CN215353372U

CN215353372U - Preparation cathode electrophoresis reation kettle for scribbling

Info

Publication number: CN215353372U
Application number: CN202021739154.XU
Authority: CN
Inventors: 王祝平
Original assignee: Huaian Kenan New Material Co Ltd
Current assignee: Huaian Kenan New Material Co Ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-12-31
Anticipated expiration: 2030-08-19

Abstract

The utility model relates to the technical field of cathode electrophoretic paint preparation facilities, in particular to a reaction kettle for preparing cathode electrophoretic paint, which comprises a reaction device body, a motor and a guide plate, wherein the top end of the reaction device body is provided with a feed inlet, the bottom end of the reaction device body is provided with a discharge outlet, the upper side of the reaction device body is fixedly provided with the motor, the output end of the motor is fixedly connected with a first rotating shaft, the outer side of the first rotating shaft is fixedly connected with a mixing piece, the outer side of the first rotating shaft is fixedly sleeved with a first gear, the outer side of the first gear is meshed with a second gear, and the bottom end of the second gear is connected with the inner wall of the reaction device body through a bearing. The utility model is provided with the rotating disc and the holes to avoid the accumulation of cathode electrophoretic coating at the bottom end of the reaction device body, and the tapered gear set and the scraper are arranged to avoid the waste of materials caused by the accumulation of materials on the inner wall of the reaction device body.

Description

Preparation cathode electrophoresis reation kettle for scribbling

Technical Field

The utility model relates to the technical field of cathode electrophoretic paint preparation facilities, in particular to a reaction kettle for preparing cathode electrophoretic paint.

Background

Cathode electrophoretic coating is in the motor vehicle industry wide application, and popularize and apply to the building materials, light industry, industrial field such as domestic appliance and the surface of five metals and handicraft is anticorrosive among and decorates, current cathode electrophoretic coating is at the in-process of production, need utilize reation kettle to prepare work, but current reation kettle simple structure, in the use, most directly pour the material into the inside of device through the pan feeding mouth, easily make the material pile up in one side of device, make the reaction efficiency of device unsatisfactory, reaction time is longer, work efficiency is lower, for this reason we have proposed a preparation cathode electrophoretic coating and have solved above-mentioned problem with reation kettle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reaction kettle for preparing cathode electrophoretic paint, which solves the problem that materials are easy to accumulate on one side of a device and the reaction efficiency of the device is not ideal in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a reaction kettle for preparing cathode electrophoretic coating comprises a reaction device body, a motor and a guide plate, wherein a feed inlet is formed in the top end of the reaction device body, a discharge outlet is formed in the bottom end of the reaction device body, the motor is fixedly mounted on the upper side of the reaction device body, a first rotating shaft is fixedly connected to the output end of the motor, a mixing piece is fixedly connected to the outer side of the first rotating shaft, a first gear is fixedly sleeved on the outer side of the first rotating shaft, a second gear is meshed on the outer side of the first gear, the bottom end of the second gear is connected with the inner wall of the reaction device body through a bearing, a rotating disc is fixedly connected to the upper side of the second gear and extends to the bottom end of the feed inlet, holes are formed in the inner portion of the rotating disc at equal intervals, partition plates are distributed on the outer side of the rotating disc at equal intervals, and a sliding block is fixedly connected to one side, which is close to the lower side of the guide plate, the upper side of the rotating disc is provided with a sliding chute at a position corresponding to the sliding block, and the inner wall of the sliding chute is in contact with the outer surface of the sliding block.

Preferably, the inside of reaction unit body is provided with conical gear group, and conical gear group's upside and the bottom fixed connection of first axis of rotation, conical gear group's downside fixedly connected with second axis of rotation, and the bottom of second axis of rotation is connected with reaction unit body inner wall through the fixed axle, both ends fixed mounting has the third axis of rotation about conical gear group, and the one side that the third axis of rotation was kept away from each other is connected with reaction unit body inner wall through the bearing, the outside fixedly connected with mixing plate of first axis of rotation and second axis of rotation.

Preferably, the upper side of the reaction device body is fixedly connected with a baffle, and the cross section of the baffle is of a circular ring structure.

Preferably, the inside of feed inlet is provided with two sets of guide plates, and two sets of guide plate fixed connection is on the left and right sides inner wall of feed inlet, and is two sets of the longitudinal section of guide plate sets up to the slope structure.

Preferably, both ends fixedly connected with connecting rod about first axis of rotation and the second axis of rotation outside, and the outer end of connecting rod is fixed mounting all has the scraper blade, the one side that the scraper blade was kept away from each other is inconsistent with reaction unit body inner wall.

Preferably, one side of each scraper close to each other is fixedly connected with a mixing piece, and the longitudinal section of each mixing piece is of a T-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the rotating disc and the holes are arranged, the first gear is synchronously rotated in the rotating process of the first rotating shaft, the rotating disc is driven to continuously rotate by the second gear meshed with the first gear, and the cathode electrophoretic coating uniformly falls into the reaction device body from the holes formed in the rotating disc to perform reaction operation through the centrifugal force generated by the high-speed rotation of the rotating disc, so that the cathode electrophoretic coating is prevented from being accumulated at the bottom end of the reaction device body, and the reaction efficiency of the device is enhanced;

through being provided with bevel gear group and scraper blade, realize the switching-over rotation of first axis of rotation and second axis of rotation, cause the mixed area of this device to obtain increasing, and then can effectively improve the stirring efficiency of this device, carry out the in-process of mixing to the material, drive the scraper blade and constantly contact with reaction unit body inner wall, avoid the material to pile up the waste that causes the material at the inner wall of reaction unit body.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic top cross-sectional view of a rotating disk and hole configuration of the present invention;

FIG. 3 is an enlarged partial view of A of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a reaction device body; 2. a feed inlet; 3. a discharge port; 4. a motor; 5. a first rotating shaft; 6. a bevel gear set; 7. a second rotating shaft; 8. a third rotating shaft; 9. a connecting rod; 10. a squeegee; 11. mixing the slices; 12. a fixed shaft; 13. a baffle; 14. a first gear; 15. a second gear; 16. rotating the disc; 17. a hole; 18. a partition plate; 19. a slider; 20. a baffle plate.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a reaction kettle for preparing cathode electrophoretic coating comprises a reaction device body 1, a motor 4 and a guide plate 13, wherein a feed inlet 2 is formed in the top end of the reaction device body 1, a discharge outlet 3 is formed in the bottom end of the reaction device body 1, the motor 4 is fixedly installed on the upper side of the reaction device body 1, a first rotating shaft 5 is fixedly connected to the output end of the motor 4, a mixing plate 11 is fixedly connected to the outer side of the first rotating shaft 5, a first gear 14 is fixedly connected to the outer side of the first rotating shaft 5 in a sleeved mode, a second gear 15 is meshed to the outer side of the first gear 14, the bottom end of the second gear 15 is fixedly connected to the inner wall of the reaction device body 1 through a bearing, a rotating disc 16 is fixedly connected to the upper side of the second gear 15, the rotating disc 16 extends to the bottom end of the feed inlet 2, holes 17 are formed in the rotating disc 16 at equal intervals, and partition plates 18 are distributed on the outer side of the rotating disc 16 at equal intervals, a sliding block 19 is fixedly connected to one side of the lower side of the guide plate 13 close to each other, a sliding groove is formed in the position, corresponding to the sliding block 19, of the upper side of the rotating disc 16, and the inner wall of the sliding groove is in contact with the outer surface of the sliding block 19;

further, as shown in fig. 1 and fig. 4, a bevel gear set 6 is disposed inside the reaction device body 1, an upper side of the bevel gear set 6 is fixedly connected to a bottom end of the first rotating shaft 5, a lower side of the bevel gear set 6 is fixedly connected to a second rotating shaft 7, a bottom end of the second rotating shaft 7 is connected to an inner wall of the reaction device body 1 through a fixing shaft 12, third rotating shafts 8 are fixedly mounted at left and right ends of the bevel gear set 6, a side of the third rotating shafts 8 away from each other is connected to the inner wall of the reaction device body 1 through bearings, mixing plates 11 are fixedly connected to outer sides of the first rotating shaft 5 and the second rotating shaft 7, when the first rotating shaft 5 rotates, the bevel gear set 6 connected to the bottom end of the first rotating shaft 5 drives the second rotating shaft 7 to rotate in a rotating direction, the bevel gear set 6 is composed of two sets of bevel gears, distribute fixed connection and realize the switching-over rotation of second axis of rotation 7 in the bottom of first axis of rotation 5 and the upside of second axis of rotation 7, utilize the mixing piece 11 that sets up in the first axis of rotation 5 and the 7 outside of second axis of rotation, realize the mixed stirring to cathode electrophoretic coating, because first axis of rotation 5 and the 7 subtend rotations of second axis of rotation for cathode electrophoretic coating's stirring area increases, improves the reaction efficiency of this device.

Further, as shown in fig. 1 and fig. 2, a baffle 20 is fixedly connected to the upper side of the reaction device body 1, and a cross section of the baffle 20 is set to be a circular ring structure, when the rotating disc 16 rotates, eccentricity is generated to enable the material to fall into the bottom end of the rotating disc 16 along the hole 17, the baffle 20 blocks the material, the material is enabled to impact the inner wall of the baffle 20, a reaction force is generated to impact the material to the left side of the device, the dispersion effect of the rotating disc 16 is further enhanced, and the working efficiency of the device is improved.

Further, as shown in the accompanying

drawings

1 and 3, two groups of guide plates 13 are arranged inside the feed inlet 2, the two groups of guide plates 13 are fixedly connected to the inner walls of the left side and the right side of the feed inlet 2, the longitudinal sections of the two groups of guide plates 13 are arranged to be inclined structures, and the guide plates 13 arranged by the inclined devices guide materials to the central position of the rotating disc 16, so that the materials are prevented from blocking the inside of the feed inlet 2, and the normal work of the device is ensured.

Further, according to fig. 1 and fig. 4, both ends fixedly connected with connecting rod 9 about first axis of rotation 5 and the 7 outside of second axis of rotation, and the outer end of connecting rod 9 all fixed mounting have scraper blade 10, one side that scraper blade 10 kept away from each other is inconsistent with reaction unit body 1 inner wall, first axis of rotation 5 and second axis of rotation 7 are at the pivoted in-process, it drives scraper blade 10 constantly and contacts with reaction unit body 1 inner wall to drive connecting rod 9 that is connected with first axis of rotation 5 and second axis of rotation 7, the realization is to getting rid of reaction unit body 1 inner wall material, avoid the long-term adhesion of material to be difficult to get rid of at the surface of reaction unit body 1.

Further, as shown in the attached drawing 1, one side of each scraper 10 close to each other is fixedly connected with a mixing plate 11, the longitudinal section of each mixing plate 11 is of a T-shaped structure, the scrapers 10 of multiple groups of T-shaped structures stir the device, the stirring efficiency of the material is improved, and the reaction working time of the device is shortened.

The working principle is as follows: when in use, a valve arranged at the upper side of the feed port 2 can be opened, materials to be reacted are poured into the feed port 2, the materials are guided to the inside of the rotating disc 16 through a guide plate 13 arranged at the inside of the feed port 2, after the motor 4 is started to work, the first rotating shaft 5 connected with the output end of the motor 4 is synchronously rotated, the first rotating shaft 5 drives a first gear 14 fixedly sleeved at the outer side of the first rotating shaft 5 to synchronously rotate in the rotating process, a second gear 15 connected with the first gear 14 drives the rotating disc 16 to synchronously rotate, a sliding block 19 connected with the guide plate 13 is driven to be stressed to slide in a sliding groove formed at the outer side of the rotating disc 16, the rotating disc 16 generates centrifugal force in the high-speed rotating process, the materials fall into the bottom end of the rotating disc 16 along a hole 17, and are separated through a partition plate 18 arranged at the outer side of the rotating disc 16, the material is uniformly dispersed into the reaction device body 1.

After the cathode electrophoretic coating falls into the reaction device body 1, when the first rotating shaft 5 rotates, the bevel gear set 6 connected with the bottom end of the first rotating shaft 5 drives the second rotating shaft 7 to rotate in a steering way, the mixing piece 11 arranged outside the first rotating shaft 5 and the second rotating shaft 7 is utilized to realize the mixing and stirring of the cathode electrophoretic coating, the stirring area of the cathode electrophoretic coating is increased due to the opposite rotation of the first rotating shaft 5 and the second rotating shaft 7, the reaction efficiency of the device is improved, the first rotating shaft 5 and the second rotating shaft 7 drive the connecting rod 9 connected with the first rotating shaft 5 and the second rotating shaft 7 to drive the scraper 10 to continuously contact with the inner wall of the reaction device body 1 in the rotating process, the material on the inner wall of the reaction device body 1 is removed, and after the reaction is finished, the concentrated collection of the material can be realized by opening the discharge port 3, the above is the overall working principle of the present invention.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a preparation cathode electrophoresis is reation kettle for coating, includes reaction unit body (1), motor (4) and guide plate (13), its characterized in that: the reaction device comprises a reaction device body (1), a feed inlet (2) is formed in the top end of the reaction device body (1), a discharge outlet (3) is formed in the bottom end of the reaction device body (1), a motor (4) is fixedly mounted on the upper side of the reaction device body (1), a first rotating shaft (5) is fixedly connected to the output end of the motor (4), a mixing piece (11) is fixedly connected to the outer side of the first rotating shaft (5), a first gear (14) is fixedly sleeved on the outer side of the first rotating shaft (5), a second gear (15) is meshed with the outer side of the first gear (14), the bottom end of the second gear (15) is connected with the inner wall of the reaction device body (1) through a bearing, a rotating disc (16) is fixedly connected to the upper side of the second gear (15), the rotating disc (16) extends to the bottom end of the feed inlet (2), and holes (17) are formed in the rotating disc (16) at equal intervals, the outside equidistance of rolling disc (16) distributes and has baffle (18), one side fixedly connected with slider (19) that guide plate (13) downside is close to each other, the spout has been seted up with slider (19) corresponding position to the upside of rolling disc (16), and the inner wall of spout contacts with the surface of slider (19).

2. A reactor for preparing a cathodic electrophoretic paint according to claim 1, wherein: the inside of reaction unit body (1) is provided with conical gear group (6), and the upside of conical gear group (6) and the bottom fixed connection of first axis of rotation (5), the downside fixedly connected with second axis of rotation (7) of conical gear group (6), and the bottom of second axis of rotation (7) is connected with reaction unit body (1) inner wall through fixed axle (12), both ends fixed mounting has third axis of rotation (8) about conical gear group (6), and one side that third axis of rotation (8) kept away from each other is connected with reaction unit body (1) inner wall through the bearing, the outside fixedly connected with of first axis of rotation (5) and second axis of rotation (7) mixes piece (11).

3. A reactor for preparing a cathodic electrophoretic paint according to claim 1, wherein: the upper side of the reaction device body (1) is fixedly connected with a baffle plate (20), and the cross section of the baffle plate (20) is of a circular ring structure.

4. A reactor for preparing a cathodic electrophoretic paint according to claim 1, wherein: the inside of feed inlet (2) is provided with two sets of guide plate (13), and is two sets of guide plate (13) fixed connection is on the left and right sides inner wall of feed inlet (2), and is two sets of the longitudinal section of guide plate (13) sets up to the slope structure.

5. A reactor for preparing a cathodic electrophoretic paint according to claim 1, wherein: both ends fixedly connected with connecting rod (9) about first axis of rotation (5) and second axis of rotation (7) outside, and the outer end of connecting rod (9) all fixed mounting have scraper blade (10), one side that scraper blade (10) kept away from each other is inconsistent with reaction unit body (1) inner wall.

6. A reactor for preparing a cathodic electrophoretic paint according to claim 5, wherein: one side that scraper blade (10) are close to each other all fixedly connected with mixes piece (11), and the vertical section of mixing piece (11) sets up to T type structure.