CN217410540U - A dispersion devices for coating stirring - Google Patents
A dispersion devices for coating stirring Download PDFInfo
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- CN217410540U CN217410540U CN202220400965.XU CN202220400965U CN217410540U CN 217410540 U CN217410540 U CN 217410540U CN 202220400965 U CN202220400965 U CN 202220400965U CN 217410540 U CN217410540 U CN 217410540U
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Abstract
The utility model provides a dispersion devices for coating stirring, including stand, drive mechanism and dispersion mechanism, this drive mechanism locates the stand top, and this dispersion mechanism is connected with this drive mechanism, and this dispersion mechanism is equipped with the stirring pivot that extends to in the feed cylinder, and this stirring pivot is fixed with the stirring portion that is used for stirring the interior coating of feed cylinder, the stirring portion includes two at least dispersion section of thick bamboos of scraping the material subassembly and being fixed in the stirring pivot, and should scrape the material subassembly and include scraper blade and telescopic connecting rod, and this telescopic connecting rod one end is fixed in this dispersion section of thick bamboo, and this telescopic connecting rod other end is fixed with the scraper blade, and when this stirring pivot stall, this scraper blade of this telescopic connecting rod drive keeps away from the feed cylinder inner wall, and when this stirring pivot rotates, this telescopic connecting rod of this scraper blade drive extension and with feed cylinder inner wall contact. The utility model discloses can effectively strike off the coating of feed cylinder inner wall.
Description
Technical Field
The utility model relates to a dispersion devices technical field particularly, relates to a dispersion devices for coating stirring.
Background
The coating is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the object to be coated, usually resin, oil or emulsion is taken as the main material, pigment and filler are added or not added, corresponding auxiliary agents are added, and the coating is a viscous liquid prepared by organic solvent or water, belongs to the fine chemical industry, at present, the coating needs to be dispersed during production, and a dispersing device for coating production mainly aims at crushing, dispersing, emulsifying and mixing pulpy liquid raw materials with different viscosities and runs at a high speed through a dispersion disc.
There has been disclosed a dispersion apparatus for paint production, which has a patent name of "a dispersion apparatus for paint production", and utility model publication No. CN213050410U, the dispersion apparatus including a base, a dispersion mechanism and a transmission mechanism is adopted in the patent, the dispersion mechanism is provided with a dispersion blade, the transmission mechanism drives the dispersion mechanism to rotate, the dispersion blade is utilized to stir and disperse paint, and the dispersion mechanism of the patent is further provided with a scraper blade, when the dispersion mechanism rotates, the scraper blade scrapes off the paint adhered to the inner wall of the material cylinder, and the paint is prevented from adhering to the inner wall of the material cylinder.
However, the scraping blade in the above patent has a low scraping efficiency and cannot effectively scrape the paint on the inner wall of the cartridge.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dispersion devices for coating stirring, it designs to dispersion devices, can effectively strike off the coating of feed cylinder inner wall.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides a dispersion devices for coating stirring, includes stand, drive mechanism and dispersion mechanism, and this drive mechanism locates the stand top, and this dispersion mechanism is connected with this drive mechanism, and this dispersion mechanism is equipped with the stirring pivot that extends to in the feed cylinder, and this stirring pivot is fixed with the stirring portion that is used for stirring the interior coating of feed cylinder, the stirring portion includes at least two dispersion section of thick bamboos of scraping the material subassembly and being fixed in the stirring pivot, and should scrape the material subassembly and include scraper blade and telescopic connecting rod, and this dispersion section of thick bamboo is fixed in to this telescopic connecting rod one end, and this telescopic connecting rod other end is fixed with the scraper blade, and when this stirring pivot stall, this scraper blade of this telescopic connecting rod drive keeps away from the feed cylinder inner wall, and when this stirring pivot rotates, this telescopic connecting rod of this scraper blade drive extension and with feed cylinder inner wall contact.
The utility model discloses an embodiment, telescopic connecting rod includes first connecting cylinder and second connecting cylinder to and cup joint in the pressure spring that resets of this first connecting cylinder, this first connecting cylinder one end is fixed in outside the dispersion drum, this second connecting cylinder one end insert first connecting cylinder and extend to this first connecting cylinder, this second connecting cylinder other end is equipped with the backstop board and is located first connecting cylinder, should reset the pressure spring and be located between this first connecting cylinder and this baffle.
The utility model discloses an in the embodiment, this dispersion devices still includes elevating system, and this elevating system is including holding a basket and lift drive assembly, and this feed cylinder is placed in this appearance basket, and this lift drive assembly drives this appearance basket and goes up and down.
In an embodiment of the present invention, the lifting driving assembly includes a pair of guide posts and at least two hydraulic lifting portions, the pair of guide posts are symmetrically disposed on two sides of the containing basket, and the containing basket is slidably connected to the guide posts, and a piston rod of the hydraulic lifting portion is fixed to the containing basket.
In an embodiment of the present invention, the cylinder basket includes a basket bottom and a rail fixed to the basket bottom, and the rail is fixed with a rubber pad capable of being attached to the outer wall of the cylinder.
In an embodiment of the present invention, the basket bottom is slidably connected to the guide post.
In an embodiment of the present invention, the piston rod of the hydraulic jacking portion is fixed with a connecting member, and the connecting member is fixed with the rail.
In an embodiment of the present invention, the column is fixed to a first mounting point, the lifting mechanism is fixed to a second mounting point, and the first mounting point is higher than the second mounting point.
In an embodiment of the present invention, the bottom end of the stirring rotating shaft is fixed with a fish tail shifting piece.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the embodiment of the utility model provides an adopt the scraping subassembly including scraper blade and telescopic connecting rod, at the stirring in-process, the scraper blade under centrifugal action with the contact of feed cylinder inner wall, and the scraper blade rotates with a dispersion section of thick bamboo in step, realizes striking off the coating of feed cylinder inner wall adhesion, realizes effectively striking off the coating of feed cylinder inner wall, when stopping the stirring, the scraper blade is close to the stirring pivot under telescopic connecting rod's effect to keep away from the feed cylinder inner wall.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural view of the scraping assembly of FIG. 1;
fig. 3 is an external view of the second embodiment of the present invention.
Icon: 1-upright post, 11-installation bin, 21-motor, 22-transmission belt, 31-stirring rotating shaft, 32-stirring part, 321-dispersing cylinder, 322-dispersing ring, 323-dispersing blade, 33-fishtail plectrum, 4-lifting mechanism, 41-cylinder containing basket, 411-basket bottom, 412-fence, 413-rubber pad, 42-lifting driving component, 421-guide column, 422-hydraulic jacking machine, 423-connecting piece, 51-first mounting point, 52-second mounting point, 6-scraping component, 61-scraping plate, 62-telescopic connecting rod, 621-first connecting cylinder, 622-second connecting cylinder, 623-reset pressure spring, 624-stop plate and 7-material cylinder.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the directions or positional relationships indicated by the terms "inside" and "outside" are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as a limitation of the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "installed," "configured," and "connected" should be broadly construed, and for example, may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, the present embodiment provides a dispersing device for stirring paint, which includes a column 1, a transmission mechanism and a dispersing mechanism.
The upright post 1 is arranged on the ground, and the top end of the upright post 1 is provided with an installation bin 11.
Referring to fig. 1, the transmission mechanism is disposed at the top end of the upright post 1, the transmission mechanism includes a motor 21, a transmission belt 22 and a transmission wheel, the motor 21 is fixed at the top end of the upright post 1, a first transmission wheel is mounted on a rotating shaft of the motor 21, the first transmission wheel is located in the mounting bin 11, the transmission belt 22 is also located in the mounting bin 11, and the motor 21 rotates with the driving dispersion mechanism through the first transmission and transmission belt 22.
Referring to fig. 1, the dispersing mechanism includes a stirring shaft 31, a stirring portion 32 disposed on the stirring shaft 31, and a fishtail paddle 33 fixed at the bottom end of the stirring shaft 31. The top end of the stirring rotating shaft 31 extends into the mounting bin 11, a second driving wheel is mounted at the top end of the stirring rotating shaft 31, and transmission between the first driving wheel and the second driving wheel is achieved through the driving belt 22. In use, the lower middle portion of the stirring rotation is inserted into the cartridge 7, and the stirring portion 32 is brought into contact with the paint of the cartridge 7. The stirring section 32 includes a dispersing cylinder 321, a dispersing ring 322, and a dispersing blade 323.
Referring to fig. 1, the dispersing cylinders 321 are fixed on the stirring shaft 31, and at least one dispersing ring 322 is disposed and sleeved outside the dispersing cylinders 321, in this embodiment, three dispersing rings 322 are disposed, and the dispersing rings 322 and the dispersing cylinders 321 are connected by a connecting rod, so as to realize synchronous rotation of the dispersing rings 322 and the dispersing cylinders 321. Each dispersing ring 322 is provided with a plurality of dispersing blades 323, when dispersing processing is carried out, the motor 21 drives the stirring rotating shaft 31 to rotate, the stirring rotating shaft 31 drives the dispersing blades 323 to synchronously rotate through the dispersing cylinder 321 and the dispersing rings 322, and the dispersing blades 323 are used for stirring the coating in the cylinder 7.
Referring to fig. 1 and 2, in order to scrape off the paint adhered to the inner wall of the cartridge 7 and improve the scraping efficiency, the stirring portion 32 of the present embodiment is further provided with at least two scraping assemblies 6. Scraping component 6 includes scraper blade 61 and telescopic connecting rod 62, telescopic connecting rod 62 one end is fixed with a dispersion section of thick bamboo 321, the telescopic connecting rod 62 other end is fixed with scraper blade 61, telescopic connecting rod 62 includes a first connecting section of thick bamboo 621 and a second connecting section of thick bamboo 622, and cup joint in the pressure spring 623 that resets of a first connecting section of thick bamboo 621, a first connecting section of thick bamboo 621 one end is fixed with a dispersion section of thick bamboo 321, the first connecting section of thick bamboo 621 other end is the free end, first connecting section of thick bamboo 621 is inserted to second connecting section of thick bamboo 622 one end, and extend to outside first connecting section of thick bamboo 621 from the free end of a first connecting section of thick bamboo 621, the second connecting section of thick bamboo 622 other end is equipped with backstop plate 624 and is located a first connecting section of thick bamboo 621, the pressure spring 623 that resets is located between a first connecting section of thick bamboo 621 and the baffle.
When the stirring rotating shaft 31 does not rotate, the length of the reset pressure spring 623 is the initial length, and the scraper 61 is far away from the inner wall of the charging barrel 7, that is, the scraper 61 does not contact with the inner wall of the charging barrel 7; when the stirring rotating shaft 31 rotates, the scraper 61 is close to the inner wall of the material cylinder 7 under the centrifugal action until the scraper 61 is tightly attached to the inner wall of the material cylinder 7, at this time, the first connecting cylinder 621 compresses the reset pressure spring 623 through the stop plate 624, and the telescopic connecting rod 62 is extended due to the extension of the first connecting cylinder 621, and in this state, the scraper 61 scrapes off the paint adhered to the inside of the material cylinder 7 while synchronously rotating with the stirring rotating shaft 31; when the stirring rotation shaft 31 stops rotating, the first connecting cylinder 621 retracts into the second connecting cylinder 622 under the driving of the return pressure spring 623 returning to the original length to drive the scraper 61 away from the inner wall of the cylinder 7.
This embodiment adopts the material subassembly 6 of scraping including scraper blade 61 and telescopic connecting rod 62, and at the stirring in-process, scraper blade 61 contacts with feed cylinder 7 inner wall under centrifugal action, and scraper blade 61 rotates with dispersion section of thick bamboo 321 is synchronous, realizes scraping the coating of feed cylinder 7 inner wall adhesion, realizes effectively scraping the coating of feed cylinder 7 inner wall, when stopping the stirring, scraper blade 61 is close to stirring pivot 31 under telescopic connecting rod 62's effect to keep away from feed cylinder 7 inner wall.
It should be noted that the transmission mechanism, the dispersing cylinder 321 and the dispersing blade 323 are not the invention points of the present application, and all of the three are the prior art, and other detailed technical contents of the three can be referred to patent CN 213050410U.
Example 2
The present embodiment is further improved on the basis of embodiment 1, and the difference between the present embodiment and embodiment 1 is that:
referring to fig. 3, the upright 1 is installed at a first installation point 51 on the ground, and the dispersing apparatus of the present embodiment further includes a lifting mechanism 4, and the lifting mechanism 4 is used to lift the charging barrel 7, so as to improve the stirring efficiency.
Referring to fig. 3, the lifting mechanism 4 is installed at a second installation point 52 on the ground, and the first installation point 51 is higher than the second installation point 52. The elevating mechanism 4 includes a vessel basket 41 and an elevating drive assembly 42. In the dispersing operation, the cartridge 7 containing the dope is placed in the cartridge basket 41. The cartridge containing basket 41 comprises a basket bottom 411 and a rail 412 fixed to the basket bottom 411, and when the cartridge 7 is placed on the basket bottom 411, in order to prevent the cartridge 7 from moving horizontally during stirring and dispersing, a rubber gasket 413 is installed on the inner side of the rail 412, and the rubber gasket 413 is tightly attached to the outer wall of the cartridge 7 to fix the cartridge 7.
Referring to fig. 3, the lifting driving assembly 42 drives the cartridge basket 41 to lift, and specifically, the lifting driving assembly 42 includes a pair of guide posts 421 and at least two hydraulic lifting portions. The guide posts 421 are vertically installed on the second installation point 52, and the pair of guide posts 421 are symmetrically distributed on two sides of the bottom 411 of the cartridge basket 41, the bottom 411 can slide up and down along the guide posts 421, the guide posts 421 are used for providing guidance for the lifting of the cartridge basket 41, and the cartridge basket 41 is prevented from being laterally deviated in the vertical lifting process. The hydraulic jacking part comprises hydraulic jacking machines 422 and matched hydraulic pumps, hydraulic motors 21 and the like, the hydraulic jacking machines 422 are at least two, the hydraulic jacking machines 422 are symmetrically distributed outside the cylinder basket 41, the hydraulic jacking machines 422 are two in the example, piston rods of the hydraulic jacking machines 422 are fixedly provided with connecting pieces 423, and the hydraulic jacking machines 422 are fixed with the fence 412 through the connecting pieces 423 and are further fixed with the cylinder basket 41. When the piston rod of the hydraulic jack 422 is extended, the vessel basket 41 is jacked up, and when the piston rod of the hydraulic jack 422 is retracted, the vessel basket 41 is lowered.
The working process of the lifting assembly in the embodiment is as follows: when the initial position of the cylinder basket 41 is set to be the highest point, when the paint in the material cylinder 7 is dispersed and stirred, the stirring rotating shaft 31 rotates, the dispersion blade 323 and the fishtail plectrum 33 are utilized to stir the paint in the material cylinder 7, and meanwhile, the hydraulic jacking machine 422 drives the cylinder basket 41 to lift up and down the material cylinder 7, so that the paint at the upper, middle and lower parts in the material cylinder 7 can be contacted with the dispersion blade 323 and the fishtail plectrum 33, and can be fully stirred.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A dispersing device for stirring paint comprises a vertical column, a transmission mechanism and a dispersing mechanism, wherein the transmission mechanism is arranged at the top end of the vertical column, the dispersing mechanism is connected with the transmission mechanism, the dispersing mechanism is provided with a stirring rotating shaft extending into a charging barrel, a stirring part for stirring the paint in the charging barrel is fixed on the stirring rotating shaft,
it is characterized in that the preparation method is characterized in that,
the stirring part comprises at least two scraping components and a dispersing cylinder fixed on the stirring rotating shaft, the scraping components comprise a scraping plate and a telescopic connecting rod, one end of the telescopic connecting rod is fixed on the dispersing cylinder, the other end of the telescopic connecting rod is fixed with the scraping plate,
when the stirring rotating shaft stops rotating, the telescopic connecting rod drives the scraper to be far away from the inner wall of the charging barrel,
when the stirring rotating shaft rotates, the scraper drives the telescopic connecting rod to extend and contact with the inner wall of the charging barrel.
2. A dispersion apparatus according to claim 1,
the telescopic connecting rod comprises a first connecting cylinder, a second connecting cylinder and a reset pressure spring sleeved on the first connecting cylinder,
one end of the first connecting cylinder is fixed on the dispersing cylinder,
one end of the second connecting cylinder is inserted into the first connecting cylinder and extends out of the first connecting cylinder, the other end of the second connecting cylinder is provided with a stop plate and is positioned in the first connecting cylinder, and the reset pressure spring is positioned between the first connecting cylinder and the baffle.
3. A dispersion apparatus according to claim 1,
the dispersing device further comprises a lifting mechanism, the lifting mechanism comprises a cylinder containing basket and a lifting driving assembly, the cylinder is placed in the cylinder containing basket, and the lifting driving assembly drives the cylinder containing basket to lift.
4. A dispersion apparatus according to claim 3,
the lifting driving assembly comprises a pair of guide columns and at least two hydraulic jacking parts,
the pair of guide posts are symmetrically arranged at two sides of the cylinder containing basket, and the cylinder containing basket is connected with the guide posts in a sliding way,
the piston rod of the hydraulic jacking part is fixed with the cylinder containing basket.
5. A dispersion apparatus according to claim 4,
the cylinder containing basket comprises a basket bottom and a fence fixed at the basket bottom, and a rubber pad capable of being attached to the outer wall of the cylinder is fixed on the fence.
6. A dispersion apparatus according to claim 5,
the basket bottom is connected with the guide post in a sliding mode.
7. A dispersion apparatus according to claim 5,
and a connecting piece is fixed on a piston rod of the hydraulic jacking part and is fixed with the fence.
8. A dispersion apparatus according to claim 3,
the upright post is fixed on a first mounting point, the lifting mechanism is fixed on a second mounting point, and the first mounting point is higher than the second mounting point.
9. A dispersion apparatus according to claim 1,
and a fishtail shifting piece is fixed at the bottom end of the stirring rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220400965.XU CN217410540U (en) | 2022-02-24 | 2022-02-24 | A dispersion devices for coating stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220400965.XU CN217410540U (en) | 2022-02-24 | 2022-02-24 | A dispersion devices for coating stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217410540U true CN217410540U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220400965.XU Active CN217410540U (en) | 2022-02-24 | 2022-02-24 | A dispersion devices for coating stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217410540U (en) |
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2022
- 2022-02-24 CN CN202220400965.XU patent/CN217410540U/en active Active
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