CN214687863U - High-torque parallel counter-rotating double-screw extruder - Google Patents
High-torque parallel counter-rotating double-screw extruder Download PDFInfo
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- CN214687863U CN214687863U CN202022371598.9U CN202022371598U CN214687863U CN 214687863 U CN214687863 U CN 214687863U CN 202022371598 U CN202022371598 U CN 202022371598U CN 214687863 U CN214687863 U CN 214687863U
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- fixedly connected
- piston cylinder
- screw extruder
- extruder
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Abstract
The utility model discloses a parallel incorgruous twin-screw extruder of high moment of torsion type, including the extruder main part, rotate through the conveyer belt between drive roll and the driving roller and be connected, the output fixedly connected with action wheel of motor, rotate through the belt between action wheel and the drive wheel and be connected, the first piston cylinder of baffle right side fixedly connected with, first piston cylinder output fixedly connected with sliding plate, the equal fixedly connected with second piston cylinder of sliding plate bottom front and back end, the output fixed connection of second piston cylinder is at the front and back end of blade holder. The utility model discloses in, the motor drives the driving roller and then drives the conveyer belt and rotate, and the material that comes out from extruder main body right side extrusion conveys on the conveyer belt right, and first piston cylinder drive sliding plate is to the right side motion, and second piston cylinder promotes the blade downwards simultaneously and cuts, has realized cutting in the motion, and the cutting plane levels, is worth wideling popularize.
Description
Technical Field
The utility model relates to an extruder field especially relates to a parallel incorgruous twin-screw extruder of high moment of torsion type.
Background
The extruder can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod, the screw extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by rotation of the screw rod, and the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, an infrequent multi-screw extruder and a non-screw extruder through the shaping of a neck mold.
A general double-screw extruder needs to be manually cut after extrusion molding outside a die, the mass of materials extruded by the die with a larger diameter is larger, the cutting is inconvenient, the time and the labor are wasted, and the manual cutting easily causes uneven cutting surfaces because the materials are always discharged outwards.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-torque parallel counter-rotating twin-screw extruder.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-torque parallel counter-rotating double-screw extruder comprises an extruder body, wherein four corners at the bottom of the extruder body are fixedly connected with first support legs, a connecting cross rod is fixedly connected between two support legs at the front end of the bottom of the extruder body and the rear end of the bottom of the extruder body and extends towards the right side, two second support legs are fixedly connected, two second support legs at the right side of the connecting cross rod are rotatably connected with the front end and the rear end of a rotating rod through bearings, two second support legs at the right side of the connecting cross rod are rotatably connected with the front end and the rear end of the rotating rod through bearings, a driving roller is fixedly connected on the rotating rod at the left side of the top of the second support legs, the front end of the driving roller is fixedly connected with a driving wheel, a driving roller is fixedly connected on the rotating rod at the right side of the top of the second support legs, the driving roller is rotatably connected with the driving roller through a conveying belt, and a motor is fixedly connected with the right side of the extruder body, the output end of the motor is fixedly connected with a driving wheel, the driving wheel is connected with a driving wheel through a belt in a rotating mode, a supporting plate is fixedly connected to the right side of the top of the extruder body, a transverse plate is fixedly connected to the top of the right side of the supporting plate, a baffle is fixedly connected to the left side of the bottom of the transverse plate, a first piston cylinder is fixedly connected to the right side of the baffle, a sliding plate is fixedly connected to the output end of the first piston cylinder, a limiting block is fixedly connected to the top of the sliding plate, a limiting groove is formed in the bottom of the transverse plate, the limiting block is connected to the front end and the rear end of the bottom of the sliding plate in a sliding mode, a second piston cylinder is fixedly connected to the front end and the rear end of the cutter holder, and a blade is fixedly connected to the lower end of the cutter holder.
As a further description of the above technical solution:
the left side of the baffle is fixedly connected to the right side of the supporting plate.
As a further description of the above technical solution:
the material of conveyer belt is rubber.
As a further description of the above technical solution:
the front end and the rear end of the rotating rod penetrate through the second supporting leg.
As a further description of the above technical solution:
the blade is made of stainless steel.
As a further description of the above technical solution:
the connecting cross rod penetrates through the first supporting leg and the second supporting leg left and right.
As a further description of the above technical solution:
the limiting groove is in an inverted trapezoid shape.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, be connected through the conveyer belt rotation between drive roll and the driving roller, extruder main part right side fixedly connected with motor, the output fixedly connected with action wheel of motor, rotate through the belt between action wheel and the drive wheel and be connected, the motor drives the driving roller and then drives the conveyer belt and rotate, the material that comes out from extruder main part right side extrusion conveys on the conveyer belt right side, second piston cylinder's output fixed connection is at the front and back end of blade holder, the lower extreme fixedly connected with blade of blade holder, then second piston cylinder promotes the blade downwards and cuts the material, automatic cutout material has been realized, time saving and labor saving.
2. The utility model discloses in, backup pad right side top fixedly connected with diaphragm, diaphragm bottom left side fixedly connected with baffle, the first piston cylinder of baffle right side fixedly connected with, first piston cylinder output end fixedly connected with sliding plate, sliding plate top fixedly connected with stopper, the diaphragm bottom is provided with the spacing groove, the stopper is sliding connection in the spacing groove, the equal fixedly connected with second piston cylinder of sliding plate bottom front and back end, move to the right side through first piston cylinder drive sliding plate, second piston cylinder promotes the blade downwards simultaneously and cuts, the cutting plane is leveled in having realized moving, be worth wideling popularize.
Drawings
FIG. 1 is an external view of a parallel counter-rotating twin-screw extruder of high torque type according to the present invention;
FIG. 2 is a front view of a parallel counter-rotating twin-screw extruder of the high torque type according to the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. an extruder body; 2. a first leg; 3. a second leg; 4. connecting the cross bars; 5. a motor; 6. a driving wheel; 7. a belt; 8. a driving wheel; 9. a drive roll; 10. a support plate; 11. a transverse plate; 12. a conveyor belt; 13. a baffle plate; 14. a first piston cylinder; 15. a sliding plate; 16. a limiting block; 17. a limiting groove; 18. a second piston cylinder; 19. a tool apron; 20. a blade; 21. a bearing; 22. rotating the rod; 23. and (5) driving rollers.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a high-torque parallel counter-rotating double-screw extruder comprises an extruder body 1, wherein four corners at the bottom of the extruder body 1 are fixedly connected with first supporting legs 2, a connecting cross rod 4 is fixedly connected between two supporting legs at the front end and the rear end of the bottom of the extruder body 1, the connecting cross rod 4 extends towards the right side and is fixedly connected with two second supporting legs 3, the two second supporting legs 3 at the right side of the connecting cross rod 4 are rotatably connected with the front end and the rear end of a rotating rod 22 through bearings 21, the two second supporting legs 3 at the right side of the connecting cross rod 4 are rotatably connected with the front end and the rear end of the rotating rod 22 through bearings 21, a driving roller 9 is fixedly connected on the rotating rod 22 at the left side of the top of the second supporting legs 3, a driving wheel 8 is fixedly connected with the front end of the driving roller 9, a driving roller 23 is fixedly connected on the rotating rod 22 at the right side of the top of the second supporting legs 3, and the driving roller 9 is rotatably connected with the driving roller 23 through a conveyor belt 12, a motor 5 is fixedly connected to the right side of the extruder body 1, an output end of the motor 5 is fixedly connected with a driving wheel 6, the driving wheel 6 is rotatably connected with a driving wheel 8 through a belt 7, the motor 5 drives a driving roller 23 to further drive a conveying belt 12 to rotate, materials extruded from the right side of the extruder body 1 are conveyed rightwards on the conveying belt 12, a supporting plate 10 is fixedly connected to the right side of the top of the extruder body 1, a transverse plate 11 is fixedly connected to the top of the right side of the supporting plate 10, a baffle plate 13 is fixedly connected to the left side of the bottom of the transverse plate 11, a first piston cylinder 14 is fixedly connected to the right side of the baffle plate 13, a sliding plate 15 is fixedly connected to the output end of the first piston cylinder 14, a limiting block 16 is fixedly connected to the top of the sliding plate 15, a limiting groove 17 is arranged at the bottom of the transverse plate 11, the limiting block 16 is slidably connected in the limiting groove 17, and second piston cylinders 18 are fixedly connected to the front and back ends of the bottom of the sliding plate 15, the output end of the second piston cylinder 18 is fixedly connected to the front end and the rear end of the cutter holder 19, the lower end of the cutter holder 19 is fixedly connected with a blade 20, and the second piston cylinder 18 pushes the blade 20 downwards to cut the material.
Baffle 13's left side fixed connection is on the right side of backup pad 10, and conveyer belt 12's material is rubber, and the second landing leg 3 is all run through to dwang 22 front and back end, and the material of blade 20 is the stainless steel, connects about horizontal pole 4 and runs through first landing leg 2 and second landing leg 3, couples together extruder main part and conveyer, and the shape of spacing groove 17 is the trapezoidal of invering, prevents that second piston cylinder 18 from droing.
The working principle is as follows: when the motor 5 is started, and then the material coming out of the extruder body 1 moves rightwards through the conveyor belt 12, the first piston cylinder 14 and the second piston cylinder 18 operate simultaneously, the second piston cylinder 18 pushes the blade 20 downwards to cut, the first piston cylinder 14 drives the second piston cylinder 18 to move rightwards, so that the situation that the material is extruded by the extrusion blade 20 to deform greatly when the conveyor belt 12 cuts in the conveying process is avoided, and after one time of cutting, the second piston cylinder 18 lifts the blade 20 upwards and then the first piston cylinder 14 restores the position to the left to prepare the next cutting.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A high-torque parallel counter-rotating twin-screw extruder, an extruder body (1), characterized in that: the extruder is characterized in that four corners at the bottom of the extruder body (1) are fixedly connected with first support legs (2), a connecting transverse rod (4) is fixedly connected between two support legs at the front end of the bottom of the extruder body (1) and the rear end of the bottom of the extruder body (1), the connecting transverse rod (4) extends towards the right side and is fixedly connected with two second support legs (3), the two second support legs (3) on the inclined right side of the connecting transverse rod (4) are rotatably connected with the front end and the rear end of a rotating rod (22) through bearings (21), the two second support legs (3) on the right side of the connecting transverse rod (4) are rotatably connected with the front end and the rear end of the rotating rod (22) through bearings (21), a driving roller (9) is fixedly connected on the left rotating rod (22) at the top of the second support legs (3), a driving wheel (8) is fixedly connected with the front end of the driving roller (9), and a transmission roller (23) is fixedly connected on the rotating rod (22) on the right side at the top of the second support legs (3), the driving roller (9) is rotatably connected with the transmission roller (23) through a conveying belt (12), the right side of the extruder main body (1) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a driving wheel (6), the driving wheel (6) is rotatably connected with a transmission wheel (8) through a belt (7), the right side of the top of the extruder main body (1) is fixedly connected with a supporting plate (10), the top of the right side of the supporting plate (10) is fixedly connected with a transverse plate (11), the left side of the bottom of the transverse plate (11) is fixedly connected with a baffle plate (13), the right side of the baffle plate (13) is fixedly connected with a first piston cylinder (14), the output end of the first piston cylinder (14) is fixedly connected with a sliding plate (15), the top of the sliding plate (15) is fixedly connected with a limiting block (16), and the bottom of the transverse plate (11) is provided with a limiting groove (17), the limiting block (16) is slidably connected in the limiting groove (17), the front end and the rear end of the bottom of the sliding plate (15) are fixedly connected with second piston cylinders (18), the output end of each second piston cylinder (18) is fixedly connected to the front end and the rear end of the cutter holder (19), and the lower end of the cutter holder (19) is fixedly connected with a blade (20).
2. A high-torque parallel counter-rotating twin-screw extruder according to claim 1, characterized in that: the left side of the baffle (13) is fixedly connected to the right side of the support plate (10).
3. A high-torque parallel counter-rotating twin-screw extruder according to claim 1, characterized in that: the material of the conveyor belt (12) is rubber.
4. A high-torque parallel counter-rotating twin-screw extruder according to claim 1, characterized in that: the front end and the rear end of the rotating rod (22) penetrate through the second supporting leg (3).
5. A high-torque parallel counter-rotating twin-screw extruder according to claim 1, characterized in that: the blade (20) is made of stainless steel.
6. A high-torque parallel counter-rotating twin-screw extruder according to claim 1, characterized in that: the connecting cross rod (4) penetrates through the first supporting leg (2) and the second supporting leg (3) from left to right.
7. A high-torque parallel counter-rotating twin-screw extruder according to claim 1, characterized in that: the limiting groove (17) is in an inverted trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371598.9U CN214687863U (en) | 2020-10-22 | 2020-10-22 | High-torque parallel counter-rotating double-screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371598.9U CN214687863U (en) | 2020-10-22 | 2020-10-22 | High-torque parallel counter-rotating double-screw extruder |
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| Publication Number | Publication Date |
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| CN214687863U true CN214687863U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022371598.9U Active CN214687863U (en) | 2020-10-22 | 2020-10-22 | High-torque parallel counter-rotating double-screw extruder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114886130A (en) * | 2022-04-08 | 2022-08-12 | 临沂兴诺食品有限公司 | Vegetable dehydration processing technology |
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2020
- 2020-10-22 CN CN202022371598.9U patent/CN214687863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114886130A (en) * | 2022-04-08 | 2022-08-12 | 临沂兴诺食品有限公司 | Vegetable dehydration processing technology |
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