CN210146085U

CN210146085U - Color paste grinding device in spray painting paint preparation

Info

Publication number: CN210146085U
Application number: CN201920611181.XU
Authority: CN
Inventors: 占重光; 旷昌银
Original assignee: Boyi Nanjing New Materials Co Ltd
Current assignee: NANJING ZHANYI TECHNOLOGY CO LTD
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-03-17
Anticipated expiration: 2029-04-29

Abstract

The utility model belongs to the technical field of air brushing coating preparation, a mill base grinder in air brushing coating preparation is disclosed. The utility model discloses an include the frame, rotate the roller of connection in the frame, fix discharge gate in the frame, fix base, the scraper of sliding connection on the base in the frame, fix backup pad in the frame, fix the flushing pipe in the backup pad, the scraper slides and connects on the base, the scraper upper end is equipped with the gliding drive structure of drive scraper on the base. The utility model discloses an earlier through carrying out the washing to the roller, carry out preliminary washing, carry out the clearance on roller surface through the scraper after, remain the powder to stubborn of adhesion on the roller and clear up, the cleaning efficiency height and the effect obviously improves.

Description

Color paste grinding device in spray painting paint preparation

Technical Field

The utility model belongs to the technical field of the air brushing coating preparation, especially, relate to a mill base grinder in air brushing coating preparation.

Background

In the process of producing the coating, the key process of producing solvent-type and water-type colored paints. Adding pigment, filler and necessary paint auxiliary agent into resin solution or water, mixing, grinding and dispersing on grinding equipment or high-speed dispersing equipment to make the pigment (filler) be dispersed into stable dispersion body in the resin solution or water by means of shearing force so as to obtain the invented colour paste. In order to prevent overloading during grinding, a heavy mixer and a kneader are adopted to pre-mix a proper amount of resin solution, pigment, extender pigment and the like required by the finished colored paint into high-viscosity materials, and then grinding and dispersing are carried out. High speed stirring is used for low viscosity. The grinding and dispersing equipment includes a high-speed disperser, a roller mill, a ball mill, a sand mill and the like. The reasonable combination of high speed disperser and sanding can constitute a more advanced dispersing system.

In summary, the problems of the prior art are as follows: the grinding device generally needs manual cleaning, and the prior art has the improvement of using the brush to carry out automatic cleaning, but to having stubborn residue that adheres to on the roller in the grinding process, the clearance effect is lower.

Disclosure of Invention

To the problem that prior art exists, the utility model provides a mill base grinder in air brushing coating preparation.

The utility model is realized in such a way, the color paste grinding device in the spray painting coating preparation comprises a frame, a roller which is rotationally connected on the frame, a discharge port which is fixed on the frame, a base which is fixed on the frame, a scraper which is connected on the base in a sliding way, a supporting plate which is fixed on the frame and a flushing pipe which is fixed on the supporting plate, wherein the roller is coaxially provided with a rotating rod, the rotating rod is rotationally connected on the frame, the rotating rod is connected with a motor, the roller is provided with three rollers, the scraper is connected on the base in a sliding way, the upper end of the scraper is provided with a driving structure which drives the scraper to slide on the base, the discharge port is connected on the frame in a welding way, the flushing pipe is arranged on the supporting plate in a penetrating way, the supporting plate is, the spraying direction of the spray head faces the roller.

Further, a dovetail sliding groove is formed in the base, a sliding block is connected to the dovetail sliding groove in a sliding mode, and the sliding block is internally fixed with a scraper through screws.

Further, one end of the scraper facing the roller is provided with an edge profile.

Further, the driving structure comprises a supporting rod connected to the upper end of the base in a welded mode, an air cylinder is arranged on the supporting rod, the air cylinder is connected with the supporting rod through a fixed lug piece, the fixed lug piece is connected to the air cylinder in a welded mode and is close to the end of the supporting rod, and the piston end of the air cylinder is fixed with the scraper.

Further, the flushing pipe outside cooperatees and is equipped with the stand pipe, stand pipe welded connection is in the backup pad, the flushing pipe is kept away from shower nozzle one end fixedly connected with collector pipe, the collector pipe is kept away from the flushing pipe end and can be external suction pump.

Furthermore, the upper end of each roller is provided with a scraper and a flushing pipe.

The utility model discloses an advantage and positive effect do: the utility model discloses an in, mill base grinder in this air brushing coating preparation:

(1) the support is provided with the supporting plate, the supporting plate is provided with the flushing pipe with a curved radian, the spray head on the flushing pipe is arranged towards the roller, the roller is cleaned in a targeted manner, and waste of water resources is prevented while cleaning is completed.

(2) Be equipped with the scraper on the roller, be equipped with the cylinder transmission on the scraper, when grinding the completion, adjustable cylinder is cleared up roller surface to scraper and roller surface contact through the scraper, and more current brush clearance, the clearance is more complete, and stubborn residue that the brush can not handle also can clear up.

Drawings

FIG. 1 is a schematic view of the overall structure of a mill base grinding device in the preparation of the inkjet paint provided by the embodiment of the present invention;

FIG. 2 is a schematic view of the upper portion of a mill base grinding device in the preparation of the inkjet paint provided by the embodiment of the present invention;

fig. 3 is a schematic structural view of a scraper for automatically placing and taking out a product according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of a flush tube for automatically removing product according to an embodiment of the present invention;

in the figure: 1. a frame; 2. a roller; 3. a discharge port; 4. a base; 5. a scraper; 6. a support plate; 7. a flush tube; 8. rotating the rod; 9. a motor; 10. a spray head; 11. a dovetail-shaped chute; 12. a slider; 13. a support bar; 14. a cylinder; 15. a guide tube; 16. a water collecting pipe.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, a color paste grinding device in spray painting paint preparation comprises a frame 1, a roller 2 rotationally connected to the frame 1, a discharge port 3 fixed on the frame 1, a base 4 fixed on the frame 1, sliding connection is at scraper 5 on base 4, fix backup pad 6 in frame 1, fix flushing pipe 7 in backup pad 6, the coaxial dwang 8 that is equipped with of roller 2, dwang 8 rotates to be connected in frame 1, be connected with motor 9 on the dwang 8, roller 2 is equipped with threely altogether, scraper 5 slides and connects on base 4, scraper 5 upper end is equipped with the gliding drive structure of drive scraper 5 on base 4, 3 welded connection of discharge gate are in frame 1, flushing pipe 7 wears to establish in backup pad 6, backup pad 6 is located 4 one side of base, flushing pipe 7 has shower nozzle 10 towards 1 one end screwed connection of frame, shower nozzle 10 blowout direction is towards roller 2.

Specifically, a dovetail sliding groove 11 is formed in the base 4, a sliding block 12 is connected to the dovetail sliding groove 11 in a sliding mode, and the sliding block 12 fixes the scraper 5 through screws.

Specifically, one end of the scraper 5 facing the roller 2 is a blade surface, and the blade surface is abutted against the roller 2.

Specifically, the drive structure includes welded connection at the bracing piece 13 of base 4 upper end, is equipped with cylinder 14 on the bracing piece 13, is connected through fixed auricle between cylinder 14 and the bracing piece 13, and fixed auricle welded connection is close to at cylinder 14 bracing piece 13 end, cylinder 14 piston end are fixed with scraper 5, through the control to cylinder 14, realize at roller 2 during operation, and scraper 5 leaves roller 2 surface, and when needing to wash, scraper 5 contradicts with roller 2.

Specifically, the outside of the flushing pipe 7 is matched with a guide pipe 15, the guide pipe 15 is connected to the supporting plate 6 in a welding mode, one end, far away from the spray head 10, of the flushing pipe 7 is fixedly connected with a water collecting pipe 16, the end, far away from the flushing pipe 7, of the water collecting pipe 16 can be externally connected with a water suction pump, and the bending angle of the flushing pipe 7 is fixed through the guide pipe 15.

Specifically, the upper end of each roller 2 is provided with a scraper 5 and a flushing pipe 7, so that the simultaneous cleaning work of each roller 2 is ensured.

The utility model discloses a theory of operation is: during the use, open all motors 9, transmission roller 2 carries out the grinding of coating mill base, carry out the collection of coating mill base through discharge gate 3, when accomplishing the grinding of coating mill base, keep all motors 9's operating condition, with the external water pump of collector pipe 16, through the washing of shower nozzle 10 to roller 2 surface, open cylinder 14 simultaneously, push away scraper 5 to the department of contacting with roller 2, carry out the clearance on roller 2 surface, keep lasting injection of shower nozzle 10 simultaneously, the sewage of will clearing up passes through discharge gate 3 and collects.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. The color paste grinding device in the spray painting coating preparation is characterized by comprising a rack, a roller rotatably connected to the rack, a discharge port fixed to the rack, a base fixed to the rack, a scraper slidably connected to the base, a supporting plate fixed to the rack, and a flushing pipe fixed to the supporting plate, wherein the roller is coaxially provided with a rotating rod, the rotating rod is rotatably connected to the rack, the rotating rod is connected with a motor, the roller is provided with three rollers, the scrapers are slidably connected to the base, a driving structure for driving the scrapers to slide on the base is arranged at the upper ends of the scrapers, the discharge port is connected to the rack in a welding manner, the flushing pipe is arranged on the supporting plate in a penetrating manner, the supporting plate is positioned on one side of the base, and the flushing pipe is in screwed connection with, the spraying direction of the spray head faces the roller.

2. The color paste grinding device in the preparation of the inkjet coating according to claim 1, wherein a dovetail-shaped chute is formed in the base, a sliding block is connected to the inside of the dovetail-shaped chute in a sliding manner, and a scraper is fixed to the inside of the sliding block through screws.

3. The mill base grinding device in the preparation of the inkjet paint according to claim 2, wherein one end of the scraper facing the roller is provided with an edge profile.

4. The color paste grinding device in the preparation of the inkjet coating according to claim 1, wherein the driving structure comprises a support rod welded at the upper end of the base, the support rod is provided with a cylinder, the cylinder is connected with the support rod through a fixed lug, the fixed lug is welded at the end of the cylinder close to the support rod, and the piston end of the cylinder is fixed with the scraper.

5. The color paste grinding device in the preparation of the inkjet paint according to claim 1, wherein a guide pipe is arranged outside the flushing pipe in a matching manner, the guide pipe is welded and connected to the supporting plate, a water collecting pipe is fixedly connected to one end of the flushing pipe, which is far away from the nozzle, and the end of the water collecting pipe, which is far away from the flushing pipe, can be externally connected with a water suction pump.

6. The color paste grinding device in the preparation of the inkjet paint according to any one of claims 1 to 5, wherein a scraper and a flushing pipe are arranged at the upper end of each roller.