CN220362832U - Polymer TPU polyurethane elastomer production facility - Google Patents
Polymer TPU polyurethane elastomer production facility Download PDFInfo
- Publication number
- CN220362832U CN220362832U CN202321432536.1U CN202321432536U CN220362832U CN 220362832 U CN220362832 U CN 220362832U CN 202321432536 U CN202321432536 U CN 202321432536U CN 220362832 U CN220362832 U CN 220362832U
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- CN
- China
- Prior art keywords
- bevel gear
- stirring
- polyurethane elastomer
- fixedly arranged
- circumferential surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229920003225 polyurethane elastomer Polymers 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 229920000642 polymer Polymers 0.000 title claims description 6
- 238000003756 stirring Methods 0.000 claims abstract description 95
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of polyurethane elastomer production, in particular to high-molecular TPU polyurethane elastomer production equipment, which comprises a stirring barrel, wherein a stirring groove is formed in the upper end of the stirring barrel, a top cover is fixedly arranged at the upper end of the stirring barrel, a support frame is fixedly arranged at the upper end of the top cover, the cross section of the support frame is C-shaped, a rotating shaft is installed at the upper end of the support frame in a penetrating and rotating mode, and a first limiting plate is fixedly installed on the circumferential surface of the upper section of the rotating shaft. According to the utility model, the motor is controlled to drive the second bevel gear and the third bevel gear to rotate simultaneously, and the second bevel gear and the third bevel gear rotate in opposite directions, so that the two first stirring blades and the two second stirring blades are used for stirring in opposite directions in the stirring barrel, and the stirring difference generated by the two first stirring blades and the two second stirring blades enables the raw materials mixed in the interior to be stirred more uniformly, and the production efficiency of the TPU polyurethane elastomer is greatly improved.
Description
Technical Field
The utility model relates to the technical field of polyurethane elastomer production, in particular to high-molecular TPU polyurethane elastomer production equipment.
Background
TPU polyurethane is a polyurethane elastomer which is heated and plastified and soluble in solvent, has high modulus, high strength, high elongation and high elasticity, is excellent in wear resistance, oil resistance, low temperature resistance and ageing resistance, can be used for producing various products by a common plastic processing method, can recycle waste materials, can be widely used as an auxiliary agent and a filler, and is required to be stirred in the production process of TPU polyurethane at present.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides high polymer TPU polyurethane elastomer production equipment, which comprises a stirring barrel, wherein a stirring groove is formed in the upper end of the stirring barrel, a top cover is fixedly arranged at the upper end of the stirring barrel, a support frame is fixedly arranged at the upper end of the top cover, the cross section of the support frame is C-shaped, a rotating shaft is installed at the upper end of the support frame in a penetrating and rotating manner, a first limiting plate is fixedly installed on the circumferential surface of the upper section of the rotating shaft, the first limiting plate is attached to the upper end of the support frame, a second bevel gear is fixedly installed on the circumferential surface of the upper section of the rotating shaft, two second stirring blades are fixedly installed on the circumferential surface of the lower section of the rotating shaft, a first bevel gear is meshed with the left side of the circumferential surface of the second bevel gear, a rotating rod is fixedly arranged at the right side of the first bevel gear, and the rotating rod is installed at the right side of the support frame in a penetrating and rotating manner.
In order to solve the technical problems, the utility model provides the following technical scheme:
as a preferable technical scheme of the utility model, a motor is fixedly arranged at the right side end of the rotating rod, and the motor is fixedly arranged at the upper end of the top cover through a fixed bracket.
As a preferable technical scheme of the utility model, the lower end of the circumferential surface of the first bevel gear is meshed with a third bevel gear, and a rotating sleeve is fixedly arranged in the middle of the third bevel gear in a penetrating manner.
As a preferable technical scheme of the utility model, the rotating sleeve is rotatably arranged on the circumferential surface of the rotating shaft in a penetrating manner, and two first stirring blades are fixedly arranged on the circumferential surface of the lower section of the rotating sleeve.
As a preferable technical scheme of the utility model, the circumferential surface of the upper section of the rotating sleeve is fixedly provided with a second limiting plate in a penetrating manner, and the second limiting plate is attached to the bottom of the inner wall of the supporting frame.
As a preferable technical scheme of the utility model, the two first stirring blades and the second stirring blade are both positioned in a stirring groove formed in the stirring barrel.
Compared with the prior art, the utility model has the following beneficial effects:
1. this polymer TPU polyurethane elastomer production facility through the control motor, alright drive second bevel gear and third bevel gear and rotate simultaneously, and the opposite direction of second bevel gear and third bevel gear rotates for two first stirring leaves and two second stirring leaves stir in the inside opposite direction of agitator, and the stirring that two first stirring leaves and second stirring leaves produced is poor, makes the more even of the raw and other materials stirring of inside mix, great improvement TPU polyurethane elastomer production's efficiency.
2. This polymer TPU polyurethane elastomer production facility only need through the control motor, can improve the stirring efficiency of TPU polyurethane elastomer production, not only simple structure, convenient operation, and the practical is strong moreover.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic structural view of a stirring barrel according to the present utility model;
FIG. 3 is a schematic view of the structure of the top cover of the present utility model;
fig. 4 is a schematic structural view of the rotating shaft of the present utility model.
Wherein: 11. a first bevel gear; 12. a second bevel gear; 13. a first limiting plate; 14. a third bevel gear; 15. a second limiting plate; 16. a rotating sleeve; 17. a first stirring blade; 18. a rotating shaft; 19. a second stirring blade; 21. a top cover; 22. a support frame; 23. a motor; 24. a rotating lever; 31. stirring barrel.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1, 2, 3 and 4, a high-molecular TPU polyurethane elastomer production device comprises a stirring barrel 31, wherein a stirring groove is formed at the upper end of the stirring barrel 31, a top cover 21 is fixedly arranged at the upper end of the stirring barrel 31, a supporting frame 22 is fixedly arranged at the upper end of the top cover 21, when the high-molecular TPU polyurethane elastomer production device is used, a user adds raw materials for producing TPU polyurethane elastomer into the stirring barrel 31 through a feeding hole on the top cover 21, after the addition is finished, the user can control a motor 23 to drive a rotating rod 24 to rotate through an output shaft, the rotation of the rotating rod 24 drives a first bevel gear 11 to rotate, the first bevel gear 11 drives a second bevel gear 12 and a third bevel gear 14 to simultaneously rotate through the engagement of the first bevel gear 11 with the second bevel gear 12 and the third bevel gear 14, however, due to the arrangement positions of the second bevel gear 12 and the third bevel gear 14, the second bevel gear 12 and the third bevel gear 14 rotate in opposite directions, and when the second bevel gear 12 and the third bevel gear 14 rotate, the second bevel gear 12 drives the rotation shaft 18 to rotate, the rotation shaft 18 drives the two second stirring blades 19 to stir the lower half part of the interior of the stirring barrel 31, the third bevel gear 14 drives the rotation sleeve 16 to rotate, the rotation sleeve 16 drives the two first stirring blades 17 to stir the upper half part of the interior of the stirring barrel 31, and because the second bevel gear 12 and the third bevel gear 14 rotate in opposite directions, the two second stirring blades 19 and the two first stirring blades 17 also rotate in different directions inside the stirring barrel 31 to form stirring difference, so that raw materials mixed inside the stirring barrel 31 are stirred more uniformly, the cross section of the support frame 22 is C-shaped, the upper end of the support frame 22 is inserted and rotated and is provided with a rotating shaft 18, the circumferential surface of the upper section of the rotating shaft 18 is fixedly provided with a first limiting plate 13, the first limiting plate 13 is attached to the upper end of the support frame 22, the circumferential surface of the upper section of the rotating shaft 18 is fixedly provided with a second bevel gear 12, the circumferential surface of the lower section of the rotating shaft 18 is fixedly provided with two second stirring blades 19, the left side of the circumferential surface of the second bevel gear 12 is meshed with a first bevel gear 11, the right side of the first bevel gear 11 is fixedly provided with a rotating rod 24, the rotating rod 24 is inserted and rotated and is arranged on the right side of the support frame 22, the right side of the rotating rod 24 is fixedly provided with a motor 23, and the motor 23 is fixedly arranged at the upper end of a top cover 21 through a fixed bracket. A third bevel gear 14 is meshed with the lower end of the circumferential surface of the first bevel gear 11, and a rotating sleeve 16 is fixedly installed in the middle of the third bevel gear 14 in a penetrating and fixing mode. The rotating sleeve 16 is rotatably installed on the circumferential surface of the rotating shaft 18 in a penetrating manner, and two first stirring blades 17 are fixedly installed on the circumferential surface of the lower section of the rotating sleeve 16. The circumference surface of the upper section of the rotating sleeve 16 is fixedly provided with a second limiting plate 15 in a penetrating mode, and the second limiting plate 15 is attached to the bottom of the inner wall of the supporting frame 22. Two first stirring leaf 17 and second stirring leaf 19 all are located the stirred tank that agitator 31 offered, this novel through control motor 23, alright drive second bevel gear 12 and third bevel gear 14 and rotate simultaneously, and the opposite direction of second bevel gear 12 and third bevel gear 14 rotates for two first stirring leaf 17 and two second stirring leaves 19 are stirred in the inside opposite direction of agitator 31, and the stirring that two first stirring leaf 17 and second stirring leaf 19 produced is poor, makes the more even of the raw and other materials stirring of internal mix, great improvement TPU polyurethane elastomer production's efficiency. This novel stirring efficiency that only needs through control motor 23, can improve TPU polyurethane elastomer production, not only simple structure, convenient operation, the practical is strong moreover.
Description of use: when the high-molecular TPU polyurethane elastomer production equipment is used, a user adds raw materials for producing TPU polyurethane elastomer into the stirring barrel 31 through a feeding hole in the top cover 21, after the addition is finished, the user can control the motor 23 to drive the rotating rod 24 to rotate through the output shaft, the rotating rod 24 rotates to drive the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 and the third bevel gear 14 to simultaneously rotate through the meshing of the first bevel gear 11, the second bevel gear 12 and the third bevel gear 14, but due to the fact that the second bevel gear 12 and the third bevel gear 14 are placed in positions, the second bevel gear 12 and the third bevel gear 14 rotate in opposite directions, when the second bevel gear 12 and the third bevel gear 14 rotate, the second bevel gear 12 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the lower half parts of the inside of the stirring barrel 31, the third bevel gear 14 drives the rotating sleeve 16 to rotate, the rotating sleeve 16 drives the two half parts of the first bevel gear 17 to rotate to stir the inside the second bevel gear 31, and the two half parts of the second bevel gear 17 rotate in opposite directions of the second bevel gear 12 and the third bevel gear 14 to stir the inside of the stirring barrel 31, and the two stirring blades are different in directions of the stirring barrel 31, and the stirring directions of the two stirring blades are different stirring blades are formed inside the stirring blades and the stirring blades are different in the stirring directions of the two stirring blades and the stirring blades 31 are mixed and the stirring directions inside the stirring blades and the stirring blades are different. The utility model discloses a control motor 23, alright drive second bevel gear 12 and third bevel gear 14 and rotate simultaneously, and the opposite direction of second bevel gear 12 and third bevel gear 14 rotates for two first stirring leaf 17 and two second stirring leaf 19 are inside to stir in the opposite direction of agitator 31, and the stirring that two first stirring leaf 17 and second stirring leaf 19 produced is poor, makes the more even of the raw and other materials stirring of inside mix, great improvement TPU polyurethane elastomer production's efficiency. This novel stirring efficiency that only needs through control motor 23, can improve TPU polyurethane elastomer production, not only simple structure, convenient operation, the practical is strong moreover.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a polymer TPU polyurethane elastomer production facility, includes agitator (31), its characterized in that: the stirring tank is arranged at the upper end of the stirring barrel (31), a top cover (21) is fixedly arranged at the upper end of the stirring barrel (31), a support frame (22) is fixedly arranged at the upper end of the top cover (21), the cross section of the support frame (22) is C-shaped, a rotating shaft (18) is fixedly arranged at the upper end of the support frame (22) in a penetrating and rotating mode, a first limiting plate (13) is fixedly arranged on the circumferential surface of the upper section of the rotating shaft (18), a second bevel gear (12) is fixedly arranged on the circumferential surface of the upper section of the rotating shaft (18), two second stirring blades (19) are fixedly arranged on the circumferential surface of the lower section of the rotating shaft (18), a first bevel gear (11) is meshed on the left side of the circumferential surface of the second bevel gear (12), a rotating rod (24) is fixedly arranged at the right side of the first bevel gear (11), and the rotating rod (24) is fixedly arranged on the right side of the support frame (22) in a penetrating and rotating mode.
2. The high molecular TPU polyurethane elastomer production equipment according to claim 1, wherein: the right side end of the rotating rod (24) is fixedly provided with a motor (23), and the motor (23) is fixedly arranged at the upper end of the top cover (21) through a fixed bracket.
3. The high molecular TPU polyurethane elastomer production equipment according to claim 1, wherein: the lower end of the circumferential surface of the first bevel gear (11) is meshed with a third bevel gear (14), and a rotating sleeve (16) is fixedly installed in the middle of the third bevel gear (14) in a penetrating and fixing mode.
4. A high molecular TPU polyurethane elastomer production equipment according to claim 3, wherein: the rotating sleeve (16) is rotatably installed on the circumferential surface of the rotating shaft (18) in a penetrating mode, and two first stirring blades (17) are fixedly installed on the circumferential surface of the lower section of the rotating sleeve (16).
5. A high molecular TPU polyurethane elastomer production equipment according to claim 3, wherein: the circumference surface of the upper section of the rotating sleeve (16) is fixedly provided with a second limiting plate (15) in a penetrating mode, and the second limiting plate (15) is attached to the bottom of the inner wall of the supporting frame (22).
6. The high molecular TPU polyurethane elastomer production equipment according to claim 4, wherein: the two first stirring blades (17) and the second stirring blades (19) are both positioned in a stirring groove formed in the stirring barrel (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432536.1U CN220362832U (en) | 2023-06-06 | 2023-06-06 | Polymer TPU polyurethane elastomer production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432536.1U CN220362832U (en) | 2023-06-06 | 2023-06-06 | Polymer TPU polyurethane elastomer production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362832U true CN220362832U (en) | 2024-01-19 |
Family
ID=89520582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321432536.1U Active CN220362832U (en) | 2023-06-06 | 2023-06-06 | Polymer TPU polyurethane elastomer production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362832U (en) |
-
2023
- 2023-06-06 CN CN202321432536.1U patent/CN220362832U/en active Active
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