CN214765141U - Mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent - Google Patents
Mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent Download PDFInfo
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- CN214765141U CN214765141U CN202022673791.8U CN202022673791U CN214765141U CN 214765141 U CN214765141 U CN 214765141U CN 202022673791 U CN202022673791 U CN 202022673791U CN 214765141 U CN214765141 U CN 214765141U
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- Prior art keywords
- rack
- rod
- mixing device
- storehouse
- synthetic leather
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 24
- 239000004814 polyurethane Substances 0.000 title claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 17
- 239000002649 leather substitute Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- 239000004033 plastic Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 27
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000002994 raw material Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent, including storing the storehouse, it is provided with the transfer line through the bearing activity to store the inboard middle part in storehouse, transfer line outside surface is evenly fixed and is provided with a plurality of puddlers, it is provided with the motor through the mount pad is fixed to store storehouse upper end middle part, the output axle head of motor passes through the transmission between shaft coupling and the transfer line and is connected, the spout has all been seted up to the inside lower extreme both sides of puddler, the inside drive mechanism that is provided with of puddler, drive mechanism includes balancing weight, telescopic link, first rack, movable rod, second rack, gear, plastics scraper blade, the inside activity block of spout is provided with the balancing weight, the fixed telescopic link that is provided with in inside one side of puddler. The utility model discloses excellent in use effect can be convenient for clear up and store the inside lateral wall in storehouse to can prevent that the raw materials adhesion from causing the waste on storing the inboard lateral wall in storehouse.
Description
Technical Field
The utility model relates to a mixing arrangement technical field specifically is a mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent.
Background
Aqueous polyurethanes are new polyurethane systems in which water is used as the dispersion medium instead of an organic solvent, and are also referred to as water-dispersed polyurethanes, aqueous polyurethanes, or water-based polyurethanes. The waterborne polyurethane takes water as a solvent, and has the advantages of no pollution, safety, reliability, excellent mechanical property, good compatibility, easy modification and the like.
And present waterborne polyurethane is when carrying out the chemical production stirring and mixing, and its raw materials easily glue on the inboard lateral wall in stirring the storehouse, so cause the waste easily, and the mode of solving this problem at present is generally provided with can be along with puddler pivoted plastics scraper blade, and the inboard lateral wall laminating in stirring the storehouse removes the raw materials of adhesion on the inboard lateral wall in stirring the storehouse, and this kind of mode plastics scraper blade can produce the friction loss great with the inboard lateral wall in stirring the storehouse all the time, and the life-span is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mixing device for producing a water-based polyurethane synthetic leather treatment agent comprises a storage bin, wherein a transmission rod is movably arranged in the middle of the inner side of the storage bin through a bearing, a plurality of stirring rods are uniformly and fixedly arranged on the surface of the outer side of the transmission rod, a motor is fixedly arranged in the middle of the upper end of the storage bin through a mounting seat, the output shaft end of the motor is in transmission connection with the transmission rod through a coupler, sliding grooves are formed in two sides of the lower end of the inner part of each stirring rod, a transmission mechanism is arranged in each stirring rod and comprises a balancing weight, a telescopic rod, a first rack, a movable rod, a second rack, a gear and a plastic scraper, a balancing weight is movably clamped in each sliding groove, a telescopic rod is fixedly arranged on one side of the inner part of each stirring rod, one end, close to the balancing weight, is fixedly connected with the balancing weight, a first rack is fixedly arranged on one side, far away from the telescopic rod, of the balancing weight, the utility model discloses a stirring rod, including puddler, telescopic link, gear, first rack and second rack, the puddler is inside to be provided with the movable rod in telescopic link upper end activity interlude, the fixed second rack that is provided with of one end that the movable rod is close to first rack, the puddler is inside to be provided with the gear through the pivot activity between first rack and second rack, intermeshing between gear and first rack and the second rack, the fixed plastics scraper blade that is provided with of one end that the second rack was kept away from to the movable rod, the plastics scraper blade with store laminating each other between the inboard lateral wall in storehouse.
Preferably, the telescopic link is inside to be provided with the spring, can conveniently promote the balancing weight through the spring and reset inside the spout.
Preferably, the puddler both ends are all fixed and are provided with the rubber sleeve, the rubber sleeve is close to fixed connection between the one end of movable rod and the movable rod, can guarantee through the rubber sleeve that the movable rod can not have the raw materials to enter into inside the puddler when moving about.
Preferably, store the fixed inlet pipe that is provided with in storehouse upper end one side, the inlet pipe is kept away from the fixed flange that is provided with of one end of storing the storehouse, can make things convenient for the external other pipelines of inlet pipe through flange.
Preferably, store the fixed discharge valve that is provided with in storehouse lower extreme middle part, can conveniently discharge the raw materials from discharge valve through discharge valve.
Preferably, the outer side surface of the storage bin is fixedly provided with a visible window, the outer side surface of the visible window is fixedly provided with scale marks, and the storage condition of the raw materials in the storage bin at the moment can be conveniently observed through the scale marks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a motor drives the transfer line and rotates, and can stir the raw materials through the puddler when the transfer line rotates, and the rotational speed that needs when stirring is higher, and the centrifugal force that its balancing weight of rotational speed was received just big more, because the weight of balancing weight is greater than the weight of plastics scraper blade, when the centrifugal force that the balancing weight received was greater than the inside spring force of telescopic link and the centrifugal force that the plastics scraper blade received when the rotational speed was higher, can remove to the direction of keeping away from the transfer line along the spout under the effect of centrifugal force, so can drive gear revolve through first rack, so drive the second rack through the gear and remove, thereby make the plastics scraper blade can remove to the direction that is close to the transfer line, so can make the plastics scraper blade and store the inboard lateral wall separation in storehouse, so can reduce friction loss.
2. The utility model discloses scrape when needs prevent that the raw materials from remaining when storing the inboard lateral wall surface in storehouse to the inboard lateral wall in storehouse, can slow down the transfer line rotational speed, so can make the balancing weight restore to the throne under the spring action, can make the plastics scraper blade restore to the throne and hug closely the inboard lateral wall in storehouse immediately, so along with slow pivoted drive rod clears up the inboard lateral wall in storehouse to the rotational speed is slower this moment, also can reduce unnecessary friction loss.
Drawings
FIG. 1 is a schematic view of the overall structure of a mixing device for producing a water-based polyurethane synthetic leather treatment agent of the present invention;
FIG. 2 is an internal structural view of a mixing device stirring rod for producing the waterborne polyurethane synthetic leather treatment agent of the utility model;
FIG. 3 is a front view of the mixing device for producing the waterborne polyurethane synthetic leather treatment agent of the present invention.
In the figure: 1. a storage bin; 2. a transmission rod; 3. a stirring rod; 4. an electric motor; 5. a chute; 6. a balancing weight; 7. a telescopic rod; 8. a first rack; 9. a movable rod; 10. a second rack; 11. a gear; 12. a plastic scraper; 13. a rubber sleeve; 14. a feed pipe; 15. a connecting flange; 16. a discharge valve; 17. a visible window; 18. scale lines are marked.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a mixing device for producing a water-based polyurethane synthetic leather treatment agent comprises a storage bin 1, wherein a transmission rod 2 is movably arranged in the middle of the inner side of the storage bin 1 through a bearing, a plurality of stirring rods 3 are uniformly and fixedly arranged on the surface of the outer side of the transmission rod 2, a motor 4 is fixedly arranged in the middle of the upper end of the storage bin 1 through an installation seat, the output shaft end of the motor 4 is in transmission connection with the transmission rod 2 through a coupler, chutes 5 are respectively formed in two sides of the lower end of the inner part of each stirring rod 3, a transmission mechanism is arranged in each stirring rod 3 and comprises a balancing weight 6, a telescopic rod 7, a first rack 8, a movable rod 9, a second rack 10, a gear 11 and a plastic scraper 12, the balancing weight 6 is movably clamped in the chute 5, a telescopic rod 7 is fixedly arranged on one side of the inner part of each stirring rod 3, one end, close to the balancing weight 6, of the telescopic rod 7 is fixedly connected with the balancing weight 6, the fixed first rack 8 that is provided with in one side that telescopic link 7 was kept away from to balancing weight 6, 3 inside activities of interlude in telescopic link 7 upper end of puddler are provided with movable rod 9, movable rod 9 is close to the fixed second rack 10 that is provided with of one end of first rack 8, 3 inside gears 11 that are provided with through the pivot activity between first rack 8 and second rack 10 of puddler, intermeshing between gear 11 and first rack 8 and the second rack 10, the fixed plastics scraper blade 12 that is provided with of one end that second rack 10 was kept away from to movable rod 9, plastics scraper blade 12 with store 1 inboard lateral wall between laminate each other.
The telescopic rod 7 is internally provided with a spring, the counterweight block 6 can be conveniently pushed to reset in the chute 5 through the spring, the two ends of the stirring rod 3 are both fixedly provided with rubber sleeves 13, one end of each rubber sleeve 13 close to the movable rod 9 is fixedly connected with the movable rod 9, the rubber sleeves 13 can ensure that no raw material enters the stirring rod 3 when the movable rod 9 moves left and right, one side of the upper end of the storage bin 1 is fixedly provided with a feeding pipe 14, one end of the feeding pipe 14 far away from the storage bin 1 is fixedly provided with a connecting flange 15, the feeding pipe 14 can be conveniently connected with other pipelines through the connecting flange 15, the middle part of the lower end of the storage bin 1 is fixedly provided with a discharging valve 16, the raw material can be conveniently discharged from the discharging valve 16 through the discharging valve 16, the surface of the outer side of the storage bin 1 is fixedly provided with a visible window 17, the surface of the outer side of the visible window 17 is fixedly provided with a scale mark 18, the storage condition of the raw materials in the storage bin 1 at the moment can be conveniently observed through the scale marks 18.
The working principle is as follows: when the device is used, raw materials needing to be stirred can be injected into the storage bin 1 through the feeding pipe 14, then the motor 4 can be opened, the transmission rod 2 is driven to rotate through the motor 4, the raw materials can be stirred through the stirring rod 3 when the transmission rod 2 rotates, the rotating speed required during stirring is higher, the centrifugal force borne by the balancing weight 6 with higher rotating speed is larger, the weight of the balancing weight 6 is larger than that of the plastic scraping plate 12, when the centrifugal force borne by the balancing weight 6 with higher rotating speed is larger than the spring elastic force in the telescopic rod 7 and the centrifugal force borne by the plastic scraping plate 12, the balancing weight can move along the sliding chute 5 in the direction far away from the transmission rod 2 under the action of the centrifugal force, so that the gear 11 can be driven to rotate through the first rack 8, the second rack 10 is driven to move through the gear 11, and the plastic scraping plate 12 can move in the direction near the transmission rod 2, so can make plastics scraper blade 12 and the inboard lateral wall separation in storage storehouse 1, so can reduce the friction loss, and scrape when preventing that the raw materials from remaining when storing the inboard lateral wall surface in storehouse 1 when needs to the inboard lateral wall in storage storehouse 1, 2 rotational speeds of transfer line can slow down, so can make balancing weight 6 reset under the spring action, can make plastics scraper blade 12 reset immediately and hug closely the inboard lateral wall in storage storehouse 1, so clear up the inboard lateral wall in storage storehouse 1 along with slow pivoted transfer line 2, this is exactly the utility model relates to a mixing arrangement's theory of operation is used in production of waterborne polyurethane synthetic leather finishing agent.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent, includes storage storehouse (1), its characterized in that: the inner middle part of the storage bin (1) is movably provided with a transmission rod (2) through a bearing, the outer surface of the transmission rod (2) is uniformly and fixedly provided with a plurality of stirring rods (3), the middle part of the upper end of the storage bin (1) is fixedly provided with a motor (4) through a mounting seat, the output shaft end of the motor (4) is in transmission connection with the transmission rod (2) through a coupler, two sides of the inner lower end of each stirring rod (3) are respectively provided with a chute (5), a transmission mechanism is arranged inside each stirring rod (3), the transmission mechanism comprises a balancing weight (6), a telescopic rod (7), a first rack (8), a movable rod (9), a second rack (10), a gear (11) and a plastic scraper (12), the balancing weight (6) is movably clamped inside each chute (5), and the telescopic rod (7) is fixedly arranged on one side inside each stirring rod (3), one end of the telescopic rod (7) close to the balancing weight (6) is fixedly connected with the balancing weight (6), a first rack (8) is fixedly arranged on one side of the counterweight block (6) far away from the telescopic rod (7), a movable rod (9) is movably inserted and arranged at the upper end of the telescopic rod (7) in the stirring rod (3), a second rack (10) is fixedly arranged at one end of the movable rod (9) close to the first rack (8), a gear (11) is movably arranged in the stirring rod (3) between the first rack (8) and the second rack (10) through a rotating shaft, the gear (11) is meshed with the first rack (8) and the second rack (10), a plastic scraper (12) is fixedly arranged at one end of the movable rod (9) far away from the second rack (10), the plastic scraper (12) is mutually attached to the inner side wall of the storage bin (1).
2. The mixing device for producing the waterborne polyurethane synthetic leather treatment agent according to claim 1, wherein the mixing device comprises: a spring is arranged in the telescopic rod (7).
3. The mixing device for producing the waterborne polyurethane synthetic leather treatment agent according to claim 1, wherein the mixing device comprises: the stirring rod (3) both ends are all fixed and are provided with rubber sleeve (13), rubber sleeve (13) are close to fixed connection between one end of movable rod (9) and movable rod (9).
4. The mixing device for producing the waterborne polyurethane synthetic leather treatment agent according to claim 1, wherein the mixing device comprises: store storehouse (1) upper end one side and fixedly be provided with inlet pipe (14), inlet pipe (14) are kept away from the one end fixed flange (15) that store storehouse (1).
5. The mixing device for producing the waterborne polyurethane synthetic leather treatment agent according to claim 1, wherein the mixing device comprises: and a discharge valve (16) is fixedly arranged in the middle of the lower end of the storage bin (1).
6. The mixing device for producing the waterborne polyurethane synthetic leather treatment agent according to claim 1, wherein the mixing device comprises: the outer side surface of the storage bin (1) is fixedly provided with a visible window (17), and the outer side surface of the visible window (17) is fixedly provided with scale marks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673791.8U CN214765141U (en) | 2020-11-18 | 2020-11-18 | Mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673791.8U CN214765141U (en) | 2020-11-18 | 2020-11-18 | Mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214765141U true CN214765141U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022673791.8U Active CN214765141U (en) | 2020-11-18 | 2020-11-18 | Mixing arrangement is used in production of waterborne polyurethane synthetic leather finishing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214765141U (en) |
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- 2020-11-18 CN CN202022673791.8U patent/CN214765141U/en active Active
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| 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: A mixing device for the production of waterborne polyurethane synthetic leather treatment agent Effective date of registration: 20231204 Granted publication date: 20211119 Pledgee: Bank of China Limited Songyang County sub branch Pledgor: Zhejiang Ze polymer materials Co.,Ltd. Registration number: Y2023330002950 |