CN202045856U - Outwards guided plastic bottle blowing machine stretching rod supporting base - Google Patents
Outwards guided plastic bottle blowing machine stretching rod supporting base Download PDFInfo
- Publication number
- CN202045856U CN202045856U CN2011201342027U CN201120134202U CN202045856U CN 202045856 U CN202045856 U CN 202045856U CN 2011201342027 U CN2011201342027 U CN 2011201342027U CN 201120134202 U CN201120134202 U CN 201120134202U CN 202045856 U CN202045856 U CN 202045856U
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- China
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- bottle
- blowing machine
- supporting base
- machine stretching
- moulded
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- Expired - Fee Related
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to the technical field of dies used for manufacturing plastic transfusion bottles and provides an outwards guided plastic bottle blowing machine stretching rod supporting base. The outwards guided plastic bottle blowing machine stretching rod supporting base comprises a supporting base body, wherein a bottle mouth capable of accommodating a bottle blank and a limit groove used for limiting the outer side face position and the end face position of the supporting base body are formed on the upper end face of the supporting base body; a supporting base inner cavity is formed in the supporting base body; a blast hole communicating the inner cavity of the supporting base with the inner cavity of the limit groove is formed on the bottom face of the limit groove; and a sealing cushion ring is fixedly arranged on the lower part of the inner cavity of the limit groove. The outwards guided plastic bottle blowing machine stretching rod supporting base has a reasonable and compact structure and is convenient to use; air leakage of the bottle mouth, and scratch and scrap falling of the inner side of the bottle mouth, are avoided through the sealing cushion ring; the time for adjusting the bottle mouth is saved; the production efficiency of blowing bottles is improved; the quality hidden danger of liquid leakage when the bottles are used is eliminated; the yield of the finished products is also increased; and the outwards guided plastic bottle blowing machine stretching rod supporting base is applicable to bottle blanks with different specifications and has the characteristics of safety, labor-saving property, simplicity, convenience and high efficiency.
Description
Technical field
The utility model relates to makes the technical field of mold that plastic infusion bottle uses, and is that a kind of outer guide type is moulded a bottle bottle blowing machine stretching lever bracket seat.
Background technology
At present, aspect the infusion solutions packing, plastic bottle progressively replaces vial has become developing direction, existing plastic infusion bottle typically uses that injection machine and bottle blowing machine make through two step bottle blowing methods, promptly by injection machine feed particles is made the bottle base of certain specification earlier, again by bottle blowing machine with the bottle base blow molding, form plastic infusion bottle with certain specification loading amount and dimensional requirement.As shown in Figure 1, the upper end restraining position ring block groove 3 of the stretching lever bracket seat of present bottle blowing machine, there is gas hole 4 inside of stretching lever bracket seat, form blow gun 2 between the medial surface of limited ring groove 3 and gas hole 4 outer ends, during blowing, the bottleneck of bottle base 1 is sleeved on the outside of blow gun 2, the end face of bottleneck is pressed on limited ring groove 3 bottom surfaces, in the bottleneck of bottle base 1, inject pressure-air by gas hole 4, thermoplastic bottle base 1 is shaped to the plastic infusion bottle of definite shape under the acting in conjunction of pressure-air and patrix, left mould and right mould.But in actual use, existing stretching lever bracket seat has the following disadvantages: when bottle base 1 that more renews when production or the bottle base 1 of changing different size, blow gun 2 outsides can abrade the bottleneck inboard of bottle base 1, bottle base 1 oral area gas leakage when causing bottle blowing, waste time and energy for adjusting damage bottleneck bottle blowing position, in addition, the exfoliation that scratch produces sticks to and can cause on the bottle that the product appearance quality descends, damage location also can cause leakage in use, there is bigger hidden danger of quality, the finished product accepted product percentage is descended.
Summary of the invention
The utility model provides a kind of outer guide type to mould a bottle bottle blowing machine stretching lever bracket seat, overcome the deficiency of above-mentioned prior art, it can effectively solve the existing easy scratch bottleneck inboard that bottle bottle blowing machine stretching lever bracket seat exists of moulding, and bottleneck gas leakage when causing bottle blowing, reduces bottle blowing production efficiency, causes the problem of hidden danger of quality such as exfoliation, leakage.
The technical solution of the utility model realizes by following measure: a kind of outer guide type is moulded a bottle bottle blowing machine stretching lever bracket seat, comprise the bracket body, the bottleneck that can hold bottle base is arranged on the upper surface of bracket body and limit the limited impression of its lateral surface position and endface position, there is the bracket inner chamber inside of bracket body, the gas hole that is communicated with bracket inner chamber and limited impression inner chamber is arranged on the bottom surface of limited impression, and the inner chamber bottom of limited impression is installed with gasket ring.
Be further optimization and/or improvements below to above-mentioned utility model technical scheme:
The external diameter of above-mentioned limited impression can be more than or equal to the bottleneck external profile diameter of bottle base.
The groove depth of above-mentioned limited impression can be 5.5 millimeters.
The width dimensions of above-mentioned gasket ring can be more than or equal to the bottle mouth position thickness of bottle base.
The gauge of above-mentioned gasket ring can be 1.5 millimeters.
The upper outside of above-mentioned bracket body can have flange, and the external side of bracket of flange below can have connecting thread, and can there be seal groove in the outside, bottom of bracket body and be installed with sealing ring.
Above-mentioned gasket ring can be nylon gasket ring or rubber pad ring or flexible plastic gasket ring.
The utility model reasonable and compact in structure, easy to use, it has avoided bottleneck gas leakage and the inboard scratch of bottleneck exfoliation by gasket ring, save the adjusting bottleneck time, improved bottle blowing production efficiency, also eliminate the hidden danger of quality of bottle leakage in use, improved product qualified rate, in addition, also make the utility model can be applicable to the bottle base of different size, have safe, laborsaving, easy, characteristics of high efficiency.
Description of drawings
Accompanying drawing 1 is moulded bottle master of bottle blowing machine stretching lever bracket seat and is looked and partly cut open structural representation for existing.
Accompanying drawing 2 partly cuts open structural representation for the master of the utility model most preferred embodiment looks.
Accompanying drawing 3 is the local structure for amplifying schematic diagram at A place in the accompanying drawing 2.
Coding in the accompanying drawing is respectively: 1 for bottle base, and 2 is blow gun, 3 bit platforms that exceed, 4 is gas hole, and 5 is the bracket body, and 6 is limited impression, 7 is the bracket inner chamber, and 8 is gasket ring, and 9 is flange, 10 is connecting thread, 11 is seal groove, and D is the external diameter of limited impression, and H is the groove depth of limited impression, W is the width dimensions of gasket ring, and T is the gauge of gasket ring.
The specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
In the utility model, for convenience of description, the description of the relative position relation of each parts all is that the Butut mode according to Figure of description is described, as: upper and lower, about etc. the position relation be what to determine according to the Butut direction of Figure of description.
Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described:
As shown in Figure 2, this outer guide type is moulded a bottle bottle blowing machine stretching lever bracket seat and is comprised bracket body 5, the bottleneck that can hold bottle base 1 is arranged on the upper surface of bracket body 5 and limit the limited impression 6 of its lateral surface position and endface position, there is bracket inner chamber 7 inside of bracket body 5, the gas hole 4 that is communicated with bracket inner chamber 7 and limited impression 6 inner chambers is arranged on the bottom surface of limited impression 6, and the inner chamber bottom of limited impression 6 is installed with gasket ring 8.Can guarantee that by limited impression 6 bottleneck of bottle base 1 is not blown greatly, thoroughly solved the inboard abrasive problem of bottleneck by gasket ring 8, bottleneck gas leakage and scratch exfoliation problem have been avoided, save time of regulating bottleneck, improved bottle blowing production efficiency, eliminate the hidden danger of quality of bottle leakage in use, improved product qualified rate, in addition, also make the utility model can be applicable to the bottle base 1 of different size, more economically.
Can above-mentioned outer guide type be moulded a bottle bottle blowing machine stretching lever bracket seat make further optimization and/or improvements according to actual needs:
As shown in Figure 3, the outer diameter D of limited impression is more than or equal to the bottleneck external profile diameter of bottle base 1.So that the bottleneck of bottle base 1 can successfully be installed on the bracket body 5, simultaneously limited impression 6 can also effectively provide constraints, and it is big overproof and cause defective that softening bottle base 1 bottleneck can not blown.
As shown in Figure 3, the groove depth H of limited impression is 5.5 millimeters.So that the bottleneck of bottle base 1 can successfully be installed on the bracket body 5 and, be convenient to bottle base 1 simultaneously and break away from and can not be stuck by effectively spacing.
As shown in Figure 3, the width dimensions W of gasket ring is more than or equal to the bottle mouth position thickness of bottle base 1.So that make the bottleneck of bottle base 1 keep positiver sealing, the bottleneck position can not leak gas when guaranteeing bottle blowing.
As shown in Figure 3, the gauge T of gasket ring is 1.5 millimeters.Can make gasket ring 8 have reliable sealing performance and sufficient intensity not fragile.
Shown in accompanying drawing 2,3, the upper outside of bracket body 5 has flange 9, and there is connecting thread 10 in bracket body 5 outsides of flange 9 belows, and there is seal groove 11 in the outside, bottom of bracket body 5 and is installed with sealing ring.
Shown in accompanying drawing 2,3, gasket ring 8 is nylon gasket ring or rubber pad ring or flexible plastic gasket ring.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The course of work of the utility model most preferred embodiment is: at first, shown in accompanying drawing 2,3, the bottleneck of bottle base 1 is sleeved on limited impression 6 inside, and bottle base 1 is located rapidly, and the sidewall restriction of the limited groove 6 in bottleneck lateral surface position of bottle base 1 can not blown greatly it; Then, the bottleneck end face of bottle base 1 is pressed on the upper surface of gasket ring 8, and the bottleneck endface position of bottle base 1 is limited to move down, and the bottleneck of bottle base 1 keeps sealing can not leak gas simultaneously; At last, inject pressure-air by gas hole 4 in the bottleneck of bottle base 1, thermoplastic bottle base 1 is shaped to the plastic infusion bottle of definite shape under the acting in conjunction of pressure-air and patrix, left mould and right mould.
Claims (10)
1. an outer guide type is moulded a bottle bottle blowing machine stretching lever bracket seat, it is characterized in that comprising the bracket body, the bottleneck that can hold bottle base is arranged on the upper surface of bracket body and limit the limited impression of its lateral surface position and endface position, there is the bracket inner chamber inside of bracket body, the gas hole that is communicated with bracket inner chamber and limited impression inner chamber is arranged on the bottom surface of limited impression, and the inner chamber bottom of limited impression is installed with gasket ring.
2. outer guide type according to claim 1 is moulded a bottle bottle blowing machine stretching lever bracket seat, it is characterized in that the bottleneck external profile diameter of the external diameter of limited impression more than or equal to bottle base.
3. outer guide type according to claim 1 and 2 is moulded a bottle bottle blowing machine stretching lever bracket seat, and the groove depth that it is characterized in that limited impression is 5.5 millimeters.
4. outer guide type according to claim 1 and 2 is moulded a bottle bottle blowing machine stretching lever bracket seat, it is characterized in that the bottle mouth position thickness of the width dimensions of gasket ring more than or equal to bottle base.
5. outer guide type according to claim 3 is moulded a bottle bottle blowing machine stretching lever bracket seat, it is characterized in that the bottle mouth position thickness of the width dimensions of gasket ring more than or equal to bottle base.
6. outer guide type according to claim 1 and 2 is moulded a bottle bottle blowing machine stretching lever bracket seat, and the gauge that it is characterized in that gasket ring is 1.5 millimeters.
7. outer guide type according to claim 4 is moulded a bottle bottle blowing machine stretching lever bracket seat, and the gauge that it is characterized in that gasket ring is 1.5 millimeters.
8. outer guide type according to claim 5 is moulded a bottle bottle blowing machine stretching lever bracket seat, and the gauge that it is characterized in that gasket ring is 1.5 millimeters.
9. outer guide type according to claim 8 is moulded a bottle bottle blowing machine stretching lever bracket seat, it is characterized in that the upper outside of bracket body has flange, and the external side of bracket of flange below has connecting thread, and there is seal groove in the outside, bottom of bracket body and is installed with sealing ring.
10. outer guide type according to claim 9 is moulded a bottle bottle blowing machine stretching lever bracket seat, it is characterized in that gasket ring is nylon gasket ring or rubber pad ring or flexible plastic gasket ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201342027U CN202045856U (en) | 2011-04-30 | 2011-04-30 | Outwards guided plastic bottle blowing machine stretching rod supporting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201342027U CN202045856U (en) | 2011-04-30 | 2011-04-30 | Outwards guided plastic bottle blowing machine stretching rod supporting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045856U true CN202045856U (en) | 2011-11-23 |
Family
ID=44986179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201342027U Expired - Fee Related CN202045856U (en) | 2011-04-30 | 2011-04-30 | Outwards guided plastic bottle blowing machine stretching rod supporting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536721A (en) * | 2022-02-26 | 2022-05-27 | 广州赢盛塑料制品有限公司 | Improve blow needle structure of bottleneck leakproofness |
-
2011
- 2011-04-30 CN CN2011201342027U patent/CN202045856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536721A (en) * | 2022-02-26 | 2022-05-27 | 广州赢盛塑料制品有限公司 | Improve blow needle structure of bottleneck leakproofness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |