CN104191550B - The manufacture device and method of plastic containers - Google Patents
The manufacture device and method of plastic containers Download PDFInfo
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- CN104191550B CN104191550B CN201410427553.5A CN201410427553A CN104191550B CN 104191550 B CN104191550 B CN 104191550B CN 201410427553 A CN201410427553 A CN 201410427553A CN 104191550 B CN104191550 B CN 104191550B
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Abstract
The invention discloses the manufacture device and method of a kind of plastic containers, this manufacture device includes: die unit, work platforms and drive mechanism；The corresponding station that die unit is moved on work platforms under the effect of drive mechanism successively is to complete the parison formation of plastic containers, filling and sealing operation；The port of export of die unit connects the cooling body having for cooling down the plastic containers after sealing, and cooling body follows die unit displacement；Cooling body includes the first cooling section and the second cooling section；Axially arranged along work platforms of first cooling section, the second cooling section, the most corresponding single station.The present invention manufactures device and had both extended the cool time of plastic containers after sealing, shorten the length of output track the most accordingly, thus reached effectively plastic containers to be cooled down on the premise of the speed of production not affecting plastic containers, both ensure that the crudy of stamping-out station, and the surface quality of product is high after stamping-out, burr is few.
Description
Technical field
The present invention relates to vessel fabrication field, especially, relate to the manufacture device and method of a kind of plastic containers.
Background technology
At present, the manufacture device of sterile plastic container mainly uses one to blow encapsulation all-in-one machine.This blows encapsulation all-in-one machine and includes type
Blank forming machine structure, filling mechanism and sealing mechanism.Plastic pellet after hot melt of heating is extruded by injection extruder by extruder head,
Parison formation authorities plastic pellet also forms parison in the environment of pure air, parison in the mould sealed with mould one
Rising and be transferred in filling mechanism, filling mechanism, toward while pouring into medicinal liquid in container, gets rid of the gas in container.Fill completes
After, plastic containers are sealed by sealing mechanism.Plastic containers, after mould molding, filling and sealing, are delivered to by sealed station through track
Stamping-out station, during this, plastic containers because of temperature decline there will be shrink situation, current most generally used way be
After plastic container sealing is good, plastic containers are cooled down in coldplate by bottle outlet station logical cooling water, but owing to equipment one follows
The ring cycle only has 12 seconds, in cool time of this station less than 1/3, and i.e. 4 seconds, temperature when plastic containers arrive stamping-out station
Degree lowers the most completely, and on the one hand pattern maker's shrinkage is bad determines, relatively difficult when making blanking die；On the other hand during stamping-out
Can be jagged, affect product appearance and use.
Summary of the invention
Present invention aim at providing the manufacture device and method of a kind of plastic containers, add and deposit man-hour solving existing plastic containers
The burr produced in and the course of processing big in the punch press process difficulty that causes not of cooling affects the technical problem of properties of product.
For achieving the above object, the technical solution used in the present invention is as follows:
According to an aspect of the present invention, it is provided that the manufacture device of a kind of plastic containers, including: die unit, work platforms and
Drive die unit along the drive mechanism of the axial displacement of work platforms；
The corresponding station that die unit is moved on work platforms under the effect of drive mechanism successively is to complete the type of plastic containers
Base molding, filling and sealing operation；
The port of export of die unit connects the cooling body having for cooling down the plastic containers after sealing, and cooling body is followed
Die unit displacement；
Cooling body includes the first cooling section and the second cooling section；First cooling section, the second cooling section axially setting along work platforms
Put, the most corresponding single station.
Further, die unit includes that the first mould being oppositely arranged, the second mould and control the first mould and the second mould are opened
The clamping of matched moulds, the first mould and the second mould form the die cavity for processing plastic containers under matched moulds state.
Further, the first cooling section and the second cooling section use identical structure, all include the two pieces of coldplates being oppositely arranged, and two
One piece in block coldplate is connected to the first mould through fixed plate, and another block is connected to the second mould, two pieces of coldplates through fixed plate
Forward surface be equipped with groove, be equipped with the coolant flow channel being communicated to groove in every piece of coldplate.
Further, coldplate is connected to fixed plate through support bar, and the first cooling section and the second cooling section share fixed plate.
Further, support bar is elastomeric element.
Further, work platforms includes:
The first station of parison formation action is carried out for die unit；
Filling and sealing action and the second station that the plastic containers sealed once are cooled down is carried out for die unit；
For the plastic containers after once cooling being carried out the 3rd station of cooling twice；
For the plastic containers after cooling twice carry out shifting to be transferred to the 4th station of output track；
The first clamping part for fixed clamp plastic containers it is correspondingly provided with at 3rd station；
4th station is relative with output track, and output track is provided with and moves along output track and for the second of gripping plastic containers
Clamping part.
Further, the bottom of the second station is provided with for plastic containers carry out the demoulding the location division positioned.
Further, location division is demoulding pin.
Further, die unit is provided with installing rack, and drive mechanism is connected with installing rack, and work platforms is provided with for leading of guiding
Rail, installing rack moves along guide rail under the effect of drive mechanism.
Further, drive mechanism is hydraulic drive mechanism, motor or air pressure drive mechanism.
According to a further aspect in the invention, also provide for the manufacture method of a kind of plastic containers, use above-mentioned manufacture device, including
Following steps:
Step S1, starts described manufacture device, and die unit carries out the parison formation of plastic containers in the primary importance of work platforms
Processing；
Step S2, described die unit and cooling body are at the effect bottom offset of drive mechanism so that described die unit is described
The second position of work platforms carries out filling and sealing processing to described plastic containers；
Step S3, described die unit and described cooling body return back to described primary importance under the effect of described drive mechanism,
Described die unit carries out the parison formation processing of the plastic containers of next batch in described primary importance, and the first cooling section is to upper one
The plastic containers of batch carry out cooling process；
Step S4, described die unit and described cooling body are at the effect bottom offset of described drive mechanism so that described mould list
Unit carries out filling and sealing processing in the described second position to the plastic containers of described next batch；Meanwhile, the moulding of described last batch
Material container is transferred to the second cooling section and carries out cooling process, in order to follow-up plastic containers are carried out at cooling by described first cooling section
Reason；And the plastic containers of described last batch are transferred to subsequent processing after described second cooling section cooling processes, in order to described
Follow-up plastic containers after described first cooling section cooling processes are cooled down and shift by the second cooling section；
Repeated execution of steps S3 and step S4, until stopping described manufacture device.
The method have the advantages that
The manufacture device and method of plastic containers of the present invention, by arranging the plastic containers after sealing at the port of export of die unit
Carry out the cooling body cooled down, and cooling body includes the first cooling section and the second cooling section, has both extended plastic containers after sealing
Cool time, shorten the length of output track the most accordingly, thus reached before the speed of production not affecting plastic containers
Put and effectively plastic containers are cooled down, both ensure that the crudy of stamping-out station, and the surface quality of product after stamping-out
Height, burr is few.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.Below
Will be with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing a further understanding of the present invention, the illustrative examples of the present invention and
Its explanation is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation that in preferred embodiment of the present invention manufacture device, die unit is positioned at the first station；
Fig. 2 is the structural representation that in preferred embodiment of the present invention manufacture device, die unit is positioned at the second station；And
Fig. 3 is the structural representation that in preferred embodiment of the present invention manufacture device, die unit is reset to the first station.
Description of reference numerals:
10, die unit；11, the first mould；12, the second mould；
20, work platforms；21, the first station；22, the second station；23, the 3rd station；231, the first clamping part；24、
4th station；30, cooling body；31, the first cooling section；32, the second cooling section；33, coldplate；34, fixed plate；
35, support bar；40, output track；41, the second clamping part.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the present invention can be defined by the claims and cover
Multitude of different ways implement.
Referring to figs. 1 through Fig. 3, the preferred embodiments of the present invention provide the manufacture device of a kind of plastic containers, and this manufacture device includes:
Die unit 10, work platforms 20 and drive die unit 10 (accompanying drawing is not along the drive mechanism of the axial displacement of work platforms 20
Illustrate), wherein, die unit 10 is moved to the corresponding station on work platforms 20 with complete under the effect of drive mechanism successively
Become the operation of the parison formation of plastic containers, filling and sealing；In the present embodiment, the port of export of die unit 10 connects to be had for envelope
Plastic containers after Kou carry out the cooling body 30 cooled down, and cooling body 30 follows die unit 10 displacement；Cooling body 30 wraps
Include the first cooling section 31 and the second cooling section 32；First cooling section the 31, second cooling section 32 axially setting along work platforms 20
Put, the most corresponding single station.The present embodiment manufactures device, the plastic containers after sealing successively through the first cooling section 31, the
After two cooling section 32 coolings, after sufficiently cool, transfer to subsequent processing and carry out punch press process, moulded after both having extended sealing
The cool time of material container, shorten the length of output track the most accordingly, thus reached do not affecting the production speed of plastic containers
Effectively plastic containers are cooled down on the premise of degree, both ensure that the crudy of stamping-out station, and the table of product after stamping-out
Face quality is high, and burr is few.
In the present embodiment, it is preferable that die unit 10 includes first mould the 11, second mould 12 of being oppositely arranged and controls the
The clamping of the folding mould of one mould 11 and the second mould 12, the first mould 11 and the second mould 12 are formed under matched moulds state
For processing the die cavity of plastic containers.Wherein, clamping is hydraulic jack or cylinder, clamping drive the first mould 11,
Second mould 12 is in die opening state or first mould the 11, second mould 12 is in matched moulds state.When the first mould 11,
When two molds 12 is in matched moulds state, die unit 10 is moved to that shaping station carries out parison formation, filling and sealing station is carried out
Filling and sealing operates, to complete the molding of plastic containers, fill and sealing.
In the present embodiment, work platforms 20 includes: carry out the first station 21 of parison formation action for die unit 10, i.e.
Mould molding station；Filling and sealing action and the plastic containers sealed once are cooled down second is carried out for die unit 10
Station 22, i.e. filling and sealing station；For the plastic containers after once cooling being carried out the 3rd station 23 of cooling twice, the coldest
But station；For the plastic containers after cooling twice carry out shifting to be transferred to the 4th station 24 of output track 40, i.e. bottle outlet
Transfer station.Wherein, the first station 21 is provided with injection extruder, and injection extruder will heat after hot melt plastic pellet by extruding
Head is extruded in the die cavity to die unit 10, and to generate container parison in die unit 10, the second station 22 is provided with fill
Mechanism and sealing mechanism, the gas in container, for pouring into medicinal liquid in container parison, is discharged by filling mechanism simultaneously, filled
Cheng Hou, container is sealed by sealing mechanism.In the present embodiment, it is preferable that be correspondingly provided with at the 3rd station 23 and mould for fixed clamp
First clamping part 231 of material container；4th station 24 is relative with output track 40, and output track 40 is provided with along output track
40 move and for the second clamping part 41 of gripping plastic containers；The bottom of the second station 22 is provided with for carrying out plastic containers
The demoulding the location division positioned.Preferably, location division is demoulding pin.So, die unit 10 and cooling body 30 are driving
Along the axial displacement of work platforms 20 under the effect of mechanism, when die unit 10 is in the first station 21, cooling body 30
First cooling section the 31, second cooling section 32 lay respectively at the second station the 22, the 3rd station 23, at the first station 21 pair
Container carries out parison formation processing；Drive mechanism driven mold unit 10 and cooling body 30 transverse shifting, when die unit 10
It is moved to, at the second station 22, plastic containers be carried out filling and sealing operation, after plastic container sealing completes, moulding after sealing
Material container after first cooling section the 31, second cooling section 32 cooling, is transferred on output track 40 successively at the 4th station 24
The second clamping part 41 on, carry out punch press process being transferred to stamping-out station.
In the present embodiment, alternatively, the first cooling section 31 and the second cooling section 32 use identical structure, all include being oppositely arranged
Two pieces of coldplates 33, a piece in two pieces of coldplates 33 is connected to the first mould 11 through a fixed plate 34, and another block is through another
Fixed plate 34 is connected to the second mould 12, and the forward surface of two pieces of coldplates 33 is equipped with groove, is equipped with in every piece of coldplate 33
It is communicated to the coolant flow channel of groove.The two pieces of coldplates 33 being oppositely arranged under the driving of clamping clamping with the first mould
11, the movement of the second mould 12 and move, when i.e. first mould the 11, second mould 12 is in matched moulds state, the first cooling section
31 and second two pieces of coldplates of cooling section 32 be in matched moulds state；When first mould the 11, second mould 12 is in die sinking shape
During state, two pieces of coldplates of the first cooling section 31 and the second cooling section 32 are in die opening state.Preferably, cold in order to save
But the material of plate 33, coldplate 33 is connected to fixed plate 34 through support bar 35；It is highly preferred that the first cooling section 31 and second
Cooling section 32 shares fixed plate 34.During in order to slow down two pieces of coldplate 33 matched moulds of the first cooling section 31 and the second cooling section 32
Impact, support bar 35 is preferably elastic component, such as spring.
In the present embodiment, it is preferable that die unit 10 is provided with installing rack, drive mechanism is connected with installing rack, work platforms 20
Be provided with for guide guide rail, installing rack moves along guide rail under the effect of drive mechanism, thus ensure that die unit 10 and with
The mobile stationarity of cooling body 30 of linkage.Preferably, in order to ensure the reliable of die unit 10 shift position, can be
Work platforms 20 is provided for the auxiliary body of location, such as position-limit mechanism or for the photoelectric detection mechanism of detecting distance.This reality
Executing in example, drive mechanism is hydraulic drive mechanism, motor or air pressure drive mechanism.
Another embodiment of the present invention additionally provides the manufacture method of a kind of plastic containers, uses the manufacture device of above-described embodiment, should
Manufacture method comprises the following steps:
Step S1, starts and manufactures device, and die unit carries out the parison formation processing of plastic containers in the primary importance of work platforms；
Step S2, die unit and cooling body are at the effect bottom offset of drive mechanism so that die unit is the of work platforms
Two positions carry out filling and sealing processing to plastic containers；
Step S3, die unit and cooling body return back to primary importance under the effect of drive mechanism, and die unit is at first
Putting the parison formation processing of the plastic containers carrying out next batch, the plastic containers of last batch are carried out at cooling by the first cooling section
Reason；
Step S4, die unit and cooling body are at the effect bottom offset of drive mechanism so that die unit the second position under
A batch of plastic containers carry out filling and sealing processing；Meanwhile, the plastic containers of last batch are transferred to the second cooling section and carry out
Cooling processes so that the first cooling section carries out cooling process to follow-up plastic containers；And the plastic containers of last batch are cold second
But section cooling is transferred to subsequent processing after processing, in order to the second cooling section is to follow-up the moulding after the first cooling section cooling processes
Material container cools down and shifts；
Repeated execution of steps S3 and step S4, until stopping manufacturing device.
Below as a example by the processing of plastic ampoule bottle, the method that the present embodiment manufactures device processing plastic ampoule bottle being described, this adds
Work method comprises the following steps:
Step S101: start and manufacture device, in an initial condition, with reference to Fig. 1, die unit 10 is positioned at the first station 21, phase
Ying Di, first cooling section the 31, second cooling section 32 lays respectively at the second station the 22, the 3rd station 23, and clamping orders about mould
Tool unit 10 and four pieces of coldplates 33 are in matched moulds state, carry out parison formation processing in the die cavity of die unit 10.
Step S102: after parison formation completes, drive mechanism driven mold unit 10 and cooling body 30 move to right so that mould
Tool unit 10 is in the second station 22, correspondingly, first cooling section the 31, second cooling section 32 lay respectively at the 3rd station 23,
4th station 24 (with reference to Fig. 2), die unit 10 carries out filling and sealing operation at the second station 22 to plastic ampoule bottle, completes
After sealing, clamping orders about die unit 10 and four pieces of coldplates 33 are in separation open mode, due to second station 22 end
Portion is provided with location division, therefore the plastic ampoule bottle after sealing can be held in position, drive mechanism driven mold unit 10 and cooling body
30 move to left so that die unit 10 returns back at the first station 21 (with reference to Fig. 3).
Step S103: after die unit 10 returns back at the first station 21, clamping orders about die unit 10 and four again
Block coldplate 33 is in matched moulds state, carry out in the die cavity of die unit 10 on parison formation processing once, now, the
A batch of plastic ampoule bottle is clamped by two pieces of coldplates 33 of the first cooling section 31 at the second station 22, to carry out water-cooled.
Step S104: after parison formation machines, drive mechanism makes die unit 10 move to right to the second station 22, with
Plastic ampoule bottle being carried out filling and sealing operation, processes the plastic ampoule bottle of the second batch, now, the first cooling section 31 clamps
The plastic ampoule bottle living first batch moves to right to the 3rd station 23, after the plastic ampoule bottle of the second batch completes sealing, is positioned at
The first clamping part 231 at 3rd station 23 clamps the plastic ampoule bottle of this first batch, to complete in the first cooling section 31
The transfer of plastic ampoule bottle, wherein, the first clamping part 231 realizes the transfer of the plastic ampoule bottle of first batch, in order to second
Cooling section 32 returns back to clamp during three stations 23 plastic ampoule bottle of this first batch；Clamping orders about mould list again
Unit 10 and four pieces of coldplates 33 are in separation open mode (with reference to Fig. 2), drive mechanism driven mold unit 10 and cooling body
30 move to left so that die unit 10 returns back to (with reference to Fig. 3) at the first station 21, and now the first cooling section 31 is positioned at second
Station the 22, second cooling section 32 is positioned at the 3rd station 23, and the plastic ampoule bottle of first batch is transferred to by the first clamping part 231
To proceed cooling in second cooling section 32, so that the second cooling section 32 is when upper once moving to right to four stations 24,
The plastic ampoule bottle of first batch is transferred on output track 40 through the second clamping part 41, rushes being transferred to stamping-out station
Cut out processing.
Step S3 and step S4 are the working cycle manufacturing device of the present invention, circulation step S3 and step S4 so that
The manufacture device of this law continues the next working cycle, until stopping this manufacture device.
It will be understood by those skilled in the art that when, after the plastic ampoule bottle processing front two batches, the first cooling section 31 and second is cold
But the plastic ampoule bottle of following process is cooled down by section 32 incessantly, and the plastic ampoule bottle newly processed is first in the second work
Clamped by the first cooling section 31 at position 22 and cool down, then be transferred to second by the first clamping part 231 at the 3rd station 23
Cool down in cooling section 32, be finally transferred on output track 40 by the second clamping part 41 at the 4th station 24, so,
Ensure that plastic ampoule bottle is transferred to the omnidistance water-cooled during the 4th station 24 by the second station 22, extend cool time,
And cooling is to synchronize to carry out in the container course of processing, improve working (machining) efficiency, it is ensured that the crudy of stamping-out station, and punching
After sanction, the surface quality of product is high, and burr is few.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (11)
1. the manufacture device of plastic containers, it is characterised in that including: die unit (10), work platforms (20) and driving
Described die unit (10) is along the drive mechanism of the axial displacement of described work platforms (20)；
Described die unit (10) is moved on described work platforms (20) under the effect of described drive mechanism successively
Corresponding station is to complete the parison formation of plastic containers, filling and sealing operation；
The port of export of described die unit (10) connects the cooling having for cooling down the described plastic containers after sealing
Mechanism (30), described cooling body (30) follows described die unit (10) displacement；
Described cooling body (30) includes the first cooling section (31) and the second cooling section (32)；Described first cooling section (31),
Axially arranged along described work platforms (20) of described second cooling section (32), the most corresponding single station.
The manufacture device of plastic containers the most according to claim 1, it is characterised in that
Described die unit (10) includes the first mould (11) being oppositely arranged, the second mould (12) and controls described
The clamping of one mould (11) and described second mould (12) folding mould, described first mould (11) and described the
Two molds (12) forms the die cavity for processing described plastic containers under matched moulds state.
The manufacture device of plastic containers the most according to claim 2, it is characterised in that
Described first cooling section (31) and described second cooling section (32) use identical structure, all include being oppositely arranged
Two pieces of coldplates (33), one piece in two pieces of described coldplates (33) is connected to described first mould through fixed plate (34)
(11), another block is connected to described second mould (12), the phase of two pieces of described coldplates (33) through fixed plate (34)
It is equipped with groove to face, is equipped with, in every piece of described coldplate (33), the coolant flow channel being communicated to described groove.
The manufacture device of plastic containers the most according to claim 3, it is characterised in that
Described coldplate (33) is connected to described fixed plate (34), described first cooling section (31) through support bar (35)
Described fixed plate (34) is shared with described second cooling section (32).
The manufacture device of plastic containers the most according to claim 4, it is characterised in that
Described support bar (35) is elastomeric element.
The manufacture device of plastic containers the most according to claim 1, it is characterised in that described work platforms (20) including:
First station (21) of parison formation action is carried out for described die unit (10)；
Carry out filling and sealing action for described die unit (10) and the plastic containers to sealing once cool down the
Two stations (22)；
For the described plastic containers after once cooling being carried out the 3rd station (23) of cooling twice；
For the 4th station carrying out shifting to be transferred to output track (40) by the described plastic containers after cooling twice
(24)；
Described 3rd station (23) place is correspondingly provided with the first clamping part (231) for plastic containers described in fixed clamp；
Described 4th station (24) is relative with described output track (40), and described output track (40) is provided with along institute
State output track (40) to move and for clamping second clamping part (41) of described plastic containers.
The manufacture device of plastic containers the most according to claim 6, it is characterised in that
The bottom of described second station (22) is provided with for described plastic containers carry out the demoulding the location division positioned.
The manufacture device of plastic containers the most according to claim 7, it is characterised in that
Described location division is demoulding pin.
9. according to the manufacture device of the arbitrary described plastic containers of claim 1 to 8, it is characterised in that
Described die unit (10) is provided with installing rack, and described drive mechanism is connected with described installing rack, described work platforms
(20) being provided with the guide rail for guiding, described installing rack moves along described guide rail under the effect of described drive mechanism.
The manufacture device of plastic containers the most according to claim 9, it is characterised in that
Described drive mechanism is hydraulic drive mechanism, motor or air pressure drive mechanism.
The manufacture method of 11. 1 kinds of plastic containers, it is characterised in that use the arbitrary described manufacture device of claim 1 to 10, bag
Include following steps:
Step S1, starts described manufacture device, and die unit carries out the parison of plastic containers in the primary importance of work platforms
Processing and forming；
Step S2, described die unit and cooling body are at the effect bottom offset of drive mechanism so that described die unit exists
The second position of described work platforms carries out filling and sealing processing to described plastic containers；
Step S3, described die unit and described cooling body return back to described first under the effect of described drive mechanism
Putting, described die unit carries out the parison formation processing of the plastic containers of next batch, the first cooling in described primary importance
Section carries out cooling process to the plastic containers of last batch；
Step S4, described die unit and described cooling body are at the effect bottom offset of described drive mechanism so that described mould
Tool unit carries out filling and sealing processing in the described second position to the plastic containers of described next batch；Meanwhile, described upper one
The plastic containers of batch are transferred to the second cooling section and carry out cooling process so that follow-up plastics are held by described first cooling section
Device carries out cooling process；And under the plastic containers of described last batch are transferred to after described second cooling section cooling processes
One operation, in order to the follow-up plastic containers after described first cooling section cooling processes are carried out cold by described second cooling section
But and transfer；
Repeated execution of steps S3 and step S4, until stopping described manufacture device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410427553.5A CN104191550B (en) | 2014-08-27 | 2014-08-27 | The manufacture device and method of plastic containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410427553.5A CN104191550B (en) | 2014-08-27 | 2014-08-27 | The manufacture device and method of plastic containers |
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| Publication Number | Publication Date |
|---|---|
| CN104191550A CN104191550A (en) | 2014-12-10 |
| CN104191550B true CN104191550B (en) | 2016-08-24 |
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| CN201410427553.5A Active CN104191550B (en) | 2014-08-27 | 2014-08-27 | The manufacture device and method of plastic containers |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972595A (en) * | 2015-07-03 | 2015-10-14 | 郭湘平 | Injection molding-filling-sealing three-in-one production process and apparatus for low-volume plastic bottle used for medicinal liquid |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205950A (en) * | 1977-05-21 | 1980-06-03 | Linde Aktiengesellschaft | Injection molding apparatus |
| WO2014037510A1 (en) * | 2012-09-07 | 2014-03-13 | Krones Ag | Method and device for producing containers |
| CN204095007U (en) * | 2014-08-27 | 2015-01-14 | 湖南千山制药机械股份有限公司 | The manufacturing installation of plastic containers |
-
2014
- 2014-08-27 CN CN201410427553.5A patent/CN104191550B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205950A (en) * | 1977-05-21 | 1980-06-03 | Linde Aktiengesellschaft | Injection molding apparatus |
| WO2014037510A1 (en) * | 2012-09-07 | 2014-03-13 | Krones Ag | Method and device for producing containers |
| CN204095007U (en) * | 2014-08-27 | 2015-01-14 | 湖南千山制药机械股份有限公司 | The manufacturing installation of plastic containers |
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| Publication number | Publication date |
|---|---|
| CN104191550A (en) | 2014-12-10 |
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