CN2561705Y - Filling valves - Google Patents
Filling valves Download PDFInfo
- Publication number
- CN2561705Y CN2561705Y CN 02227001 CN02227001U CN2561705Y CN 2561705 Y CN2561705 Y CN 2561705Y CN 02227001 CN02227001 CN 02227001 CN 02227001 U CN02227001 U CN 02227001U CN 2561705 Y CN2561705 Y CN 2561705Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- core
- retainer plate
- filling
- core retainer
- 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.)
- Expired - Fee Related
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- Basic Packing Technique (AREA)
Abstract
A filling valve comprises a valve body, a core housing, and a core shaft, wherein, a feeding hole is provided at the side surface of the valve body, a discharge hole is provided at the lower end of the valve body, a gas cylinder is provided and is fixedly connected with the upper end of the valve body, a piston rod of the gas cylinder is in butt joint with the core shaft, an air sucking hole having a tapered peripheral edge and fitting with the discharge hole of the valve body is provided at the lower end of the core housing, an air outlet is provided on an inner core sliding bushing, a plug fitting with the air sucking hole of the core housing is provided at the lower end of the core shaft, the valve body consists of an upper valve body and a lower valve body; and a hoop is respectively provided between the upper and the lower valve bodies and between the upper valve body and the gas cylinder for fixed connection. A liner is provided on the valve body for allowing the core housing to relatively slide thereon, the inner core slide bushing is provided on the core shaft for allowing the core housing to relatively slide thereon, and a compression spring is sheathed on the core shaft. The filling valve has compact structure, and can move according to program to achieve continuous vacuuming, filling and nitrogen filling operation, thereby achieving automatic operation and improving work efficiency, and the filled food can meet the sanitary quality requirement.
Description
Technical field
The utility model belongs to the technical field of food and drink can stowage unit, is specifically related to the improvement of fill head.
Background technology
At present, the full automaticity filling and sealing machinery of the domestic bag that is used to support oneself, be the S. A. capper, its version has two kinds of chain-type and disk swingings, and chain or disk are made intermittent moment, when static, manually put bag, adopt general mechanism to carry out injection or fill by gravity, manually add a cover, the machinery spiral cover is finished the work of product can.The automatic filling machine tool is abroad arranged, bag, date printed, can, the lid that cleans, falls, spiral cover, product detect from giving, counting is automation, its main gear adopts mechanical intermittent moment to drive bench board, its filling valve and spiral cover machinery up-and-down movement are by the cam mechanism transmission, its lid that falls is divided into cap alignment two roads automatically by the blanking electromagnetic shaker lid is sent, press from both sides to the sack top by pneumatic-finger, carry out spiral cover then.
Summary of the invention
The purpose of this utility model provides a kind of new-type filling valve, be installed in automatic loading production line on, can realize vacuumizing, filling and the continuous action of filling nitrogen.The technical solution of the utility model is: this filling valve, comprise valve body, core retainer plate and mandrel, core retainer plate is installed in the valve body, side of valve body is provided with inlet point, the lower end of valve body is provided with discharging opening, it is characterized in that, be provided with a cylinder, cylinder block is fixedly connected on the valve body upper end, cylinder piston rod docks with mandrel, and the lower end of core retainer plate is provided with the suitable air suctiton inlet of discharging opening that the outer rim shape is cone shape and valve body, and the inner core sliding sleeve is provided with air extractor duct, and the mandrel lower end is the plug that cooperates with the air suctiton inlet of core retainer plate.
Above-mentioned valve body is made up of upper valve body and following valve body, is captiveed joint by clip respectively between the upper and lower valve body and between upper valve body and the cylinder.
On valve body, be provided with and supply the core retainer plate lining of slide relative thereon, on mandrel, also be provided with and supply the core retainer plate inner core sliding sleeve of slide relative thereon, on mandrel, also be provided with cover compression spring thereon.
Be provided with between above-mentioned valve body and the core retainer plate with valve body on the cavity of feeding inlet, also be provided with the gap that communicates with air extractor duct on the inner core sliding sleeve between core retainer plate and the mandrel.
Filling valve is installed on the filling apparatus, and its power is by the air cylinder transmission, and inlet point is connected with the injection pump, and air extractor duct is connected with air extracting pump, and the air suctiton inlet of inflated with nitrogen is connected with nitrogen gas generator.
The utility model can vacuumize, can and fill the nitrogen continuous action, its working process is, when carrying out can, filling valve is inserted into the mouth of pipe of packaging bag downwards, this moment, the cylinder piston rod on filling valve top moved down, form vacuum state by the air extractor duct packaging bag that deflates, the cylinder piston upward movement on the filling valve drives spool upwards then, and plug is sealed gas circuit, continue upwards to drive core retainer plate and upwards open the can passage, raw material is entered through inlet point by the injection pump again and pours into packaging bag through discharging opening, and the filling can finishes, and cylinder piston moves down, core retainer plate presses down, the cone face of its lower end is sealed discharging opening, and and then spool is downward, and plug is opened, nitrogen is entered to finish by air suctiton inlet and fills the nitrogen program, last filling valve rises, and recovers original state, finishes whole can program behavior.
The utility model project organization compactness, follow procedure motion, once move down all finish vacuumize, can and fill the nitrogen continuous action, can realize automation mechanized operation, increase work efficiency, filling food can meet the hygienic quality requirement.
Description of drawings
Accompanying drawing is a cutaway view of the present utility model, shows its inner structure.
The specific embodiment
Now in conjunction with the accompanying drawings, concrete structure of the present utility model is described.This filling valve, comprise valve body, core retainer plate 14 and mandrel 8, core retainer plate 14 is installed in the valve body, mandrel 8 is installed in the core retainer plate 14 by inner core sliding sleeve 6, side of valve body is provided with inlet point 13, the lower end of valve body is provided with discharging opening, and above-mentioned valve body is made up of upper valve body 4 and following valve body 10, between the upper and lower valve body 4,10 by clip 9 captive joints.Be provided with a cylinder 1, cylinder 1 body is fixedly connected on upper valve body 4 upper ends by connecing dish 2 by clip 3, cylinder piston rod docks with mandrel 8 by joint 5, and the lower end of core retainer plate 14 is provided with the suitable air suctiton inlet of discharging opening that the outer rim shape is cone shape and valve body, inner core sliding sleeve 6 is provided with air extractor duct, and mandrel 8 lower ends are the plug 15 that cooperates with the air suctiton inlet of core retainer plate 14.
On valve body, be provided with and supply core retainer plate 14 lining 11 of slide relative thereon, on mandrel 8, also be provided with and supply the core retainer plate 14 inner core sliding sleeve 6 of slide relative thereon, on mandrel 8, also be provided with cover compression spring 12 thereon.Be provided with the cavity that communicates with inlet point 13 on the valve body between above-mentioned valve body and the core retainer plate 14, also be provided with the gap that communicates with air extractor duct 7 on the inner core sliding sleeve 6 between core retainer plate 14 and the mandrel 8.
Filling valve is installed on the filling apparatus, and its power is by the air cylinder transmission, and inlet point is connected with the injection pump, and air extractor duct is connected with air extracting pump, and the air suctiton inlet of inflated with nitrogen is connected with nitrogen gas generator.
Claims (3)
1, a kind of filling valve, comprise valve body, core retainer plate and mandrel, core retainer plate is installed in the valve body, side of valve body is provided with inlet point, the lower end of valve body is provided with discharging opening, it is characterized in that, be provided with a cylinder, cylinder block is fixedly connected on the valve body upper end, and cylinder piston rod docks with mandrel, and the lower end of core retainer plate is provided with the suitable air suctiton inlet of discharging opening that the outer rim shape is cone shape and valve body, the inner core sliding sleeve is provided with air extractor duct, the mandrel lower end is the plug that cooperates with the air suctiton inlet of core retainer plate, and above-mentioned valve body is made up of upper valve body and following valve body, on, captive joint by clip respectively between the following valve body and between upper valve body and the cylinder.
2, filling valve according to claim 1 is characterized in that being provided with the confession core retainer plate lining of slide relative thereon on valve body, also be provided with on mandrel and supply the core retainer plate inner core sliding sleeve of slide relative thereon, also is provided with cover compression spring thereon on mandrel.
3, filling valve according to claim 1, it is characterized in that being provided with between above-mentioned valve body and the core retainer plate with valve body on the cavity of feeding inlet, also be provided with the gap that communicates with air extractor duct on the inner core sliding sleeve between core retainer plate and the mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227001 CN2561705Y (en) | 2002-04-23 | 2002-04-23 | Filling valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227001 CN2561705Y (en) | 2002-04-23 | 2002-04-23 | Filling valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561705Y true CN2561705Y (en) | 2003-07-23 |
Family
ID=33703878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02227001 Expired - Fee Related CN2561705Y (en) | 2002-04-23 | 2002-04-23 | Filling valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561705Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228089B (en) * | 2005-07-28 | 2011-08-31 | 西德尔公司 | Filling valve with valve rod capable of positioning at three positions |
| CN105253844A (en) * | 2015-10-19 | 2016-01-20 | 苏州市天幕景观装饰工程有限公司 | Edible oil nitrogenization filling valve |
| CN105366613A (en) * | 2015-10-19 | 2016-03-02 | 苏州市天幕景观装饰工程有限公司 | Submerged long pipe filling valve for filling machine |
| CN112829265A (en) * | 2021-02-05 | 2021-05-25 | 上海东富龙科技股份有限公司 | Filling dabber individual regulation structure suitable for blow embedment all-in-one |
-
2002
- 2002-04-23 CN CN 02227001 patent/CN2561705Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228089B (en) * | 2005-07-28 | 2011-08-31 | 西德尔公司 | Filling valve with valve rod capable of positioning at three positions |
| CN105253844A (en) * | 2015-10-19 | 2016-01-20 | 苏州市天幕景观装饰工程有限公司 | Edible oil nitrogenization filling valve |
| CN105366613A (en) * | 2015-10-19 | 2016-03-02 | 苏州市天幕景观装饰工程有限公司 | Submerged long pipe filling valve for filling machine |
| CN112829265A (en) * | 2021-02-05 | 2021-05-25 | 上海东富龙科技股份有限公司 | Filling dabber individual regulation structure suitable for blow embedment all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |