CN106671394B - Non-blank non-bottle blowing device - Google Patents
Non-blank non-bottle blowing device Download PDFInfo
- Publication number
- CN106671394B CN106671394B CN201710023118.XA CN201710023118A CN106671394B CN 106671394 B CN106671394 B CN 106671394B CN 201710023118 A CN201710023118 A CN 201710023118A CN 106671394 B CN106671394 B CN 106671394B
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- CN
- China
- Prior art keywords
- guide sleeve
- blank
- guide
- seat
- boss
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/58—Blowing means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a blank-free bottle blowing-free device, which comprises a sealing driving piece and a fixed seat, wherein an air cavity is formed between the sealing driving piece and the inside of the fixed seat, a guide seat is fixed on the inner wall of the air cavity, a guide sleeve is arranged in the guide seat, an upper boss and a lower boss are arranged on the guide sleeve, the upper boss is placed on the top surface of the guide seat and is in sealing contact with the guide seat, an elastic part is arranged between the lower boss and the guide seat, a stretching rod is arranged in the upper part of the guide sleeve, a cavity is arranged in the guide sleeve, the bottom of the cavity is matched with a blank opening of a bottle blank, an upper vent hole is arranged on the side wall of the upper part of the guide sleeve, and a lower vent hole is arranged in the side wall of the lower part of the guide sleeve. The device has the advantages of simple structure and convenient use, skillfully utilizes the mechanical switching valve principle, realizes the smoothness of the air passage when the blank exists, and realizes the closing of the air passage when the blank does not exist, thereby reducing the loss of compressed air.
Description
[ field of technology ]
The invention relates to the technical field of bottle blowing, in particular to a blank-free bottle blowing-free device.
[ background Art ]
In the bottle blowing machine, after the equipment is communicated with the container, the pressurized gas in the equipment enters the container, so that the container is molded. The pressurized gas in the equipment is controlled by the electromagnetic valve, and after the equipment operates, blowing action is also generated when no blank exists, so that the waste of the compressed air is caused.
[ invention ]
In order to solve the above problems, an object of the present invention is to provide a blank-free, non-blowing bottle apparatus capable of preventing ventilation when no blank is present.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a do not have base and do not blow bottle device, including hollow sealing driver, sealing driver's lower part is fixed with hollow fixing base, sealing driver and the inside formation air cavity of fixing base, be fixed with the guide holder on the inner wall of air cavity, be provided with the uide bushing that can follow vertical activity in the guide holder, the uide bushing is the cylindricality, the upper portion of uide bushing is provided with the boss, go up the boss and shelve on the top surface of guide holder and with the guide holder between sealing contact, the lower part of uide bushing is provided with down the boss, be provided with elastomeric element between lower boss and the guide holder, be provided with the stretching rod in the upper portion of uide bushing, and sealing connection between uide bushing and the stretching rod, the inside of uide bushing is provided with the cavity, cavity bottom size cooperatees with the blank mouth of bottle base, the upper portion lateral wall of uide bushing is provided with the air vent, when going up the boss and breaking away from the top surface of guide holder of uide bushing, be provided with down the air vent in the lower lateral wall of uide bushing.
The blank-free bottle blowing-free device in the invention is further provided with: the upper part of the guide sleeve is provided with a first sealing ring in the inner wall contacted with the stretching rod.
The blank-free bottle blowing-free device in the invention is further provided with: and a second sealing ring is arranged in the contact part of the top surface of the guide seat and the upper boss.
The blank-free bottle blowing-free device in the invention is further provided with: the lower part of the fixing seat is provided with a third sealing ring.
The blank-free bottle blowing-free device in the invention is further provided with: the elastic component is a spring.
Compared with the prior art, the invention has the following beneficial effects: the blank-free bottle blowing-free device is simple in structure and convenient to use, skillfully utilizes a mechanical switching valve principle, realizes the smoothness of an air path when a blank exists, and realizes the closing of the air path when the blank does not exist, so that the loss of compressed air is reduced.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the structure of the present invention with a bottle blank;
in the figure: 1. the sealing driving piece comprises a sealing driving piece, a fixing seat, a sealing cavity, an air cavity, a sealing seat, a guide sleeve, a guide boss, a lower boss, a spring, a stretching rod, a cavity, a bottle blank, a sealing hole, a vent hole, a first sealing ring, a second sealing ring, a third sealing ring and a third sealing ring.
[ detailed description ] of the invention
The invention is described in further detail below with reference to specific examples of a blank-free, non-blowing bottle apparatus.
As shown in fig. 1 and 2, the blank-free bottle blowing device comprises a hollow sealing driving piece 1, a hollow fixing seat 2 is fixed at the lower part of the sealing driving piece 1, an air cavity 3 is formed between the sealing driving piece 1 and the inside of the fixing seat 2, a guide seat 4 is fixed on the inner wall of the air cavity 3, a guide sleeve 5 capable of moving vertically is arranged in the guide seat 4, the guide sleeve 5 is a cylindrical body, an upper boss 51 is arranged at the upper part of the guide sleeve 5, the upper boss 51 is placed on the top surface of the guide seat 4 and is in sealing contact with the guide seat 4, a lower boss 52 is arranged at the lower part of the guide sleeve 5, a spring 6 is arranged between the lower boss 52 and the guide seat 4, and in this embodiment, the guide seat 4 is of a structure extending downwards for better guiding effect, so the spring 6 is sleeved outside the guide seat 4. The upper portion of uide bushing 5 is provided with stretching rod 7 to sealing connection between uide bushing 5 and the stretching rod 7, the inside of uide bushing 5 is provided with cavity 8, and cavity 8 bottom size and bottle base 9's base mouth match, and the upper portion lateral wall of uide bushing 5 is provided with air vent 10, and when the top surface of guide holder 4 was broken away from to the upper boss 51 of uide bushing 5, upper air vent 10 was linked together with air cavity 3, is provided with down air vent 11 in the lower part lateral wall of uide bushing 5.
Preferably, a first sealing ring 12 is arranged in the inner wall of the upper part of the guide sleeve 5, which is in contact with the stretching rod 7. The sealing connection between the guide sleeve 5 and the stretching rod 7 is realized through the first sealing ring 12, and the guiding of the stretching rod 7 is realized.
Preferably, a second sealing ring 13 is arranged at the contact position between the top surface of the guide seat 4 and the upper boss 51. When the upper boss 51 rests on the top surface of the guide holder 4, sealing contact between the guide holder 4 and the upper boss 51 is achieved by the second sealing ring 13.
Preferably, a third sealing ring 14 is disposed at the lower part of the fixing seat 2. The sealing contact between the bottom of the fixing seat 2 and the bottle blank 9 is realized through the third sealing ring 14.
The working principle of the invention is as follows: when the bottle is blown, the sealing driving piece 1 performs downward action to drive the whole device to move downward, when the bottle blank 9 is arranged, the bottle blank 9 contacts the lower end of the guide sleeve 5, the spring 6 is compressed, the guide sleeve 5 moves upward, the upper boss 51 of the guide sleeve 5 is separated from the top surface of the guide seat 4, the structure is shown in fig. 2, the upper vent hole 10 is communicated with the air cavity 3, and compressed air in the air cavity 3 enters the bottle blank 9 through the upper vent hole 10, so that bottle blowing is realized. If the bottle blank 9 is not arranged, the upper boss 51 of the guide sleeve 5 is always in a state of sealing contact with the top surface of the guide seat 4 under the action of the spring 6, so that the upper vent hole 10 is isolated from the air cavity 3, and compressed air cannot pass through the lower part, thereby avoiding the waste of the compressed air and reducing the loss of the compressed air.
The above-described embodiments are merely illustrative of the principles and functions of the present invention, and some of the practical examples, not intended to limit the invention; it should be noted that modifications and improvements can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the present invention.
Claims (5)
1. The utility model provides a do not have base and do not blow bottle device, includes hollow sealing driver, and sealing driver's lower part is fixed with hollow fixing base, and sealing driver and fixing base's inside forms the air cavity, its characterized in that: the inner wall of the air cavity is fixedly provided with a guide seat, a guide sleeve capable of moving vertically is arranged in the guide seat, the guide sleeve is a cylindrical body, an upper boss is arranged on the upper portion of the guide sleeve, the upper boss is placed on the top surface of the guide seat and is in sealing contact with the guide seat, a lower boss is arranged on the lower portion of the guide sleeve, an elastic part is arranged between the lower boss and the guide seat, a stretching rod is arranged in the upper portion of the guide sleeve, the guide sleeve is in sealing connection with the stretching rod, a cavity is formed in the guide sleeve, the bottom of the cavity is matched with a blank mouth of a bottle blank, an upper vent hole is formed in the side wall of the upper portion of the guide sleeve, and when the upper boss of the guide sleeve is separated from the top surface of the guide seat, the upper vent hole is communicated with the air cavity, and a lower vent hole is formed in the side wall of the lower portion of the guide sleeve.
2. A blank-less, non-blowing bottle apparatus as defined in claim 1, wherein: the upper part of the guide sleeve is provided with a first sealing ring in the inner wall contacted with the stretching rod.
3. A blank-free, non-blowing bottle apparatus as claimed in claim 1 or 2, wherein: and a second sealing ring is arranged in the contact part of the top surface of the guide seat and the upper boss.
4. A blank-free, non-blowing bottle apparatus as claimed in claim 1 or 2, wherein: the lower part of the fixing seat is provided with a third sealing ring.
5. A blank-free, non-blowing bottle apparatus as claimed in claim 1 or 2, wherein: the elastic component is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710023118.XA CN106671394B (en) | 2017-01-12 | 2017-01-12 | Non-blank non-bottle blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710023118.XA CN106671394B (en) | 2017-01-12 | 2017-01-12 | Non-blank non-bottle blowing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106671394A CN106671394A (en) | 2017-05-17 |
| CN106671394B true CN106671394B (en) | 2023-08-04 |
Family
ID=58849496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710023118.XA Active CN106671394B (en) | 2017-01-12 | 2017-01-12 | Non-blank non-bottle blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106671394B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115921B (en) * | 2018-01-30 | 2023-09-05 | 广州大学 | Sealing device of bottle blowing machine |
| CN109049637A (en) * | 2018-07-16 | 2018-12-21 | 苏州锦新纳米科技有限公司 | A kind of blowing device applied to medical bottle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145539A (en) * | 2011-02-16 | 2011-08-10 | 广州达意隆包装机械股份有限公司 | Mechanical sealing device |
| CN202029380U (en) * | 2011-01-26 | 2011-11-09 | 浙江德玛克机械有限公司 | Bottleneck positioning device for plastic bottle blowing machine |
| CN205097523U (en) * | 2015-11-09 | 2016-03-23 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine seals mechanism |
| CN105960320A (en) * | 2014-02-13 | 2016-09-21 | 西德尔合作公司 | Moulding unit for manufacturing containers from preforms made of plastics material |
| CN206357619U (en) * | 2017-01-12 | 2017-07-28 | 江苏新美星液体包装工程技术研究中心有限公司 | It is a kind of without base not equipment for blowing |
-
2017
- 2017-01-12 CN CN201710023118.XA patent/CN106671394B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202029380U (en) * | 2011-01-26 | 2011-11-09 | 浙江德玛克机械有限公司 | Bottleneck positioning device for plastic bottle blowing machine |
| CN102145539A (en) * | 2011-02-16 | 2011-08-10 | 广州达意隆包装机械股份有限公司 | Mechanical sealing device |
| CN105960320A (en) * | 2014-02-13 | 2016-09-21 | 西德尔合作公司 | Moulding unit for manufacturing containers from preforms made of plastics material |
| CN205097523U (en) * | 2015-11-09 | 2016-03-23 | 江苏新美星包装机械股份有限公司 | Bottle blowing machine seals mechanism |
| CN206357619U (en) * | 2017-01-12 | 2017-07-28 | 江苏新美星液体包装工程技术研究中心有限公司 | It is a kind of without base not equipment for blowing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106671394A (en) | 2017-05-17 |
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Address after: 215000 South District (Xinjing East Road) of Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: Jiangsu xinmeixing Industrial Research Institute Co.,Ltd. Address before: 215600 Jiangsu Xinmeixing Liquid Packaging Engineering Technology Research Center Co., Ltd., South District (Xinjing East Road), Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province Applicant before: Jiangsu xinmeixing liquid packaging Engineering Technology Research Center Co.,Ltd. |
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