CN109049637A - A kind of blowing device applied to medical bottle - Google Patents
A kind of blowing device applied to medical bottle Download PDFInfo
- Publication number
- CN109049637A CN109049637A CN201810775506.8A CN201810775506A CN109049637A CN 109049637 A CN109049637 A CN 109049637A CN 201810775506 A CN201810775506 A CN 201810775506A CN 109049637 A CN109049637 A CN 109049637A
- Authority
- CN
- China
- Prior art keywords
- blow molding
- mandril
- blowing device
- device applied
- medical bottle
- 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
- 238000007664 blowing Methods 0.000 title claims abstract description 20
- 238000000071 blow moulding Methods 0.000 claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 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
- B29C49/58—Blowing 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
- B29C49/28—Blow-moulding apparatus
-
- 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)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of blowing devices applied to medical bottle, it includes base, base is rotatably mounted in shaft, the side of base is equipped with more blow molding mandrils, the axially extending channel along blow molding mandril is offered in more blow molding mandrils, it is blow molded on the outer wall of mandril and is elasticly connected with multiple jacking blocks, it is blow molded on the inner wall of mandril and is elasticly connected with multiple guide pads, multiple through-holes through its side wall are offered on blow molding mandril, jacking block is installed in through-hole, guide pad is installed in through-hole, elastic connection between jacking block and guide pad.The present invention can reduce manufacturing cost compared to the prior art.
Description
Technical field
The present invention relates to medical bottle manufacturing equipment fields, in particular to a kind of blow molding applied to medical bottle
Device.
Background technique
The main function of medical bottle is exactly to store drug, and after medical bottle is opened, later period critically important effect is exactly
The main method for guaranteeing never degenerating for drug, and preventing drug rotten is exactly so that bottle cap lid can fully completely cut off container after closing
Internal and external environment, that is to say, that need outstanding sealing performance.
At present for the production of medical bottle, mainly manufactured using blow mold, since blow mold relies primarily on blow molding
Pipe is blow molded, thus be blow molded pipe accurate positionin it is important, current guiding mechanism is complex, in manufacturing cost compared with
It is high.
Summary of the invention
In consideration of it, the present invention provides the blowing devices applied to medical bottle that one kind can reduce manufacturing cost.
For this purpose, the present invention provides a kind of blowing devices applied to medical bottle comprising base, base is rotatably
It is installed in shaft, the side of base is equipped with more blow molding mandrils, is offered in more blow molding mandrils along blow molding mandril
Axially extending channel is blow molded on the outer wall of mandril and is elasticly connected with multiple jacking blocks, is blow molded on the inner wall of mandril and is elasticly connected with
Multiple guide pads are blow molded on mandril and offer multiple through-holes through its side wall, and jacking block is installed in through-hole, and guide pad is installed on
In through-hole, elastic connection between jacking block and guide pad.
Further, it is provided with elastic connecting element in above-mentioned through-hole, one end of elastic connecting element is to blow molding mandril
Outer wall extends and connects jacking block, the other end extends to the inner wall of blow molding mandril and connects guide pad.
Further, above-mentioned elastic connecting element is spring.
Further, above-mentioned through-hole array arrangement on the side wall of blow molding mandril.
Further, the surface of above-mentioned jacking block has the first slope face that the direction to the free end of blow molding mandril extends.
Further, the surface of above-mentioned jacking block also has the cambered surface in connection first slope face.
Further, the surface of above-mentioned guide pad has second extended to the direction of the connecting pin of blow molding mandril and base
Slope.
Further, the free end of above-mentioned blow molding mandril has conical head.
A kind of blowing device applied to medical bottle provided by the present invention, compared to the prior art mainly have with
Lower advantage: it using the effect of multiple jacking blocks on blow molding mandril, is not deviated axially so that bottleneck is maintained, realizes structure also more
Simply, cost is lower, and the elastic connection between the guide pad and jacking block of interior bone, so that bottleneck enters blow molding mandril
After upper, the impulse force of the air-flow in through-hole can be made because jacking block is minimized and is buffered, so that blow molding dynamics is controlled.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the blowing device applied to medical bottle provided in an embodiment of the present invention.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1, a kind of blowing device applied to medical bottle of the offer of the embodiment of the present invention one is shown in figure,
Including base 1, base 1 is rotatably mounted in shaft 11, and the side of base 1 is equipped with more blow molding mandrils 12, and more are blown
The axially extending channel 13 along blow molding mandril 12 is offered in modeling mandril 12, is blow molded on the outer wall of mandril 12 and is elasticly connected with
Multiple jacking blocks 14 are blow molded on the inner wall of mandril 12 and are elasticly connected with multiple guide pads 15, are blow molded on mandril 12 and offer multiple pass through
The through-hole 121 of its side wall is worn, jacking block 14 is installed in through-hole 121, and guide pad 15 is installed in through-hole 121, jacking block 14 and guiding
Elastic connection between block 15.Wherein, be provided with elastic connecting element 122 in through-hole 121, one end of elastic connecting element 122 to
The outer wall of blow molding mandril 12 extends and connects jacking block 14, the other end extends to the inner wall of blow molding mandril 12 and connects guide pad 15；
Elastic connecting element 122 is spring.
A kind of blowing device applied to medical bottle, mainly has compared to the prior art provided by the present embodiment
Following advantages: it using the effect of multiple jacking blocks on blow molding mandril, is not deviated axially so that bottleneck is maintained, realizes structure also more
To be simple, cost is lower, and the elastic connection between the guide pad and jacking block of interior bone, so that bottleneck enters blow molding top
After on bar, the impulse force of the air-flow in through-hole can be made because jacking block is minimized and is buffered, so that blow molding dynamics is controlled.
Embodiment two:
Referring to Fig. 1, a kind of blowing device applied to medical bottle provided by Embodiment 2 of the present invention is shown in figure, this
Embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: through-hole 121 is being blown
Mould array arrangement on the side wall of mandril 12.By the setting of above structure, guiding role can be made more uniform.
Embodiment three:
Referring to Fig. 1, a kind of blowing device applied to medical bottle of the offer of the embodiment of the present invention three is shown in figure, this
Embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: the surface of jacking block 14
With the first slope face 141 extended to the direction of the free end of blow molding mandril 12；The surface of jacking block 14 also has connection first
The cambered surface 142 of slope 141.It, can be in order to the location fit with bottleneck by the setting of above structure.
Example IV:
Referring to Fig. 1, a kind of blowing device applied to medical bottle of the offer of the embodiment of the present invention four is shown in figure, this
Embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: the table of guide pad 15
The second slope 151 that the direction of the connecting pin of the oriented blow molding mandril 12 of mask and base 1 extends；It is blow molded the free end of mandril 12
With conical head 123.It, can passing through in order to air-flow by the setting of above structure.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of blowing device applied to medical bottle, which is characterized in that including base (1), the base (1) is rotatably
It is installed on shaft (11), the side of the base (1) is equipped with more blow molding mandrils (12), the more blow molding mandrils (12)
Inside offer the axially extending channel (13) along blow molding mandril (12), elasticity on the outer wall of blow molding mandril (12)
It is connected with multiple jacking blocks (14), is elasticly connected with multiple guide pads (15) on the inner wall of blow molding mandril (12), is blow molded mandril
(12) multiple through-holes (121) through its side wall are offered on, the jacking block (14) is installed in the through-hole (121), described
Guide pad (15) is installed in the through-hole (121), elastic connection between the jacking block (14) and the guide pad (15).
2. a kind of blowing device applied to medical bottle according to claim 1, which is characterized in that the through-hole
(121) it is provided with elastic connecting element (122) in, one end of the elastic connecting element (122) is to the blow molding mandril (12)
Outer wall extend and connect the jacking block (14), the other end extends to the inner wall of blow molding mandril (12) and connects the guiding
Block (15).
3. a kind of blowing device applied to medical bottle according to claim 1, which is characterized in that the elastic connection
Component (122) is spring.
4. a kind of blowing device applied to medical bottle according to claim 1 or 2, which is characterized in that the through-hole
(121) array arrangement on the side wall of blow molding mandril (12).
5. a kind of blowing device applied to medical bottle according to claim 1 or 2, which is characterized in that the jacking block
(14) surface has the first slope face (141) that the direction to the free end of blow molding mandril (12) extends.
6. a kind of blowing device applied to medical bottle according to claim 5, which is characterized in that the jacking block (14)
Surface also there is the cambered surface (142) for connecting the first slope face (141).
7. a kind of blowing device applied to medical bottle according to claim 1 or 2, which is characterized in that the guiding
The second slope that there is the direction of the connecting pin to blow molding mandril (12) and the base (1) to extend on the surface of block (15)
(151)。
8. a kind of blowing device applied to medical bottle according to claim 1, which is characterized in that the blow molding mandril
(12) free end has conical head (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810775506.8A CN109049637A (en) | 2018-07-16 | 2018-07-16 | A kind of blowing device applied to medical bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810775506.8A CN109049637A (en) | 2018-07-16 | 2018-07-16 | A kind of blowing device applied to medical bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109049637A true CN109049637A (en) | 2018-12-21 |
Family
ID=64816704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810775506.8A Pending CN109049637A (en) | 2018-07-16 | 2018-07-16 | A kind of blowing device applied to medical bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109049637A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW516504U (en) * | 2002-01-18 | 2003-01-01 | Li Jia Entpr Co Ltd De | Air injecting apparatus for stamping needle |
| CN2726867Y (en) * | 2004-05-08 | 2005-09-21 | 蔡桂森 | Inside tensioning type jointer of bottle tube operation |
| CN203031941U (en) * | 2012-12-10 | 2013-07-03 | 中山市富航模具制造有限公司 | Novel blow needle structure |
| CN203246067U (en) * | 2013-04-15 | 2013-10-23 | 缪高峰 | Bottle mouth positioning device of blank bottle conveying system of automatic bottle blowing machine |
| CN203937173U (en) * | 2014-07-21 | 2014-11-12 | 任金瑞 | A kind of die head of making spherical poly-carbon lampshade |
| CN204398311U (en) * | 2014-12-05 | 2015-06-17 | 广州市中新塑料有限公司 | The novel blowing needle of blow molding machine |
| CN204820382U (en) * | 2014-06-30 | 2015-12-02 | 帝斯克玛股份有限公司 | Hydraulic pressure blowing molding system |
| CN106671394A (en) * | 2017-01-12 | 2017-05-17 | 江苏新美星液体包装工程技术研究中心有限公司 | Blank-free and bottle-blowing-free device |
| CN208930691U (en) * | 2018-07-16 | 2019-06-04 | 苏州锦新纳米科技有限公司 | A kind of blowing device applied to medical bottle |
-
2018
- 2018-07-16 CN CN201810775506.8A patent/CN109049637A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW516504U (en) * | 2002-01-18 | 2003-01-01 | Li Jia Entpr Co Ltd De | Air injecting apparatus for stamping needle |
| CN2726867Y (en) * | 2004-05-08 | 2005-09-21 | 蔡桂森 | Inside tensioning type jointer of bottle tube operation |
| CN203031941U (en) * | 2012-12-10 | 2013-07-03 | 中山市富航模具制造有限公司 | Novel blow needle structure |
| CN203246067U (en) * | 2013-04-15 | 2013-10-23 | 缪高峰 | Bottle mouth positioning device of blank bottle conveying system of automatic bottle blowing machine |
| CN204820382U (en) * | 2014-06-30 | 2015-12-02 | 帝斯克玛股份有限公司 | Hydraulic pressure blowing molding system |
| CN203937173U (en) * | 2014-07-21 | 2014-11-12 | 任金瑞 | A kind of die head of making spherical poly-carbon lampshade |
| CN204398311U (en) * | 2014-12-05 | 2015-06-17 | 广州市中新塑料有限公司 | The novel blowing needle of blow molding machine |
| CN106671394A (en) * | 2017-01-12 | 2017-05-17 | 江苏新美星液体包装工程技术研究中心有限公司 | Blank-free and bottle-blowing-free device |
| CN208930691U (en) * | 2018-07-16 | 2019-06-04 | 苏州锦新纳米科技有限公司 | A kind of blowing device applied to medical bottle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |