CN108839325A - Infuse stretch blow hollow molding device - Google Patents
Infuse stretch blow hollow molding device Download PDFInfo
- Publication number
- CN108839325A CN108839325A CN201810650610.4A CN201810650610A CN108839325A CN 108839325 A CN108839325 A CN 108839325A CN 201810650610 A CN201810650610 A CN 201810650610A CN 108839325 A CN108839325 A CN 108839325A
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- Prior art keywords
- movable plate
- rotating disk
- mould group
- stretch blow
- group
- Prior art date
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- 238000000465 moulding Methods 0.000 title claims abstract description 25
- 238000005266 casting Methods 0.000 claims abstract description 18
- 238000001746 injection moulding Methods 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 8
- 239000002828 fuel tank Substances 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000000071 blow moulding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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
-
- 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
- B29C49/48—Moulds
-
- 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
- B29C49/56—Opening, closing or clamping means
-
- 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
-
- 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
- B29C49/78—Measuring, controlling or regulating
- B29C49/786—Temperature
-
- 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
- B29C49/56—Opening, closing or clamping means
- B29C2049/566—Locking means
-
- 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
- B29C49/48—Moulds
- B29C49/48185—Moulds with more than one separate mould cavity
-
- 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
- B29C49/78—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of note stretch blow hollow molding device, including injection moulding mould part and stretch blow-molded mold component, it further include rack (1) and the worktable panel (2) being fixed on the rack, worktable panel is connected by guide post (5) with upper plate (15)；Guide post is equipped with movable plate (12), and movable plate is connected by rotary drive mechanism with rotating disk (7)；Rotating disk is equipped with mouth mold group (24), rotates disc spins for mouth mold group respectively to injection moulding mould part and stretch blow-molded mold component indexing transfer, and constitute preform-casting mould group and stretch-blow mould group with it respectively；The position that upper plate corresponds to preform-casting mould group is equipped with Mode-locking oil cylinder (17), and piston rod (171) is connected with movable plate；Two or more Quick cylinders (3) are equipped in worktable panel and rack, drive movable plate and one lifting of rotating disk.Structure of the invention is stable and operation height more optimizes, and small in size low energy consumption.
Description
Technical field
The present invention relates to a kind of note stretch blow hollow molding devices, belong to stretch blow equipment manufacturing technology field.
Background technique
Blow molding is to be only second to the third-largest plastic molding method of injection molding and extrusion molding and with fastest developing speed
A kind of plastic molding method.In the prior art, it is more to disclose one kind for the utility model of Patent No. ZL201520323377.0
Station rotary molding machine, the molding machine except worktable panel is fixed on the rack it is motionless in addition to, remaining upper and lower template, rotating disk
Deng being in motion state during the work time, and in the actual operation process due to needing to run longer stroke when uplink, make
It is higher at the practical height space occupied of the molding machine, area occupied is big.
Summary of the invention
Technical problem to be solved by the present invention lies in view of the deficiencies of the prior art, provide a kind of note stretch blow hollow molding
Device, stable structure and operation height more optimize, and small in size low energy consumption.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions：
A kind of note stretch blow hollow molding device, including injection moulding mould part and stretch blow-molded mold component, also
Including rack and the worktable panel being fixed on the rack, the worktable panel is connected by guide post with upper plate；The guide post
It is equipped with movable plate, the movable plate is connected by rotary drive mechanism with rotating disk；The rotating disk is equipped with mouth mold group, the rotation
Turntable rotation to injection moulding mould part and stretch blow-molded mold component indexing transfer and divides the mouth mold group respectively
Preform-casting mould group and stretch-blow mould group are not constituted with it；The position that the upper plate corresponds to preform-casting mould group is equipped with Mode-locking oil cylinder, lives
Stopper rod is connected with the movable plate；In order to ensure the movement of movable plate and rotating disk is steady, in the worktable panel and rack on set
There are two or multiple Quick cylinders, drive one lifting of the movable plate and rotating disk.
In order to effectively limit, the worktable panel is equipped with multiple support rods, and the Quick cylinder drives the movable plate
When decline, the movable plate and the support rod are compressed and are limited.
In order to guarantee effective work of Mode-locking oil cylinder, the top of Mode-locking oil cylinder is equipped with auxiliary fuel tank, and the auxiliary fuel tank is by filling
Liquid valve is the Mode-locking oil cylinder filling liquid, convenient in time.
In order to energy-saving, the Quick cylinder and Mode-locking oil cylinder are respectively independently worked alternatively, the movable plate and rotating disk
When upper and lower movement, the Quick cylinder work, the Mode-locking oil cylinder is in filling liquid state；To described at preform-casting mould group and stretching
After all downlink moldings in place of blow molding die group, the Mode-locking oil cylinder repressurization mode locking.
Specifically, the movable plate is connected by rotary drive mechanism with rotating disk, and the rotary drive mechanism includes：If
The lower push oil cylinder on the movable plate is set, piston rod passes through rotation transition block and is connected by linear bearing with the rotating disk,
And rotating disk relatively described movable plate under multiple guiding axis effects through rotation transition block is driven to make uplink and downlink movement.
The rotary drive mechanism further include across the movable plate pinion gear and be fixed in the rotation transition block
Gear wheel, the two intermeshing, makes the rotation transition block drive rotating disk to rotate by the linear bearing and guiding axis
Movement.
Further, described device further includes pickup mould group, and the pickup mould group includes being separately positioned on the movable plate
Wedge-shaped strut, the mouth mold group being arranged in the rotating disk and the conveyer belt being arranged on the worktable panel.
Further, described device further includes temperature adjustment mould group, and the temperature adjustment mould group includes being separately positioned on the movable plate
On temperature adjustment core model, the mouth mold group being arranged in the rotating disk and the temperature adjustment cavity plate being arranged on the worktable panel.
In conclusion the present invention provides a kind of note stretch blow hollow molding device, stable structure and operation height more optimizes,
It is small in size that low energy consumption.
In the following with reference to the drawings and specific embodiments, technical solution of the present invention is described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present invention note stretch blow hollow molding device；
Fig. 2 is the left side direction view of Fig. 1；
Fig. 3 is movable plate partial structural diagram of the present invention.
Specific embodiment
Fig. 1 is the structural schematic diagram of present invention note stretch blow hollow molding device；Fig. 2 is the left side direction view of Fig. 1.Such as Fig. 1
And as shown in connection with fig. 2, the present invention provides a kind of note stretch blow hollow molding device, mainly includes rack 1, and rack 1 is whole as device
The pedestal of body, lower surface is for fixing, and the side of upper surface is equipped with injecting systems 27, and the other side is fixed with work top
Plate 2.The worktable panel 2 is connected by guide post 5 with upper plate 15.The guide post 5 is equipped with movable plate 12, and the movable plate 12 passes through
Rotary drive mechanism is connected with rotating disk 7, and the rotating disk is equipped with mouth mold group 24.
The note stretch blow hollow molding device further includes injection moulding mould part and stretch blow-molded mold component, described
The rotation of rotating disk 7 is by the mouth mold group 24 respectively to injection moulding mould part and stretch blow-molded mold component indexing transfer
And preform-casting mould group and stretch-blow mould group are constituted with it respectively.The position of the corresponding preform-casting mould group of the upper plate 15 is equipped with Mode-locking oil cylinder
17, piston rod 171 is connected with the upper surface of the movable plate 12.It is there are two being set in the worktable panel 2 and rack 1 or more
A Quick cylinder 3 drives 7 one lifting of the movable plate 12 and rotating disk.In order to effectively limit, the Quick cylinder 3 drives institute
When stating the decline of movable plate 12, the movable plate 12 is compressed with the support rod 6 to be limited.
In order to ensure Mode-locking oil cylinder effectively works, the top of the Mode-locking oil cylinder 17 is equipped with auxiliary fuel tank 19, the auxiliary fuel tank
19 by prefill valve be conveniently the timely filling liquid of the Mode-locking oil cylinder 17, to ensure the speed of service.It is described in order to suitably reduce energy consumption
Quick cylinder 3 and Mode-locking oil cylinder 17 respectively work independently, when the movable plate 12 and rotating disk 7 move up and down, the Quick cylinder 3
Work, the Mode-locking oil cylinder 17 are in filling liquid state；It is molded in place to described at preform-casting mould group and stretch-blow mould group all downlinks
Afterwards, the 17 repressurization mode locking of Mode-locking oil cylinder.
Fig. 3 is movable plate partial structural diagram of the present invention.Such as Fig. 3 and as shown in Figure 1, Figure 2, in order to realize rotating disk 7
It can make movement and rotary motion above and below with respect to movable plate 12, specifically, the movable plate 12 passes through rotary drive mechanism and rotation
Disk 7 is connected, and the rotary drive mechanism includes：Lower push oil cylinder 16 on the movable plate 12 is set, and piston rod 161 passes through rotation
Turn transition block 11 to be connected by multiple groups linear bearing 35 with the rotating disk 7, and drives rotating disk 7 several through rotation transition
The relatively described movable plate 12 makees uplink and downlink movement under the action of the guiding axis 8 of block 11.The rotary drive mechanism further includes across institute
The gear wheel 21 stating the pinion gear 20 of movable plate 12 and being fixed in the rotation transition block 11, pinion gear 20 and gear wheel 21 are mutual
Engagement makes the rotation transition block 11 drive rotating disk 7 to rotate by multiple groups linear bearing 35 and guiding axis 8.
Such as Fig. 1 and as shown in connection with fig. 2, the identical mouth mold group 24 of fourth officer is evenly distributed in rotating disk 7, respectively be correspondingly arranged at
Movable plate 12 and mold component on worktable panel 2 and form different mould groups.Specifically, it may include preform-casting mould group, adjust
Warm mould group, stretch-blow mould group and pickup mould group.Further, preform-casting mould group include injection mouth mold group 24, be correspondingly arranged at it is dynamic
The core model group 22 of the lower section of plate 12 and the cavity plate group 25 being arranged on worktable panel 2 form a chamber or combination die in each mould group
Have, the hot flow path 26 for injecting raw material is equipped with below cavity plate group 25, hot flow path 26 is connected with injecting systems 27.Core model therein
Group 22 and cavity plate group 25 are injection moulding mould part.Temperature adjustment mould group includes temperature adjustment mouth mold group 24, is correspondingly arranged at movable plate 12
The temperature adjustment core model group 29 of lower section and the temperature adjustment cavity plate group 28 being correspondingly arranged on worktable panel 2.Stretch-blow mould group includes drawing
Blow moulding die group 24 is stretched, the envelope gas group 10 for being correspondingly arranged at 12 lower section of movable plate, envelope gas group 10 is passed through and is arranged above movable plate 12
The connected stretch rod 8 of 14 piston rod of stretching cylinder, be correspondingly arranged on worktable panel 2 and be blow molded die cylinder and blowing mould group 4.Its
In envelope gas group 10 and blowing mould group 4 be stretch blow-molded mold component.Pickup mould group include pickup mouth mold group 24, correspondence set
It sets the pickup cylinder 30 above movable plate 12, the wedge-shaped strut 31 being located at below movable plate 12, be correspondingly arranged on worktable panel 2
Pickup conveyer belt 33.The specific location of aforementioned four mould group for convenience of explanation prevents the contour line weight between each mould group
Group photo is rung to its specific description, illustrates only preform-casting mould group and stretch-blow mould group in Fig. 1, and tune is illustrated only in Fig. 2
Warm mould group and pickup mould group, in fact, four mould groups are all simultaneous in embodiment as depicted in figs. 1 and 2.
It should be noted that every pair mouth mold group 24 is all openable including being symmetricly set on the left and right two halves of 7 lower section of rotating disk
Or combined Hough mouth mold and pressing plate.Since Hough mouth mold and pressing plate belong to the prior art, at this to its specific structure and work
Mode repeats no more.
In practical applications, aforementioned four Working mould group can only include preform-casting mould group and stretch-blow mould group, this
Under structure setting, rotating disk 7 makees 180 ° of unidirectional or reciprocating rotaries, and after the completion of blow molding, product 32 can worked by setting
Aperture on deck plate 2 is fallen.It can also use including preform-casting mould group, the structure setting of stretch-blow mould group and pickup mould group,
Rotating disk 7 makees 120 ° of single direction rotations at this time.And in Fig. 1, embodiment shown in Fig. 2, including preform-casting mould group, temperature adjustment mould group, drawing
Four Working mould groups of blow molding die group and pickup mould group are stretched, then rotating disk 7 makees 90 ° of single direction rotations.
Below in conjunction with Fig. 1 to Fig. 3, technical process of the invention is described in detail as follows：
In initial state, movable plate 12 is located at the position of uplink in place, and rotating disk 7 is located at the position of downlink in place, preform-casting mould
Group, temperature adjustment mould group, stretch-blow mould group and pickup Mo Zu constitute corresponding four stations respectively, and each station is separated by angle and is
90°。
Under control system driving, Quick cylinder 3 drives movable plate 12 and 7 downlink of rotating disk, makes injection mouth mold group 24 and core
Mould group 22 is successively gone downwards in cavity plate group 25, must assure that the top for a plurality of support rod 6 being fixed on worktable panel 2 at this time
Limit is just compressed with movable plate 12, then the pressurization of Mode-locking oil cylinder 17 mode locking, injecting systems 27 are by molten raw material via hot-fluid
Road 26 injects in injection type chamber.At this point, molded good pipe 34 is fallen into temperature adjustment cavity plate 28 on temperature adjustment station, then adjust
Warm core model 29, which is also gone downwards to, carries out temperature adjustment in pipe 34.Meanwhile in stretch-blow station, the pipe 34 by temperature adjustment falls into closure
Blowing mould group 4 in, stretching cylinder 14 drives stretch rod 9 to execute pulling action, and synchronizes and carries out blow molding work, completes wait be blow molded movement
Afterwards, stretching cylinder 14 drives 9 uplink of stretch rod, and blowing mould group 4 is opened.
After 17 pressure release of Mode-locking oil cylinder, Quick cylinder 3 drives movable plate 12 and 7 uplink of rotating disk, during uplink, under push away oil
Cylinder 16 drives rotating disk 7 to carry out lower promotion work, makes the pipe 34 and respective core model group on injection station and temperature adjustment station respectively
It is detached from, is also separated from the product 32 on stretch-blow station with envelope gas group 10.In place to 12 uplink of movable plate, 7 downlink of rotating disk
After in place, rotary drive mechanism drives rotating disk 7 to rotate 90 °, the product of a upper station is fed sequentially into next station, in work
While bit map, blowing mould group 4 carries out mould assembling action.After the product 32 that blow molding is completed is transported to pickup station, it is located at movable plate
The pickup cylinder 30 of 12 tops drives wedge-shaped strut 31 to pass through the corresponding aperture in 24 two sides of pickup mouth mold group in rotating disk 7 and will breathe out
Husband's mouth mold struts, and product 32 is fallen on conveyer belt 33, to complete a production process from raw material to final product.
In conclusion the present invention provides a kind of note stretch blow molding machine, worktable panel, upper plate are fixed, only
Movable plate and rotating disk move up and down, it is ensured that have enough spaces between upper plate and worktable panel, make each mould group dynamic
When plate downlink, it can mold in place.Compared to the prior art, the present invention can reduce the height of worktable panel, to make
The height occupied in whole device actual moving process is relatively low.Simultaneously as this note stretch blow provided by the present invention at
Type device moving component is few, therefore loads when uplink and downlink gently to which low energy consumption；Secondly as being fast in uplink and downlink motion process
Fast cylinder efficient, Mode-locking oil cylinder are in filling liquid state, and only the repressurization mode locking after downlink molding in place, can more play
Energy-conserving action；In addition, since Mode-locking oil cylinder is arranged above injection-molded parts, it can be ensured that whole clamp forces directly apply
The phenomenon that being corresponded on mold in injection-molded parts, being more conducive to avoid pipe inclined thickness.Therefore, structure of the invention is stable and grasps
Make height optimization, it is energy-saving.
Claims (8)
1. a kind of note stretch blow hollow molding device, including injection moulding mould part and stretch blow-molded mold component, special
Sign is, further includes rack (1) and the worktable panel (2) being fixed on the rack, the worktable panel by guide post (5) with
Upper plate (15) is connected；The guide post is equipped with movable plate (12), and the movable plate is connected by rotary drive mechanism with rotating disk (7)；
The rotating disk be equipped with mouth mold group (24), the rotation disc spins by the mouth mold group respectively to injection moulding mould part with
Stretch blow-molded mold component indexing transfer simultaneously constitutes preform-casting mould group and stretch-blow mould group with it respectively；The upper plate is corresponding
The position of preform-casting mould group is equipped with Mode-locking oil cylinder (17), and piston rod (171) is connected with the movable plate；
Two or more Quick cylinders (3) are equipped in the worktable panel and rack, drive the movable plate and rotating disk one
Lifting.
2. note stretch blow hollow molding device as described in claim 1, which is characterized in that the worktable panel (2) is equipped with
Multiple support rods (6), when the Quick cylinder (3) drives the movable plate (2) decline, the movable plate and the support rod are compressed and are limited
Position.
3. note stretch blow hollow molding device as described in claim 1, which is characterized in that set above the Mode-locking oil cylinder (17)
Have auxiliary fuel tank (18), the auxiliary fuel tank is the Mode-locking oil cylinder filling liquid by prefill valve.
4. note stretch blow hollow molding device as claimed in claim 3, which is characterized in that the Quick cylinder (3) and mode locking oil
Cylinder (17) is respectively independent to be worked alternatively, when the movable plate (2) and rotating disk (7) move above and below, the Quick cylinder work, and institute
It states Mode-locking oil cylinder and is in filling liquid state；After it is described at preform-casting mould group and stretch-blow mould group all downlink molding in place after, the lock
Mould oil cylinder repressurization mode locking.
5. note stretch blow hollow molding device as described in claim 1, which is characterized in that the rotary drive mechanism includes：If
The lower push oil cylinder (16) on the movable plate (12) is set, piston rod (161) passes through rotation transition block (11) and passes through linear bearing
(35) it is connected with the rotating disk (7), and drives rotating disk opposite under multiple guiding axis (8) effects through rotation transition block
The movable plate makees uplink and downlink movement.
6. note stretch blow hollow molding device as claimed in claim 5, which is characterized in that the rotary drive mechanism further includes wearing
The gear wheel (21) crossing the pinion gear (20) of the movable plate (12) and being fixed on rotation transition block (11), the two is mutually nibbled
It closes, the rotation transition block is made to drive rotating disk (7) to rotate by the linear bearing (35) and guiding axis (8).
7. note stretch blow hollow molding device as described in claim 1, which is characterized in that described device further includes pickup mould group,
The pickup mould group further comprises the wedge-shaped strut (31) being separately positioned on the movable plate (12), is arranged in the rotating disk
(7) conveyer belt (33) of mouth mold group (24) and setting on the worktable panel (2) on.
8. note stretch blow hollow molding device as claimed in claim 1 or 7, which is characterized in that described device further includes temperature adjustment mould
Group, the temperature adjustment mould group further comprise the temperature adjustment core model (29) being separately positioned on the movable plate (12), are arranged in the rotation
The temperature adjustment cavity plate (28) of mouth mold group (24) and setting on the worktable panel (2) on turntable (7).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018103682405 | 2018-04-23 | ||
| CN201810368240 | 2018-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108839325A true CN108839325A (en) | 2018-11-20 |
Family
ID=64203704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810650610.4A Pending CN108839325A (en) | 2018-04-23 | 2018-06-22 | Infuse stretch blow hollow molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108839325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814286A (en) * | 2021-08-23 | 2021-12-21 | 昆明理工大学 | Continuous thixoextrusion device and method for shaft sleeve part |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758615A (en) * | 2009-05-17 | 2010-06-30 | 柳州市精业机器有限公司 | Double-station reciprocating rotary type injection stretch blow hollow forming machine |
| CN208896471U (en) * | 2018-04-23 | 2019-05-24 | 柳州市精业机器有限公司 | Infuse stretch blow hollow molding device |
-
2018
- 2018-06-22 CN CN201810650610.4A patent/CN108839325A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758615A (en) * | 2009-05-17 | 2010-06-30 | 柳州市精业机器有限公司 | Double-station reciprocating rotary type injection stretch blow hollow forming machine |
| CN208896471U (en) * | 2018-04-23 | 2019-05-24 | 柳州市精业机器有限公司 | Infuse stretch blow hollow molding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814286A (en) * | 2021-08-23 | 2021-12-21 | 昆明理工大学 | Continuous thixoextrusion device and method for shaft sleeve part |
| CN113814286B (en) * | 2021-08-23 | 2024-03-26 | 昆明理工大学 | Device and method for continuously thixotropic extrusion of shaft sleeve part |
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