CN214027143U - Double-screw extruder that plastify stability is good - Google Patents
Double-screw extruder that plastify stability is good Download PDFInfo
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- CN214027143U CN214027143U CN202022887511.3U CN202022887511U CN214027143U CN 214027143 U CN214027143 U CN 214027143U CN 202022887511 U CN202022887511 U CN 202022887511U CN 214027143 U CN214027143 U CN 214027143U
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Abstract
The utility model relates to the technical field of extruders, in particular to a double-screw extruder with good plasticizing stability, which comprises a heating box, wherein an eight-piece material box is arranged at the inner side of the heating box, a heating plate is arranged between one side of the heating box opposite to the eight-piece material box, a first rotating shaft and a second rotating shaft are respectively arranged at the inner side of the eight-piece material box, auger blades are respectively arranged at the outer sides of the first rotating shaft and the second rotating shaft, a feeding pipe is arranged at the top side of the heating box, a filtering box is arranged at one side of the heating box, a guide groove is arranged at the top side of the filtering box, an L-shaped plate and a sealing gasket are arranged at the inner side of the guide groove, a filter screen is arranged at one side of the L-shaped plate, a bottom plate and a leakage plate are arranged at the bottom side of the bottom plate far away from the L-shaped plate, a lifting plate and a side plate are arranged at the top side of the L-shaped plate, a discharging pipe is arranged at one side of the filtering box, the double-screw extruder with good plasticizing stability, the structure is ingenious, and the plasticizing stability is stable, high working efficiency and anti-blocking filtration.
Description
Technical Field
The utility model relates to an extruder technical field especially relates to a double screw extruder that plastify stability is good.
Background
The double-screw extruder is developed on the basis of a single-screw extruder, and has the characteristics of good feeding performance, mixing and plasticizing performance, exhaust performance, extrusion stability and the like, so that the double-screw extruder is widely applied to molding and processing of extruded products at present.
The conventional double-screw extruder is poor in plasticization and discharging stability, does not have a filtering mechanism, cannot work efficiently, and reduces the working efficiency of the double-screw extruder, so that the double-screw extruder with good plasticization stability is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having current double screw extruder among the prior art, the plastify is poor, and ejection of compact stability is poor, does not possess the filter mechanism, can not high-efficient work, has reduced double screw extruder's work efficiency's shortcoming, and the double screw extruder that plastify stability is good that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-screw extruder with good plasticizing stability is designed, and comprises a heating box, wherein an eight-piece material box is fixedly arranged on the inner side of the heating box, a heating sheet is fixedly connected between one side of the heating box opposite to the eight-piece material box, the inner side of the eight-piece material box is respectively and rotatably connected with a first rotating shaft and a second rotating shaft, auger blades are fixedly sleeved and connected on the outer sides of the first rotating shaft and the second rotating shaft, the auger blades are arranged in a meshing transmission manner, an inlet pipe is fixedly connected on the top side of the heating box, a filter box is fixedly connected on one side of the heating box, a guide groove is fixedly arranged on the top side of the filter box, an L-shaped plate is movably connected on the inner side of the guide groove, a sealing gasket is fixedly arranged between the guide groove and one side of the L-shaped plate opposite to the L-shaped plate, a filter screen is detachably connected on one side of the L-shaped plate through a buckle, and a bottom plate is fixedly connected on the bottom side of the L-shaped plate, one side activity embedding of bottom plate is equipped with the bushing plate, one side fixed connection that the L template was kept away from to the bottom plate is equipped with the baffle, the top side fixed connection of L template is equipped with the arm-tie, the equal fixed connection in both sides of arm-tie is equipped with the curb plate, the both sides of curb plate are all fixed and are equipped with fixing device, the fixed positioning mechanism that is equipped with in one side that the rose box is relative with the curb plate, one side fixed connection of rose box is equipped with the discharging pipe, one side of pivot one, pivot two is equipped with drive arrangement, the equal fixed connection in bottom side of heater box, rose box is equipped with the supporting leg.
Preferably, the fixing means comprises: the filter box comprises a mounting seat, threaded grooves and bolts, wherein the mounting seat is fixedly connected to the two sides of the side plate, the threaded grooves are fixedly formed in one side, opposite to the mounting seat, of the filter box, and the bolts are rotatably connected to the inner sides of the threaded grooves.
Preferably, the positioning mechanism includes: the filter box comprises a positioning groove and a positioning block, wherein the positioning groove is fixedly arranged on one side of the filter box opposite to the side plate, the positioning block is arranged on the inner side of the positioning groove in a sliding connection mode, and one side of the positioning block is fixedly connected to one side of the side plate.
Preferably, the driving means includes: the damping device comprises a first driven gear, a second driven gear, a driving motor and a damping frame, wherein the first driven gear and the second driven gear are fixedly sleeved on one side of a first rotating shaft and one side of a second rotating shaft respectively, the first driven gear and the second driven gear are meshed with each other, the driving gear is arranged on one side of the second driven gear through tooth meshing transmission, the driving motor is fixedly arranged on one side of the driving gear, and the damping frame is fixedly arranged on the bottom side of the driving motor.
Preferably, a preheating pipe is fixedly connected to the outer side of the feeding pipe.
Preferably, a lifting handle is fixedly connected to the top side of the lifting plate.
The utility model provides a pair of double screw extruder that plastify stability is good, beneficial effect lies in: through the heating box, the eight-piece material box and the heating plate, when the heating plate works, the eight-piece material box absorbs heat, so that the inside of the eight-piece material box is uniformly heated, thereby improving the plasticizing function of the inside of the eight-piece material box, improving the plasticizing performance of the inside of the eight-piece material box, and improving the working efficiency, through the arrangement of the filtering box, the guide groove, the L-shaped plate, the sealing gasket, the filtering net, the bottom plate, the leakage plate and the partition plate which are arranged at the bottom side of the L-shaped plate are pulled out by driving the L-shaped plate when the lifting plate is pulled, the filtering objects generated by the L-shaped plate are cleaned, the filtering net on the L-shaped plate is manually cleaned, thereby improving the working efficiency of the double-screw extruder, preventing the working efficiency from being reduced by internal blockage, and fixedly connecting the side plate by rotating the bolt which passes through the mounting seat and is arranged at the inner side of the threaded groove, so as to prevent the double-screw extruder from ejecting the side plate under the pressure generated during working, this double screw extruder that plastify stability is good, simple structure is ingenious, and the plastify is stable, and work efficiency is high, prevents stifled filtration.
Drawings
Fig. 1 is a schematic view of a front axial measurement structure of a double-screw extruder with good plasticizing stability provided by the utility model;
fig. 2 is a schematic side sectional axial view of the twin-screw extruder with good plasticizing stability provided by the utility model;
fig. 3 is a schematic view of a front-side cut-off axial structure of the twin-screw extruder with good plasticizing stability provided by the utility model;
fig. 4 is a schematic view of a top view, a cut-off and axial-measurement structure of the twin-screw extruder with good plasticization stability provided by the utility model;
fig. 5 is the utility model provides a structural schematic diagram of a during the overlooking cut-open axis survey of double screw extruder that plastify stability is good.
In the figure: 1 heating box, 2 octa material box, 3 heating plate, 4 rotating shaft I, 5 rotating shaft II, 6 auger blade, 7 feeding pipe, 8 filtering box, 9 guiding groove, 10L type plate, 11 sealing gasket, 12 filtering net, 13 bottom plate, 14 bushing plate, 15 clapboard, 16 lifting plate, 17 side plate, 18 discharging pipe, 19 supporting leg, 20 driven gear I, 21 driven gear II, 22 driving gear, 23 driving motor, 24 damping frame, 25 mounting seat, 26 thread groove, 27 bolt, 28 positioning groove, 29 positioning block, 30 preheating pipe, 31 lifting handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a double screw extruder with good plasticizing stability comprises a heating box 1, an eight-piece material box 2 is fixedly arranged on the inner side of the heating box 1, a heating plate 3 is fixedly connected between one side of the heating box 1 opposite to the eight-piece material box 2, a first rotating shaft 4 and a second rotating shaft 5 are respectively and rotatably connected with the inner side of the eight-piece material box 2, auger blades 6 are fixedly sleeved on the outer sides of the first rotating shaft 4 and the second rotating shaft 5, the two auger blades 6 are arranged in a meshing transmission manner, a feeding pipe 7 is fixedly connected with the top side of the heating box 1, a filter box 8 is fixedly connected with one side of the heating box 1, a guide groove 9 is fixedly arranged on the top side of the filter box 8, an L-shaped plate 10 is movably connected with the inner side of the guide groove 9, a sealing gasket 11 is fixedly arranged between one side of the guide groove 9 opposite to the L-shaped plate 10, a filter screen 12 is detachably connected with one side of the L-shaped plate 10 through a buckle, bottom side fixed connection of L template 10 is equipped with bottom plate 13, one side activity embedding of bottom plate 13 is equipped with bushing 14, one side fixed connection that L template 10 was kept away from to bottom plate 13 is equipped with baffle 15, the top side fixed connection of L template 10 is equipped with and carries arm-tie 16, the equal fixed connection in both sides of carrying arm-tie 16 is equipped with curb plate 17, the both sides of curb plate 17 are all fixed and are equipped with fixing device, rose box 8 is equipped with positioning mechanism with the fixed one side relative of curb plate 17, one side fixed connection of rose box 8 is equipped with discharging pipe 18, pivot one 4, one side of pivot two 5 is equipped with drive arrangement, heating cabinet 1, the equal fixed connection in bottom side of rose box 8 is equipped with supporting leg 19.
Specifically, the fixing device includes: the filter box comprises a mounting seat 25, a thread groove 26 and a bolt 27, wherein the mounting seat 25 is fixedly connected to two sides of the side plate 17, the thread groove 26 is fixedly arranged on one side of the filter box 8 opposite to the mounting seat 25, and the bolt 27 is rotatably connected to the inner side of the thread groove 26.
Specifically, the positioning mechanism includes: a positioning groove 28 and a positioning block 29, wherein the positioning groove 28 is fixedly arranged on one side of the filter box 8 opposite to the side plate 17, the positioning block 29 is arranged on the inner side of the positioning groove 28 in a sliding connection mode, and one side of the positioning block 29 is fixedly connected to one side of the side plate 17.
Specifically, the driving device includes: the damping device comprises a first driven gear 20, a second driven gear 21, a driving gear 22, a driving motor 23 and a damping frame 24, wherein the first driven gear 20 and the second driven gear 21 are fixedly sleeved on one side of a first rotating shaft 4 and one side of a second rotating shaft 5 respectively, the first driven gear 20 and the second driven gear 21 are meshed with each other, the driving gear 22 is arranged on one side of the second driven gear 21 in a tooth meshing transmission mode, the driving motor 23 is fixedly arranged on one side of the driving gear 22, and the damping frame 24 is fixedly arranged on the bottom side of the driving motor 23.
Specifically, a preheating pipe 30 is fixedly connected to the outer side of the feeding pipe 7.
Specifically, a lifting handle 31 is fixedly connected to the top side of the lifting plate 16.
The utility model discloses, when using, through heating cabinet 1, eight workbin 2, heating plate 3, when heating plate 3 is worked, eight workbin 2 absorb the heat, make eight workbin 2 inside be heated evenly, thereby improve eight workbin 2 inside plastify function, make eight workbin 2 inside plastify the nature improvement, improve work efficiency, through setting up rose box 8, guide way 9, L template 10, sealed pad 11, filter screen 12, bottom plate 13, bushing 14, baffle 15, carry and draw board 16, when carrying and drawing board 16, drive L template 10, pull out bottom plate 13, bushing 14, baffle 15 of L template 10 bottom side, clear up the filtrating thing that produces it, carry out the filter screen 12 on the manual work clearance L template 10, thereby improve the work efficiency of extruder, prevent that the internal blocking from reducing work efficiency, through setting up mount pad 25, thread groove 26, bolt 27, when bolt 27 passes mount pad 25 and rotates fixed connection in thread groove 26 inboard, carry out fixed operation to curb plate 17, prevent that the pressure that twin-screw extruder produced when work from taking off curb plate 17 top, this twin-screw extruder that plastify stability is good, simple structure is ingenious, and the plastify is stable, and work efficiency is high, prevents stifled filtration.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The double-screw extruder with good plasticizing stability comprises a heating box (1) and is characterized in that an eight-material box (2) is fixedly arranged on the inner side of the heating box (1), a heating sheet (3) is fixedly connected between one side of the heating box (1) opposite to the eight-material box (2), the inner side of the eight-material box (2) is respectively and rotatably connected with a first rotating shaft (4) and a second rotating shaft (5), auger blades (6) are fixedly connected with the outer sides of the first rotating shaft (4) and the second rotating shaft (5) in a sleeved mode, the auger blades (6) are arranged in a meshed transmission mode, an inlet pipe (7) is fixedly connected with the top side of the heating box (1), a filtering box (8) is fixedly connected with one side of the heating box (1), a guide groove (9) is fixedly arranged on the top side of the filtering box (8), and an L (10) is movably connected with the inner side of the guide groove (9), a sealing gasket (11) is fixedly arranged between one side of the guide groove (9) opposite to the L-shaped plate (10), a filter screen (12) is arranged on one side of the L-shaped plate (10) in a detachable connection mode through a buckle, a bottom plate (13) is fixedly connected to the bottom side of the L-shaped plate (10), a bushing plate (14) is movably embedded into one side of the bottom plate (13), a partition plate (15) is fixedly connected to one side of the bottom plate (13) far away from the L-shaped plate (10), a lifting plate (16) is fixedly connected to the top side of the L-shaped plate (10), side plates (17) are fixedly connected to two sides of the lifting plate (16), fixing devices are fixedly arranged on two sides of the side plates (17), a positioning mechanism is fixedly arranged on one side of the filter box (8) opposite to the side plates (17), a discharge pipe (18) is fixedly connected to one side of the filter box (8), and one side of the first rotating shaft (4) and one side of the second rotating shaft (5) are provided with driving devices, and the bottom sides of the heating box (1) and the filtering box (8) are fixedly connected with supporting legs (19).
2. The twin-screw extruder with good plasticization stability as claimed in claim 1, wherein the fixing device comprises: mount pad (25), thread groove (26), bolt (27), the equal fixed connection in both sides of curb plate (17) is equipped with mount pad (25), rose box (8) are fixed with thread groove (26) with one side that mount pad (25) is relative, the inboard rotation of thread groove (26) is connected and is equipped with bolt (27).
3. The twin-screw extruder with good plasticization stability as claimed in claim 1, wherein the positioning mechanism comprises: constant head tank (28), locating piece (29), one side that rose box (8) and curb plate (17) are relative is fixed and is equipped with constant head tank (28), the inboard sliding connection of constant head tank (28) is equipped with locating piece (29), one side fixed connection of locating piece (29) is in one side of curb plate (17).
4. The twin-screw extruder with good plasticization stability as claimed in claim 1, wherein the driving means comprises: driven gear (20), driven gear two (21), driving gear (22), driving motor (23), shock attenuation frame (24), the fixed cover of one side of pivot (4), pivot two (5) is respectively connect and is equipped with driven gear one (20), driven gear two (21), driven gear one (20) and driven gear two (21) intermeshing, one side of driven gear two (21) is equipped with driving gear (22) through tooth meshing transmission, one side of driving gear (22) is fixed and is equipped with driving motor (23), the fixed shock attenuation frame (24) that is equipped with in bottom side of driving motor (23).
5. The twin-screw extruder with good plasticization stability according to claim 1, characterized in that the outside of the feeding pipe (7) is fixedly connected with a preheating pipe (30).
6. The twin-screw extruder with good plasticization stability as claimed in claim 1, characterized in that a lifting handle (31) is fixedly connected to the top side of the lifting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022887511.3U CN214027143U (en) | 2020-12-03 | 2020-12-03 | Double-screw extruder that plastify stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022887511.3U CN214027143U (en) | 2020-12-03 | 2020-12-03 | Double-screw extruder that plastify stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214027143U true CN214027143U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022887511.3U Active CN214027143U (en) | 2020-12-03 | 2020-12-03 | Double-screw extruder that plastify stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214027143U (en) |
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2020
- 2020-12-03 CN CN202022887511.3U patent/CN214027143U/en active Active
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