CN216538718U

CN216538718U - Powder coating mixes corase grind device in advance

Info

Publication number: CN216538718U
Application number: CN202122856009.0U
Authority: CN
Inventors: 谢国佳; 张立忠
Original assignee: Jiangxi Huarui Powder Coating Technology Co ltd
Current assignee: Jiangxi Huarui Powder Coating Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-17
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to the technical field of powder coating production, and discloses a powder coating premixing and coarse grinding device, which solves the problem that the prior premixing device can not grind powder, so that the particle size of the powder coating is different, and the quality of a finished product at the later stage is influenced; through the design of cooperation grinding compounding mechanism, realize powder coating's grinding when powder coating mixes, and then improved powder coating's the degree of consistency that mixes, improved later stage off-the-shelf production quality simultaneously.

Description

Powder coating mixes corase grind device in advance

Technical Field

The utility model belongs to the technical field of powder coating production, and particularly relates to a powder coating premixing and coarse grinding device.

Background

Compared with liquid coating, the powder coating has the characteristics of no solvent, no pollution, high mechanical strength of a coating film and the like due to the characteristics of less raw material components and no solvent volatilization, is widely applied to various industries such as household appliances and the like, and in the production flow of the powder coating, raw materials with different components and different thicknesses are required to be mixed firstly, and the mixing effect is very important for the subsequent processing technology.

In the current premixing device, powder cannot be ground, and the production quality of finished products at the later stage can be influenced due to different particle sizes.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects in the prior art, the utility model provides a pre-mixing and rough-grinding device for powder coating, which effectively solves the problem that the production quality of a finished product at a later stage is affected due to different particle sizes of the powder coating because the existing pre-mixing device in the background art cannot grind powder.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a powder coating thoughtlessly grinds device in advance, includes the box, top one side of box is equipped with the dog-house, and the bottom intermediate position of box is equipped with the support column, and the bottom equidistance of box is equipped with the support column, and the top of box is equipped with electric putter, and electric putter's output is connected with the connecting axle, and the bottom of connecting axle is equipped with the grinding seat that is located the box inside, and the inside of box is equipped with grinds compounding mechanism.

Preferably, the bottom end of the box body is provided with a grinding groove communicated with the discharge pipe.

Preferably, the bottom end of the grinding seat is of a conical structure, the cross section of the grinding groove is of a triangular structure, and the grinding seat is matched with the grinding groove.

Preferably, grind compounding mechanism by grinding group, compounding group, transmission group and drive group constitute, grind the group including the opening, roating seat one, roating seat two, roating seat one, roating cylinder two, grind the lid, the abrasive disc, cross filtration hole and grinding miller, roating seat one and roating seat two are in the top of grinding the seat, and roating seat one is located the top of roating seat two, the internal connection of roating seat one has roating cylinder two, the internal rotation of roating cylinder two is connected with roating cylinder one, roating cylinder one is connected with roating seat two, and the connecting axle alternates in the inside of roating cylinder one, the bottom of roating seat one is equipped with the grinding lid, the equidistance has been seted up the opening on the grinding lid, the bottom equidistance of grinding lid is equipped with the grinding miller, the top of roating seat two is equipped with the abrasive disc that is located the grinding lid bottom, the bottom of abrasive disc is equipped with the equidistance and crosses the filtration hole.

Preferably, the compounding group is including scraping pole one and scraping pole two, and the outer wall bottom equidistance of roating seat two is equipped with scrapes pole one, scrapes the one end and the box inner wall swing joint of pole one, and the bottom of scraping pole one is equipped with scrapes pole two, scrapes the bottom of pole two and grinds the top sliding connection in groove.

Preferably, the transmission set comprises a supporting plate, a first conical gear, a second conical gear, a rotating shaft and a third conical gear, the supporting plate is installed at the top end of the box body, the electric push rod is installed on the supporting plate, the first conical gear is arranged on the first rotary cylinder, the first gear is arranged on the second rotary cylinder, the rotating shaft is arranged on the supporting plate, the third conical gear is arranged at one end of the rotating shaft, and the third conical gear is meshed with the first conical gear and the second conical gear respectively.

Preferably, the driving set comprises a motor, a first gear and a second gear, the motor is mounted on the supporting plate, an output shaft of the motor is connected with the first gear, and the first rotary cylinder is provided with the second gear meshed with the first gear.

Compared with the prior art, the utility model has the beneficial effects that:

(1) in the work, the box body, the feed port, the electric push rod, the connecting shaft, the grinding seat and the grinding groove are arranged, so that the grinding seat can repeatedly press the powder coating, and the grinding operation of the powder coating is realized; the design of compounding mechanism is ground in the cooperation simultaneously, realizes the corase grind to multiple powder coating, realizes the mixture to multiple powder coating simultaneously, and then realizes powder coating's grinding when powder coating mixes, and then has improved powder coating's the degree of consistency that mixes, has improved later stage finished product quality simultaneously, and this device realizes the corase grind and the compounding function to powder coating, and then has improved the practicality of device.

(2) Through the design of a first rotating seat, a second rotating seat, a first rotating cylinder, a second rotating cylinder, a grinding cover, a grinding disc, a filtering hole and a grinding ring, the powder coating is conveniently ground, and convenience is brought to coarse grinding and crushing of the powder coating.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of the structure of the abrasive blend of the present invention;

FIG. 4 is a schematic illustration of an explosive structure of a compounding group of the present invention;

in the figure: 1. a box body; 2. a feeding port; 3. a discharge pipe; 4. a support pillar; 5. an electric push rod; 6. a connecting shaft; 7. a grinding seat; 8. a grinding groove; 9. a first rotating base; 10. a second rotating seat; 11. rotating the first cylinder; 12. rotating the second cylinder; 13. a first scraping rod; 14. a second scraping rod; 15. a grinding cap; 16. a grinding disk; 17. A filtration pore; 18. grinding rings; 19. a first conical gear; 20. a second bevel gear; 21. a rotating shaft; 22. A third bevel gear; 23. a motor; 24. a first gear; 25. and a second gear.

Detailed Description

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.

In the first embodiment, as shown in fig. 1 to 4, the powder coating mixing device comprises a box body 1, a feeding port 2 is arranged on one side of the top end of the box body 1, a support column 4 is arranged in the middle of the bottom end of the box body 1, the support columns 4 are equidistantly arranged at the bottom end of the box body 1, an electric push rod 5 is arranged above the box body 1, the output end of the electric push rod 5 is connected with a connecting shaft 6, a grinding seat 7 located inside the box body 1 is arranged at the bottom end of the connecting shaft 6, a grinding and mixing mechanism is arranged inside the box body 1, and convenience is brought to grinding and mixing of powder coatings through the design of the grinding and mixing mechanism.

Embodiment two, on the basis of embodiment one, given by fig. 2 and fig. 3, the grinding groove 8 that is linked together with discharging pipe 3 is seted up to the bottom of box 1, the bottom of grinding seat 7 is conical structure, the cross section of grinding groove 8 is the triangle-shaped structure, and grind seat 7 and grind groove 8 phase-match, design through grinding groove 8 and grinding seat 7, be convenient for through starting electric putter 5, make electric putter 5 drive through connecting axle 6 and grind 7 reciprocating motion of seat, realize grinding seat 7 and press crushing operation to powder coating in grinding groove 8, simultaneously through the cooperation of grinding seat 7 and grinding groove 8, bring the convenience for powder coating's crushing.

In the third embodiment, based on the first embodiment, as shown in fig. 1, 2, 3 and 4, the grinding and mixing mechanism comprises a grinding group, a mixing group, a transmission group and a driving group, the grinding group comprises an opening, a first rotating seat 9, a second rotating seat 10, a first rotating cylinder 11, a second rotating cylinder 12, a grinding cover 15, a grinding disc 16, a filtering hole 17 and a grinding ring 18, the first rotating seat 9 and the second rotating seat 10 are located above the grinding seat 7, the first rotating seat 9 is located above the second rotating seat 10, the second rotating cylinder 12 is connected inside the first rotating seat 9, the first rotating cylinder 11 is rotatably connected inside the second rotating cylinder 12, the first rotating cylinder 11 is connected with the second rotating seat 10, the connecting shaft 6 is inserted inside the first rotating cylinder 11, the grinding cover 15 is arranged at the bottom end of the first rotating seat 9, openings are arranged at equal distances on the grinding cover 15, the grinding ring 18 is arranged at equal distances at the bottom end of the grinding cover 15, the top end of the second rotating seat 10 is provided with a grinding disc 16 positioned at the bottom end of the grinding cover 15, the bottom end of the grinding disc 16 is provided with filter holes 17 at equal intervals, the material mixing group comprises a first scraping rod 13 and a second scraping rod 14, the bottom end of the outer wall of the second rotating seat 10 is provided with a first scraping rod 13 at equal intervals, one end of the first scraping rod 13 is movably connected with the inner wall of the box body 1, the bottom end of the first scraping rod 13 is provided with a second scraping rod 14, the bottom end of the second scraping rod 14 is slidably connected with the top end of the grinding groove 8, the transmission group comprises a support plate, a first bevel gear 19, a second bevel gear 20, a rotating shaft 21 and a third bevel gear 22, the support plate is installed at the top end of the box body 1, the electric push rod 5 is installed on the support plate, the first bevel gear 19 is arranged on the first rotating cylinder 11, a first gear 24 is arranged on the second rotating cylinder 12, the rotating shaft 21 is arranged on the support plate, one end of the rotating shaft 21 is provided with the third bevel gear 22, the bevel gear 22 is respectively meshed with the first bevel gear 19 and the second bevel gear 20, the driving set comprises a motor 23, a first gear 24 and a second gear 25, the motor 23 is mounted on the supporting plate, an output shaft of the motor 23 is connected with the first gear 24, and the first rotary cylinder 11 is provided with the second gear 25 in meshed connection with the first gear 24;

by starting the motor 23, the motor 23 drives the first gear 24 to rotate, the second gear 25 can be rotated through the meshing connection relationship between the first gear 24 and the second gear 25, the second gear 25 can drive the first rotary cylinder 11 to rotate, the first rotary cylinder 11 can drive the second rotary base 10 to rotate, the first rotary cylinder 11 can drive the first conical gear 19 to rotate, the first conical gear 19 can realize the rotation of the third conical gear 22 through the meshing connection relationship with the third conical gear 22, the second conical gear 20 can realize the rotation of the second conical gear 20 through the meshing connection relationship between the third conical gear 22 and the second conical gear 20, the second conical gear 20 can drive the second rotary cylinder 12 to rotate, the second rotary cylinder 12 drives the first rotary base 9 to rotate, the reverse rotation of the first rotary base 9 and the second rotary base 10 is realized, the first rotary base 9 can drive the grinding cover 15 to rotate, the grinding cover 15 drives the grinding ring 18 to synchronously rotate, two 10 rungs can drive the antiport of abrasive disc 16 and grinding lid 15, and make the grinding ring 18 rotatory in the inside of abrasive disc 16, and then can make grinding ring 18 grind the powder coating that drops to in the abrasive disc 16, and make the powder of grinding fall out through crossing filtration pore 17, and then two 10 rungs can drive and scrape a 13 rotations of pole, make and scrape a 13 inner wall scraping at box 1 of pole, scrape a 13 pole simultaneously and can drive and scrape two 14 poles of scraping on the top of grinding groove 8 and scrape, the realization mixes the stirring of powder, grind seat 7 simultaneously and can press powder coating repeatedly, this design is effectual to bring the convenience with mixing for powder coating's grinding, and then saved labour input.

The working principle is as follows: when the grinding device works, a worker puts a plurality of powder coatings to be ground into the box body 1 through the feeding port 2, the powder coatings can fall into the grinding disc 16 through the opening at the top end of the grinding cover 15 under the action of gravity, the powder coatings can fall into the grinding groove 8 at the same time, the electric push rod 5 is started, the electric push rod 5 drives the grinding seat 7 to move up and down through the connecting shaft 6, the grinding seat 7 repeatedly crushes and presses the powder coatings in the grinding groove 8, the motor 23 is started at the same time, the motor 23 drives the first gear 24 to rotate, the second gear 25 can rotate through the meshing connection relationship between the first gear 24 and the second gear 25, the second gear 25 drives the first rotary cylinder 11 to rotate, the first rotary cylinder 11 drives the second rotary seat 10 to rotate, the first conical gear 19 is driven to rotate through the first rotary cylinder 11, and the first conical gear 19 is connected with the third conical gear 22 through meshing, the rotation of the third conical gear 22 can be realized, the rotation of the second conical gear 20 can be realized through the meshing connection relationship between the third conical gear 22 and the second conical gear 20, the second conical gear 20 can drive the second rotary cylinder 12 to rotate, the second rotary cylinder 12 can drive the first rotary seat 9 to rotate, the reverse rotation of the first rotary seat 9 and the second rotary seat 10 can be realized, the first rotary seat 9 can drive the grinding cover 15 to rotate, the grinding cover 15 can drive the grinding ring 18 to rotate synchronously, the second rotary seat 10 can drive the grinding disc 16 and the grinding cover 15 to rotate in reverse, the grinding ring 18 can rotate in the grinding disc 16, the grinding ring 18 can grind the powder coating falling into the grinding disc 16, the ground powder can fall out through the filtering hole 17, the second rotary seat 10 can drive the first scraping rod 13 to rotate, the first scraping rod 13 can scrape on the inner wall of the box body 1, and the first scraping rod 13 can drive the second scraping rod 14 to scrape on the top end of the grinding groove 8, the realization mixes the stirring of powder, grinds seat 7 simultaneously and can relapse to press powder coating, and this design is effectual brings the convenience for powder coating's grinding and mixing, and then has saved the labour input.

Claims

1. The utility model provides a powder coating pre-mixes corase grind device, includes box (1), its characterized in that: one side of the top end of the box body (1) is provided with a feeding port (2), the bottom middle position of the box body (1) is provided with support columns (4), the bottom ends of the box body (1) are equidistantly provided with the support columns (4), an electric push rod (5) is arranged above the box body (1), the output end of the electric push rod (5) is connected with a connecting shaft (6), the bottom end of the connecting shaft (6) is provided with a grinding seat (7) located inside the box body (1), and a grinding and mixing mechanism is arranged inside the box body (1).

2. The pre-mix rough grinding apparatus for powder coating according to claim 1, wherein: and a grinding groove (8) communicated with the discharge pipe (3) is formed in the bottom end of the box body (1).

3. The pre-mix rough grinding apparatus for powder coating according to claim 1, wherein: the bottom of the grinding seat (7) is of a conical structure, the cross section of the grinding groove (8) is of a triangular structure, and the grinding seat (7) is matched with the grinding groove (8).

4. The pre-mix rough grinding apparatus for powder coating according to claim 1, wherein: the grinding and mixing mechanism comprises a grinding group, a mixing group, a transmission group and a driving group, wherein the grinding group comprises an opening, a first rotating seat (9), a second rotating seat (10), a first rotating cylinder (11), a second rotating cylinder (12), a grinding cover (15), a grinding disc (16), a filter hole (17) and a grinding ring (18), the first rotating seat (9) and the second rotating seat (10) are positioned above the grinding seat (7), the first rotating seat (9) is positioned above the second rotating seat (10), the second rotating cylinder (12) is connected inside the first rotating seat (9), the first rotating cylinder (11) is rotatably connected inside the second rotating cylinder (12), the first rotating cylinder (11) is connected with the second rotating seat (10), a connecting shaft (6) is inserted inside the first rotating cylinder (11), the grinding cover (15) is arranged at the bottom end of the first rotating seat (9), the grinding cover (15) is provided with openings at equal intervals, grinding rings (18) are arranged at the bottom end of the grinding cover (15) at equal intervals, a grinding disc (16) positioned at the bottom end of the grinding cover (15) is arranged at the top end of the second rotating seat (10), and filtering holes (17) are arranged at the bottom end of the grinding disc (16) at equal intervals.

5. The pre-mix rough grinding apparatus for powder coating according to claim 4, wherein: the material mixing group comprises a first scraping rod (13) and a second scraping rod (14), the first scraping rod (13) is arranged at the bottom end of the outer wall of the second rotating seat (10) at equal intervals, one end of the first scraping rod (13) is movably connected with the inner wall of the box body (1), the second scraping rod (14) is arranged at the bottom end of the first scraping rod (13), and the bottom end of the second scraping rod (14) is slidably connected with the top end of the grinding groove (8).

6. The pre-mix rough grinding apparatus for powder coating according to claim 4, wherein: the transmission set comprises a supporting plate, a first conical gear (19), a second conical gear (20), a rotating shaft (21) and a third conical gear (22), the supporting plate is installed at the top end of the box body (1), the electric push rod (5) is installed on the supporting plate, the first conical gear (19) is arranged on the first rotating cylinder (11), the first gear (24) is arranged on the second rotating cylinder (12), the rotating shaft (21) is arranged on the supporting plate, the third conical gear (22) is arranged at one end of the rotating shaft (21), and the third conical gear (22) is respectively meshed with the first conical gear (19) and the second conical gear (20).

7. The pre-mix rough grinding apparatus for powder coating according to claim 4, wherein: the driving set comprises a motor (23), a first gear (24) and a second gear (25), the motor (23) is installed on the supporting plate, an output shaft of the motor (23) is connected with the first gear (24), and the first rotating cylinder (11) is provided with the second gear (25) which is meshed with the first gear (24).