CN211358475U

CN211358475U - Wall scraping equipment for paint production

Info

Publication number: CN211358475U
Application number: CN201921230080.4U
Authority: CN
Inventors: 何昌明; 何思宏; 陈志远
Original assignee: Dongtai Mingshan Stone Coating Co ltd
Current assignee: Dongtai Mingshan Stone Coating Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-08-28
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a wall scraping device for paint production, which comprises an arc-shaped scraper blade and a rotating shaft, wherein the arc-shaped scraper blade comprises a first end and a second end, two side lines of the first end are superposed, and the second end is connected with a fixed rod; the arc-shaped scraper is provided with a plurality of through holes; the rotating shaft is provided with a connecting pipe, and the arc-shaped scraper is connected with the rotating shaft through the connecting pipe. The utility model, by arranging the arc scraper, scrapes off the raw material attached to the wall of the mixing barrel, increases the quality of raw material synthesis, reduces the waste of raw material, and avoids paint retention and inconvenient cleaning; the scraper is arc-shaped, and when the rotating shaft of the scraper rotates, the scraped coating tends to move towards the center and is confronted with the centrifugal force generated by stirring, so that a large amount of coating is prevented from being adhered, and the mixing effect can be enhanced; the through holes can reduce partial resistance.

Description

Wall scraping equipment for paint production

Technical Field

The utility model relates to a coating production technical field, concretely relates to scrape wall equipment for coating production.

Background

The coating is a liquid or solid material which can form a film to protect, decorate or perform other special functions when being coated on the surface of an object under certain conditions.

In the production process of the coating, various raw materials are generally mixed together and stirred to obtain the required finished coating. In the mixing process, the phenomenon that the raw materials are stuck to the wall of the appliance to cause mixing dead angles is often caused, and the raw materials are stuck to the wall and are inconvenient to clean. In the traditional wall scraping equipment, the scraped coating still tends to be attached to the wall under the action of centrifugal force generated by stirring. So that the obtained coating has low quality and the experience effect of use is influenced.

SUMMERY OF THE UTILITY MODEL

To the problem that provides in the background art, the utility model provides a scrape wall equipment for coating production aims at providing one kind and scrapes the better wall instrument of scraping of wall effect, solves the raw materials and is stained with the problem of the mixed inhomogeneous, inconvenient abluent that leads to on the wall.

The utility model discloses a realize above-mentioned purpose and the technical scheme who takes does: a wall scraping apparatus for paint production, comprising: the arc-shaped scraper comprises a first end and a second end, the two side lines of the first end are overlapped, and the second end is connected with a fixing rod; the arc-shaped scraper is provided with a plurality of through holes; the rotating shaft is provided with a connecting pipe, and the arc-shaped scraper is connected with the rotating shaft through the connecting pipe.

Further, the radian of the outer wall of the arc scraper is rad, wherein rad is larger than pi/4, and rad is smaller than pi/2.

Furthermore, a piston is arranged in the connecting pipe, the connecting pipe is divided into a first space and a second space by taking the piston as a partition, the first space is provided with a compression spring, and the second space is provided with a movable sealing ring.

Furthermore, one end of the fixed rod extends into the second space and is fixedly connected with the piston.

Further, the end part of the connecting pipe is provided with a fixed sealing ring.

The utility model has the advantages as follows:

1. the utility model, by arranging the arc scraper, scrapes off the raw material attached to the wall of the mixing barrel, increases the quality of raw material synthesis, reduces the waste of raw material, avoids paint retention, and increases the convenience of cleaning; the scraper is arc-shaped, and when the rotating shaft of the scraper rotates, the scraped coating tends to move towards the center and is confronted with the centrifugal force generated by stirring, so that a large amount of coating is prevented from being adhered, and the mixing effect can be enhanced; the through holes can reduce partial resistance;

2. the compression spring and the piston are arranged in the connecting pipe, so that the arc-shaped scraper and the wall of the connecting pipe have certain fault tolerance, the compression spring is arranged in the connecting pipe, the water-based paint is prevented from being corroded by the water-based paint, and the arranged movable sealing ring and the fixed sealing ring can prevent the water-based paint from entering the connecting pipe.

Drawings

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

FIG. 2 is a schematic perspective view of an arc-shaped scraper;

fig. 3 is an enlarged schematic view of the structure a of the present invention.

The figures in the drawings represent:

1. the stirring device comprises an arc-shaped scraper 2, a rotating shaft 3, a stirring barrel 4, a first end 5, a second end 6, a through hole 7, a connecting pipe 8, a fixed rod 9, a piston 10, a compression spring 11, a movable sealing ring 12, a fixed sealing ring 13, an inner barrel 14, an outer barrel 15, a rotating motor 16, a driving gear 17, a driven gear 18, a limiting rod 19, a limiting ring groove 20, a stirring blade 21, a first space 22 and a second space.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "front", "back", "vertical", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The wall scraping equipment for paint production shown in fig. 1 to 3 comprises an arc-shaped scraping plate 1 and a rotating shaft 2 which are arranged in a stirring barrel 3. Wherein the content of the first and second substances,

the arc-shaped scraper 1 comprises a first end 4 and a second end 5, wherein two side lines of the first end 4 are overlapped, and the second end 5 is connected with a fixing rod 8. The arc-shaped scraper 1 is provided with a plurality of through holes 6 for reducing partial resistance. The radian of the outer wall of the arc scraper 1 is rad, wherein rad is greater than pi/4 and is less than pi/2, and the radian rad of the outer wall of the arc scraper 1 in the embodiment is 3 pi/8;

the rotating shaft 2 is provided with a connecting pipe 7, and the connecting pipe 7 is connected with the fixing rod 8. A piston 9 is arranged in the connecting pipe 7, and the piston 9 is used as a separation to divide the connecting pipe into a first space 21 and a second space 22, the first space 21 is provided with a compression spring 10, and the second space 22 is provided with a movable sealing ring 11. One end of the fixing rod 8 extends into the second space 22 to be fixedly connected with the piston 9. The end part of the connecting pipe 7 is provided with a fixed sealing ring 12.

The stirring barrel 3 comprises an inner barrel 13 and an outer barrel 14 sleeved with the inner barrel 13, a stirring motor is arranged below the stirring barrel 3 to drive the inner barrel 13 to rotate, a driving gear 16 is arranged at the bottom rotating center of the inner barrel 13, a driven gear 17 is sleeved at the end of the rotating shaft 2, and the driven gear 17 is meshed with the driving gear 16. A limiting rod 18 is fixed on the rotating shaft 2, and a limiting ring groove 19 matched with the limiting rod 18 is arranged on the wall of the stirring barrel 3.

In addition, the rotating shaft 2 is provided with a stirring blade 20.

The implementation principle is as follows:

the rotating motor 15 drives the inner cylinder 13 to rotate, and further drives the rotating shaft 2 to rotate through the operation of the driving gear 16 and the driven gear 17. When the rotating shaft 2 rotates to drive the stirring blades 20 to work, the arc-shaped scraper 1 cleans the paint raw materials adhered to the wall.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wall scraping apparatus for paint production, comprising:

the arc-shaped scraper comprises a first end and a second end, the two side lines of the first end are overlapped, and the second end is connected with a fixing rod; the arc-shaped scraper is provided with a plurality of through holes;

the rotating shaft is provided with a connecting pipe, and the arc-shaped scraper is connected with the rotating shaft through the connecting pipe.

2. A wall scraping apparatus for paint production as claimed in claim 1, wherein: the radian of the outer wall of the arc scraper is rad, wherein rad is greater than pi/4, and rad is less than pi/2.

3. A wall scraping apparatus for paint production as claimed in claim 2, wherein: the piston is arranged in the connecting pipe and is used as a partition to divide the connecting pipe into a first space and a second space, the first space is provided with a compression spring, and the second space is provided with a movable sealing ring.

4. The wall scraping device for paint production as claimed in claim 3, wherein one end of the fixing rod extends into the second space and is fixedly connected with the piston.

5. Wall scraping apparatus for paint production according to claim 4, characterized in that: the end part of the connecting pipe is provided with a fixed sealing ring.