CN108582731A - A kind of die opening mechanism and its mould bases - Google Patents
A kind of die opening mechanism and its mould bases Download PDFInfo
- Publication number
- CN108582731A CN108582731A CN201810663556.7A CN201810663556A CN108582731A CN 108582731 A CN108582731 A CN 108582731A CN 201810663556 A CN201810663556 A CN 201810663556A CN 108582731 A CN108582731 A CN 108582731A
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- CN
- China
- Prior art keywords
- arm
- force
- die
- hinged
- mould bases
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- 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
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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
- 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
- B29C49/48—Moulds
-
- 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 present invention relates to about blowing bottle equipment research and development technology field more particularly to a kind of die opening mechanism and its mould bases, the present invention adopt the following technical scheme that：A kind of die opening mechanism; in the periphery setting mould bases positioned at die body; swing mechanism is set at the top of mould bases; swing mechanism is driven one end of the first drive link, and the other end of the first drive link is hinged by first rotating shaft and upper power arm, and upper power arm includes first arm of force, second arm of force; first arm of force, one end of second arm of force are hinged respectively at first rotating shaft; the other end of first arm of force is hinged with die body, and the other end of second arm of force is hinged with adjacent template, the advantage of the invention is that：The efficiency of die sinking further improves, equipment stabilization reliable for operation, energy conservation and environmental protection, and low noise improves whole production efficiency, improves the product competitiveness of enterprise.
Description
Technical field：
The present invention relates to about blowing bottle equipment research and development technology field more particularly to a kind of die opening mechanism and its mould bases.
Background technology：In the mold-opening structure of traditional bottle blowing machine, the overwhelming majority carries out open mold, efficiency using cylinder
Low, noise is greatly, consume energy height, cannot be satisfied energy-saving and environment-friendly demand, need to further research and develop improvement.
Invention content：
One of the objects of the present invention is to provide a kind of die opening mechanism, especially a kind of die opening mechanism that die sinking is more efficient.
One of the objects of the present invention is to provide a kind of mould bases, the mould bases of especially a kind of efficient and performance stabilization.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：A kind of die opening mechanism is set in the periphery positioned at die body
Set mould bases, swing mechanism be set at the top of mould bases, swing mechanism is driven one end of the first drive link, the first drive link it is another
End is hinged with upper power arm by first rotating shaft, and upper power arm includes first arm of force, second arm of force, first arm of force, second arm of force
One end it is hinged respectively at first rotating shaft, the other end and die body of first arm of force are hinged, the other end of second arm of force with it is adjacent
Template is hinged.
Further, swing mechanism includes：Servo motor is provided at the top of mould bases by speed reducer drive eccentric wheel,
Eccentric wheel is driven one end at the top of the first above-mentioned drive link.
Further, the power arm in the case where being arranged positioned at upper power arm bottom, is arranged the between upper power arm and lower power arm
Top one end of two drive links, the second drive link is hinged with first rotating shaft, and the second drive link bottom end is hinged with lower power arm,
Lower power arm drive connection die body.
Further, lower power arm includes the third arm of force, the 4th arm of force, and the bottom end of the second drive link passes through the second shaft point
Not hinged with one end of the third arm of force, the 4th arm of force, the other end and die body of the third arm of force are hinged, the other end of the 4th arm of force with
Adjacent template is hinged.
Further, first arm of force, second arm of force are symmetrical arranged, and the third arm of force and the 4th arm of force are symmetrical arranged.
Further, die body by upper sliding equipment and or lower sliding body be slidably mounted on mould bases, upper sliding equipment
It is respectively the sliding rail being placed on mould bases and the sliding block being placed on die body with lower sliding body.
A kind of mould bases, the preceding mould transmission device formed using the die opening mechanism of any of the above-described structure and rear mold transmission dress
Set, preceding mould transmission device and rear mold transmission device are symmetrical arranged, positioned at preceding mould transmission device and rear mold transmission device it
Between mold bottom die is set.
Further, it is provided with mold bottom die lifting mechanism, mold bottom die lifting mechanism is driven mold bottom by guide post
Mould is lifted or declines.
Further, above-mentioned mold bottom die lifting mechanism includes the lifting guide plate being placed at the top of mould bases, and lifting is led
The notch of lower extension, setting and the vertically disposed intermediate transmission bar of the notch, one end of intermediate transmission bar are opened up to one end of plate
Connect guide post.
Further, preceding mould transmission device or rear mold drive connect above-mentioned lifting guide plate and drive its cross
To movement.
The advantage of the invention is that：The efficiency of die sinking further improves, and equipment stabilization reliable for operation, energy conservation and environmental protection is made an uproar
Sound is low, improves whole production efficiency, improves the product competitiveness of enterprise.
Description of the drawings：
Attached drawing 1 is the mould bases front view of the embodiment of the present invention 1-2；
Attached drawing 2 is the mould bases three-dimensional view of the embodiment of the present invention 1-2；
The mould bases that attached drawing 3 is the embodiment of the present invention 1-2, which is sequentially connected, schemes；
Attached drawing 4 is the mould bases application front view of the embodiment of the present invention 2.
Specific implementation mode：
Embodiment 1：Referring to Fig.1-4, a kind of die opening mechanism is set at the periphery setting mould bases 1 positioned at die body 2, the top of mould bases 1
Set swing mechanism, swing mechanism is driven one end of the first drive link 33, the other end of the first drive link 33 by first rotating shaft with
Upper power arm 4 is hinged, and upper power arm 4 includes first arm of force 41, second arm of force 42, first arm of force 41, second arm of force 42 one end
Hinged respectively at first rotating shaft, the other end and die body 2 of first arm of force 41 are hinged, the other end of second arm of force 42 and adjacent mould
Plate 11 is hinged.
In the present embodiment, the first above-mentioned arm of force 41, second arm of force are driven by the first drive link 33 by swing mechanism
42 hinged place lifting declines, and then drives first arm of force 41 that corresponding in turn be driven is shunk or be unfolded with second arm of force 42
State 2 side-to-side movement of die body.
In a kind of specific embodiment, swing mechanism includes：It is provided with servo motor 3 at the top of mould bases 1 and passes through deceleration
Machine 31 is driven eccentric wheel 32, and eccentric wheel 32 is driven the one end at above-mentioned 33 top of the first drive link, it is preferred that above-mentioned speed reducer
It can be planetary reducer, in application process, eccentric wheel 32, the are driven by speed reducer 31 by above-mentioned servo motor 3
One drive link 33 is lifted or declines, and then above-mentioned upper power arm 4 is driven to be lifted upwards, is further driven above-mentioned die body
2 side-to-side movements, above-mentioned speed reducer are not limited to above-mentioned speed reducer structure, and those skilled in the art can be according to the prior art
It is middle to be needed to select matching in speed reducer according to stroke, therefore do not limited specifically herein.
In a kind of specific embodiment, for the further balance and efficiency for improving die sinking, positioned at upper power arm 4
The lower power arm 5 of bottom setting, is arranged the second drive link 6, the top one of the second drive link 6 between upper power arm 4 and lower power arm 5
End is hinged with first rotating shaft, and 6 bottom end of the second drive link is hinged with lower power arm 5, the dynamic connection die body 2 of lower power arm 5.
In a kind of specific embodiment, lower power arm 5 includes the third arm of force 51, the 4th arm of force 52, the bottom one of the second drive link 6
End is hinged with one end of the third arm of force 51, the 4th arm of force 52 respectively by the second shaft, the other end and the die body 2 of the third arm of force 51
Hinged, the other end of the 4th arm of force 52 is hinged with adjacent template 11.
In the above-described embodiments, upper power arm 4 and lower 5 operating principle of power arm are similar or consistent, specifically, purpose exists
In the harmony of the efficiency and holding die body stress that improve die sinking.
Preferably, first arm of force 41, second arm of force 42 are symmetrical arranged, and the third arm of force 51 and the 4th arm of force 52 are symmetrical arranged,
Its object is to keep it in action process, stress is more preferably balanced.
Preferably, die body by upper sliding equipment 8 and or lower sliding body 7 be slidably mounted on mould bases 1, upper skate machine
Structure 8 and lower sliding body 7 are respectively the sliding rail being placed on mould bases 1 and the sliding block being placed on die body, in the present embodiment, not office
It is limited to the mode of sliding block and sliding rail cooperation, can be by way of sliding block and guiding axis cooperation, guiding and stablizing effect
Identical technique effect can be reached, therefore do not limited further herein.
Embodiment 2：A kind of mould bases, using any of the above-described structure die opening mechanism form preceding mould transmission device A1 and after
Mould transmission device A2, preceding mould transmission device A1 and rear mold transmission device A2 be symmetrical arranged, positioned at preceding mould transmission device A1 with
And mold bottom die 9 is set between rear mold transmission device A2, specifically, the pairing direction of above-mentioned die body 2 is die cavity.
In the present embodiment, by above-mentioned preceding mould transmission device A1 and rear mold transmission device A2 mutually to resultant motion or phase
Mutually expansion movement realizes that fast demoulding, relatively traditional stripping means, efficiency are further lifted, and noise largely reduces, phase
The mode of traditional cylinder demoulding is compared, energy consumption further reduces.
In a kind of further embodiment, it is provided with mold bottom die lifting mechanism, mold bottom die lifting mechanism passes through guiding
Column 91 is driven the lifting of mold bottom die 9 or declines, and above-mentioned mold bottom die lifting mechanism includes that the lifting being placed at 1 top of mould bases is led
To plate 93, one end of lifting guide plate 93 opens up the notch 94 of lower extension, setting and the 94 vertically disposed intermediate transmission of notch
One end of bar 92, intermediate transmission bar 92 connects guide post 91, and above-mentioned notch 94 is from top to bottom obliquely extended, specific above-mentioned
Notch 94 includes traversing section and lower extended segment.
In a kind of specific embodiment, preceding mould transmission device A1 or rear mold transmission device the A2 above-mentioned lifting that is sequentially connected are led
To plate 93 and its transverse shifting is driven, specifically, above-mentioned by preceding mould transmission device A1 or the corresponding moulds of rear mold transmission device A2
The lifting guide plate 93 that body 2 is sequentially connected above-mentioned moves left and right and then above-mentioned transmission guide post 91 is driven to move up and down, specifically
Drive above-mentioned mold bottom die 9 to be lifted or decline again.
In the above-described embodiments, die body 2 is arranged for double mould cavity, and corresponding above-mentioned die body double mould cavity setting die body bed die is led
It it is two groups to column, intermediate transmission bar is arranged between two guide posts, and two groups of lifting guide plates are arranged between two guide posts, lifting
Guide plate connects any one group of above-mentioned die body by interconnecting piece, specifically, above-mentioned mould bases corresponds to above-mentioned guide post setting
It is oriented to axis hole.
Certainly, it these are only better embodiment of the present invention, the use scope of the present invention not limited with this, therefore, it is every
Equivalent change is made in the principle of the invention to should be included within the scope of the present invention.
Claims (10)
1. a kind of die opening mechanism, it is characterised in that：Oscillating machine is set at the periphery setting mould bases positioned at die body, the top of mould bases
Structure, swing mechanism are driven one end of the first drive link, and the other end of the first drive link is hinged by first rotating shaft and upper power arm,
Upper power arm includes first arm of force, second arm of force, and first arm of force, one end of second arm of force are hinged respectively at first rotating shaft, and first
The other end of the arm of force is hinged with die body, and the other end of second arm of force is hinged with adjacent template.
2. a kind of die opening mechanism according to claim 1, it is characterised in that：Swing mechanism includes：It is set at the top of mould bases
Servo motor is equipped with by speed reducer drive eccentric wheel, eccentric wheel is driven one end at the top of the first above-mentioned drive link.
3. a kind of die opening mechanism according to claim 1, it is characterised in that：The power in the case where being arranged positioned at upper power arm bottom
The second drive link is arranged in arm between upper power arm and lower power arm, top one end of the second drive link and first rotating shaft are hinged, the
Two drive link bottom ends are hinged with lower power arm, lower power arm drive connection die body.
4. a kind of die opening mechanism according to claim 3, it is characterised in that：Lower power arm includes the third arm of force, the 4th power
The bottom end of arm, the second drive link is hinged with one end of the third arm of force, the 4th arm of force respectively by the second shaft, the third arm of force
The other end and die body it is hinged, the other end of the 4th arm of force is hinged with adjacent template.
5. a kind of die opening mechanism according to claim 4, it is characterised in that：First arm of force, second arm of force are symmetrical arranged, the
Three arm of forces and the 4th arm of force are symmetrical arranged.
6. according to a kind of die opening mechanism of claim 1-5 any one of them, it is characterised in that：Die body passes through upper sliding equipment
With or lower sliding body be slidably mounted on mould bases, upper sliding equipment and lower sliding body are respectively the sliding rail being placed on mould bases
And it is placed in the sliding block on die body.
7. a kind of mould bases, it is characterised in that：Dress is driven by the preceding mould that die opening mechanism as claimed in any one of claims 1 to 6 forms
Set and rear mold transmission device, preceding mould transmission device and rear mold transmission device are symmetrical arranged, positioned at preceding mould transmission device with
And mold bottom die is set between rear mold transmission device.
8. a kind of mould bases according to claim 4, it is characterised in that：It is provided with mold bottom die lifting mechanism, mold bottom die
Lifting mechanism is driven mold bottom die lifting by guide post or declines.
9. a kind of mould bases according to claim 4, it is characterised in that：Above-mentioned mold bottom die lifting mechanism includes being placed in mould
Lifting guide plate at top of the trellis, the one end for being lifted guide plate open up the notch of lower extension, and setting is vertically disposed with the notch
One end of intermediate transmission bar, intermediate transmission bar connects guide post.
10. a kind of mould bases according to claim 4, it is characterised in that：Preceding mould transmission device or rear mold drive
It connects above-mentioned lifting guide plate and drives its transverse shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663556.7A CN108582731A (en) | 2018-06-25 | 2018-06-25 | A kind of die opening mechanism and its mould bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663556.7A CN108582731A (en) | 2018-06-25 | 2018-06-25 | A kind of die opening mechanism and its mould bases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582731A true CN108582731A (en) | 2018-09-28 |
Family
ID=63633823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663556.7A Pending CN108582731A (en) | 2018-06-25 | 2018-06-25 | A kind of die opening mechanism and its mould bases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582731A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201597178U (en) * | 2010-01-21 | 2010-10-06 | 铨宝工业股份有限公司 | Device for disassembling and assembling mold of blow molding machine |
| CN104827648A (en) * | 2015-04-14 | 2015-08-12 | 江苏金荣机械有限公司 | Linkage mold closing apparatus in liner bottle blowing machine |
| US20150231816A1 (en) * | 2012-08-20 | 2015-08-20 | Nissei Asb Machine Co., Ltd. | Blow molding machine |
| CN204674010U (en) * | 2015-04-14 | 2015-09-30 | 江苏金荣机械有限公司 | Interlock mold closing mechanism in straight line bottle blowing machine |
| CN208558269U (en) * | 2018-06-25 | 2019-03-01 | 汕头市安韦特智能科技有限公司 | A kind of die opening mechanism and its mould bases |
-
2018
- 2018-06-25 CN CN201810663556.7A patent/CN108582731A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201597178U (en) * | 2010-01-21 | 2010-10-06 | 铨宝工业股份有限公司 | Device for disassembling and assembling mold of blow molding machine |
| US20150231816A1 (en) * | 2012-08-20 | 2015-08-20 | Nissei Asb Machine Co., Ltd. | Blow molding machine |
| CN104827648A (en) * | 2015-04-14 | 2015-08-12 | 江苏金荣机械有限公司 | Linkage mold closing apparatus in liner bottle blowing machine |
| CN204674010U (en) * | 2015-04-14 | 2015-09-30 | 江苏金荣机械有限公司 | Interlock mold closing mechanism in straight line bottle blowing machine |
| CN208558269U (en) * | 2018-06-25 | 2019-03-01 | 汕头市安韦特智能科技有限公司 | A kind of die opening mechanism and its mould bases |
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