CN202030038U - Composite filling nozzle for blowing, filling and sealing integrated machine - Google Patents
Composite filling nozzle for blowing, filling and sealing integrated machine Download PDFInfo
- Publication number
- CN202030038U CN202030038U CN2011201246848U CN201120124684U CN202030038U CN 202030038 U CN202030038 U CN 202030038U CN 2011201246848 U CN2011201246848 U CN 2011201246848U CN 201120124684 U CN201120124684 U CN 201120124684U CN 202030038 U CN202030038 U CN 202030038U
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- mouth
- cover
- filling nozzle
- filling
- axial hole
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Abstract
The utility model discloses a composite filling nozzle for a blowing, filling and sealing integrated machine, and relates to the technical field of pharmaceutical machinery. The composite filling nozzle consists of a filling nozzle inner sleeve 6, a filling nozzle outer sleeve 5 and a liquid medicine valve 2. The composite filling nozzle has the characteristics of simple structure, capability of improving safety of medicines and reduction in the production cost and the like, is matched with a plastic bottle blowing, filling and sealing integrated machine, and is mainly used for packaging liquid medicines such as bottled intravenous injection, lotions, disinfectants, respiratory system products, lens care products and the like (the capacity can be 50-1,000ml) and drops for eyes, ears and noses, small-capacity non-intestinal absorption medicines, oral liquid, inhalation, drops and the like (the capacity can be 0.2-50ml).
Description
Technical field
The utility model relates to pharmaceutical machinery technical field, and particularly a kind of plastic bottle blows the compound can mouth that the embedding all-in-one is used.
Background technology
In the prior art, plastic bottle blows the can mouth (seeing accompanying drawing 1) that the embedding all-in-one is used, and is to be made of cover 11` and piston 12` in pull bar cylinder 1`, pull bar 3`, back seal circle 5`, lower seal 8`, can mouth overcoat 7`, the can mouth; Pull bar 3` installs in the endoporus of cover 11` in the can mouth, its upper end cylinder lever connecting rod cylinder 1`, following end device piston 12`; Cover 11` is installed in the centre hole of can mouth overcoat 7` in the can mouth, and top connects soup inlet 2`, and the space in the can mouth between the outer cylinder of the inner hole wall of cover 11` and pull bar 3` constitutes medicine liquid channel 4`; Space in the can mouth between the inner hole wall of the outer cylinder of cover 11` and can mouth overcoat 7` constitutes bottle blowing compressed air channel 10`; On the top of bottle blowing compressed air channel 10`, also device has back seal circle 5` and lower seal 8` respectively, and the space between back seal circle 5` and lower seal 8` constitutes steam protection chamber 6`.After mould has been got pipe embryo has been run to bottle blowing can station, the can mouth is toward being displaced downwardly to pipe embryo head, at first pressurized air enters the pipe embryo by compressed air inlet 9` and bottle blowing compressed air channel 10` and will manage the embryo blow molding, become plastic bottle 13`, and then cover 11` is past in the can mouth moves down, the piston 12` (being connected with pull bar cylinder 1` by pull bar 3`) that is in cover 11` lower end in the can mouth is simultaneously opening the can passage carrying out can in plastic bottle 13` toward moving down under the thrust of pull bar cylinder 1`, when the can amount reach a certain amount of after, piston 12` up moves under the tension of pull bar cylinder 1` again and closes the can passage, the interior cover of can mouth 11` up moves up in the can mouth overcoat 7` and with can mouth overcoat 7` and continues up to move disengaging mould top then, finishes the expendable process.This can mouth has the following disadvantages: the one, and overlap collision during can in piston and the can mouth and can produce particulate, reduce the safety of medicine; The 2nd, between cover and the can mouth overcoat relative motion is arranged in the can mouth; seal ring in being installed in like this between cover and the overcoat and interior cover are owing to existing friction to produce particulate; thereby need feed pure steam in process of production in the steam protection chamber and overlap in to the can mouth and protect, increase productive costs.
Summary of the invention
At the deficiency that existing installation exists, technical problem to be solved in the utility model provide a kind of simple in structure and can improve the safety of medicine, the plastic bottle that can reduce production costs again blows the can mouth that the embedding all-in-one is used.
Technical solution adopted in the utility model is to design a kind of compound can mouth that the embedding all-in-one is used that blows: comprise cover 6 and can mouth overcoat 5 in the can mouth;
A, have axial hole 3 in the centre of described can mouth overcoat 5, bigger, the interior dress in the aperture, bottom of this axial hole 3 has the interior cover 6 of can mouth of axial hole, the space formation bottle blowing compressed air channel 7 in the described can mouth between the hole wall of the bottom larger aperture part of the outer cylinder of cover 6 and this axial hole 3;
B, soup valve 2 is arranged at the top returning apparatus of described can mouth overcoat 5.
Described soup valve 2 can be pneumatic diaphragm valve or electronic diaphragm valve.
Of the present utility modelly blow the compound can mouth that the embedding all-in-one is used, owing to be that cover in the can mouth is integrated in one with can mouth overcoat, and abandoned traditional piston apparatus, and adopt the soup valve to control the groundwater increment of soup, thereby, it is relatively simple for structure, and after blow molding during can, the upper and lower moving process that does not have cover in the can mouth, so avoided producing particulate with the seal ring friction because of cover in the can mouth, do not exist because of cover collision in piston and the can mouth produces particulate yet, thereby, the safety that has improved medicine; Simultaneously, do not need pure steam protection in the production process, so reduced productive costs.
Description of drawings
Fig. 1 is that the master that existing plastic bottle blows the can mouth that the embedding all-in-one uses cuts open scheme drawing;
Fig. 2 is a main cross-sectional schematic of the present utility model.
Among the figure: the 1st, the soup inlet, the 2nd, the soup valve, the 3rd, axial hole (that is: medicine liquid channel), the 4th, the bottle blowing compressed air inlet, the 5th, can mouth overcoat, the 6th, cover in the can mouth, the 7th, the bottle blowing compressed air channel, the 8th, the soup of cover portals in the can mouth, and the 9th, plastic bottle.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.Following explanation is to adopt the mode that exemplifies, but protection domain of the present utility model should not be limited to this.
Embodiment one:
Present embodiment be by overlap 6 in the can mouth, can mouth overcoat 5 and soup valve 2 constitute.
Can mouth overcoat 5 is two-way stepped shaft shape, its center has axial hole 3 (that is: medicine liquid channel), soup valve 2 (soup valve 2 can adopt pneumatic diaphragm valve or electronic diaphragm valve or other to meet the valve of sanitary condition, and this example adopts the pneumatic diaphragm valve of health level) is equipped with on its top; Its position, middle and lower part has bottle blowing compressed air inlet 4 radially.The aperture, bottom of axial hole 3 is bigger, and interior dress has cover 6 in the can mouth of axial hole, in the can mouth axial hole of cover 6 with in, the axial hole 3 on top combines as a whole, and forms medicine liquid channel jointly; The lower end of cover 6 is the curved surface shape in the can mouth, and has more than one medicine liquid outlet 8; Space in the can mouth between the hole wall of the bottom larger aperture part of the outer cylinder of cover 6 and this axial hole 3 constitutes bottle blowing compressed air channel 7, is communicated with bottle blowing compressed air inlet 4.
During use, after mould had been got pipe embryo run to bottle blowing can station, the can mouth was toward being displaced downwardly to pipe embryo head, and at first pressurized air enters the pipe embryo by bottle blowing compressed air inlet 4 and bottle blowing compressed air channel 7 and will manage the embryo blow molding, becomes plastic bottle 9; And then, soup valve 2 is opened, soup enters axial hole 3 (that is: medicine liquid channel) by soup inlet 1, and enter in the plastic bottle 9 by 8 perfusions of the medicine liquid outlet on the cover 6 lower ends curved end face in the can mouth, when the can amount reach a certain amount of after, soup valve 2 cuts out, the can mouth up moves, break away from the mould top, finish the expendable process.
Embodiment two:
Present embodiment is the special case of embodiment one, its structure construction and embodiment one are basic identical, different is: cover 6 and bottle blowing compressed air channel 7 are directly to be processed by can mouth overcoat 5 in the can mouth, and axial hole 3 is same hole with the axial hole of the interior cover 6 of can mouth.
Its use is identical with embodiment one.
Of the present utility modelly blow the compound can mouth that the embedding all-in-one is used, be matched in plastic bottle and blow on the embedding all-in-one, the drops and the low capacity parenteral that are mainly used in bottled intravenous injection, irrigation, disinfectant, respiratory system product, lens care product etc. (capacity can be 50m1-1000ml) and are used for eye, ear, nose absorb (capacity can be 0.2m1-50ml) soup pharmaceutical packings such as medicine, oral liquid, suction medicament and drops.
Claims (2)
1. one kind is blown the compound can mouth that the embedding all-in-one is used, and comprises cover (6) and can mouth overcoat (5) in the can mouth; It is characterized in that:
A, have axial hole (3) in the centre of described can mouth overcoat (5), bigger, the interior dress in the aperture, bottom of this axial hole (3) has the interior cover of can mouth (6) of axial hole, the space formation bottle blowing compressed air channel (7) in the described can mouth between the hole wall of the bottom larger aperture part of the outer cylinder of cover (6) and this axial hole (3);
B, soup valve (2) is arranged at the top returning apparatus of described can mouth overcoat (5).
2. according to claim 1ly blow the compound can mouth that the embedding all-in-one is used, it is characterized in that: described soup valve (2) can be pneumatic diaphragm valve or electronic diaphragm valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201246848U CN202030038U (en) | 2011-04-20 | 2011-04-20 | Composite filling nozzle for blowing, filling and sealing integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201246848U CN202030038U (en) | 2011-04-20 | 2011-04-20 | Composite filling nozzle for blowing, filling and sealing integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202030038U true CN202030038U (en) | 2011-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201246848U Expired - Fee Related CN202030038U (en) | 2011-04-20 | 2011-04-20 | Composite filling nozzle for blowing, filling and sealing integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202030038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961087A (en) * | 2015-05-19 | 2015-10-07 | 湖南大学 | Plastic infusion bottle extrusion-blow molding filling-sealing device, and all-in-one machine provided with plastic infusion bottle extrusion-blow molding filling-sealing device |
| CN114715830A (en) * | 2022-04-07 | 2022-07-08 | 台州市祥珑食品容器科技股份有限公司 | Filling needle structure and using method thereof |
-
2011
- 2011-04-20 CN CN2011201246848U patent/CN202030038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961087A (en) * | 2015-05-19 | 2015-10-07 | 湖南大学 | Plastic infusion bottle extrusion-blow molding filling-sealing device, and all-in-one machine provided with plastic infusion bottle extrusion-blow molding filling-sealing device |
| CN114715830A (en) * | 2022-04-07 | 2022-07-08 | 台州市祥珑食品容器科技股份有限公司 | Filling needle structure and using method thereof |
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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: 20111109 Termination date: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |