CN208181512U - Anti- tear drop filling gun - Google Patents
Anti- tear drop filling gun Download PDFInfo
- Publication number
- CN208181512U CN208181512U CN201820549076.3U CN201820549076U CN208181512U CN 208181512 U CN208181512 U CN 208181512U CN 201820549076 U CN201820549076 U CN 201820549076U CN 208181512 U CN208181512 U CN 208181512U
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- CN
- China
- Prior art keywords
- holster
- rifle core
- tear drop
- filling gun
- fixed part
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Abstract
The utility model proposes a kind of anti-tear drop filling guns, rifle core including holster and inside holster, the holster top is cylinder, cylinder lower end connects antipriming pipe, the rifle core includes the fixed part for connecting rifle core connecting rod, fixed part lower end is interconnecting piece, and interconnecting piece diameter is less than holster internal diameter, and the connection lower surface is fixed with rubber sealant.The utility model reversely uses siphon principle, and rifle core lower end forms Elastic Contact with blanking hole using rubber sealant and aperture is promoted to be fully sealed, and expects that Material can not be converged in hole wall attachment in hole, good to solve filling dripping problems.
Description
Technical field
The utility model belongs to liquid filling device field more particularly to a kind of suitable for belt pressing type liquid filling device
Anti- tear drop filling gun.
Background technique
In the prior art, liquid (daily use chemicals detergent, thick liquid, sauce body class) is filling mostly uses automation filling apparatus real
Existing, filling gun is one of important component of filling apparatus.Filling gun primary structure includes holster and the rifle in holster at present
Core, rifle core move up and down under driving device drive, realize the switching of holster lower end discharge port.The closing of discharging is mainly adopted
It is sheared and is realized with the cylindrical surface of rifle core and holster, since rifle core outer surface is attached with a certain amount of Material, this part Material is certainly
Drop is generated after the lower cohesion of recast, it is random to drip.To cause the packaging of filling semifinished or finished goods contaminated, packaging is formed
Defect, and may cause the secondary pollution of new packaging material, with the sanitary condition of pollution processing site.
Utility model content
The technical issues of the utility model drip material easily occurs, cause bales stained for existing filling gun proposes
A kind of filling gun effectivelying prevent drip.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of anti-tear drop filling gun, the rifle core including holster and inside holster, the holster top are cylinder, cylinder
Lower end connects antipriming pipe, and the rifle core includes the fixed part for connecting rifle core connecting rod, and fixed part lower end is interconnecting piece, connection
Portion's diameter is less than holster internal diameter, and the connection lower surface is fixed with rubber sealant.
Preferably, mounting groove is arranged in the interconnecting piece lower end, rubber sealant is filled in mounting groove.
Preferably, the rubber sealant material is ethylene propylene diene rubber.
Preferably, the fixed part upper end is provided with connecting rod bores, connecting rod is inserted into the connecting rod and passes through bolt
It is fixed.
Preferably, the holster material is 316L stainless steel.
Preferably, being provided with gasket between bolt and fixed part.
Compared with prior art, it the advantages of the utility model and has the active effect that
The utility model reversely uses siphon principle, and rifle core lower end forms Elastic Contact using rubber sealant and blanking hole
Promote aperture to be fully sealed, and expects that Material can not be converged in hole wall attachment in hole, it is good to solve filling dripping problems；Rubber
Sealant is fitted to interconnecting piece lower end by really up to the mark, easy for installation and replaceable；Rubber sealant material selection ternary second
Third rubber, the ageing-resistant performances such as heat-resisting, weather-proof are excellent, and sealing effect is good, long service life.
Detailed description of the invention
Fig. 1 is the internal structure chart of the utility model filling gun；
In above each figure: 1, holster；11, cylinder；12, antipriming pipe；121, blanking hole；2, rifle core；21, fixed part；22,
Interconnecting piece；23, rubber sealant；3, rifle core connecting rod；4, bolt.
Specific embodiment
In order to better understand the utility model, illustrate with reference to the accompanying drawings and examples.
Embodiment: as shown in Figure 1, a kind of anti-tear drop filling gun, is mounted on filling apparatus and uses as filling head.The filling
Dress rifle includes holster 1 and the rifle core 2 inside holster 1, and 1 top of holster is cylinder 11, and the connection of 11 lower end of cylinder is porous
Pipe 12, aperture 2.5-4.5mm.The rifle core 2 includes the fixed part 21 for connecting rifle core connecting rod 3, and 21 lower end of fixed part is
Interconnecting piece 22.22 diameter of interconnecting piece is less than and is slightly less than 1 internal diameter of holster, and 22 lower surface of interconnecting piece is fixed with rubber sealant
23, rubber sealant 23 is the round sheet with a thickness of 2.0-4.5mm, and rubber sealant 23 can be adhered directly under interconnecting piece 22
Surface.The present embodiment be conveniently replaceable rubber sealant 23,22 lower end of interconnecting piece be arranged mounting groove, rubber sealant 23 it is straight
Diameter is greater than mounting groove, and rubber sealant 23 is filled in mounting groove through interference fit fixation.If using rear rubber for a long time
Sealant 23 is worn, then is replaced after can directly plucking out.23 material selection ethylene propylene diene rubber of rubber sealant, it is heat-resisting, weather-proof etc.
Ageing-resistant performance is excellent, and sealing effect is good, long service life.1 material of holster is 316L stainless steel, 316L stainless steel tool
There is outstanding corrosion resistance (especially pitting resistance), high temperature resistant can be applied to canned multiple fluid.
Quickly securely to connect rifle core 2 and rifle core connecting rod 3,21 upper end of fixed part is provided with connecting rod bores, even
Extension bar is inserted into the connecting rod and is fixed by bolt 4, compact-sized to be easily installed, and is provided between bolt 4 and fixed part 21
Gasket can prevent liquid from entering inside rifle core 2.
In use, 1 upper end of holster is fixed on filling apparatus, rifle core connecting rod 3 is driven by the driving device up and down
Movement, when filling liquid, liquid flows into container from antipriming pipe 12 under pressure, when reaching setting capacity, rifle core 2
Decline makes rubber sealant 23 fit closely holster 1.Reversely use siphon principle, rubber sealant 23 and the formation of blanking hole 121
Elastic Contact promotes aperture to be fully sealed, and in blanking hole 121 Material hole wall attachment can not converge, will not water clock, it is good
Solve filling dripping problems.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (6)
1. a kind of anti-tear drop filling gun, the rifle core including holster and inside holster, it is characterised in that: the holster top is
Cylinder, cylinder lower end connect antipriming pipe, and the rifle core includes the fixed part for connecting rifle core connecting rod, and fixed part lower end is to connect
Socket part, interconnecting piece diameter are less than holster internal diameter, and the lower surface of the interconnecting piece is fixed with rubber sealant.
2. anti-tear drop filling gun according to claim 1, it is characterised in that: mounting groove, rubber is arranged in the interconnecting piece lower end
Glue sealant is filled in mounting groove.
3. anti-tear drop filling gun according to claim 2, it is characterised in that: the rubber sealant material is EPDM
Rubber.
4. anti-tear drop filling gun according to claim 3, it is characterised in that: the fixed part upper end is provided with connecting rod
Hole, connecting rod are inserted into the connecting rod and are bolted.
5. anti-tear drop filling gun according to claim 4, it is characterised in that: the holster material is 316L stainless steel.
6. anti-tear drop filling gun according to claim 4, it is characterised in that: be provided with sealing between bolt and fixed part
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549076.3U CN208181512U (en) | 2018-04-18 | 2018-04-18 | Anti- tear drop filling gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549076.3U CN208181512U (en) | 2018-04-18 | 2018-04-18 | Anti- tear drop filling gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208181512U true CN208181512U (en) | 2018-12-04 |
Family
ID=64433490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549076.3U Active CN208181512U (en) | 2018-04-18 | 2018-04-18 | Anti- tear drop filling gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208181512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380417A (en) * | 2018-12-31 | 2020-07-07 | 沈阳新松机器人自动化股份有限公司 | Prevent blockking up some tail mechanisms |
| CN111924786A (en) * | 2020-07-17 | 2020-11-13 | 常熟三禾精工科技有限公司 | Automatic opening finding mechanism of filling gun |
-
2018
- 2018-04-18 CN CN201820549076.3U patent/CN208181512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380417A (en) * | 2018-12-31 | 2020-07-07 | 沈阳新松机器人自动化股份有限公司 | Prevent blockking up some tail mechanisms |
| CN111924786A (en) * | 2020-07-17 | 2020-11-13 | 常熟三禾精工科技有限公司 | Automatic opening finding mechanism of filling gun |
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| GR01 | Patent grant |