CN219855417U - Raw material rapid stirring equipment for polyurethane composite material production - Google Patents
Raw material rapid stirring equipment for polyurethane composite material production Download PDFInfo
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- CN219855417U CN219855417U CN202321238707.7U CN202321238707U CN219855417U CN 219855417 U CN219855417 U CN 219855417U CN 202321238707 U CN202321238707 U CN 202321238707U CN 219855417 U CN219855417 U CN 219855417U
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- stirring
- rotating shaft
- fixed
- rod
- top end
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- 238000003756 stirring Methods 0.000 title claims abstract description 97
- 239000002994 raw material Substances 0.000 title claims abstract description 34
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 22
- 239000004814 polyurethane Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- -1 coatings Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a rapid raw material stirring device for polyurethane composite material production, which comprises supporting legs, a fixing frame and a stirring barrel, wherein a frame is fixed at the center of the top end of the stirring barrel, a rotary driving piece is arranged at the top end of the frame, and a first rotary shaft is rotatably arranged at the output end of the rotary driving piece. According to the utility model, the second rotating shaft is arranged at the bottom end of the first rotating shaft through the coupler, the stirring rod is fixed outside the second rotating shaft through the fixing sleeve, and the screw rod is arranged outside the bottom end of the second rotating shaft, so that the rotating driving piece drives the second rotating shaft to rotate through the first rotating shaft, the second rotating shaft drives the stirring rod to stir raw materials in the stirring barrel in a rotating way through the fixing sleeve, and meanwhile, the second rotating shaft drives the screw rod to rotate to drive the raw materials in the stirring barrel to stir from bottom to top, the problem that the stirring device can only stir in an axial direction along the second rotating shaft is solved, the stirring setting stirring speed is improved, and the mixing efficiency of the speed stirring device is higher.
Description
Technical Field
The utility model relates to the technical field of polyurethane composite material production, in particular to raw material rapid stirring equipment for polyurethane composite material production.
Background
Polyurethane refers to a polymer with a molecular structure containing a plurality of repeated carbamate groups, which is called polyurethane for short, according to different compositions, linear molecular thermoplastic polyurethane can be prepared, or body type molecular thermosetting polyurethane can be prepared, wherein the polyurethane is mainly used for elastomers, coatings, adhesives, synthetic leather and the like, and the polyurethane is mainly used for preparing various soft, semi-hard and rigid foam plastics.
At present, raw material stirring equipment for polyurethane composite material production drives a rotating shaft through a motor generally, and then a stirring structure is driven by the rotating shaft to stir raw materials in a stirring barrel, but the existing stirring structure generally adopts a stirring rod or a mixing plate is arranged at one end of the stirring rod, so that raw materials can axially rotate along the rotating shaft under the action of inertia when the raw materials are mixed by the stirring equipment, the stirring period is longer, the stirring efficiency is lower, and the quick stirring and mixing of the raw materials are not facilitated.
Disclosure of Invention
The utility model aims to provide raw material rapid stirring equipment for polyurethane composite material production, which aims to solve the problems that the existing stirring structure generally adopts a stirring rod or a mixing plate is arranged at one end of the stirring rod, so that raw materials can axially rotate along a rotating shaft under the action of inertia when the raw materials are mixed by the stirring equipment, the stirring period is longer, the stirring efficiency is lower, and the rapid stirring and mixing of the raw materials are not facilitated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a raw materials rapid mixing equipment for polyurethane combined material production, including supporting leg, gag lever post, mount and agitator, the center department on agitator top is fixed with the frame, the top of frame is provided with rotary drive spare, rotary drive spare's output rotation is provided with first rotation axis, the second rotation axis is installed through the shaft coupling to the bottom of first rotation axis, the second rotation axis rotation is installed in the inside of agitator, just the second rotation axis outside is close to top department and is fixed with the puddler through fixed cover, just the outside of second rotation axis bottom is provided with the hob. The screw rod is fixed on the top end of the frame, so that the screw rod drives the raw materials inside the stirring barrel to be stirred from bottom to top.
As a technical scheme of the utility model, the bottom end of the second rotating shaft is rotatably provided with the bearing sleeve, the second fixing rod is fixed outside the bearing sleeve, and one end of the second fixing rod is fixed on the inner side of the stirring barrel, so that the bottom end of the second rotating shaft is rotatably arranged inside the bearing sleeve.
As a technical scheme of the utility model, the two sides of the supporting leg are fixed with the first fixing rods, the center of the top end of the supporting leg is fixed with the limiting rod, and the first springs are arranged outside the limiting rod so that the first fixing rods can strengthen the stability of the stirring device.
As a technical scheme of the utility model, the outside of the top end of the limiting rod is arranged in the mounting groove at the bottom end of the fixing frame, and the top end of the limiting rod is provided with the second spring so as to reduce the vibration of the stirring equipment through the second spring.
As a technical scheme of the utility model, the reinforcing rods are obliquely arranged on two sides of the fixing frame, and the stirring barrel is arranged in the top end of the fixing frame, so that the reinforcing rods can increase the supporting strength of the fixing frame.
As a technical scheme of the utility model, one side of the top end of the stirring barrel is provided with a feed inlet, the inside of the bottom end of the stirring barrel is provided with a discharge outlet, and the front surface of the stirring barrel is provided with a control panel so as to control the stirring device to work through the control panel.
Compared with the prior art, the utility model has the beneficial effects that: the raw material rapid stirring equipment for producing the polyurethane composite material has the advantages of reasonable structure, convenience in use, simplicity in later maintenance and the like;
(1) According to the utility model, the second rotating shaft is arranged at the bottom end of the first rotating shaft through the coupler, the stirring rod is fixed outside the second rotating shaft through the fixing sleeve, and the screw rod is arranged outside the bottom end of the second rotating shaft, so that the rotating driving piece drives the second rotating shaft to rotate through the first rotating shaft, the second rotating shaft drives the stirring rod to rotationally stir raw materials in the stirring barrel through the fixing sleeve, and meanwhile, the second rotating shaft drives the screw rod to rotate to drive the raw materials in the stirring barrel to stir from bottom to top, so that the problem that the stirring device can only axially rotate along the second rotating shaft is solved, the stirring setting stirring speed is improved, and the mixing efficiency of the speed stirring device is higher;
(2) According to the stirring plate device, the limiting rod is arranged at the top end of the supporting leg, the first spring is arranged outside the limiting rod, the fixing frame is arranged outside the top end of the limiting rod through the mounting groove, and the second spring is arranged at the top end of the limiting rod inside the mounting groove, so that vibration of the stirring plate device is reduced through the first spring and the second spring when the stirring plate device works, and further the phenomenon that stirring equipment parts are loosened due to vibration, and the performance of the stirring equipment is reduced or even damaged is avoided.
Drawings
FIG. 1 is a schematic diagram of the front external structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. support legs; 101. a first fixing rod; 2. a limit rod; 3. a first spring; 4. a fixing frame; 5. a mounting groove; 6. a second spring; 7. a reinforcing rod; 8. a stirring barrel; 9. a feed inlet; 10. a frame; 11. a rotary driving member; 1101. a coupling; 12. a first rotation shaft; 13. a second rotation shaft; 14. a fixed sleeve; 15. a stirring rod; 16. a screw rod; 17. a second fixing rod; 18. a bearing sleeve; 19. a discharge port; 20. and a control panel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a raw materials rapid mixing equipment for polyurethane combined material production, including supporting leg 1, gag lever post 2, mount 4 and agitator 8, the center department at agitator 8 top is fixed with frame 10, the top of frame 10 is provided with rotary drive spare 11, rotary drive spare 11's output rotation is provided with first rotation axis 12, second rotation axis 13 is installed through shaft coupling 1101 to first rotation axis 12's bottom, second rotation axis 13 rotation installs in the inside of agitator 8, and the outside department that is close to the top of second rotation axis 13 is fixed with puddler 15 through fixed cover 14, and the outside of second rotation axis 13 bottom is provided with hob 16. A screw rod 16 is fixed at the top end of the frame 10;
when the stirring barrel is used, the second rotating shaft 13 is arranged at the bottom end of the first rotating shaft 12 through the coupler 1101, the stirring rod 15 is fixed outside the second rotating shaft 13 through the fixing sleeve 14, and the screw rod 16 is arranged outside the bottom end of the second rotating shaft 13, so that the rotating driving piece 11 drives the second rotating shaft 13 to rotate through the first rotating shaft 12, the second rotating shaft 13 drives the stirring rod 15 to stir the raw materials in the stirring barrel 8 in a rotating way through the fixing sleeve 14, and then the second rotating shaft 13 drives the screw rod 16 to rotate, so that the screw rod 16 drives the raw materials in the stirring barrel 8 to stir from bottom to top;
the bottom end of the second rotary shaft 13 is rotatably provided with a bearing sleeve 18, a second fixing rod 17 is fixed outside the bearing sleeve 18, and one end of the second fixing rod 17 is fixed on the inner side of the stirring barrel 8;
when the stirring barrel is used, the bearing sleeve 18 is fixed in the stirring barrel 8 through the second fixing rod 17, so that the bottom end of the second rotating shaft 13 is rotatably arranged in the bearing sleeve 18, the moving position of the second rotating shaft 13 is limited through the bearing sleeve 18, and the phenomenon of swinging of the bottom end when the second rotating shaft 13 rotates is avoided;
the two sides of the supporting leg 1 are fixed with a first fixing rod 101, the center of the top end of the supporting leg 1 is fixed with a limiting rod 2, and the outside of the limiting rod 2 is provided with a first spring 3;
when the stirring device is used, the first fixing rods 101 are arranged on two sides of the supporting legs 1, so that the stability of the stirring device is enhanced by the first fixing rods 101;
the outside of the top end of the limiting rod 2 is arranged inside a bottom end mounting groove 5 of the fixing frame 4, and the top end of the limiting rod 2 is provided with a second spring 6;
when the stirring device is used, the top end of the limiting rod 2 is movably arranged in the bottom end mounting groove 5 of the fixing frame 4, and the second spring 6 is arranged at the top end of the limiting rod 2 in the mounting groove 5, so that the vibration of the stirring device is relieved through the second spring 6;
reinforcing rods 7 are obliquely arranged on two sides of the fixing frame 4, and a stirring barrel 8 is arranged in the top end of the fixing frame 4;
when in use, the reinforcing rods 7 are fixed on the two sides of the fixed frame 4, so that the reinforcing rods 7 increase the supporting strength of the fixed frame 4;
a feed inlet 9 is formed in one side of the top end of the stirring barrel 8, a discharge outlet 19 is formed in the bottom end of the stirring barrel 8, and a control panel 20 is arranged on the front surface of the stirring barrel 8;
during the use, through set up feed inlet 9 in one side on agitator 8 top for through the inside of feed inlet 9 case agitator 8 add raw and other materials, and through set up discharge gate 19 in the inside of agitator 8 bottom, make the raw and other materials after the stirring pass through discharge gate 19 discharge, then through installing control panel 20 in the front of agitator 8, make through control panel 20 control agitating unit work.
When the embodiment of the utility model is used, the following steps are adopted: firstly, raw materials are added into the stirring barrel 8 through the feed inlet 9, then the rotary driving piece 11 is controlled by the control panel 20 to drive the first rotary shaft 12 to rotate, the first rotary shaft 12 drives the second rotary shaft 13 to rotate, the second rotary shaft 13 drives the stirring rod 15 to stir and mix the raw materials through the fixed sleeve 14, meanwhile, the second rotary shaft 13 drives the spiral rod 16 to rotate to drive the raw materials to mix from bottom to top, and the stirred raw materials are discharged through the discharge port 19, so that the use work of the raw material rapid stirring equipment for polyurethane composite material production is completed.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. A raw materials rapid mixing equipment for polyurethane combined material production, including supporting leg (1), gag lever post (2), mount (4) and agitator (8), its characterized in that: the stirring barrel is characterized in that a frame (10) is fixed at the center of the top end of the stirring barrel (8), a rotary driving piece (11) is arranged at the top end of the frame (10), a first rotary shaft (12) is arranged at the output end of the rotary driving piece (11) in a rotary mode, a second rotary shaft (13) is arranged at the bottom end of the first rotary shaft (12) through a coupler (1101), the second rotary shaft (13) is rotatably arranged inside the stirring barrel (8), a stirring rod (15) is fixed at the position, close to the top end, of the outer portion of the second rotary shaft (13) through a fixing sleeve (14), a screw rod (16) is arranged at the outer portion of the bottom end of the second rotary shaft (13), and the screw rod (16) is fixed at the top end of the frame (10).
2. The raw material rapid stirring apparatus for polyurethane composite production of claim 1, wherein: the bottom of the second rotating shaft (13) is rotatably provided with a bearing sleeve (18), a second fixing rod (17) is fixed outside the bearing sleeve (18), and one end of the second fixing rod (17) is fixed on the inner side of the stirring barrel (8).
3. The raw material rapid stirring apparatus for polyurethane composite production of claim 1, wherein: the two sides of the supporting leg (1) are fixed with first fixing rods (101), a limiting rod (2) is fixed at the center of the top end of the supporting leg (1), and a first spring (3) is arranged outside the limiting rod (2).
4. The raw material rapid stirring apparatus for polyurethane composite production of claim 1, wherein: the outside at gag lever post (2) top is installed inside mount (4) bottom mounting groove (5), just the top of gag lever post (2) is provided with second spring (6).
5. The raw material rapid stirring apparatus for polyurethane composite production of claim 1, wherein: reinforcing rods (7) are obliquely arranged on two sides of the fixing frame (4), and a stirring barrel (8) is arranged in the top end of the fixing frame (4).
6. The raw material rapid stirring apparatus for polyurethane composite production of claim 1, wherein: one side at agitator (8) top is provided with feed inlet (9), just the inside of agitator (8) bottom is provided with discharge gate (19), just the front of agitator (8) is provided with control panel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321238707.7U CN219855417U (en) | 2023-05-22 | 2023-05-22 | Raw material rapid stirring equipment for polyurethane composite material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321238707.7U CN219855417U (en) | 2023-05-22 | 2023-05-22 | Raw material rapid stirring equipment for polyurethane composite material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219855417U true CN219855417U (en) | 2023-10-20 |
Family
ID=88346696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321238707.7U Active CN219855417U (en) | 2023-05-22 | 2023-05-22 | Raw material rapid stirring equipment for polyurethane composite material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219855417U (en) |
-
2023
- 2023-05-22 CN CN202321238707.7U patent/CN219855417U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rapid mixing equipment for raw materials used in the production of polyurethane composite materials Granted publication date: 20231020 Pledgee: China Postal Savings Bank Co.,Ltd. Zaoqiang County Branch Pledgor: Hebei guangtuo FRP Co.,Ltd. Registration number: Y2024980009590 |