CN102259422B - Bottle blank mouth water-cooling and shaping device of crystallizer - Google Patents
Bottle blank mouth water-cooling and shaping device of crystallizer Download PDFInfo
- Publication number
- CN102259422B CN102259422B CN201010187008.5A CN201010187008A CN102259422B CN 102259422 B CN102259422 B CN 102259422B CN 201010187008 A CN201010187008 A CN 201010187008A CN 102259422 B CN102259422 B CN 102259422B
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- CN
- China
- Prior art keywords
- sleeve
- cooling
- sizing bar
- oral area
- bottle embryo
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- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 238000007493 shaping process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000498 cooling water Substances 0.000 claims abstract description 10
- 238000004513 sizing Methods 0.000 claims description 46
- 210000001161 mammalian embryo Anatomy 0.000 claims description 31
- 230000003028 elevating effect Effects 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 239000002826 coolant Substances 0.000 claims description 16
- 238000002425 crystallisation Methods 0.000 claims description 6
- 230000008025 crystallization Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 235000013361 beverage Nutrition 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention provides a bottle blank mouth water-cooling and shaping device of a crystallizer. The device provided by the invention comprises a sleeve driven by an operation system, an autoroatation device is arranged at the bottom of the sleeve, a bottle blank is arranged in the sleeve, and a bottle blank mouth is exposed out of the sleeve; and a shaping rod is arranged above the bottle blank mouth, the head of the shaping rod is contacted with the inner wall of the bottle blank mouth, and the shaping rod is provided with a lifting device and a demoulding device. The device provided by the invention is characterized in that the shaping rod is internally provided with a cooling water inlet hole and a return water hole, and a distance sleeve is arranged between the cooling water inlet hole and the return water hole, the cooling water inlet hole is communicated with a cooling water inlet, and the return water hole is communicated with a return water port. According to the scheme provided by the invention, the cooling water inlet hole is utilized for cooling the bottle blank mouth, so that the bottle blank mouth is cooled and shaped rapidly and is prevented from deformation, the cooling time is shortened, the production efficiency is improved, and demoulding is ensured to be easy.
Description
Technical field
The present invention relates to a kind of crystallizer that plastic bottle preform oral area is heated and made its crystallization, particularly relate to the water-cooled shaping device of after heating, it being shaped, belong to plastics machinery technical field.
Background technology
Therefore and high temperature resistant produce heat filling beverage, need high temperature sterilization, high temperature is larger on the impact of plastic bottle, if bottleneck without crystallization treatment, can make the oral area of plastic bottle shrink distortion when high temperature sterilization, thus need to carry out crystallization to the oral area of plastic bottle, and.Prior art adopts bottle embryo to be positioned among a sleeve, and only make its oral area expose above, by the heat-blocking action of this sleeve, only it exposes oral area and can be heated to make this bottle of embryo, prevents that all the other positions from being heated improperly and being out of shape, and, for the bottle preform mouth portion after heating is overbated, bore is constant, and a sizing bar is set in bottle preform mouth portion, to keep bottle preform mouth footpath consistent, indeformable, there is reasonable effect by this sizing bar.But the shortcoming of its existence is: for fear of because bottle preform mouth is out of shape when the demoulding, bottle preform mouth portion needs cooling fully, cause bottle preform mouth inwall paste sizing bar on, demoulding difficulty, and cooling be adopt nature cooling, time is long, affects speed of production, and efficiency is low.
Summary of the invention
The object of the invention is the shortcoming in order to overcome prior art, provide a kind of and be shaped with cooling water channel in the sizing bar of bottle preform mouth portion, when cooling by cooling water channel quickening bottle preform mouth portion after the heating of bottle preform mouth portion, the shortening time, the demoulding is easy, the crystallizer bottle preform mouth portion sizing bar water cooling plant that efficiency improves.
The technical scheme of crystallizer bottle preform mouth of the present invention portion water-cooled shaping device is: comprise the sleeve being driven by operational system, rotating device is installed in the bottom of sleeve, in sleeve, place bottle embryo, the oral area of bottle embryo exposes outside sleeve, above bottle preform mouth portion, be provided with sizing bar, the head of sizing bar contacts with the mouth inner wall of bottle embryo, sizing bar has lowering or hoisting gear and stripper apparatus, it is characterized in that being shaped with cooling inlet opening and backwater hole in described sizing bar, between cooling inlet opening and backwater hole, there is spacer, cooling inlet opening is communicated with coolant intake, and backwater hole is communicated with water return outlet.
Crystallizer bottle preform mouth of the present invention portion water-cooled shaping device, in sizing bar, be shaped with cooling inlet opening and backwater hole, cooling inlet opening is communicated with coolant intake, backwater hole is communicated with water return outlet, when work, when bottle embryo after oral area is heated enters sizing bar below, lowering or hoisting gear drives sizing bar to decline, the head of sizing bar is under gravity and spring-force driven dual, insert bottle embryo and contact (the sizing external diameter of bar is identical with the internal diameter of bottle preform mouth portion) with the inwall of bottle preform mouth portion, make the oral area of bottle embryo indeformable, simultaneously, coolant intake and water return outlet are communicated with water route, cooling water enters cooling inlet opening from coolant intake, cooling to the bottle preform mouth portion after heating, make the rapid cooling and shaping of oral area of bottle embryo, bottle preform mouth portion remains unchanged, high temperature resistant by the bottle preform mouth portion after crystallization, be applicable to heat filling beverage high temperature sterilization.This programme adopts cooling inlet opening to carry out water cooling to bottle preform mouth portion, makes bottle preform mouth portion lower the temperature rapidly, shape, and keeps bottle preform mouth portion indeformable, shortens cool time, raises the efficiency production, and makes the demoulding easy.
Crystallizer bottle preform mouth of the present invention portion water-cooled shaping device, described sizing club head is installed into head and backwater head, and described coolant intake is in water inlet head, and described water return outlet is in backwater head, had water inlet head and backwater head, coolant intake is connected water route with water return outlet convenient.Described sleeve outer wall is installed supporting plate, and supporting plate connects crystallizer operational system, and described operational system, for generally comprising delivery chain, conveying rotor and driving wheel, follower composition, is prior art, and supporting plate is connected on chain.Described rotating device is included in sleeve bottom and installs from rotary chain wheel, is meshed with rotation chain from rotary chain wheel, and the rotation of band moving sleeve, the outer wall of sleeve is equipped with rotor, and rotation bearing is installed between rotor and sleeve, and rotation is reliable.Described lowering or hoisting gear comprises the elevating lever being arranged on traffic cycle, roller is installed in elevating lever bottom, roller contacts with cam, and connecting plate is installed on elevating lever top, and connecting plate connects sizing bar, when work, traffic cycle rotates and drives the roller of elevating lever bottom to roll on cam, and just roller is rolled into the eminence of cam, and elevating lever rises, roller is rolled into the lower of cam, and elevating lever declines.Described stripper apparatus comprises that sizing bar is nested with spring base outward, Compress Spring is installed in spring base, on sizing bar, be shaped with bulge loop, Compress Spring contacts with bulge loop, when shaping bar decline Compress Spring by compression, in the time that sizing bar rises, under the elastic reaction of Compress Spring, bottle embryo comes off from sizing bar.First spacer is installed on described bulge loop, second spacer is installed in spring base, two of Compress Spring contacts with first spacer and second spacer, has had first, second spacer, and Compress Spring is installed reliable.
Brief description of the drawings
Fig. 1 is crystallizer bottle preform mouth of the present invention portion water-cooled shaping apparatus structure schematic diagram;
Fig. 2 is shaped with cooling inlet opening and backwater hole schematic diagram in sizing bar of the present invention.
Detailed description of the invention
The present invention relates to a kind of crystallizer bottle preform mouth portion water-cooled shaping device, as Fig. 1, shown in Fig. 2, comprise the sleeve 1 being driven by operational system, rotating device is installed in the bottom of sleeve 1, in sleeve 1, place bottle embryo 2, the oral area 3 of bottle embryo 2 exposes outside sleeve, above bottle embryo 2 oral areas, be provided with sizing bar 4, the head of sizing bar 4 contacts with oral area 3 inwalls of bottle embryo, sizing bar 4 has lowering or hoisting gear and stripper apparatus, it is characterized in that being shaped with cooling inlet opening 5 and backwater hole 6 in described sizing bar 4, between cooling inlet opening 5 and backwater hole 6, there is spacer 7, cooling inlet opening 5 is communicated with coolant intake 8, backwater hole 6 is communicated with water return outlet 9.This programme is shaped with cooling inlet opening 5 and backwater hole 6 in sizing bar 4, cooling inlet opening 5 is communicated with coolant intake 8, backwater hole 6 is communicated with water return outlet 9, when work, when bottle embryo 2 after oral area is heated enters sizing bar 4 below, lowering or hoisting gear drives sizing bar 4 to decline, the head of sizing bar 4 contact with an inwall for bottle embryo 2 oral areas 3 (external diameter of bar of shaping is identical with the internal diameter of bottle preform mouth portion), make the oral area of bottle embryo indeformable, simultaneously, coolant intake 8 and water return outlet 9 are communicated with water route, cooling water enters cooling inlet opening 5 from coolant intake 8, cooling to bottle embryo 2 oral areas 3 after heating, make the rapid cooling and shaping of oral area 3 of bottle embryo 2, bottle embryo 2 oral areas 3 remain unchanged, high temperature resistant by the bottle preform mouth portion after crystallization, be applicable to heat filling beverage high temperature sterilization.This programme adopts cooling inlet opening to carry out water cooling to bottle preform mouth portion, makes bottle preform mouth portion lower the temperature rapidly, shape, and keeps bottle preform mouth portion indeformable, shortens cool time, raises the efficiency production, and makes the demoulding easy.Described sizing bar 4 heads are installed into head 41 and backwater head 42, and described coolant intake 6 is in water inlet 41, and described water return outlet 6, in backwater head 42, has had water inlet head and backwater head, and coolant intake is connected water route and facilitates with water return outlet.Described sleeve 1 outer wall is installed supporting plate 10, and supporting plate 10 connects crystallizer operational system, and described operational system, for generally comprising delivery chain, conveying rotor and driving wheel, follower composition, is prior art, and supporting plate is connected on chain.Described rotating device is included in sleeve 1 bottom and installs from rotary chain wheel 11, is meshed with rotation chain 14 from rotary chain wheel 11, and the rotation of band moving sleeve, the outer wall of sleeve 1 is equipped with rotor 12, between rotor 12 and sleeve 1, rotation bearing 13 is installed, and rotation is reliable.Described lowering or hoisting gear comprises the elevating lever 16 being arranged on traffic cycle 15, traffic cycle 15 is driven by revolution chain 26, in elevating lever 16 bottoms, roller 17 is installed, and roller 17 contacts with cam 18, connecting plate 19 is installed on elevating lever 16 tops, connecting plate 19 connects sizing bar 4, and when work, traffic cycle rotates and drives the roller of elevating lever bottom to roll on cam, just roller is rolled into the eminence of cam, elevating lever rises, and roller is rolled into the lower of cam, and elevating lever declines.Described stripper apparatus comprises the outer spring base 21 that is nested with of sizing bar 4, Compress Spring 22 is installed in spring base 21, on sizing bar 4, be shaped with bulge loop 23, Compress Spring 23 contacts with bulge loop 23, when shaping bar decline Compress Spring by compression, in the time that sizing bar rises, under the elastic reaction of Compress Spring, bottle embryo comes off from sizing bar.On described bulge loop 23, first spacer 24 is installed, second spacer 25 is installed in spring base 21, two of Compress Spring 22 contacts with first spacer 24 and second spacer 25, has had first, second spacer, and Compress Spring is installed reliable.
Claims (1)
1. crystallizer bottle preform mouth portion water-cooled shaping device, comprise the sleeve (1) being driven by operational system, rotating device is installed in the bottom of sleeve (1), in sleeve (1), place bottle embryo (2), the oral area (3) of bottle embryo (2) exposes outside sleeve, be provided with sizing bar (4) in the top of bottle embryo (2) oral area, the head of sizing bar (4) contacts with oral area (3) inwall of bottle embryo, sizing bar (4) has lowering or hoisting gear and stripper apparatus, it is characterized in that being shaped with cooling inlet opening (5) and backwater hole (6) in described sizing bar (4), between cooling inlet opening (5) and backwater hole (6), there is spacer (7), cooling inlet opening (5) is communicated with coolant intake (8), backwater hole (6) is communicated with water return outlet (9), described sizing bar (4) head is installed into head (41) and backwater head (42), described coolant intake (8) is in water inlet head (41), described water return outlet (9) is in backwater head (42), when bottle embryo (2) after oral area is heated enters sizing bar (4) below, lowering or hoisting gear drives sizing bar (4) to decline, the head of sizing bar (4) contacts with the inwall of bottle embryo (2) oral area (3), make the oral area of bottle embryo indeformable, simultaneously, coolant intake (8) and water return outlet (9) are communicated with water route, cooling water enters cooling inlet opening (5) from coolant intake (8), cooling to bottle embryo (2) oral area (3) after heating, make oral area (3) cooling and shaping rapidly of a bottle embryo (2), bottle embryo (2) oral area (3) remains unchanged, high temperature resistant by the bottle preform mouth portion after crystallization, be applicable to heat filling beverage high temperature sterilization, described sleeve (1) outer wall is installed supporting plate (10), supporting plate (10) connects crystallizer operational system, described rotating device is included in sleeve (1) bottom and installs from rotary chain wheel (11), be meshed with rotation chain (14) from rotary chain wheel (11), the outer wall of sleeve (1) is equipped with rotor (12), between rotor (12) and sleeve (1), rotation bearing (13) is installed, described lowering or hoisting gear comprises the elevating lever (16) being arranged on traffic cycle (15), roller (17) is installed in elevating lever (16) bottom, roller (17) contacts with riser guide (18), connecting plate (19) is installed on elevating lever (16) top, connecting plate (19) connects sizing bar (4), traffic cycle rotates and drives the roller of elevating lever bottom to roll on cam, when roller is rolled into the eminence of cam, elevating lever rises, roller is rolled into the lower of cam, elevating lever declines, described stripper apparatus comprises the outer spring base (21) that arranges of sizing bar (4), Compress Spring (22) is installed in spring base (21), on sizing bar (4), be shaped with bulge loop (23), Compress Spring (22) contacts with bulge loop (23), the upper first spacer (24) of installing of described bulge loop (23), second spacer (25) is installed in spring base (21), two of Compress Spring (22) contacts with first spacer (24) and second spacer (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010187008.5A CN102259422B (en) | 2010-05-27 | 2010-05-27 | Bottle blank mouth water-cooling and shaping device of crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010187008.5A CN102259422B (en) | 2010-05-27 | 2010-05-27 | Bottle blank mouth water-cooling and shaping device of crystallizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102259422A CN102259422A (en) | 2011-11-30 |
| CN102259422B true CN102259422B (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010187008.5A Active CN102259422B (en) | 2010-05-27 | 2010-05-27 | Bottle blank mouth water-cooling and shaping device of crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102259422B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891509B (en) * | 2017-04-01 | 2023-06-16 | 苏州星贝尔中空成型设备有限公司 | Bottle taking device of hollow blow molding machine |
| CN108724591B (en) * | 2018-07-13 | 2020-05-05 | 大别山野岭饮料股份有限公司 | Method for making mineral water bottle |
| CN109732878A (en) * | 2019-02-20 | 2019-05-10 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine bottle embryo release unit lift drive mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2357903Y (en) * | 1998-03-19 | 2000-01-12 | 蔡桂森 | Infrared heater for plastic pipe blank |
| CN2477354Y (en) * | 2001-05-09 | 2002-02-20 | 合默麟开发有限公司 | Plastic bottleneck crystallizer |
| CN201712168U (en) * | 2010-05-27 | 2011-01-19 | 浙江德玛克机械有限公司 | Water cooling and fixing device for crystallizer bottle preform mouth |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465215A (en) * | 1990-07-06 | 1992-03-02 | Dainippon Printing Co Ltd | Method and device for adjusting cooling temperature of preform |
| JP3577996B2 (en) * | 1999-06-02 | 2004-10-20 | 東洋製罐株式会社 | Method and apparatus for manufacturing biaxially stretch blow molded container |
-
2010
- 2010-05-27 CN CN201010187008.5A patent/CN102259422B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2357903Y (en) * | 1998-03-19 | 2000-01-12 | 蔡桂森 | Infrared heater for plastic pipe blank |
| CN2477354Y (en) * | 2001-05-09 | 2002-02-20 | 合默麟开发有限公司 | Plastic bottleneck crystallizer |
| CN201712168U (en) * | 2010-05-27 | 2011-01-19 | 浙江德玛克机械有限公司 | Water cooling and fixing device for crystallizer bottle preform mouth |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-343590A 2000.12.12 |
| JP特开平4-65215A 1992.03.02 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102259422A (en) | 2011-11-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| 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. |
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| 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. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bottle blank mouth water-cooling and shaping device of crystallizer Effective date of registration: 20150910 Granted publication date: 20140604 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: DEMARK HOLDING GROUP CO., LTD. Registration number: 2015330000048 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191216 Granted publication date: 20140604 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: DEMARK HOLDING GROUP CO., LTD. Registration number: 2015330000048 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200422 Address after: 313100, 2587 Avenue, Taihu street, Huzhou, Zhejiang, Changxing County Patentee after: DEMARK (CHANGXING) INJECTION SYSTEM Co.,Ltd. Address before: 318020 new front film of West Industrial Park, Huangyan Economic Development Zone, Taizhou, Zhejiang Patentee before: DEMARK HOLDING GROUP Co.,Ltd. |