CN2677141Y - Air ring of blowing regulatable blow moulding machine - Google Patents
Air ring of blowing regulatable blow moulding machine Download PDFInfo
- Publication number
- CN2677141Y CN2677141Y CN 200420038818 CN200420038818U CN2677141Y CN 2677141 Y CN2677141 Y CN 2677141Y CN 200420038818 CN200420038818 CN 200420038818 CN 200420038818 U CN200420038818 U CN 200420038818U CN 2677141 Y CN2677141 Y CN 2677141Y
- Authority
- CN
- China
- Prior art keywords
- air
- sealing gland
- blow moulding
- moulding machine
- deflector
- 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
The utility model discloses an air ring of a blowing regulable blow moulding machine, belonging to the accessory of blow moulding machines. The utility model comprises an air ring with a circular mixing air channel whose upper part is provided with a sealing gland matching with the mixing air channel. The air ring body inside the mixing air channel is radial processed with an outlet through hole. The utility model is characterized in that the sealing gland is circular axially provided with rotation type regulable wind device whose shield is an orbiculate structure with the diameter smaller than the internal diameter of the outlet through hole. The shield is provided at the inlet point of the outlet through hole of the air ring inside the mixing air channel. The air ring of the prior art is improved with the utility model, taking the beneficial effect of adjustment of the air quantity of the outlet through hole according to the requirement at any time, and the air ring is installed and operated easily.
Description
Technical field
The utility model belongs to the blow moulding machine annex, specifically is a kind of air volume adjustable blow moulding machine vane.
Background technology
Vane on the plastics blow molding machine head of prior art, it only is the vane body that is processed with the mixed air channel of annular, mixed top, air channel is provided with and mixes the sealing gland of air channel coupling, radially be processed with air outlet hole on the vane body of mixed inboard, air channel, when blow moulding machine is started working, warp mixes all pressures with the wind that the blast pipe that vane links blows in the mixed air channel of annular, blow out the blowing of carrying out the film bubble by air outlet hole then, but tend in actual applications cause the air output of each air outlet hole inhomogeneous because of a variety of causes, thereby influence the thickness difference that film steeps each position, thereby influence the stability of product quality, or cause and a large amount of defect wares occurs, not only influence normal production, but also strengthened production cost.
The utility model content
The purpose of this utility model is to provide a kind of air volume adjustable blow moulding machine vane that can regulate different azimuth air outlet hole air quantity at any time as required, and this vane is easy for installation, easy operating.
The utility model is achieved through the following technical solutions:
It is a kind of air volume adjustable blow moulding machine vane, comprise the vane body that is processed with the mixed air channel of annular, mixed top, air channel is provided with and mixes the sealing gland of air channel coupling, radially be processed with air outlet hole on the vane body of mixed inboard, air channel, it is characterized in that axially being provided with ringwise on the sealing gland the adjustable draught-deflector of rotary type, the baffle plate of the adjustable draught-deflector of rotary type is the disc-shaped structure of diameter less than the air outlet hole internal diameter, and this baffle plate is arranged on the air inlet place of mixed air channel inboard vane body air outlet hole.
The adjustable draught-deflector of rotary type that axially is provided with ringwise on the described sealing gland can be one group more than 1 promptly, and is that unit is symmetrical arranged with the group, also can all be provided with one at each air outlet hole, in addition can at air outlet hole at interval one be provided with one.
The adjustable draught-deflector of this rotary type is positioned on the turning cylinder in the sealing gland outside positioning disk is set, the hemispherical detent is set on the positioning disk ringwise, the bayonet lock that has back-moving spring with hemispherical detent coupling is set on the sealing gland simultaneously, bayonet lock and back-moving spring are sleeved in the cartridge, and the turning cylinder first line of a couplet connects handler.So not only be convenient to operation, and be easy to the location behind the baffle plate adjusting angle.
The vane of prior art is after above-mentioned improvement, and the beneficial effect that is brought is enough air volume adjustable blow moulding machine vanes of regulating different azimuth air outlet hole air quantity at any time as required, and this vane is easy for installation, easy operating.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1: the utility model embodiment mounting structure schematic diagram.
Fig. 2: rotary type is adjustable draught-deflector embodiment mounting structure schematic diagram.
The specific embodiment
The utility model is axially disposed within as shown in Figure 1 on the sealing gland 4 in blow moulding machine vane body 3 mixed air channels, and controllable register 6 makes it to be in the complete opening state in the end of air outlet hole 5.
When blow moulding machine was started working, blower fan entered mixed air channel from the airduct 1 that vane body 3 peripheries are provided with respectively with wind, in the mixed all pressures in the mixed air channel of annular, blew out the blowing of carrying out the film bubble by air outlet hole 5 then.It is blocked up or thin excessively that the film that blows out at head steeps certain orientation, and then when influencing product quality, can be by regulating the handler 9 that this orientation or other orientation and baffle plate 6 link, baffle plate 6 is turned an angle, thereby the air output of this orientation air outlet hole 5 is equated with the air output in other orientation, guarantee film bubble quality of stability with this.For anti-baffle plate 6 wind blow or the vibration of equipment under improper rotation, can on the turning cylinder 7 in the sealing gland outside, positioning disk be set, the hemispherical detent is set on the positioning disk ringwise, the bayonet lock that has back-moving spring 8 with hemispherical detent coupling is set on the sealing gland simultaneously, and baffle plate 6 just can stopping and having located at any time with rotation like this.This external cause baffle plate 6 is the version of diameter less than air outlet hole 5 internal diameters, has ensured that also baffle plate 6 can rotate freely.
The adjustable draught-deflector of rotary type that axially is provided with ringwise on the above-mentioned sealing gland can be one group more than 1 promptly, and is that unit is symmetrical arranged with the group; Also can all be provided with one at each air outlet hole; In addition can at interval one or two be provided with one at air outlet hole.
The vane of prior art is after above-mentioned improvement, and the beneficial effect that brings is enough different azimuth air-out of at any time regulating as required The air quantity of through hole air quantity, and this vane is easy for installation, easy operating.
Claims (5)
1, a kind of air volume adjustable blow moulding machine vane, comprise the vane body that is processed with the mixed air channel of annular, mixed top, air channel is provided with and mixes the sealing gland of air channel coupling, radially be processed with air outlet hole on the vane body of mixed inboard, air channel, it is characterized in that axially being provided with ringwise on the sealing gland the adjustable draught-deflector of rotary type, the baffle plate of the adjustable draught-deflector of rotary type is the disc-shaped structure of diameter less than the air outlet hole internal diameter, and this baffle plate is arranged on the air inlet place of mixed air channel inboard vane body air outlet hole.
2, air volume adjustable blow moulding machine vane according to claim 1 is characterized in that on the sealing gland the adjustable draught-deflector of rotary type that axially is provided with ringwise being one group more than 1, and is that unit is symmetrical arranged with the group.
3, air volume adjustable blow moulding machine vane according to claim 1 is characterized in that the adjustable draught-deflector of rotary type that axially is provided with ringwise on the sealing gland all is provided with one at each air outlet hole.
4, air volume adjustable blow moulding machine vane according to claim 1 is characterized in that the adjustable draught-deflector of rotary type that axially is provided with ringwise on the sealing gland is provided with one at one at air outlet hole interval.
5, air volume adjustable blow moulding machine vane according to claim 1, it is characterized in that the adjustable draught-deflector of rotary type is positioned on the turning cylinder in the sealing gland outside is provided with positioning disk, the hemispherical detent is set on the positioning disk ringwise, the bayonet lock that has back-moving spring with hemispherical detent coupling is set on the sealing gland simultaneously, bayonet lock and back-moving spring are sleeved in the cartridge, and the turning cylinder first line of a couplet connects handler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038818 CN2677141Y (en) | 2004-03-01 | 2004-03-01 | Air ring of blowing regulatable blow moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038818 CN2677141Y (en) | 2004-03-01 | 2004-03-01 | Air ring of blowing regulatable blow moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677141Y true CN2677141Y (en) | 2005-02-09 |
Family
ID=34584014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038818 Expired - Lifetime CN2677141Y (en) | 2004-03-01 | 2004-03-01 | Air ring of blowing regulatable blow moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677141Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163766A (en) * | 2014-04-14 | 2016-11-23 | 株式会社湘南贸易 | Uneven thickness adjusting type compression ring |
| CN109311210A (en) * | 2016-05-09 | 2019-02-05 | 温德莫勒及霍尔希尔公司 | For manufacturing the inflation film unit of inflation film |
-
2004
- 2004-03-01 CN CN 200420038818 patent/CN2677141Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163766A (en) * | 2014-04-14 | 2016-11-23 | 株式会社湘南贸易 | Uneven thickness adjusting type compression ring |
| CN106163766B (en) * | 2014-04-14 | 2019-12-24 | 株式会社湘南贸易 | Thickness-nonuniform adjustment type gas ring |
| CN109311210A (en) * | 2016-05-09 | 2019-02-05 | 温德莫勒及霍尔希尔公司 | For manufacturing the inflation film unit of inflation film |
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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: 20140301 Granted publication date: 20050209 |