CN106738795A - The special blow moulding machine of twisted string bottle in PETG plastics - Google Patents
The special blow moulding machine of twisted string bottle in PETG plastics Download PDFInfo
- Publication number
- CN106738795A CN106738795A CN201710141359.4A CN201710141359A CN106738795A CN 106738795 A CN106738795 A CN 106738795A CN 201710141359 A CN201710141359 A CN 201710141359A CN 106738795 A CN106738795 A CN 106738795A
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- Prior art keywords
- twisted string
- cylinder
- frame
- bottle
- interior
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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
- B29C49/04—Extrusion blow-moulding
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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
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses the special blow moulding machine of twisted string bottle in a kind of PETG plastics, it includes frame, extrusion unit, twisted string die head in rotation, hot knife group, blowning installation, shifting formwork locked mode group, makes spout device and manipulator；Smart structural design of the present invention, rationally, the rotated interior twisted string die head of thermoplastic for extruding unit fusion plastification is extruded into parison, simultaneously in extrusion, rotating servo motor drives nozzle head to rotate by power transmission shaft, and part thermoplastic's plastics are extruded and be attached on the inwall of parison through the interior twisted string material hole on nozzle head；Then parison enters in mould, is passed through compressed air, inflation parison, after cooling and shaping, product is taken out from mould, the mouth of a river is destroyed by beating spout device, manipulator goes to take out finished product, i.e. complete one circulation, can easily and fast produce on inwall with interior twisted string bottle product, and the bottle product good appearance, modern design, production efficiency is high, low cost, beneficial to wide popularization and application.
Description
Technical field
The present invention relates to blow moulding machine technical field, and in particular to the special blow moulding machine of twisted string bottle in a kind of PETG plastics.
Background technology
Blowing (blow moulding) is also referred to as hollow blow molding, a kind of plastic working method for quickly growing.Thermoplastic resin
The tubular plastic parison that fat is extruded or injection moulding is obtained, while hot（Or it is heated to soft state）, it is placed in split cavity, mold closing
It is passed through compressed air in parison immediately afterwards, makes plastic parison inflation and be close on mould inner wall, through cooling and demolding, that is, obtains
Various hollow products, that is, be obtained plastic bottles.
Current plastic bottles shape is varied, and it each with different design concepts makes every effort to that different use can be reached
The use requirement at family.To pursue change and aesthetic property, generally twisted string is added with plastic bottles wall.However, at present on the market
Plastic bottles are mainly outer wall twisted string, i.e. twisted string on the outer wall of plastic bottles；And mostly injection molding shaping, its mould
It is complex and processing cost is higher.Therefore, be badly in need of on the market a kind of smart structural design, rationally, can quickly produce inwall
The special blow moulding machine of twisted string bottle in the PETG plastics of the upper bottle with interior twisted string.
The content of the invention
For above-mentioned deficiency, it is an object of the present invention to provide a kind of smart structural design, rationally, can quickly produce
The special blow moulding machine of twisted string bottle in the PETG plastics of the bottle with interior twisted string on inwall.
To achieve the above object, technical scheme provided by the present invention is：The special blowing of twisted string bottle in a kind of PETG plastics
Machine, it includes frame, extrusion unit, twisted string die head in rotation, hot knife group, blowning installation, shifting formwork locked mode group, beats spout device
And manipulator, the extrusion unit is arranged in frame, and twisted string die head is vertically set in the middle of the front of frame in the rotation
Position, and be connected with the extrusion unit, the lower position of twisted string die head is arranged on machine in the hot knife group corresponding rotation
On frame, two shifting formwork locked mode groups are correspondingly arranged at the down either side position of twisted string die head in rotation, the position of correspondence shifting formwork locked mode group
Described blowning installation is respectively arranged with two side positions of twisted string die head in the rotation, spout device and manipulator is made, institute
Stating twisted string die head in rotation includes rotating servo motor, power transmission shaft, fixed mount, packing cylinder, nozzle body, nozzle core and nozzle head, described to squeeze
Barrel is arranged on the bottom of fixed mount, and the nozzle body is connected to the lower end of packing cylinder, and sizing material passage is axially arranged with the nozzle body, rotation
Turn the top that servomotor is vertically set on fixed mount, the upper end of the power transmission shaft passes through the drive of shaft coupling and rotating servo motor
Moving axis is connected, and the sizing material passage is stretched into lower end, and the nozzle core is fixed on the lower end of the power transmission shaft, the upper end footpath of the nozzle head
A connecting portion being connected with the nozzle core is formed to reducing, the middle part of the nozzle head radially reduces and forms tapered portion, the nozzle head
The radially enlarged backgauge portion for forming a cross section ovalize in lower end, the periphery inner side of the backgauge portion is arranged with the center of circle
Twisted string material hole in multiple, the discharging opening position of the sizing material passage is narrowed.
Used as a modification of the present invention, the shifting formwork locked mode group includes matched moulds drive cylinder, mobile drive cylinder, fixation
Seat, interior fixed form, outer fixed form, Der Laengslenker, preceding linkage tooth bar, afterwards linkage tooth bar, gear, horizontal guide rod, installing plate,
Outer to move frame and interior shifting frame, the Der Laengslenker is movably arranged on the top of fixed seat by guide pin bushing, and the interior fixed form passes through
Guide pin bushing is arranged on the front portion of Der Laengslenker, and the outer fixed form is arranged on the front end of Der Laengslenker, and the gear passes through toothholder
The bottom surface of fixed seat is arranged on, the front end of the preceding linkage tooth bar is connected on interior fixed form, and tail end is meshed with gear, institute
The front end of linkage tooth bar is meshed with gear after stating, and tail end is connected with installing plate, and the cylinder body of the matched moulds drive cylinder is set
On a mounting board, the piston rod of the matched moulds drive cylinder is connected with the interior fixed form；The bottom of the fixed seat is set
In one end of horizontal guide rod, the other end of the horizontal guide rod is arranged in frame by mounting rod, the mobile drive cylinder
Cylinder body is arranged on mounting rod, and the piston rod of the movement drive cylinder is connected with the fixed seat, and the outer shifting frame is arranged on
On the side wall of outer fixed form, the interior outer position for moving frame of frame correspondence of moving is arranged on the side wall of interior fixed form, the interior shifting
Frame is provided with inner clip bottle tool, and the outer shifting is provided with the outer clip bottle tool corresponding with inner clip bottle tool.
Used as a modification of the present invention, the blowning installation includes lift cylinder, regulation mounting seat, lifter plate, spacing
Plate, guide rod and blowing nozzle, the lifter plate are arranged in regulation mounting seat by Guide column component, and the lift cylinder is arranged on tune
In section mounting seat, and lifter plate relative adjustment mounting seat can be driven to make lifting action；The blowing nozzle is arranged on lifter plate, and
Towards underface；The upper end of the guide rod is through lifter plate and is fixed in regulation mounting seat, and the limiting plate is fixed on guide rod
Lower end, and the limiting plate is provided with the perforate corresponding with the blowing nozzle.
As a modification of the present invention, it is described beat spout device including Cutter apron, cutting knife cylinder, push pedal, upper cutter, under
Moving cutting tool and lower fixed cutting tool, the push pedal are arranged on Cutter apron by Guide column component, and the cutting knife cylinder sets cutting knife
On seat and can drive push pedal with respect to Cutter apron make closer or far from action, the upper cutter is arranged on the upper position of push pedal, institute
The lower position that lower moving cutting tool is arranged on push pedal is stated, the position of the lower lower moving cutting tool of fixed cutting tool correspondence is set to be moved outside
On frame.
Used as a modification of the present invention, the manipulator includes support base, Rodless cylinder, slide, straight line jig arm and folder
Arm cylinder, the Rodless cylinder is horizontally set on support base, and the slide is arranged on the driver part of Rodless cylinder, and two is straight
Wire clamp arm is respectively oppositely arranged on the both sides of slide by Guide column component, and two jig arm cylinders are oppositely arranged on slide, and can be driven
Two straight line jig arm are relative to be clamped or release action.
Beneficial effects of the present invention are：Smart structural design of the present invention, reasonable, the thermoplasticity modeling of extrusion unit fusion plastification
Expect that rotated interior twisted string die head is extruded into parison, while in extrusion, rotating servo motor drives nozzle by power transmission shaft
Head rotation, part thermoplastic's plastics are extruded and are attached on the inwall of parison through the interior twisted string material hole on nozzle head；Then parison enters
Enter in mould, be passed through compressed air, inflation parison after cooling and shaping, product is taken out from mould, water is destroyed by beating spout device
Mouthful, manipulator goes to take out finished product, that is, complete a circulation, can easily and fast produce the bottle system with interior twisted string on inwall
Product, and the bottle product good appearance, modern design, production efficiency is high, low cost, beneficial to wide popularization and application, Ke Yishi
For producing the plastic bottles such as PETG, PE, PP, PS, EVA.
Below in conjunction with the accompanying drawings with embodiment, the present invention is further described.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the dimensional structure diagram of the interior twisted string die head of rotation in the present invention.
Fig. 3 is the broken section structural representation of the interior twisted string die head of rotation in the present invention.
Fig. 4 is the structural representation of nozzle head in the present invention.
Fig. 5 is the structural representation of shifting formwork locked mode group in the present invention.
Fig. 6 is the structural representation of blowning installation in the present invention.
Fig. 7 is the structural representation that spout device is beaten in the present invention.
Fig. 8 is the structural representation of manipulator in the present invention.
Specific embodiment
In the present embodiment, as a example by producing PETG twisted strings bottle.Certainly, in other embodiments, it is also possible to according to actual conditions
Bottle for producing other materials, such as：PE, PP, PS, EVA etc..
Referring to the special blow moulding machine of twisted string bottle in a kind of PETG plastics that Fig. 1-8, the present embodiment provide, it includes frame 1, squeezes
Go out unit 2, twisted string die head 3, hot knife group in rotation, blowning installation 5, shifting formwork locked mode group 6, make spout device 7 and manipulator 4,
The extrusion unit 2 is arranged in frame 1, and twisted string die head 3 is vertically set on the front centre position of frame 1 in the rotation,
And be connected with the extrusion unit 2, the lower position of twisted string die head 3 is arranged on frame 1 in the hot knife group corresponding rotation
On, two shifting formwork locked mode groups 6 are correspondingly arranged at the down either side position of twisted string die head 3 in rotation, the position of correspondence shifting formwork locked mode group 6
Described blowning installation 5 is respectively arranged with two side positions of twisted string die head 3 in the rotation, spout device 7 and manipulator is made
4, twisted string die head 3 includes rotating servo motor 31, power transmission shaft 32, fixed mount 33, packing cylinder 34, nozzle body 35, nozzle in the rotation
Core 36 and nozzle first 37, the packing cylinder 34 are arranged on the bottom of fixed mount 33, and the nozzle body 35 is connected to the lower end of packing cylinder 34,
It is axially arranged with sizing material passage 351 in the nozzle body 35, rotating servo motor 31 is vertically set on the top of fixed mount 33, the transmission
The upper end of axle 32 is connected by shaft coupling with the drive shaft of rotating servo motor 31, and the sizing material passage 351, institute are stretched into lower end
The lower end that nozzle core 36 is fixed on the power transmission shaft 32 is stated, the upper end of the nozzle first 37 radially reduces formation one and is connected with the nozzle core 36
The connecting portion 374 for connecing, the middle part of the nozzle first 37 radially reduces and forms tapered portion 371, the radially enlarged formation in lower end of the nozzle first 37
The backgauge portion 372 of one cross section ovalize, the periphery inner side of the backgauge portion 372 is arranged with twisted string in multiple in the center of circle
Material hole 373, the discharging opening position of the sizing material passage 351 is narrowed.
Specifically, the shifting formwork locked mode group 6 includes matched moulds drive cylinder 61, mobile drive cylinder 62, fixed seat 63, interior solid
Solid plate 64, outer fixed form 65, Der Laengslenker 66, preceding linkage tooth bar 67, rear linkage tooth bar 68, gear, horizontal guide rod 69, peace
Dress plate 610, outer shifting frame 611 and interior shifting frame 612, the Der Laengslenker 66 are movably arranged on the top of fixed seat 63 by guide pin bushing,
The interior fixed form 64 is arranged on the front portion of Der Laengslenker 66 by guide pin bushing, and the outer fixed form 65 is arranged on Der Laengslenker
66 front end, the gear is arranged on the bottom surface of fixed seat 63 by toothholder, and the preceding front end for linking tooth bar 67 is connected to interior
On fixed form 64, tail end is meshed with gear, it is described after the front end of linkage tooth bar 68 be meshed with gear, tail end and installing plate
610 are connected, and the cylinder body of the matched moulds drive cylinder 61 is arranged on installing plate 610, the piston rod of the matched moulds drive cylinder 61
It is connected with the interior fixed form 64；The bottom of the fixed seat 63 is arranged on one end of horizontal guide rod 69, the horizontal guide rod
69 other end is arranged in frame 1 by mounting rod 615, and the cylinder body of the mobile drive cylinder 62 is arranged on mounting rod,
The piston rod of the movement drive cylinder 62 is connected with the fixed seat 63, and the outer shifting frame 611 is set in outer fixed form 65
Side wall on, the interior outer position for moving frame 611 of the correspondence of frame 612 of moving is arranged on the side wall of interior fixed form 64, the interior shifting frame
612 are provided with inner clip bottle tool 613, and the outer frame 611 that moves is provided with the outer clip bottle tool corresponding with inner clip bottle tool 613
614。
The blowning installation 5 includes lift cylinder 51, regulation mounting seat 52, lifter plate 53, limiting plate 54, guide rod 55 and blows
Valve 56, the lifter plate 53 is arranged in regulation mounting seat 52 by Guide column component, and the lift cylinder 51 is arranged on regulation
In mounting seat 52, and the relative adjustment mounting seat 52 of lifter plate 53 can be driven to make lifting action；The blowing nozzle 56 is arranged on lifting
On plate 53, and towards underface；The upper end of the guide rod 55 is through lifter plate 53 and is fixed in regulation mounting seat 52, the limit
Position plate 54 is fixed on the lower end of guide rod 55, and the limiting plate 54 is provided with the perforate corresponding with the blowing nozzle 56.
The spout device 7 of beating includes Cutter apron 71, cutting knife cylinder 72, push pedal 73, upper cutter 74, the and of lower moving cutting tool 75
Lower fixed cutting tool 76, the push pedal 73 is arranged on Cutter apron 71 by Guide column component, and the cutting knife cylinder 72 sets Cutter apron
On 71 and push pedal 73 can be driven to make closer or far from action with respect to Cutter apron 71, the upper cutter 74 is arranged on the top of push pedal 73
Position, the lower moving cutting tool 75 is arranged on the lower position of push pedal 73, the lower moving cutting tool 75 of the correspondence of lower fixed cutting tool 76
Position set outside move frame 611 on.
The manipulator 4 includes support base 41, Rodless cylinder 42, slide 43, straight line jig arm 44 and jig arm cylinder 45, described
Rodless cylinder 42 is horizontally set on support base 41, and the slide 43 is arranged on the driver part of Rodless cylinder 42, two straight lines
Jig arm 44 is respectively oppositely arranged on the both sides of slide 43 by Guide column component, and two jig arm cylinders 45 are oppositely arranged on slide 43, and
Two straight line jig arm 44 can be driven to clamp relatively or release action.
The special blow moulding machine of twisted string bottle includes electric control system, hydraulic control system, blows in PETG plastics of the invention
Molding machine air-channel system, blow moulding machine water circuit system and servo electrical machinery system.Wherein electric control system is carried out using touch screen/PLC
Control, each time, pressure, frequency conversion parameter follow one's inclinations adjustable, there is alarm to inquire about etc., the matching of various functions can be adapted to.Automation journey
Degree is high：Can complete to expect that the Full-automatic circulation of qualified product works from above.Hydraulic control system, the hydraulic control system is used
Ratio open-loop control system, the hydraulic control system can be realized carrying out various motions quick, stabilization and is accurately controlled.Blow
Molding machine air-channel system is used for the parts such as the blowing of cylinder operation and product.Blow moulding machine water circuit system；Blow moulding machine water circuit system is provided
Cooling water, for the cooling at the positions such as mould, machine barrel, blow needle, reduction box.Servo electrical machinery system is supplied to twisted string die head in rotation
3, and the control slow-speed of revolution is reached by reductor and driver, the number of turns that accurately control material embryo rotates, so as to realize that PETG is turned round
Line bottle.
During work, (1) will enter in machine barrel with the well-mixed granulated plastic of color masterbatch from charging aperture, will by extrusion unit 2
Plastic heating is fused into melt fluid, is plasticated by extrusion system and mixed, and melt is with certain flow and pressure by rotation
Twisted string die head 3 is extruded into parison；Simultaneously in extrusion, rotating servo motor 31 drives nozzle first 37 to revolve by power transmission shaft 32
Turn, part thermoplastic's plastics are extruded and be attached on the inwall of parison through the interior twisted string material hole 373 on nozzle first 37.(2) parison is worked as
When reaching specific length, matched moulds drive cylinder 61 drives interior fixed form 64 and outer fixed form 65 to be folded closes blow mold
Mould, while hot knife group is stretched out and cuts off parison；(3) compressed air is passed through to the air inlet on blow mold by blowning installation 5
With certain pressure inflation parison；(4) blow mold cavity pressure is kept, product and blow mold inner surface is closely connect
Touch, then cooling and shaping, after die sinking, blow mold is moved back to the lower position of twisted string die head 3 in rotation；And by inner clip bottle tool
613 and outer clip bottle tool 614 be engaged and clamp product；Blow mold is waited to move to the position of blowning installation 5 next time；(5) when
When blow mold moves to 5 position of blowning installation, inner clip bottle tool 613 and outer clip bottle tool 614 are also simultaneously by clamped product
Move to beat the position of spout device 7, by beat spout device 7 carry out repair overlap obtain finished product；(6) manipulator 4 goes to take out finished product, and
Move to precalculated position.A circulation is completed, the bottle product with interior twisted string on inwall can be easily and fast produced, and should
The good appearance of bottle product, modern design, production efficiency is high, low cost.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in specific embodiment disclosed and described above, to of the invention
Some modifications and changes should also be as falling into scope of the claims of the invention.Although additionally, being used in this specification
Some specific terms, but these terms are merely for convenience of description, do not constitute any limitation to the present invention, using with its
The device of same or analogous other structures, all falls in the scope of protection of the present invention.
Claims (5)
1. the special blow moulding machine of twisted string bottle in a kind of PETG plastics, it is characterised in that it includes frame, extrusion unit, turns round in rotation
Line die head, hot knife group, blowning installation, shifting formwork locked mode group, spout device and manipulator are made, the extrusion unit is arranged on frame
On, twisted string die head is vertically set on the front centre position of frame in the rotation, and is connected with the extrusion unit, described
The lower position of twisted string die head is arranged in frame in hot knife group corresponding rotation, and two shifting formwork locked mode groups are correspondingly arranged in rotation
The down either side position of twisted string die head, the position of correspondence shifting formwork locked mode group is in the two side positions difference of twisted string die head in the rotation
It is provided with described blowning installation, makes spout device and manipulator, twisted string die head includes rotating servo motor, passes in the rotation
Moving axis, fixed mount, packing cylinder, nozzle body, nozzle core and nozzle head, the packing cylinder are arranged on the bottom of fixed mount, the nozzle body connection
In the lower end of packing cylinder, sizing material passage is axially arranged with the nozzle body, rotating servo motor is vertically set on the top of fixed mount, institute
The upper end for stating power transmission shaft is connected by shaft coupling with the drive shaft of rotating servo motor, and the sizing material passage, institute are stretched into lower end
The lower end that nozzle core is fixed on the power transmission shaft is stated, the upper end of the nozzle head radially reduces and forms a connection being connected with the nozzle core
Portion, the middle part of the nozzle head radially reduces and forms tapered portion, the one cross section ovalize of the radially enlarged formation in lower end of the nozzle head
Backgauge portion, the periphery inner side of the backgauge portion is arranged with twisted string material hole in multiple, the discharging of the sizing material passage in the center of circle
Narrow oral area position.
2. the special blow moulding machine of twisted string bottle in PETG plastics according to claim 1, it is characterised in that：The shifting formwork locked mode group
Including matched moulds drive cylinder, mobile drive cylinder, fixed seat, interior fixed form, outer fixed form, Der Laengslenker, preceding linkage tooth
Bar, afterwards linkage tooth bar, gear, horizontal guide rod, installing plate, outer shifting frame and interior shifting frame, the Der Laengslenker are set by guide pin bushing activity
Put on the top of fixed seat, the interior fixed form is arranged on the front portion of Der Laengslenker by guide pin bushing, the outer fixed form sets
Put in the front end of Der Laengslenker, the gear is arranged on the bottom surface of fixed seat by toothholder, the front end of the preceding linkage tooth bar connects
Be connected on interior fixed form, tail end is meshed with gear, it is described after linkage tooth bar front end be meshed with gear, tail end with installation
Plate is connected, and the cylinder body of the matched moulds drive cylinder is set on a mounting board, and the piston rod of the matched moulds drive cylinder is interior with described
Fixed form is connected；The bottom of the fixed seat is arranged on one end of horizontal guide rod, and the other end of the horizontal guide rod is by peace
Dress bar is arranged in frame, and the cylinder body of the mobile drive cylinder is arranged on mounting rod, the piston rod of the movement drive cylinder
It is connected with the fixed seat, the outer shifting frame is set on the side wall of fixed form outside, the interior shifting outside frame correspondence moves frame
Position is arranged on the side wall of interior fixed form, this it is interior shifting frame be provided with inner clip bottle tool, it is described it is outer shifting be provided with it is interior
The corresponding outer clip bottle tool of folder bottle tool.
3. the special blow moulding machine of twisted string bottle in PETG plastics according to claim 1 and 2, it is characterised in that：The dress of blowing
Put including lift cylinder, regulation mounting seat, lifter plate, limiting plate, guide rod and blowing nozzle, the lifter plate is set by Guide column component
Put in regulation mounting seat, the lift cylinder is arranged in regulation mounting seat, and can drive lifter plate relative adjustment mounting seat
Make lifting action；The blowing nozzle is arranged on lifter plate, and towards underface；The upper end of the guide rod is through lifter plate and consolidates
It is scheduled in regulation mounting seat, the limiting plate is fixed on the lower end of guide rod, and the limiting plate is provided with relative with the blowing nozzle
The perforate answered.
4. the special blow moulding machine of twisted string bottle in PETG plastics according to claim 2, it is characterised in that：It is described to beat spout device
Including Cutter apron, cutting knife cylinder, push pedal, upper cutter, lower moving cutting tool and lower fixed cutting tool, the push pedal is set by Guide column component
Put on Cutter apron, the cutting knife cylinder sets on Cutter apron and push pedal can be driven to make closer or far from action with respect to Cutter apron,
The upper cutter is arranged on the upper position of push pedal, and the lower moving cutting tool is arranged on the lower position of push pedal, the lower fixation
The position of the lower moving cutting tool of cutting knife correspondence is set to be moved on frame outside.
5. the special blow moulding machine of twisted string bottle in PETG plastics according to claim 1, it is characterised in that：The manipulator includes
Support base, Rodless cylinder, slide, straight line jig arm and jig arm cylinder, the Rodless cylinder are horizontally set on support base, the cunning
Seat is arranged on the driver part of Rodless cylinder, and two straight line jig arm are respectively oppositely arranged on the both sides of slide, two by Guide column component
Jig arm cylinder is oppositely arranged on slide, and two straight line jig arm can be driven to clamp relatively or release action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141359.4A CN106738795B (en) | 2017-03-10 | 2017-03-10 | Blow molding machine special for PETG plastic internal twisted line bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141359.4A CN106738795B (en) | 2017-03-10 | 2017-03-10 | Blow molding machine special for PETG plastic internal twisted line bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106738795A true CN106738795A (en) | 2017-05-31 |
| CN106738795B CN106738795B (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141359.4A Active CN106738795B (en) | 2017-03-10 | 2017-03-10 | Blow molding machine special for PETG plastic internal twisted line bottle |
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| CN107160656A (en) * | 2017-06-26 | 2017-09-15 | 长春华威塑料化工有限责任公司 | Full automatic hollow forming machine |
| CN109278272A (en) * | 2018-10-17 | 2019-01-29 | 广东鑫美精密机械有限公司 | Automatic air cushion machine |
| CN110561707A (en) * | 2019-09-19 | 2019-12-13 | 东莞市今隽机械有限公司 | TV support plastic hollow molding machine |
| CN111886123A (en) * | 2018-03-19 | 2020-11-03 | 大众汽车股份公司 | Method and mould for producing plastic containers, in particular fuel containers, by internal pressure forming |
| CN113478786A (en) * | 2021-05-31 | 2021-10-08 | 绍兴市泰乐包装有限公司 | Blow molding machine |
| CN113650265A (en) * | 2021-08-19 | 2021-11-16 | 广东乐善智能装备股份有限公司 | Multi-station bottle blowing machine without moving mould locking frame |
| CN116653265A (en) * | 2023-07-31 | 2023-08-29 | 佛山市永信功成塑料有限公司 | Plastic bottle blow molding die capable of automatically demolding plastic bottle |
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