CN105402475B - A kind of rotary bottle blow-moulding machine balances blowning installation with combination type - Google Patents

A kind of rotary bottle blow-moulding machine balances blowning installation with combination type Download PDF

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Publication number
CN105402475B
CN105402475B CN201510948223.5A CN201510948223A CN105402475B CN 105402475 B CN105402475 B CN 105402475B CN 201510948223 A CN201510948223 A CN 201510948223A CN 105402475 B CN105402475 B CN 105402475B
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China
Prior art keywords
valve
gas
combination type
air
purge valve
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CN201510948223.5A
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Chinese (zh)
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CN105402475A (en
Inventor
王建华
李伟
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Shandong Huabaolong Light Industry Machinery Co Ltd
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Shandong Huabaolong Light Industry Machinery Co Ltd
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Priority to CN201510948223.5A priority Critical patent/CN105402475B/en
Publication of CN105402475A publication Critical patent/CN105402475A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston

Abstract

The present invention relates to bottle blowing machine apparatus field, and in particular to a kind of rotary bottle blow-moulding machine balances blowning installation with combination type.Include the combination type purge valve for being fixed on sealing cylinder top and connecting with sealing cylinder gas circuit, the combination type purge valve top is fixed with the air accumulator of gas circuit connection, the air accumulator is directly connected to source of the gas by gas tank mouth, the combination type purge valve includes 3 valve bodies, respectively high pressure blow-gas valve, low pressure purge valve and air bleeding valve, the high pressure blow-gas valve, low pressure purge valve are connected with sealing cylinder gas circuit with air bleeding valve, and the high pressure blow-gas valve, low pressure purge valve are respectively fixed with high pressure tank, low pressure gasholder and the exhaust tank that gas circuit is connected with the top of air bleeding valve;3 valve bodies of the combination type purge valve are the gas control purge valve for controlling break-make by controlling gas.The present invention improves bottle blowing efficiency and only needs the less electromagnetic valve of operating pressure just to can control the break-make of purge valve, realizes outlet, the aerofluxuss operation of combination type purge valve.

Description

A kind of rotary bottle blow-moulding machine balances blowning installation with combination type
Technical field
The present invention relates to bottle blowing machine apparatus field, and in particular to a kind of rotary bottle blow-moulding machine is blown with combination type balance and filled Put.
Background technology
Under prior art, the sealing cylinder of rotary bottle blow-moulding machine need to pass through longer gas piping and connect source of the gas, and this allows for Gas in bottle blowing operation is longer for the time of advent, can not meet the demand of modernization large-scale production;And traditional purge valve The purge valve for needing selection work pressure larger, and during control gas path on-off, have stability poor, short life scarce Fall into.
Content of the invention
The present invention have developed a kind of rotary bottle blow-moulding machine and be balanced with combination type for overcoming the problems referred to above that prior art is present Blowning installation.
The concrete scheme of the present invention is as follows:
A kind of rotary bottle blow-moulding machine balances blowning installation with combination type, includes and is fixed on sealing cylinder top and and sealing cylinder The combination type purge valve of gas circuit connection, the combination type purge valve top is fixed with the air accumulator of gas circuit connection, the air accumulator Source of the gas is directly connected to by gas tank mouth, it is characterised in that:The combination type purge valve includes 3 valve bodies, and respectively high pressure blows Air valve, low pressure purge valve and air bleeding valve, the high pressure blow-gas valve, low pressure purge valve are connected with sealing cylinder gas circuit with air bleeding valve, The high pressure blow-gas valve, low pressure purge valve are respectively fixed with high pressure tank, the low pressure storage that gas circuit is connected with the top of air bleeding valve Gas tank and exhaust tank;3 valve bodies of the combination type purge valve are the gas control purge valve for controlling break-make by controlling gas.
The air valve air inlet and the air valve for connecting sealing cylinder of air accumulator is communicated with the valve body of the combination type purge valve Gas outlet, be provided between the air valve air inlet and air valve gas outlet control break-make piston, the piston be leading portion diameter little after Big " convex " the shape structure of section diameter, the leading portion of the piston are located in fairlead and can move forward and backward along fairlead, the piston Front end face just to air valve air inlet, the rear end face of the piston is communicated with control gas by gas control mouth.
The valve body of the combination type purge valve is provided with the electromagnetic valve for carrying out break-make control to controlling gas.
The beneficial effects of the present invention is:Gas circuit length is which shorten, source of the gas loss is reduced, when shortening gas arrival Between, improve bottle blowing efficiency;Which needs the less electromagnetic valve of operating pressure just can control by the relatively low control gas of air pressure The break-make of purge valve, realizes outlet, the aerofluxuss operation of combination type purge valve.
Description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the longitdinal cross-section diagram of the present invention;
Fig. 3 is the view in transverse section of the present invention;
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 live Plug, 9 gas control mouths, 10 electromagnetic valves.
Specific embodiment
Specific embodiment of the accompanying drawing 1 for the present invention, which is included and is fixed on 1 top of sealing cylinder and is connected with sealing cylinder gas circuit Combination type purge valve 2, the combination type purge valve top be fixed with gas circuit connection air accumulator 3, the air accumulator pass through gas Tank mouth 4 is directly connected to source of the gas, it is characterised in that:The combination type purge valve includes 3 valve bodies, respectively high pressure blow-gas valve, Low pressure purge valve and air bleeding valve, the high pressure blow-gas valve, low pressure purge valve are connected with sealing cylinder gas circuit with air bleeding valve, the height Pressure purge valve, low pressure purge valve and the top of air bleeding valve be respectively fixed with the high pressure tank that gas circuit connects, low pressure gasholder and Exhaust tank;3 valve bodies of the combination type purge valve are the gas control purge valve for controlling break-make by controlling gas.
Further, the air valve air inlet 5 of air accumulator is communicated with the valve body of the combination type purge valve and connect sealing The air valve gas outlet 6 of cylinder, is provided with the piston 8 of control break-make between the air valve air inlet and air valve gas outlet, the piston is front Big " convex " the shape structure of the little back segment diameter of section diameter, the leading portion of the piston are located in fairlead 7 and can move before and after fairlead Dynamic, just to air valve air inlet, the rear end face of the piston is communicated with control gas by gas control mouth 9 to the front end face of the piston.
In above-mentioned, by arranging the piston of " convex " shape structure, it is only necessary to which the less control gas of air pressure just can promote piston to move Moving makes which block air valve air inlet.
Further, the valve body of the combination type purge valve is provided with the electromagnetic valve 10 for carrying out break-make control to controlling gas.

Claims (2)

1. a kind of rotary bottle blow-moulding machine balances blowning installation with combination type, includes and is fixed on sealing cylinder(1)Top and with sealing The combination type purge valve of cylinder gas circuit connection(2), the combination type purge valve top is fixed with the air accumulator of gas circuit connection(3), institute Air accumulator is stated by gas tank mouth(4)It is directly connected to source of the gas, it is characterised in that:The combination type purge valve includes 3 valve bodies, point Not Wei high pressure blow-gas valve, low pressure purge valve and air bleeding valve, the high pressure blow-gas valve, low pressure purge valve and air bleeding valve are and sealing cylinder Gas circuit is connected, and the high pressure blow-gas valve, low pressure purge valve are respectively fixed with the high-pressure gas that gas circuit is connected with the top of air bleeding valve Tank, low pressure gasholder and exhaust tank;3 valve bodies of the combination type purge valve are the gas control for controlling break-make by controlling gas Purge valve;The air valve air inlet of air accumulator is communicated with the valve body of the combination type purge valve(5)With the gas for connecting sealing cylinder Valve air gate(6), between the air valve air inlet and air valve gas outlet, it is provided with the piston of control break-make(8), the piston is leading portion Big " convex " the shape structure of the little back segment diameter of diameter, the leading portion of the piston are located at fairlead(7)Interior and can move before and after fairlead Dynamic, just to air valve air inlet, the rear end face of the piston passes through gas control mouth to the front end face of the piston(9)It is communicated with control gas Body.
2. rotary bottle blow-moulding machine balances blowning installation with combination type according to claim 1, it is characterised in that:The combination type The valve body of purge valve is provided with the electromagnetic valve for carrying out break-make control to controlling gas(10).
CN201510948223.5A 2015-12-17 2015-12-17 A kind of rotary bottle blow-moulding machine balances blowning installation with combination type Active CN105402475B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510948223.5A CN105402475B (en) 2015-12-17 2015-12-17 A kind of rotary bottle blow-moulding machine balances blowning installation with combination type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510948223.5A CN105402475B (en) 2015-12-17 2015-12-17 A kind of rotary bottle blow-moulding machine balances blowning installation with combination type

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CN105402475A CN105402475A (en) 2016-03-16
CN105402475B true CN105402475B (en) 2017-03-15

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106352131B (en) * 2016-08-31 2018-07-13 江苏新美星包装机械股份有限公司 A kind of high pressure valve group device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431209B1 (en) * 2000-03-16 2002-08-13 Ross Operating Valve Company Multi-pressure ball-poppet control valve
CN101476575A (en) * 2009-01-06 2009-07-08 费斯托(中国)有限公司 Gas circuit block of integrated leading control one-way valve
CN202106540U (en) * 2011-05-30 2012-01-11 江苏新美星包装机械有限公司 Gas source structure of bottle blowing machine sealing cylinder
CN203036007U (en) * 2013-01-27 2013-07-03 山东嘉丰玻璃机械有限公司 Three-position five-way sliding valve for intelligently controlling bottle-making machine to reversely blow
CN204382639U (en) * 2014-12-26 2015-06-10 德玛克控股集团有限公司 Blower for plastic bottle integrated form sealing noise reduction combination valve
CN205383325U (en) * 2015-12-17 2016-07-13 山东华宝隆轻工机械有限公司 Balanced gas blowing device of combination formula for rotary bottle blowing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431209B1 (en) * 2000-03-16 2002-08-13 Ross Operating Valve Company Multi-pressure ball-poppet control valve
CN101476575A (en) * 2009-01-06 2009-07-08 费斯托(中国)有限公司 Gas circuit block of integrated leading control one-way valve
CN202106540U (en) * 2011-05-30 2012-01-11 江苏新美星包装机械有限公司 Gas source structure of bottle blowing machine sealing cylinder
CN203036007U (en) * 2013-01-27 2013-07-03 山东嘉丰玻璃机械有限公司 Three-position five-way sliding valve for intelligently controlling bottle-making machine to reversely blow
CN204382639U (en) * 2014-12-26 2015-06-10 德玛克控股集团有限公司 Blower for plastic bottle integrated form sealing noise reduction combination valve
CN205383325U (en) * 2015-12-17 2016-07-13 山东华宝隆轻工机械有限公司 Balanced gas blowing device of combination formula for rotary bottle blowing machine

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