CN215969530U - Feeding device is used in polyurethane production - Google Patents
Feeding device is used in polyurethane production Download PDFInfo
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- CN215969530U CN215969530U CN202121654018.5U CN202121654018U CN215969530U CN 215969530 U CN215969530 U CN 215969530U CN 202121654018 U CN202121654018 U CN 202121654018U CN 215969530 U CN215969530 U CN 215969530U
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Abstract
The utility model discloses a feeding device for polyurethane production, which relates to the related technical field of polyurethane, and comprises a base, a conveyor belt, a fixed frame and a mixing mechanism, wherein the fixed frame is arranged on the upper surface of the base, the conveyor belt is arranged in the fixed frame, the mixing mechanism is arranged on one side of the base, the fixed frame is fixedly connected with the base, a supporting seat is welded on the front side of the fixed frame, the upper surface of the supporting seat is fixedly connected with a driving motor, and the back side of the fixed frame is fixedly connected with a supporting frame. The practicability of the device is improved, and the working efficiency of the device is improved.
Description
Technical Field
The utility model relates to the technical field of polyurethane correlation, in particular to a feeding device for polyurethane production.
Background
Polyurethane (PU), the full name of which is polyurethane, is a high molecular compound. This product was produced in 1937 by Otto Bayer et al. Polyurethanes fall into the two main categories of polyester and polyether. They can be made into polyurethane plastics (mainly foamed plastics), polyurethane fiber (Chinese called spandex), polyurethane rubber and elastomer. The soft polyurethane mainly has a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical property and smaller compression deformability than a PVC foaming material. Good heat insulation, sound insulation, shock resistance and gas defense performance. Therefore, the product is used as a packaging, sound insulation and filtering material. The hard polyurethane plastic has the advantages of light weight, excellent sound insulation and heat insulation performance, chemical resistance, good electrical property, easy processing and low water absorption rate. It is mainly used as a heat-insulating structural material in the building, automobile and aviation industries. The polyurethane elastomer has the performance between that of plastic and rubber, and has the advantages of oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness and elasticity. Is mainly used in the shoe making industry and the medical industry. The polyurethane can also be used for preparing adhesives, coatings, synthetic leather and the like. Polyurethane appears in the 30 s of the 20 th century, and through the technical development of nearly eighty years, the material is widely applied to the fields of home furnishing, buildings, daily necessities, traffic, household appliances and the like.
The prior art has the following problems: current polyurethane is at reinforced in-process, and the raw materials that drop into generally adopt artificial mode to operate, spills the raw materials on compounding mechanism easily like this, causes the waste of raw materials, and the long-time operation of raw materials is put in the manual work, leads to work efficiency to reduce, wastes time and energy, and current feeding device is in the use, can't stir the raw materials, has improved the churning time among the follow-up operation process, and then has reduced the treatment effeciency, has reduced the practicality of device, is unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned technical problem, a feeding device is used in polyurethane production is provided, this technical scheme has solved the current polyurethane that proposes in the above-mentioned background art at reinforced in-process, the raw materials that drop into generally adopt artificial mode to operate, spill the raw materials on compounding mechanism easily like this, cause the waste of raw materials, the artifical raw materials of puting in is operated for a long time, lead to work efficiency to reduce, waste time and energy, and current feeding device is in the use, can't stir the raw materials, the churning time in the follow-up operation process has been improved, and then the treatment effeciency has been reduced, the practicality of device has been reduced, be unfavorable for the problem of use.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
a feeding device for polyurethane production comprises a base, a conveyor belt, a fixed frame and a mixing mechanism, wherein the fixed frame is arranged on the upper surface of the base, the conveyor belt is arranged inside the fixed frame, the mixing mechanism is arranged on one side of the base, the fixed frame is fixedly connected with the base, a supporting seat is welded on the front side of the fixed frame, a driving motor is fixedly connected with the upper surface of the supporting seat, a supporting frame is fixedly connected with the back side of the fixed frame, a feeding hopper is fixedly arranged on the upper surface of the supporting frame, a fixed plate is fixedly connected with the upper surface of the fixed frame, a motor is fixedly connected with the surface of the fixed plate, a roller is fixedly arranged at the output end of the motor through the fixed plate, the conveyor belt is connected at the output end of the driving motor through the transmission of the fixed frame, the driving motor is fixedly connected with the fixed frame through the supporting seat, the feeding hopper is fixedly connected with the fixed frame through a support frame.
Preferably, compounding mechanism includes discharge gate, blade, stirring vane, motor, lift cylinder and motor case, blade, stirring vane, motor and motor case all set up the inside at compounding mechanism, the lift cylinder sets up the inside at the motor case, the discharge gate has been seted up to the surface of compounding mechanism.
Preferably, the inside bottom of compounding mechanism is close to intermediate position department fixed mounting and has the motor, inside one side fixedly connected with backup pad of compounding mechanism, the last fixed surface of backup pad is connected with agitator motor, one side fixedly connected with baffle of backup pad, the top of baffle and the inner wall fixed connection of compounding mechanism.
Preferably, one side of baffle is close to backup pad fixedly connected with base, agitator motor's output runs through baffle and stirring vane fixed mounting, the output fixed mounting of motor has the connecting rod, base fixedly connected with blade is run through to the one end of connecting rod, agitator motor passes through backup pad and compounding mechanism fixed connection, connecting rod fixed connection is passed through with the output of motor to the blade.
Preferably, the inside opposite side and the motor case fixed mounting of compounding mechanism, the inside bottom fixedly connected with lift cylinder of motor case, the output of lift cylinder runs through motor case fixedly connected with baffle, the inside opposite side of compounding mechanism is close to the motor case and has seted up the spout, the inner wall sliding connection of spout has the slider, one side and the baffle fixed connection of slider, the baffle passes through slider and spout sliding connection.
Compared with the prior art, the utility model provides a feeding device for polyurethane production, which has the following beneficial effects:
1. the automatic material feeding device is provided with the feeding hopper and the conveying belt, raw materials are installed on the feeding hopper, fall onto the conveying belt through the feeding hopper and are conveyed into the material mixing mechanism through the conveying belt, manual operation is reduced in the whole process, the phenomenon that the raw materials are scattered in the feeding process is avoided, raw material waste is reduced, the practicability of the device is improved, unnecessary labor force is avoided, the working efficiency of the device is improved, and the use requirements of operators are met.
2. The utility model is provided with the roller and the blades, after the raw materials fall on the conveying belt, the raw materials are primarily mixed and scattered through the roller, and finally enter the material mixing mechanism, and the raw materials are scattered and fall on the partition plate through the rotation of the blades, and the raw materials are primarily mixed in the whole process, so that the subsequent stirring time is greatly reduced, the time required by the raw material treatment is further shortened, the treatment efficiency is improved, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of a feeding device for polyurethane production according to the present invention;
FIG. 2 is a schematic view of the internal structure of the mixing mechanism according to the present invention;
the reference numbers in the figures are:
1. a base; 2. a supporting seat; 3. a drive motor; 4. a support frame; 5. a roller; 6. a fixing plate; 7. feeding a hopper; 8. a conveyor belt; 9. an electric motor; 10. a material mixing mechanism; 11. a discharge port; 12. a fixed frame; 13. A stirring motor; 14. a support plate; 15. a stirring blade; 16. a motor; 17. a blade; 18. a connecting rod; 19. A motor case; 20. a lifting cylinder; 21. a chute; 22. a slider; 23. a baffle plate; 24. a base; 25. a separator.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-2, a feeding device for polyurethane production comprises a base 1, a conveyor belt 8, a fixed frame 12 and a mixing mechanism 10, wherein the fixed frame 12 is arranged on the upper surface of the base 1, the conveyor belt 8 is arranged inside the fixed frame 12, the mixing mechanism 10 is arranged on one side of the base 1, the fixed frame 12 is fixedly connected with the base 1, a support base 2 is welded on the front side of the fixed frame 12, a driving motor 3 is fixedly connected with the upper surface of the support base 2, a support frame 4 is fixedly connected with the back side of the fixed frame 12, a feeding hopper 7 is fixedly arranged on the upper surface of the support frame 4, a fixed plate 6 is fixedly connected with the upper surface of the fixed frame 12, a motor 9 is fixedly connected with the surface of the fixed plate 6, a roller 5 is fixedly arranged at the output end of the motor 9 through the fixed plate 6, and a conveyor belt 8 is connected at the output end of the driving motor 3 through the fixed frame 12 in a transmission manner, the driving motor 3 is fixedly connected with the fixed frame 12 through the supporting seat 2, and the feeding hopper 7 is fixedly connected with the fixed frame 12 through the supporting frame 4.
The mixing mechanism 10 comprises a discharge port 11, a blade 17, a stirring blade 15, a motor 16, a lifting cylinder 20, a motor box 19 and a blade 17, stirring vane 15, motor 16 and motor case 19 all set up the inside at compounding mechanism 10, lift cylinder 20 sets up the inside at motor case 19, discharge gate 11 has been seted up to compounding mechanism 10's surface, compounding mechanism 10's inside bottom is close to intermediate position department fixed mounting has motor 16, inside one side fixedly connected with backup pad 14 of compounding mechanism 10, backup pad 14's last fixed surface is connected with agitator motor 13, one side fixedly connected with baffle 25 of backup pad 14, the top of baffle 25 and compounding mechanism 10's inner wall fixed connection, driving motor 3, motor 16, lift cylinder 20, motor 9 and agitator motor 13 all connect through external power supply, ensured the demand of device at during operation power supply volume.
One side of baffle 25 is close to backup pad 14 fixedly connected with base 24, agitator motor 13's output runs through baffle 25 and 15 fixed mounting of stirring vane, motor 16's output fixed mounting has connecting rod 18, base 24 fixedly connected with blade 17 is run through to connecting rod 18's one end, agitator motor 13 passes through backup pad 14 and compounding mechanism 10 fixed connection, connecting rod 18 fixed connection is passed through to blade 17 and motor 16's output, compounding mechanism 10's inside opposite side and motor case 19 fixed mounting, motor case 19's inside bottom fixedly connected with lift cylinder 20, motor case 19 fixedly connected with baffle 23 is run through to lift cylinder 20's output, compounding mechanism 10's inside opposite side is close to motor case 19 and has seted up spout 21, spout 21's inner wall sliding connection has slider 22, slider 22's one side and baffle 23 fixed connection, baffle 23 passes through slider 22 and spout 21 sliding connection.
When the utility model is used, a polyurethane raw material bucket to be used is arranged on a feeding hopper 7, then an electromagnetic valve at the tail end of the feeding hopper 7 is controlled to be opened through an external switch, so that the raw materials fall onto a conveyor belt 8, the conveyor belt 8 is driven by a driving motor 3 to move the raw materials on the conveyor belt 8, meanwhile, the motor 9 is started to work through the external switch, the output end of the motor 9 drives a roller 5 to rotate, the roller 5 preliminarily mixes the raw materials, finally, the raw materials enter a mixing mechanism 10 from the conveyor belt 8 and work through an external switch starting motor 16 and a stirring motor 13, the output end of the motor 16 drives a blade 17 to rotate through a connecting rod 18, the falling raw materials are scattered and enter a partition plate 24, the output end of the stirring motor 13 drives a stirring blade 15 to rotate, so that the raw materials in the mixing mechanism 10 are stirred, and after the treatment is finished, the control switch 3 starts the lifting cylinder 20 to work, the output end of the lifting cylinder 20 drives the baffle plate 23 to vertically move upwards along the chute 21, and finally, the processed raw materials are conveyed to a specified place through the discharge hole 11.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The feeding device for polyurethane production is characterized by comprising a base (1), a conveying belt (8), a fixed frame (12) and a mixing mechanism (10), wherein the fixed frame (12) is arranged on the upper surface of the base (1), the conveying belt (8) is arranged inside the fixed frame (12), the mixing mechanism (10) is arranged on one side of the base (1), the fixed frame (12) is fixedly connected with the base (1), a supporting seat (2) is welded on the front side of the fixed frame (12), a driving motor (3) is fixedly connected with the upper surface of the supporting seat (2), a supporting frame (4) is fixedly connected with the back side of the fixed frame (12), a feeding hopper (7) is fixedly arranged on the upper surface of the supporting frame (4), and a fixing plate (6) is fixedly connected with the upper surface of the fixed frame (12), the fixed surface of fixed plate (6) is connected with motor (9), the output of motor (9) runs through fixed plate (6) fixed mounting and has roller (5), the output of driving motor (3) runs through fixed frame (12) transmission and is connected with conveyer belt (8), driving motor (3) are through supporting seat (2) and fixed frame (12) fixed connection, it passes through support frame (4) fixed connection with fixed frame (12) to go up hopper (7).
2. The feeding device for polyurethane production according to claim 1, wherein: compounding mechanism (10) include discharge gate (11), blade (17), stirring vane (15), motor (16), lift cylinder (20) and motor case (19), blade (17), stirring vane (15), motor (16) and motor case (19) all set up the inside at compounding mechanism (10), lift cylinder (20) set up the inside at motor case (19), discharge gate (11) has been seted up to the surface of compounding mechanism (10).
3. The feeding device for polyurethane production according to claim 2, wherein: the utility model discloses a compounding machine, including compounding mechanism (10), the inside bottom of compounding mechanism (10) is close to intermediate position department fixed mounting and has motor (16), inside one side fixedly connected with backup pad (14) of compounding mechanism (10), the last fixed surface of backup pad (14) is connected with agitator motor (13), one side fixedly connected with baffle (25) of backup pad (14), the top of baffle (25) and the inner wall fixed connection of compounding mechanism (10).
4. The feeding device for polyurethane production according to claim 3, wherein: one side of baffle (25) is close to backup pad (14) fixedly connected with base (24), the output of agitator motor (13) runs through baffle (25) and stirring vane (15) fixed mounting, the output fixed mounting of motor (16) has connecting rod (18), the one end of connecting rod (18) runs through base (24) fixedly connected with blade (17), agitator motor (13) pass through backup pad (14) and compounding mechanism (10) fixed connection, connecting rod (18) fixed connection is passed through with the output of motor (16) to blade (17).
5. The feeding device for polyurethane production according to claim 2, wherein: the inside opposite side and motor case (19) fixed mounting of compounding mechanism (10), the inside bottom fixedly connected with lift cylinder (20) of motor case (19), the output of lift cylinder (20) runs through motor case (19) fixedly connected with baffle (23), spout (21) have been seted up near motor case (19) to the inside opposite side of compounding mechanism (10), the inner wall sliding connection of spout (21) has slider (22), one side and baffle (23) fixed connection of slider (22), baffle (23) are through slider (22) and spout (21) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121654018.5U CN215969530U (en) | 2021-07-21 | 2021-07-21 | Feeding device is used in polyurethane production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121654018.5U CN215969530U (en) | 2021-07-21 | 2021-07-21 | Feeding device is used in polyurethane production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215969530U true CN215969530U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121654018.5U Active CN215969530U (en) | 2021-07-21 | 2021-07-21 | Feeding device is used in polyurethane production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215969530U (en) |
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2021
- 2021-07-21 CN CN202121654018.5U patent/CN215969530U/en active Active
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