CN108568960A - A kind of easily demoulding mold of vapour-pressure type - Google Patents
A kind of easily demoulding mold of vapour-pressure type Download PDFInfo
- Publication number
- CN108568960A CN108568960A CN201810314487.9A CN201810314487A CN108568960A CN 108568960 A CN108568960 A CN 108568960A CN 201810314487 A CN201810314487 A CN 201810314487A CN 108568960 A CN108568960 A CN 108568960A
- Authority
- CN
- China
- Prior art keywords
- mold
- gag lever
- lever post
- master mold
- vapour
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000011148 porous material Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 241000486406 Trachea Species 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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
- B29C49/70—Removing or ejecting blown articles from the mould
-
- 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
- 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
- B29C49/70—Removing or ejecting blown articles from the mould
- B29C2049/701—Ejecting means
- B29C2049/702—Air pressure
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 easily demoulding molds of vapour-pressure type, are related to technical field of mold.The easily demoulding mold of the vapour-pressure type, including master mold and secondary mold, the top of the pair mold is fixedly connected with pipeline, inflatable mouth is offered in the middle part of the pair mold, the bottom of the pair mold offers secondary mold slots, the side of the pair mold offers secondary mold limit rod aperture, and the inner wall of secondary mold limit rod aperture is connected with gag lever post, and the upper end of gag lever post is connected with nut, the side of the master mold offers master mold gag lever post slot, and the top of master mold gag lever post slot is fixedly connected with sealing ring, and sealing collar aperture is offered on the outside of sealing ring, the lower end of the gag lever post is through sealing collar aperture.The easily demoulding mold of the vapour-pressure type allows air pump to blow to the tracheae for being fixedly connected on venthole inner wall, solves the problems, such as because current mold releasability efficiency causes to be not easy to demoulding slowly by being opened in the venthole of air pump bottom.
Description
Technical field
The present invention relates to technical field of mold, specially a kind of easily demoulding mold of vapour-pressure type.
Background technology
Blowing thermoplastic resin is extruded or is injection moulded obtained tubular plastic parison, while hot or is heated to soften shape
State is placed in split cavity, is passed through compressed air after mold closing in parison immediately, is made plastic parison inflation and is tightly attached to mould inner wall
On, through cooling and demolding to get to various hollow products.
But existing blow mold causes because demoulding efficiency is slow after blowing and is not easy to demould, to affect life
Working efficiency during production.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, it the present invention provides a kind of easily demoulding mold of vapour-pressure type, solves because of current mould
The problem of tool demoulding efficiency causes to be not easy to demoulding slowly.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of easily demoulding mold of vapour-pressure type, packet
Master mold and secondary mold are included, the top of the pair mold is fixedly connected with pipeline, inflatable mouth is offered in the middle part of the pair mold,
The bottom of the pair mold offers secondary mold slots, and the side of the pair mold offers secondary mold limit rod aperture, and secondary mold
The inner wall of limit rod aperture is connected with gag lever post, and the upper end of gag lever post is connected with nut, the side of the master mold
Master mold gag lever post slot is offered, and the top of master mold gag lever post slot is fixedly connected with sealing ring, and is opened on the outside of sealing ring
Equipped with sealing collar aperture, the lower end of the gag lever post sequentially passes through sealing collar aperture and sealing ring and extends to master mold gag lever post slot
Inside offers secondary mold card slot at the top of the master mold, and the bottom of secondary mold card slot offers master mold slot, the master
The bottom of mold slots offers air inlet, and the outer wall of the master mold offers tracheal orifice, and the outer wall of the master mold, which is fixed, to be connected
It is connected to air pump, and the bottom of air pump offers venthole, the inner wall of the venthole is fixedly connected with tracheae, and one end of tracheae
It is fixedly connected with air inlet through tracheal orifice.
Preferably, the hole equal with sealing collar aperture pore size is offered at the top of the master mold gag lever post slot.
Preferably, the air pump quantity is two, and two air pumps are respectively fixedly connected in the both sides of master mold.
Preferably, the pore size of the air inlet and the aperture of venthole are equal.
Preferably, the bottom of the secondary mold is convex.
Preferably, the width of the master mold is equal with the secondary width of mold.
（Three）Advantageous effect
The present invention provides a kind of easily demoulding molds of vapour-pressure type.Has following advantageous effect：
（1）, the easily demoulding mold of the vapour-pressure type make master mold trench bottom by being opened in the air inlet of master mold trench bottom
Air inlet can be solved the problems, such as with air inlet because current mold releasability efficiency leads to be not easy to slowly demoulding.
（2）, the easily demoulding mold of the vapour-pressure type allow air pump to solid by being opened in the venthole of air pump bottom
Surely the tracheae for being connected to venthole inner wall is blown, and is solved because current mold releasability efficiency causes to be not easy to asking for demoulding slowly
Topic.
Description of the drawings
Fig. 1 is cross-sectional view of the present invention；
Fig. 2 is vertical view of the present invention.
In figure：It is 1 master mold, 2 secondary molds, 3 pipelines, 4 inflatable mouths, 5 gag lever posts, 6 nuts, 7 secondary molds limit rod aperture, 8 close
Seal, 9 secondary mold card slots, 10 master mold gag lever post slots, 11 air pumps, 12 ventholes, 13 tracheal orifices, 14 tracheaes, 15 air inlets, 16
Seal collar aperture, 17 secondary mold slots, 18 master mold slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the present invention, and it is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of easily demoulding mold of vapour-pressure type, including main mould
Tool 1 and secondary mold 2, the width of master mold 1 is equal with the width of secondary mold 2, and the top of secondary mold 2 is fixedly connected with pipeline 3, secondary
The middle part of mold 2 offers inflatable mouth 4, and the bottom of secondary mold 2 offers secondary mold slots 17, and the bottom of secondary mold 2 is convex, secondary
The side of mold 2 offers secondary mold limit rod aperture 7, and the inner wall of secondary mold limit rod aperture 7 is connected with gag lever post 5, and
The upper end of gag lever post 5 is connected with nut 6, and the side of master mold 1 offers master mold gag lever post slot 10, and master mold limits
The top of bar slot 10 is fixedly connected with sealing ring 8, and the outside of sealing ring 8 offers sealing collar aperture 16, master mold gag lever post slot
10 top offers the hole equal with sealing 16 pore size of collar aperture, and the lower end of gag lever post 5 sequentially passes through sealing 16 He of collar aperture
The top of sealing ring 8 and the inside for extending to master mold gag lever post slot 10, master mold 1 offers secondary mold card slot 9, and secondary mold
The bottom of card slot 9 offers master mold slot 18, and the bottom of master mold slot 18 offers air inlet 15, by being opened in master mold slot
The air inlet 15 of 18 bottoms makes the air inlet 15 of 18 bottom of master mold slot that can be solved with air inlet because current mold releasability is imitated
Rate leads to the problem of being not easy to demoulding slowly, and the outer wall of master mold 1 offers tracheal orifice 13, and the outer wall of master mold 1 is fixedly connected with
Air pump 11,11 quantity of air pump is two, and two air pumps 11 are respectively fixedly connected in the both sides of master mold 1, and the bottom of air pump 11
Portion offers venthole 12, by being opened in the venthole 12 of 11 bottom of air pump, allows air pump 11 to being fixedly connected on outlet
The tracheae 14 of 12 inner wall of hole is blown, and is solved the problems, such as because current mold releasability efficiency causes to be not easy to demoulding, venthole slowly
12 inner wall is fixedly connected with tracheae 14, and one end of tracheae 14 is fixedly connected with air inlet 15, air inlet 15 through tracheal orifice 13
Pore size it is equal with the aperture of venthole 12.
When the easily demoulding mold work of the vapour-pressure type, secondary mold 2 is put down, the bottom of secondary mold 2 is made to be inserted into secondary mold
In card slot 9, start blow molding of bottles after being sealed, after the completion of blowing, secondary mold 2 is opened, opens air pump 11, air pump 11 is made to pass through
Tracheae 14 and air inlet 15 are with air pressure capable of being increased into master mold slot 18, and the bottle after the completion of blowing then can be ejected master mold slot
18, to reach easily demoulding purpose, solve the problems, such as because current mold releasability efficiency causes to be not easy to demoulding slowly.
In conclusion the easily demoulding mold of the vapour-pressure type is made by being opened in the air inlet 15 of 18 bottom of master mold slot
The air inlet 15 of 18 bottom of master mold slot can be solved with air inlet because current mold releasability efficiency causes to be not easy to demoulding slowly
Problem.
The easily demoulding mold of the vapour-pressure type, by being opened in the venthole 12 of 11 bottom of air pump, allow air pump 11 to
The tracheae 14 for being fixedly connected on 12 inner wall of venthole is blown, and is solved because current mold releasability efficiency causes to be not easy to demould slowly
The problem of.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of easily demoulding mold of vapour-pressure type, including master mold（1）With secondary mold（2）, it is characterised in that：The pair mold
（2）Top be fixedly connected with pipeline（3）, the pair mold（2）Middle part offer inflatable mouth（4）, the pair mold（2）'s
Bottom offers secondary mold slots（17）, the pair mold（2）Side offer secondary mold limit rod aperture（7）, and secondary mold limit
Position rod aperture（7）Inner wall be connected with gag lever post（5）, and gag lever post（5）Upper end be connected with nut（6）, the master
Mold（1）Side offer master mold gag lever post slot（10）, and master mold gag lever post slot（10）Top be fixedly connected with it is close
Seal（8）, and sealing ring（8）Outside offer sealing collar aperture（16）, the gag lever post（5）Lower end sequentially pass through sealing ring
Hole（16）And sealing ring（8）And extend to master mold gag lever post slot（10）Inside, the master mold（1）Top offer pair
Mold card slot（9）, and secondary mold card slot（9）Bottom offer master mold slot（18）, the master mold slot（18）Bottom open
Equipped with air inlet（15）, the master mold（1）Outer wall offer tracheal orifice（13）, the master mold（1）Outer wall fix connect
It is connected to air pump（11）, and air pump（11）Bottom offer venthole（12）, the venthole（12）Inner wall be fixedly connected with
Tracheae（14）, and tracheae（14）One end run through tracheal orifice（13）It is fixedly connected with air inlet（15）.
2. the easily demoulding mold of a kind of vapour-pressure type according to claim 1, it is characterised in that：The master mold gag lever post
Slot（10）Top offer with sealing collar aperture（16）The equal hole of pore size.
3. the easily demoulding mold of a kind of vapour-pressure type according to claim 1, it is characterised in that：The air pump（11）Quantity
It it is two, and two air pumps（11）It is respectively fixedly connected in master mold（1）Both sides.
4. the easily demoulding mold of a kind of vapour-pressure type according to claim 1, it is characterised in that：The air inlet（15）'s
Pore size and venthole（12）Aperture it is equal.
5. the easily demoulding mold of a kind of vapour-pressure type according to claim 1, it is characterised in that：The pair mold（2）'s
Bottom is convex.
6. the easily demoulding mold of a kind of vapour-pressure type according to claim 1, it is characterised in that：The master mold（1）'s
Width and secondary mold（2）Width it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314487.9A CN108568960B (en) | 2018-04-10 | 2018-04-10 | Vapour-pressure type mould of drawing of patterns of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314487.9A CN108568960B (en) | 2018-04-10 | 2018-04-10 | Vapour-pressure type mould of drawing of patterns of being convenient for |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108568960A true CN108568960A (en) | 2018-09-25 |
| CN108568960B CN108568960B (en) | 2020-06-05 |
Family
ID=63574876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810314487.9A Active CN108568960B (en) | 2018-04-10 | 2018-04-10 | Vapour-pressure type mould of drawing of patterns of being convenient for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108568960B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730347A (en) * | 2019-03-25 | 2019-05-10 | 荣成泰祥食品股份有限公司 | A kind of turning device on ball curing assembly line |
| CN114193742A (en) * | 2021-12-14 | 2022-03-18 | 张震 | Plastic bottle blow molding processing system and molding processing method |
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| EP1514667A1 (en) * | 2003-09-09 | 2005-03-16 | Becton, Dickinson and Company | Use of air assist to eject roller bottle with deep punt |
| JP4333253B2 (en) * | 2003-07-16 | 2009-09-16 | 東洋製罐株式会社 | Blow molding mold and manufacturing method thereof |
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| CN103448232A (en) * | 2013-09-12 | 2013-12-18 | 王磊 | Molding process for plastic red wine goblet |
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| CN205272427U (en) * | 2015-12-15 | 2016-06-01 | 湖北金正来自动化有限公司 | High -efficient qi exhaustion drawing of patterns mould |
| CN206426414U (en) * | 2016-12-21 | 2017-08-22 | 成都市联余精密机械有限公司 | Bottle cap new stripper mould |
| CN206465444U (en) * | 2017-02-04 | 2017-09-05 | 浙江省东阳市塑料有限公司 | Mould cup blow molding die |
| CN206825849U (en) * | 2017-06-02 | 2018-01-02 | 东莞星海丰电子有限公司 | One kind injection demoulding blowing structure |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4333253B2 (en) * | 2003-07-16 | 2009-09-16 | 東洋製罐株式会社 | Blow molding mold and manufacturing method thereof |
| EP1514667A1 (en) * | 2003-09-09 | 2005-03-16 | Becton, Dickinson and Company | Use of air assist to eject roller bottle with deep punt |
| CN202006579U (en) * | 2010-12-08 | 2011-10-12 | 浙江德玛克机械有限公司 | Rotation type bottom-die air blowing device of bottle blowing die |
| CN103448232A (en) * | 2013-09-12 | 2013-12-18 | 王磊 | Molding process for plastic red wine goblet |
| CN105128315A (en) * | 2015-09-01 | 2015-12-09 | 芜湖瑞泰精密机械有限公司 | Blowing mould for pesticide bottles |
| CN205272427U (en) * | 2015-12-15 | 2016-06-01 | 湖北金正来自动化有限公司 | High -efficient qi exhaustion drawing of patterns mould |
| CN206426414U (en) * | 2016-12-21 | 2017-08-22 | 成都市联余精密机械有限公司 | Bottle cap new stripper mould |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730347A (en) * | 2019-03-25 | 2019-05-10 | 荣成泰祥食品股份有限公司 | A kind of turning device on ball curing assembly line |
| CN114193742A (en) * | 2021-12-14 | 2022-03-18 | 张震 | Plastic bottle blow molding processing system and molding processing method |
| CN114193742B (en) * | 2021-12-14 | 2023-11-24 | 紫阳县锄禾实业发展有限公司 | Plastic bottle blow molding processing system and molding processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108568960B (en) | 2020-06-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200508 Address after: 211100 No.3, Huashang Road, Lukou street, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Kaiye (Nanjing) Technology Co., Ltd Address before: 235000 Anhui Province Economic Development Zone Huaibei City Duji District Tengfei Road No. 7 Applicant before: Yu Fazhou |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An air pressure mould for easy demoulding Effective date of registration: 20210108 Granted publication date: 20200605 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Kaiye (Nanjing) Technology Co.,Ltd. Registration number: Y2021980000188 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |