CN2422122Y - Rotary heater for heating polyester bottle blank - Google Patents
Rotary heater for heating polyester bottle blank Download PDFInfo
- Publication number
- CN2422122Y CN2422122Y CN 00234582 CN00234582U CN2422122Y CN 2422122 Y CN2422122 Y CN 2422122Y CN 00234582 CN00234582 CN 00234582 CN 00234582 U CN00234582 U CN 00234582U CN 2422122 Y CN2422122 Y CN 2422122Y
- Authority
- CN
- China
- Prior art keywords
- frame
- bottle base
- heating
- rotation
- bottle
- 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)
Abstract
The utility model relates to a rotary heater for heating polyester bottle blanks, which comprises a machine frame. A revolution motor is installed in the machine frame, a rotary disc is driven by the revolution motor through a drive mechanism, the bottle blank supporting seats are arranged around the rotary disc, and automatic chain wheels are arranged below the spindles of the bottle blank supporting seats. A heating frame is installed on the machine frame, a heating tube is installed in the heating frame, and a heat reflection plate is also arranged at the heating frame. An outer cover is arranged on the worktable of the machine frame, and a cooling fan is arranged in the worktable of the machine frame. An air inlet is arranged in the rotary disc, a windscreen is arranged on the rotary disc, and the windscreen is matched with the mouths of the pipe brackets of the bottle blank supporting seats. The utility model avoids the heat accumulation of the bottle blank supporting seats, and ensures the quality of bottle mouths.
Description
The utility model relates to the bottle base heater, when being mainly used in two-step method production plastic hollow vessel bottle base is heated, and as producing mineral water bottle, Coke bottle, oil bottle, bottle for cosmetics etc., belongs to device of plastic processing.
Employing PET polyester etc. is a raw material, produce the hollow package container, as mineral water bottle, oil bottle, bottle for cosmetics etc., its manufacturing procedure is notes, stretch blow process, so-called notes are promptly used injection machine feed injection are become bottle base, stretch blow is promptly used stretch blowing machine with bottle base machine-shaping, but must heat bottle base before stretch blow, so need the application of heat machine.Existing such bottle base heater kind is more, and fixed baking oven type is arranged, and oval the rotation or the rotating disc type rotation also arranged.But existing rotating disc type polyester bottle base heater exists following defective: the one, and the savings heat of bottle base supporting base produces bottleneck and is influenced by heat, and bottleneck is out of shape in stretch blow or ruptures.Because the body of bottle base needs stretch blow, thus thermoplastic wanted, but bottleneck but will be adorned the lid sealing, must keep cold state, hardness good, if bottleneck is subjected to heat effects when heating bottle blank, the stretch blow bottle is scrapped, and the rotating disc type heater of prior art lacks Cooling protector to bottleneck; The 2nd, along with the bottle base supporting base of rotating disk operation in revolution, only rely on the tooth bar friction rotating gear that is fixed in the frame to produce rotation, be subjected to the influence of revolution speed, and cooperate unreliablely, seriously influenced bottle base homogeneous heating quality thus.
The purpose of this utility model is the defective that overcomes prior art, provides a kind of the bottle base oral area is guaranteed the state of cooling, one group of really effective forced cooling device; Have independent rotation mechanism and make bottle base rotation constantly in revolution, and can determine the rotating disc type polyester bottle base heater of rotational velocity voluntarily.
The technical scheme of the utility model rotating disc type polyester bottle base heater is: a frame is arranged, revoluting motor is installed in frame, revoluting motor drives rotating disk through transmission mechanism, the bottle base supporting base is installed around the rotating disk, the mandrel of bottle base supporting base is installed down from rotary chain wheel, heating frame is installed on frame, heating tube is installed in the heating frame, and the retaining heat reflection plate arranged, installation outer cover on the frame workbench is installed cooling blower in the workbench of its frame, has air inlet in rotating disk, on rotating disk, be equipped with deep bead, when aerofoil matches with the conduit saddle oral area of bottle base supporting base.
Rotating disc type polyester bottle base heater of the present utility model is installed spinning motor on its frame, and spinning motor drives the rotation drive sprocket, and the rotation drive sprocket drives from rotary chain wheel through the rotation chain.
Rotating disc type polyester bottle base heater of the present utility model, its rotation drive sprocket have corresponding rotation to regulate tail wheel, and rotation is regulated each installation of both sides of tail wheel and rotation drive sprocket and movably adjusted sprocket wheel.
The utility model is a kind of rotating disc type polyester bottle base heater, because at the corresponding installation deep bead in the conduit saddle position of bottle base supporting base, cooling blower is installed in the frame, the cooling air that blasts is only below the bottle base oral area, the heat of bottle base supporting base is constantly cooled off, avoid savings and influence bottleneck, guarantee hardness, intensity and the sealing property of bottleneck.Independently rotating device is installed initiatively in frame, is made bottle base in revolution rotation constantly in service, and can regulate fast, low-rotate speed as requested, bottle base is heated evenly, guarantee the stretch blow quality.
Fig. 1 is the utility model rotating disc type polyester bottle base heater structural representation;
Fig. 2 is the utility model rotating disc type polyester bottle base heater schematic top plan view.
Below in conjunction with Fig. 1-Fig. 2 embodiment of the present utility model is done detailed explanation.
1, frame; 2, revoluting motor; 3, bearing block; 4, rotation chain; 5, spinning motor; 6, rotation drive sprocket; 7, rotating disk; 8, deep bead; 9, heating tube; 10, heating frame; 11, outer cover; 12, thermovent; 13, bottle base supporting base; 14, mandrel; 15, tail wheel is regulated in rotation; 16, from rotary chain wheel; 17, cooling blower; 18, air inlet; 19, retaining heat reflection plate; 20, workbench, 21, adjustment sprocket wheel.
The utility model relates to rotating disc type polyester bottle base heater, with the basic identical part of prior art be frame 1, revoluting motor 2 is installed in the frame, bearing block 3 is arranged on the revoluting motor, generally need to drive rotating disk 7 by variable transmission mechanism, rotating disk is generally circular disk body, bottle base supporting base 13 is installed around rotating disk 7, mandrel 14 is arranged in the bottle base supporting base, and mandrel is installed rotation drive sprocket 6 down, and heating frame 10 is installed on frame, heating frame can be divided into several groups, be generally 6 groups, heating tube 9 is installed on heating frame 10, and retaining heat reflection plate 19 is arranged, outer cover is arranged outward, there is thermovent 12 on the top, and said structure is not only similar in appearance to prior art, and the pattern shape is not limited to shown in the accompanying drawing.Its innovation part is to cooperate with the rotation chain 5 of active rotation from rotary chain wheel 16, spinning motor 5 promptly is installed in the workbench 20 of frame 1, spinning motor drives rotation drive sprocket 6, and rotation drive sprocket 6 drives rotation chains 4, rotation chain 4 with cooperate from rotary chain wheel 16.The degree of tightness of rotation chain 5 can be regulated tail wheel 15 and be installed in the adjustment sprocket wheels 21 of regulating tail wheel 15 and rotation drive sprocket 6 sides and be regulated by rotation.Another characteristics are deep bead 8 highly to be installed being equivalent to bottle base supporting base 13 conduit saddle oral areas (promptly laying the bottle base mouth), the height of deep bead 8 can be regulated, deep bead is lived the windscreen of cooling blower 17, the wind that can make cooling blower 17 like this is by the following bottle base supporting base cooling of 18 pairs of bottlenecks of air inlet, and the lingering remnants of past customs is discharged through thermovent 12, takes away unnecessary heat, but do not influence the heating of bottle base, overcome the prior art defective, guaranteed the bottle base heating quality, guaranteed the stretch blow shaped article.
Claims (3)
1, rotating disc type polyester bottle base heater, a frame (1) is arranged, revoluting motor (2) is installed in frame, revoluting motor drives rotating disk (7) through transmission mechanism, bottle base supporting base (13) is installed around the rotating disk, the mandrel of bottle base supporting base (14) is installed down from rotary chain wheel (16), go up installation heating frame (10) in frame (1), heating tube (9) is installed in the heating frame, and retaining heat reflection plate (19) arranged, installation outer cover (11) on frame workbench (20), the middle cooling blower (17) of installing of workbench (20) that it is characterized in that frame (1), have air inlet (18) in rotating disk (7), be equipped with deep bead (8) on rotating disk (7), deep bead (8) matches with the conduit saddle oral area of bottle base supporting base (13).
2, rotating disc type polyester bottle base heater as claimed in claim 1 is characterized in that installing on the frame spinning motor (5), and spinning motor drives rotation drive sprocket (6), and the rotation drive sprocket drives from rotary chain wheel (16) through rotation chain (4).
3, rotating disc type polyester bottle base heater as claimed in claim 2, it is characterized in that rotation drive sprocket (6) has corresponding rotation to regulate tail wheel (15), rotation is regulated each installation of both sides of tail wheel (15) and rotation drive sprocket (6) and is movably adjusted sprocket wheel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00234582 CN2422122Y (en) | 2000-05-25 | 2000-05-25 | Rotary heater for heating polyester bottle blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00234582 CN2422122Y (en) | 2000-05-25 | 2000-05-25 | Rotary heater for heating polyester bottle blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2422122Y true CN2422122Y (en) | 2001-03-07 |
Family
ID=33596640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00234582 Expired - Fee Related CN2422122Y (en) | 2000-05-25 | 2000-05-25 | Rotary heater for heating polyester bottle blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2422122Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450749C (en) * | 2003-03-20 | 2009-01-14 | 林钇伽 | New type heater for roughcast of plastic bottle |
| CN1907686B (en) * | 2005-08-03 | 2010-04-28 | 蔡佳祎 | Cooling device for spin mechanism of plastic tube heater |
| CN102029713A (en) * | 2010-10-26 | 2011-04-27 | 长园集团股份有限公司 | Heat-shrinkable tube expansion heating box |
| CN109732820A (en) * | 2019-01-29 | 2019-05-10 | 佛山市绿德聚氨酯设备科技有限公司 | Polyurethane solid wheel rotating flow waterline |
-
2000
- 2000-05-25 CN CN 00234582 patent/CN2422122Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450749C (en) * | 2003-03-20 | 2009-01-14 | 林钇伽 | New type heater for roughcast of plastic bottle |
| CN1907686B (en) * | 2005-08-03 | 2010-04-28 | 蔡佳祎 | Cooling device for spin mechanism of plastic tube heater |
| CN102029713A (en) * | 2010-10-26 | 2011-04-27 | 长园集团股份有限公司 | Heat-shrinkable tube expansion heating box |
| CN102029713B (en) * | 2010-10-26 | 2013-01-09 | 长园集团股份有限公司 | Heat-shrinkable tube expansion heating box |
| CN109732820A (en) * | 2019-01-29 | 2019-05-10 | 佛山市绿德聚氨酯设备科技有限公司 | Polyurethane solid wheel rotating flow waterline |
| CN109732820B (en) * | 2019-01-29 | 2024-02-27 | 佛山市绿德聚氨酯设备科技有限公司 | Polyurethane solid wheel rotation assembly line |
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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 |
Free format text: NO CO-PATENTEE; FORMER NAME OR ADDRESS: WENG ZHIMIN |
|
| CP01 | Change in the name or title of a patent holder |
Co-patentee before: Weng Zhimin |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |