CN210993898U - Coating mixing device with self-cleaning function - Google Patents
Coating mixing device with self-cleaning function Download PDFInfo
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- CN210993898U CN210993898U CN201921091126.9U CN201921091126U CN210993898U CN 210993898 U CN210993898 U CN 210993898U CN 201921091126 U CN201921091126 U CN 201921091126U CN 210993898 U CN210993898 U CN 210993898U
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- stirring
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Abstract
The utility model provides a coating mixing device with a self-cleaning function, which comprises a mixing kettle, a cleaning component and a driving component; the middle part of the mixing kettle is provided with a rotating shaft, the rotating shaft is provided with two stirring paddles which are symmetrically arranged up and down and comprise a shaft sleeve, and the outer side of the shaft sleeve is provided with two first stirring paddles; the cleaning assembly comprises a buffer piece, an upper abutting plate and a lower abutting plate are symmetrically arranged at the upper end and the lower end of an inner cavity of the buffer piece, a spring is arranged between the upper abutting plate and the lower abutting plate, a transmission rod is arranged below the buffer piece, the lower end of the transmission rod is connected with a second stirring paddle blade, two swing rods are rotatably connected onto the transmission rod, the lower end of each swing rod is rotatably connected with a transmission block, two scraping rods are arranged on the outer side of each transmission block, the front scraping rod and the rear scraping rod are connected through two sliding blocks, first strip-shaped sliding blocks are symmetrically arranged on the side wall of the rotating shaft, and two second; the driving assembly comprises a lifting cylinder and a motor. The advantages are that: the coating residue on the side wall and the bottom of the inner cavity of the mixing kettle can be effectively scraped, and the cleaning efficiency is improved.
Description
Technical Field
The invention relates to the technical field of coating mixing devices, in particular to a coating mixing device with a self-cleaning function.
Background
Coating need carry out the intensive mixing through mixing the cauldron when production, consequently mixing kettle's mixing capacity and efficiency have decided the finished product quality of coating, mix the back of accomplishing at coating, can remain coating usually on mixing kettle's the inner wall, at present, mostly adopt the mode toward mixing kettle internal water stirring at clear in-process, but the clean effect of this kind of mode is general, is difficult to effectively remain thoroughly to scrape with the coating on the mixing kettle inner wall.
Disclosure of Invention
In order to solve the problems, the invention discloses a coating mixing device with a self-cleaning function, which can effectively clean the coating residues on the side wall and the bottom of the inner cavity of a mixing kettle and improve the cleaning efficiency.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a coating mixing arrangement with self-cleaning function which characterized in that: comprises a mixing kettle, a cleaning component and a driving component; the mixing kettle is of a vertically arranged hollow cylindrical structure, a vertically arranged rotating shaft is arranged in the middle of the mixing kettle, the rotating shaft is of a cylindrical structure, the upper end of the rotating shaft extends out of the middle of the upper end of the mixing kettle and is rotationally connected with the upper end of the mixing kettle through a bearing, two stirring paddles are symmetrically arranged up and down are arranged on the rotating shaft, each stirring paddle comprises a shaft sleeve fixedly sleeved outside the rotating shaft, two first stirring paddles are symmetrically arranged left and right are arranged on the outer side of the shaft sleeve, each first stirring paddle is of a vertically arranged rectangular plate-shaped structure, and the short edge of each first stirring paddle is fixedly connected with the outer; the cleaning component comprises a buffer part which is arranged in the rotating shaft in a vertically sliding manner, the buffer part is of a hollow cylindrical structure matched with the inner cavity of the rotating shaft, an upper abutting plate and a lower abutting plate which can slide up and down are symmetrically arranged at the upper end and the lower end of the inner cavity, a spring is arranged between the upper abutting plate and the lower abutting plate, a vertically arranged transmission rod is arranged below the buffer part, the upper end of the transmission rod penetrates through the middle part of the lower end of the buffer part and is fixedly connected with the lower abutting plate, the lower end of the transmission rod is connected with a second stirring blade, two swing rods which are symmetrically arranged left and right are rotatably connected onto the transmission rod, the lower end of each swing rod is rotatably connected with a transmission block, two scraping rods which are symmetrically arranged front and back are arranged on the outer side of the transmission block, each scraping rod is of a vertically arranged rod-shaped structure, the front and back scraping rods are connected through two slide blocks which are symmetrically, the side wall of the rotating shaft is symmetrically provided with first strip-shaped sliding holes corresponding to the positions of the two swing rods, the first strip-shaped sliding holes are vertically arranged, the second stirring paddle blade is of a vertically arranged rectangular plate-shaped structure, the middle part of the long edge of the second stirring paddle blade is fixedly connected with the lower end of the transmission rod, the side wall of the lower section of the rotating shaft is symmetrically provided with two second strip-shaped sliding holes, the second strip-shaped sliding holes are vertically arranged, the lower end of the second strip-shaped sliding holes is communicated with the lower end of the rotating shaft, and the second strip-shaped sliding holes are matched with the second; drive assembly is including setting up lift cylinder and the motor in mixed cauldron top, the piston rod of lift cylinder sets up downwards, and the lower extreme of piston rod stretches into the upper end middle part of bolster to be connected with last support plate, the upper end outside cover of pivot is equipped with the external gear, the motor shaft tip of motor is equipped with drive gear, drive gear meshes with the external gear mutually.
Furthermore, at least one guide liquid jacket is sleeved on the lower section of the transmission rod.
Furthermore, the guide liquid sealing sleeve is of a circular ring-shaped structure, the outer side of the guide liquid sealing sleeve is fixedly connected with the inner wall of the rotating shaft, and the middle through hole is matched with the transmission rod and is connected with the transmission rod in a sliding mode.
Furthermore, one side of the scraping rod, which is close to the inner wall of the mixing kettle, is provided with a first rubber scraping edge from top to bottom.
Furthermore, the length of the second stirring paddle is matched with the inner diameter of the mixing kettle, and a second rubber scraping edge is arranged at the bottom of the second stirring paddle.
Further, the upper end of the mixing kettle is provided with a supporting shell, the supporting shell is of a barrel-shaped structure with an opening at the lower end, and the lifting cylinder and the motor are fixedly installed in the supporting shell.
Further, a feed inlet is formed in the upper end of the side wall of the mixing kettle, and a discharge outlet is formed in the middle of the lower end of the mixing kettle.
Compared with the prior art, the invention has the beneficial effects that:
1. by adopting the cleaning assembly, the scraping rod and the second stirring blade are respectively abutted against the side wall and the bottom of the inner cavity of the mixing kettle through the transmission of the transmission rod, and are driven by the rotating shaft to realize circumferential motion cleaning, so that the coating residues on the side wall and the bottom of the inner cavity of the mixing kettle are effectively and quickly removed, and the cleaning efficiency and the cleaning effect are improved;
2. the buffer piece is adopted, so that the piston rod can flexibly push the transmission rod, and further the scraping rod and the second stirring paddle respectively flexibly abut against the side wall and the bottom of the inner cavity of the mixing kettle, and the scraping damage to the side wall and the bottom of the inner cavity of the mixing kettle is reduced;
3. when the normal work of mixing cauldron need not clean inner wall, the piston rod can drive the transfer line and make and scrape pole and second stirring paddle return, can not influence the normal stirring mixing work of mixing cauldron, and scrape the effect that pole and second stirring paddle also can play supplementary stirring simultaneously, in addition, still can be through the reciprocating motion of control piston rod, the inside and outside reciprocating motion of pole and the up-and-down reciprocating motion of second stirring paddle are scraped in the realization, be used for improving the coating degree of disorder when stirring, thereby improve stirring efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a coating material mixing device with a self-cleaning function according to the present invention.
FIG. 2 is a partial enlarged view of A in FIG. 1
FIG. 3 is a side view of a rotating shaft of a paint mixing apparatus with a self-cleaning function according to the present invention.
Fig. 4 is a side view of a scraping bar in a coating material mixing apparatus with a self-cleaning function according to the present invention.
List of reference numerals:
1-a mixing kettle, 2-a rotating shaft, 3-a bearing, 4-a shaft sleeve, 5-a first stirring paddle, 6-a buffer part, 7-an upper abutting plate, 8-a lower abutting plate, 9-a spring, 10-a transmission rod, 11-a second stirring paddle, 12-a swinging rod, 13-a transmission block, 14-a scraping rod, 15-a sliding block, 16-a first strip-shaped sliding hole, 17-a second strip-shaped sliding hole, 18-a lifting cylinder, 19-a motor, 20-a piston rod, 21-an external gear, 22-a driving gear, 23-a guide liquid envelope, 24-a first rubber scraping edge, 25-a second rubber scraping edge, 26-a supporting shell, 27-a feeding port and 28-a discharging port.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, the coating mixing device with the self-cleaning function is characterized in that: comprises a mixing kettle 1, a cleaning component and a driving component; the mixing kettle 1 is of a vertically arranged hollow cylindrical structure, a vertically arranged rotating shaft 2 is arranged in the middle of the mixing kettle 1, the rotating shaft 2 is of a cylindrical structure, the upper end of the rotating shaft 2 extends out of the middle of the upper end of the mixing kettle 1 and is rotatably connected with the upper end of the mixing kettle 1 through a bearing 3, two stirring paddles which are symmetrically arranged up and down are arranged on the rotating shaft 2, each stirring paddle comprises a shaft sleeve 4 fixedly sleeved outside the rotating shaft 2, two first stirring blades 5 which are symmetrically arranged left and right are arranged on the outer side of the shaft sleeve 4, each first stirring blade 5 is of a vertically arranged rectangular plate-shaped structure, and the short edge of each; the cleaning assembly comprises a buffer part 6 which is arranged in the rotating shaft 2 in a vertically sliding manner, the buffer part 6 is of a hollow cylindrical structure matched with the inner cavity of the rotating shaft 2, an upper supporting plate 7 and a lower supporting plate 8 which can slide vertically are symmetrically arranged at the upper end and the lower end of the inner cavity, a spring 9 is arranged between the upper supporting plate 7 and the lower supporting plate 8, a vertically arranged transmission rod 10 is arranged below the buffer part 6, the upper end of the transmission rod 10 penetrates through the middle part of the lower end of the buffer part 6 and is fixedly connected with the lower supporting plate 8, the lower end of the transmission rod 10 is connected with a second stirring paddle blade 11, two bilaterally symmetrically arranged swing rods 12 are rotatably connected on the transmission rod 10, the lower end of each swing rod 12 is rotatably connected with a transmission block 13, two front and back symmetrically arranged scraping rods 14 are arranged on the outer side of the transmission block 13, each scraping rod 14 is of a vertically arranged rod-shaped structure, the front and back scraping rods 14 are connected through two slide blocks 15 which are symmetrically arranged 5, the bottom edges of the rotating shaft 3 are abutted, first strip-shaped sliding holes 16 corresponding to the positions of the two swing rods 12 are symmetrically formed in the side wall of the rotating shaft 3, the first strip-shaped sliding holes 16 are vertically arranged, the second stirring paddle blade 11 is of a vertically arranged rectangular plate-shaped structure, the middle of the long edge of the second stirring paddle blade is fixedly connected with the lower end of the transmission rod 10, two second strip-shaped sliding holes 17 are symmetrically formed in the side wall of the lower section of the rotating shaft 2, the second strip-shaped sliding holes 17 are vertically arranged, the lower end of the second strip-shaped sliding holes 17 is communicated with the lower end of the rotating shaft 2, and the second; the driving assembly comprises a lifting cylinder 18 and a motor 19 which are arranged above the mixing kettle 1, a piston rod 20 of the lifting cylinder 18 is arranged downwards, the lower end of the piston rod 20 extends into the middle of the upper end of the buffer piece 6 and is connected with the upper abutting plate 7, an external gear 21 is sleeved on the outer side of the upper end of the rotating shaft 2, a driving gear 22 is arranged at the end part of a motor shaft of the motor 19, and the driving gear 22 is meshed with the external gear 21.
In this embodiment, at least one guiding liquid jacket 23 is sleeved on the lower section of the transmission rod 10.
In this embodiment, the guiding liquid envelope 23 is a circular ring structure, the outer side of which is fixedly connected with the inner wall of the rotating shaft 2, and the middle through hole is matched with the transmission rod 10 and is connected with the transmission rod 10 in a sliding manner.
In this embodiment, the side of the scraping rod 14 close to the inner wall of the mixing kettle 1 is provided with a first rubber scraping edge 24 from top to bottom.
In this embodiment, the length of the second stirring blade 11 is adapted to the inner diameter of the mixing kettle 1, and the bottom thereof is provided with a second rubber scraping edge 25.
In this embodiment, the upper end of the mixing kettle 1 is provided with a supporting shell 26, the supporting shell 26 is a cylindrical structure with an open lower end, and the lifting cylinder 18 and the motor 19 are fixedly installed in the supporting shell 26.
In this embodiment, the upper end of the side wall of the mixing kettle 1 is provided with a feeding hole 27, and the middle part of the lower end of the mixing kettle 1 is provided with a discharging hole 28.
When the inner wall of the mixing kettle 1 needs to be cleaned, the piston rod 20 moves downwards, so that the transmission rod 10 moves downwards, the scraping rod 14 moves outwards and abuts against the side wall of the inner cavity of the mixing kettle 1 under the pushing of the swing rod 12, the second stirring paddle 11 moves downwards and abuts against the bottom of the inner cavity of the mixing kettle 1, and then, under the driving of the rotating shaft 2, the circumferential movement cleaning is realized, the coating residues on the side wall and the bottom of the inner cavity of the mixing kettle 1 are effectively and quickly removed, and the cleaning efficiency and the cleaning effect are improved; the piston rod 20 can flexibly push the transmission rod 10 by adopting the buffer piece, so that the scraping rod 14 and the second stirring blade 11 flexibly abut against the side wall and the bottom of the inner cavity of the mixing kettle 1 respectively, and the scraping damage to the side wall and the bottom of the inner cavity of the mixing kettle 1 is reduced; when mixing cauldron 1 normal work need not clean inner wall, piston rod 20 can drive transfer line 10 upward movement, make and scrape pole 14 and second stirring paddle 11 return, thereby can not influence the normal stirring mixing work of mixing cauldron 1, and scrape pole 14 and 11 leaves of second stirring paddle and also can play the effect of supplementary stirring simultaneously, in addition, still can be through the reciprocating motion of control piston rod 20, realize scraping the inside and outside reciprocating motion of pole 14 and the up-and-down reciprocating motion of second stirring paddle 11, a coating disorder degree when being used for improving the stirring, thereby improve stirring efficiency.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (7)
1. The utility model provides a coating mixing arrangement with self-cleaning function which characterized in that: comprises a mixing kettle (1), a cleaning component and a driving component;
the mixing kettle (1) is of a vertically arranged hollow cylindrical structure, a vertically arranged rotating shaft (2) is arranged in the middle of the mixing kettle (1), the rotating shaft (2) is of a cylindrical structure, the upper end of the rotating shaft extends out of the middle of the upper end of the mixing kettle (1) and is rotatably connected with the upper end of the mixing kettle (1) through a bearing (3), two stirring paddles are symmetrically arranged up and down are arranged on the rotating shaft (2) and comprise a shaft sleeve (4) fixedly sleeved outside the rotating shaft (2), two first stirring blades (5) are symmetrically arranged left and right on the outer side of the shaft sleeve (4), the first stirring blades (5) are of a vertically arranged rectangular plate-shaped structure, and the short edges of the first stirring blades are fixedly connected with the outer side of the shaft sleeve (4;
the cleaning assembly comprises a buffer part (6) which can slide up and down and is arranged in a rotating shaft (2), the buffer part (6) is of a hollow cylindrical structure matched with the inner cavity of the rotating shaft (2), an upper butt plate (7) and a lower butt plate (8) which can slide up and down are symmetrically arranged at the upper end and the lower end of the inner cavity, a spring (9) is arranged between the upper butt plate (7) and the lower butt plate (8), a vertically arranged transmission rod (10) is arranged below the buffer part (6), the upper end of the transmission rod (10) penetrates through the middle part of the lower end of the buffer part (6) and is fixedly connected with the lower butt plate (8), the lower end of the transmission rod (10) is connected with a second stirring paddle (11), two swing rods (12) which are symmetrically arranged left and right are rotatably connected to the transmission rod (10), a transmission block (13) is rotatably connected at the lower end of the swing rod (12), and two scraping rods (14, the scraping rods (14) are in a vertically arranged rod-shaped structure, the front scraping rod (14) and the rear scraping rod (14) are connected through two slide blocks (15) which are symmetrically arranged up and down, the upper slide block (15) and the lower slide block (15) are respectively abutted against the top edge of the first stirring blade (5) which is positioned above the side and the bottom edge of the first stirring blade (5) which is positioned below the side, the side wall of the rotating shaft (2) is symmetrically provided with first strip-shaped sliding holes (16) corresponding to the positions of the two swing rods (12), the first strip-shaped sliding hole (16) is vertically arranged, the second stirring paddle (11) is of a vertically arranged rectangular plate-shaped structure, the middle part of the long side of the rotating shaft is fixedly connected with the lower end of the transmission rod (10), two second strip-shaped sliding holes (17) are symmetrically formed in the side wall of the lower section of the rotating shaft (2), the second strip-shaped sliding holes (17) are vertically arranged, the lower end of the stirring shaft is communicated with the lower end of the rotating shaft (2), and the second strip-shaped sliding hole (17) is matched with the second stirring blade (11);
drive assembly is including setting up lift cylinder (18) and motor (19) in mixing cauldron (1) top, the piston rod (20) of lift cylinder (18) set up downwards, and the lower extreme of piston rod (20) stretches into the upper end middle part of bolster (6) to be connected with last butt plate (7), the upper end outside cover of pivot (2) is equipped with outer gear (21), the motor shaft tip of motor (19) is equipped with drive gear (22), drive gear (22) mesh with outer gear (21) mutually.
2. The coating material mixing device with self-cleaning function according to claim 1, wherein: the lower section of the transmission rod (10) is sleeved with at least one guide liquid jacket (23).
3. The coating material mixing device with self-cleaning function according to claim 2, wherein: the guide liquid sealing sleeve (23) is of a circular structure, the outer side of the guide liquid sealing sleeve is fixedly connected with the inner wall of the rotating shaft (2), and the middle through hole is matched with the transmission rod (10) and is connected with the transmission rod (10) in a sliding mode.
4. The coating material mixing device with self-cleaning function according to claim 1, wherein: and a first rubber scraping edge (24) is arranged on one side of the scraping rod (14) close to the inner wall of the mixing kettle (1) from top to bottom.
5. The coating material mixing device with self-cleaning function according to claim 1, wherein: the length of the second stirring paddle (11) is matched with the inner diameter of the mixing kettle (1), and a second rubber scraping edge (25) is arranged at the bottom of the second stirring paddle.
6. The coating material mixing device with self-cleaning function according to claim 1, wherein: the upper end of mixing kettle (1) is equipped with support shell (26), support shell (26) be lower extreme open-ended cask column structure, lift cylinder (18) and motor (19) fixed mounting are in supporting shell (26).
7. The coating material mixing device with self-cleaning function according to claim 1, wherein: the upper end of the side wall of the mixing kettle (1) is provided with a feed inlet (27), and the middle part of the lower end of the mixing kettle (1) is provided with a discharge outlet (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091126.9U CN210993898U (en) | 2019-07-12 | 2019-07-12 | Coating mixing device with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091126.9U CN210993898U (en) | 2019-07-12 | 2019-07-12 | Coating mixing device with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210993898U true CN210993898U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921091126.9U Expired - Fee Related CN210993898U (en) | 2019-07-12 | 2019-07-12 | Coating mixing device with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210993898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058466A (en) * | 2021-03-19 | 2021-07-02 | 高安市环瓷达釉料有限公司 | But raw materials mixing stirring device is used in production of compound debonder of interval clearance |
| CN114377587A (en) * | 2022-01-13 | 2022-04-22 | 赵静 | Water-based paint processing and stirring device and water-based multifunctional paint |
| CN114950246A (en) * | 2022-04-22 | 2022-08-30 | 安徽隆冠生物科技有限公司 | A prevent remaining wiper mechanism for pesticide cream processing agitated vessel |
-
2019
- 2019-07-12 CN CN201921091126.9U patent/CN210993898U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058466A (en) * | 2021-03-19 | 2021-07-02 | 高安市环瓷达釉料有限公司 | But raw materials mixing stirring device is used in production of compound debonder of interval clearance |
| CN114377587A (en) * | 2022-01-13 | 2022-04-22 | 赵静 | Water-based paint processing and stirring device and water-based multifunctional paint |
| CN114950246A (en) * | 2022-04-22 | 2022-08-30 | 安徽隆冠生物科技有限公司 | A prevent remaining wiper mechanism for pesticide cream processing agitated vessel |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20210712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |