CN103381455A - Sealing machine used for closing-up of bottle neck of pressure gas bottle - Google Patents
Sealing machine used for closing-up of bottle neck of pressure gas bottle Download PDFInfo
- Publication number
- CN103381455A CN103381455A CN2013102818320A CN201310281832A CN103381455A CN 103381455 A CN103381455 A CN 103381455A CN 2013102818320 A CN2013102818320 A CN 2013102818320A CN 201310281832 A CN201310281832 A CN 201310281832A CN 103381455 A CN103381455 A CN 103381455A
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- bottle neck
- cylindrical shell
- gas bottle
- sealing
- 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.)
- Pending
Links
Images
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a sealing machined used for closing-up of a bottle neck of a pressure gas bottle. The sealing machine is characterized by comprising a base, as well as a rotating mechanism, a roller spinning mechanism and a heating element which are arranged on the base, wherein the rotating mechanism is connected with a holding jaw component used for fixing the cylinder body of a gas bottle so as to allow the cylinder body to perform high speed revolution; the roller spinning mechanism is arranged at the end part of the cylinder body of the gas bottle and comprises a rocker and a scraping plate, a step is arranged at the front end of the scraping plate and can overturn around the end surface of the cylinder body of the gas bottle under the driving of the rocker, and the turnover angle is less than 90 degrees; the heating element is used for heating the cylinder body of the gas bottle. The sealing machine has a simple structure, is convenient to operate, and improves the working efficiency as the bottle neck can be formed through one-time extrusion and sealing; accordingly the airtightness and pressure resistant strength of the gas bottle are improved as sealing and forming can be performed at one-time extrusion.
Description
Technical field
The invention belongs to the production equipment of gas cylinder, relate in particular to gas cylinder bottleneck Integral-sealing device.
Background technology
Gas cylinder is mainly used in gases at high pressure, and as the liquid storage such as medical oxygen, nitrogen, requirement can be born the high pressure of 20～30MPa.Therefore the gas cylinder of making necessarily requires very high air-tightness, and the sealing of the bottle neck of gas cylinder all adopts high heat rotation rolling technique to seal.Common sealing machine complicated operation needs multi-pass operation could realize the sealing of the mouth of pipe.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existing existence, the purpose of this invention is to provide a kind of closing machine for the closing in of pressure cylinder bottle neck, can once will carry out the melting sealing at the bottom of bottle.
Technical scheme: for achieving the above object, the present invention is by the following technical solutions: a kind of closing machine that closes up for the pressure cylinder bottle neck, it is characterized in that: comprise base, and be located at rotating mechanism on base, roller spinning machine and heating component, described rotating mechanism is connected with for the fixing clip claw assembly of gas cylinder cylindrical shell, and makes gas cylinder cylindrical shell High Rotation Speed; Described roller spinning machine is located at the end of gas cylinder cylindrical shell, comprises rocking arm and scraper plate, and the wherein said front edge of board of scraping is provided with step, and can be around the upset of gas cylinder body end surface under the drive of rocking arm, and flip angle is less than 90 °; Described heating component heats the gas cylinder cylindrical shell.
As preferably, described forward position of scraping the front edge of board step is circular-arc, and rear edge is the right angle, thereby can be so that the shape radian during the bottle neck moulding is more accurate.
As preferably, described scraper plate adopts Chromador.
As preferably, described heating component is thermatron or flame heating device.
Beneficial effect: compared with prior art, the present invention has the following advantages: this apparatus structure is simple, and is easy to operate, can once push and form sealing and then form bottle neck.
Description of drawings
Fig. 1 is the structural representation of closing machine of the present invention;
Fig. 2 is the structural representation of scraper plate of the present invention;
Fig. 3 is the structural representation of pressure cylinder of the present invention.
Wherein, base 1, rotating mechanism 2, gas cylinder cylindrical shell 3, Rocker arm 4, scraper plate 5, step 51, forward position 52, rear along 53, reducing motor 6, thermatron 7, transmission mechanism 8.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Integrally fused closing machine at the bottom of pressure cylinder bottle of the present invention is mainly used in sealing bottom gas cylinder.At first this gas cylinder adopts casting pig to carry out punching press and drawing and processes and form cylinder-shaped gas cylinder cylindrical shell, realizes the extruding sealing after then by closing machine of the present invention, the semi-molten state being heated in its end.
As shown in Fig. 1～2, a kind of closing machine for the closing in of pressure cylinder bottle neck, comprise base, rotating mechanism, clip claw assembly, roller spinning machine and Gao Ping heater are set respectively on base, wherein rotating mechanism as transmission mechanism by the driven by motor High Rotation Speed and the pneumatic type three-jaw chuck is installed, be used for fixedly gas cylinder cylindrical shell, make the gas cylinder cylindrical shell can be with the rotating mechanism High Rotation Speed.And actual scraper plate and the pendulous device of comprising of described roller spinning machine, wherein pendulous device is by reducing motor driven rotary rocking arm, is provided with scraper plate on this rocking arm.After clip claw assembly was fixed the gas cylinder cylindrical shell, scraper plate was located at the tail end of gas cylinder cylindrical shell, and can by the upwards upset of bottom (namely around the upset of gas cylinder body end surface) of gas cylinder cylindrical shell tail end, simultaneously the gas cylinder cylindrical shell be pushed under the drive of rocking arm.Described thermatron moves up and down at gas cylinder cylindrical shell tail end under transmission mechanism drives.
When the gas cylinder cylindrical shell is sealed, at first transmission mechanism drives thermatron and is displaced downwardly to gas cylinder cylindrical shell tail end, and and then move horizontally and be inserted in the gas cylinder cylindrical shell tail end outside, the gas cylinder cylindrical shell heats as High Rotation Speed simultaneously, until the gas cylinder cylindrical shell is heated to semi-molten state (all aglow), continue this moment keep gas cylinder cylindrical shell High Rotation Speed and remove thermatron, then rocking arm slow rocking arm under reducing motor drives, and then make scraper plate near the gas cylinder cylindrical shell tail end of semi-molten state and to its extruding.Therefore because the gas cylinder cylindrical shell is done High Rotation Speed, in the extrusion process sealing of closing up gradually.Because scraper plate is step, step can laterally push cylindrical shell and form the bottle neck mouth that protrudes when in the scraper plate switching process, seals fully for fear of bottle neck, usually according to the setting value of bottle neck diameter, controls the maximum flip angle of scraper plate.Therefore by such operation, can once form the formation (as shown in Figure 3) of bottle neck closing in and bottle neck.
In this process, control the scraper plate reversal rate extremely important, during especially for cast iron materials, turnover panel speed is controlled at the angular speed of 90～180 °/min, and scraper plate adopts the Chromador material simultaneously, thereby realizes once pushing sealing.
Claims (4)
1. one kind is used for the closing machine that the pressure cylinder bottle neck closes up, it is characterized in that: comprise base, and being located at rotating mechanism on base, roller spinning machine and heating component, described rotating mechanism is connected with for the fixing clip claw assembly of gas cylinder cylindrical shell, and makes gas cylinder cylindrical shell High Rotation Speed; Described roller spinning machine is located at the end of gas cylinder cylindrical shell, comprises rocking arm and scraper plate, and the wherein said front edge of board of scraping is provided with step, and can be around the upset of gas cylinder body end surface under the drive of rocking arm, and flip angle is less than 90 °; Described heating component heats the gas cylinder cylindrical shell.
2. be used for according to claim 1 the closing machine that the pressure cylinder bottle neck closes up, it is characterized in that: described forward position of scraping the front edge of board step is circular-arc, and rear edge is the right angle.
3. be used for according to claim 2 the closing machine that the pressure cylinder bottle neck closes up, it is characterized in that: described scraper plate adopts Chromador.
4. be used for according to claim 3 the closing machine that the pressure cylinder bottle neck closes up, it is characterized in that: described heating component is thermatron or flame heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102818320A CN103381455A (en) | 2013-07-05 | 2013-07-05 | Sealing machine used for closing-up of bottle neck of pressure gas bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102818320A CN103381455A (en) | 2013-07-05 | 2013-07-05 | Sealing machine used for closing-up of bottle neck of pressure gas bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103381455A true CN103381455A (en) | 2013-11-06 |
Family
ID=49489506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102818320A Pending CN103381455A (en) | 2013-07-05 | 2013-07-05 | Sealing machine used for closing-up of bottle neck of pressure gas bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103381455A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384284A (en) * | 2014-09-11 | 2015-03-04 | 中材科技(成都)有限公司 | Drawing production process of CNG encircled gas bottle liner |
| CN105458104A (en) * | 2016-01-31 | 2016-04-06 | 潍坊乾润机械有限公司 | Steel bottle necking machine |
| CN105537426A (en) * | 2016-01-31 | 2016-05-04 | 潍坊乾润机械有限公司 | Full-automatic bottom hot-spinning and forming production line for steel cylinder |
| CN105537425A (en) * | 2016-01-31 | 2016-05-04 | 潍坊乾润机械有限公司 | Auxiliary heating bottom forming apparatus for steel bottle |
| CN109127845A (en) * | 2018-08-02 | 2019-01-04 | 成都格瑞特高压容器有限责任公司 | High-strength corrosion-resistant steel gas cylinder hot spinning forming method |
| CN112170673A (en) * | 2020-11-27 | 2021-01-05 | 中材科技(成都)有限公司 | Automatic concurrent heating mechanism of aluminium bottle spinning binding off |
| CN113084071A (en) * | 2021-05-10 | 2021-07-09 | 刘增利 | Rock core pipe joint blank forging equipment |
| CN115318924A (en) * | 2022-10-17 | 2022-11-11 | 四川大学 | Titanium alloy seamless gas cylinder spinning equipment and spinning forming method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816743A (en) * | 1981-07-24 | 1983-01-31 | Nippon Juki Kogyo Kk | End face forming method of pipe material |
| CN2656044Y (en) * | 2002-11-26 | 2004-11-17 | 新兴铸管股份有限公司 | High pressure seamless large calibre steel cylinder spinning close up machine |
| CN1775408A (en) * | 2005-12-09 | 2006-05-24 | 新兴铸管股份有限公司 | Special closing-in machine for high-pressure seamless gas cylinder |
| CN201380246Y (en) * | 2009-03-09 | 2010-01-13 | 四川德阳泰豪科技有限公司 | Hot spinning necking-in machine |
| CN101879559A (en) * | 2010-06-03 | 2010-11-10 | 陶镇铭 | Port sealing process of heating container of electric water heater |
| CN201979010U (en) * | 2010-11-25 | 2011-09-21 | 天津华能能源设备有限公司 | High-frequency pipe sealing device |
-
2013
- 2013-07-05 CN CN2013102818320A patent/CN103381455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816743A (en) * | 1981-07-24 | 1983-01-31 | Nippon Juki Kogyo Kk | End face forming method of pipe material |
| CN2656044Y (en) * | 2002-11-26 | 2004-11-17 | 新兴铸管股份有限公司 | High pressure seamless large calibre steel cylinder spinning close up machine |
| CN1775408A (en) * | 2005-12-09 | 2006-05-24 | 新兴铸管股份有限公司 | Special closing-in machine for high-pressure seamless gas cylinder |
| CN201380246Y (en) * | 2009-03-09 | 2010-01-13 | 四川德阳泰豪科技有限公司 | Hot spinning necking-in machine |
| CN101879559A (en) * | 2010-06-03 | 2010-11-10 | 陶镇铭 | Port sealing process of heating container of electric water heater |
| CN201979010U (en) * | 2010-11-25 | 2011-09-21 | 天津华能能源设备有限公司 | High-frequency pipe sealing device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384284A (en) * | 2014-09-11 | 2015-03-04 | 中材科技(成都)有限公司 | Drawing production process of CNG encircled gas bottle liner |
| CN104384284B (en) * | 2014-09-11 | 2017-05-10 | 中材科技(成都)有限公司 | Drawing production process of CNG encircled gas bottle liner |
| CN105458104A (en) * | 2016-01-31 | 2016-04-06 | 潍坊乾润机械有限公司 | Steel bottle necking machine |
| CN105537426A (en) * | 2016-01-31 | 2016-05-04 | 潍坊乾润机械有限公司 | Full-automatic bottom hot-spinning and forming production line for steel cylinder |
| CN105537425A (en) * | 2016-01-31 | 2016-05-04 | 潍坊乾润机械有限公司 | Auxiliary heating bottom forming apparatus for steel bottle |
| CN105537426B (en) * | 2016-01-31 | 2017-08-18 | 潍坊泰克机械有限公司 | Full-automatic steel cylinder receives bottom forming production line |
| CN105537425B (en) * | 2016-01-31 | 2018-03-02 | 潍坊乾润机械有限公司 | Bottom equipment is received in steel cylinder auxiliary heating |
| CN105458104B (en) * | 2016-01-31 | 2018-05-25 | 潍坊神舟重工机械有限公司 | Closing machine for steel cylinder |
| CN109127845A (en) * | 2018-08-02 | 2019-01-04 | 成都格瑞特高压容器有限责任公司 | High-strength corrosion-resistant steel gas cylinder hot spinning forming method |
| CN112170673A (en) * | 2020-11-27 | 2021-01-05 | 中材科技(成都)有限公司 | Automatic concurrent heating mechanism of aluminium bottle spinning binding off |
| CN113084071A (en) * | 2021-05-10 | 2021-07-09 | 刘增利 | Rock core pipe joint blank forging equipment |
| CN115318924A (en) * | 2022-10-17 | 2022-11-11 | 四川大学 | Titanium alloy seamless gas cylinder spinning equipment and spinning forming method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103381455A (en) | Sealing machine used for closing-up of bottle neck of pressure gas bottle | |
| CN207197252U (en) | A kind of new automobile casting crucible for smelting stove | |
| CN107264906B (en) | A kind of vial and processing method of threaded mouth easy to use | |
| CN203381191U (en) | Hot air gun nozzle and thermal shrinkable sleeve heating system comprising same | |
| CN105903939A (en) | Auxiliary robot for casting | |
| CN103381456A (en) | Integral smelting seal machine for bottle bottom of pressure air bottle | |
| CN102765185B (en) | Folder embryo manipulator | |
| CN201258242Y (en) | Liquid automatic loading elevating table | |
| CN210892378U (en) | Vacuum system based on temperature control | |
| CN203392060U (en) | Electromagnetic induction type aluminum foil sealing machine | |
| CN103753734A (en) | Transfusion bag body hot-pressing mold with vacuum chuck | |
| CN203805181U (en) | Infusion bag body hot-pressing mould with vacuum suckers | |
| CN209110029U (en) | A kind of full-automatic pipe end sealing machine | |
| CN204842721U (en) | High -efficient plastic steel capper | |
| CN204249350U (en) | A kind of plastic bushing closing device | |
| CN105081294B (en) | A kind of magnesium alloy valve type casting system | |
| CN207607046U (en) | Equipment for producing Quick Response Code bottle cap | |
| CN104340589A (en) | Horizontal type multifunctional cylinder conveyer and conveying method | |
| CN201748015U (en) | Vehicle-used asphalt valve | |
| CN105903940B (en) | Cast soup feeding machine tool hand | |
| CN209424409U (en) | A kind of pipe end automatic sealing device | |
| CN101767461A (en) | Inner and outer heating forming process for composition material tubing | |
| CN205323733U (en) | Mechanical activation reaction unit in microwave field | |
| CN204441384U (en) | The fluid reservoir hermetically-sealed construction of zinc bromine liquid energy-storage system | |
| CN102601262A (en) | Shock absorber oil storage tank machining method, shock absorber oil storage tank machining device and shock absorber oil storage tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131106 |