CN100537192C - Driving-plate rotary serial plastic bottle pipe heater - Google Patents
Driving-plate rotary serial plastic bottle pipe heater Download PDFInfo
- Publication number
- CN100537192C CN100537192C CNB2005100506847A CN200510050684A CN100537192C CN 100537192 C CN100537192 C CN 100537192C CN B2005100506847 A CNB2005100506847 A CN B2005100506847A CN 200510050684 A CN200510050684 A CN 200510050684A CN 100537192 C CN100537192 C CN 100537192C
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- China
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- heater
- pipe
- plastic bottle
- driving
- plate rotary
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- 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
This invention relates to a dialed rotary serial plastic bottle heater including a feeding path connected with the heater containing a heating path composed of a heating piece and a reflection board and a feeding device driving tubes to operate in the heating path, a bottle self-rotating unit is set above the feeding device, said heater includes at least two serial sets, in which, after a bottle tube is heated in a set of heaters, then it is transferred to the next set transferred automatically by a feeding device, the feeding device of each set of the heaters has a rotary round dial tooth disk, the gears of which are matched with the lower part of the convex ring of the tube and the self-rotating unit of the tube is an inner rub disk and an outer stopper set above the dial tooth disk and the inner edge of the inner disk and the inside of the outer stopper contact with the nozzle of the tube.
Description
Technical field
The present invention relates to the bottle heater in the plastic hollow former, belong to the plastics machinery field.
Background technology
Adopt and annotate stretch blow production hollow plastic container, as mineral water bottle, medicine bottle, oil bottle etc., generally take two-step method processing, at first plastic raw materials is annotated and made the bottle pipe by injection machine, again the bottle pipe is put in the heater and heats, bottle pipe stretch blow moulding after then will being heated by the stretch blow machine is so need bottle heater.Existing bottle heater kind is a lot, mainly contain ring rotation formula and rotating disc type, but existing bottle heater is gone up at the conveying mechanism (for example chain or rotating disk) that drives the operation of bottle pipe bottle tube core sub-component is installed, bottle tube core sub-component is made up of institutes such as supporting base, fuse, rotating gears, complex structure not only, make, trouble is installed, expense is high again.If when cooperating with the automatic stretch blow machine of multistation, need make the very big heater of volume, it is big to take the workshop area, and integral heater is the cost height again, assembling, maintenance difficult.
Summary of the invention
The objective of the invention is in order to overcome the shortcoming of prior art, the series connection of a kind of many group heaters is provided, can satisfy multistation stretch blow machine needs, volume is little; And by feed channel directly bottle pipe input conveying device, conveying device can make mouth of pipe contact produce the driving-plate rotary serial plastic bottle pipe heater of rotation after the bottle pipe is sent into the heating road.
The technical scheme of driving-plate rotary serial plastic bottle pipe heater of the present invention is: the plastic bottle-pipe feed channel is arranged, feed channel connects heater, the heating road that heater is made up of heating member and reflecting plate, drive the conveying device that the bottle pipe moves in the heating road, bottle pipe free-wheeling system is arranged above conveying device, it is characterized in that described heater is two groups at least and connects mutually, plastic bottle-pipe heats in last one group of heater after conveyer is sent in next group heater automatically, the conveying device of each group heater has the circle of a rotation to stir fluted disc, the teeth groove that circle is stirred fluted disc matches with the bulge loop bottom of plastic bottle-pipe, described bottle pipe free-wheeling system is to be positioned at inner rub disc and the outer baffle tube mechanism that circle is stirred the fluted disc top, inner rub disc be close to and the inboard of outer baffle tube mechanism contacts with the mouth of pipe of plastic bottle-pipe.The technical program has at least two groups or two groups to connect with upper heater, dwindles whole volume, reduces cost, and the processing bottle is managed the output height, can satisfy the needs of multistation stretch blow machine.And every group of heater only stirred the fluted disc conveying plastic bottle tube with a circle and moved in the heating road, makes the bottle pipe produce a rotation by inner rub disc and outer baffle tube mechanism, construct very simple, easy to manufacture, install very convenient, cost saving.
Driving-plate rotary serial plastic bottle pipe heater of the present invention, the conveyer between its cascade heater is a gib block; Perhaps the conveyer between its cascade heater is gib block and rotating disk; Perhaps the conveyer between its cascade heater is gib block and slide rail.Its circle is stirred fluted disc and is shaped on cooling water channel, and cooling water channel cools off the plastic bottle mouth of pipe, is the main body of carrying the bottle pipe so stir the function of fluted disc, is again cooling device.Its described inner rub disc is a rolling disc, the power driven rotary.Its outer baffle tube mechanism is that baffle ring, spring and retainer plate are formed, and baffle ring contacts with the mouth of pipe of bottle pipe.But also can contact by the mouth of pipe of roller at the installed inside roller of baffle ring with the bottle pipe.It is groove or bristle or flat limit that its described inner rub disc is close to.The groove that its described inner rub disc is close to is a teeth groove.
Description of drawings
Fig. 1 is one of a driving-plate rotary serial plastic bottle pipe heater example of the present invention schematic top plan view;
Fig. 2 is two schematic top plan view of driving-plate rotary serial plastic bottle pipe heater example of the present invention;
Fig. 3 is three schematic top plan view of driving-plate rotary serial plastic bottle pipe heater example of the present invention;
Fig. 4 is a driving-plate rotary serial plastic bottle pipe heater side schematic view of the present invention.
The specific embodiment
The invention discloses a kind of driving-plate rotary serial plastic bottle pipe heater, plastic bottle-pipe feed channel 7 is arranged, feed channel connects heater, the heating road that the bottom of heater is made up of support 15, heating member 16 and reflecting plate 17, as shown in Figure 4, heating member can adopt relevant heating fluorescent tube, and the heating road of being made up of fluorescent tube and reflecting plate etc. is a prior art.Have and drive the conveying device that the bottle pipe moves in the heating road, bottle pipe free-wheeling system is arranged above conveying device, its major technology is characterised in that described heater is two groups at least and connects mutually, as Fig. 1, Fig. 2, shown in Figure 3 respectively is A, two groups of heaters of B, but can three groups in actual product or four groups or more groups etc., not limited by accompanying drawing, plastic bottle-pipe heats in last one group of heater after conveyer is sent in next group heater automatically, the conveying device of each group heater (as dividing A group and B group among Fig. 1-Fig. 3) has the circle of a rotation to stir fluted disc 1, the teeth groove 2 that circle is stirred fluted disc matches with the bulge loop 8 ' bottom of plastic bottle-pipe 8, drive the circular power transmission shaft that can be mounted in the main shaft 18 on the heater support or change of stirring fluted disc 1 rotation, the mouth cylindrical part of the plastic bottle-pipe of stretch blow moulding all be shaped on bulge loop 8 ', the tooth holder of fluted disc 1 bulge loop 8 ' below.Described bottle pipe free-wheeling system is to be positioned at inner rub disc 3 and the outer baffle tube mechanism that circle is stirred the fluted disc top, the both sides (inside and outside) of being close to and the mouth of pipe 8 of the inboard of outer baffle tube mechanism and plastic bottle-pipe 8 of inner rub disc " contact; produce rotations in order to make plastic bottle-pipe 8, so need with the bottle mouth of pipe 8 " are by the friction drive.The technical scheme of conveyer is a lot of between its each cascade heater (as Fig. 1-A and B shown in Figure 3), but simpler structure as shown in Figure 1, and the conveyer between the cascade heater is a gib block 9; As shown in Figure 2, the conveyer between the cascade heater is gib block 9 and rotating disk 91; As shown in Figure 3, the conveyer between the cascade heater is gib block 9 and slide rail 92.Its circle stir fluted disc 1 be shaped on cooling water channel 1 '.Because plastic bottle-pipe by heating during the road temperature of the mouth of pipe can raise, this is unfavorable for the bottle stretch blow, influence the formed product quality, and cooling water channel has been arranged, and just can reach a reduction bottle mouth of pipe temperature purpose.The conveying device of plastic bottle-pipe is very complicated in the prior art, and normally the fuse of lead agency inserts in the bottle pipe, and the present changes one into and stirs fluted disc, constructs very simply, is a change of prior art.In actual product, its inner rub disc 3 can be a rolling disc, and active rotation drives the rotation of bottle pipe, but also can not rotate.Concrete technical scheme about outer baffle tube mechanism is a lot, its objective is the bottle pipe is pushed away from outside to inside, so fairly simple way structure such as Fig. 1-shown in Figure 3, outer baffle tube mechanism be baffle ring 4,4 ', spring 5,5 ' and retainer plate 6,6 ' form, by baffle ring 4,4 ' " contact with the mouth of pipe 8 of bottle pipe.Perhaps baffle ring 4,4 ' installed inside roller (bearing) 10, by roller 10 with the bottle pipe the mouth of pipe 8 " contact, friction ratio is less.Because the rotation of bottle pipe relies on friction to drive, therefore, described inner rub disc 3 be close to (with bottle pipe contact-making surface) be groove or different shapes such as bristle or flat limit.The groove that its described inner rub disc 3 is close to is a teeth groove.The bottle pipe of the A of series connection, two groups of heaters of B is taken out by the manipulator 11 of stretch blow unit 12, enters multistation stretch blow machine C and carries out the stretch blow moulding.
Claims (10)
1, driving-plate rotary serial plastic bottle pipe heater, the plastic bottle-pipe feed channel is arranged, feed channel connects heater, the heating road that heater is made up of heating member and reflecting plate, drive the conveying device that the bottle pipe moves in the heating road, bottle pipe free-wheeling system is arranged above conveying device, it is characterized in that described heater is two groups at least and connects mutually, plastic bottle-pipe heats in last one group of heater after conveyer is sent in next group heater automatically, the conveying device of each group heater has the circle of a rotation to stir fluted disc (1), the teeth groove (2) that circle is stirred fluted disc matches with bulge loop (8 ') bottom of plastic bottle-pipe (8), described bottle pipe free-wheeling system is to be positioned at inner rub disc (3) and the outer baffle tube mechanism that circle is stirred the fluted disc top, and (8 ") contact the mouth of pipe with the inboard of outer baffle tube mechanism and plastic bottle-pipe (8) of being close to of inner rub disc.
2, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 1 is characterized in that the conveyer between the cascade heater is gib block (9).
3, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 1 is characterized in that the conveyer between the cascade heater is gib block (9) and rotating disk (91).
4, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 1 is characterized in that the conveyer between the cascade heater is gib block (9) and slide rail (92).
5, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 1 is characterized in that circle stirs fluted disc (1) and be shaped on cooling water channel (1 ').
6, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 1 is characterized in that inner rub disc (3) is a rolling disc.
7, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 1 is characterized in that outer baffle tube mechanism is that baffle ring (4), spring (5) and retainer plate (6) are formed, baffle ring (4) with the bottle pipe the mouth of pipe (8 ") contact.
8, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 7 is characterized in that the installed inside roller (10) of baffle ring (4), and (8 ") contact the mouth of pipe of roller (10) and bottle pipe.
9, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 1 is characterized in that it is groove or bristle or flat limit that described inner rub disc (3) is close to.
10, driving-plate rotary serial plastic bottle pipe heater as claimed in claim 9 is characterized in that the groove that described inner rub disc (3) is close to is a teeth groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100506847A CN100537192C (en) | 2005-07-08 | 2005-07-08 | Driving-plate rotary serial plastic bottle pipe heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100506847A CN100537192C (en) | 2005-07-08 | 2005-07-08 | Driving-plate rotary serial plastic bottle pipe heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1891438A CN1891438A (en) | 2007-01-10 |
| CN100537192C true CN100537192C (en) | 2009-09-09 |
Family
ID=37596754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100506847A Expired - Fee Related CN100537192C (en) | 2005-07-08 | 2005-07-08 | Driving-plate rotary serial plastic bottle pipe heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100537192C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035463A (en) * | 1968-01-16 | 1977-07-12 | Heidenreich & Harbeck | Method of making hollow articles, especially bottles, of thermoplastics |
| US4214860A (en) * | 1977-09-22 | 1980-07-29 | Gildemeister Corpoplast | Apparatus for blow molding hollow articles, in particular bottles |
| CN1054389A (en) * | 1988-07-13 | 1991-09-11 | 尼西Asb机器有限公司 | Thermoplastic blanks is become the equipment of moulded products |
| CN1101782A (en) * | 1993-01-08 | 1995-04-19 | Ads公司 | Machine for blow moulding hollow objects |
-
2005
- 2005-07-08 CN CNB2005100506847A patent/CN100537192C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035463A (en) * | 1968-01-16 | 1977-07-12 | Heidenreich & Harbeck | Method of making hollow articles, especially bottles, of thermoplastics |
| US4214860A (en) * | 1977-09-22 | 1980-07-29 | Gildemeister Corpoplast | Apparatus for blow molding hollow articles, in particular bottles |
| CN1054389A (en) * | 1988-07-13 | 1991-09-11 | 尼西Asb机器有限公司 | Thermoplastic blanks is become the equipment of moulded products |
| CN1101782A (en) * | 1993-01-08 | 1995-04-19 | Ads公司 | Machine for blow moulding hollow objects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1891438A (en) | 2007-01-10 |
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|---|---|---|---|
| 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: 20090909 Termination date: 20100708 |