CN109049626A - A kind of PP hanging ring one infusion bottle note stretch blow equipment - Google Patents
A kind of PP hanging ring one infusion bottle note stretch blow equipment Download PDFInfo
- Publication number
- CN109049626A CN109049626A CN201810859813.4A CN201810859813A CN109049626A CN 109049626 A CN109049626 A CN 109049626A CN 201810859813 A CN201810859813 A CN 201810859813A CN 109049626 A CN109049626 A CN 109049626A
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- hanging ring
- molding
- bed die
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- 238000001802 infusion Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 124
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims abstract description 9
- 210000001161 mammalian embryo Anatomy 0.000 claims description 173
- 238000000465 moulding Methods 0.000 claims description 41
- 238000007493 shaping process Methods 0.000 claims description 40
- 238000000071 blow moulding Methods 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
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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
- 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
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
- B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
-
- 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
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of PP hanging ring one infusion bottles to infuse stretch blow equipment, including body, injecting mechanism and bottle mechanism, the both ends of body are equipped with bottle mechanism, sets that there are two injecting mechanisms between two bottle mechanisms；Two injecting mechanisms be arranged side by side on body；The injection nozzle of each injecting mechanism is connected to the gum-injecting port of each bottle mechanism one-to-one correspondence.PP hanging ring one infusion bottle of the invention infuses stretch blow equipment, bottle mechanism is respectively arranged with by the both ends in rack, and two injecting mechanisms are set between two bottle mechanisms, it is connected to the injection nozzle of each injecting mechanism with the gum-injecting port of each bottle mechanism one-to-one correspondence, formed two can simultaneously operation bottle blowing machine, improve production efficiency；And two injecting mechanisms are arranged side by side, so layout keeps housing construction compact, occupies little space.
Description
Technical field
The present invention relates to a kind of blow molded bottle equipment technical fields more particularly to a kind of note stretch blow of PP hanging ring one infusion bottle to set
It is standby.
Background technique
Currently, existing note stretch blow equipment is also known as bottle blowing machine, it include usually injecting mechanism and bottle mechanism, and specifically blow
Bottle mechanism can be used for forming PP hanging ring bottle, and bottle mechanism specifically then includes bottle embryo shaping mechanism, bottle embryo preheating mechanism, blow molding
Mechanism and product taking out mechanism can first pass through bottle embryo shaping mechanism molding bottle embryo, and it is pre- that bottle embryo after molding reaches bottle embryo
Heat engine structure carries out bottle embryo preheating, and the bottle embryo after preheating reaches blow molding body again, goes out to blow in blow molding body, make
Bottle embryo is shaped to finished product bottle, and product can be taken out by hereafter circulating again to product taking out mechanism.
But occupied space is big in order to prevent for existing bottle blowing machine, the not compact situation of structure, generally only sets on body
It sets single injecting mechanism and corresponds to single bottle mechanism work, production efficiency is low.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of PP hanging ring one infusion bottles to infuse stretch blow
Equipment has two injecting mechanisms and two bottle mechanisms, and each bottle mechanism of each injecting mechanism one-to-one correspondence can be same
When complete blow a bottle operation, efficiency is higher.
The purpose of the present invention adopts the following technical scheme that realization:
A kind of PP hanging ring one infusion bottle note stretch blow equipment, including body, injecting mechanism and bottle mechanism, the body
Both ends be equipped with the bottle mechanism, set between two bottle mechanisms there are two the injecting mechanism；Two injection molding machines
Structure be arranged side by side with body on；The injection nozzle of each injecting mechanism is connected to the gum-injecting port of each bottle mechanism one-to-one correspondence.
Further, the bottle mechanism includes turntable, bottle embryo shaping mechanism, bottle embryo preheating mechanism, blow molding body
And product taking out mechanism；Turntable is articulated on body；The turntable is equipped with bottle embryo shaping station, bottle embryo preheating station, blows
It moulds shaping station and product takes out station, the bottle embryo shaping mechanism, bottle embryo preheating mechanism, blow molding body and product
Unloading device corresponds bottle embryo shaping station, bottle embryo preheating station, blow molding station and product and takes out station setting；Institute
The gum-injecting port for stating bottle mechanism is set on bottle embryo shaping mechanism.
Further, bottle embryo shaping mechanism include can be along note core that body height direction moves, mouth mold, embryo body mould, embryo body
Bed die and the hanging ring bed die affixed with body；Mouth mold be used for molding when with note core upper end outer wall cooperatively form bottle preform mouth at
Type gap；
Embryo body bed die is set to the top on body and being located at hanging ring bed die；Embryo body bed die includes two end templates, two bottoms
Template can be moved close to each other or is located remotely from each other along the width direction of body；End template is equipped with pilot hole；Pilot hole is under
It is supreme to be gradually inclined outwardly；The lower end surface of embryo body bed die is used to cooperatively form in molding with the upper surface of the hanging ring bed die and hang
Ring forming gap；The upper surface of embryo body bed die be used for molding when and it is described note core lower end cooperatively form bottle embryo bottom molding between
Gap；Bottle embryo bottom forming gap is connected to hanging ring forming gap；
Embryo body mould is set to the top on body and being located at embryo body bed die；Embryo body mould can be moved along the short transverse of body；Institute
It states and is equipped with embryo body note chamber in embryo body bed die；Embryo body note chamber is used to protrude into molding for note core and cooperate with the middle-end outer wall of note core
Form embryo body forming gap；Embryo body forming gap is connected to bottle embryo bottom forming gap；It is pressed from both sides between the lower end surface and body of embryo body mould
Hold elastomeric element；Elastomeric element is for providing the elastic stress for moving upwards embryo body mould；The lower end two sides of embryo body mould are all provided with
There is inclined guide pillar, inclined guide pillar is used to be inserted into the pilot hole in molding to guide two end templates close to each other.
Further, mouth mold is set to the top on body and being located at embryo body mould, and mouth mold includes two mouth templates；Two mouth templates
Can be moved along the short transverse of body and can along body width direction it is close to each other or be located remotely from each other；Two mouth template inner walls
It is set in the upper end of note core in molding and cooperatively forms bottle preform mouth forming gap with the upper end outer wall of note core.
Further, mouth mold driving mechanism is additionally provided on the body, mouth mold driving mechanism is for driving two mouth templates
Short transverse along body moves；And for driving two mouth templates close to each other or mutually remote along the width direction of body
From.
Further, there are two the elastomeric element is set, two elastomeric elements are respectively arranged on the two sides of body.
Further, the elastomeric element is spring, and body is equipped with the mounting groove extended along body height direction；It is described
Spring one end is fixed in mounting groove；The other end of spring stretches out in mounting groove and affixed with the lower end surface of embryo body mould.
Further, note core driving mechanism is additionally provided on the body, note core driving mechanism is for driving the note core edge
The short transverse of body moves.
Further, the lower end surface of two end templates is equipped with the first hanging ring shaping groove；Two the first hanging ring moldings are recessed
Slot is penetrated through in molding；The upper surface of hanging ring bed die is equipped with the second hanging ring shaping groove；Two the first hanging ring shaping grooves and
Second hanging ring shaping groove is used to cooperatively form the hanging ring forming gap in molding.
Compared with prior art, the beneficial effects of the present invention are: be respectively arranged with bottle mechanism by the both ends in rack,
And two injecting mechanisms are set between two bottle mechanisms, make the injection nozzle of each injecting mechanism and the injecting glue of each bottle mechanism
Mouthful correspond connection, formed two can simultaneously operation bottle blowing machine, improve production efficiency；And two injecting mechanisms are set side by side
It sets, so layout keeps housing construction compact, occupies little space.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of bottle embryo shaping mechanism of the invention.
In figure: 100, body；200, bottle mechanism；210, bottle embryo shaping mechanism；220, bottle embryo preheating mechanism；230, it is blow molded
Shaping mechanism；240, product taking out mechanism；300, injecting mechanism；11, bottle preform mouth forming gap；12, embryo body forming gap；13,
Bottle embryo bottom forming gap；14, hanging ring forming gap；20, core is infused；30, mouth mold；40, embryo body mould；41, inclined guide pillar；50, end template；
60, hanging ring bed die；70, elastomeric element.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
A kind of PP hanging ring one infusion bottle as shown in Figure 1 and Figure 2 infuses stretch blow equipment, including body 100, injecting mechanism
300 and bottle mechanism 200, it specifically is equipped with bottle mechanism 200 at the both ends of body 100, between two bottle mechanisms 200
If there are two injecting mechanism 300, and two injecting mechanisms 300 are arranged side by side on body 100, make each injecting mechanism 300
Injection nozzle is connected to the gum-injecting port of each bottle mechanism 200 one-to-one correspondence.
On the basis of the said structure, bottle mechanism 200, and two bottle mechanisms are respectively arranged with by the both ends in rack
Two injecting mechanisms 300 are set between 200, make the injection nozzle of each injecting mechanism 300 and the gum-injecting port of each bottle mechanism 200
Correspond connection, formed two can simultaneously operation bottle blowing machine, improve production efficiency；And two injecting mechanisms 300 are side by side
Setting, so layout keep body 100 compact-sized, occupy little space.
It should be noted that above-mentioned injecting mechanism 300 can be as injecting mechanism 300 in the prior art, including count
Measure motor, injection molding cylinder, injection screw and injection nozzle, injection nozzle is connected to and affixed with injection molding cylinder, and when use can be molded in cylinder
Plastic cement is prestored, injection screw rotation is driven by measure motor, plastic cement can push to the discharge end of barrel via injection screw simultaneously
It is exported through injection nozzle, into the gum-injecting port of bottle mechanism 200, completes injecting glue operation.Certainly, injecting mechanism 300 also can be selected
Injection molding gun in the prior art is formed.
Further, above-mentioned bottle mechanism 200 includes turntable, bottle embryo shaping mechanism 210, bottle embryo preheating mechanism 220, blows
Molding machine structure 230 and product taking out mechanism 240, turntable is articulated on body 100, and the rotation of specific turntable can be by existing
Motor in technology directly drives, or with motor driven, and gear-driven mode drives turntable.
It is equipped with bottle embryo shaping station, bottle embryo preheating station, blow molding station and product on turntable and takes out station, on
Bottle embryo shaping mechanism 210, bottle embryo preheating mechanism 220, blow molding body 230 and the product taking out mechanism 240 1 stated are a pair of
Bottle embryo shaping station, bottle embryo preheating station, blow molding station and product is answered to take out station setting, i.e., turntable often turns to one
A station can carry out corresponding operation in corresponding station, the gum-injecting port of specific above-mentioned bottle mechanism 200 can be set to bottle embryo at
In type mechanism 210, i.e., injecting mechanism 300 can at bottle embryo shaping station by plastic cement inject bottle embryo shaping mechanism 210, bottle embryo at
Bottle embryo is formed at type mechanism 210, hereafter, bottle embryo after molding can turn to bottle embryo preheating station with turntable, preheat in bottle embryo
Bottle embryo preheating mechanism 220 at station can preheat bottle embryo, and the bottle embryo after preheating can be continued to rotate to blow molding station,
Blow molding body 230 at blow molding station can be by bottle embryo blow molding, and last finished product after molding can turn to product
Station is taken out, product taking out mechanism 240 takes out finished product bottle.
Specific above-mentioned bottle embryo shaping mechanism 210 includes note core 20, mouth mold 30, embryo body mould 40, embryo body bed die and hanging ring bottom
Mould 60；Note core 20, mouth mold 30, embryo body mould 40, embryo body bed die and hanging ring bed die 60 are installed on body 100.Infusing core 20 can
Short transverse along body 100 moves, and mouth mold 30 is mountable on turntable, and turntable can move up and down in die sinking or molding,
The upper end outer wall that mouth mold 30 is used in molding with note core 20 cooperatively forms bottle preform mouth forming gap 11；Hanging ring bed die 60 and body
100 is affixed.
Specific, embryo body bed die is set to the top of hanging ring bed die 60.The embryo body bed die includes two end templates 50, and
Two end templates 50 can be moved close to each other or are located remotely from each other along the width direction of body 100.It is equipped with and leads on end template 50
Xiang Kong, pilot hole are gradually inclined outwardly from the bottom to top.The lower end surface of above-mentioned embryo body bed die is used in molding and hanging ring bed die 60
Upper surface cooperatively form hanging ring forming gap 14；And the lower end that the upper surface of embryo body bed die is used in molding with note core 20 is matched
Conjunction forms bottle embryo bottom forming gap 13；Bottle embryo bottom forming gap 13 is connected to hanging ring forming gap 14.
In addition, embryo body mould 40 is set to the top of embryo body bed die, which can move along the short transverse of body 100；
It is equipped with embryo body in embryo body bed die and infuses chamber.Above-mentioned embryo body note chamber be used to protrude into molding for note core 20 and with outside the middle-end of note core 20
Wall cooperatively forms embryo body forming gap 12, which is connected to bottle embryo bottom forming gap 13.In embryo body mould 40
Elastomeric element 70 is clamped between lower end surface and body 100, elastomeric element 70 is for providing the bullet for moving upwards embryo body mould 40
Property stress.The lower end two sides of embryo body mould 40 are equipped with inclined guide pillar 41, and inclined guide pillar 41 is used to be inserted into pilot hole in molding to draw
It is close to each other to lead two end templates 50.
On the basis of the said structure, infusing core 20, mouth mold 30, embryo body mould 40, embryo body bed die and hanging ring bed die 60 can be by upper
To lower setting, i.e. note core 20 is located above the turntable, and embryo body mould 40, embryo body bed die and hanging ring bed die 60 are installed in body
On 100, and it is located at the lower section of turntable, in molding, can be made by moving downward note core 20 along the short transverse of body 100
Turntable moves downward, and mouth mold 30 can be driven to move downward the upper surface for being pressed in embryo body mould 40, and transport downwards with kinetoblast body mould 40
Dynamic, during embryo body mould 40 moves downward, the inclined guide pillar 41 of 40 lower end of embryo body mould can correspond to drawing for two end templates 50 of insertion
It in guide hole, during continuing downwards, drives two end templates 50 close to each other along the width direction of body 100, and infuses core
20 can sequentially pass through mouth mold 30, embryo body mould 40 embryo body note chamber and embryo body bed die, the inner wall of such mouth mold 30 simultaneously can be with note
The upper end outer wall of core 20 cooperatively forms bottle preform mouth forming gap 11, and the middle-end outer wall of inner wall and note core 20 that embryo body infuses chamber cooperates shape
At embryo body forming gap 12, the corresponding lower end for being sleeved on note core 20 of the inner wall of two end templates 50 and the lower end outer wall with note core 20
Cooperatively form bottle embryo bottom forming gap 13；The lower end surface of two end templates 50 and the upper surface of hanging ring bed die 60 cooperatively form hanging ring
Forming gap 14.
Plastic cement is injected to hanging ring forming gap 14, bottle embryo bottom forming gap 13, embryo thereafter through the adhesive pouring nozzle on body 100
Body forming gap 12 and bottle preform mouth forming gap 11 carry out mode locking and to pressurization in mold and cooling so that its internal bottle embryo
Rapid shaping.Certainly, above-mentioned adhesive pouring nozzle can be connected to the injecting mechanism 300 on body 100.
Die sinking operation is carried out again, in die sinking, can first be made to infuse core 20 and turntable while be moved upwards, is i.e. note core 20 and mouth
Mould 30 moves upwards simultaneously, and the pressure that note core 20 has just been lacked in the upper end of embryo body mould 40 and mouth mold 30 applies, embryo body mould 40 can be
When moving upwards under the action of elastomeric element 70, make embryo body mould 40 can be as molding bottle embryo moves upwards a distance, this mistake
The inclined guide pillar 41 of Cheng Zhong, 40 lower end of embryo body mould first can guide two end templates 50 of embryo body bed die to be located remotely from each other, and complete bottle embryo bottom
The die sinking in portion, and the bottleneck of the embryo body of bottle embryo, bottle embryo is not detached from corresponding embryo body mould 40 and mouth mold 30 also, thus bottle embryo
Embryo body and bottleneck can pass through identical cooling time, keep the cooling effect of its bottle embryo entirety more uniform.
And embryo body mould 40 moves upwards the property due to the elastic stress by elastomeric element 70, thus in two bed dies
Plate 50 is completed to become after being opened and no longer be moved upwards, and infusing core 20 and mouth mold 30 can drive the embryo body of entire bottle embryo to detach embryo body mould
40。
In addition, it should be noted that, due to being equipped with the embryo body being directly protruding into for note core 20 in embryo body mould 40 in the present embodiment
Infuse chamber can straight forming bottle embryo embryo body, bottle embryo embryo bottom molding then can by two end templates 50 it is close to each other with note core 20 under
Synthesis type is matched at end, in this way, bottle embryo spue line after molding exists only in the bottom of bottle embryo, the spue line that effectively shortens with bottle embryo embryo
Length makes embryo body outer wall more finishing after molding.
Further, above-mentioned mouth mold 30 can be located at the top of embryo body mould 40, and specific mouth mold 30 includes two 30 plates of mouth mold,
30 plate of specific two mouth molds can be moved along the short transverse of body 100, and can along body 100 width direction it is close to each other or
It is located remotely from each other, two 30 plate inner walls of mouth mold are set in the upper end of note core 20 in molding, and cooperate with the upper end outer wall of note core 20
Form above-mentioned bottle preform mouth forming gap 11.Due to bottle mouth position generally all can forming thread or bayonet etc structure, thus
Mouth mold 30 can be cooperatively formed by two 30 plates of mouth mold, and in bottle embryo formative stage, two 30 plates of mouth mold can be moved downward simultaneously simultaneously
It is close to each other, molding operation is completed, still, after bottle embryo molding, two 30 plates of mouth mold can be made first to move upwards, carry out bottle
When embryo is opened, the bottleneck of bottle embryo can be stuck on two 30 plates of mouth mold, thus bottle embryo embryo body can be moved upwardly together with bottleneck,
After note core 20 detaches the embryo body of bottle embryo, bottle embryo, which can continue to move to next station with the mouth mold 30 on turntable, to be carried out blowing bottle work
Industry, after blowing bottle and completing, two mouth molds, 30 plate can be just located remotely from each other, and complete the final die sinking operation of mouth mold 30.
Further, in the present embodiment, it is additionally provided with 30 driving mechanism of mouth mold on above-mentioned body 100, which drives
Motivation structure is for driving two 30 plates of mouth mold to move along the short transverse of body 100；And for driving two 30 plates of mouth mold along machine
The width direction of body 100 is close to each other or is located remotely from each other.Drive in the prior art can be selected in specific 30 driving mechanism of mouth mold
Perhaps cylinder to realize can drive the upper of two 30 plates of mouth mold to dynamic oil cylinder respectively by two drive cylinders or cylinder respectively
Lower movement and side-to-side movement, the up and down motion and side-to-side movement of two 30 plates of mouth mold independently drive, and are convenient for above-mentioned die sinking and molding.
Further, there are two above-mentioned elastomeric element 70 is set, which is respectively arranged on the two of body 100
Side, the elastic stress that such elastomeric element 70 provides are relatively stable.
Elastomeric element 70 in the present embodiment is preferably spring, and body 100 is equipped with to be extended along 100 short transverse of body
Mounting groove, spring one end are fixed in mounting groove；The other end of spring stretches out in mounting groove and consolidates with the lower end surface of embryo body mould 40
The case where connecing, so can preventing spring from shaking in compression or reseting procedure, stress is more steady.
Further, note 20 driving mechanism of core is additionally provided on body 100, note 20 driving mechanism of core is for driving note 20 edge of core
The short transverse of body 100 moves, which also can be selected drive cylinder in the prior art or cylinder comes
It realizes, driving structure is relatively stable.
Further, in this embodiment the lower end surfaces of two end templates 50 be equipped with the first hanging ring shaping groove；Two
First hanging ring shaping groove is penetrated through in molding, and the corresponding upper surface in hanging ring bed die 60 is equipped with the second hanging ring shaping groove,
Two the first hanging ring shaping grooves and the second hanging ring shaping groove can cooperatively form above-mentioned hanging ring forming gap in molding
14, it hangs oneself ring forming convenient for bottle embryo.Certainly, groove individually can also be set in the upper surface of hanging ring bed die 60, end template 50 molds
The upper end that its lower end surface is enclosed in groove later can also form above-mentioned hanging ring forming gap 14.On the contrary, individually being set on end template 50
Set groove, the lower end that the upper surface of hanging ring bed die 60 is enclosed in groove when molding can also form above-mentioned hanging ring gap, specifically can basis
Actual conditions are selected.
In addition, it is necessary to explanation, above-mentioned bottle embryo preheating mechanism 220, blow molding body 230 and product taking out mechanism
240 can be selected and identical structure in bottle blowing machine in the prior art.It is not described in detail herein.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (9)
1. a kind of PP hanging ring one infusion bottle infuses stretch blow equipment, it is characterised in that: including body, injecting mechanism and bottle blowing machine
Structure, the both ends of the body are equipped with the bottle mechanism, are set between two bottle mechanisms there are two the injecting mechanism；Two
The injecting mechanism be arranged side by side with body on；The gum-injecting port one of the injection nozzle of each injecting mechanism and each bottle mechanism is a pair of
It should be connected to.
2. PP hanging ring one infusion bottle as described in claim 1 infuses stretch blow equipment, it is characterised in that: the bottle mechanism includes
Turntable, bottle embryo shaping mechanism, bottle embryo preheating mechanism, blow molding body and product taking out mechanism；Turntable is articulated on body；
The turntable is equipped with bottle embryo shaping station, bottle embryo preheating station, blow molding station and product and takes out station, the bottle embryo
It is pre- that shaping mechanism, bottle embryo preheating mechanism, blow molding body and product taking out mechanism correspond bottle embryo shaping station, bottle embryo
Thermal technology position, blow molding station and product take out station setting；The gum-injecting port of the bottle mechanism is set to bottle embryo shaping mechanism
On.
3. PP hanging ring one infusion bottle as claimed in claim 2 infuses stretch blow equipment, it is characterised in that: bottle embryo shaping mechanism includes
Note core, mouth mold, embryo body mould, embryo body bed die and the hanging ring bed die affixed with body that can be moved along body height direction；Mouth mold
It is mounted on the upper end outer wall on turntable and in molding with note core and cooperatively forms bottle preform mouth forming gap；
Embryo body bed die is set to the top on body and being located at hanging ring bed die；Embryo body bed die includes two end templates, two end templates
It can move close to each other along the width direction of body or be located remotely from each other；End template is equipped with pilot hole；Pilot hole is from the bottom to top
Gradually it is inclined outwardly；The lower end surface of embryo body bed die be used to cooperatively form in molding with the upper surface of the hanging ring bed die hanging ring at
Type gap；The lower end that the upper surface of embryo body bed die is used in molding with the note core cooperatively forms bottle embryo bottom forming gap；Bottle
Embryo bottom forming gap is connected to hanging ring forming gap；
Embryo body mould is set to the top on body and being located at embryo body bed die；Embryo body mould can be moved along the short transverse of body；The embryo
It is equipped with embryo body in body bed die and infuses chamber；Embryo body note chamber is used to protrude into molding for note core and cooperatively form with the middle-end outer wall of note core
Embryo body forming gap；Embryo body forming gap is connected to bottle embryo bottom forming gap；It is clamped between the lower end surface and body of embryo body mould
Elastomeric element；Elastomeric element is for providing the elastic stress for moving upwards embryo body mould；The lower end two sides of embryo body mould are equipped with tiltedly
Guide post, inclined guide pillar are used to be inserted into the pilot hole in molding to guide two end templates close to each other.
4. PP hanging ring one infusion bottle as claimed in claim 3 infuses stretch blow equipment, it is characterised in that: mouth mold is set on body simultaneously
Positioned at the top of embryo body mould, mouth mold includes two mouth templates；Two mouth templates can move along the short transverse of body and can be along body
Width direction it is close to each other or be located remotely from each other；Two mouth template inner walls molding when be set in note core upper end and with note core
Upper end outer wall cooperatively form bottle preform mouth forming gap.
5. PP hanging ring one infusion bottle as claimed in claim 4 infuses stretch blow equipment, it is characterised in that: be additionally provided on the body
Mouth mold driving mechanism, mouth mold driving mechanism is for driving two mouth templates to move along the short transverse of body；And for driving two
A mouth template is close to each other along the width direction of body or is located remotely from each other.
6. PP hanging ring one infusion bottle as claimed in claim 3 infuses stretch blow equipment, it is characterised in that: the elastomeric element is equipped with
Two, two elastomeric elements are respectively arranged on the two sides of body.
7. the PP hanging ring one infusion bottle as described in claim 3 or 6 infuses stretch blow equipment, it is characterised in that: the elastomeric element
For spring, body is equipped with the mounting groove extended along body height direction；The spring one end is fixed in mounting groove；Spring
The other end stretches out in mounting groove and affixed with the lower end surface of embryo body mould.
8. the PP hanging ring one infusion bottle as claimed in claim 3 infuses stretch blow equipment, it is characterised in that: be additionally provided on the body
Core driving mechanism is infused, note core driving mechanism is for driving the note core to move along the short transverse of body.
9. the PP hanging ring one infusion bottle as claimed in claim 3 infuses stretch blow equipment, it is characterised in that: the lower end of two end templates
Face is equipped with the first hanging ring shaping groove；Two the first hanging ring shaping grooves are penetrated through in molding；The upper surface of hanging ring bed die is set
There is the second hanging ring shaping groove；Two the first hanging ring shaping grooves and the second hanging ring shaping groove are used to cooperate shape in molding
At the hanging ring forming gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859813.4A CN109049626A (en) | 2018-08-01 | 2018-08-01 | A kind of PP hanging ring one infusion bottle note stretch blow equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859813.4A CN109049626A (en) | 2018-08-01 | 2018-08-01 | A kind of PP hanging ring one infusion bottle note stretch blow equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN109049626A true CN109049626A (en) | 2018-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810859813.4A Pending CN109049626A (en) | 2018-08-01 | 2018-08-01 | A kind of PP hanging ring one infusion bottle note stretch blow equipment |
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| CN (1) | CN109049626A (en) |
Cited By (3)
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| CN110978462A (en) * | 2019-11-29 | 2020-04-10 | 佛山市工正包装设备科技股份有限公司 | Hanging ring blow mold bottom die, blow mold, blow molding method and hanging ring integrated infusion container |
| CN112721104A (en) * | 2021-01-07 | 2021-04-30 | 佛山市工正包装设备科技股份有限公司 | One-step injection-stretch-blow molding device and method for forming plastic container |
| CN114643695A (en) * | 2022-05-19 | 2022-06-21 | 佛山市工正包装设备科技股份有限公司 | Injection stretch blow molding machine for online integration of double equipment |
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| CN114643695A (en) * | 2022-05-19 | 2022-06-21 | 佛山市工正包装设备科技股份有限公司 | Injection stretch blow molding machine for online integration of double equipment |
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