CN213563685U - Rubber and TPU raw materials mixing stirring device - Google Patents
Rubber and TPU raw materials mixing stirring device Download PDFInfo
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- CN213563685U CN213563685U CN202021947593.XU CN202021947593U CN213563685U CN 213563685 U CN213563685 U CN 213563685U CN 202021947593 U CN202021947593 U CN 202021947593U CN 213563685 U CN213563685 U CN 213563685U
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Abstract
The utility model discloses a rubber and TPU raw material mixing and stirring device, which comprises a stirring barrel, a feed inlet arranged at the top of the stirring barrel, a support frame arranged at the bottom of the stirring barrel and a stirring mechanism arranged inside the stirring barrel, wherein the stirring mechanism comprises a bottom stirring component and a peripheral stirring component; the bottom type stirring assembly comprises a stirring rod rotatably connected with the top surface of the stirring barrel, a stirring paddle arranged in the stirring barrel and fixedly connected with the tail end of the stirring rod, and a transmission assembly arranged at the top of the stirring barrel and used for driving the stirring rod to rotate; the transmission assembly comprises a limiting box arranged at the top of the stirring barrel, a first helical gear fixedly connected with the stirring rod and a second helical gear meshed with the first helical gear, wherein the first helical gear is arranged inside the limiting box, the second helical gear drives to rotate through a first motor arranged outside the limiting box, the stirring device is compared with a traditional stirring device, the stirring direction of the stirring device is irregular, and the material can not move along the stirring direction, so that the material can be stirred more uniformly.
Description
Technical Field
The utility model relates to a material mixing technical field, concretely relates to rubber and TPU raw materials mixing stirring device.
Background art:
generally, the stirring device comprises a stirring kettle, a stirrer and a stirring seat for supporting the stirrer, wherein the stirrer and the stirring seat are arranged inside the stirring kettle, the stirring seat is connected with a lower end socket of the stirring kettle, and the stirrer is connected with the stirring seat. Among the traditional agitating unit, stirring seat and low head welded connection, however, this kind of agitating unit is at the operation in-process, because the influence of stirring atress, welding fracture appears easily in the welding position of stirring seat and low head. Moreover, because the stirring seat is fixedly connected with the lower end enclosure, once the stirring seat is broken by welding or damaged and needs to be maintained or replaced by a new stirring seat, the maintenance and replacement operations are complex, the labor intensity is high, the construction period is long, and the maintenance cost and the production efficiency of the stirring device are seriously influenced.
And general agitating unit's stirring direction is single moreover, and the direction that the material can follow the agitator when the stirring rotates, leads to stirring inhomogeneous condition, consequently needs one kind and can stir in a plurality of directions, makes the more even agitating unit of material stirring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber and TPU raw materials mix agitating unit to the single inhomogeneous defect that leads to the material stirring of agitating unit's stirring direction among the solution prior art.
A rubber and TPU raw material mixing and stirring device comprises a stirring barrel, a feeding hole formed in the top of the stirring barrel, a supporting frame arranged at the bottom of the stirring barrel and a stirring mechanism arranged in the stirring barrel, wherein a discharging hole is formed in the bottom of the stirring barrel, and the stirring mechanism comprises a bottom stirring assembly and a peripheral stirring assembly;
the bottom type stirring assembly comprises a stirring rod rotatably connected with the top surface of the stirring barrel, a stirring paddle arranged in the stirring barrel and fixedly connected with the tail end of the stirring rod, and a transmission assembly arranged at the top of the stirring barrel and used for driving the stirring rod to rotate;
the transmission assembly comprises a limiting box arranged at the top of the stirring barrel, a first helical gear arranged inside the limiting box and fixedly connected with the stirring rod, and a second helical gear meshed with the first helical gear, wherein the second helical gear is driven to rotate by a first motor arranged outside the limiting box.
Further, peripheral stirring subassembly including cup joint in the inside stirring rod of puddler, transversely pass the puddler with the puddler passes through a plurality of rotating assembly that the gear train is connected and connect in the end of puddler drives stirring rod pivoted operation subassembly, the upper end of puddler with the top of agitator rotates and is connected.
Further, the peripheral stirring assembly comprises a stirring rod sleeved inside the stirring rod and a plurality of rotating assemblies transversely penetrating through the stirring rod and connected with the stirring rod through a gear set, and the upper end of the stirring rod is fixedly connected with the top of the stirring barrel.
Further, the rotating assembly comprises a rotating paddle with one end connected with the stirring rod in a rotating mode, a flow guiding paddle fixedly connected to the other end of the rotating paddle and a plurality of stirring paddles circumferentially fixed to the rotating paddle.
Further, the gear set comprises a first bevel gear fixedly connected with the stirring rod and a second bevel gear fixedly connected with one end of the rotating paddle and meshed with the first bevel gear.
Furthermore, the operation assembly comprises a first gear fixedly connected to one end of the stirring rod and a second gear meshed with the first gear and driven by a second motor arranged above the stirring barrel.
Furthermore, a control valve is arranged on the discharge opening.
The utility model has the advantages that: according to the rubber and TPU raw material mixing and stirring device, materials stacked at the bottom of a stirring barrel can be stirred and rolled through the arranged bottom stirring assembly, so that the materials roll upwards, and then the rolled materials are stirred towards two sides through the peripheral stirring assembly, so that the materials are mixed more uniformly;
this kind of agitating unit compares with traditional agitating unit, and the direction of its stirring is irregular, and the material can not move along a stirring direction to can make the more even of material stirring.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of embodiment 1 of the present invention.
Fig. 3 is a partially enlarged schematic view of a part B in embodiment 1 of the present invention.
Fig. 4 is a partially enlarged schematic view of a part a in embodiment 1 of the present invention.
Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 6 is a schematic cross-sectional structure diagram of embodiment 2 of the present invention.
Fig. 7 is a schematic partial enlarged view of a position D in embodiment 2 of the present invention.
Fig. 8 is a partially enlarged schematic view of the point C in embodiment 2 of the present invention.
Wherein: 1-a stirring barrel, 2-a support frame, 3-a control valve, 4-a discharge opening, 5-a feed opening, 6-a first motor, 7-a limit box, 8-a second motor, 9-a diversion paddle, 10-a rotating paddle, 11-a stirring rod, 12-a first bevel gear, 13-a stirring paddle, 14-a stirring rod, 15-a second bevel gear, 16-a second gear, 17-a first gear and 18-a stirring paddle.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example 1
As shown in fig. 1 to 4, a rubber and TPU raw material mixing and stirring device comprises a stirring barrel 1, a feeding port 5 arranged at the top of the stirring barrel 1, a support frame 2 arranged at the bottom of the stirring barrel 1 and a stirring mechanism arranged inside the stirring barrel 1, wherein a discharging port 4 is arranged at the bottom of the stirring barrel 1, the stirring mechanism comprises a bottom stirring assembly and a peripheral stirring assembly, the material is poured from the feeding port 5 and stirred by the stirring mechanism, and the material is discharged through the discharging port 4 after the stirring is completed;
the bottom type stirring assembly comprises a stirring rod 11 rotationally connected with the top surface of the stirring barrel 1, a stirring paddle 13 arranged inside the stirring barrel 1 and fixedly connected with the tail end of the stirring rod 11, and a transmission assembly arranged at the top of the stirring barrel 1 and driving the stirring rod 11 to rotate;
the transmission assembly is including locating spacing box 7 at 1 top of agitator, locating spacing box 7 inside with first helical gear 12 of puddler 11 fixed connection and with first helical gear 15 of first helical gear 12 meshing, first helical gear 15 is through locating the outside first motor 6 of spacing box 7 drives the rotation, and first motor 6 moves and drives first helical gear 15 and rotate, and first helical gear 15 drives first helical gear 12 and rotates to drive puddler 11 and rotate, thereby it rotates to be stirring rake 13, realizes the stirring to the material.
In this embodiment, peripheral stirring subassembly including cup joint in stirring rod 11 inside stirring rod 14, traversing stirring rod 11 with stirring rod 14 passes through a plurality of rotating assembly that the gear train is connected and connect in stirring rod 14's end drives stirring rod 14 pivoted operation subassembly, stirring rod 14's upper end with the top of agitator 1 is rotated and is connected, drives stirring rod 14 and rotates in stirring rod 11 during the operation subassembly operation, makes rotating assembly can follow the rotation, and it is not in coordination with the rotation cadence of stirring rod 11, can independently rotate to control its pivoted speed.
In this embodiment, rotating assembly include one end with stirring rod 14 rotates rotatory oar 10, fixed connection in the water conservancy diversion oar 9 and the circumference of rotatory oar 10 other end are fixed in a plurality of oar 18 of stirring on the rotatory oar 10, water conservancy diversion oar 9 all can follow rotatory oar 10 with stirring oar 18 and rotate to stir the material toward the direction of difference, make the more even of material mixture.
In this embodiment, the gear set includes a first bevel gear 12 fixedly connected to the stirring rod 14 and a second bevel gear 15 fixedly connected to one end of the rotating paddle 10 and engaged with the first bevel gear 12, and when the rotating paddle 10 rotates, the second bevel gear 15 rotates along the first bevel gear 12, so that it can rotate regularly.
In this embodiment, the operation assembly includes a first gear 17 fixedly connected to one end of the stirring rod 14 and a second gear 16 engaged with the first gear 17 and driven by a second motor 8 disposed above the stirring barrel 1, the second motor 8 provides power for the stirring rod 14 to rotate, and the speed of stirring is achieved by controlling the speed of the second motor 8.
In this embodiment, be equipped with control valve 3 on discharge opening 4, through the opening and shutting of control valve 3 control discharge opening 4, realize the release of material.
Example 2
As shown in fig. 5 to 8, a rubber and TPU raw material mixing and stirring device comprises a stirring barrel 1, a feeding port 5 arranged at the top of the stirring barrel 1, a supporting frame 2 arranged at the bottom of the stirring barrel 1, and a stirring mechanism arranged inside the stirring barrel 1, wherein a discharging port 4 is arranged at the bottom of the stirring barrel 1, the stirring mechanism comprises a bottom stirring assembly and a peripheral stirring assembly, the material is poured from the feeding port 5 and stirred by the stirring mechanism, and the material is discharged through the discharging port 4 after the stirring is completed;
the bottom type stirring assembly comprises a stirring rod 11 rotationally connected with the top surface of the stirring barrel 1, a stirring paddle 13 arranged inside the stirring barrel 1 and fixedly connected with the tail end of the stirring rod 11, and a transmission assembly arranged at the top of the stirring barrel 1 and driving the stirring rod 11 to rotate;
the transmission assembly is including locating spacing box 7 at 1 top of agitator, locating spacing box 7 inside with first helical gear 12 of puddler 11 fixed connection and with first helical gear 15 of first helical gear 12 meshing, first helical gear 15 is through locating the outside first motor 6 of spacing box 7 drives the rotation, and first motor 6 moves and drives first helical gear 15 and rotate, and first helical gear 15 drives first helical gear 12 and rotates to drive puddler 11 and rotate, thereby it rotates to be stirring rake 13, realizes the stirring to the material.
In this embodiment, the peripheral stirring assembly includes a stirring rod 14 sleeved inside the stirring rod 11 and a plurality of rotating assemblies transversely passing through the stirring rod 11 and the stirring rod 14 connected through a gear set, and the upper end of the stirring rod 14 is fixedly connected to the top of the stirring barrel 1.
In this embodiment, rotating assembly include one end with stirring rod 14 rotates rotatory oar 10, fixed connection in the water conservancy diversion oar 9 and the circumference of rotatory oar 10 other end are fixed in a plurality of oar 18 of stirring on the rotatory oar 10, water conservancy diversion oar 9 all can follow rotatory oar 10 with stirring oar 18 and rotate to stir the material toward the direction of difference, make the more even of material mixture.
In this embodiment, the gear set includes a first bevel gear 12 fixedly connected to the stirring rod 14 and a second bevel gear 15 fixedly connected to one end of the rotating paddle 10 and engaged with the first bevel gear 12, the stirring rod 11 drives the rotating paddle 10 to rotate together when rotating, and when the rotating paddle 10 rotates, the second bevel gear 15 rotates along the first bevel gear 12 to ensure regular rotation, and at this time, the rotating paddle 10 rotates along with the stirring paddle 11, and the speed of rotation is related to the rotating speed of the stirring paddle 11.
In this embodiment, be equipped with control valve 3 on discharge opening 4, through the opening and shutting of control valve 3 control discharge opening 4, realize the release of material.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (7)
1. A rubber and TPU raw material mixing and stirring device comprises a stirring barrel (1), a feeding hole (5) arranged at the top of the stirring barrel (1), a support frame (2) arranged at the bottom of the stirring barrel (1) and a stirring mechanism arranged in the stirring barrel (1), wherein a discharging hole (4) is formed in the bottom of the stirring barrel (1), and the rubber and TPU raw material mixing and stirring device is characterized in that the stirring mechanism comprises a bottom type stirring assembly and a peripheral type stirring assembly;
the bottom type stirring assembly comprises a stirring rod (11) rotatably connected with the top surface of the stirring barrel (1), a stirring paddle (13) arranged in the stirring barrel (1) and fixedly connected with the tail end of the stirring rod (11), and a transmission assembly arranged at the top of the stirring barrel (1) and driving the stirring rod (11) to rotate;
the transmission assembly comprises a limiting box (7) arranged at the top of the stirring barrel (1), a first bevel gear (12) fixedly connected with the stirring rod (11) and a second bevel gear (15) meshed with the first bevel gear (12) and arranged inside the limiting box (7), and the second bevel gear (15) is driven to rotate by a first motor (6) arranged outside the limiting box (7).
2. A rubber and TPU raw material mixing and stirring apparatus as set forth in claim 1, wherein: peripheral stirring subassembly including cup joint in stirring rod (11) inside stirring rod (14), traversing stirring rod (11) with a plurality of rotating assembly that stirring rod (14) are connected through the gear train and connect in the end of stirring rod (14) drives stirring rod (14) pivoted operation subassembly, the upper end of stirring rod (14) with the top of agitator (1) is rotated and is connected.
3. A rubber and TPU raw material mixing and stirring apparatus as set forth in claim 1, wherein: the peripheral stirring assembly comprises a stirring rod (14) sleeved inside the stirring rod (11) and a plurality of rotating assemblies which transversely penetrate through the stirring rod (11) and the stirring rod (14) and are connected through a gear set, and the upper end of the stirring rod (14) is fixedly connected with the top of the stirring barrel (1).
4. A rubber and TPU raw material mixing and stirring device as set forth in any one of claims 2 to 3, characterized in that: the rotating assembly comprises a rotating paddle (10) with one end connected with the stirring rod (14) in a rotating mode, a flow guiding paddle (9) fixedly connected to the other end of the rotating paddle (10) and a plurality of stirring paddles (18) circumferentially fixed to the rotating paddle (10).
5. A rubber and TPU raw material mixing and stirring device as claimed in claim 4, characterized in that: the gear set comprises a first bevel gear (12) fixedly connected with the stirring rod (14) and a second bevel gear (15) fixedly connected with one end of the rotating paddle (10) and meshed with the first bevel gear (12).
6. A rubber and TPU raw material mixing and stirring apparatus as set forth in claim 2, characterized in that: the operation assembly comprises a first gear (17) fixedly connected to one end of the stirring rod (14) and a second gear (16) meshed with the first gear (17) and driven by a second motor (8) arranged above the stirring barrel (1).
7. A rubber and TPU raw material mixing and stirring device as claimed in claim 6, characterized in that: and a control valve (3) is arranged on the discharge opening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947593.XU CN213563685U (en) | 2020-09-07 | 2020-09-07 | Rubber and TPU raw materials mixing stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947593.XU CN213563685U (en) | 2020-09-07 | 2020-09-07 | Rubber and TPU raw materials mixing stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213563685U true CN213563685U (en) | 2021-06-29 |
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ID=76570076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021947593.XU Active CN213563685U (en) | 2020-09-07 | 2020-09-07 | Rubber and TPU raw materials mixing stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213563685U (en) |
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2020
- 2020-09-07 CN CN202021947593.XU patent/CN213563685U/en active Active
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