CN220558989U - Stirring device for dissolving polyurethane glue - Google Patents
Stirring device for dissolving polyurethane glue Download PDFInfo
- Publication number
- CN220558989U CN220558989U CN202321795774.9U CN202321795774U CN220558989U CN 220558989 U CN220558989 U CN 220558989U CN 202321795774 U CN202321795774 U CN 202321795774U CN 220558989 U CN220558989 U CN 220558989U
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- Prior art keywords
- stirring
- wall
- stirring tank
- assembly
- tank
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- 238000003756 stirring Methods 0.000 title claims abstract description 124
- 239000003292 glue Substances 0.000 title claims abstract description 39
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 21
- 239000004814 polyurethane Substances 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a stirring device for dissolving polyurethane glue, which comprises a stirring tank, wherein four groups of supporting legs are symmetrically and fixedly arranged at the bottom of the stirring tank, a feed hopper is fixedly communicated with one side of the top of the stirring tank, a stirring assembly is arranged in the stirring tank, a scraping assembly is arranged at one side of the stirring assembly and is matched with the stirring assembly for use, an output shaft of a driving motor in the stirring assembly drives a rotating shaft to rotate, two groups of stirring blades on the outer wall of the rotating shaft are matched to stir the glue in the dissolving process, a first belt pulley on the outer wall of the rotating shaft is in transmission connection with a second belt pulley in the scraping assembly through a belt, a gear at the bottom of a rotating rod in the scraping assembly is meshed with teeth on an annular sliding block, the annular sliding block is driven to rotate on the inner wall of the stirring tank, and three groups of scraping plates at the bottom of the annular sliding block scrape the inner wall of the stirring tank, so that the glue is prevented from remaining on the inner wall of the stirring tank, and the next use is convenient.
Description
Technical Field
The utility model relates to the technical field of polyurethane glue processing, in particular to a stirring device for dissolving polyurethane glue.
Background
Polyurethane glues are glues containing urethane groups and isocyanate groups in the molecular chain, and are generally prepared by using polyether polyols and isocyanate reactions. The adhesive has high reactivity and can be cured at room temperature due to the high-polarity isocyanate and carbamate groups, so that the adhesive has excellent adhesive performance on various materials such as metal, rubber, glass, ceramics, plastics, wood, fabrics, leather and the like. The polyurethane has the advantages of good main chain flexibility, high impact shock resistance and bending fatigue resistance, high peeling strength, particularly excellent low temperature resistance, and exclusive head chelating in the existing glue. The polyurethane glue has the advantages of simple and convenient process, solidification at room temperature and heating, small influence of thermal stress when different materials are glued, wide application in various fields, poor water resistance and heat resistance, attention during selection, and the requirement of adding a solvent for dissolution and dilution when the polyurethane glue is used, so that a stirring device is required for stirring the polyurethane glue.
For example, a stirring device for glue production (bulletin number: CN 218358884U) drives a short column to rotate through a rotating shaft of a motor, the short column drives a diagonal rod to rotate through a power rod and a positioning ring, and the diagonal rod drives a sloping plate to do sloping plate rotating motion on a limiting groove of a height rod through a limiting ball, so that glue in a stirring tank is stirred up and down, the glue is stirred uniformly enough, and the quality of the glue is improved.
Based on the search of the patent and the discovery of the equipment in the prior art, the equipment is inconvenient to scrape the glue on the inner wall of the stirring tank during application, and the residue of the glue is easy to cause, so that the next use of the stirring tank is affected, and therefore, the stirring device for dissolving the polyurethane glue needs to be provided.
Disclosure of Invention
The utility model aims to provide a stirring device for dissolving polyurethane glue, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the stirring device for dissolving the polyurethane glue comprises a stirring tank, wherein four groups of supporting legs are symmetrically and fixedly arranged at the bottom of the stirring tank, a feeding hopper is fixedly communicated with one side of the top of the stirring tank, a stirring assembly is arranged in the stirring tank, a scraping assembly is arranged on one side of the stirring assembly, and the scraping assembly is matched with the stirring assembly for use;
the scraping assembly comprises an annular sliding block, the annular sliding block is slidably mounted on the inner wall of the top of the stirring tank, teeth are fixedly mounted on the inner wall of the annular sliding block, three groups of scraping plates are mounted on the bottom of the annular sliding block in an annular array mode, one side of each scraping plate is attached to the inside of the stirring tank, a rotating rod is mounted on the top of the stirring tank in a rotating mode, a gear is fixedly connected to the bottom of the rotating rod in a penetrating mode, the surface of the gear is meshed with the teeth, a second belt pulley is fixedly sleeved on the outer wall of the top of the rotating rod, and the second belt pulley is connected with the stirring assembly in a transmission mode through a belt.
Preferably, the stirring assembly comprises a rotating shaft, the rotating shaft is rotatably arranged inside the stirring tank, the top of the rotating shaft penetrates through the top of the stirring tank and is connected with a driving motor, two groups of stirring blades are arranged on the outer wall of the rotating shaft, a first belt pulley is fixedly sleeved on the outer wall of the top of the rotating shaft, and the first belt pulley is connected with a second belt pulley through belt transmission.
Preferably, the agitator tank is located the top fixed mounting of first belt pulley and second belt pulley and has the mounting bracket, driving motor fixed mounting is in the top of mounting bracket, driving motor's output shaft runs through the top fixed connection of mounting bracket and axis of rotation.
Preferably, the stirring blade is composed of three groups of blades which are arranged in an annular array, and a plurality of groups of through holes are formed in the blades.
Preferably, the top of scraper blade and the bottom welded fastening of annular slider, one side of scraper blade and agitator tank's inner wall looks adaptation.
Preferably, an annular groove is formed in the inner wall of the stirring tank, the outer side of the annular sliding block is located in the annular groove, and the annular sliding block is in sliding connection with the inner wall of the annular groove.
Preferably, the bottom of the stirring tank is arranged to be conical, a discharging pipe is fixedly communicated with the conical bottom of the stirring tank, and a control valve is arranged on the outer wall of the discharging pipe.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the output shaft of the driving motor in the stirring assembly drives the rotating shaft to rotate, the two groups of stirring blades on the outer wall of the rotating shaft are matched to stir glue in the dissolving process, the first belt pulley on the outer wall of the rotating shaft is in transmission connection with the second belt pulley in the scraping assembly through the belt, so that the gear at the bottom of the rotating rod in the scraping assembly is driven to be meshed with the teeth on the annular sliding block, the annular sliding block is driven to rotate on the inner wall of the stirring tank, three groups of scraping plates at the bottom of the annular sliding block scrape the inner wall of the stirring tank, glue remained on the inner wall of the stirring tank is avoided, and the stirring tank is convenient to use next time.
Drawings
FIG. 1 is a schematic view of the axial structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the agitator tank of the present utility model;
FIG. 3 is a schematic view of the structure of the stirring assembly and the scraping assembly of the present utility model.
In the figure: 1. a stirring tank; 2. a stirring assembly; 3. a scraping assembly; 4. a feed hopper; 5. a discharge pipe; 6. a control valve; 7. a mounting frame; 21. a rotating shaft; 22. a driving motor; 23. stirring the leaves; 24. a through hole; 25. a first pulley; 31. an annular slide block; 32. teeth; 33. a scraper; 34. a rotating lever; 35. a second pulley; 36. a gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-3, the present utility model provides a technical solution:
the stirring device for dissolving polyurethane glue comprises a stirring tank 1, wherein four groups of supporting legs are symmetrically and fixedly arranged at the bottom of the stirring tank 1, a feed hopper 4 is fixedly communicated with one side of the top of the stirring tank 1, a stirring assembly 2 is arranged in the stirring tank 1, a scraping assembly 3 is arranged on one side of the stirring assembly 2, and the scraping assembly 3 is matched with the stirring assembly 2 for use;
the stirring assembly 2 comprises a rotating shaft 21, the rotating shaft 21 is rotatably arranged in the stirring tank 1, the top of the rotating shaft 21 penetrates through the top of the stirring tank 1 and is connected with a driving motor 22, two groups of stirring blades 23 are arranged on the outer wall of the rotating shaft 21, each stirring blade 23 is composed of three groups of blades which are arranged in an annular array, a plurality of groups of through holes 24 are formed in each blade, a first belt pulley 25 is fixedly sleeved on the outer wall of the top of the rotating shaft 21, the first belt pulley 25 is connected with a second belt pulley 35 through a belt in a transmission manner, the stirring tank 1 is positioned above the first belt pulley 25 and the second belt pulley 35 and is fixedly provided with a mounting frame 7, the driving motor 22 is fixedly arranged at the top of the mounting frame 7, an output shaft of the driving motor 22 penetrates through the mounting frame 7 and is fixedly connected with the top of the rotating shaft 21, so that the rotating shaft 21 is conveniently driven to rotate through the output shaft of the driving motor 22, the two groups of stirring blades 23 on the outer wall of the rotating shaft 21 are matched with each other to stir glue in the dissolving process, and the through holes 24 on the stirring blades 23 can reduce resistance generated in the stirring process of the stirring blades 23;
the scraping assembly 3 comprises an annular sliding block 31, the annular sliding block 31 is slidably mounted on the inner wall of the top of the stirring tank 1, an annular groove is formed in the inner wall of the stirring tank 1, the outer side of the annular sliding block 31 is positioned in the annular groove, the annular sliding block 31 is slidably connected with the inner wall of the annular groove, teeth 32 are fixedly mounted on the inner wall of the annular sliding block 31, three groups of scraping plates 33 are mounted on the bottom of the annular sliding block 31 in an annular array, one side of each scraping plate 33 is attached to the inner wall of the stirring tank 1, the top of each scraping plate 33 is fixedly welded with the bottom of the annular sliding block 31, one side of each scraping plate 33 is attached to the inner wall of the stirring tank 1, a rotating rod 34 is rotatably mounted on the top of the stirring tank 1, the bottom of each rotating rod 34 penetrates through the stirring tank 1 and is fixedly connected with a gear 36, the surface of each gear 36 is meshed with each tooth 32, a second belt pulley 35 is fixedly sleeved on the outer wall of the top of each rotating rod 34, and is in transmission connection with the stirring assembly 2 through a belt, the first belt pulley 25 on the outer wall of the rotating shaft 21 is conveniently connected with the second belt pulley 35 in a transmission mode through the belt, and the inner wall of the scraping assembly 3, the bottom gear 36 of each rotating rod 34 is conveniently driven to be in the scraping assembly 3 to be in transmission mode with the inner wall of the annular sliding block 31, and the stirring tank 1 is meshed with the teeth 32, and the inner wall of the stirring tank 1, and the stirring tank 1 is prevented from being meshed with the stirring tank 1;
the bottom of agitator tank 1 sets up to the toper, and the fixed intercommunication of toper bottom of agitator tank 1 has discharging pipe 5, and is provided with control valve 6 on the outer wall of discharging pipe 5, is convenient for open and close through control valve 6 control discharging pipe 5, discharges glue.
When the stirring tank 1 is used, glue and a diluting solvent are added into the stirring tank 1 through the feed hopper 4, the rotation shaft 21 is driven to rotate by the output shaft of the driving motor 22 in the stirring assembly 2, two groups of stirring blades 23 on the outer wall of the rotation shaft 21 are matched to stir the glue in the dissolving process, the through holes 24 on the stirring blades 23 can reduce the resistance generated when the stirring blades 23 stir, the first belt pulley 25 on the outer wall of the rotation shaft 21 is in transmission connection with the second belt pulley 35 in the scraping assembly 3 through a belt, the bottom gear 36 of the rotating rod 34 in the scraping assembly 3 is further driven to be meshed with the teeth 32 on the annular sliding block 31, the annular sliding block 31 is driven to rotate on the inner wall of the stirring tank 1, three groups of scraping plates 33 on the bottom of the annular sliding block 31 scrape the inner wall of the stirring tank 1, the glue is prevented from remaining on the inner wall of the stirring tank 1, after the glue is dissolved and diluted, the glue is discharged through the discharging pipe 5, and water can be added through the feed hopper 4, and the stirring assembly 2 is matched to scrape the inner wall of the stirring tank 1, so that the stirring tank 1 is convenient to use next time.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Stirring device for dissolving polyurethane glue, comprising a stirring tank (1), and being characterized in that: four groups of supporting legs are symmetrically and fixedly arranged at the bottom of the stirring tank (1), a feed hopper (4) is fixedly communicated with one side of the top of the stirring tank (1), a stirring assembly (2) is arranged in the stirring tank (1), a scraping assembly (3) is arranged on one side of the stirring assembly (2), and the scraping assembly (3) is matched with the stirring assembly (2);
the scraping assembly (3) comprises an annular sliding block (31), the annular sliding block (31) is slidably mounted on the inner wall of the top of the stirring tank (1), teeth (32) are fixedly mounted on the inner wall of the annular sliding block (31), three groups of scrapers (33) are mounted on the bottom of the annular sliding block (31) in an annular array mode, one side of each scraper (33) is attached to the inside of the stirring tank (1), a rotating rod (34) is rotatably mounted on the top of the stirring tank (1), a gear (36) is fixedly connected to the bottom of the rotating rod (34) through the stirring tank (1), the surface of the gear (36) is meshed with the teeth (32), a second belt pulley (35) is fixedly sleeved on the outer wall of the top of the rotating rod (34), and the second belt pulley (35) is in transmission connection with the stirring assembly (2) through a belt.
2. The stirring device for dissolving polyurethane glue according to claim 1, wherein: stirring subassembly (2) are including axis of rotation (21), axis of rotation (21) rotate and install in the inside of agitator tank (1), and the top of axis of rotation (21) runs through the top of agitator tank (1) and be connected with driving motor (22), be provided with two sets of stirring leaf (23) on the outer wall of axis of rotation (21), fixed cover is equipped with first belt pulley (25) on the top outer wall of axis of rotation (21), first belt pulley (25) are connected through belt transmission with second belt pulley (35).
3. The stirring device for dissolving polyurethane glue according to claim 2, wherein: the stirring tank (1) is located above the first belt pulley (25) and the second belt pulley (35) and fixedly provided with a mounting frame (7), the driving motor (22) is fixedly arranged at the top of the mounting frame (7), and an output shaft of the driving motor (22) penetrates through the mounting frame (7) and is fixedly connected with the top of the rotating shaft (21).
4. A stirring device for dissolving polyurethane glue according to claim 3, characterized in that: the stirring blade (23) is composed of three groups of blades which are arranged in an annular array, and a plurality of groups of through holes (24) are formed in the blades.
5. The stirring device for dissolving polyurethane glue according to claim 1, wherein: the top of scraper blade (33) and the bottom welded fastening of annular slider (31), one side of scraper blade (33) and the inner wall looks adaptation of agitator tank (1).
6. The stirring device for dissolving polyurethane glue according to claim 1, wherein: an annular groove is formed in the inner wall of the stirring tank (1), the outer side of the annular sliding block (31) is located in the annular groove, and the annular sliding block (31) is in sliding connection with the inner wall of the annular groove.
7. The stirring device for dissolving polyurethane glue according to claim 1, wherein: the bottom of agitator tank (1) sets up to the toper, the toper bottom of agitator tank (1) is fixed to be linked together and is had discharging pipe (5), and is provided with control valve (6) on the outer wall of discharging pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795774.9U CN220558989U (en) | 2023-07-10 | 2023-07-10 | Stirring device for dissolving polyurethane glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795774.9U CN220558989U (en) | 2023-07-10 | 2023-07-10 | Stirring device for dissolving polyurethane glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558989U true CN220558989U (en) | 2024-03-08 |
Family
ID=90104199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321795774.9U Active CN220558989U (en) | 2023-07-10 | 2023-07-10 | Stirring device for dissolving polyurethane glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558989U (en) |
-
2023
- 2023-07-10 CN CN202321795774.9U patent/CN220558989U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |