CN109747139A - The production method of beverage bottle - Google Patents
The production method of beverage bottle Download PDFInfo
- Publication number
- CN109747139A CN109747139A CN201711088386.6A CN201711088386A CN109747139A CN 109747139 A CN109747139 A CN 109747139A CN 201711088386 A CN201711088386 A CN 201711088386A CN 109747139 A CN109747139 A CN 109747139A
- Authority
- CN
- China
- Prior art keywords
- base
- bottle
- beverage bottle
- blown
- cooling
- 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
- 235000013361 beverage Nutrition 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 229920001342 Bakelite® Polymers 0.000 claims description 4
- 239000004637 bakelite Substances 0.000 claims description 4
- 238000000071 blow moulding Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The production method of beverage bottle, the present invention relates to beverage packaging fields, mainly solve the problems, such as support annular strain, and the present invention is the following steps are included: (1) manages base；(2) base is heated；(3) pre- to blow；(4) base is stretched；(5) high pressure is blown；(6) cooling base；(7) it demoulds；It is characterized by: cooling is blowed to bottleneck using exhaust fan when pre- air blowing, stretching base and high pressure are blown.Beverage bottle support ring produced by the invention is not deformed.The present invention is used for the manufacture of plastic beverage bottle.
Description
Technical field
The present invention relates to beverage packaging field more particularly to a kind of production methods of beverage bottle.
Background technique
Currently, the production stage of the beverage bottle of plastics are as follows: (1) manage base: bottle base is arranged in line by reason base machine
Enter baking oven by transmission line；(2) it heats base: bottle base being heated with infrared lamp in an oven, and use wind
Machine carries out heat exchange to baking oven, makes its homogeneous heating, and cooled down to bottleneck with chilled water；(3) pre- to blow: by bottle
Base is put into mold, and bottle base is tentatively blown out to the bottle chamber of beverage bottle with pre- blowing；(4) base is stretched: by the drawing of bottle blowing machine
Boom decline stretches bottle base；(5) high pressure is blown: the bottle base that pre-blowing is stretched is blown into pressure-air, forms bottle；
(6) cooling base: bottle base is carried out shaping with cold air；(7) it demoulds: mold being opened, while being blown out from mold
Demoulding gas detaches bottle from mold.The beverage bottle produced through the above steps is caused since heating furnace temperature is excessively high
Support ring is heated；And mold surface temperature is excessively high causes support ring heated, when blowing bottle, heated support ring is by blow gun
Extrusion deformation upwarps, and after the production line for being sent into filled drink, blocks bottle frequent occurrence in air duct, and it is raw to influence entire assembly line
It produces.
Summary of the invention
The problem to be solved in the present invention is: the support ring of beverage bottle deforms in production.
To solve the above problems, solution of the invention are as follows: a kind of production method of beverage bottle includes the following steps
: (1) manage base；(2) base is heated；(3) pre- to blow；(4) base is stretched；(5) high pressure is blown；(6) cooling base；(7)
Demoulding；It is characterized by: cooling is blowed to bottleneck using exhaust fan when pre- air blowing, stretching base and high pressure are blown.
Preferably, embedding one piece of bakelite heat shield on blow molding die orifice.
Compared with prior art, cooling is blowed to bottleneck using exhaust fan in the present invention, and the support ring of beverage bottle is made to exist
It does not deform in production, in order to increase effect, embedding one piece of bakelite heat shield on blow molding die orifice, die temperature usually has 140
DEG C, it is packed with after heat shield, the temperature of heat shield only has 70 DEG C, and the temperature of conduction to support ring is relatively low.
Specific embodiment
It elaborates below with reference to the embodiment of the present invention to implementation of the invention, following embodiment is with the present invention
Implemented under premised on technical solution, the detailed implementation method and specific operation process are given, but protection of the invention
Range is not limited to the following embodiments.
Embodiment 1
By taking 38 millimeters of bottleneck of beverage bottle as an example, the step of production, is as follows:
(1) it manages base: bottle base is entered into baking oven by transmission line in line by reason base machine arrangement；
(2) it heats base: bottle base being heated with infrared lamp in an oven, and hot friendship is carried out to baking oven using blower
It changes, makes its homogeneous heating, and cooled down to bottleneck with chilled water；
(3) pre- to blow: bottle base to be put into mold, embedding one piece of bakelite heat shield on blow molding die orifice, with exhaust fan to bottleneck
Cooling is blowed, bottle base is tentatively blown out to the bottle chamber of beverage bottle with pre- blowing；
(4) it stretches base: cooling being blowed to bottleneck with exhaust fan, the stretch rod decline of bottle blowing machine stretches bottle base
；
(5) high pressure is blown: cooling is blowed to bottleneck with exhaust fan, the bottle base that pre-blowing is stretched is blown into pressure-air, shape
At bottle；
(6) cooling base: bottle base is carried out shaping with cold air；
(7) it demoulds: mold is opened, while being detached from mold from blowout demoulding gas in mold by bottle.
Through overtesting, the beverage bottle produced by above-mentioned production stage, bottleneck support ring is able to maintain indeformable.
Claims (2)
1. a kind of production method of beverage bottle, comprising the following steps: (1) manage base；(2) base is heated；(3) pre- to blow；(4) it draws
Stretch base；(5) high pressure is blown；(6) cooling base；(7) it demoulds；It is characterized by: being blown in pre- air blowing, stretching base and high pressure
When, cooling is blowed to bottleneck using exhaust fan.
2. the production method of a kind of beverage bottle according to claim 1, it is characterised in that: embedding one on blow molding die orifice
Block bakelite heat shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711088386.6A CN109747139A (en) | 2017-11-08 | 2017-11-08 | The production method of beverage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711088386.6A CN109747139A (en) | 2017-11-08 | 2017-11-08 | The production method of beverage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109747139A true CN109747139A (en) | 2019-05-14 |
Family
ID=66400262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711088386.6A Pending CN109747139A (en) | 2017-11-08 | 2017-11-08 | The production method of beverage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109747139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065218A (en) * | 2019-05-30 | 2019-07-30 | 佛山市前锋实业有限公司 | A kind of pultrusion of the curved bottle of plastics blows processing method |
| CN113427744A (en) * | 2021-07-02 | 2021-09-24 | 江苏新美星包装机械股份有限公司 | Five-step bottle blowing method |
-
2017
- 2017-11-08 CN CN201711088386.6A patent/CN109747139A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065218A (en) * | 2019-05-30 | 2019-07-30 | 佛山市前锋实业有限公司 | A kind of pultrusion of the curved bottle of plastics blows processing method |
| CN113427744A (en) * | 2021-07-02 | 2021-09-24 | 江苏新美星包装机械股份有限公司 | Five-step bottle blowing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190514 |