CN108177324A - For manufacturing the device and method of containers of plastic material - Google Patents
For manufacturing the device and method of containers of plastic material Download PDFInfo
- Publication number
- CN108177324A CN108177324A CN201711431845.6A CN201711431845A CN108177324A CN 108177324 A CN108177324 A CN 108177324A CN 201711431845 A CN201711431845 A CN 201711431845A CN 108177324 A CN108177324 A CN 108177324A
- Authority
- CN
- China
- Prior art keywords
- plastic material
- preformed member
- material preformed
- conveyer
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
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- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/70—Removing or ejecting blown articles from the mould
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- 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
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
- B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
- B29C49/42105—Transporting apparatus, e.g. slides, wheels or conveyors for discontinuous or batch transport
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of equipment (1) for being used to manufacture containers of plastic material, with first processing units (2), conveyer (4,16), molding machine (6) and mechanism for detaching (30), the molding machine (6) has heating arrangements (12) and blowing wheel (14), the blowing wheel (14) has multiple applying mechanisms (58), the blowing wheel (14) also has conveyer (22), the conveyer (4,16) has feed region (4a).The equipment has storage mechanism (32), the storage mechanism (32) is at least temporarily storing the plastic material preformed member (10) by the mechanism for detaching (30) removal, and the mechanism for detaching (30) is arranged in along the carriage direction of the plastic material preformed member (10) after the feed region (4a).
Description
Technical field
The present invention relates to for manufacturing the equipment of containers of plastic material.This facility is already from the prior art
Know.For example, first, the heating of plastic materials preformed member usually in heating furnace, then, by shaping mechanism (such as blow moulding machine,
Especially stretch blowing machine) plastic material preformed member is made to be shaped to containers of plastic material.
Background technology
In general, for example being handled by stretch-blow, hereinafter it is also referred to as in the time different from container and region manufacture
The plastic material preformed member of preformed member.However, it is known in the art that such manufacturing equipment, i.e.,：It is set in the manufacture
The manufacture of standby middle plastic material preformed member is related to forming processes (such as blow process).Following inventions are specifically directed to this
The equipment of type, however, be directed to invention be also applied in other equipment, i.e. wherein preformed member is not by identical
Device fabrication equipment in.
The plastic material preformed member of manufacture is usually transmitted by conveyer belt, on a moving belt advantageously in open skewed slot
(openchute) plastic material preformed member is transported in.Place can also needed to encase these conveyer belts or transmitted for these
Band ventilation.
In the prior art, these conveyer belts are long, so that feelings of the plastic material preformed member in steady state operation
Environment temperature is almost cooled under condition.If the interruption for having an impact follow-up machine in blow moulding machine or production line exists, thus may be used
To determine that plastic material preformed member reaches blow moulding machine or the heating furnace of upstream at the same temperatures again.If temperature is higher,
Such as because conveyer belt is short and plastic material preformed member in the case where production line stops due to having compared with long dwell times
There is longer cooling time and thus there is lower temperature, then the poor containers of plastic material of blow moulding machine meeting workmanship, until
Blow moulding machine carries out the heat treatment readjusted to the input temp of other preformed members.However, this leads to higher rejection rate.
Especially in the case of such fabricated in groups, usual general design excess capacity for manufacturing plastics material
Expect the equipment of preformed member, such as injection molding machine.Advantageously, directly in injection plastics of the machine equipment rear by guide rail removal excess
Material preformed member.In the case of having production line interruption or production line stopping after the maker of such as injection molding machine etc,
The mechanism again persistently manufacture plastic material preformed member, then these plastic material preformed members move directly to injection molding machine it
In container afterwards.During injection molding machine is safeguarded, the plastic material preformed member of the storage so manufactured is moved back into production line.
Invention content
The object of the present invention is to provide such processing equipment, this processing equipment is for example in individual machine failure
In the case of avoid above-mentioned irregularities.These purposes are realized by subject matter of the independent claims.In dependent claims
In disclose advantageous embodiment and progress.
According to the present invention, for manufacturing the equipment of containers of plastic material with first processing units, the first processing units
Produce the plastic material preformed member that temperature is higher than environment temperature.Equipment further has：Conveyer, the conveyer transport
Plastic material preformed member is far from the first processing units；And molding machine, the molding machine are preforming along plastic material
The carriage direction of part is arranged in after first processing units and plastic material preformed member is shaped to containers of plastic material.Fortune
Send mechanism that there is feed region, plastic material preformed member is supplied to conveyer in the feed region.The molding machine
Have：Heating arrangements, the heating arrangements heating of plastic materials preformed member；And blow moulding machine, the blow moulding machine are pre- in plastic material
It is arranged on the carriage direction of molded part, and make the plastic material preformed member heated swollen by applying the medium flowed freely
It is swollen to form containers of plastic material.
Blow moulding machine has：Multiple (amultiplicityof) applying mechanisms apply freely to plastic material preformed member
The medium of flowing, especially gas medium；And conveyer, especially transported during plastic material preform expansion
Plastic material preformed member.In addition, equipment has：Mechanism for detaching is arranged between first processing units and forming unit, is used
In removal plastic material preformed member.
According to the present invention, the equipment has：Storage mechanism is used at least temporarily store by the modeling of mechanism for detaching removal
Expect material preformed member, and the carriage direction of mechanism for detaching along plastic material preformed member is arranged in the supply area of conveyer
After domain, especially it is arranged such that the removal plastic material preformed member only after conveyer is entered.
Storage mechanism is interpreted as the mechanism for being suitble to accommodate multiple plastic material preformed members.Storage mechanism is preferably suitable for holding
Receive at least ten, preferably at least 50, preferably at least 100, preferably at least 200, particularly preferably at least 500
Plastic material preformed member.Applying mechanism advantageously has blowing nozzle (blastnozzle), and it is pre- that blowing nozzle is placed on plastic material
In opening in molded part, to apply the medium flowed freely, especially air to plastic material preformed member.Applying mechanism
It can advantageously be moved along the longitudinal direction of plastic material preformed member relative to plastic material preformed member.
A kind of equipment is proposed, in the device, first, such as heated plastics material is provided from manufacturing cell
Expect preformed member, and during operation, plastic material preformed member or some plastic material preformed members are at least temporarily unloaded
It removes and is transported to the storage mechanism.
In a preferred embodiment, mechanism for detaching is arranged along the transport path of plastic material preformed member, so as to removal
Mechanism is nearer than apart from processing unit apart from heating arrangements.Add for example, heating arrangements can be infrared furnace or microwave
Hot stove, plastic material preformed member are carried through heating arrangements, wherein the heating of plastic materials preferably during transport process
Preformed member.
Arrangement closer to heating arrangements is understood to mean：In the normal operation period by plastic material preformed member from unloading
Except plastic material preformed member is transported to removal machine by the time ratio that mechanism is transported to heating arrangements needs from first processing units
The time that structure needs is short.By plastic material preformed member from mechanism for detaching be transported to time of heating arrangements needs with by plastics
The ratio that material preformed member is transported to from first processing units between the time of mechanism for detaching needs is preferably less than 2: 3, excellent
Selection of land is less than 1: 2, preferably less than 1: 3, preferably less than 1: 4, preferably less than 1: 5, preferably less than 1: 7, particularly preferably
Ground is less than 1: 10.
In another preferred embodiment, mechanism for detaching along the carriage direction of plastic material preformed member by directly
(directly) it is arranged in before heating arrangements.Therefore it proposes：Not only had during stable state is run but also in subsequent production line
In the case of interrupting and stopping, the excess capacity removal of removal, especially first processing units occurs directly at blow moulding machine.It should
Removal preferably directly occurs before heating arrangements as far as possible, so as to by the plastic material between heating arrangements and device for removing
The number of preformed member keeps minimum.
In a preferred embodiment, it designs in this way on it that plastic material preformed member is single from the first processing
First front is transported to the conveyer of molding machine, i.e.,：So that the number ratio of discharge or removal plastic material preformed member
The excess production of first processing units is more.The conveyer is advantageously preformed member conveyer or roller grader.Will not
The plastic material preformed member discharged from the conveyer or from roller grader be introduced back into it is in front of roller grader,
Traditional production line, but take in the storage mechanism, such as the storage mechanism can be hold-up vessel.This provides excellent
Point, i.e.,：All plastic material preformed members have identical temperature history.
In another advantageous embodiment, first processing units are the manufacturing machines for manufacturing plastic material preformed member
Structure.Advantageously, first processing units are to manufacture the injection molding machine of plastic material preformed member.However, it is also possible to it is envisioned that：The
One processing unit passes through heating furnace for preheating or hot tank for either known " hot tank " the plastic material preformed member of heating furnace for preheating
It transports, thus to bring and (be especially higher than environment temperature) balanced temperature.Particularly for example, if plastic material in advance into
Type part is to be obtained outside cruelty in winter, then the device is advantageous.
For the approach proposed, plastic material preformed member is enduringly transported from first processing units or injection molding machine
Molding machine is sent to, and thus residence time of the plastic material preformed member between first processing units and building mortion is gone back
It is preferably generally isometric.The length of the transmitting range between first processing units and molding machine, plastics material are not considered
Expect that preformed member always has identical temperature directly at molding machine.
Therefore, transmitting range can be shortened on demand, and molding machine does not encounter the temperature control about heating arrangements
The problem of aspect.Therefore space can be saved, while can also realize relatively low rejection rate.
Above-mentioned shorter transmitting range provides the advantage that, i.e.,：When plastic material preformed member is supplied to blow moulding machine, modeling
Expect material preformed member entrance temperature it is higher, that is to say, that energy demand for heating it is less.
In another preferred embodiment, equipment has：First temperature testing organization is used to detecting plastic material pre-
The temperature of molded part.Advantageously, control mechanism is also provided, which controls according to the output signal of the temperature testing organization
Above-mentioned heating arrangements.Temperature testing organization is advantageously designed to：So that temperature testing organization remotely detect plastic material in advance into
The temperature of type part.For example, especially in the inlet of blow moulding machine, blow moulding machine is it is possible thereby to the biography for preform temperature
Sensor.
In addition, device can also have the sensor for detecting environment temperature.Molding machine thus, it is possible to respond in advance into
The different inlet temperatures of type part, such as different programs can thus be selected independently, such as online operation
(inlineoperation) or the program of offline operation.
Further, it is also possible to not plastic material preformed member as removal, i.e. the plastic material preformed member not with forming
The specific temperature regulation of mechanism is corresponding, that is to say, that for example the plastic material preformed member is more pre- than the plastic material normally entered
Molded part is cold.For example, such case can be：Influence the interruption of the connection path between plastic material manufacture and blow moulding machine
Situation or due to still make they keep supply and the situation of individual plastic material with a lower temperature.
In another advantageous embodiment, the manufacturing speed work of first processing units and molding machine to match each other
Make.Therefore the two equipment can be combined.Therefore, it finds particular application in such equipment, in the device
Plastic material preformed member (is that is especially shaped to plastics by the manufacture of plastic material preformed member and the manufacture of container
Containers) it is related or combined with the manufacture of container.
However, what is be further appreciated that is to mean：Such as first processing units are enduringly to be higher than the speed of response of molding machine
Work.
The present invention is also directed to the method for manufacturing containers of plastic material.In first method step, with scheduled temperature
Plastic material preformed member is provided, the wherein temperature is preferably higher than environment temperature.In a method and step, pass through transveyer
Plastic material preformed member is transported to building mortion by structure, in another step, by molding machine by plastic material in advance into
Type part is shaped to containers of plastic material, wherein, for this purpose, the heating of plastic materials preformed member first in heating arrangements, Ran Houtong
The medium for applying and flowing freely is crossed by the plastic material preform expansion thus heated to form containers of plastic material.
According to the present invention, in normal work, after plastic material preformed member reaches conveyer and to reaching
By plastic material preformed member temporarily, at least removal, and being preferably supplied to plastic material preformed member before type device
Storage mechanism is to be stored.Accordingly, with respect to the method, it is also proposed that temporarily, at least removal plastics during normal operation
Material preformed member controls to be achieved in the equalization temperature of plastic material preformed member.
In a preferred method, temporarily, at least, the plastic material preformed member ratio that first processing units are produced passes through into
The quantity that type device is shaped to the plastic preform of containers of plastic material is more.Temporarily, at least, for manufacturing plastic material
Thus the equipment of preformed member is operated in compared with molding machine under specific excessive manufacture (overproduction), so as to by
This filled plastics material preformed member is removed in reservoir wherein.Advantageously, by plastic material preformed member from described
Molding machine is supplied in storage mechanism.
In another advantageous approach, plastic material preformed member is stored within scheduled period in storage mechanism,
And it is advantageously transported in the scheduled time.Therefore, storage mechanism advantageously also allows to transport plastic material preformed member.Storage
Mechanism is deposited to advantageously allow for dividually transporting plastic material preformed member.Preferably, by all plastics from storage mechanism
Material preformed member is supplied to heating arrangements or, in other words, all plastic material preformed members and preferably passes through storage
Mechanism.
In a preferred method, the period that each plastic material preformed member is located in storage mechanism is different.
The method of the present invention and the present invention are thus suitable for such equipment, i.e., in the device to be higher than environment temperature
Temperature supply plastic material preformed member, such as plastic material preformed member manufacture from or from adjustment equipment
(conditioningdevice) in the case of.The temperature of plastic material preformed member is higher than preferably at least 5 ° of environment temperature, excellent
At least 10 ° of choosing, preferably at least preferably at least 15 °, 20 °.
Description of the drawings
Fig. 1 is shown is used for the equipment for manufacturing containers of plastic material according to the prior art；
Fig. 2 shows the equipment according to the present invention for manufacturing containers of plastic material.
Specific embodiment
Reference numeral includes：1 equipment, 2 first processing units, injection molding machine, 4 first conveyers, 4a feed regions, 6
Two processing units, molding machine, 10 plastic material preformed members, 12 heating arrangements, 14 blowing wheels, 16 second conveyers, 18
Temperature testing organization, 20 containers of plastic material, 22 stents, 28 heating elements, 30 mechanism for detaching, 32 storage mechanism, 42 supply stars
Station, 52 single cycle wheels, 58 applying mechanisms, 100 equipment (prior art), 130 device for removing, 132 storages are blown in wheel, 44 delivery wheels, 50
Storage, P carriage directions.
Fig. 1 shows equipment 100 according to prior art.The equipment 100 has first processing units 2, first processing
Unit 2 for example can be for manufacturing the injection molding machine of plastic material preformed member.Reference numeral 130 represents device for removing, the removal
The preformed member produced from the injection molding machine 2 is carried in reservoir 132 by device 130.In this case, the reservoir 132
It is directly arranged at 2 side of injection molding machine.It is already mentioned above at beginning, the shortcomings that embodiment is cannot be single to influencing the first processing
The interruption (even if only temporary interruption) of first either second processing unit 6 or molding machine 6 carries out various modes
Response.
Fig. 2 shows the schematic illustrations for the equipment 1 for being used to manufacture containers of plastic material according to the present invention.In such case
Under, first processing units 2 are also provided, first processing units 2 produce plastic material preformed member, but use in this case
The first processing units are directly connected in the first conveyer 4 for transporting plastic material preformed member, first conveyer
It is roller grader (rollersorter), the roller grader is by means of two parallel rotating rollers (rotatingroller)
The plastic material preformed member produced is classified.Similary the second conveyer 16 for transporting plastic material preformed member 10 connects
It is connected to above-mentioned conveyer 4.More specifically, conveyer 16 is track in this case, plastic material preformed member along
The track slides.Reference numeral 52 represents known single cycle wheel (single-cyclewheel), the single cycle wheel separating plastic
Material preformed member and the plastic material preformed member of unpack format is supplied to heating arrangements 12.Transmit plastic material in advance into
Type part passes through heating arrangements 12, which can be that for example either microwave oven or laser add infrared furnace
Hot stove, wherein passing through 28 heating of plastic materials preformed member of heating element.Reference numeral 4a represents feed region, and plastic material is pre-
Molded part 10 is supplied to the first conveyer 4 in feed region 4a.Advantageously, with unsegregated in the first conveyer
Mode guides plastic material preformed member.Second conveyer is additionally advantageously in a manner of unsegregated, but advantageously with plastics
Material preformed member temporarily, at least mode adjacent to each other, transports plastic material preformed member.
Then, plastic material preformed member is supplied to blowing wheel 14 by supplying star-wheel (feedstar) 42.The blowing
Wheel 14 forms the molding machine represented on the whole by label 6 together with heating arrangements 12, which is used for plastic material
Preformed member is shaped to containers of plastic material.Blowing wheel 14 blows station 50 with multiple, blows station 50 and is arranged in rotatable support frame
On 22.Reference numeral 46 represents control mechanism, and control mechanism 46 is used to control blow moulding machine 14.
Molding containers of plastic material is removed from blow moulding machine 14 by delivery wheel 44.
It is each individually to blow station 50 or applying mechanism, for example nozzle is movably blown, which will be empty
Gas is applied to plastic material preformed member to make plastic material preform expansion.It diagrammatically illustrates in these applying mechanisms
One, and this applying mechanism is represented by reference numeral 58.The advantageously stretch blowing machine of blow moulding machine 14, the stretch-blow
Machine is therefore with multiple stretch rods, and the stretch rod is during the pre- container 10 of plastic material expands along the longitudinal direction of containers of plastic material 10
Direction pulls containers of plastic material 10.
Reference numeral 30 represents mechanism for detaching, and the mechanism for detaching 30 removal plastic material preformed member from supply is attached
Icon note 32 represents the storage mechanism for temporarily, at least storing plastic material preformed member.It can also in storage mechanism 32
Conveyer is provided, can plastic material preformed member be transported by the conveyer.Mechanism for detaching 30 and/or storage mechanism
There can also be heating arrangements so that plastic material preformed member is heated to specific temperature, however, the specific temperature is special
Not less than the temperature in heating arrangements 12 during heating of plastic materials preformed member.
Fig. 2 shows for mechanism for detaching 30 and three possible positions of the arrangement of storage mechanism 32.Preferably, directly
Removal is carried out before oil (gas) filling device, such as removal is carried out in the region of single cycle wheel 52.It however can also be in the second transveyer
It carries out unloading division operation in the region of structure 16 or in the region (especially end regions) of the first conveyer 4.However, only
The removal plastic material preformed member after feed region 4a.Mechanism for detaching can be designed such that it allows removal individually to mould
Expect material preformed member or groups of continuous plastic material preformed member.However, unloading division operation can also be designed so that institute
Some plastic material preformed members are initially being removed, and heating arrangements 12 are then shipped back from storage mechanism.
Mechanism for detaching 30 and storage mechanism 32 be advantageously configured to so that all preformed member pass through storage mechanism into
Row transmission.It is thus possible to combine first processing units 2 and molding machine using general operation, although the first processing
Unit 2 is still operated in higher than molding machine produce under speed.This excessive manufacture during normal operation occurs
(overproduction) it can be collected (collected) by mechanism for detaching 30 and storage mechanism 32.Therefore, storage mechanism is excellent
Selection of land can accommodate the plastic material preformed member of variable number.In first processing units in the case of failure, it can reduce
This surplus in storage mechanism, and can plastic material preformed member be supplied to by molding with the output temperature accurately limited
Device 6.
Reference numeral 18 represents temperature testing organization, which detects the temperature of plastic material preformed member
Degree.The output signal of the temperature testing organization 18 can be output to the control mechanism 46 of molding machine or be output to heating arrangements
12 corresponding control mechanism so that correspondingly adjust the heating to plastic material preformed member in this way.
The applicant's beachhead demand protects the right of all essential features of present specification present invention disclosed, as long as this
A little features have novelty when individually comparing or combining comparison with the prior art.
Claims (10)
1. a kind of for manufacturing the equipment (1) of containers of plastic material, the equipment has：
First processing units (2), the first processing units (2) produce plastic material preformed member (10), and the plastic material is pre-
The temperature of molded part (10) is higher than environment temperature；
Conveyer (4,16), the conveyer (4,16) are transported at the plastic material preformed member (10) separate described first
Unit (2) is managed, the conveyer (4,16) has feed region (4a), and the plastic material preformed member (10) is in the confession
It answers and the conveyer (4,16) is supplied in region (4a)；
Molding machine (6), the carriage direction of the molding machine (6) along the plastic material preformed member (10) are arranged in described
After one processing unit (2), and the plastic material preformed member (10) is made to be shaped to containers of plastic material (20), it is described into
Type device (6) has heating arrangements (12) and blowing wheel (14), and it is preforming that the heating arrangements (12) heat the plastic material
Part (10), the blowing wheel (14) are arranged on the carriage direction (P) of the plastic material preformed member (10) and make to be added
The plastic material preformed member (10) of heat expands forms the plastic material will pass through the medium of application free-flowing
Container (20), wherein, the blowing wheel (14) has multiple applying mechanisms (58), and the applying mechanism (58) is by the free flow
Dynamic medium is applied to the plastic material preformed member (10), and the blowing wheel (14) also has conveyer (22), described
Conveyer (22) transports the plastic material preformed member；And
Mechanism for detaching (30), the mechanism for detaching (30) are arranged between the first processing units (2) and the molding machine, are used
In plastic material preformed member described in removal；
It is characterized in that,
The equipment has storage mechanism (32), and the storage mechanism (32) is at least temporarily storage by the mechanism for detaching
(30) the plastic material preformed member (10) of removal, and the mechanism for detaching (30) is along the plastic material preformed member
(10) carriage direction is arranged in after the feed region (4a), and the storage mechanism can accommodate during operation can parameter
The plastic material preformed member of amount.
2. equipment (1) according to claim 1, which is characterized in that the mechanism for detaching (30) is pre- along the plastic material
The transport path arrangement of molded part (10), thus than the processing unit (2) closer to the heating arrangements (12).
3. equipment (1) according to claim 2, which is characterized in that the mechanism for detaching (2) along the plastic material in advance into
The carriage direction of type part (10) is disposed directly upon before the heating arrangements (12).
4. equipment (1) according to claim 1, which is characterized in that the first processing units (2) are for manufacturing plastics
The maker of material preformed member (10).
5. equipment (1) according to claim 1, which is characterized in that the equipment has to detect the plastic material
The first temperature testing organization (18) of the temperature of preformed member (10).
6. equipment (1) according to claim 1, which is characterized in that the first processing units (2) and the molding machine
(6) it is worked with the manufacturing speed to match each other.
7. a kind of method for manufacturing containers of plastic material, described method includes following steps：
The plastic material preformed member (10) in scheduled temperature is provided, the scheduled temperature is higher than environment temperature；
The plastic material preformed member (10) is transported to molding machine (6) by means of conveyer (4,16)；
The plastic material preformed member (10) is made to be shaped to containers of plastic material (20) by means of the molding machine (6),
In, for this purpose, the plastic material preformed member (10) is made to be heated in heating arrangements (12) first, then, is passed through
Applying the medium flowed freely makes the plastic material preformed member (10) thus heated expansion form the plastics material
Material container (20)；
Described in the plastic material preformed member (10) reaches in the normal operation period, in the plastic material preformed member (10)
After conveyer (4,16) and the molding machine (6) is reached before by least temporarily removal, and be supplied to storage
Mechanism (32) is deposited to store, the storage mechanism can accommodate the plastic material preformed member of variable number during operation.
8. the method according to the description of claim 7 is characterized in that hold with being shaped to plastic material by the molding machine (6)
The quantity of the plastic material preformed member (10) of device (20) is compared, and first processing units (2) temporarily, at least produce more modelings
Expect material preformed member (10).
9. the method according to the description of claim 7 is characterized in that the plastic material preformed member (10) is in scheduled period
It is inside stored in the storage mechanism (32) and is transported in the storage mechanism (32).
10. according to the method described in claim 9, it is characterized in that, for the individual plastic material preformed member (10)
For, the plastic material preformed member (10) differs positioned at the period during the storage mechanism (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431845.6A CN108177324A (en) | 2017-12-26 | 2017-12-26 | For manufacturing the device and method of containers of plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431845.6A CN108177324A (en) | 2017-12-26 | 2017-12-26 | For manufacturing the device and method of containers of plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108177324A true CN108177324A (en) | 2018-06-19 |
Family
ID=62547007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711431845.6A Withdrawn CN108177324A (en) | 2017-12-26 | 2017-12-26 | For manufacturing the device and method of containers of plastic material |
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| CN (1) | CN108177324A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677452A (en) * | 2021-02-01 | 2021-04-20 | 台州市领拓塑业有限公司 | Multi-die-cavity PET bottle blank die |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962980B (en) * | 2011-09-01 | 2016-07-06 | 克朗斯股份公司 | For manufacturing equipment and the method for containers of plastic material |
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2017
- 2017-12-26 CN CN201711431845.6A patent/CN108177324A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962980B (en) * | 2011-09-01 | 2016-07-06 | 克朗斯股份公司 | For manufacturing equipment and the method for containers of plastic material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677452A (en) * | 2021-02-01 | 2021-04-20 | 台州市领拓塑业有限公司 | Multi-die-cavity PET bottle blank die |
| CN112677452B (en) * | 2021-02-01 | 2022-12-20 | 临沂合力电子有限公司 | Multi-die-cavity PET bottle blank die |
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