CN202006579U - Rotation type bottom-die air blowing device of bottle blowing die - Google Patents
Rotation type bottom-die air blowing device of bottle blowing die Download PDFInfo
- Publication number
- CN202006579U CN202006579U CN2010206478194U CN201020647819U CN202006579U CN 202006579 U CN202006579 U CN 202006579U CN 2010206478194 U CN2010206478194 U CN 2010206478194U CN 201020647819 U CN201020647819 U CN 201020647819U CN 202006579 U CN202006579 U CN 202006579U
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- China
- Prior art keywords
- bottle
- die
- blowing mould
- bottle blowing
- bed die
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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.)
- Expired - Fee Related
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a rotation type bottom-die air blowing device of a bottle blowing die, which comprises a bottle blowing mould, wherein the bottle blowing mould is divided into a left block and a right block, a die cavity is arranged in the bottle blowing mould, and a bottom die is installed under the bottle blowing mould. The rotation type bottom-die air blowing device of the bottle blowing die is characterized in that a blow hole is arranged in the bottom die and is matched with the bottom of a molding bottle. As the blow hole is arranged in the bottom die, when the blown bottle is demolded, air is blown in the bottle from the blow hole of the bottom die; the bottom of the bottle is cooled through the air, the bottle bottom is blown upwards to cause the bottle to be successfully demolded, and therefore the adhesion between the bottle bottom and the bottom die is avoided; and the quality of products is ensured, and the rejection rate of products is reduced.
Description
Technical field
The utility model relates to the bottle blowing mould of blower for plastic bottle, particularly relates to rotary bottle blowing mould bed die blowning installation.
Background technology
When the bottle blowing mould of blower for plastic bottle during with the blow molding of bottle embryo, because the temperature of die cavity is higher, and during the firm moulding of bottle not through supercooling, the bottle and the bottle end, are all softer, the bed die of therefore existing bottle blowing mould sticks often easy the branch with the bottle bottom, demoulding difficulty at the bottom of causing bottle is easy to generate distortion, causes product rejection.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming that prior art exists, and is convenient in demoulding at the bottom of providing a kind of bottle, reduces the rotary bottle blowing mould bed die blowning installation of product rejection rate.
The technical scheme of the rotary bottle blowing mould of the utility model bed die blowning installation is: comprise bottle blowing mould, about bottle blowing mould is divided into two, in bottle blowing mould, have die cavity, bed die is installed below bottle blowing mould, it is characterized in that having gas hole in the described bed die, gas hole matches with the bottom of moulding bottle.
The utility model discloses a kind of rotary bottle blowing mould bed die blowning installation, in bed die, have gas hole, when blowing the good bottle demoulding, air is blown into from the gas hole of bed die, the bottom of bottle is cooled off, and will upwards blow at the bottom of the bottle by air, make the smooth demoulding of bottle, thereby stick with bed die at the bottom of avoiding bottle, guarantee the quality of product, reduced the scrappage of product.
The rotary bottle blowing mould of the utility model bed die blowning installation has 3-6 gas hole in the described bed die.Have steam vent in the described bed die.Steam vent has been arranged, the air that is blown into is discharged from steam vent.
Description of drawings
Fig. 1 is the structural representation of installation bed die under the bottle blowing mould;
Fig. 2 is the structural representation of the rotary bottle blowing mould of the utility model bed die blowning installation.
The specific embodiment
The utility model relates to a kind of rotary bottle blowing mould bed die blowning installation, as Fig. 1-shown in Figure 2, comprise bottle blowing mould 1, about bottle blowing mould is divided into two, in bottle blowing mould, have die cavity 2, bed die 3 is installed below bottle blowing mould, is it is characterized in that having gas hole 4 in the described bed die 3, gas hole matches with the bottom of moulding bottle.In bed die 3, have gas hole 4, when blowing the good bottle demoulding, air is blown into from the gas hole 4 of bed die 3, by air the bottom of bottle is cooled off, and will upwards blow at the bottom of the bottle, make the smooth demoulding of bottle, thereby stick with bed die 3 at the bottom of avoiding bottle, guarantee the quality of product, reduced the scrappage of product.Have 3-6 gas hole 4 in the described bed die 3.Have steam vent 5 in the described bed die 3.Steam vent 5 has been arranged, the air that is blown into is discharged from steam vent 5.
Claims (3)
1. rotary bottle blowing mould bed die blowning installation, comprise bottle blowing mould (1), about bottle blowing mould is divided into two, in bottle blowing mould, have die cavity (2), bed die (3) is installed below bottle blowing mould, it is characterized in that having gas hole (4) in the described bed die (3), gas hole matches with the bottom of moulding bottle.
2. rotary bottle blowing mould bed die blowning installation as claimed in claim 1 is characterized in that having in the described bed die (3) 3-6 gas hole (4).
3. rotary bottle blowing mould bed die blowning installation as claimed in claim 1 is characterized in that having in the described bed die (3) steam vent (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206478194U CN202006579U (en) | 2010-12-08 | 2010-12-08 | Rotation type bottom-die air blowing device of bottle blowing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206478194U CN202006579U (en) | 2010-12-08 | 2010-12-08 | Rotation type bottom-die air blowing device of bottle blowing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006579U true CN202006579U (en) | 2011-10-12 |
Family
ID=44748239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206478194U Expired - Fee Related CN202006579U (en) | 2010-12-08 | 2010-12-08 | Rotation type bottom-die air blowing device of bottle blowing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006579U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745891A (en) * | 2012-07-10 | 2012-10-24 | 德清才府玻璃股份有限公司 | Bottom die |
| CN102744869A (en) * | 2012-07-10 | 2012-10-24 | 德清才府玻璃股份有限公司 | Bottom die capable of quickly cooling |
| CN103273596A (en) * | 2013-05-31 | 2013-09-04 | 牛智勇 | Mold stripping method for heat preservation and decoration integrated plate |
| CN106881850A (en) * | 2015-12-16 | 2017-06-23 | 西德尔合作公司 | For the mould bottom with big blow vent of container formation |
| CN108437411A (en) * | 2018-05-14 | 2018-08-24 | 马根昌 | Air-flowing type self-expanding is molded equipment for blowing |
| CN108568960A (en) * | 2018-04-10 | 2018-09-25 | 于法周 | A kind of easily demoulding mold of vapour-pressure type |
-
2010
- 2010-12-08 CN CN2010206478194U patent/CN202006579U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745891A (en) * | 2012-07-10 | 2012-10-24 | 德清才府玻璃股份有限公司 | Bottom die |
| CN102744869A (en) * | 2012-07-10 | 2012-10-24 | 德清才府玻璃股份有限公司 | Bottom die capable of quickly cooling |
| CN102745891B (en) * | 2012-07-10 | 2014-06-04 | 德清才府玻璃股份有限公司 | Bottom die |
| CN103273596A (en) * | 2013-05-31 | 2013-09-04 | 牛智勇 | Mold stripping method for heat preservation and decoration integrated plate |
| CN106881850A (en) * | 2015-12-16 | 2017-06-23 | 西德尔合作公司 | For the mould bottom with big blow vent of container formation |
| CN106881850B (en) * | 2015-12-16 | 2021-03-12 | 西德尔合作公司 | Mould bottom with large vent for container forming |
| CN108568960A (en) * | 2018-04-10 | 2018-09-25 | 于法周 | A kind of easily demoulding mold of vapour-pressure type |
| CN108437411A (en) * | 2018-05-14 | 2018-08-24 | 马根昌 | Air-flowing type self-expanding is molded equipment for blowing |
| CN108437411B (en) * | 2018-05-14 | 2020-12-29 | 深圳凯鸿欣电子科技有限公司 | Airflow type self-expansion forming bottle blowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DEMARK HOLDING GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG DEMARK MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 Zhejiang Province Economic Development Zone, Huangyan City, West Industrial Park, the new front piece Patentee after: DEMARK HOLDING GROUP CO., LTD. Address before: 318020 Zhejiang Province Economic Development Zone, Huangyan City, West Industrial Park, the new front piece Patentee before: Zhejiang Demark Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 Address after: 313100, 2587 Avenue, Taihu street, Huzhou, Zhejiang, Changxing County Patentee after: Demark (Changxin) injection molding system Co., Ltd. Address before: 318020 Zhejiang Province Economic Development Zone, Huangyan City, West Industrial Park, the new front piece Patentee before: DEMARK HOLDING GROUP CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |