CN202062640U - Cooling mechanism for bottle-blowing machine - Google Patents
Cooling mechanism for bottle-blowing machine Download PDFInfo
- Publication number
- CN202062640U CN202062640U CN2011201720088U CN201120172008U CN202062640U CN 202062640 U CN202062640 U CN 202062640U CN 2011201720088 U CN2011201720088 U CN 2011201720088U CN 201120172008 U CN201120172008 U CN 201120172008U CN 202062640 U CN202062640 U CN 202062640U
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- China
- Prior art keywords
- bottle
- blowing machine
- cold
- preform mouth
- cooling water
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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 - Lifetime
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of bottle-blowing machines, and discloses a cooling mechanism for a bottle-blowing machine, which comprises cooling water channels, a bottle-blank clamping assembly and a cold-air system, wherein the cooling water channels are arranged at the bottle-blank opening and the spiral part of a bottle blank in a heating machine, and the cold-air system comprises a cold-air machine set and a cold-air pipe which is connected with the cold-air machine set. The cooling effect of the bottle-blank opening and the spiral part can be improved through the newly-added cold-air pipe, thereby the bottle-blank opening and the spiral part are ensured not to be heated or softened in the processing process of light-weight bottles, and the occurrence of the quality problems of blank falling, neck deflection, bottle-opening deformation, existence of concave pits on a plane on a bottle opening and the like is avoided, thereby the product quality can be effectively improved, and the phenomena of poor sealing and the like can not occur, so that the quality guarantee period of a filled product is ensured, and the cooling mechanism for the bottle-blowing machine is favorable to the health of consumers, thereby the cooling mechanism for the bottle-blowing machine is also favorable to improving the competitive power of the product.
Description
Technical field
The utility model belongs to the bottle blowing machine field, is specifically related to a kind of cooling body of bottle blowing machine.
Background technology
Must be controlled in certain scope for the bottle preform mouth of bottle blowing machine and the temperature at spiral position, otherwise will influence the crudy of bottle.Particularly for light weight container, as depicted in figs. 1 and 2, light weight container is with respect to non-light weight container, and its bottle wall 1 is thinner, and spiral position 2 is shorter.If temperature is too high, the relatively thinner bottle preform mouth of light weight container just is heated deliquescing at an easy rate, make manipulator when getting bottle embryo, fall embryo easily, or when sending bottle embryo progressive die tool, produce the phenomenon of wryneck, when the bottle blowing stage, end socket sealed, will cause the distortion of bottleneck, can cause pit in the plane on bottleneck when material returned ring unloads bottle embryo, thereby make the bottle of producing by boasting defective, causing can't spiral cover or poorly sealed close phenomenon.
Carry out in the bottle process at full-automatic rotary bottle blow-moulding machine, on the one hand because the bottle blowing machine long operational time, basically the commentaries on classics of not stopping transport 24 hours every days, mechanism's temperature at bottle blowing machine clamping bottle embryo and spiral position is accumulated gradually, on the other hand, because the hot-air on the heating machine rises naturally, also can make the temperature at bottle preform mouth and spiral position more and more higher, Fig. 3 is the cooling body schematic diagram of processing for non-light weight container in the prior art, be provided with the temperature of cooling water channel 11 at bottle preform mouth and spiral position with control bottle preform mouth and spiral position, be provided with the head member 13 of heating in 12 mouthfuls of bottle embryos, bottle preform mouth top is provided with material returned ring 14.For light weight container, its temperature requirement requires stricter than non-light weight container, if can not in time cool off the temperature at this place, can not control it in allowed limits, then will have a strong impact on the quality of bottle, make bottle poorly sealed phenomenon occur, the shelf-life of the product of can is shortened, influence the consumer health, also bring tremendous loss to producer.
The utility model content
The purpose of this utility model is to provide a kind of cooling body of the bottle blowing machine to bottle preform mouth and spiral position good cooling results, to improve bottle quality.
The cooling body of a kind of bottle blowing machine described in the utility model, comprise the bottle preform mouth that is arranged at bottle embryo in the heating machine and the cooling water channel and the bottle embryo clamp assemblies at spiral position, described bottle embryo clamp assemblies comprises heat head member and the material returned ring of being located on the bottle preform mouth that is arranged in the bottle preform mouth, also comprise cold gas system, described cold gas system comprises cold air unit and coupled refrigerator pipe.
Preferably, described refrigerator pipe is installed on heating machine top, and the refrigerator pipe outlet is relative with bottle preform mouth.
Preferably, described material returned ring lower end is provided with a plurality of pits, and the described head member of heating comprises a plurality of ringfeders, and the contact-making surface of ringfeder and bottle preform mouth inwall is a plurality of convex surfaces.
Preferably, described cooling water channel be installed on the passage both sides of heating in the heating machine, with respect to the lower position of bottle embryo clamp assemblies.
Preferably, be provided with many cooling water holes in the described cooling water channel.
Adopt the cooling body of bottle blowing machine described in the utility model, the hot gas that heating machine produces is rising to the bottle preform mouth position, by cooling water channel effectively block heat the heat radiation at bottle preform mouth and spiral position and heat are transmitted, the refrigerator pipe that increases newly can further increase the cooling effect at bottle preform mouth and spiral position, thereby when guaranteeing for the light weight container process, bottle preform mouth and spiral position can not cause the deliquescing of being heated, avoid occurring falling embryo, wryneck, the bottleneck distortion, there are quality problems such as pit on the plane on the bottleneck, thereby can effectively improve the quality of products, phenomenons such as poorly sealed can not appear, make shelf-life of product of can guaranteed, help the consumer health, thereby also be beneficial to the raising product competitiveness.
Description of drawings
Fig. 1 is the light weight container structural representation.
Fig. 2 is non-light weight container structural representation.
Fig. 3 is the cooling body structural representation of the bottle blowing machine of prior art.
Fig. 4 is the cooling body structural representation of bottle blowing machine of the present utility model.
Fig. 5 is the ringfeder structural representation of the head member of heating of the cooling body of the utility model bottle blowing machine.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 4, the cooling body of bottle blowing machine described in the utility model, comprise the bottle preform mouth that is arranged at bottle embryo 21 in the heating machine and the cooling water channel 22 and the bottle embryo clamp assemblies at spiral position, described bottle embryo clamp assemblies comprises heat head member 23 and the material returned ring of being located on the bottle preform mouth 24 that is arranged in the bottle preform mouth, also comprise cold gas system, described cold gas system comprises cold air unit and coupled refrigerator pipe 25.
The hot gas that heating machine produces is when rising to the bottle preform mouth position, by cooling water channel effectively block heat the heat radiation at bottle preform mouth and spiral position and heat are transmitted, the refrigerator pipe that increases newly can further increase the cooling effect at bottle preform mouth and spiral position, thereby when guaranteeing for the light weight container process, bottle preform mouth and spiral position can not cause the deliquescing of being heated, avoid occurring falling embryo, wryneck, the bottleneck distortion, there are quality problems such as pit on the plane on the bottleneck, thereby can effectively improve the quality of products, phenomenons such as poorly sealed can not appear, make shelf-life of product of can guaranteed, help the consumer health, thereby also be beneficial to the raising product competitiveness.
For guaranteeing that refrigerator pipe can play better cooling effect, described refrigerator pipe is installed on heating machine top, and the refrigerator pipe outlet is relative with bottle preform mouth.Make cold air blow, the temperature at bottle preform mouth and spiral position is reduced over against the bottle preform mouth and the spiral position on bottleneck top.
For better guaranteeing product quality, described material returned ring lower end is provided with a plurality of pits, and the described head member of heating comprises a plurality of ringfeders 26, and the contact-making surface of ringfeder and bottle preform mouth inwall is a plurality of convex surfaces 27.When the material returned of material returned ring, material returned ring is multiple spot contact when contacting with the bottleneck end face, can not form parital vacuum and the phenomenon that makes material returned ring cling bottle preform mouth, thereby help improving the quality of products.
Be further to improve cooling effect, described cooling water channel is installed on the passage both sides of heating in the heating machine, with respect to the lower position of bottle embryo clamp assemblies.By the inner heat that rises of heating machine, pass through the heat-blocking action of cooling water channel in advance like this, make bottle preform mouth and spiral position obtain better cooling effect.
Change as of the present utility model other, be provided with many cooling water holes in the described cooling water channel, perhaps cooling water channel is changed into the bigger mode of diameter, and the power of increase cooling blower etc., cooling effect can be improved to bottle preform mouth and spiral position.
Claims (5)
1. the cooling body of a bottle blowing machine, comprise the bottle preform mouth that is arranged at bottle embryo in the heating machine and the cooling water channel and the bottle embryo clamp assemblies at spiral position, described bottle embryo clamp assemblies comprises heat head member and the material returned ring of being located on the bottle preform mouth that is arranged in the bottle preform mouth, it is characterized in that, also comprise cold gas system, described cold gas system comprises cold air unit and coupled refrigerator pipe.
2. a kind of bottle blowing machine cooling body according to claim 1 is characterized in that described refrigerator pipe is installed on heating machine top, and the refrigerator pipe outlet is relative with bottle preform mouth.
3. the cooling body of a kind of bottle blowing machine according to claim 1 is characterized in that, described material returned ring lower end is provided with a plurality of pits, and the described head member of heating comprises a plurality of ringfeders, and the contact-making surface of ringfeder and bottle preform mouth inwall is a plurality of convex surfaces.
4. the cooling body of a kind of bottle blowing machine according to claim 1 is characterized in that, described cooling water channel is installed on the passage both sides of heating in the heating machine, with respect to the lower position of bottle embryo clamp assemblies.
5. the cooling body of a kind of bottle blowing machine according to claim 1 is characterized in that, is provided with many cooling water holes in the described cooling water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201720088U CN202062640U (en) | 2010-11-23 | 2011-05-26 | Cooling mechanism for bottle-blowing machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020630935 | 2010-11-23 | ||
| CN201020630935.5 | 2010-11-23 | ||
| CN2011201720088U CN202062640U (en) | 2010-11-23 | 2011-05-26 | Cooling mechanism for bottle-blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202062640U true CN202062640U (en) | 2011-12-07 |
Family
ID=45056517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201720088U Expired - Lifetime CN202062640U (en) | 2010-11-23 | 2011-05-26 | Cooling mechanism for bottle-blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202062640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331904A (en) * | 2013-06-21 | 2013-10-02 | 杭州中亚机械股份有限公司 | Bottle embryo cooling device of rotary bottle blowing machine |
| CN103817912A (en) * | 2014-02-13 | 2014-05-28 | 江苏星A包装机械集团有限公司 | Energy-saving bottle preform hidden waterway heating device for sterile blowing-filling-screwing production line |
-
2011
- 2011-05-26 CN CN2011201720088U patent/CN202062640U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331904A (en) * | 2013-06-21 | 2013-10-02 | 杭州中亚机械股份有限公司 | Bottle embryo cooling device of rotary bottle blowing machine |
| CN103331904B (en) * | 2013-06-21 | 2015-09-02 | 杭州中亚机械股份有限公司 | A kind of bottle embryo cooling device of rotary bottle blowing machine |
| CN103817912A (en) * | 2014-02-13 | 2014-05-28 | 江苏星A包装机械集团有限公司 | Energy-saving bottle preform hidden waterway heating device for sterile blowing-filling-screwing production line |
| CN103817912B (en) * | 2014-02-13 | 2016-08-24 | 江苏星A包装机械集团有限公司 | The aseptic bottle base filled in rotation production line that blows hides water route energy-saving heating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |