CN215472984U - Forced feeding device for double-screw extrusion and material manufacturing production line - Google Patents
Forced feeding device for double-screw extrusion and material manufacturing production line Download PDFInfo
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- CN215472984U CN215472984U CN202121818341.1U CN202121818341U CN215472984U CN 215472984 U CN215472984 U CN 215472984U CN 202121818341 U CN202121818341 U CN 202121818341U CN 215472984 U CN215472984 U CN 215472984U
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Abstract
The utility model discloses a forced feeding device for a double-screw extrusion material manufacturing production line, which comprises a double-screw extrusion feeding device and a feeding device, wherein the double-screw extrusion feeding device comprises a rectangular base, a rectangular vertical rod, a rectangular bottom plate, a rectangular top plate, a double-screw charging barrel in transmission connection with double screws, a turbine reducer, a motor, a discharging port and an inverted convex charging barrel, and the feeding device comprises an arc-shaped charging barrel in threaded connection with the inverted convex charging barrel through bolts, a rotating shaft, two arc-shaped supporting rods, a U-shaped fixing plate fixedly arranged on the outer side surface of the arc-shaped charging barrel, a speed reduction motor fixedly arranged on the inner side of the U-shaped fixing plate and in transmission connection with the rotating shaft, and an L-shaped connecting plate fixedly connected with the U-shaped fixing plate and the rectangular vertical rod. The anti-blocking feeding device can be put in each feeding station of a production line to feed different materials, can effectively prevent blocking and is convenient for cleaning the inner wall of the feeding barrel of the feeding machine.
Description
Technical Field
The utility model belongs to the technical field of double-screw extrusion feeding machines, and particularly relates to a forced feeding device for a double-screw extrusion material manufacturing production line.
Background
Screw extruders are machines that concentrate a series of chemical basic unit processes, such as solids conveying, pressurization, melting, venting, dehumidification, melt conveying and pumping, on the screws within the extruder. Compared with a single-screw extruder, the double-screw extruder can enable the melt to be mixed more fully, so that the application is wider.
The feeding machine for the double-screw extrusion material production line in the prior art is fixedly installed in the using process and put into the production line, cannot be used in a matching mode according to different using occasions, and is easy to block a feeding hole due to the fact that the feeding cylinder of the double-screw extruder is easy to adhere to the inner wall of the feeding cylinder of the feeding machine due to the fact that the feeding cylinder is easy to adhere to the material with the adhering property.
Therefore, the forced feeding device with the independent structure for the double-screw extrusion material manufacturing line can be put in each feeding station of the production line to feed different materials, can effectively prevent blockage and is convenient for cleaning the inner wall of the feeding cylinder of the feeding machine to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a forced feeding device for a double-screw extrusion material manufacturing production line, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the forced feeding device comprises a double-screw extrusion feeding device and a feeding device, wherein the double-screw extrusion feeding device comprises a rectangular base, a rectangular vertical rod fixedly arranged at the top of the rectangular base, a rectangular bottom plate fixedly arranged at the top of the rectangular vertical rod, a rectangular top plate fixedly connected with the rectangular bottom plate through four connecting columns respectively, a double-screw charging barrel fixedly arranged at the top of the rectangular top plate and in transmission connection with double screws, a turbine reducer in transmission connection with an input shaft of the double screws, a motor in transmission connection with the input end of the turbine reducer, a discharging port arranged at the bottom of the right end of the double-screw charging barrel and an inverted convex charging barrel arranged at the top of the left end of the double-screw charging barrel, the feeding device comprises an arc-shaped feeding barrel in threaded connection with the inverted convex charging barrel through bolts, a rotating shaft arranged in the arc-shaped feeding barrel in transmission manner, two arc-shaped supporting rods arranged at the front and rear ends of the rotating shaft and close to the inner wall of the arc-shaped feeding barrel, The feeding device comprises a U-shaped fixed plate fixedly arranged on the outer side surface of the arc-shaped feeding cylinder, a speed reducing motor fixedly arranged on the inner side of the U-shaped fixed plate and in transmission connection with a rotating shaft, and an L-shaped connecting plate fixedly connected with the U-shaped fixed plate and a rectangular upright rod.
Preferably, four side faces of the rectangular vertical rod are respectively provided with four reinforcing plates fixedly connected with the rectangular vertical rod and the rectangular base.
Preferably, a charging barrel fixing seat fixedly connected with the double-screw charging barrel and the rectangular top plate is arranged at the bottom of the double-screw charging barrel.
Preferably, the end capping sleeve is arranged at the right end of the double-screw charging barrel.
Preferably, the bottom of the end-sealing sleeve is symmetrically provided with two inclined reinforcing rods connecting the end-sealing sleeve and the rectangular top plate.
Preferably, the bottom of the arc-shaped feeding cylinder is fixedly provided with a discharging nozzle in threaded connection with the inverted convex feeding cylinder
The utility model has the technical effects and advantages that: this forced feeding device of double-screw extrusion molding production line, the double-screw extrusion feeding machine of extruding feeding device and loading attachment by the double-screw is an independent individual, can be applied to the different material loading stations of production line with a plurality of double-screw extrusion feeding machines and carry out mountain material to the material, the material is thrown to arc feeding drum in, under the rotation effect of pivot and arc branch, make the material of input entering arc feeding drum can not block up the feed inlet, arc branch can be at rotatory in-process, scrape the material that covers to arc feeding drum inner wall, be convenient for arc feeding drum inner wall, the material that comes through arc feeding drum feeding is through falling convex feeding drum unloading to the double-screw feed cylinder in, extrude through the double-screw extruder, through the discharge gate unloading, be convenient for the even unloading of extruding of material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a twin-screw extrusion feeding device according to the present invention;
fig. 3 is a schematic structural diagram of the feeding device of the present invention.
In the figure: 1. a double-screw extrusion feeding device; 2. a feeding device; 3. a rectangular base; 4. a rectangular upright rod; 5. a reinforcing plate; 6. a rectangular bottom plate; 7. connecting columns; 8. a rectangular top plate; 9. a twin screw barrel; 10. a charging barrel fixing seat; 11. a turbo reducer; 12. a motor; 13. a discharge port; 14. end-capping the sleeve; 15. an inverted convex feed cylinder; 16. an inclined reinforcing bar; 17. an arcuate feed cylinder; 18. a rotating shaft; 19. an arc-shaped support rod; 20. a U-shaped fixing plate; 21. an L-shaped connecting plate; 22. a discharging nozzle; 23. a speed reducing motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a forced feeding device of a double-screw extrusion material manufacturing production line as shown in figures 1-3, which comprises a double-screw extrusion feeding device 1 and a feeding device 2, wherein the double-screw extrusion feeding device 1 comprises a rectangular base 3, a rectangular upright rod 4 fixedly arranged at the top of the rectangular base 3, a rectangular bottom plate 6 fixedly arranged at the top of the rectangular upright rod 4, a rectangular top plate 8 fixedly connected with the rectangular bottom plate 6 through four connecting posts 7, a double-screw charging barrel 9 fixedly arranged at the top of the rectangular top plate 8 and in transmission connection with double screws, a turbine reducer 11 in transmission connection with an input shaft of the double screws, a motor 12 in transmission connection with the input end of the turbine reducer 11, a discharging port 13 arranged at the bottom of the right end of the double-screw charging barrel 9 and an inverted convex charging barrel 15 arranged at the top of the left end of the double-screw charging barrel 9, four side surfaces of the rectangular upright rod 4 are respectively provided with four reinforcing plates 5 fixedly connected with the rectangular base 3, the bottom of the double-screw charging barrel 9 is provided with a charging barrel fixing seat 10 fixedly connected with the double-screw charging barrel 9 and the rectangular top plate 8, a sealing end sleeve 14 is arranged at the right end of the double-screw charging barrel 9, and the bottom of the sealing end sleeve 14 is symmetrically provided with two inclined reinforcing rods 16 connected with the sealing end sleeve and the rectangular top plate 8 in a front-back manner;
the feeding device 2 comprises an arc-shaped feeding cylinder 17 in threaded connection with the inverted convex feeding cylinder 15 through bolts, a rotating shaft 18 arranged in the arc-shaped feeding cylinder 17 in a transmission mode, two arc-shaped supporting rods 19 arranged at the front end and the rear end of the rotating shaft 18 and close to the inner wall of the arc-shaped feeding cylinder 17, a U-shaped fixing plate 20 fixedly arranged on the outer side surface of the arc-shaped feeding cylinder 17, a speed reducing motor 23 fixedly arranged on the inner side of the U-shaped fixing plate 20 and in transmission connection with the rotating shaft 18, and an L-shaped connecting plate 21 fixedly connected with the U-shaped fixing plate 20 and the rectangular upright rod 4, wherein a feeding nozzle 2 in threaded connection with the inverted convex feeding cylinder 15 is fixedly arranged at the bottom of the arc-shaped feeding cylinder 17;
the double-screw extrusion feeding machine consisting of the double-screw extrusion feeding device 1 and the feeding device 2 is an independent individual, a plurality of double-screw extrusion feeding machines can be applied to different feeding stations of a production line to perform mountain material on materials, the materials are put into the arc-shaped feeding cylinder 17, the materials put into the arc-shaped feeding cylinder 17 cannot block a feeding hole under the rotating action of the rotating shaft 18 and the arc-shaped supporting rod 19, and the arc-shaped supporting rod 19 can scrape the materials adhered to the inner wall of the arc-shaped feeding cylinder 17 in the rotating process so as to facilitate the inner wall of the arc-shaped feeding cylinder 17;
the material fed by the arc-shaped feeding cylinder 17 is fed into the double-screw charging barrel 9 through the inverted convex feeding cylinder 15, extruded by the double-screw extruder and fed through the discharging port 13, so that the material can be uniformly extruded and fed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a forced feeding device of double screw extrusion and material manufacturing production line, includes double screw extrusion feeding device (1) and loading attachment (2), its characterized in that: the double-screw extrusion feeding device (1) comprises a rectangular base (3), a rectangular vertical rod (4) fixedly arranged at the top of the rectangular base (3), a rectangular bottom plate (6) fixedly arranged at the top of the rectangular vertical rod (4), a rectangular top plate (8) fixedly connected with the rectangular bottom plate (6) through four connecting columns (7) respectively, a double-screw charging barrel (9) fixedly arranged at the top of the rectangular top plate (8) and connected with double screws in a transmission manner, a turbine reducer (11) connected with an input shaft of the double screws in a transmission manner, a motor (12) connected with an input end of the turbine reducer (11) in a transmission manner, a discharging port (13) arranged at the bottom of the right end of the double-screw charging barrel (9) and an inverted convex feeding barrel (15) arranged at the top of the left end of the double-screw charging barrel (9), and a feeding device (2) comprises an arc-shaped feeding barrel (17) connected with the inverted convex feeding barrel (15) in a threaded manner through bolts, The transmission locates pivot (18) in arc feeding cylinder (17), locate pivot (18) front and back both ends and two arc branch (19) that are close to mutually with arc feeding cylinder (17) inner wall, fixed U-shaped fixed plate (20) of locating arc feeding cylinder (17) lateral surface, fixed gear motor (23) and the L shape connecting plate (21) of fixed connection U-shaped fixed plate (20) and rectangle pole setting (4) of locating U-shaped fixed plate (20) inboard and being connected with pivot (18) transmission.
2. The forced feeding device of the double-screw extrusion material manufacturing line according to claim 1, characterized in that: four side faces of the rectangular upright stanchion (4) are respectively provided with four reinforcing plates (5) fixedly connected with the rectangular base (3).
3. The forced feeding device of the double-screw extrusion material manufacturing line according to claim 1, characterized in that: and a charging barrel fixing seat (10) fixedly connected with the double-screw charging barrel (9) and the rectangular top plate (8) is arranged at the bottom of the double-screw charging barrel.
4. The forced feeding device of the double-screw extrusion material manufacturing line according to claim 1, characterized in that: and a sealing end sleeve (14) at the right end of the double-screw charging barrel (9).
5. The forced feeding device of the double-screw extrusion material manufacturing line according to claim 4, characterized in that: two inclined reinforcing rods (16) which are connected with the rectangular top plate (8) are symmetrically arranged at the front and the back of the bottom of the end-sealing sleeve (14).
6. The forced feeding device of the double-screw extrusion material manufacturing line according to claim 1, characterized in that: and a blanking nozzle (22) in threaded connection with the inverted convex feeding cylinder (15) is fixedly arranged at the bottom of the arc-shaped feeding cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121818341.1U CN215472984U (en) | 2021-08-05 | 2021-08-05 | Forced feeding device for double-screw extrusion and material manufacturing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121818341.1U CN215472984U (en) | 2021-08-05 | 2021-08-05 | Forced feeding device for double-screw extrusion and material manufacturing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215472984U true CN215472984U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121818341.1U Active CN215472984U (en) | 2021-08-05 | 2021-08-05 | Forced feeding device for double-screw extrusion and material manufacturing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215472984U (en) |
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2021
- 2021-08-05 CN CN202121818341.1U patent/CN215472984U/en active Active
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