CN104961087B - 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 - Google Patents
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 Download PDFInfo
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- CN104961087B CN104961087B CN201510256340.5A CN201510256340A CN104961087B CN 104961087 B CN104961087 B CN 104961087B CN 201510256340 A CN201510256340 A CN 201510256340A CN 104961087 B CN104961087 B CN 104961087B
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- filling
- extrusion
- mould
- vaccum
- infusion bottle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C7/00—Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a plastic infusion bottle extrusion-blow molding filling-sealing device, and an all-in-one machine provided with the plastic infusion bottle extrusion-blow molding filling-sealing device. The all-in-one machine comprises the plastic infusion bottle extrusion-blow molding filling-sealing device (5), a machine frame (1), an extruding machine, and a conveyor belt (6); the plastic infusion bottle extrusion-blow molding filling-sealing device (5) comprises an extrusion device, a blowing and suction/filling device, and a mould (14); a tubular parison (19) is delivered into the opened mould (14) via extrusion by the extrusion device; the mould (14) is closed so as to cut off the tubular parison (19), and return of the extrusion device is realized; the blowing and suction/filling device is stretched into the tubular parison (19) for bottle blowing, after bottle blowing, gas suction function is activated to remove excess air in bottles, then filling function is activated for medical liquid injection, and at last return is realized; and at last sealing is carried out using the mould (14). According to the all-in-one machine, extrusion blowing and filling are combined, so that machinery operating efficiency is increased, the structure of the all-in-one machine is simpler and more compact, land occupation area is smaller, and plant area, clean zone area, and investment cost are reduced.
Description
Technical field
The present invention relates to pharmaceutical machine, food processing machinery field, especially, are related to a kind of plastic infusion bottle extrusion blow embedding
Device and the all-in-one with the device.
Background technology
For ensureing drug safety, Chinese new edition drug's GMP standard in 2010 is to sterile production, online quality-monitoring, medicine
The quality of production proposes strict demand.And sterile filling technique is blown/fills/seal, it is current various countries' medicine management department and pharmacy enterprise
The generally acknowledged sterility barrier ability of industry is strong, production efficiency is high, low production cost, the sterile filling technique of energy-conserving and environment-protective, and《Medicine
Quality of production management regulation》The sterile filling technique that emphasis is released.As product has " sterile production, aseptic use " etc. special
Function, blowing/fill/seal sterile filling technique has become the first-selected technique of aseptic medicine production at present.
But blow in encapsulation technology existing, first put the pipe that extruding machine is extruded into mould, then mould (is carried into pipe
Base) move to blow-fill-seal work station blow filling this workflow be it is incoherent, in the process plastic bottle most possibly by
Grain and ambient air pollution, and the fast speed cooling after mould is put into of the pipe embryo of flow-like, this transfer process undoubtedly shadow
The qualification rate that pipe embryo is blow molded into bottle is rung, and apparatus for production line quantity is more, increased plant area, clean area area and investment
Cost.
The content of the invention
For the deficiency that existing equipment is present, the invention aims to provide one kind, can to reduce liquid contaminated several
Rate, improves bottle blowing qualification rate, and in hgher efficiency, structure is more simple compact, a kind of less collection extruding of floor space, bottle blowing, filling
The device and the all-in-one with the device of the multiple plastic bottles of production that dress, enclosing function are integrated.
For solving above technical problem, the technical solution adopted in the present invention is：A kind of plastic infusion bottle extrusion blow embedding dress
Put, including extrusion moulding apparatus, pressure-vaccum/filling apparatus and mould；Tubular parison is clamp-oned in the mould of opening by the extrusion moulding apparatus
Afterwards, mould closes tubular parison described in together-cutting, extrusion moulding apparatus return；Pressure-vaccum/the filling apparatus are stretched in tubular parison simultaneously
Bottle blowing is carried out, air suction function after the completion of bottle blowing, is opened, air unnecessary in bottle is siphoned away, is returned after opening filling function injection liquid
Position；Sealing is completed finally by mould.
Further, the extrusion moulding apparatus include extruded pipe and the extrusion molding head being attached thereto；The extrusion molding head can be stretched into
Return after tubular parison is clamp-oned in mould.
Further, the pressure-vaccum/filling apparatus include pressure-vaccum/filling tube and the pressure-vaccum/filling head being attached thereto；Institute
State during pressure-vaccum/filling head can stretch into tubular parison and complete return after bottle blowing, air-breathing and filling function.
Further, the pressure-vaccum/filling head includes two pressure-vaccum heads arranged in parallel and filling head, and centre is provided with
Bend, can riding stretch in tubular parison.
Further, the mould includes cutting knife, and can horizontal opening and the grips pincers for closing, closing device and case
Body；The cutting knife is used for cutting off tubular parison；Grips pincers are used for clamping tubular-type embryo；Casing is completed to the close of tubular parison bottom
Envelope；Closing device is sealed to completing filling bottleneck.
A kind of plastic infusion bottle extrusion blow embedding four-in-one all-in-one, including above-mentioned plastic infusion bottle extrusion blow encapsulating device, also
Including frame, extruding machine and conveyer belt；
The extruding machine is arranged in frame, including driving device motor, hopper and helix transporting device；
After material sends into hopper, and then helix transporting device is entered, and by the heater in helix transporting device to material
Heating, makes fluid, is delivered to then extrusion blow encapsulating device and makes plastic bottle, and passes through conveyer belt after completing filling and sealing
Send into next link.
It is of the present invention to integrate extruding, bottle blowing, the multiple plastic bottle infusion products of production of filling, enclosing function
All-in-one, its course of work are comprised the following steps：
1. plastic pellet is sent into into extruding machine, extruding, heating make fluid；
2. fluid enters extruded pipe, becomes tubular parison under pressure, reduces extrusion molding head, when reaching appropriate length,
Mould semi-closed and cutting knife cut-out parison, extrusion molding head rise to original position；
3. pressure-vaccum/filling head is reduced, the blowing function of pressure-vaccum head is opened, is carried out bottle blowing, after the completion of bottle blowing, open pressure-vaccum head
Air suction function, siphon away air unnecessary in bottle；
4. filling head is opened, liquid is injected；
5. pressure-vaccum/filling head rises back to original position, mould closure sealing；
6. cool down, mould is opened, multiple moulding plastics bottles are sent by conveyer belt.
This technique eliminates the pipe that extruding machine extruded by existing infusion bottle production line and first puts mould into, then mould (is taken
Band pipe) move to blow-fill-seal work station blow filling this workflow, directly extruded pipe and pressure-vaccum/filling tube are placed in same
On device, after plastic liquid is pressed into tubular parison, can reduce pressure-vaccum/filling head at once in placement mould carries out bottle blowing, filling
Dress, greatly reduces parison and exposes the aerial time, reduce the contaminated probability of liquid, while pressure-vaccum pipe is blown
When plastic liquid temperature it is higher, improve the qualification rate of bottle blowing.
Wherein pressure-vaccum head has and blows and two functions of air-breathing, controls open and close by control device.Curved pressure-vaccum head
Avoid with filling head and conflict with extruded pipe position, and the driving is more smoothed.
The present invention is by crowded embryo and blows embedding function and is integrated so that machine work efficiency is greatly improved, structure
More simple compact, floor space is less, reduces plant area, clean area area and cost of investment.
Description of the drawings
Fig. 1 is the structural representation of plastic infusion bottle extrusion blow encapsulating device of the present invention；
Fig. 2 is structural representation of the plastic infusion bottle extrusion blow encapsulating device mould of the present invention in open mode；
Fig. 3 is structural representation of the plastic infusion bottle extrusion blow encapsulating device mould of the present invention in semi-closure conjunction state；
Fig. 4 is structural representation of the plastic infusion bottle extrusion blow encapsulating device mould of the present invention in closure state；
Fig. 5 is the structural representation of plastic infusion bottle extrusion blow embedding four-in-one all-in-one of the present invention.
In accompanying drawing：
1st, frame 2, motor 3, hopper 4, helix transporting device 5, extrusion blow encapsulating device 6, conveyer belt 7,
It is support 8, extruded pipe 9, pressure-vaccum/filling tube 10, extrusion molding head 11, pressure-vaccum/filling head 12, pressure-vaccum head 13, filling
14, mould 15, cutting knife 16, grips pincers 17, closing device 18, Die Box 19, tubular parison 20, into
Plastic infusion bottle.
Specific embodiment
Embodiments of the invention are further described below with reference to accompanying drawing, but the present invention can be defined by the claims
Implement with the various different schemes for covering.
Extrusion blow encapsulating device 5 as Figure 1-Figure 4 is arranged in frame 1, is connected with extruding machine, comprising extruded pipe 8,
Pressure-vaccum/filling tube 9, extrusion molding head 10, pressure-vaccum/filling head 11, mould 14.
Extruded pipe 8 is metallic cylindrical tube, receives the fluid foods from extruding machine, makes material form tubular parison in pipe
19.Extrusion molding head 10 connects extruded pipe 8, and installed in the surface of mould 14, extrusion molding head 10 is provided with control device, controls extrusion molding head
Quantity of 10 directions of motion, speed and extrusion raw material etc., extrusion molding head 10 extrude downwards fixed length tubular parison 19 to mould 14.
Pressure-vaccum/filling tube 9 is flexible pipe, side connection filtrated air memory and liquid memory, side connection pressure-vaccum/filling
Dress 11,11 initial position of pressure-vaccum/filling head is to the right above mould 14, comprising two parallel bending metals pipeline pressure-vaccums
12 and filling head 13, pressure-vaccum/filling head 11 is again provided with control device, controls the sky that pressure-vaccum/filling head 11 is blown into, sucks
Tolerance, the amount of liquid medicine for pouring into, the direction of motion, order, speed etc..11 curvilinear motion of pressure-vaccum/filling head falls after declining and is being cut off
Parison at the top of center.
The mould 14 includes 10 identical submodule tools, and structure includes cutting knife 15, fixes each submodule tool from top to bottom
Pincers 16,18 4 parts of closing device 17 and Die Box, are all bilateral symmetry.Mould 14 also is provided with control device, control
Order that cutting knife processed 15, grips pincers 16, closing device 17 and Die Box 18 are moved horizontally, speed etc., complete mould 14
Opening, semi-closed, the switching of three kinds of states of closure.
It is as shown in Figure 5 integrate extruding, bottle blowing, filling, enclosing function and produce multiple plastic bottle infusion products
All-in-one, comprising frame 1, extruding machine, extrusion blow encapsulating device 5,6 four parts of conveyer belt.Extruding machine is arranged in frame 1, by
Driving device motor 2, hopper 3,4 three part of helix transporting device are constituted, and material is sent into hopper 3 by vacuum plastic system, and then
Into helix transporting device 4, and material is heated by the heater in helix transporting device 4, make fluid, it is then defeated
Deliver to extrusion blow encapsulating device 5.
The detailed operation flow process of the present embodiment is as follows：
With reference to shown in Fig. 5, vacuum feed system is sent to plastic pellet in the hopper 3 of extruding machine, and motor 2 drives spiral transferring
Device 4 is sent to carry out heating, extrude material, material forms fluid, is transported to then the extruded pipe 8 of extrusion blow encapsulating device 5.
As shown in Fig. 2 the extruded pipe 8 of column type receives the fluid foods of extruding machine heating, tubular parison is formed in pipe
19.Parison is down quantitatively extruded by 10 control device of extrusion molding head, obtains the mould of the tubular parison 19 to open mode of appropriate length
In tool 14.
As shown in figure 3, the grips pincers 16 of the control device driving mould of mould 14, closing device 17, casing 18 do level
Motion, parison bottom is sealed, semi-closure conjunction state is reached, and grips pincers 16 are clamped and fix parison position, mould at the top of tubular-type embryo 19
Tool control device drives the cut-out tubular parison 19 of cutting knife 15, and then cutting knife 15 and extrusion molding head 10 playback.
Pressure-vaccum/filling tube 9 connects filtrated air memory and liquid memory, and the filtrated air for receiving and liquid are sent
To pressure-vaccum/filling head 11.After extrusion molding head 10 playbacks, the control device of pressure-vaccum/filling head 11 drives pressure-vaccum/filling head 11 to do curve
Motion, makes the pressure-vaccum/filling head 11 after decline just fall at the top of the parison being cut off.
As shown in figure 4, the control device of pressure-vaccum/filling head 11 opens the blowing function of pressure-vaccum head 12, parison is blown
Gas makes parison expand and be adjacent to 14 cavity wall of mould in Die Box 18, forms plastic bottle, opens pressure-vaccum head 12 after the completion of bottle blowing
Air suction function carry out air-breathing, extract additional air in bottle out, then the control device of pressure-vaccum/filling head 11 opens filling head 13,
Quantitative liquid medicine is poured into plastic bottle, after the completion of filling pressure-vaccum/filling head 11 playback.
Now, still in semi-molten state, 14 control device of mould drives the plastics between closing device 17 and grips pincers 16
Dynamic closing device 17 is moved horizontally, and plastic bottle is sealed, into closure state.The cooling device of 14 inner chamber of mould, will
The good infusion bottle cooling of extrusion blow embedding, opens mould 14, while 10 moulding plastics infusion bottles 20 send into next ring by conveyer belt 6
Section.
The device is by crowded embryo and blows embedding function and is integrated, and eliminates what extruding machine was extruded by existing infusion bottle production line
Tubular parison 19 first puts mould 14 into, then mould 14 (carrying pipe) is moved to blow-fill-seal work station blows filling this workflow
Journey, is directly placed in extruded pipe 8 and pressure-vaccum/filling tube 9 on same device, after plastic liquid is pressed into tubular parison 19,
Placing can reduce pressure-vaccum/filling head 11 at once and carry out bottle blowing, filling in mould 14, greatly reduce parison exposure aerial
Time, the contaminated probability of liquid is reduced, plastic liquid temperature is higher when pressure-vaccum pipe 12 is blown, and improves the conjunction of bottle blowing
Lattice rate, while making machine work efficiency be greatly improved, structure is more simple compact, and floor space is less, reduces factory
Room area, clean area area and cost of investment.
Described pressure-vaccum/filling head 11, comprising two parallel crooked pipeline pressure-vaccum heads 12 and filling head 13, wherein blows
Suction nozzle 12 has blows and two functions of air-breathing, by control device open and close.Curved gas blow pipe 12 and filling tube 13 are avoided
With conflicting for 8 position of extruded pipe, and the driving is more smoothed.
Above-mentioned each function is merely to illustrate the present invention, and implementing for wherein each function can be in technical solution of the present invention
On the basis of carry out equivalents and improvement, should not exclude outside protection scope of the present invention.
Claims (4)
1. a kind of plastic infusion bottle extrusion blow encapsulating device, it is characterised in that including extrusion moulding apparatus, pressure-vaccum/filling apparatus and mould
Tool (14)；The extrusion moulding apparatus are placed on same device with pressure-vaccum/filling apparatus；The extrusion moulding apparatus are by tubular parison (19)
After clamp-oning in the mould (14) of opening, mould (14) closes tubular parison described in together-cutting (19), extrusion moulding apparatus return；It is described to blow
During suction/filling apparatus stretch into tubular parison (19) and bottle blowing is carried out, after the completion of bottle blowing, open air suction function, it is unnecessary in bottle to siphon away
Air, opens return after filling function injection liquid；Sealing is completed finally by mould (14)；
Pressure-vaccum/the filling apparatus include pressure-vaccum/filling tube (9) and the pressure-vaccum/filling head (11) being attached thereto；It is described to blow
Suction/filling head (11) completes return after bottle blowing, air-breathing and filling function in can stretching into tubular parison (19)；
Described pressure-vaccum/filling head (11) include two pressure-vaccum heads (12) arranged in parallel and filling head (13), and centre is provided with
Bend, can riding stretch in tubular parison (19).
2. a kind of plastic infusion bottle extrusion blow encapsulating device according to claim 1, it is characterised in that the extrusion moulding apparatus bag
Include extruded pipe (8) and the extrusion molding head (10) being attached thereto；Extrusion molding head (10) clamp-on tubular-type in can stretching into mould (14)
Base (19) return afterwards.
3. a kind of plastic infusion bottle extrusion blow encapsulating device according to claim 1, it is characterised in that described mould (14) wrap
Cutting knife (15) is included, and can horizontal opening and the grips pincers (16) for closing, closing device (17) and casing (18)；The cutting knife is used
In cut-out tubular parison (19)；Grips pincers (16) are used for clamping tubular parison (19)；Casing (18) is completed to tubular parison (19)
The sealing of bottom；Closing device (17) is sealed to completing filling bottleneck.
4. a kind of plastic infusion bottle extrusion blow embedding four-in-one all-in-one, it is characterised in that including any one of claim 1-3 institute
Plastic infusion bottle extrusion blow encapsulating device (5) stated, also including frame (1), extruding machine and conveyer belt (6)；
The extruding machine is arranged in frame (1), including driving device motor (2), hopper (3) and helix transporting device (4)；
After material sends into hopper (3), and then helix transporting device (4) is entered, and by the heater pair in helix transporting device (4)
Material is heated, and makes fluid, is delivered to then extrusion blow encapsulating device (5) and is made plastic bottle, and leads to after completing filling and sealing
Cross conveyer belt (6) and send into next link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256340.5A CN104961087B (en) | 2015-05-19 | 2015-05-19 | 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256340.5A CN104961087B (en) | 2015-05-19 | 2015-05-19 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104961087A CN104961087A (en) | 2015-10-07 |
| CN104961087B true CN104961087B (en) | 2017-03-22 |
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| CN201510256340.5A Active CN104961087B (en) | 2015-05-19 | 2015-05-19 | 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 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398031A (en) * | 2015-10-10 | 2016-03-16 | 广东乐善机械有限公司 | Novel bottle blowing machine with liquid filling function |
| CN105748287A (en) * | 2016-04-26 | 2016-07-13 | 安徽双鹤药业有限责任公司 | Novel infusion bottle production method and infusion bottle |
| DE102017124331A1 (en) * | 2017-10-18 | 2019-04-18 | Krones Ag | Blow molding machine with clean room and discharge of containers |
| CN107693903A (en) * | 2017-11-16 | 2018-02-16 | 中国大冢制药有限公司 | A kind of pre-encapsulated injector and its manufacture method |
| CN110861330B (en) * | 2019-11-19 | 2021-11-09 | 山东新华医疗器械股份有限公司 | Process method and manufacturing equipment for liquid packaging product |
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| CN104441577A (en) * | 2013-09-13 | 2015-03-25 | 楚天科技股份有限公司 | Production equipment and method of plastic container |
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