CN108058365A - A kind of rotation core clamping mechanism - Google Patents
A kind of rotation core clamping mechanism Download PDFInfo
- Publication number
- CN108058365A CN108058365A CN201711171271.3A CN201711171271A CN108058365A CN 108058365 A CN108058365 A CN 108058365A CN 201711171271 A CN201711171271 A CN 201711171271A CN 108058365 A CN108058365 A CN 108058365A
- Authority
- CN
- China
- Prior art keywords
- core
- gear
- rotation core
- locked mode
- mould bases
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B29C49/42—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
- B29C49/56—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of rotation core clamping mechanisms, and including fulcrum bearing and mould bases, locked mode plate, end template and driving device are provided on mould bases；Locked mode plate is by revolving core slidable connection in mould bases；Driving device includes servomotor, rotation core gear, synchronizing wheel and bottom bar；The middle part of bottom bar is equipped with bed die gear；The sliding block that can be slid back and forth is provided in fulcrum bearing, rack is provided on the upper surface of sliding block；Bed die wheel and rack is meshed；End template is engaged with sliding block by wedge block；When servomotor by revolving core gear driving right side rotation core rotates that right side shuttering is driven to mold toward centre, by synchronizing wheel and bottom bar left side spin core is driven to rotate simultaneously left side shuttering to be driven to be molded toward centre, bottom bar, which rotates, simultaneously drives bed die gear to rotate, and then by rack and wedge block end template is driven to mold upwards.The present invention realizes the bed die in molding and links, and the time is greatly saved, also increases the stability integrally molded.
Description
Technical field
The present invention relates to a kind of rotation core clamping mechanisms on bottle blowing machine, belong to bottle blowing machine technical field.
Background technology
For bottle blowing machine universal in the market, the actuating unit molded on frame is driven by cylinder, if mechanism will
Molding, is first pushed down in place first by bed die cylinder, then by rear pattern plate cylinder, handle mold closes extremely forward, seals cylinder sealing,
Next carry out pre-blowing successively and height is blown, draft cylinder pushes up stretch rod while height is blown, whole bottle stretch forming
A process, which has, successively to be acted, and the time is long, and due to being pneumatic, is influenced by airflow fluctuation, molding
When, and is vibrated bigger at the noise that generates, simultaneously because cylinder is unstable to be easy to cause mold position inaccurate, influences product
Quality is big.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：It proposes a kind of so that the fast and accurate rotation of molding
Core clamping mechanism.
What the technical solution of the present invention was realized in：A kind of rotation core clamping mechanism, including fulcrum bearing and mould bases,
It is characterized in that：Locked mode plate, end template and driving device are provided on the mould bases；The locked mode plate along the horizontal plane may be used by revolving core
It is slidably connected at mould bases；The locked mode plate includes right side shuttering and the left side shuttering that left and right is symmetrically set, then accordingly
Rotation core include right side rotation core and left side spin core；The driving device includes servomotor, rotation core gear, synchronizing wheel and bottom transverse
Bar；The middle part of the bottom bar is equipped with bed die gear；The sliding block that can be slid back and forth, the sliding block are provided in the fulcrum bearing
Upper surface on be provided with rack；The bed die wheel and rack is meshed；The end template is matched with sliding block by wedge block
It closes；It is logical simultaneously when servomotor by revolving core gear driving right side rotation core rotates that right side shuttering is driven to mold toward intermediate
It crosses synchronizing wheel and bottom bar driving left side spin core rotates and then left side shuttering is driven to be molded toward centre, while bottom bar turns
It is dynamic that bed die gear is driven to rotate, and then by rack and wedge block end template is driven to mold upwards.
Preferably, the rotation core is multistage stepped concentric shafts, successively including locked mode plate linkage section, mould bases linkage section, same
Step wheel linkage section and gear linkage section；Helical form sliding slot is offered on the locked mode plate linkage section, is set in the helical form sliding slot
It is equipped with the guide post for penetrating locked mode plate linkage section；The axial line of the guide post is mutually perpendicular to revolving the axial line of core；The guide post
Upper and lower ends end is fixedly connected by connecting rod with locked mode plate；The mould bases linkage section is rotatablely connected by bearing and mould bases；Institute
Synchronizing wheel linkage section is stated to be sequentially connected by driving belt and synchronizing wheel；The gear linkage section is sequentially connected with rotation core gear.
Preferably, multigroup slide-and-guide component is provided between the locked mode plate and mould bases.
Preferably, the slide-and-guide component has eight groups, each four groups of left and right.
Preferably, the lower end of the end template is fixedly connected with multiple leads；Be provided in the fulcrum bearing with it is multiple
The matched guide sleeve of lead；The lead is applied in guide sleeve, and can be slided vertically in guide sleeve.
Preferably, the lead and guiding are cased with four groups, are symmetricly set on the both ends end of end template two-by-two.
Preferably, the lower end of the lead is provided with limited block.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The rotation core clamping mechanism of the present invention, it is compact-sized reasonable, when servomotor is turned by revolving core gear driving right side rotation core
Dynamic and then driving right side shuttering is molded toward centre, while rotates to drive by synchronizing wheel and bottom bar driving left side spin core
Dynamic left side shuttering is molded toward centre, while bottom bar rotates and bed die gear is driven to rotate, and then passes through rack and wedge block
End template is driven to mold upwards, realizes the effect of bed die linkage when molding, be greatly saved molding and stretching when
Between, also increase the stability integrally molded.
Description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Attached drawing 1 is the structure diagram of the present invention；
Attached drawing 2 is the front view of the present invention；
Attached drawing 3 is the right view of the present invention；
Attached drawing 4 is the structure diagram that core is revolved in the present invention；
Wherein：1st, fulcrum bearing；11st, sliding block；12nd, rack；13rd, wedge block；2nd, mould bases；3rd, locked mode plate；4th, end template；5th, driving dress
It puts；51st, servomotor；52nd, core gear is revolved；53rd, synchronizing wheel；54th, bottom bar；55th, bed die gear；6th, core is revolved；61st, locked mode plate
Linkage section；62nd, mould bases linkage section；63rd, synchronizing wheel linkage section；64th, gear linkage section；65th, helical form sliding slot；66th, guide post；7th, it is sliding
Action-oriented component.
Specific embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
A kind of rotation core clamping mechanism of the present invention, as illustrated in the accompanying drawings from 1 to 3, including fulcrum bearing 1 and mould bases 2, on the mould bases 2
It is provided with locked mode plate 3, end template 4 and driving device 5；The locked mode plate 3 by revolve core 6 along the horizontal plane slidable connection in mould bases
2；The locked mode plate 3 includes right side shuttering and the left side shuttering that left and right is symmetrically set, then rotation core 6 includes the right side accordingly
Sidespin core and left side spin core；The driving device 5 includes servomotor 51, rotation core gear 52, synchronizing wheel 53 and bottom bar 54；
The middle part of the bottom bar 54 is equipped with bed die gear 55；The sliding block 11 that can be slid back and forth is provided in the fulcrum bearing 1, it is described
Rack 12 is provided on the upper surface of sliding block 11；The bed die gear 55 is meshed with rack 12；The end template 4 and sliding block 11
It is engaged by wedge block 13；The rotation core 6 is multistage stepped concentric shafts, is connected successively including locked mode plate linkage section 61, mould bases
Connect section 62, synchronizing wheel linkage section 63 and gear linkage section 64；Helical form sliding slot 65, institute are offered on the locked mode plate linkage section 61
State the guide post 66 for being provided in helical form sliding slot 65 and penetrating locked mode plate linkage section 61；The axial line of the guide post 66 and rotation core 6
Axial line is mutually perpendicular to；The upper and lower ends end of the guide post 66 is fixedly connected by connecting rod 67 with locked mode plate 3；The mould bases connects
Section 62 is connect to be rotatablely connected by bearing and mould bases 2；The synchronizing wheel linkage section 63 is connected by driving belt and the transmission of synchronizing wheel 53
It connects；The gear linkage section 64 is sequentially connected with rotation core gear 52.
Further instruction is provided with multigroup slide-and-guide component 7 between the locked mode plate 3 and mould bases 2；The slip is led
There are eight groups to component 7, each four groups of left and right.
Further instruction, the lower end of the end template 4 are fixedly connected with multiple leads 41；It is set in the fulcrum bearing 1
It is equipped with and multiple 41 matched guide sleeves 42 of lead；The lead 41 is applied in guide sleeve 42, and can be existed vertically
It is slided in guide sleeve 42；The lead 41 and guide sleeve 42 have four groups, are symmetricly set on the both ends end of end template 4 two-by-two；
The lower end of the lead 41 is provided with limited block 43；The limited block 43 is used to limit the extreme position that end template 4 moves up.
The operation principle of rotation core locked mode of the present invention is：When servomotor 51 is turned by revolving the driving of core gear 52 right side rotation core
It is dynamic and then right side shuttering is driven to be molded toward intermediate, at the same by synchronizing wheel 53 and the driving left side spin core of bottom bar 54 rotate into
And left side shuttering is driven to be molded toward centre, while bottom bar 54 rotates and bed die gear 55 is driven to rotate, and then pass through rack
12 and wedge block 13 drive end template 4 upwards mold, realize molding when bed die linkage effect, conjunction is greatly saved
Mould and the time stretched, also increase the stability integrally molded.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, it is all according to the present invention
The equivalent change or modification that Spirit Essence is made should all cover within the scope of the present invention.
Claims (7)
1. a kind of rotation core clamping mechanism, including fulcrum bearing（1）And mould bases（2）, it is characterised in that：The mould bases（2）On be provided with
Locked mode plate（3）, end template（4）And driving device（5）；The locked mode plate（3）By revolving core（6）Slidable connection exists along the horizontal plane
Mould bases（2）；The locked mode plate（3）The right side shuttering and left side shuttering being symmetrically set including left and right, then corresponding rotation
Core（6）Core and left side spin core are revolved including right side；The driving device（5）Including servomotor（51）, rotation core gear（52）, it is synchronous
Wheel（53）And bottom bar（54）；The bottom bar（54）Middle part be equipped with bed die gear（55）；The fulcrum bearing（1）On set
It is equipped with the sliding block that can be slid back and forth（11）, the sliding block（11）Upper surface on be provided with rack（12）；The bed die gear
（55）With rack（12）It is meshed；The end template（4）With sliding block（11）Pass through wedge block（13）It is engaged；Work as servomotor
（51）By revolving core gear（52）Rotation core in driving right side rotates and then right side shuttering is driven to be molded toward centre, while passes through synchronization
Wheel（53）With bottom bar（54）Left side spin core is driven to rotate and then left side shuttering is driven to be molded toward centre, while bottom bar
（54）It rotates and drives bed die gear（55）It rotates, and then passes through rack（12）And wedge block（13）Drive end template（4）It closes upwards
Mould.
2. a kind of rotation core clamping mechanism according to claim 1, it is characterised in that：The rotation core（6）It is stepped for multistage
Concentric shafts, successively including locked mode plate linkage section（61）, mould bases linkage section（62）, synchronizing wheel linkage section（63）With gear linkage section
（64）；The locked mode plate linkage section（61）On offer helical form sliding slot（65）, the helical form sliding slot（65）It is inside provided with and wears
Saturating locked mode plate linkage section（61）Guide post（66）；The guide post（66）Axial line with rotation core（6）Axial line be mutually perpendicular to；Institute
State guide post（66）Upper and lower ends end pass through connecting rod（67）With locked mode plate（3）It is fixedly connected；The mould bases linkage section（62）It is logical
Cross bearing and mould bases（2）Rotation connection；The synchronizing wheel linkage section（63）Pass through driving belt and synchronizing wheel（53）It is sequentially connected；
The gear linkage section（64）With revolving core gear（52）It is sequentially connected.
3. a kind of rotation core clamping mechanism according to claim 1, it is characterised in that：The locked mode plate（3）And mould bases（2）It
Between be provided with multigroup slide-and-guide component（7）.
4. a kind of rotation core clamping mechanism according to claim 3, it is characterised in that：The slide-and-guide component（7）Have eight
Group, each four groups of left and right.
5. a kind of rotation core clamping mechanism according to claim 1, it is characterised in that：The end template（4）Lower end fix
It is connected with multiple leads（41）；The fulcrum bearing（1）On be provided with and multiple leads（41）Matched guide sleeve（42）；
The lead（41）It is applied in guide sleeve（42）It is interior, and can be vertically in guide sleeve（42）Interior slip.
6. a kind of rotation core clamping mechanism according to claim 5, it is characterised in that：The lead（41）And guide sleeve
（42）There are four groups, be symmetricly set on end template two-by-two（4）Both ends end.
7. a kind of rotation core clamping mechanism according to claim 5, it is characterised in that：The lead（41）Lower end set
It is equipped with limited block（43）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171271.3A CN108058365A (en) | 2017-11-22 | 2017-11-22 | A kind of rotation core clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171271.3A CN108058365A (en) | 2017-11-22 | 2017-11-22 | A kind of rotation core clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058365A true CN108058365A (en) | 2018-05-22 |
Family
ID=62135026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711171271.3A Pending CN108058365A (en) | 2017-11-22 | 2017-11-22 | A kind of rotation core clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037888A (en) * | 2018-10-11 | 2020-04-21 | 铨宝工业股份有限公司 | Opening and closing mechanism of bottle blowing mold |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158141Y (en) * | 2008-01-22 | 2008-12-03 | 蔡佳翰 | Opening and closing mould mechanism of bottle blow-moulding machine |
| CN102009467A (en) * | 2010-10-31 | 2011-04-13 | 华南理工大学 | Single-motor-driven all-electric mold closing and moving system and implementation method and application thereof |
| CN102357948A (en) * | 2011-08-25 | 2012-02-22 | 苏州同大机械有限公司 | Elbow clasping type die opening and closing mechanism |
| CN102431154A (en) * | 2010-09-29 | 2012-05-02 | 浙江宏振机械模具集团有限公司 | Plastic drawing and blowing machine mold opening/closing mechanism having bidirectional synchronous lifting function |
| CN202293117U (en) * | 2011-11-01 | 2012-07-04 | 广州西力机械有限公司 | Die assembling power mechanism and die assembling device |
| CN205148879U (en) * | 2015-10-19 | 2016-04-13 | 全冠(福建)机械工业有限公司 | Single servo motor of blow molding machine opens MOLD CLAMPING APPARATUS |
| CN106042333A (en) * | 2016-07-12 | 2016-10-26 | 德玛克（长兴）包装机械有限公司 | Servo-motor-driven mould opening, closing and locking mechanism of bottle blowing machine |
| CN107009600A (en) * | 2017-06-06 | 2017-08-04 | 全冠(福建)机械工业有限公司 | A kind of folding mould device of blow moulding machine |
| CN207942680U (en) * | 2017-11-22 | 2018-10-09 | 张家港羽成机械有限公司 | A kind of rotation core clamping mechanism |
-
2017
- 2017-11-22 CN CN201711171271.3A patent/CN108058365A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158141Y (en) * | 2008-01-22 | 2008-12-03 | 蔡佳翰 | Opening and closing mould mechanism of bottle blow-moulding machine |
| CN102431154A (en) * | 2010-09-29 | 2012-05-02 | 浙江宏振机械模具集团有限公司 | Plastic drawing and blowing machine mold opening/closing mechanism having bidirectional synchronous lifting function |
| CN102009467A (en) * | 2010-10-31 | 2011-04-13 | 华南理工大学 | Single-motor-driven all-electric mold closing and moving system and implementation method and application thereof |
| CN102357948A (en) * | 2011-08-25 | 2012-02-22 | 苏州同大机械有限公司 | Elbow clasping type die opening and closing mechanism |
| CN202293117U (en) * | 2011-11-01 | 2012-07-04 | 广州西力机械有限公司 | Die assembling power mechanism and die assembling device |
| CN205148879U (en) * | 2015-10-19 | 2016-04-13 | 全冠(福建)机械工业有限公司 | Single servo motor of blow molding machine opens MOLD CLAMPING APPARATUS |
| CN106042333A (en) * | 2016-07-12 | 2016-10-26 | 德玛克（长兴）包装机械有限公司 | Servo-motor-driven mould opening, closing and locking mechanism of bottle blowing machine |
| CN107009600A (en) * | 2017-06-06 | 2017-08-04 | 全冠(福建)机械工业有限公司 | A kind of folding mould device of blow moulding machine |
| CN207942680U (en) * | 2017-11-22 | 2018-10-09 | 张家港羽成机械有限公司 | A kind of rotation core clamping mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037888A (en) * | 2018-10-11 | 2020-04-21 | 铨宝工业股份有限公司 | Opening and closing mechanism of bottle blowing mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104928995B (en) | Extra small drafting angle paper pulp moulding product automatic moulding machine | |
| CN107186954A (en) | A kind of three color injection molding apparatus and its forming method | |
| CN108058365A (en) | A kind of rotation core clamping mechanism | |
| CN207942680U (en) | A kind of rotation core clamping mechanism | |
| CN104608091B (en) | Pressing and combining device for threaded nut and threaded rod | |
| CN213006283U (en) | Mould demoulding mechanism for injection molding machine | |
| CN208812435U (en) | A kind of injection mold easy to disassemble | |
| CN209666183U (en) | A kind of five plate elbow rod type die joining devices | |
| CN209701570U (en) | The arrangement output mechanism of cup piling machine | |
| CN207942679U (en) | A kind of flat-pushing clamping mechanism | |
| CN203890813U (en) | Ultra-small-draft-angle molded pulp product automatic molding machine | |
| CN209409168U (en) | Rotate injection molding tool altogether | |
| CN107839195A (en) | A kind of horizontal sliding clamping mechanism | |
| CN210415490U (en) | Automatic blank-falling type bottle blowing machine capable of up-down conveying | |
| CN206201458U (en) | A kind of linkage double moldses device of System of Hollow Blow Shaping Machine | |
| CN201198192Y (en) | Stretch blow station structure of bottle blower | |
| CN109049574A (en) | A kind of mold of the upper die and lower die with locking linkage function | |
| CN110126138B (en) | Automatic blank-falling bottle blowing machine capable of conveying up and down | |
| CN208788802U (en) | The T shape pile die of scalable internal model and the scalable internal model of setting | |
| CN211807773U (en) | Blow molding device with extrusion molding structure | |
| CN202805623U (en) | Bottle blank interval varying device of blow molding machine | |
| CN108673842A (en) | Turbofan wind wheel one-time-shaped mould | |
| CN206765276U (en) | A kind of double-colored thick glue preparation facilities | |
| CN206796397U (en) | Laminated mould | |
| CN217495081U (en) | Multi-cavity movable mould blank pouring device of PP material bottle blank forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |