CN100450749C - New type heater for roughcast of plastic bottle - Google Patents
New type heater for roughcast of plastic bottle Download PDFInfo
- Publication number
- CN100450749C CN100450749C CNB2003101216433A CN200310121643A CN100450749C CN 100450749 C CN100450749 C CN 100450749C CN B2003101216433 A CNB2003101216433 A CN B2003101216433A CN 200310121643 A CN200310121643 A CN 200310121643A CN 100450749 C CN100450749 C CN 100450749C
- Authority
- CN
- China
- Prior art keywords
- heating
- fluorescent tube
- plastic bottle
- heater
- heating plate
- 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.)
- Expired - Fee Related
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The present invention relates to a novel heater for plastic bottle blanks, which comprises a machine frame, an annular chain driven by a chain wheel, and bottle blank bases arranged on the annular chain, wherein the annular chain passes through a heating chamber, the heating chamber is composed of heating lamp tubes and a reflecting plate, and a heating plate used for installing the heating lamp tubes in the heating chamber is hinged with the machine frame. Installing components of the heater lamp tubes can be flexibly connected with the heating plate. The heating plate provided with the lamp tubes is movably connected with the machine frame, and the lamp tubes can be conveniently disassembled and assembled. Each lamp tube is provided with an adjusting rod which is movably connected with the heating plate, the distance between each lamp tube and each bottle blank can be adjusted, and the bottle blanks can be heated in sections.
Description
The present patent application is: on March 20th, 2003, number of patent application is: 03115959.1 denomination of invention is: the dividing an application of plastic bottle blank heater.
(1) technical field
The present invention relates to a kind of heater of plastic bottle blank.
(2) background technology
Common, polyester such as employing PET are raw material, plastic packaging containers such as preparation of drinks bottle, oil bottle, medicine bottle and bottle for cosmetics need at first be annotated plastic raw materials and make bottle base, again putting into stretch blow machine stretch blow moulding after the bottle base heating.The quality of bottle base heating directly affects the qualification rate of plastic containers shaped article, so the formation of plastic bottle blank heater is the key equipment of two-step method processing plastic hollow container.Existing plastic bottle blank heater generally comprises frame, by the ring chain that sprocket wheel drives, and is furnished with the bottle base seat on the ring chain, and ring chain passes heating cabinet, and heating cabinet is made of heating fluorescent tube and reflecting plate.Heating fluorescent tube in the heating cabinet is to fixedly connected with frame, and the shortcoming that it exists is: the heating plate that 1, fluorescent tube is installed is fixedlyed connected with frame, and the dismounting fluorescent tube is cumbersome; 2, the adjusting employing of heating fluorescent tube is integrally-regulated, and each fluorescent tube can not be regulated separately, can not adapt to the different requirements of plastic bottle blank segmentation to the heating fluorescent tube.Therefore, the structure of plastic bottle blank heater awaits further improvement.
(3) summary of the invention
For overcome the trouble of plastic bottle blank heater dismounting fluorescent tube in the prior art, can not be to the deficiency of bottle base segmentation heating, the invention provides a kind of novel plastic bottle blank heater, the heating plate that fluorescent tube is installed is connected with frame is movable, the dismounting fluorescent tube is more convenient, realizes the segmentation heating to bottle base.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of novel plastic bottle base heater, the ring chain that comprises frame, drives by sprocket wheel, be furnished with the bottle base seat on the described ring chain, described ring chain passes heating cabinet, described heating cabinet is made of heating fluorescent tube and reflecting plate, and the heating plate and the frame that are used to install the heating fluorescent tube in the described heating cabinet are hinged.
Further, the mobilizable and described heating plate of the installed part of described heating fluorescent tube is connected.
Further again, adjusting rod is installed in the end of described heating fluorescent tube, and described adjusting rod flexibly connects by securing member and heating plate.
The beneficial effect of plastic bottle blank heater of the present invention mainly shows: 1, the movable connection between heating plate and the frame, when fluorescent tube, lamp line installing and whole fluorescent tubes outwards can being set level during maintenance, easy to operate, laborsaving; 2, each fluorescent tube that is installed on the heating plate all is provided with adjusting rod, is movably connected on the heating plate, can regulate the distance of each fluorescent tube and bottle base, realizes the segmentation heating to bottle base.
(4) description of drawings
Fig. 1 is the structure chart of plastic bottle blank heater of the present invention;
Fig. 2 is the vertical view of Fig. 1.
(5) specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
A kind of plastic bottle blank heater, the ring chain 2 that comprises frame 1, drives by sprocket wheel, be furnished with bottle base supporting base 3 on the ring chain 2, ring chain 2 passes heater 4, heater is made of heating fluorescent tube 5 and reflecting plate 6, and it is hinged with frame 1 to be used to install the support 20 that heats fluorescent tube 5 in the heater 4, and support 20 is a heating plate, adjusting rod 21 is installed in the end of heating fluorescent tube 5, and fluorescent tube forms
Shape, adjusting rod 21 and support 20 movable assemblings.Each fluorescent tube all is provided with adjusting rod 21, support 20 is divided into base 22 and montant 23, base 22 is fixed on the workbench of frame 1, be provided with connecting pin 24 and Fixed latches 25 between montant 23 and the base 22, when fluorescent tube, lamp line can outwards be set level whole fluorescent tubes when installing and overhaul, easy to operate, laborsaving.Be shaped on connecting hole on the montant 23, adjusting rod 21 passes the connecting hole of montant 23, each fluorescent tube is movably connected on the support 20, arbitrary fluorescent tube inwardly pushes away or is pulled outwardly all very convenient, one side of the connecting hole of montant 23 is provided with fastener hole 26, after adjusting rod 21 location, head on adjusting rod 21 by the fastener head in the fastener hole 26 and fix, regulate the distance of each fluorescent tube and bottle base 19 easily.For example can select to adjust the adjusting rod 21 of middle part fluorescent tube, the fluorescent tube of middle part and the distance of bottle base are near, and the heating-up temperature of the middle part of bottle base realizes the segmentation heating of bottle base than two ends height.In heating cabinet 4, be provided with fan 27, and porous plate 28 be installed, make that temperature is even in the thermal treatment zone at the air outlet place of fan.
Claims (3)
1, a kind of novel plastic bottle base heater, the ring chain that comprises frame, drives by sprocket wheel, be furnished with the bottle base seat on the described ring chain, described ring chain passes heating cabinet, described heating cabinet is made of heating fluorescent tube and reflecting plate, it is characterized in that: the heating plate and the frame that are used to install the heating fluorescent tube in the described heating cabinet are hinged.
2, novel plastic bottle base heater as claimed in claim 1, it is characterized in that: the installed part of described heating fluorescent tube is connected with described heating plate movably.
3, novel plastic bottle base heater as claimed in claim 2 is characterized in that: adjusting rod is installed in the end of described heating fluorescent tube, and described adjusting rod flexibly connects by securing member and heating plate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031159591A CN1532041A (en) | 2003-03-20 | 2003-03-20 | Plastic bottle blank heater |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031159591A Division CN1532041A (en) | 2003-03-20 | 2003-03-20 | Plastic bottle blank heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1562611A CN1562611A (en) | 2005-01-12 |
| CN100450749C true CN100450749C (en) | 2009-01-14 |
Family
ID=34284516
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101216448A Expired - Fee Related CN100548629C (en) | 2003-03-20 | 2003-03-20 | The plastic bottle blank heater |
| CNB2003101216452A Expired - Fee Related CN100548630C (en) | 2003-03-20 | 2003-03-20 | A kind of plastic bottle blank heater |
| CNA031159591A Pending CN1532041A (en) | 2003-03-20 | 2003-03-20 | Plastic bottle blank heater |
| CNB2003101216433A Expired - Fee Related CN100450749C (en) | 2003-03-20 | 2003-03-20 | New type heater for roughcast of plastic bottle |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101216448A Expired - Fee Related CN100548629C (en) | 2003-03-20 | 2003-03-20 | The plastic bottle blank heater |
| CNB2003101216452A Expired - Fee Related CN100548630C (en) | 2003-03-20 | 2003-03-20 | A kind of plastic bottle blank heater |
| CNA031159591A Pending CN1532041A (en) | 2003-03-20 | 2003-03-20 | Plastic bottle blank heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN100548629C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408313C (en) * | 2005-01-21 | 2008-08-06 | 昌盛达机械(浙江)有限公司 | Full-automatic hollow container forming machine |
| CN100408314C (en) * | 2005-01-21 | 2008-08-06 | 昌盛达机械(浙江)有限公司 | Energy-saving heating device for plastic tube blank |
| CN103434118A (en) * | 2013-08-31 | 2013-12-11 | 李伟宏 | Improved heating lamp box for blow molding machine |
| CN104972639A (en) * | 2014-04-08 | 2015-10-14 | 夏书志 | Production process of heat-resisting PLLA polyactic acid bottle |
| CN107388829B (en) * | 2017-08-31 | 2023-03-10 | 中铁隆昌铁路器材有限公司 | Positioning heating mechanism and method for T-shaped bar |
| CN109732938B (en) * | 2019-02-20 | 2024-04-02 | 常州市信合久复合材料科技有限公司 | Environment-friendly single-screw extrusion molding production line |
| CN111272800A (en) * | 2020-02-20 | 2020-06-12 | 上海航天精密机械研究所 | Modular high heat flow static heating test device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923395A (en) * | 1988-11-16 | 1990-05-08 | Husky Injection Molding Systems Ltd. | Oven for blow molding machine |
| US5689466A (en) * | 1995-04-07 | 1997-11-18 | National Semiconductor Corporation | Built in self test (BIST) for multiple RAMs |
| CN2422122Y (en) * | 2000-05-25 | 2001-03-07 | 陈官福 | Rotary heater for heating polyester bottle blank |
-
2003
- 2003-03-20 CN CNB2003101216448A patent/CN100548629C/en not_active Expired - Fee Related
- 2003-03-20 CN CNB2003101216452A patent/CN100548630C/en not_active Expired - Fee Related
- 2003-03-20 CN CNA031159591A patent/CN1532041A/en active Pending
- 2003-03-20 CN CNB2003101216433A patent/CN100450749C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923395A (en) * | 1988-11-16 | 1990-05-08 | Husky Injection Molding Systems Ltd. | Oven for blow molding machine |
| US5689466A (en) * | 1995-04-07 | 1997-11-18 | National Semiconductor Corporation | Built in self test (BIST) for multiple RAMs |
| CN2422122Y (en) * | 2000-05-25 | 2001-03-07 | 陈官福 | Rotary heater for heating polyester bottle blank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1562611A (en) | 2005-01-12 |
| CN100548630C (en) | 2009-10-14 |
| CN1562613A (en) | 2005-01-12 |
| CN100548629C (en) | 2009-10-14 |
| CN1532041A (en) | 2004-09-29 |
| CN1562612A (en) | 2005-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20120320 |