CN204340181U - Bottle blank seat - Google Patents
Bottle blank seat Download PDFInfo
- Publication number
- CN204340181U CN204340181U CN201420817830.9U CN201420817830U CN204340181U CN 204340181 U CN204340181 U CN 204340181U CN 201420817830 U CN201420817830 U CN 201420817830U CN 204340181 U CN204340181 U CN 204340181U
- Authority
- CN
- China
- Prior art keywords
- pressure relief
- bottle
- pedestal
- bottle embryo
- fixed part
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 29
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 13
- 239000002994 raw material Substances 0.000 description 7
- 238000000071 blow moulding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of bottle blank seat, its drip irrigation device is a kind of bottle blank seat, comprise the pedestal of hollow cylindrical, described pedestal comprises bracket fixture portions and bottle embryo fixed part, screens portion is provided with between described bracket fixture portions and bottle embryo fixed part, the outer ring surface of described bottle embryo fixed part is provided with the annular groove of concentric setting and annular gas pressure relief slot, the O-ring seal be mated is provided with in described annular groove, the elasticity pressure relief ring be sealed and matched with it is provided with in described annular gas pressure relief slot, the inwall of described pedestal is provided with pressure relief opening, described pressure relief opening communicates with annular gas pressure relief slot, by the setting of pressure relief opening, can effectively prevent air pump spray in a flash gas excessive and cause bottle embryo to fly away phenomenon occur.
Description
Technical field
The utility model relates to a kind of bottle blowing machine parts, and more particularly, it relates to a kind of bottle blank seat.
Background technology
Bottle blowing machine is a kind of equipment by blow molding process, plastic grain being made into hollow container, and current most of bottle blowing machine is two-step bottle blowing machine all still, namely first plastic raw materials must be made a bottle embryo, and then blow.And when blowing, air pump carries out blowing by bottle blank seat to plastic raw materials, thus plastic raw materials is blown out hollow container.
Air pump is in the process of blowing, because the cylinder of air pump inside cannot ensure, also there is certain error in electronic component itself simultaneously, thus the gas causing air pump to blow out is all different at every turn, and in process of production, if time the gas of air pump blowout is excessive, easily cause bottle indusium to blow the phenomenon flown, so just cause certain defect rate, also there is certain potential safety hazard simultaneously.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of bottle blank seat, its can air pump blow the gas at place excessive in, by the deformation of elasticity pressure release annular, thus a part of gas is gone out from pressure relief opening, thus the phenomenon preventing from bottle indusium from blowing flying occurs.
For achieving the above object, the utility model provides following technical scheme: a kind of bottle blank seat, comprise the pedestal of hollow cylindrical, described pedestal comprises bracket fixture portions and bottle embryo fixed part, screens portion is provided with between described bracket fixture portions and bottle embryo fixed part, the outer ring surface of described bottle embryo fixed part is provided with the annular groove of concentric setting and annular gas pressure relief slot, the O-ring seal be mated is provided with in described annular groove, the elasticity pressure relief ring be sealed and matched with it is provided with in described annular gas pressure relief slot, the inwall of described pedestal is provided with pressure relief opening, described pressure relief opening communicates with annular gas pressure relief slot.
Preferably, described pressure relief opening is tilted to lower setting by pedestal inner ring surface one end to pedestal outer ring surface one end.
Preferably, described annular groove is between annular gas pressure relief slot and screens portion.
Preferably, the two ends of described pedestal are equipped with rounding.
Compared with prior art, the beneficial effects of the utility model are: air pump carries out blowing at the cavity by pedestal inside to plastic raw materials, thus plastic raw materials is blown out ampuliform, and the O-ring seal on the bottleneck of bottle embryo and pedestal is formed and is sealed and matched, the gas that such air pump is blown in bottle embryo also just cannot spill, thus by the slowly blow molding of bottle embryo, if and air pump is when the gas be blown in a flash is excessive, because bottle embryo inside is an airtight space, therefore the air pressure in pedestal inner volume can increase instantaneously, part gas can enter pressure relief opening, thus make elasticity pressure relief ring generation deformation, gas in such pedestal will from pressure relief opening out, and then be sprayed on the bottle mouth position of bottle embryo, thus the situation that can prevent from bottle indusium from blowing flying occurs, improve processed finished products rate and security.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model bottle blank seat embodiment;
Fig. 2 is the top view of the utility model bottle blank seat embodiment;
Fig. 3 is the sectional view of A-A in Fig. 2;
Fig. 4 is the partial enlarged drawing of B in Fig. 3;
Fig. 5 is the explosive view of the utility model bottle blank seat embodiment;
Fig. 6 is the partial enlarged drawing of C in Fig. 5.
Reference numeral: 1, pedestal; 11, bottle embryo fixed part; 111, fillet; 112, annular gas pressure relief slot; 113, annular groove; 114, pressure relief opening; 112, bracket fixture portions; 2, screens portion; 3, O-ring seal; 4, elasticity pressure relief ring.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, the utility model bottle blank seat embodiment is described further.
A kind of bottle blank seat, comprise the pedestal 1 of hollow cylindrical, described pedestal 1 comprises bracket fixture portions 112 and bottle embryo fixed part 11, screens portion 2 is provided with between described bracket fixture portions 112 and bottle embryo fixed part 11, the outer ring surface of described bottle embryo fixed part 11 is provided with annular groove 113 and the annular gas pressure relief slot 112 of concentric setting, the O-ring seal 3 be mated is provided with in described annular groove 113, the elasticity pressure relief ring 4 be sealed and matched with it is provided with in described annular gas pressure relief slot 112, the inwall of described pedestal 1 is provided with pressure relief opening 114, described pressure relief opening 114 communicates with annular gas pressure relief slot 112.
Air pump carries out blowing at the cavity by pedestal 1 inside to plastic raw materials, thus plastic raw materials is blown out ampuliform, and the O-ring seal 3 on the bottleneck of bottle embryo and pedestal 1 is formed and is sealed and matched, the gas that such air pump is blown in bottle embryo also just cannot spill, thus by the slowly blow molding of bottle embryo, if and air pump is when the gas be blown in a flash is excessive, because bottle embryo inside is an airtight space, therefore the air pressure in pedestal 1 inner volume can increase instantaneously, part gas can enter pressure relief opening 114, thus make elasticity pressure relief ring 4 that deformation occur, gas in such pedestal 1 will from pressure relief opening 114 out, and then be sprayed on the bottle mouth position of bottle embryo, thus the situation that can prevent from bottle indusium from blowing flying occurs, improve processed finished products rate and security.
Described pressure relief opening 114 is tilted to lower setting by pedestal 1 inner ring surface one end to pedestal 1 outer ring surface one end, gas in pedestal 1 is after discharging by pressure relief opening 114, other of these discharges can give bottle embryo the power towards ground, thus offset a part of power making bottle embryo depart from pedestal 1, can prevent bottle embryo from flying out further.
Annular groove 113, between annular gas pressure relief slot 112 and screens portion 2, still can continue to stay a bottle embryo inside at the gas of being discharged by pressure relief opening 114 like this, thus improves the efficiency of bottle blowing.
Occur the situation of damage to prevent from dropping to the ground at pedestal 1, the two ends of pedestal 1 are equipped with rounding 111.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a bottle blank seat, comprise the pedestal of hollow cylindrical, described pedestal comprises bracket fixture portions and bottle embryo fixed part, screens portion is provided with between described bracket fixture portions and bottle embryo fixed part, it is characterized in that: the outer ring surface of described bottle embryo fixed part is provided with the annular groove of concentric setting and annular gas pressure relief slot, the O-ring seal be mated is provided with in described annular groove, the elasticity pressure relief ring be sealed and matched with it is provided with in described annular gas pressure relief slot, the inwall of described pedestal is provided with pressure relief opening, and described pressure relief opening communicates with annular gas pressure relief slot.
2. bottle blank seat according to claim 1, is characterized in that: described pressure relief opening is tilted to lower setting by pedestal inner ring surface one end to pedestal outer ring surface one end.
3. bottle blank seat according to claim 1, is characterized in that: described annular groove is between annular gas pressure relief slot and screens portion.
4. bottle blank seat according to claim 1, is characterized in that: the two ends of described pedestal are equipped with rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817830.9U CN204340181U (en) | 2014-12-20 | 2014-12-20 | Bottle blank seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817830.9U CN204340181U (en) | 2014-12-20 | 2014-12-20 | Bottle blank seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340181U true CN204340181U (en) | 2015-05-20 |
Family
ID=53223478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817830.9U Expired - Fee Related CN204340181U (en) | 2014-12-20 | 2014-12-20 | Bottle blank seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340181U (en) |
-
2014
- 2014-12-20 CN CN201420817830.9U patent/CN204340181U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bottle embryo seat Effective date of registration: 20170912 Granted publication date: 20150520 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU HUANGYAN DIANYA MACHINERY EQUIPMENT Co.,Ltd. Registration number: 2017330000100 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180912 Granted publication date: 20150520 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU HUANGYAN DIANYA MACHINERY EQUIPMENT Co.,Ltd. Registration number: 2017330000100 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 317022 No. 228, Mian Shan village, Yanjiang Town, Linghai City, Taizhou, Zhejiang Patentee after: Linghai elegant Machinery Equipment Co.,Ltd. Address before: 318020 new Jiangqiao village, Jiangkou street, Huangyan, Taizhou, Zhejiang Patentee before: TAIZHOU HUANGYAN DIANYA MACHINERY EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181123 Address after: 317022 No. 228, Mian Shan village, Yanjiang Town, Linghai City, Taizhou, Zhejiang Patentee after: TAIZHOU DIANYA INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 317022 No. 228, Mian Shan village, Yanjiang Town, Linghai City, Taizhou, Zhejiang Patentee before: Linghai elegant Machinery Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 |