CN205383325U - Balanced gas blowing device of combination formula for rotary bottle blowing machine - Google Patents
Balanced gas blowing device of combination formula for rotary bottle blowing machine Download PDFInfo
- Publication number
- CN205383325U CN205383325U CN201521056699.XU CN201521056699U CN205383325U CN 205383325 U CN205383325 U CN 205383325U CN 201521056699 U CN201521056699 U CN 201521056699U CN 205383325 U CN205383325 U CN 205383325U
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- CN
- China
- Prior art keywords
- valve
- gas
- air
- gas blowing
- combination type
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a bottle blowing machine equipment field, concretely relates to balanced gas blowing device of combination formula for rotary bottle blowing machine. Including be fixed in seal jar upper portion and with the combination formula gas blowing valve that seals jar gas circuit intercommunication, combination formula gas blowing valve upper portion is fixed with the gas holder of gas circuit intercommunication, the gas holder passes through gas pitcher mouth lug connection air supply, combination formula gas blowing valve is high -pressure gas blowing valve, low pressure gas blowing valve and discharge valve respectively including 3 valve bodies, high pressure gas blowing valve, low pressure gas blowing valve and discharge valve all with seal the jar gas circuit and communicate, high pressure gas blowing valve, low pressure gas blowing valve and discharge valve's top do not is fixed with high pressure gasholder, low pressure gas holder and the exhaust tank of gas circuit intercommunication, 3 valve bodies of combination formula gas blowing valve are the gas accuse gas blowing valve through control of gases control break -make. The utility model provides high bottle blowing efficiency and only need the less solenoid valve of operating pressure alright control gas blowing valve's break -make realizes combination formula gas blowing valve's the operation of giving vent to anger, exhaust.
Description
Technical field
This utility model relates to bottle blowing machine apparatus field, is specifically related to a kind of rotary bottle blow-moulding machine combination type and balances blowning installation.
Background technology
Under prior art, the sealing cylinder of rotary bottle blow-moulding machine need to by longer gas piping connection source of the gas, and this gas allowed for when bottle blowing operation is longer for the time of advent, can not meet the demand of modernization large-scale production；And tradition purge valve needs the purge valve that selection work pressure is bigger, and there is in the process controlling gas path on-off poor stability, life-span short defect.
Summary of the invention
This utility model is the problems referred to above overcoming prior art to exist, and have developed a kind of rotary bottle blow-moulding machine combination type and balances blowning installation.
Concrete scheme of the present utility model is as follows:
A kind of rotary bottle blow-moulding machine combination type balances blowning installation, include the combination type purge valve being fixed on sealing cylinder top and connecting with sealing cylinder gas circuit, described combination type purge valve top is fixed with the air accumulator of gas circuit connection, described air accumulator is directly connected to source of the gas by gas tank mouth, it is characterized in that: described combination type purge valve includes 3 valve bodies, respectively high pressure blow-gas valve, low pressure purge valve and air bleeding valve, described high pressure blow-gas valve, low pressure purge valve all connects with sealing cylinder gas circuit with air bleeding valve, described high pressure blow-gas valve, low pressure purge valve is respectively fixed with, with the top of air bleeding valve, the high pressure tank that gas circuit connects, low pressure gasholder and exhaust tank；3 valve bodies of described combination type purge valve are the gas control purge valve controlling break-make by controlling gas.
The air valve air inlet being communicated with air accumulator on the valve body of described combination type purge valve and the air valve gas outlet connecting sealing cylinder, the piston controlling break-make it is provided with between described air valve air inlet and air valve gas outlet, described piston is " convex " shape structure that leading portion diameter little back segment diameter is big, the leading portion of described piston is positioned at fairlead and can move forward and backward along fairlead, the front end face of described piston is just to air valve air inlet, and the rear end face of described piston is communicated with control gas by gas control mouth.
The valve body of described combination type purge valve is provided with the electromagnetic valve that control gas carries out break-make control.
The beneficial effects of the present invention is: which shorten gas circuit length, decrease source of the gas loss, shorten gas time of advent, improve bottle blowing efficiency；It needs the electromagnetic valve that operating pressure is less just can by relatively low the controlling gas and control the break-make of purge valve of air pressure, it is achieved the giving vent to anger of combination type purge valve, aerofluxus operation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is longitdinal cross-section diagram of the present utility model；
Fig. 3 is view in transverse section of the present utility model；
In figure, 1 sealing cylinder, 2 air valves, 3 gas tanks, 4 gas tank mouths, 5 air valve air inlets, 6 air valve gas outlets, 7 fairleads, 8 pistons, 9 gas control mouths, 10 electromagnetic valves.
Detailed description of the invention
Accompanying drawing 1 is specific embodiment of the utility model, it includes the combination type purge valve 2 being fixed on sealing cylinder 1 top and connecting with sealing cylinder gas circuit, described combination type purge valve top is fixed with the air accumulator 3 of gas circuit connection, described air accumulator is directly connected to source of the gas by gas tank mouth 4, it is characterized in that: described combination type purge valve includes 3 valve bodies, respectively high pressure blow-gas valve, low pressure purge valve and air bleeding valve, described high pressure blow-gas valve, low pressure purge valve all connects with sealing cylinder gas circuit with air bleeding valve, described high pressure blow-gas valve, low pressure purge valve is respectively fixed with, with the top of air bleeding valve, the high pressure tank that gas circuit connects, low pressure gasholder and exhaust tank；3 valve bodies of described combination type purge valve are the gas control purge valve controlling break-make by controlling gas.
Further, the air valve air inlet 5 being communicated with air accumulator on the valve body of described combination type purge valve and the air valve gas outlet 6 connecting sealing cylinder, the piston 8 controlling break-make it is provided with between described air valve air inlet and air valve gas outlet, described piston is " convex " shape structure that leading portion diameter little back segment diameter is big, the leading portion of described piston is positioned at fairlead 7 and can move forward and backward along fairlead, the front end face of described piston is just to air valve air inlet, and the rear end face of described piston is communicated with control gas by gas control mouth 9.
In above-mentioned, by arranging the piston of " convex " shape structure, it is only necessary to the control gas that air pressure is less just can promote piston to move to make it block air valve air inlet.
Further, the valve body of described combination type purge valve is provided with the electromagnetic valve 10 that control gas carries out break-make control.
Claims (3)
1. a rotary bottle blow-moulding machine combination type balances blowning installation, include the combination type purge valve (2) being fixed on sealing cylinder (1) top and connecting with sealing cylinder gas circuit, described combination type purge valve top is fixed with the air accumulator (3) of gas circuit connection, described air accumulator is directly connected to source of the gas by gas tank mouth (4), it is characterized in that: described combination type purge valve includes 3 valve bodies, respectively high pressure blow-gas valve, low pressure purge valve and air bleeding valve, described high pressure blow-gas valve, low pressure purge valve all connects with sealing cylinder gas circuit with air bleeding valve, described high pressure blow-gas valve, low pressure purge valve is respectively fixed with, with the top of air bleeding valve, the high pressure tank that gas circuit connects, low pressure gasholder and exhaust tank；3 valve bodies of described combination type purge valve are the gas control purge valve controlling break-make by controlling gas.
2. rotary bottle blow-moulding machine combination type balances blowning installation according to claim 1, it is characterized in that: the air valve air inlet (5) being communicated with air accumulator on the valve body of described combination type purge valve and the air valve gas outlet (6) connecting sealing cylinder, the piston (8) controlling break-make it is provided with between described air valve air inlet and air valve gas outlet, described piston is " convex " shape structure that leading portion diameter little back segment diameter is big, the leading portion of described piston is positioned at fairlead (7) and can move forward and backward along fairlead, the front end face of described piston is just to air valve air inlet, the rear end face of described piston is communicated with control gas by gas control mouth (9).
3. rotary bottle blow-moulding machine combination type balances blowning installation according to claim 2, it is characterised in that: the valve body of described combination type purge valve is provided with the electromagnetic valve (10) that control gas carries out break-make control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056699.XU CN205383325U (en) | 2015-12-17 | 2015-12-17 | Balanced gas blowing device of combination formula for rotary bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056699.XU CN205383325U (en) | 2015-12-17 | 2015-12-17 | Balanced gas blowing device of combination formula for rotary bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383325U true CN205383325U (en) | 2016-07-13 |
Family
ID=56337642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056699.XU Withdrawn - After Issue CN205383325U (en) | 2015-12-17 | 2015-12-17 | Balanced gas blowing device of combination formula for rotary bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402475A (en) * | 2015-12-17 | 2016-03-16 | 山东华宝隆轻工机械有限公司 | Combined balance air blowing device for rotary type bottle blowing machine |
-
2015
- 2015-12-17 CN CN201521056699.XU patent/CN205383325U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402475A (en) * | 2015-12-17 | 2016-03-16 | 山东华宝隆轻工机械有限公司 | Combined balance air blowing device for rotary type bottle blowing machine |
| CN105402475B (en) * | 2015-12-17 | 2017-03-15 | 山东华宝隆轻工机械有限公司 | A kind of rotary bottle blow-moulding machine balances blowning installation with combination type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160713 Effective date of abandoning: 20171114 |