CN207942680U - A kind of rotation core clamping mechanism - Google Patents
A kind of rotation core clamping mechanism Download PDFInfo
- Publication number
- CN207942680U CN207942680U CN201721569420.7U CN201721569420U CN207942680U CN 207942680 U CN207942680 U CN 207942680U CN 201721569420 U CN201721569420 U CN 201721569420U CN 207942680 U CN207942680 U CN 207942680U
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- locking plate
- rotation core
- rotation
- core
- linkage section
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Abstract
The utility model discloses a kind of rotation core clamping mechanism, including fulcrum bearing and mould bases, mode locking plate, end template and driving device are provided on mould bases；Mode locking plate is by revolving core slidable connection in mould bases；Driving device includes servo motor, rotation core gear, synchronizing wheel and bottom bar；The middle part of bottom bar is equipped with bed die gear；It is provided with sliding block capable of sliding back and forth in fulcrum bearing, rack is provided on the upper surface of sliding block；Bed die wheel and rack is meshed；End template is matched with sliding block by wedge block；When servo motor drives right side shuttering to be molded toward centre by revolving core gear driving right side rotation core and rotating, left side shuttering is driven to be molded toward centre by synchronizing wheel and bottom bar drive left side spin core to rotate simultaneously, bottom bar rotation simultaneously drives the rotation of bed die gear, and then drives end template to mold upwards by rack and wedge block.The utility model realizes the bed die in molding and links, and the time is greatly saved, also increases the stability integrally molded.
Description
Technical field
The utility model is related 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 wants
Molding, is first pushed down in place by bed die cylinder first, then by rear pattern plate cylinder, handle mold closes extremely forward, seals cylinder sealing,
Next it carries 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.
Utility model content
For the above technical problems, the purpose of this utility model is：Propose a kind of so that molding is quick, accurate
Rotation core clamping mechanism.
What the technical solution of the utility model was realized in：A kind of rotation core clamping mechanism, including fulcrum bearing and mould
Frame, it is characterised in that：Mode locking plate, end template and driving device are provided on the mould bases；The mode locking plate is by revolving core along water
Plane slidable connection is in mould bases；The mode locking plate includes the right side shuttering and left side shuttering that left and right is symmetrically set,
Then rotation core includes right side rotation core and left side spin core accordingly；The driving device include servo motor, rotation core gear, synchronizing wheel and
Bottom bar；The middle part of the bottom bar is equipped with bed die gear；Sliding block capable of sliding back and forth, institute are provided in the fulcrum bearing
It states and is provided with rack on the upper surface of sliding block；The bed die wheel and rack is meshed；The end template passes through wedge shape with sliding block
Block matches；Driving right side shuttering is molded toward centre by servo motor is by rotation core gear driving right side rotation core rotation,
Left side shuttering is driven to be molded toward centre by synchronizing wheel and bottom bar drive left side spin core to rotate simultaneously, while bottom
Cross bar rotation drives the rotation of bed die gear, and then drives end template to mold upwards by rack and wedge block.
Preferably, the rotation core is multistage ladder-like concentric shafts, includes mode locking plate linkage section successively, mould bases linkage section, same
Step wheel linkage section and gear linkage section；Helical form sliding slot is offered on the mode locking plate linkage section, is set in the helical form sliding slot
It is equipped with the guide post for penetrating mode locking plate linkage section；The axial line of the guide post and the axial line of rotation core are mutually perpendicular to；The guide post
Upper and lower ends end is fixedly connected by connecting rod with mode locking 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 mode locking 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 guide posts；Be provided in the fulcrum bearing with it is multiple
The matched guide sleeve of guide post；The guide post is applied in guide sleeve, and can be slided in guide sleeve in an axial direction.
Preferably, the guide post 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 guide post is provided with limited block.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The rotation core clamping mechanism of the utility model, it is compact-sized reasonable, revolve the core gear driving right side when servo motor passes through
Sidespin core rotates and then right side shuttering is driven to be molded toward centre, while driving left side spin core to turn by synchronizing wheel and bottom bar
Dynamic and then driving left side shuttering is molded toward centre, while bottom bar rotation drive bed die gear rotation, and then passes through rack
With wedge block drive end template mold upwards, realize molding when bed die linkage effect, be greatly saved molding and
The time of stretching also increases the stability integrally molded.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the front view of the utility model；
Attached drawing 3 is the right view of the utility model；
Attached drawing 4 is the structural schematic diagram that core is revolved in the utility model；
Wherein：1, fulcrum bearing；11, sliding block；12, rack；13, wedge block；2, mould bases；3, mode locking plate；4, end template；5, it drives
Dynamic device；51, servo motor；52, core gear is revolved；53, synchronizing wheel；54, bottom bar；55, bed die gear；6, core is revolved；61, it locks
Template linkage section；62, mould bases linkage section；63, synchronizing wheel linkage section；64, gear linkage section；65, helical form sliding slot；66, guide post；
7, slide-and-guide component.
Specific implementation mode
Illustrate the utility model below in conjunction with the accompanying drawings.
A kind of rotation core clamping mechanism of the utility model, as illustrated in the accompanying drawings from 1 to 3, including fulcrum bearing 1 and mould bases 2, the mould
Mode locking plate 3, end template 4 and driving device 5 are provided on frame 2；The mode locking plate 3 is by revolving the slidable connection along the horizontal plane of core 6
In mould bases 2；The mode locking plate 3 includes the right side shuttering and left side shuttering that left and right is symmetrically set, then revolves core 6 accordingly
Core and left side spin core are revolved including right side；The driving device 5 includes servo motor 51, rotation core gear 52, synchronizing wheel 53 and bottom
Cross bar 54；The middle part of the bottom bar 54 is equipped with bed die gear 55；Sliding block capable of sliding back and forth is provided in the fulcrum bearing 1
11, rack 12 is provided on the upper surface of the sliding block 11；The bed die gear 55 is meshed with rack 12；The end template 4
It is matched by wedge block 13 with sliding block 11；The rotation core 6 is multistage ladder-like concentric shafts, includes mode locking plate linkage section successively
61, mould bases linkage section 62, synchronizing wheel linkage section 63 and gear linkage section 64；Helical form is offered on the mode locking plate linkage section 61
Sliding slot 65 is provided with the guide post 66 for penetrating mode locking plate linkage section 61 in the helical form sliding slot 65；The axial line of the guide post 66
It is mutually perpendicular to the axial line of rotation core 6；The upper and lower ends end of the guide post 66 is fixedly connected by connecting rod 67 with mode locking plate 3；
The mould bases linkage section 62 is rotatablely connected by bearing and mould bases 2；The synchronizing wheel linkage section 63 by driving belt with it is synchronous
Wheel 53 is sequentially connected；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 mode locking plate 3 and mould bases 2；The sliding is led
There are eight groups to component 7, each four groups of left and right.
The lower end of further instruction, the end template 4 is fixedly connected with multiple guide posts 41；It is set in the fulcrum bearing 1
It is equipped with and 41 matched guide sleeve 42 of multiple guide posts；The guide post 41 is applied in guide sleeve 42, and can be existed in an axial direction
Sliding in guide sleeve 42；The guide post 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 guide post 41 is provided with limited block 43；The limited block 43 is for limiting the extreme position that end template 4 moves up.
The operation principle of the rotation core mode locking of the utility model is：When servo motor 51 is by revolving the driving of core gear 52 right side rotation
Core rotates and then right side shuttering is driven to be molded toward centre, while driving left side spin core to turn by synchronizing wheel 53 and bottom bar 54
Dynamic and then driving left side shuttering is molded toward centre, while the rotation drive bed die of bottom bar 54 gear 55 rotates, and then is passed through
Rack 12 and wedge block 13 drive end template 4 to mold upwards, realize the effect of bed die linkage when molding, greatly save
Molding and the time stretched, also increase the stability integrally molded.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, the scope of protection of the utility model can not be limited with this,
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in the scope of protection of the utility model
It is interior.
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
Mode locking plate（3）, end template（4）And driving device（5）；The mode locking plate（3）By revolving core（6）Slidable connection exists along the horizontal plane
Mould bases（2）；The mode locking 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 servo motor（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 sliding block capable of sliding 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 matches.
2. a kind of rotation core clamping mechanism according to claim 1, it is characterised in that：The rotation core（6）It is multistage ladder-like
Concentric shafts include mode locking plate linkage section successively（61）, mould bases linkage section（62）, synchronizing wheel linkage section（63）With gear linkage section
（64）；The mode locking 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 mode locking 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 mode locking 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 rotation 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 mode locking 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 guide posts（41）；The fulcrum bearing（1）On be provided with and multiple guide posts（41）Matched guide sleeve（42）；
The guide post（41）It is applied in guide sleeve（42）It is interior, and can be in an axial direction in guide sleeve（42）Interior sliding.
6. a kind of rotation core clamping mechanism according to claim 5, it is characterised in that：The guide post（41）And guide sleeve
（42）There are four groups, is 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 guide post（41）Lower end set
It is equipped with limited block（43）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569420.7U CN207942680U (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 |
|---|---|---|---|
| CN201721569420.7U CN207942680U (en) | 2017-11-22 | 2017-11-22 | A kind of rotation core clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207942680U true CN207942680U (en) | 2018-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569420.7U Active CN207942680U (en) | 2017-11-22 | 2017-11-22 | A kind of rotation core clamping mechanism |
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| CN (1) | CN207942680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058365A (en) * | 2017-11-22 | 2018-05-22 | 张家港羽成机械有限公司 | A kind of rotation core clamping mechanism |
-
2017
- 2017-11-22 CN CN201721569420.7U patent/CN207942680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058365A (en) * | 2017-11-22 | 2018-05-22 | 张家港羽成机械有限公司 | A kind of rotation core clamping mechanism |
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