CN208410367U - Casting films extrusion liquid filter device - Google Patents
Casting films extrusion liquid filter device Download PDFInfo
- Publication number
- CN208410367U CN208410367U CN201820732939.0U CN201820732939U CN208410367U CN 208410367 U CN208410367 U CN 208410367U CN 201820732939 U CN201820732939 U CN 201820732939U CN 208410367 U CN208410367 U CN 208410367U
- Authority
- CN
- China
- Prior art keywords
- strainer
- fixed plate
- external thread
- strainer fixed
- thread sleeve
- 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.)
- Active
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of casting films extrusion liquid filter devices, including strainer, strainer fixed plate, cylinder, strainer fixed frame, be slidably installed strainer fixed plate between the upper/lower guide of strainer fixed frame, two strainers are symmetrically fixedly mounted with by screw device in strainer fixed plate, the right end of strainer fixed plate connects the piston rod of a cylinder, the screw device includes external thread sleeve, inner screw sheath, strainer mounting hole is formed in strainer fixed plate, lateral surface around strainer mounting hole in strainer fixed plate integrally produces an external thread sleeve, in the outside of external thread sleeve engagement one inner screw sheath of connection, the end face of inner screw sheath is L shape, it is spaced apart for clamping strainer in inside with external thread sleeve.This filter device installs filter screen by screw device, replaces original car coat type, fast assembling-disassembling may be implemented.
Description
Technical field
The utility model belongs to casting films production field, is related to filter device, especially a kind of casting films extrusion liquid filtering
Device.
Background technique
When casting machine works, the impurity being mixed into molten plastic not only influences product quality, but also interferes normal production, is
This squeezes out in casting machine and is equipped with filter device between head and casting head, with separating and removing impurities, guarantees product quality, stablizes
Production.Filter device is generally made of sieve plate and strainer superposition.Strainer after a period of use, because impurity etc. block mesh due to
It needs replacing.
Existing screen card dismantles more troublesome, replacement inconvenience in strainer fixed plate.
Utility model content
The purpose of the utility model is to overcome a kind of replacement in place of the deficiencies in the prior art, is provided, efficiently casting films are squeezed
Filtering exudate device.
The utility model technical scheme applied to solve the technical problem is:
A kind of casting films extrusion liquid filter device, including strainer, strainer fixed plate, cylinder, strainer fixed frame, it is solid in strainer
Determine the strainer fixed plate that is slidably installed between the upper/lower guide of frame, two filters are symmetrically fixedly mounted with by screw device in strainer fixed plate
Net, two strainer the using and the reserved, the right end of strainer fixed plate connect the piston rod of a cylinder, drive of the strainer fixed plate in cylinder
Under slide laterally.
Moreover, the screw device includes external thread sleeve, inner screw sheath, strainer installation is formed in strainer fixed plate
Hole, the lateral surface around strainer mounting hole in strainer fixed plate integrally produce an external thread sleeve, engage in the outside of external thread sleeve
An inner screw sheath is connected, the end face of inner screw sheath is that L shape and external thread sleeve are spaced apart for clamping strainer in inside.
Moreover, the inside ring wall in strainer mounting hole and inner screw sheath respectively installs a sealing ring.
The advantages and positive effects of the utility model are as follows:
1, this filter device installs filter screen by screw device, replaces original car coat type, fast assembling-disassembling may be implemented.
2, this filter device respectively installs a sealing ring in the inside ring wall of strainer mounting hole and inner screw sheath, prevents extrusion liquid
It leaks to interface.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the section connection schematic diagram of the utility model screw device.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of casting films extrusion liquid filter device, including strainer 3, strainer fixed plate 2, cylinder 5, strainer fixed frame 1, are being filtered
Be slidably installed strainer fixed plate between the upper/lower guide of net fixed frame, is symmetrically fixedly mounted with two by screw device in strainer fixed plate
Strainer, the right end of strainer fixed plate connect the piston rod of a cylinder, and strainer fixed plate can slide laterally under the drive of cylinder,
Two strainer the using and the reserved.
The screw device includes external thread sleeve 6, inner screw sheath 4 and two seals 7, is formed in strainer fixed plate
Strainer mounting hole, the lateral surface around strainer mounting hole in strainer fixed plate integrally produces an external thread sleeve, in external thread sleeve
Outside engagement one inner screw sheath of connection, the end face of inner screw sheath is L shape, spaced apart for blocking in inside with external thread sleeve
Fill strainer.When replacing strainer, inner screw sheath is unscrewed and is lifted down, strainer can be taken out.
Strainer mounting hole is docked with casting head, and inner screw sheath is docked with cross-head, in order to prevent leakage, in strainer
The inside ring wall of mounting hole and inner screw sheath respectively installs a sealing ring.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, under the premise of not departing from utility model design, various modifications and improvements can be made, these belong to this reality
With novel protection scope.
Claims (3)
1. a kind of casting films extrusion liquid filter device, including strainer, strainer fixed plate, cylinder, strainer fixed frame, are fixed in strainer
Be slidably installed strainer fixed plate between the upper/lower guide of frame, it is characterised in that: symmetrically solid by screw device in strainer fixed plate
Two strainers, two strainer the using and the reserved are filled, the right end of strainer fixed plate connects the piston rod of a cylinder, and strainer fixed plate is in gas
It is slid laterally under the drive of cylinder.
2. casting films extrusion liquid filter device according to claim 1, it is characterised in that: the screw device includes outer
Thread bush, inner screw sheath are formed with strainer mounting hole in strainer fixed plate, around strainer mounting hole in the outside of strainer fixed plate
An external thread sleeve is integrally produced in face, in the outside of external thread sleeve engagement one inner screw sheath of connection, the end face of inner screw sheath be L shape,
It is spaced apart for clamping strainer in inside with external thread sleeve.
3. casting films extrusion liquid filter device according to claim 2, it is characterised in that: in strainer mounting hole and internal screw thread
The inside ring wall of set respectively installs a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820732939.0U CN208410367U (en) | 2018-05-17 | 2018-05-17 | Casting films extrusion liquid filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820732939.0U CN208410367U (en) | 2018-05-17 | 2018-05-17 | Casting films extrusion liquid filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410367U true CN208410367U (en) | 2019-01-22 |
Family
ID=65115727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820732939.0U Active CN208410367U (en) | 2018-05-17 | 2018-05-17 | Casting films extrusion liquid filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410367U (en) |
-
2018
- 2018-05-17 CN CN201820732939.0U patent/CN208410367U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208410367U (en) | Casting films extrusion liquid filter device | |
| CN206910930U (en) | A kind of edible oil filter device | |
| CN209892761U (en) | Wellhead valve with filtering function | |
| CN218458786U (en) | Switching formula binocular filter | |
| CN102828256A (en) | Special spinning assembly for industrial yarn | |
| CN210482462U (en) | Non-negative pressure tank type variable frequency water supply equipment | |
| CN204186510U (en) | A kind of filter core of filter cleaner | |
| CN213809324U (en) | External pipe connecting mechanism for rotary valve liquid filling machine | |
| CN213192731U (en) | Viscose filtering waste glue recycling device for cellulose casings | |
| CN213221190U (en) | Filter equipment is used in production of environment-friendly adhesive | |
| CN210599680U (en) | High-pressure filter for hydraulic oil | |
| CN202007284U (en) | Industrial yarn spinning assembly | |
| CN208748043U (en) | A kind of filter device of camellia oil physical squeezing equipment | |
| CN211343187U (en) | Diesel filter assembly | |
| CN204952392U (en) | Backflush device of plate filtration machine | |
| CN209616309U (en) | A kind of fluorubber automatic screen changer for extruder | |
| CN213082300U (en) | Hot melt adhesive reation kettle filters extrusion device | |
| CN210511011U (en) | High-effect fine oil filtering device | |
| CN205613120U (en) | A filter equipment for plastic paper production | |
| CN204952389U (en) | Power device of plate filtration backwash piston | |
| CN206424657U (en) | Silicon chip cutter filter core | |
| CN211974930U (en) | Expansion type fracturing packer with anti-blocking structure | |
| CN220956019U (en) | Oil pump filter | |
| CN204477667U (en) | A kind of noresidue formula oil leakage | |
| CN215275941U (en) | Lubricating oil production filter equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |