CN2642502Y - Rotary bottle base heating device - Google Patents
Rotary bottle base heating device Download PDFInfo
- Publication number
- CN2642502Y CN2642502Y CN 03248781 CN03248781U CN2642502Y CN 2642502 Y CN2642502 Y CN 2642502Y CN 03248781 CN03248781 CN 03248781 CN 03248781 U CN03248781 U CN 03248781U CN 2642502 Y CN2642502 Y CN 2642502Y
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- supporting plate
- heating bath
- preform
- bottle base
- 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 - Lifetime
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Abstract
A rotatable heating device for a bottle preform comprises an insulated heating pool, a heating tube, a preform support plate and a preform sleeve. The heating tube is equipped at the bottom of the insulated heating pool. The preform support plate is fixed above the insulated heating pool. The preform sleeve to place the bottle preform is fixed at the preform support plate. The preform support plate is connected with a transmission axle. A heat-preserving cover is equipped above the preform support plate and is fixed at a top of the heating pool. A bottle-taking groove is provided at the heat-preserving cover. The utility model is characterized in that little heat is lost, no pollution is caused to the bottle preform and the preform quality is guaranteed.
Description
Technical field the utility model belongs to the plastics machinery field, is specifically related to the architecture advances of bottle base heater.
The existing bottle base heater of background technology, the blank supporting plate of heat insulation heating bath and its top is an integral body, and the base casing cement is on blank supporting plate, and bottle base places in the base sleeve pipe, heating tube sees through heating muff to the heating of the heat transfer medium in the heating bath, and heat transfer medium sees through the base sleeve pipe again bottle base is heated.For preventing that heat scatters and disappears, and adds a cover cotton-wadded quilt above blank supporting plate.Its maximum shortcoming is that bottle base easily pollutes.If will blow medical large transfusion PP bottle, this mode is just more improper.
Utility model content technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of heat the lost rotary bottle base heater that less, does not pollute bottle base, guarantees the bottle base quality.
The technical scheme in the invention for solving the above technical problem is: it comprises heat insulation heating bath, heating tube, blank supporting plate and base sleeve pipe, heating tube places heat insulation heating bath bottom, blank supporting plate is positioned at heat insulation heating bath top, the base casing cement that can put bottle base is on blank supporting plate, it is characterized in that described blank supporting plate is connected with power transmission shaft, one insulation cover that is fixed in heat insulation heating bath top is set above blank supporting plate, has on it and get a bottle groove, heat insulation heating bath top pool wall is provided with blast pipe.
As further improvement of the utility model, described heat insulation heating bath top pool wall is provided with seal groove, and described blast pipe air inlet is arranged in seal groove.
Described heat insulation heating bath side pool wall is provided with charge pipe, and the bottom pool wall is provided with floss hole.
Described heating tube is with heating muff outward.
Blank supporting plate of the present utility model is connected with power transmission shaft, under external force drives, power transmission shaft can be done intermittently to rotatablely move in heat insulation heating bath together with blank supporting plate, one insulation cover that is fixed in heat insulation heating bath top is set above blank supporting plate, have on the insulation cover and get a bottle groove, the heat that can prevent heat transfer medium outwards scatters and disappears, and can avoid polluting simultaneously bottle base again, guarantees the quality of bottle base.Heat insulation heating bath top pool wall is provided with the seal groove that can adorn water, realizes sealing with water, stops heat transfer medium such as paraffin vaporizes when being heated and waste gas other place discharge outside blast pipe of producing, in order to avoid cause environmental pollution.
Description of drawings
Fig. 1 is a structural representation front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Each label is represented among the figure: 1, heat insulation heating bath, 2, heating tube, 3, heating muff, 4, blank supporting plate, 5, the base sleeve pipe, 6, insulation cover, 7, power transmission shaft, 8, floss hole, 9, charge pipe, 10, blast pipe, 11, seal groove, 12, get a bottle groove, 13, bottle base, 14, heat transfer medium.
The specific embodiment as shown in Figure 1, 2, rotary bottle base heater of the present utility model, comprise heat insulation heating bath 1, heating tube 2, heating muff 3, blank supporting plate 4 and base sleeve pipe 5, heating tube 2 places heat insulation heating bath 1 bottom, heating muff 3 is placed in outside the heating tube 2, base sleeve pipe 5 is consolidated on the blank supporting plate 4, bottle base 13 places in the base sleeve pipe 5, blank supporting plate 4 is positioned at heat insulation heating bath 1 top and is connected with power transmission shaft 7 by securing member, and external force drives power transmission shaft 7 and does intermittently to rotatablely move in heat insulation heating bath 1 together with blank supporting plate 4.One insulation cover 6 that is fixed in heat insulation heating bath 1 top is set above blank supporting plate 4, the heat that can prevent heat transfer medium such as paraffin outwards scatters and disappears, heating tube 2 sees through 14 heating of 3 pairs of heat transfer mediums of heating muff earlier, and heat transfer medium 14 sees through 13 heating of 5 pairs of bottle bases of base sleeve pipe again.Have on the insulation cover 6 and get bottle groove 12, the bottle base 13 of heating can be taken out at the fluting place.Heat insulation heating bath 1 top pool wall is provided with blast pipe 10, and heat transfer medium 14 is vaporized when being heated and the waste gas that produces is discharged by this blast pipe 10.For stoping waste gas to efflux from other place, heat insulation heating bath 1 top pool wall is provided with the seal groove 11 that can adorn water, and the air inlet of blast pipe 10 is arranged in sealing groove 11, pours into water in the groove, realizes sealing with water, avoids contaminated environment.Heat insulation heating bath 1 side pool wall is provided with charge pipe 9 and the bottom pool wall is provided with floss hole 8.
Claims (4)
1, a kind of rotary bottle base heater, comprise heat insulation heating bath (1), heating tube (2), blank supporting plate (4) and base sleeve pipe (5), heating tube (2) places heat insulation heating bath (1) bottom, blank supporting plate (4) is positioned at heat insulation heating bath (1) top, the base sleeve pipe (5) that can put bottle base (13) is consolidated on the blank supporting plate (4), it is characterized in that described blank supporting plate (4) is connected with power transmission shaft (7), one insulation cover (6) that is fixed in heat insulation heating bath (1) top is set in blank supporting plate (4) top, have on it and get a bottle groove (12), heat insulation heating bath (1) top pool wall is provided with blast pipe (10).
2, rotary bottle base heater according to claim 1 is characterized in that described heat insulation heating bath (1) top pool wall is provided with seal groove (11), and the air inlet of described blast pipe (10) is arranged in seal groove (11).
3, rotary bottle base heater according to claim 1 and 2 is characterized in that described heat insulation heating bath (1) side pool wall is provided with charge pipe (9), and the bottom pool wall is provided with floss hole (8).
4, rotary bottle base heater according to claim 3 is characterized in that the outer heating muff (3) that is with of described heating tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248781 CN2642502Y (en) | 2003-09-16 | 2003-09-16 | Rotary bottle base heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248781 CN2642502Y (en) | 2003-09-16 | 2003-09-16 | Rotary bottle base heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642502Y true CN2642502Y (en) | 2004-09-22 |
Family
ID=34293340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248781 Expired - Lifetime CN2642502Y (en) | 2003-09-16 | 2003-09-16 | Rotary bottle base heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642502Y (en) |
-
2003
- 2003-09-16 CN CN 03248781 patent/CN2642502Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130916 Granted publication date: 20040922 |