold down groove on the pipe link 31, are equiped with the locking piece 4 of the fixed connecting rod 31 and the cover 33 that goes up and down in fixed orifice and the hold down groove.When regulating the height of compression assemblies 2 according to the operation process needs, unscrew locking piece 4, axially adjust to go up and down to overlap 33 height along pipe link 31, the locking piece 4 of screwing again gets final product.
Concrete working process of the present invention is:
During work, calculate the extrusion deformation degree of soft bottle 5 needs, be converted into rotary drive 11 again and need the angle of rotating, set this anglec of rotation according to the actual filling quantity of soft bottle 5.When the soft bottle after the can 5 seals workshop section through failing the bottle assembly near entering; Be located at the extruding exhaust gear of the present invention work at this place; Rolling member 22 on the cam-like press section 23 pushes 5 distortion of soft bottle under the drive of rotary drive 11, make space that liquid fills up its bottle mouth position with air exhaustion through soft bottle 5 distortion.After rotary drive 11 rotated to desired location, rotary drive 11 drove rolling member 22 and returns, and soft bottle 5 sealed in the moment of air-out.At the soft bottle of the next one 5 during near extruding exhaust gear of the present invention place, rotary drive 11 drive rolling members 22 by these soft bottle 5 exhausts of sending to of same way as extruding after, seal and rolling member 22 return actions.Circulation so repeatedly.
The above only is a preferred implementation of the present invention, and protection scope of the present invention also not only is confined to the foregoing description, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should propose, for those skilled in the art, in the improvement and the retouching that do not break away under the principle of the invention prerequisite, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (10)
1. extruding exhaust gear that is used for the soft bottle of filling and sealing machine; It is characterized in that: the driven unit (1) of the soft bottle (5) after comprising compression assemblies (2) and can driving said compression assemblies (2) extruding can, said compression assemblies (2) is connected in the mouth of said driven unit (1).
2. the extruding exhaust gear that is used for the soft bottle of filling and sealing machine according to claim 1; It is characterized in that: said driven unit (1) comprises rotary drive (11), and said compression assemblies (2) comprises the extrusion (21) that is connected in said rotary drive (11) mouth.
3. the extruding exhaust gear that is used for the soft bottle of filling and sealing machine according to claim 2 is characterized in that: said extrusion (21) is provided with cam-like press section (23).
4. the soft bottle that is used for filling and sealing machine according to claim 3 is with the extruding exhaust gear, and it is characterized in that: the extruding convex surface (231) of said cam-like press section (23) reduces along clamp-oning direction to the distance of the centre of gration (A) of extrusion (21) gradually.
5. the extruding exhaust gear that is used for the soft bottle of filling and sealing machine according to claim 4; It is characterized in that: it clamp-ons said cam-like press section (23) upper edge direction and is interval with the rolling member (22) that is used for the soft bottle of roll extrusion (5) more than two, and said extruding convex surface (231) is the lateral surface of said rolling member (22).
6. the extruding exhaust gear that is used for the soft bottle of filling and sealing machine according to claim 2; It is characterized in that: it clamp-ons said extrusion (21) upper edge direction and is interval with the rolling member (22) that is used for the soft bottle of roll extrusion (5) more than two, and the lateral surface of said rolling member (22) reduces along clamp-oning direction to the distance of said extrusion (21) centre of gration (A) gradually.
7. according to claim 5 or the 6 described extruding exhaust gears that are used for the soft bottle of filling and sealing machine, it is characterized in that: said rolling member (22) is antifriction-bearing box or cylinder.
8. according to the described extruding exhaust gear that is used for the soft bottle of filling and sealing machine of each claim in the claim 1 to 6, it is characterized in that: said compression assemblies (2) is connected in the mouth of driven unit (1) through lifting assembly (3).
9. the extruding exhaust gear that is used for the soft bottle of filling and sealing machine according to claim 8; It is characterized in that: said lifting assembly (3) comprises pipe link (31) and is sheathed on that said pipe link (31) is gone up and can be along the up-down cover (33) of its up-down; Said pipe link (31) is connected in said driven unit (1) mouth, and said compression assemblies (2) is installed on the said up-down cover (33).
10. the extruding exhaust gear that is used for the soft bottle of filling and sealing machine according to claim 9; It is characterized in that: said pipe link (31) passes through key connecting with the cover (33) that goes up and down; Said up-down cover (33) one sides offer fixed orifice, and said up-down cover (33) is fixing with said pipe link (31) through the locking piece of installing in the said fixed orifice (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105746392A CN102092665B (en) | 2010-12-06 | 2010-12-06 | Extrusion air exhaust device for soft bottles in filling and sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105746392A CN102092665B (en) | 2010-12-06 | 2010-12-06 | Extrusion air exhaust device for soft bottles in filling and sealing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102092665A CN102092665A (en) | 2011-06-15 |
| CN102092665B true CN102092665B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105746392A Active CN102092665B (en) | 2010-12-06 | 2010-12-06 | Extrusion air exhaust device for soft bottles in filling and sealing machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517067A (en) * | 2016-11-22 | 2017-03-22 | 天津泰士康医疗科技股份有限公司 | Extrusion barrel liquid filling device |
| CN112389693B (en) * | 2019-08-19 | 2023-01-24 | 中国石油化工股份有限公司 | Filling method and system |
Citations (5)
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| CN2255947Y (en) * | 1996-05-08 | 1997-06-11 | 上海普仰电子通信设备实业有限公司 | Liquid filling machine with rotary wheel press |
| JP2007001636A (en) * | 2005-06-24 | 2007-01-11 | Shibuya Machinery Co Ltd | Gas substitution apparatus |
| CN2863647Y (en) * | 2005-09-22 | 2007-01-31 | 艾志（上海）化学技术有限公司 | Air eliminating device for lubricating grease filling |
| DE102007014804A1 (en) * | 2007-03-28 | 2008-10-02 | Khs Ag | Process for removing residual air from the headspace of a container for beverages, such as a beer can |
| CN201907963U (en) * | 2010-12-06 | 2011-07-27 | 楚天科技股份有限公司 | Squeezing exhaust device for soft bottle bodies in filling and sealing machine |
-
2010
- 2010-12-06 CN CN2010105746392A patent/CN102092665B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255947Y (en) * | 1996-05-08 | 1997-06-11 | 上海普仰电子通信设备实业有限公司 | Liquid filling machine with rotary wheel press |
| JP2007001636A (en) * | 2005-06-24 | 2007-01-11 | Shibuya Machinery Co Ltd | Gas substitution apparatus |
| CN2863647Y (en) * | 2005-09-22 | 2007-01-31 | 艾志（上海）化学技术有限公司 | Air eliminating device for lubricating grease filling |
| DE102007014804A1 (en) * | 2007-03-28 | 2008-10-02 | Khs Ag | Process for removing residual air from the headspace of a container for beverages, such as a beer can |
| CN201907963U (en) * | 2010-12-06 | 2011-07-27 | 楚天科技股份有限公司 | Squeezing exhaust device for soft bottle bodies in filling and sealing machine |
Non-Patent Citations (3)
| Title |
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| 刘勤忠.罗马尼亚灌装机灌装机理和调整.《饮料工业》.1991,(第01期),第32-40页. * |
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| CN102092665A (en) | 2011-06-15 |
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