CN204250521U - A kind of cushion bottleneck - Google Patents
A kind of cushion bottleneck Download PDFInfo
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- CN204250521U CN204250521U CN201420653230.3U CN201420653230U CN204250521U CN 204250521 U CN204250521 U CN 204250521U CN 201420653230 U CN201420653230 U CN 201420653230U CN 204250521 U CN204250521 U CN 204250521U
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- bottleneck
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- cushion
- support ring
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Abstract
The utility model discloses a kind of cushion bottleneck, bottleneck main body have screw thread, guard hoop and support ring from top to bottom successively, the bottleneck top end face place of described bottleneck main body increases the flange of oriented downward-extension, the height of described flange is 1 millimeter, and the outer wall of flange is 1.5 millimeters to the gross thickness of bottleneck inwall; Described bottleneck main body is 1.3 millimeters at the thickness at the above position of guard hoop, below guard hoop to the thickness between support ring be 1.2 millimeters.Adopt technique scheme, cushion bottleneck of the present utility model can adapt to the high-speed production of modern bottle blowing and filling apparatus, improves the sealing property of bottleneck, and the advantage that there is material saving, reduce costs.
Description
Technical field
The utility model relates to a kind of bottleneck being applicable to cushion, particularly relates to the cushion bottleneck that material is polyethylene terephthalate.
Background technology
Cushion, especially material are the beverage bottle of polyethylene terephthalate, and its bottleneck all adopts 3025 mouthfuls of traditional bottleneck moulding mostly.As shown in Figure 1, this beverage bottle mouth is made up of bottleneck main body 100, screw thread 200, guard hoop 300 and support ring 400.The feature of this bottleneck is: screw thread 200 spacing is 3 millimeters; In order to meet intensity and seal request, bottleneck main body 100 wall thickness is 1.5 millimeters, and inside and outside bottleneck top end face, chamfering is respectively R0.5 millimeter and R0.6 millimeter, and bottleneck end sealing has efficiency flat to be 0.4 millimeter, and in order to adapt to bottle blowing and filling demand, the external diameter of support ring 400 is 34 millimeters.But along with the update of recent industrial technology, form a complete production network the upgrading of filling apparatus, and above-mentioned 3025 mouthfuls of traditional bottlenecks just seem that some falls behind, and no matter are the filling cablings of bottle blowing, or bottle sealing sex chromosome mosaicism, can not meet the demand of modern comfort all far away, bottleneck materials are too much simultaneously, in order to adapt to present production facilities demand, improve bottle sealing performance, reduce costs, economize energy, exigence is transformed traditional bottleneck simultaneously.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can adapt to Modern High-Speed bottle blowing and Canning Technique while, product in-use performance can be met, simultaneously take into account again minimizing materials, the cushion bottleneck reduced costs.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of cushion bottleneck, bottleneck main body have screw thread, guard hoop and support ring from top to bottom successively, the bottleneck top end face place of described bottleneck main body has the flange to downward-extension, and the height of described flange is 1 millimeter, and the outer wall of flange is 1.5 millimeters to the gross thickness of bottleneck inwall; Described bottleneck main body is 1.3 millimeters at the thickness at the above position of guard hoop, below guard hoop to the thickness between support ring be 1.2 millimeters.
Described bottleneck main body is 1.3 millimeters at the thickness at the above position of guard hoop, below guard hoop to the thickness between support ring be 1.2 millimeters;
Described flight pitch 2.5 millimeters;
Inside and outside described bottleneck top end face, chamfering is respectively R0.3 millimeter;
Described bottleneck end sealing has the thickness of efficiency flat to be 0.9 millimeter;
Described support ring external diameter is 32.5 millimeters.
Adopt technique scheme, bottleneck top end face is provided with one section of flange down to screw initial thread is intersegmental, and the integral thickness of flange reaches 1.5 millimeters, inside and outside bottleneck top end face, chamfering is respectively R0.3 millimeter simultaneously, this assures bottleneck end sealing has efficiency flat to reach 0.9 millimeter, compared with traditional bottleneck, is sealed with efficiency flat and adds 0.5 millimeter, greatly strengthen the sealing property of bottleneck, the sealing property of bottleneck can be ensured by actv. when high-speed canning is produced.Flight pitch is by traditional 3 millimeters in addition, reduces to 2.5 millimeters, enhances the spiral cover dynamics with bottle cap screw thread, further enhances bottle sealing performance.
Bottleneck main body wall thickness adopts two sectional type Thickness Distribution pattern, namely the thickness at the above position of guard hoop is 1.3 millimeters, below guard hoop to the thickness between support ring be 1.2 millimeters, such design namely ensure that guard hoop epimere threaded area have enough thickness to bear with bottle cap coordinate dynamics, simultaneously for below guard hoop to the design not needing the position of too much wall thickness to take thin-walled thick between support ring, this kind of design, compared with traditional straight barrel type wall thickness, decreases bottleneck materials, reduces cost.
Finally because the bottle after bottle blowing production is in order to improve transport efficiency, the normally used mode being air channel wind send is carried out, when wind send, air channel card article is clamped below bottleneck support ring, and bottle is unsettled to be hung on air channel, by blower fan, bottle is transported to filling apparatus during work.But when high-speed production, because traditional bottleneck support ring external diameter is comparatively large, when wind send, particularly bend position especially easily causes bottle to block, and affects transport efficiency, is difficult to adapt to high-speed production.When the utility model support ring external diameter reduces to 32.5 millimeters, perfectly solve card bottle phenomenon when wind passes through bend, greatly enhance productivity, bottle is sent in air channel when being particularly suitable for high-speed production.
Therefore the utility model cushion bottleneck can adapt to the high-speed production of modern bottle blowing and filling apparatus, ensures the sealing property of bottleneck, takes into account again minimizing materials simultaneously, reduces costs.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
Fig. 1 is traditional 3025 mouth beverage bottle bottleneck structure schematic diagrams;
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 2, the utility model cushion bottleneck, bottleneck main body 100 has screw thread 200, guard hoop 300 and support ring 400 successively.
Wherein, the bottleneck top end face place of bottleneck main body 100 also increases by one section of flange 101 of oriented downward-extension, and the upper surface of this flange 101 flushes with bottleneck top end face.The height of flange 101 is 1 millimeter, and flange 101 outer wall is 1.5 millimeters to the gross thickness of bottleneck inwall; Bottleneck main body 100 is 1.3 millimeters at the thickness at guard hoop more than 300 position, and the thickness between guard hoop less than 300 to support ring is 1.2 millimeters; Screw thread 200 spacing 2.5 millimeters; Inside and outside bottleneck top end face, chamfering is respectively R0.3 millimeter; Bottleneck end sealing has the thickness of efficiency flat to be 0.9 millimeter; Support ring 400 external diameter is 32.5 millimeters.
Adopt technique scheme, this cushion bottleneck has following features:
1, bottleneck top end face is provided with one section of flange down to screw initial thread is intersegmental, and the integral thickness of flange reaches 1.5 millimeters, inside and outside bottleneck top end face, chamfering is respectively R0.3 millimeter simultaneously, this assures bottleneck end sealing has the thickness of efficiency flat to reach 0.9 millimeter, compared with traditional bottleneck, be sealed with efficiency flat thickness and add 0.5 millimeter, greatly strengthen the sealing property of bottleneck, the sealing property of bottleneck can be ensured by actv. when high-speed canning is produced.Flight pitch is by traditional 3 millimeters in addition, reduces to 2.5 millimeters, enhances the spiral cover dynamics with bottle cap screw thread, further enhances bottle sealing performance.
2, bottleneck main body wall thickness adopts two sectional type Thickness Distribution pattern, namely the thickness at the above position of guard hoop is 1.3 millimeters, below guard hoop to the thickness between support ring be 1.2 millimeters, such design namely ensure that guard hoop epimere threaded area have enough thickness to bear with bottle cap coordinate dynamics, simultaneously for below guard hoop to the design not needing the position of too much wall thickness to take thin-walled thick between support ring, this kind of design is compared with traditional straight barrel type wall thickness, decrease bottleneck materials, reduce cost.
3, the bottle after bottle blowing production is in order to improve transport efficiency, and the normally used mode being air channel wind send is carried out, and when wind send, air channel card article is clamped below bottleneck support ring, and bottle is unsettled to be hung on air channel, by blower fan, bottle is transported to filling apparatus during work.But when high-speed production, because traditional bottleneck support ring external diameter is comparatively large, when wind send, particularly bend position especially easily causes bottle to block, and affects transport efficiency, is difficult to adapt to high-speed production.When the utility model support ring external diameter reduces to 32.5 millimeters, perfectly solve card bottle phenomenon when wind passes through bend, greatly enhance productivity, bottle is sent in air channel when being particularly suitable for high-speed production.
After above-mentioned improvement, bottleneck materials reduce 0.29g, and the utility model cushion bottleneck not only can adapt to the high-speed production of modern bottle blowing and filling apparatus, ensure the sealing property of bottleneck, and take into account again minimizing materials, reduce costs.
But, those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (5)
1. a cushion bottleneck, bottleneck main body have screw thread, guard hoop and support ring from top to bottom successively, it is characterized in that: the bottleneck top end face place of described bottleneck main body increases the flange of oriented downward-extension, the height of described flange is 1 millimeter, and the outer wall of flange is 1.5 millimeters to the gross thickness of bottleneck inwall; Described bottleneck main body is 1.3 millimeters at the thickness at the above position of guard hoop, below guard hoop to the thickness between support ring be 1.2 millimeters.
2. according to the cushion bottleneck described in claim 1, it is characterized in that: described flight pitch 2.5 millimeters.
3. according to the cushion bottleneck described in claim 1, it is characterized in that: inside and outside described bottleneck top end face, chamfering is respectively R0.3 millimeter.
4. according to the cushion bottleneck described in claim 1, it is characterized in that: described bottleneck end sealing has the thickness of efficiency flat to be 0.9 millimeter.
5. according to the cushion bottleneck described in claim 1, it is characterized in that: described support ring external diameter is 32.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653230.3U CN204250521U (en) | 2014-11-04 | 2014-11-04 | A kind of cushion bottleneck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653230.3U CN204250521U (en) | 2014-11-04 | 2014-11-04 | A kind of cushion bottleneck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250521U true CN204250521U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653230.3U Active CN204250521U (en) | 2014-11-04 | 2014-11-04 | A kind of cushion bottleneck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250521U (en) |
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2014
- 2014-11-04 CN CN201420653230.3U patent/CN204250521U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180328 Address after: 650502 Yunnan Kunming City, Kunming, Chenggong Industrial Park Xiao sentinqing section Patentee after: Kunming Zijiang Packing Co., Ltd. Address before: 201108 Shanghai City, Minhang District Shen Fu Road No. 618 Patentee before: Shanghai Zijiang Enterprise Group Co., Ltd. |
|
| TR01 | Transfer of patent right |