CN106926438A - A kind of link gear of bottle-blowing machine mould opening-closing mould bases and bed die mould bases - Google Patents
A kind of link gear of bottle-blowing machine mould opening-closing mould bases and bed die mould bases Download PDFInfo
- Publication number
- CN106926438A CN106926438A CN201710191431.4A CN201710191431A CN106926438A CN 106926438 A CN106926438 A CN 106926438A CN 201710191431 A CN201710191431 A CN 201710191431A CN 106926438 A CN106926438 A CN 106926438A
- Authority
- CN
- China
- Prior art keywords
- mould bases
- axle
- mould
- bed die
- connecting rod
- 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.)
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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
- B29C49/4236—Drive 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 bottle-blowing machine mould opening-closing mould bases and the link gear of bed die mould bases, folding mould mould bases includes the first mould bases in frame rotated around first axle, around the second mould bases for coordinating the first mould bases folding mould in frame that first axle is rotated, bed die mould bases lifting in frame, link gear includes the second axle in frame rotated around Pivot Point Center line direction, between the second axle and folding mould mould bases the first drive mechanism for molding or rotating matched moulds is rotated for drive the first mould bases and the second mould bases to cooperate when the second axle is rotated, the second drive mechanism for driving the lifting of bed die mould bases when the second axle is rotated between the second axle and bed die mould bases, the 3rd drive mechanism for driving the rotation of the second axle in frame.The folding and the lifting of bed die mould bases of the rotation Synchronization Control folding mould mould bases that link gear of the present invention passes through the second axle, realize the linkage of folding mould mould bases and bed die mould bases.
Description
Technical field
The present invention relates to a kind of bottle-blowing machine mould opening-closing mould bases and the link gear of bed die mould bases.
Background technology
Existing bottle blowing machine is formed through high pressure gas blowing in a mold in blown bottle by the bottle base for heating.Bottle
Blow molding process it is main by unlocking, mould is opened, bed die declines, place bottle base, bed die rises, mould is closed etc., and link is constituted.
This bottle blowing machine has the following disadvantages that folding pattern cam and bed die cam work independently, and the requirement to installation and debugging is higher, production capacity
It is difficult to reach the requirement of high speed bottle blowing；Bed die molded base part operation noise is larger during bottle blowing machine works.
The content of the invention
It is an object of the invention to provide the link gear of a kind of bottle-blowing machine mould opening-closing mould bases and bed die mould bases, by by folding
The up and down motion for being converted into bed die mould bases of mould mould bases, so as to realize the linkage of folding mould mould bases and bed die mould bases.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of link gear of bottle-blowing machine mould opening-closing mould bases and bed die mould bases, folding mould mould bases is included around being located at that first axle is rotated
The first mould bases in frame, around the first axle rotate in the frame for coordinating the first mould bases folding mould
The second mould bases, bed die mould bases lifting in the frame, the link gear include around Pivot Point Center line direction rotate
The second axle in the frame, between second axle and the folding mould mould bases in second axle
The rotation die sinking for cooperating of first mould bases and second mould bases or the first driving machine for rotating matched moulds are driven during rotation
Structure, between second axle and the bed die mould bases for driving the bed die mould bases liter when second axle is rotated
Second drive mechanism of drop, the 3rd drive mechanism for driving the second axle rotation in the frame.
Preferably, first drive mechanism includes the first connecting rod, one that are sheathed on second axle that one end is fixed
End is hinged on first mould bases to be used to drive second connecting rod, one end that first mould bases rotates around the first axle to be hinged
It is used for the third connecting rod for driving second mould bases to be rotated around the first axle on second mould bases, the second connecting rod
The other end is hinged on the other end of the first connecting rod, and the other end of the third connecting rod is also articulated to the first connecting rod
On the other end.
It is highly preferred that the other end of the second connecting rod is hinged on the other end of the first connecting rod by the 3rd axle,
The other end of the third connecting rod is hinged on the other end of the first connecting rod also by the 3rd axle.
It is highly preferred that one end of the second connecting rod is hinged on first mould bases by the 4th axle, the described 3rd connects
One end of bar is hinged on second mould bases by the 5th axle, during the 4th axle and the 5th axle are axisymmetricly distributed
Heart line is by the first axle.
Preferably, second drive mechanism includes the first swing arm being sheathed on second axle fixed one end, sets
The elevating mechanism moved up and down for the swing with first swing arm in first swing arm other end, located at described
The bed die fixed block for installing the bed die mould bases above elevating mechanism.
It is highly preferred that the elevating mechanism include be fixedly connected in the frame contiguous block, lifting be arranged in institute
State the lead column in contiguous block, be fixedly connected on the first cam of the lead column lower end, edge is offered on first cam
The cam path of the swaying direction tilted upward distribution of first swing arm, the other end of first swing arm is provided with being located at for slip
Bearing in the cam path.
It is further preferred that the bed die fixed block is located at the upper end of the lead column.
Preferably, the 3rd drive mechanism includes the second swing arm being sheathed on second axle fixed one end, sets
In second swing arm other end for driving second swing arm to swing the second cam to drive second axle to rotate.
Preferably, the first axle and second axle are vertically distributed.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：One kind of the present invention is blown
The link gear of bottle machine folding mould mould bases and bed die mould bases, by setting the second axle, the first drive mechanism and the second drive mechanism,
By the folding and the lifting of bed die mould bases of the rotation Synchronization Control folding mould mould bases of the second axle, folding mould mould bases and bottom are realized
The linkage of mould mould bases.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of apparatus of the present invention；
Accompanying drawing 2 is die sinking schematic diagram；
Accompanying drawing 3 is matched moulds schematic diagram.
Wherein：1st, first axle；2nd, frame；3rd, the first mould bases；4th, the second mould bases；5th, the second axle；6th, the first drive mechanism；
61st, first connecting rod；62nd, second connecting rod；63rd, third connecting rod；64th, the 3rd axle；65th, the 4th axle；66th, the 5th axle；7th, second drive
Mechanism；71st, the first swing arm；72nd, bed die fixed block；73rd, contiguous block；74th, lead column；75th, the first cam；76th, cam path；77、
Bearing；8th, the 3rd drive mechanism；81st, the second swing arm.
Specific embodiment
The technical solution of the present invention will be further described below with reference to the accompanying drawings.
Referring to shown in Fig. 1-3, the link gear of a kind of above-mentioned bottle-blowing machine mould opening-closing mould bases and bed die mould bases, folding mould mould bases
Including rotated around first axle 1 the first mould bases 3 in frame 2, around first axle 1 rotate in frame 2 for matching somebody with somebody
Close the second mould bases 4 of the folding mould of the first mould bases 3, the lifting of bed die mould bases in frame 2.The axial line of first axle 1 is along perpendicular
Straight directional spreding, the lower section located at folding mould mould bases of bed die mould bases lifting.
The link gear is including the second axle 5 in frame 2 around the rotation of Pivot Point Center line direction, located at the second axle 5
Being opened for the rotation that drives the first mould bases 3 and the second mould bases 4 to cooperate when the second axle 5 is rotated and folding mould mould bases between
Mould or rotate matched moulds the first drive mechanism 6, between the second axle 5 and bed die mould bases for when the second axle 5 is rotated drive
Second drive mechanism 7 of dynamic bed die mould bases lifting, the 3rd drive mechanism for driving the rotation of the second axle 5 in frame 2
8.The axial line of the second axle 5 is vertically distributed.When the second axle 5 is rotated clockwise（Second is observed with reference to the visual angle of Fig. 2
The rotation direction of axle）, the first drive mechanism 6 drives the die sinking that the first mould bases 3 and the second mould bases 4 cooperate, while second drives
Motivation structure 7 drives bed die mould bases to decline；When the second axle 5 is rotated counterclockwise, the first drive mechanism 6 drives the first mould bases 3 and the
The matched moulds that two mould bases 4 cooperates, while the second drive mechanism 7 drives bed die mould bases to rise.By the second axle Synchronization Control
One drive mechanism and the second drive mechanism, simplify modular construction, reduce processing cost, make the debugging of equipment more easy,
Reduce the set-up time of equipment.
First drive mechanism 6 includes that the first connecting rod 61, one end being sheathed on the second axle 5 that one end is fixed is hinged on the
It is used for for driving the first mould bases 3 to be hinged on the second mould bases 4 around the second connecting rod 62, one end that first axle 1 is rotated on one mould bases 3
The third connecting rod 63 for driving the second mould bases 4 to be rotated around first axle 1.The other end of second connecting rod 62 is hinged on the another of first connecting rod 61
On one end, the other end of third connecting rod 63 is also articulated on the other end of first connecting rod 61.First connecting rod 61, the and of second connecting rod 62
Third connecting rod 63 is distributed in the horizontal direction.
In the present embodiment, the other end of second connecting rod 62 is hinged on the other end of first connecting rod 61 by the 3rd axle 64
On, the other end of third connecting rod 63 is hinged on the other end of first connecting rod 61 also by the 3rd axle 64.Second connecting rod 62
One end is hinged on the first mould bases 3 by the 4th axle 65, and one end of third connecting rod 63 is hinged on the second mould bases 4 by the 5th axle 66
On, the center line that the 4th axle 65 and the 5th axle 66 are axisymmetricly distributed is by first axle 1.Second connecting rod 62 has two, two article
Two connecting rods are parallel about 62 to be distributed between the 3rd axle 64 and the 4th axle 65；Third connecting rod 63 also has two, two article of the 3rd company
Bar is parallel about 63 to be distributed between the 3rd axle 64 and the 5th axle 66.3rd axle 64, the 4th axle 65, the 5th axle 66 are along vertical
Directional spreding.
By the second axle 5 around the rotation in Pivot Point Center line direction, first connecting rod 61 is driven to follow the second axle 5 to rotate.First
What one end of connecting rod 61 was fixed is sheathed on the second axle 5, when the other end of first connecting rod 61 is rotated away from first axle 1（I.e. second
When axle 5 is rotated clockwise）, drive the first mould bases 3 and the second mould bases 4 to rotate die sinking by second connecting rod 62 and third connecting rod 63；
When the other end of first connecting rod 61 is rotated near first axle 1（When i.e. the second axle 5 is rotated counterclockwise）, by second connecting rod 62 and
Three connecting rod 63 drives the first mould bases 3 and the second mould bases 4 to rotate matched moulds.
Second drive mechanism 7 include one end fix the first swing arm 71 being sheathed on the second axle 5, located at this first pendulum
The elevating mechanism moved up and down for the swing with the first swing arm 71 of the other end of arm 71, above the elevating mechanism
Bed die fixed block 72 for installing bed die mould bases.First swing arm 71 is distributed in the horizontal direction.
The elevating mechanism include be fixedly connected in frame 2 contiguous block 73, lifting be arranged in the contiguous block 73
Lead column 74, the first cam 75 for being fixedly connected on the lower end of lead column 74, offer along the first swing arm on first cam 75
The cam path 76 of 71 swaying direction tilted upward distribution, the other end of first swing arm 71 be provided with slip located at the cam path
Bearing 77 in 76.The lead column 74 is vertically distributed.The bed die fixed block 72 is located at the upper end of the lead column 74.Pass through
The swing of first swing arm 71, makes the first cam 75 be moved up and down under the drive of bearing 77, drives lead column 74 in connection
Moved up and down in block 73.
By the second axle 5 around the rotation in Pivot Point Center line direction, the first swing arm 71 is driven to follow the second axle 5 to swing.First
When swing arm 71 is rotated clockwise（The rotation direction of the first swing arm 71 is observed in Fig. 1 along the visual angle overlooked）, the first cam 75 to
Lower motion, drives bed die mould bases to decline；When first swing arm 71 is rotated counterclockwise, the first motion upwards of cam 75 drives bed die mould
Frame rises.I.e. the cam path 76 is gradually inclined upwardly distribution along the direction that the first swing arm 71 is rotated clockwise.
3rd drive mechanism 8 includes the second swing arm 81 being sheathed on the second axle 5 fixed one end, located at second pendulum
The other end of arm 81 for drive second swing arm 81 to swing with drive the second axle 5 rotate the second cam.Second swing arm 81
It is distributed in the horizontal direction.
The course of work of lower the present embodiment is illustrated in detail below：
During die sinking, the 3rd drive mechanism 8 drives the second axle 5 to be rotated clockwise around Pivot Point Center line direction by the second swing arm 81,
Drive first connecting rod 61 to follow the second axle 5 to rotate, the one end of first connecting rod 61 equipped with the 3rd axle 64 is rotated away from first axle 1,
The first mould bases 3 and the second mould bases 4 is driven to rotate die sinking by second connecting rod 62 and third connecting rod 63, now, due to the first swing arm
71 are rotated clockwise under the drive of the second axle 5, and the first cam 75 is moved downward, and drive bed die mould bases synchronously to decline；
During matched moulds, the 3rd drive mechanism 8 drives the second axle 5 to be rotated counterclockwise around Pivot Point Center line direction by the second swing arm 81,
Drive first connecting rod 61 to follow the second axle 5 to rotate, the one end of first connecting rod 61 equipped with the 3rd axle 64 is rotated near first axle 1,
The first mould bases 3 and the second mould bases 4 is driven to rotate matched moulds by second connecting rod 62 and third connecting rod 63, now, due to the first swing arm
71 rotate counterclockwise under the drive of the second axle 5, the first motion upwards of cam 75, drive bed die mould bases synchronously to rise.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and be carried out that it is not intended to limit the scope of the present invention, 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 (9)
1. a kind of link gear of bottle-blowing machine mould opening-closing mould bases and bed die mould bases, folding mould mould bases is included around setting that first axle is rotated
In the first mould bases in frame, around the first axle rotate in the frame for coordinating the first mould bases folding
Second mould bases of mould, bed die mould bases lifting in the frame, it is characterised in that：The link gear is included around itself axle
The second axle in the frame, being used between second axle and the folding mould mould bases that heart line direction rotates
Rotation die sinking or rotate matched moulds that first mould bases and second mould bases cooperate are driven when second axle is rotated
The first drive mechanism, between second axle and the bed die mould bases for driving institute when second axle is rotated
State the second drive mechanism of bed die mould bases lifting, the 3rd driving for driving the second axle rotation in the frame
Mechanism.
2. the link gear of a kind of bottle-blowing machine mould opening-closing mould bases according to claim 1 and bed die mould bases, it is characterised in that：
First drive mechanism includes that the first connecting rod being sheathed on second axle fixed one end, one end are hinged on described first
It is used to drive second connecting rod, one end that first mould bases rotates around the first axle to be hinged on second mould bases on mould bases
For the third connecting rod for driving second mould bases to be rotated around the first axle, the other end of the second connecting rod is hinged on described
On the other end of first connecting rod, the other end of the third connecting rod is also articulated on the other end of the first connecting rod.
3. the link gear of a kind of bottle-blowing machine mould opening-closing mould bases according to claim 2 and bed die mould bases, it is characterised in that：
The other end of the second connecting rod is hinged on the other end of the first connecting rod by the 3rd axle, the third connecting rod it is another
End is hinged on the other end of the first connecting rod also by the 3rd axle.
4. the link gear of a kind of bottle-blowing machine mould opening-closing mould bases according to claim 2 and bed die mould bases, it is characterised in that：
One end of the second connecting rod is hinged on first mould bases by the 4th axle, and one end of the third connecting rod passes through the 5th axle
It is hinged on second mould bases, the center line that the 4th axle and the 5th axle are axisymmetricly distributed is by described first
Axle.
5. the link gear of a kind of bottle-blowing machine mould opening-closing mould bases according to claim 1 and bed die mould bases, it is characterised in that：
Second drive mechanism includes the first swing arm being sheathed on second axle, another located at first swing arm that one end is fixed
The elevating mechanism, the use above the elevating mechanism that are moved up and down for the swing with first swing arm of one end
In the bed die fixed block for installing the bed die mould bases.
6. the link gear of a kind of bottle-blowing machine mould opening-closing mould bases according to claim 5 and bed die mould bases, it is characterised in that：
The elevating mechanism includes the contiguous block, the guiding being arranged in the contiguous block of lifting that are fixedly connected in the frame
Post, the first cam for being fixedly connected on the lead column lower end, offer the pendulum along first swing arm on first cam
The cam path of dynamic direction tilted upward distribution, the other end of first swing arm is provided with the axle in the cam path of slip
Hold.
7. the link gear of a kind of bottle-blowing machine mould opening-closing mould bases according to claim 6 and bed die mould bases, it is characterised in that：
The bed die fixed block is located at the upper end of the lead column.
8. the link gear of a kind of bottle-blowing machine mould opening-closing mould bases according to claim 1 and bed die mould bases, it is characterised in that：
3rd drive mechanism includes the second swing arm being sheathed on second axle, another located at second swing arm that one end is fixed
One end for driving second swing arm to swing the second cam to drive second axle to rotate.
9. the link gear of a kind of bottle-blowing machine mould opening-closing mould bases according to claim 1 and bed die mould bases, it is characterised in that：
The first axle and second axle are vertically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710191431.4A CN106926438B (en) | 2017-03-28 | 2017-03-28 | Link gear of mold frame and bottom mold frame of bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710191431.4A CN106926438B (en) | 2017-03-28 | 2017-03-28 | Link gear of mold frame and bottom mold frame of bottle blowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106926438A true CN106926438A (en) | 2017-07-07 |
| CN106926438B CN106926438B (en) | 2020-05-05 |
Family
ID=59425339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710191431.4A Active CN106926438B (en) | 2017-03-28 | 2017-03-28 | Link gear of mold frame and bottom mold frame of bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926438B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599358A (en) * | 2017-09-26 | 2018-01-19 | 江苏新美星包装机械股份有限公司 | A kind of open mold mould bases |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341963A (en) * | 2013-06-21 | 2013-10-09 | 杭州中亚机械股份有限公司 | Mould base opening and closing device of rotating bottle blowing machine |
| CN206623381U (en) * | 2017-03-28 | 2017-11-10 | 江苏新美星包装机械股份有限公司 | A kind of link gear of bottle-blowing machine mould opening-closing mould bases and bed die mould bases |
-
2017
- 2017-03-28 CN CN201710191431.4A patent/CN106926438B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341963A (en) * | 2013-06-21 | 2013-10-09 | 杭州中亚机械股份有限公司 | Mould base opening and closing device of rotating bottle blowing machine |
| CN206623381U (en) * | 2017-03-28 | 2017-11-10 | 江苏新美星包装机械股份有限公司 | A kind of link gear of bottle-blowing machine mould opening-closing mould bases and bed die mould bases |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599358A (en) * | 2017-09-26 | 2018-01-19 | 江苏新美星包装机械股份有限公司 | A kind of open mold mould bases |
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| Publication number | Publication date |
|---|---|
| CN106926438B (en) | 2020-05-05 |
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