CN220685287U - Electrophoresis liquid circulation agitating unit convenient to overhaul - Google Patents
Electrophoresis liquid circulation agitating unit convenient to overhaul Download PDFInfo
- Publication number
- CN220685287U CN220685287U CN202322324151.XU CN202322324151U CN220685287U CN 220685287 U CN220685287 U CN 220685287U CN 202322324151 U CN202322324151 U CN 202322324151U CN 220685287 U CN220685287 U CN 220685287U
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- China
- Prior art keywords
- rotating shaft
- stirring
- motor
- electrophoresis
- electrophoresis tank
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- 238000001962 electrophoresis Methods 0.000 title claims abstract description 43
- 239000007788 liquid Substances 0.000 title claims description 14
- 238000003756 stirring Methods 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model discloses an electrophoretic fluid circulation stirring device convenient to overhaul, and relates to the technical field of electrophoretic coatings. It comprises an electrophoresis tank; the stirring structure comprises a rotating shaft and a plurality of stirring paddles, wherein the rotating shaft is connected with the electrophoresis tank through a bearing, one end of the rotating shaft penetrates through the electrophoresis tank, the stirring paddles are positioned in the electrophoresis tank and are distributed along the length direction of the rotating shaft, the stirring paddles are provided with jacks for the rotating shaft to penetrate through, and the size and the shape of the jacks are matched with the rotating shaft; the transmission assembly drives the rotating shaft to rotate; the fastener is sleeved on the rotating shaft and used for fixing the stirring blade. The utility model has the beneficial effects that the stirring device is split into the transmission assembly, the rotating shaft and the stirring blade and is connected, and the corresponding part is only required to be disassembled instead of the whole part, so that the maintenance efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of electrophoretic coating, in particular to an electrophoretic fluid circulation stirring device convenient to overhaul.
Background
Electrophoresis is one of the most effective methods of coating metal workpieces. The electrophoretic coating is a special coating method that an object to be coated with conductivity is immersed in an electrophoretic coating tank filled with water and diluted with relatively low concentration to serve as an anode (or a cathode), the cathode (or the anode) corresponding to the object to be coated is additionally arranged in the tank, direct current is conducted between the two electrodes for a period of time, and then uniform and fine coating film which is not dissolved by water is deposited on the surface of the object to be coated. With the needs of industry, the use of electrophoretic paint is becoming more and more widespread. The existing electrophoretic fluid needs to be stirred by a stirring device in the use process, so that harmful phenomena such as sedimentation and aggregation of paint in the electrophoretic fluid are prevented, a coating layer with different thickness is formed on the surface of a workpiece to be coated, and the coating effect is greatly influenced.
The existing stirring device is not perfect enough in convenient maintenance, when the stirring device has problems, the motor of the stirring device is often checked at first, the motor is often required to be detached from the electrophoresis tank when the motor is overhauled, the overhauling efficiency is reduced when the motor is detached, the overhauling time is prolonged, and the normal operation of equipment is delayed, so that the electrophoresis liquid circulation stirring device convenient to overhaul is provided for solving the problems.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art and provide an electrophoresis liquid circulation stirring device convenient to overhaul, so as to solve the problems in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: electrophoresis liquid circulation agitating unit convenient to overhaul, it includes
An electrophoresis tank;
stirring structure, including axis of rotation and a plurality of stirring paddle, the axis of rotation is connected and one end passes the electrophoresis tank through the bearing with the electrophoresis tank, stirring paddle is located the electrophoresis tank and follows the length direction of axis of rotation lays, be equipped with the jack that supplies the axis of rotation to pass on the stirring paddle, just the size, the shape of jack all with axis of rotation looks adaptation.
The transmission assembly drives the rotating shaft to rotate;
the fastener is sleeved on the rotating shaft and used for fixing the stirring blade.
Further, the outer wall of one end of the rotating shaft, which is positioned in the electrophoresis tank, is provided with an external thread and a limiting block arranged along the length direction of the rotating shaft, and the external thread is positioned on the upper part of the rotating shaft and is matched with the fastening piece. The stopper can prevent to cup joint the part on the axis of rotation and take place to rotate.
Further, the stirring device also comprises a spacer block sleeved on the rotating shaft, wherein the spacer block is used for adjusting the number of stirring paddles and the distance between adjacent paddles. The stirring effect is convenient to adjust according to the condition of the electrophoretic fluid.
Furthermore, key grooves matched with the limiting blocks are formed in the partition blocks and the stirring paddles.
Further, the transmission assembly comprises a motor and a coupler which are fixedly arranged at the bottom of the electrophoresis tank, and the output end of the motor is connected with one end of the rotating shaft, which is positioned outside the electrophoresis tank, through the coupler.
Further, the coupler is a nut, the rotating shaft and the motor output end are in a stepped half shaft shape, external threads matched with the nut are arranged on the outer wall of the rotating shaft, and the rotating shaft and the motor output end are spliced together to form a complete shaft and are connected through the nut.
Further, the shaft coupling is a belt, a first belt pulley and a second belt pulley are respectively arranged at the output end of the rotating shaft and the motor, and the first belt pulley and the second belt pulley are connected through the belt.
Further, the screwing direction of the fastening piece and the coupler is the same as the rotation direction of the motor. The fastener and the coupler are prevented from loosening along with the rotation of the motor.
After the technical scheme is adopted, the utility model has the beneficial effects that: the traditional stirring device is of an integrated structure, the stirring device is split into the transmission assembly, the rotating shaft and the stirring blade and connected, and only the corresponding part is required to be disassembled instead of the whole part, so that the maintenance efficiency is greatly improved.
Compared with the quantity of paddles fixed by a traditional stirring device, the device controls the stirring effect according to the condition of the electrophoretic fluid by controlling the quantity of the spacer blocks and the stirring paddles and the distribution between the spacer blocks and the stirring paddles.
The motor is connected with the rotating shaft through the coupler, and compared with the traditional structure that the rotating shaft and the output end of the motor are integrated, the motor and the rotating shaft are detached, so that the maintenance efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is an exploded view of the stirring structure in the present utility model.
Fig. 3 is a schematic view 1 of a transmission assembly according to the present utility model.
Fig. 4 is a schematic view 2 of the structure of the transmission assembly in the present utility model.
Fig. 5 is an exploded view of the transmission assembly of the present utility model.
Reference numerals illustrate: electrophoresis tank 1, stirring structure 2, axis of rotation 21, stopper 211, external screw thread 212, stirring paddle 22, jack 221, keyway 23, drive assembly 3, motor 31, shaft coupling 32, first belt pulley 33, second belt pulley 34, fastener 4, spacer 55.
Description of the embodiments
The utility model will be further described with reference to the drawings and detailed description.
Examples
Referring to fig. 1-3, an electrophoresis liquid circulation stirring device convenient to overhaul is composed of an electrophoresis tank 1 for containing electrophoresis liquid, a stirring structure 2, a transmission assembly 3 and a fastening piece 4.
The stirring structure 2 comprises a rotating shaft 21 and a plurality of stirring paddles 22. The rotation shaft 21 is connected to the electrophoresis tank 1 through a bearing and one end passes through the electrophoresis tank 1. The outer wall of one end of the rotating shaft 21, which is positioned in the electrophoresis tank 1, is provided with an external thread 212 and a limiting block 211 which is arranged along the length direction of the rotating shaft 21, and the external thread 212 is positioned at the upper part of the rotating shaft 21 and is matched with the fastener 4. The rotating shaft 21 is also sleeved with a plurality of spacer blocks 5, and the spacer blocks 5 are used for adjusting the number of stirring paddles 22 and the distance between adjacent paddles. The spacer 5 and the stirring blade 22 are provided with key grooves 23 which are matched with the limiting blocks 211, the stirring blade 22 is positioned in the electrophoresis tank 1 and is distributed along the length direction of the rotating shaft 21, the stirring blade 22 is provided with inserting holes 221 for the rotating shaft 21 to pass through, and the size and the shape of the inserting holes 221 are matched with the rotating shaft 21. When in installation, a plurality of spacer blocks 5 and a plurality of stirring paddles 22 are respectively sleeved on the rotating shaft 21 according to the requirement, and then the two are fixed by using the fastener 4.
The transmission assembly 3 is used for driving the rotation shaft 21 to rotate, the specific transmission assembly 3 comprises a motor 31 and a coupler 32 which are fixedly arranged at the bottom of the electrophoresis tank 1, the output end of the motor 31 is connected with one end, outside the electrophoresis tank 1, of the rotation shaft 21 through the coupler 32, and the screwing direction of the fastening piece 4 and the coupler 32 is the same as the rotation direction of the motor 31. In this embodiment, the coupling 32 is a nut, the output ends of the rotating shaft 21 and the motor 31 are stepped half shafts, external threads 212 matched with the nut are arranged on the outer wall of the rotating shaft, and the rotating shaft 21 and the output end of the motor 31 are spliced together to form a complete shaft and are connected through the nut. During installation, the nut is sleeved on the rotating shaft 21, the rotating shaft 21 and the stepped half shaft of the output end of the motor 31 are combined together to form a complete structure, the nut is rotated downwards to connect the rotating shaft 21 with the output end of the motor 31, and a limiting table (not shown in the drawing) for limiting the nut is arranged on the output end of the motor 31, so that the nut is prevented from loosening due to the fact that the screwing direction of the nut is identical to the rotation direction of the motor 31, and the nut is screwed more tightly along with the rotation of the motor 31.
Examples
Referring to fig. 4 to 5, the present embodiment differs from the first embodiment in that: the coupling 32 is a belt, and the output ends of the rotating shaft 21 and the motor 31 are respectively provided with a first belt pulley 33 and a second belt pulley 34. The first pulley 33 and the second pulley 34 are connected by a belt. When overhauling, the motor 31 can be contacted with the connection between the rotation of the shaft by only disassembling the belt, so that a user can disassemble the motor 31 conveniently, and overhauling the motor 31 is performed.
The working principle of the utility model is as follows: the stirring paddle 22 and the motor 31 are the most easily damaged parts in the running process of the stirring device, and when the stirring device is used, a plurality of spacer blocks 5 and the stirring paddle 22 are sleeved on the rotating shaft 21 and are fixed by using the fastener 4, and then the motor 31 is connected with the rotating shaft 21 by using the coupler 32, so that the device is assembled. The stirring blade 22 and the motor 31 are respectively installed, so that only the part needing to be overhauled is required to be disassembled, and the whole is not required to be disassembled, thereby greatly improving the overhauling efficiency.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (8)
1. Electrophoresis liquid circulation agitating unit convenient to overhaul, its characterized in that: it comprises
An electrophoresis tank (1);
the stirring structure (2) comprises a rotating shaft (21) and a plurality of stirring paddles (22), wherein the rotating shaft (21) is connected with the electrophoresis tank (1) through a bearing, one end of the rotating shaft penetrates through the electrophoresis tank (1), the stirring paddles (22) are positioned in the electrophoresis tank (1) and are distributed along the length direction of the rotating shaft (21), inserting holes (221) for the rotating shaft (21) to penetrate through are formed in the stirring paddles (22), and the size and the shape of each inserting hole (221) are matched with those of the rotating shaft (21);
the transmission assembly (3) drives the rotating shaft (21) to rotate;
the fastener (4) is sleeved on the rotating shaft (21) and used for fixing the stirring blade (22).
2. The electrophoresis liquid circulation stirring device convenient to overhaul according to claim 1, wherein: the electrophoresis tank is characterized in that an external thread (212) and a limiting block (211) arranged along the length direction of the rotation shaft (21) are arranged on the outer wall of one end of the rotation shaft (21) in the electrophoresis tank (1), and the external thread (212) is arranged on the upper portion of the rotation shaft (21) and is matched with the fastener (4).
3. The electrophoresis liquid circulation stirring device convenient to overhaul according to claim 1, wherein: the stirring device further comprises a spacer block (5) sleeved on the rotating shaft (21), wherein the spacer block (5) is used for adjusting the number of stirring paddles (22) and the distance between adjacent paddles.
4. The electrophoretic fluid circulation stirring device convenient to overhaul according to claim 3, wherein: and key grooves (23) matched with the limiting blocks (211) are formed in the partition blocks (5) and the stirring blades (22).
5. The electrophoresis liquid circulation stirring device convenient to overhaul according to claim 1, wherein: the transmission assembly (3) comprises a motor (31) and a coupler (32) which are fixedly arranged at the bottom of the electrophoresis tank (1), and the output end of the motor (31) is connected with one end, outside the electrophoresis tank (1), of the rotating shaft (21) through the coupler (32).
6. The electrophoresis liquid circulation stirring device convenient to overhaul according to claim 5, wherein: the coupler (32) is a nut, the output ends of the rotating shaft (21) and the motor (31) are in a stepped half shaft shape, external threads (212) matched with the nut are arranged on the outer wall of the rotating shaft, and the rotating shaft (21) and the output end of the motor (31) are spliced together to form a complete shaft and are connected through the nut.
7. The electrophoresis liquid circulation stirring device convenient to overhaul according to claim 5, wherein: the shaft coupling (32) is a belt, a first belt pulley (33) and a second belt pulley (34) are respectively arranged at the output ends of the rotating shaft (21) and the motor (31), and the first belt pulley (33) and the second belt pulley (34) are connected through the belt.
8. The electrophoresis liquid circulation stirring device convenient to overhaul according to claim 5, wherein: the screwing direction of the fastening piece (4) and the coupler (32) is the same as the rotation direction of the motor (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324151.XU CN220685287U (en) | 2023-08-29 | 2023-08-29 | Electrophoresis liquid circulation agitating unit convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324151.XU CN220685287U (en) | 2023-08-29 | 2023-08-29 | Electrophoresis liquid circulation agitating unit convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220685287U true CN220685287U (en) | 2024-03-29 |
Family
ID=90410166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322324151.XU Active CN220685287U (en) | 2023-08-29 | 2023-08-29 | Electrophoresis liquid circulation agitating unit convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220685287U (en) |
-
2023
- 2023-08-29 CN CN202322324151.XU patent/CN220685287U/en active Active
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