CN219789225U - Plastic extruder convenient to filter screen is changed - Google Patents
Plastic extruder convenient to filter screen is changed Download PDFInfo
- Publication number
- CN219789225U CN219789225U CN202320980670.9U CN202320980670U CN219789225U CN 219789225 U CN219789225 U CN 219789225U CN 202320980670 U CN202320980670 U CN 202320980670U CN 219789225 U CN219789225 U CN 219789225U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- mounting
- fixed
- groove
- plastic extruder
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 20
- 229920003023 plastic Polymers 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic extruder convenient for replacing a filter screen, and relates to the field of extrusion molding machines. The utility model has the effect of facilitating the replacement of the filter screen.
Description
Technical Field
The utility model relates to the field of plastic extruders, in particular to a plastic extruder convenient for replacing a filter screen.
Background
The extruder is an important plastic machine, and most of plastic products can be produced and manufactured by extrusion molding.
The patent with the publication number CN214188388U discloses an extruder with a filter screen for reclaimed rubber, which comprises a rubber extruding mechanism, a transmission mechanism for driving rubber to be extruded and a rubber extruding plate, wherein the rubber extruding plate is positioned on one side of the rubber extruding mechanism, the transmission mechanism is positioned on the other side of the rubber extruding mechanism, the extruder also comprises a cooling box, a circulating mechanism, a first filter screen, a second filter screen and a cooling fan, and the upper end of the cooling box is connected with the rubber extruding mechanism. According to the utility model, the circulating pump is used for pumping the cooling water into the radiating pipe through the water supply pipe, and the spray header in the radiating pipe is used for spraying the cooling water on the extruded rubber strips, so that the extruded plastic strips can be prevented from being sticky, the cooled water is directly collected by the cooling box, and meanwhile, the cooling fan is used for rapidly cooling the water, so that the water is recycled through the circulating mechanism, and the waste of water resources is reduced.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, in the process of replacing the filter screen, the machine needs to be stopped, and the circulating mechanism is detached, so that the filter screen needs to be replaced frequently, the replacing mode is time-consuming, and the filter screen replacing process is inconvenient to carry out.
Disclosure of Invention
In order to facilitate the replacement of a filter screen, the utility model provides a plastic extruder which facilitates the replacement of the filter screen.
The utility model provides a plastic extruder convenient for replacing a filter screen, which adopts the following technical scheme:
the utility model provides a plastics extruder convenient to filter screen is changed, includes the organism, can dismantle the connection in the ejection of compact die head of organism tip, set up the filter screen between organism tip and ejection of compact die head, can dismantle between organism and the ejection of compact die head and be connected with the solid fixed ring, the mounting groove has been seted up to solid fixed ring lateral wall, the filter screen wears to locate in the mounting groove.
Through adopting above-mentioned technical scheme, the filter screen wears to establish in the mounting groove, when needs change the filter screen, take out the filter screen can.
Optionally, two mounting grooves are provided and two mounting grooves are parallel to each other.
Through adopting above-mentioned technical scheme, all can place the filter screen in two mounting grooves, keep one of them mounting groove all the time in setting up the filter screen, when changing, placed the filter screen in one of them mounting groove, reduced the filter screen and can't play the possibility of filtration in the change process.
Optionally, the mounting groove inside wall rotates and is connected with the closing plate, the closing plate is the arc setting, the closing plate lateral wall is fixed with the closing plate, the closing plate tip is fixed with the sealing strip, the mounting groove inside wall has been seted up and has been used for wearing to establish the seal groove of closing plate.
Through adopting above-mentioned technical scheme, the sealing plate is convenient for seal the mounting groove, and the sealing plate has played the fixed action simultaneously to the filter screen, has improved the filter screen and has taken place the skew problem in the fixed ring position, and sealing plate and sealing strip have further strengthened the leakproofness of mounting groove department.
Optionally, the closure plate inside wall is provided with the fixed subassembly that is used for fixed filter screen, fixed subassembly is including being fixed in the connecting rod of closure plate inside wall, the connecting rod has two and two connecting rods to be parallel to each other, the mounting hole has been seted up to the connecting rod lateral wall, the connecting hole has been seted up to the filter screen lateral wall, sliding connection has the installation piece that is arranged in wearing to establish in the connecting hole and fixed filter screen in the mounting hole.
Through adopting above-mentioned technical scheme, place the filter screen between two connecting rods, promote the installation piece and make the installation piece wear to establish to the connecting hole in to be fixed in the filter screen between two connecting rods, strengthened the stability of filter screen.
Optionally, the installation guide surface that is convenient for the mounting groove inside wall promote the installation piece to slide is seted up to the installation piece tip.
Through adopting above-mentioned technical scheme, when wearing to establish the mounting groove with the closing plate, the mounting groove inside wall promotes the installation guide surface to promote the installation piece motion, further played the fixed action to the filter screen position.
Optionally, a placing groove for placing the filter screen is formed in the inner wall of the fixing ring, and the width of the placing groove is the same as that of the mounting groove.
Through adopting above-mentioned technical scheme, when the filter screen is fixed to the solid fixed ring inside, place in the standing groove, the standing groove has restricted the filter screen at the inside slip distance of solid fixed ring to further strengthened the stability of filter screen in solid fixed ring.
Optionally, the closure plate terminal surface rotates and is connected with the connector link, the fixed ring lateral wall is fixed with the connecting block that is used for being connected with the connector link.
Through adopting above-mentioned technical scheme, be connected connector link and connecting block to with the fixed in closure plate position, strengthened the stability of closure plate, thereby strengthened the stability of filter screen.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the filter screen is arranged in the mounting groove in a penetrating way, and the filter screen is taken out when the filter screen needs to be replaced;
2. the installation groove is provided with two, guarantees to have the filter screen to arrange the solid fixed ring inside all the time when the filter screen changes.
Drawings
FIG. 1 is a schematic diagram of the subject matter of an embodiment of the present utility model.
Fig. 2 is a schematic view of the inner structure of the fixing ring.
Reference numerals illustrate:
1. a body; 2. a discharge die head; 3. a filter screen; 4. a fixing ring; 5. a mounting groove; 6. a closing plate; 7. a sealing plate; 8. a sealing strip; 9. sealing grooves; 10. a connecting rod; 11. a mounting hole; 12. a connection hole; 13. a mounting block; 14. installing a guide surface; 15. a placement groove; 16. a connecting buckle; 17. and (5) connecting a block.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a plastic extruder convenient for replacing a filter screen. Referring to fig. 1 and 2, a plastic extruder convenient to filter screen is changed includes organism 1, organism 1 places in ground, organism 1 tip can be dismantled and is connected with ejection of compact die head 2, be provided with filter screen 3 between ejection of compact die head 2 and the organism 1 tip, can dismantle between ejection of compact die head 2 and the organism 1 tip and be connected with solid fixed ring 4, gu fixed ring 4 one end threaded connection is in organism 1 tip, the other end threaded connection is in ejection of compact die head 2 tip, mounting groove 5 has been seted up to gu fixed ring 4 lateral wall, filter screen 3 wears to establish in mounting groove 5, filter screen 3 that so set up need not separate ejection of compact die head 2 and organism 1 when changing, directly take out filter screen 3 can, be convenient for change filter screen 3, standing groove 15 has been seted up to gu fixed ring 4 inside wall, standing groove 15 is used for placing filter screen 3, the standing groove 15 is the same with mounting groove 5 width simultaneously, be convenient for filter screen 3's place, the inside stability of solid fixed ring 4 has been strengthened to the filter screen 3.
Referring to fig. 1 and 2, the mounting groove 5 has two, two mounting grooves 5 all offer in solid fixed ring 4 lateral wall, and two mounting grooves 5 are parallel to each other, the mounting groove 5 of so setting can place two filter screens 3, when changing filter screen 3, it arranges mounting groove 5 inside all the time to have a filter screen 3, can not influence the process that filters and go on, the mounting groove 5 inside wall rotates through the pivot and is connected with closure plate 6, closure plate 6 is used for sealing mounting groove 5, closure plate 6 has played the effect of fixing filter screen 3 position simultaneously, closure plate 6 is the arc setting and adapts to solid fixed ring 4 shape, and closure plate 6 lateral wall integrated into one piece has closing plate 7, closing plate 7 thickness is less than the thickness of closure plate 6, sealing plate 7 terminal surface bonds simultaneously has sealing strip 8, sealing strip 8 is rubber material, sealing groove 9 has been seted up to mounting groove 5 inside wall, sealing groove 9 is used for wearing to establish closing plate 7, sealing plate 7 wears to establish in sealing groove 9, simultaneously under the effect of sealing strip 8, the leakproofness between closure plate 6 and the mounting groove 5 has been guaranteed.
Referring to fig. 1 and 2, the inside wall of the closing plate 6 is provided with a fixing component, the fixing component is used for fixing the position of the filter screen 3, the fixing component comprises two connecting rods 10, the two connecting rods 10 are all fixed on the inside wall of the closing plate 6 through bolts, the two connecting rods 10 are parallel to each other, a plurality of mounting holes 11 are formed in the side wall of the connecting rod 10, the mounting holes 11 penetrate through the connecting rods 10 along the axis direction of the machine body 1, mounting blocks 13 are penetrated in the mounting holes 11, the mounting blocks 13 can slide along the axis direction of the machine body 1, connecting holes 12 are formed in the side wall of the filter screen 3, the connecting holes 12 are used for penetrating the mounting blocks 13, the mounting blocks 13 are penetrated in the connecting holes 12 so as to fix the filter screen 3 with the closing plate 6, the mounting guide surfaces 14 are formed at the end parts of the inside wall of the mounting blocks 13 opposite to the fixing rings 4, when the inside wall of the closing plate 6 is fixed with the inside wall of the mounting grooves 5, the inside wall of the mounting grooves 5 pushes the mounting guide surfaces 14 to push the inside walls of the mounting grooves 5, and the mounting blocks 13 slide along the axis direction of the machine body 1, and the stability between the filter screen 3 and the connecting rods 10 is further enhanced.
Referring to fig. 1 and 2, the end face of the closing plate 6 is rotatably connected with a connecting buckle 16 through a rotating shaft, the connecting buckle 16 is in telescopic arrangement, a pulling spring for pulling the connecting buckle 16 to move towards a contracted state is arranged inside the connecting buckle 16, a connecting block 17 is integrally formed on the outer side wall of the fixing block, the connecting block 17 is used for being connected with the connecting buckle 16, and when the connecting buckle 16 is clamped on the connecting block 17, the position of the closing plate 6 is fixed and the mounting groove 5 is closed.
The implementation principle of the plastic extruder convenient for replacing the filter screen in the embodiment of the utility model is as follows: the filter screen 3 is fixed in one of the mounting grooves 5, the sealing plates 6 on the two mounting grooves 5 are sealed, the filter screen 3 plays a role in filtering, when the filter screen 3 is replaced, the filter screen 3 is fixed in the mounting groove 5 which is not provided with the filter screen 3, and the filter screen 3 in the mounting groove 5 provided with the filter screen 3 is taken out, so that the filter screen 3 is always placed in the mounting groove 5 in the replacing process of the filter screen 3, and the filtering process is convenient to carry out.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a plastics extruder convenient to filter screen is changed, includes organism (1), can dismantle connect in ejection of compact die head (2) of organism (1) tip, set up filter screen (3) between organism (1) tip and ejection of compact die head (2), its characterized in that: the novel filter screen is characterized in that a fixing ring (4) is detachably connected between the machine body (1) and the discharging die head (2), an installation groove (5) is formed in the side wall of the fixing ring (4), and the filter screen (3) is arranged in the installation groove (5) in a penetrating mode.
2. A plastic extruder for facilitating filter screen replacement as recited in claim 1, wherein: the number of the mounting grooves (5) is two, and the two mounting grooves (5) are parallel to each other.
3. A plastic extruder for facilitating filter screen replacement as recited in claim 2, wherein: the sealing device is characterized in that a sealing plate (6) is rotatably connected to the inner side wall of the mounting groove (5), the sealing plate (6) is in an arc-shaped arrangement, a sealing plate (7) is fixed to the side wall of the sealing plate (6), a sealing strip (8) is fixed to the end portion of the sealing plate (7), and a sealing groove (9) used for penetrating the sealing plate (7) is formed in the inner side wall of the mounting groove (5).
4. A plastic extruder for facilitating screen replacement as recited in claim 3, wherein: the utility model discloses a filter screen, including sealed board (6), sealed board (6) inside wall is provided with the fixed subassembly that is used for fixed filter screen (3), fixed subassembly is including being fixed in connecting rod (10) of sealed board (6) inside wall, connecting rod (10) have two and two connecting rods (10) be parallel to each other, mounting hole (11) have been seted up to connecting rod (10) lateral wall, connecting hole (12) have been seted up to filter screen (3) lateral wall, sliding connection has in mounting hole (11) and is arranged in wearing to establish in connecting hole (12) and fixed filter screen (3) installation piece (13).
5. A plastic extruder for facilitating screen replacement as recited in claim 4, wherein: the end part of the mounting block (13) is provided with a mounting guide surface (14) which is convenient for the inner side wall of the mounting groove (5) to push the mounting block (13) to slide.
6. A plastic extruder for facilitating filter screen replacement as recited in claim 1, wherein: the inner side wall of the fixed ring (4) is provided with a placing groove (15) for placing the filter screen (3), and the width of the placing groove (15) is the same as that of the mounting groove (5).
7. A plastic extruder for facilitating screen replacement as recited in claim 3, wherein: the end face of the sealing plate (6) is rotationally connected with a connecting buckle (16), and the outer side wall of the fixed ring (4) is fixed with a connecting block (17) connected with the connecting buckle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320980670.9U CN219789225U (en) | 2023-04-24 | 2023-04-24 | Plastic extruder convenient to filter screen is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320980670.9U CN219789225U (en) | 2023-04-24 | 2023-04-24 | Plastic extruder convenient to filter screen is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219789225U true CN219789225U (en) | 2023-10-03 |
Family
ID=88178636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320980670.9U Active CN219789225U (en) | 2023-04-24 | 2023-04-24 | Plastic extruder convenient to filter screen is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219789225U (en) |
-
2023
- 2023-04-24 CN CN202320980670.9U patent/CN219789225U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219789225U (en) | Plastic extruder convenient to filter screen is changed | |
| CN111732302A (en) | Anti-blocking sludge treatment equipment and treatment method | |
| CN109808141A (en) | A kind of polyamide-based composite processing plastic extruder | |
| CN219427287U (en) | Forming device of polyurethane elastomer foaming material | |
| CN107856275B (en) | Double-screen back flushing self-cleaning continuous filter | |
| CN107650354B (en) | A kind of extruding machine | |
| CN214324118U (en) | Feeding device of double-screw extruder | |
| CN207888958U (en) | A kind of die head of comminutor | |
| CN213166754U (en) | Single screw extruder | |
| CN219600327U (en) | Extruding machine | |
| CN113696368A (en) | PVC plastic granules granulation equipment | |
| CN215512187U (en) | Extruder of anticorrosive pipe production usefulness of 3PE | |
| CN206796487U (en) | Reciprocating no net automatic filtering unit | |
| CN212528635U (en) | Novel awl is two to force feeding machine | |
| CN215086920U (en) | Double-screw extrusion device for producing talcum powder master batches | |
| CN218776905U (en) | Raw material melt blending device for producing crosslinked polyethylene cable material | |
| CN219276607U (en) | Double-screw extruder convenient to maintain and beneficial to extrusion | |
| CN221339441U (en) | Injection screw structure for injection molding machine | |
| CN212385927U (en) | Injection molding machine for processing modified plastics | |
| CN214188388U (en) | Extruding machine with filter screen for regenerated rubber | |
| CN208020695U (en) | A kind of plastic extruder of the reciprocal filter of band | |
| CN204977383U (en) | Anti - washout type filter | |
| CN217395781U (en) | Mold device for sludge forming machine | |
| CN114248363B (en) | Double-screw extruder for producing medical PVC granules | |
| CN221022231U (en) | Extruder screw rod convenient to dismantle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |