CN206884135U - A kind of plastic extruder for being conveniently replaceable filter screen - Google Patents
A kind of plastic extruder for being conveniently replaceable filter screen Download PDFInfo
- Publication number
- CN206884135U CN206884135U CN201720776532.3U CN201720776532U CN206884135U CN 206884135 U CN206884135 U CN 206884135U CN 201720776532 U CN201720776532 U CN 201720776532U CN 206884135 U CN206884135 U CN 206884135U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- filter screen
- conveniently replaceable
- plastic extruder
- replaceable filter
- 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
Links
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic extruder for being conveniently replaceable filter screen, including two mouth molds, material path is provided among mouth mold, two mouth molds are coaxial and are arranged at intervals, mounting bracket is provided between two mouth molds, mounting bracket is provided with the installing plate being slidably matched with it, two sides of installing plate form with two mouth molds be slidingly sealed cooperation respectively, opened up on installing plate two can connection corresponding with material path mounting hole, installing plate can be switched in slip to the connection of two mounting holes and material path, and screen pack is provided with mounting hole.The purpose of this utility model is to provide a kind of plastic extruder for being conveniently replaceable filter screen, to solve the problems, such as screen replacing difficulty, and can realize the online operating efficiency changed filter screen, improve extruder.
Description
Technical field
It the utility model is related to plastic extruder equipment technical field, and in particular to a kind of plastics for being conveniently replaceable filter screen squeeze
Go out machine.
Background technology
Existing plastic extruder in the course of the work, can all set screen pack to carry out decontamination to glue stuff compounding mostly
Processing.But in the prolonged course of work, impurity can be accumulated on screen pack, caused the blocking of screen pack, thus needed
Often screen pack is cleared up, existing extruder, its screen pack is all mounted in a filter screen mounting seat, filter screen installation
Seat is is movably arranged, and when clearing up screen pack, filter screen mounting seat pulls out extruder to clear up filter screen or change filter screen, now position
In then blocking the outlet of extruder in filter screen mounting seat and positioned at the solid slab of filter screen side, now extruder is also working, and squeezes
The plastics gone out can be squeezed on solid slab, cause the deformation of solid slab, and the pressure that extruder inner product rises is excessive, can serious shadow
The work of extruder is rung, it is therefore desirable to carry out shutdown operation to extruder, influences operating efficiency.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of plastic extruder for being conveniently replaceable filter screen,
To solve the problems, such as screen replacing difficulty, and the online operating efficiency changed filter screen, improve extruder can be realized.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of plastic extruder for being conveniently replaceable filter screen, including two mouth molds, mouth mold centre are provided with material path, two mouth molds
Coaxial and interval setting, it is characterised in that：Mounting bracket is provided between two mouth molds, mounting bracket is provided with the peace being slidably matched with it
Loading board, two sides of installing plate are formed with two mouth molds respectively is slidingly sealed cooperation, and two energy and punishment in advance are opened up on installing plate
The mounting hole of the corresponding connection in hole, installing plate can switch in slip to the connection of two mounting holes and material path, mounting hole
In be provided with screen pack.
The utility model is further arranged to, and described two mouth molds are fixedly mounted on mounting bracket.
The utility model is further arranged to, and the mounting bracket includes upper bracket and lower carriage, upper bracket and lower carriage
On be respectively equipped with chute, installing plate is provided with the sliding block coordinated with the slide, and drive installation plate is additionally provided with mounting bracket
The cylinder of slip.
The utility model is further arranged to, and heater is provided with the installing plate, pre- for being carried out to installing plate
Heat.
The utility model is further arranged to, and the heater is separately positioned on installing plate length direction provided with two
Both ends.
The beneficial effects of the utility model：The plastic extruder provided by the utility model for being conveniently replaceable filter screen, it has
There are two filter mesh that can switch between corresponding connection mouth mold and removal two states of mouth mold so that clearing up or changing
During filter screen, two changeable uses of screen pack, realize Hand scarf and change screen pack, avoid the shutdown operation of extruder,
Improve operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model installing plate；
Fig. 3 is sectional view of the present utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
The utility model is illustrated below with reference to Fig. 1 to Fig. 3.
A kind of plastic extruder for being conveniently replaceable filter screen, including two mouth molds 1, mouth mold 1 are connected to the extruding pipe of extruder
Lu Zhong, the centre of mouth mold 1 are provided with material path 3, for extruded stock by the way that two mouth molds 1 are coaxial and are arranged at intervals, between two mouth molds 1
Provided with mounting bracket, mounting bracket is provided with the installing plate 2 that is slidably matched with it, two sides of installing plate 2 respectively with two mouth molds 1
Formation is slidingly sealed cooperation, opened up on installing plate 2 two can connection corresponding with material path 3 mounting hole 4, installing plate 2 sliding
It is middle the connection of two mounting holes 4 and material path 3 to be switched over, screen pack 5 is provided with mounting hole 4.Installing plate 2 is one square
Plate body, the connection corresponding with material path 3 of two mounting holes 4 one on installing plate 2, another is removed outside mouth mold 1, to mistake thereon
Filter screen is cleared up or changed.
Two mouth molds 1 are fixedly mounted on mounting bracket, and the setting can ensure that mouth mold 1 coordinates with mounting bracket and installing plate 2
Stability, avoid being moved.
Mounting bracket includes upper bracket 6 and lower carriage 7, is respectively equipped with chute on upper bracket 6 and lower carriage 7, is set on installing plate 2
There is the sliding block coordinated with the slide, the cylinder 8 of the slip of drive installation plate 2 is additionally provided with mounting bracket.
Heater 9 is provided with installing plate 2, for being preheated to installing plate 2, the heater 9 is provided with two points
The both ends of the length direction of installing plate 2 are not arranged on.Heater 9 is used to heat installing plate 2, makes installing plate 2
Temperature approaches with the plastics temperature extruded, and because the both ends temperature change of the length direction of loading board 2 is larger, so heater 9
It is separately positioned on that the both ends of the length direction of installing plate 2 are more reasonable, and working effect is more preferable.Heater 9 can be heating tube road.
The plastic extruder provided by the utility model for being conveniently replaceable filter screen, there are two can connect mouth mold corresponding for it
The filter mesh switched between 1 and removal 1 two states of mouth mold so that when clearing up or changing screen pack 5, two screen packs 5
Changeable use, realize Hand scarf and change screen pack 5, avoid the shutdown operation of extruder, improve operating efficiency.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of plastic extruder for being conveniently replaceable filter screen, including two mouth molds, mouth mold centre is provided with material path, and two mouth molds are same
Axle and interval setting, it is characterised in that：Mounting bracket is provided between two mouth molds, mounting bracket is provided with the installation being slidably matched with it
Plate, two sides of installing plate are formed with two mouth molds respectively is slidingly sealed cooperation, and two energy and material path are opened up on installing plate
The mounting hole of corresponding connection, installing plate can switch in slip to the connection of two mounting holes and material path, in mounting hole
Provided with screen pack.
A kind of 2. plastic extruder for being conveniently replaceable filter screen according to claim 1, it is characterised in that：Described two mouth molds
It is fixedly mounted on mounting bracket.
A kind of 3. plastic extruder for being conveniently replaceable filter screen according to claim 1, it is characterised in that：The mounting bracket bag
Upper bracket and lower carriage are included, chute is respectively equipped with upper bracket and lower carriage, installing plate is provided with to be coordinated with the slide
Sliding block, the cylinder of drive installation plate slip is additionally provided with mounting bracket.
A kind of 4. plastic extruder for being conveniently replaceable filter screen according to claim 1, it is characterised in that：In the installing plate
Provided with heater, for being preheated to installing plate.
A kind of 5. plastic extruder for being conveniently replaceable filter screen according to claim 4, it is characterised in that：The heater
Provided with two both ends for being separately positioned on installing plate length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776532.3U CN206884135U (en) | 2017-06-30 | 2017-06-30 | A kind of plastic extruder for being conveniently replaceable filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776532.3U CN206884135U (en) | 2017-06-30 | 2017-06-30 | A kind of plastic extruder for being conveniently replaceable filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206884135U true CN206884135U (en) | 2018-01-16 |
Family
ID=61298235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720776532.3U Expired - Fee Related CN206884135U (en) | 2017-06-30 | 2017-06-30 | A kind of plastic extruder for being conveniently replaceable filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206884135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232269A (en) * | 2021-06-08 | 2021-08-10 | 王继立 | Filtering device for plastic extruder and method for replacing filtering net |
-
2017
- 2017-06-30 CN CN201720776532.3U patent/CN206884135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232269A (en) * | 2021-06-08 | 2021-08-10 | 王继立 | Filtering device for plastic extruder and method for replacing filtering net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |