CN209794165U - Silicon carbide mortar preprocessing device - Google Patents

Abstract

the utility model discloses a carborundum mortar preprocessing device, including mortar bucket and cutting fluid bucket and the agitator motor of setting in mortar bucket both sides, the agitator motor shaft is connected the (mixing) shaft, the (mixing) shaft is installed on the both sides inner wall of mortar bucket and is 360 degrees rotary motion in the mortar bucket through the agitator motor, install a plurality of horizontal stirring leaves and a plurality of vertical stirring leaves on the (mixing) shaft, a plurality of horizontal stirring leaves and a plurality of vertical stirring leaves are perpendicular and cross arrangement, and a plurality of horizontal stirring leaves and a plurality of vertical stirring leaves are embedded with the scraper blade, scraper blade swing joint mortar bucket's bottom inner wall; the cutting fluid barrel is provided with a fluid conveying pipe, the fluid conveying pipe is connected with a liquid inlet interface distributed at the center of a barrel cover at the top of the mortar barrel, a plurality of liquid separating pipelines are axially arranged around the barrel cover and communicated with the liquid inlet interface, and liquid spraying holes are formed in the liquid separating pipelines.

Description

Silicon carbide mortar preprocessing device

Technical Field

The utility model relates to a carborundum technical field indicates a carborundum mortar preprocessing device especially.

Background

The pretreatment of silicon carbide mortar is the primary condition for silicon carbide treatment, but the traditional pretreatment of silicon carbide requires stirring and mixing mortar so as to improve the wear resistance and cutting resistance of silicon carbide products. The manufacturing process is easy to have the condition of different mixing degrees, namely, part of mortar has higher proportion of new sand and stronger grinding capacity, and the other part of mortar has higher proportion of recovered sand and weaker grinding capacity. Therefore, the grinding capability of the mortar is not uniform during the cutting of the silicon wafer, so that the abnormality such as line marks and the like easily occurs on the surface of the silicon wafer; in view of this, we propose a silicon carbide mortar pretreatment apparatus.

SUMMERY OF THE UTILITY MODEL

the to-be-solved technical problem of the utility model is to overcome prior art's shortcoming, provide a carborundum mortar preprocessing device.

In order to solve the technical problem, the utility model provides a following technical scheme:

The utility model provides a carborundum mortar preprocessing device, including mortar bucket and cutting fluid bucket and the agitator motor of setting in mortar bucket both sides, the agitator motor shaft connection (mixing) shaft, the (mixing) shaft is installed on the both sides inner wall of mortar bucket and is 360 degrees rotary motion in the mortar bucket through agitator motor, install a plurality of horizontal stirring leaves and a plurality of vertical stirring leaves on the (mixing) shaft, a plurality of horizontal stirring leaves and a plurality of vertical stirring leaves are perpendicular and cross arrangement, and a plurality of horizontal stirring leaves and a plurality of vertical stirring leaves are embedded with the scraper blade, scraper blade swing joint mortar bucket's bottom inner wall;

The cutting fluid barrel is provided with a fluid conveying pipe, the fluid conveying pipe is connected with a liquid inlet interface distributed at the center of a barrel cover at the top of the mortar barrel, a plurality of liquid separating pipelines are axially arranged around the barrel cover and communicated with the liquid inlet interface, and liquid spraying holes are formed in the liquid separating pipelines.

as a preferred technical scheme of the utility model, a mounting panel and No. two mounting panels are installed respectively to the both sides of mortar bucket, and the cutting fluid bucket is located on a mounting panel, and agitator motor places on No. two mounting panels, and the bottom of a mounting panel and No. two mounting panels all is provided with the support, installs the horizontal pole between two supports, and the mortar bucket passes the horizontal pole and fixes on the support, and the one end that the mortar bucket passed the horizontal pole is equipped with the discharge gate.

As an optimal technical scheme of the utility model, install the power pump on the mounting panel, power pump electric connection control valve, the control valve sets up on the transfer line.

As an optimized technical scheme of the utility model, the last distribution of cutting fluid bucket has the scale mark.

The utility model discloses the beneficial effect who reaches is: the utility model provides a pair of carborundum mortar preprocessing device, through a plurality of minutes liquid pipelines that set up on the bung, can be in the in-process of stirring mortar with the cutting fluid in the cutting fluid bucket slowly and even flow into the mortar bucket, under the effect of (mixing) shaft and stirring leaf with the grit homogeneous mixing in the mortar bucket, improve the mixed degree between cutting fluid and the mortar for the grinding ability of mortar in the silicon chip cutting is even unanimous.

Drawings

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

In the drawings:

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

FIG. 2 is a schematic structural view of the stirring shaft, the horizontal stirring blade and the vertical stirring blade of the present invention;

Fig. 3 is a schematic view of the structure of the barrel cover of the present invention.

Reference numbers in the figures: 1. a mortar barrel; 2. a cutting fluid barrel; 3. a stirring motor; 4. a stirring shaft; 5. a horizontal stirring blade; 6. erecting a stirring blade; 7. a squeegee; 8. a transfusion tube; 9. a barrel cover; 10. a liquid inlet interface; 11. a liquid separation pipeline; 12. a liquid ejection hole; 13. a first mounting plate; 14. a second mounting plate; 15. a support; 16. a cross bar; 17. a discharge port; 18. a power pump; 19. a control valve; 20. scale lines are marked.

Detailed Description

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a silicon carbide mortar pretreatment device, which comprises a mortar barrel 1, a cutting fluid barrel 2 and a stirring motor 3 which are arranged at two sides of the mortar barrel 1, wherein the stirring motor 3 is connected with a stirring shaft 4, the stirring shaft 4 is arranged on the inner walls at two sides of the mortar barrel 1 and does 360-degree rotary motion in the mortar barrel 1 through the stirring motor 3, a plurality of transverse stirring blades 5 and a plurality of vertical stirring blades 6 are arranged on the stirring shaft 4, the plurality of transverse stirring blades 5 and the plurality of vertical stirring blades 6 are vertically and crossly arranged, a scraper 7 is embedded in the plurality of transverse stirring blades 5 and the plurality of vertical stirring blades 6, the scraper 7 is movably connected with the inner wall at the bottom of the mortar barrel 1, the stirring motor 3 is started, so that the stirring shaft 4 does 360-degree rotary motion in the mortar barrel 1 to drive the plurality of transverse stirring blades 5 and the plurality of vertical stirring blades 6 arranged on the stirring shaft 4 to do, at the moment, the scrapers 7 embedded in the plurality of transverse stirring blades 5 and the plurality of vertical stirring blades 6 can regularly scrape the mortar adhered to the inner wall of the bottom of the mortar barrel 1;

Be provided with the transfer line 8 on cutting fluid bucket 2, the transfer line 8 links to each other with the feed liquor interface 10 that 1 top bung 9 central distribution of mortar bucket, the axial is equipped with a plurality of branch liquid pipeline 11 all around of bung 9, a plurality of branch liquid pipeline 11 are linked together with feed liquor interface 10, and all be provided with hydrojet hole 12 on a plurality of branch liquid pipeline 11, open power pump 18, make transfer line 8 can carry the cutting fluid in the cutting fluid bucket 2 to the feed liquor interface 10 in, get into a plurality of branch liquid pipeline 11 through feed liquor interface 10, finally, spout the grit in the mortar bucket 1 by the hydrojet hole 12 that sets up on a plurality of branch liquid pipeline 11.

Mounting panel 13 and No. two mounting panels 14 are installed respectively to mortar bucket 1's both sides, and cutting fluid bucket 2 is located on mounting panel 13, and agitator motor 3 places on No. two mounting panels 14, and the bottom of mounting panel 13 and No. two mounting panels 14 all is provided with support 15, installs horizontal pole 16 between two support 15, and mortar bucket 1 passes horizontal pole 16 to be fixed on support 15, and mortar bucket 1 passes the one end of horizontal pole 16 and is equipped with discharge gate 17.

A power pump 18 is arranged on the first mounting plate 13, the power pump 18 is electrically connected with a control valve 19, and the control valve 19 is arranged on the infusion tube 8 and can control whether the infusion tube 8 conveys the cutting fluid in the cutting fluid barrel 2.

The cutting fluid barrel 2 is provided with scale marks 20, so that a worker can pour a proper amount of cutting fluid into the cutting fluid barrel 2 according to the sand and stone component in the mortar barrel 1, and the scale marks 20 are convenient for observing the amount of the cutting fluid.

The working principle is as follows:

Firstly, pouring the sand stone to be stirred into a mortar barrel 1, and then adding a proper amount of cutting fluid into a cutting fluid barrel 2 according to the amount of the sand stone poured into the mortar barrel 1; then, starting the stirring motor 3, so that the stirring shaft 4 rotates 360 degrees in the mortar barrel 1 to drive the plurality of transverse stirring blades 5 and the plurality of vertical stirring blades 6 arranged on the stirring shaft 4 to synchronously move, and at the moment, the scraping plates 7 embedded in the plurality of transverse stirring blades 5 and the plurality of vertical stirring blades 6 can regularly scrape the mortar adhered to the inner wall of the bottom of the mortar barrel 1; meanwhile, the power pump 18 is started, so that the liquid conveying pipe 8 can convey the cutting liquid in the cutting liquid barrel 2 into the liquid inlet interface 10, the cutting liquid enters the liquid dividing pipelines 11 through the liquid inlet interface 10, and finally the cutting liquid is sprayed to the sand and stones in the mortar barrel 1 through the liquid spraying holes 12 formed in the liquid dividing pipelines 11; finally, when the stirring is finished, the discharge port 17 is opened, and the mortar in the mortar barrel 1 is taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The silicon carbide mortar pretreatment device is characterized by comprising a mortar barrel (1), and a cutting fluid barrel (2) and a stirring motor (3) which are arranged at two sides of the mortar barrel (1), wherein the stirring motor (3) is connected with a stirring shaft (4) in a shaft mode, the stirring shaft (4) is installed on the inner walls of two sides of the mortar barrel (1) and does 360-degree rotary motion in the mortar barrel (1) through the stirring motor (3), the stirring shaft (4) is provided with a plurality of transverse stirring blades (5) and a plurality of vertical stirring blades (6), the plurality of transverse stirring blades (5) and the plurality of vertical stirring blades (6) are vertically and crosswise arranged, the plurality of transverse stirring blades (5) and the plurality of vertical stirring blades (6) are embedded with scraping plates (7), and the scraping plates (7) are movably connected with the inner wall of the bottom of the mortar barrel (1);

the cutting fluid barrel (2) is provided with a fluid conveying pipe (8), the fluid conveying pipe (8) is connected with a fluid inlet interface (10) distributed at the center of a barrel cover (9) at the top of the mortar barrel (1), a plurality of fluid distribution pipelines (11) are axially arranged around the barrel cover (9), the fluid distribution pipelines (11) are communicated with the fluid inlet interface (10), and fluid spraying holes (12) are formed in the fluid distribution pipelines (11).

2. the silicon carbide mortar pretreatment device according to claim 1, wherein a first mounting plate (13) and a second mounting plate (14) are respectively mounted on two sides of the mortar barrel (1), the cutting fluid barrel (2) is located on the first mounting plate (13), the stirring motor (3) is placed on the second mounting plate (14), supports (15) are arranged at the bottoms of the first mounting plate (13) and the second mounting plate (14), a cross rod (16) is mounted between the two supports (15), the mortar barrel (1) penetrates through the cross rod (16) and is fixed on the supports (15), and a discharge hole (17) is formed in one end, penetrating through the cross rod (16), of the mortar barrel (1).

3. the silicon carbide mortar pretreatment device according to claim 1, wherein a power pump (18) is mounted on the first mounting plate (13), the power pump (18) is electrically connected with a control valve (19), and the control valve (19) is arranged on the liquid conveying pipe (8).

4. the silicon carbide mortar pretreatment device according to claim 1, wherein scale marks (20) are distributed on the cutting fluid barrel (2).