CN216445484U - Automatic sand adding device for diamond wire production - Google Patents

Abstract

The utility model discloses an automatic sand adding device for diamond wire production, and belongs to the technical field of diamond wire production. It has solved the high and defect that arouses the sand fluctuation easily of intensity of labour that traditional manual work exists of adding sand among the prior art. Its major structure includes the frame, be equipped with in the frame and mix sand bucket, peristaltic pump, go up sand bucket, go up the liquid pump, return tank and go up the liquid groove, be equipped with the agitator in mixing sand bucket, and mix sand bucket and be connected with last sand bucket through adding sand hose and peristaltic pump, go up the sand bucket and be connected with last liquid groove through returning the liquid groove, go up the liquid groove and be connected with last liquid pump, go up the liquid pump and still be connected with last sand bucket through going up liquid pipe on last sand bucket and last sand bucket down feed liquor pipe respectively, the lower extreme of going up the sand bucket is equipped with down the electrically conductive steel wheel, and the upper end is equipped with electrically conductive steel wheel. The sand feeding device is mainly used for feeding sand for diamond wire production.

Description

Automatic sand adding device for diamond wire production

The technical field is as follows:

the utility model belongs to the technical field of diamond wire production, and particularly relates to an automatic sand adding device for diamond wire production.

Background art:

the electroplated diamond wire is a wire cutting tool which is prepared by taking a steel wire as a substrate and diamond micropowder as an abrasive material through an electrodeposition process, the steel wire is mainly used for cutting and processing high-hardness and brittle materials such as crystalline silicon, sapphire, precise ceramics and the like, and the electroplated diamond wire has the advantages of sharp cutting, less pollution, energy conservation, environmental protection and the like, so that the large-scale quantitative production is promoted, and the technical innovation, the upgrading and the replacement of production equipment are promoted. The sanding device is the most important link in the production process of the electroplated diamond wire, whether the sanding task can be completed quickly, uniformly, continuously and stably is an important index for measuring the quality of the electroplated diamond wire. The existing sand adding method completely adopts a manual mode, sand is added once every 0.25-1 hour, the labor intensity is high, and the sand adding fluctuation is easily caused.

The utility model content is as follows:

the utility model aims to overcome the defects of the prior art and provides an automatic sand adding device for diamond wire production, which realizes automatic sand adding, reduces the labor intensity of workers and improves the uniformity of sand adding.

In order to realize the purpose, the utility model is realized by adopting the following technical scheme:

the utility model provides a diamond line production is with automatic sand device that adds, includes the frame, be equipped with in the frame and mix sand bucket, peristaltic pump, go up sand bucket, go up the liquid pump, return tank and last liquid groove, be equipped with the agitator in mixing sand bucket, and mix sand bucket and be connected with last sand bucket through adding sand hose and peristaltic pump, go up sand bucket and be connected with last liquid groove through returning the liquid groove, go up the liquid groove and be connected with last liquid pump, go up the liquid pump and still be connected with last sand bucket through last liquid pipe and last sand bucket feed liquor pipe down on last sand bucket respectively, the lower extreme of going up sand bucket is equipped with down electrically conductive steel wheel, and the upper end is equipped with electrically conductive steel wheel.

Preferably, a sand adding pipe and three or more titanium pipes which are distributed in a circular shape are arranged in the upper sand barrel.

Preferably, the upper liquid pump is also connected with the sand adding pipe through a plating solution upper liquid pipe and a plating solution upper liquid hose.

Preferably, the upper sand barrel is connected with the liquid return tank through an overflow pipe of the upper sand barrel, and the liquid return tank is connected with the upper liquid tank through a liquid return pipe.

Preferably, the stirring motor is arranged on the frame through a stirring motor support, and the output end of the stirring motor is connected with the stirrer.

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

1. the sand is added through the peristaltic pump, so that the uniformity of the added sand is improved, the labor intensity of workers is reduced, the sand uniformity on the diamond wire is improved, micro powder accumulation and agglomeration are avoided, the electroplating quality is improved, and the product quality is greatly improved;

2. the plating solution circulation ensures the stability of the plating solution property and temperature and the activity of sand;

3. the motor stirring device ensures the uniformity of the sand and reduces manual operation.

Therefore, the automatic sand feeding device realizes automatic sand feeding, reduces the labor intensity of workers, improves the uniformity of sand feeding, and achieves the purpose of improving the product quality.

Description of the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic cross-sectional view of the sand tank of the present invention.

In the figure: 1. a stirring motor; 2. a stirring motor support; 3. a stirrer; 4. a sand mixing barrel; 5. a sand adding hose; 6. a peristaltic pump; 7. a sand barrel cover is arranged; 8. adding a sand pipe; 9. a titanium tube; 10. putting a sand bucket; 11. an overflow pipe of the sand feeding barrel; 12. an upper liquid feeding pipe of the upper sand barrel; 13. a large cone pressing plate; 14. a large cone support plate; 15. a large cone; 16. a plating solution feeding pipe; 17. a plating solution feeding hose; 21. a lower conductive steel wheel; 22. an upper conductive steel wheel; 23. feeding a liquid pump; 24. a liquid outlet pipe of the upper liquid tank; 25. a universal cooling tube; 26. a lower liquid inlet pipe of the upper sand barrel; 27. a diamond wire substrate; 28. a frame; 29. a liquid return tank; 30. a liquid return pipe; 31. and (4) feeding the liquid tank.

The specific implementation mode is as follows:

the utility model is further illustrated by the following specific examples in combination with the accompanying drawings.

Example 1:

as shown in fig. 1-2, an automatic sand adding device for diamond wire production comprises a frame 28, wherein a sand mixing barrel 4, a peristaltic pump 6, an upper sand barrel 10, an upper liquid pump 23, a liquid return tank 29 and an upper liquid tank 31 are arranged on the frame 28, the upper sand barrel 10 is mounted on the frame 28 through a large cone pressing plate 13 and a large cone supporting plate 14, a stirrer 3 is arranged in the sand mixing barrel 4, the sand mixing barrel 4 is connected with the upper sand barrel 10 through a sand adding hose 5 and the peristaltic pump 6, the upper sand barrel 10 is connected with the upper liquid tank 31 through the liquid return tank 29, the upper liquid tank 31 is connected with the upper liquid pump 23 through an upper liquid tank liquid outlet pipe 24, the upper liquid pump 23 is further connected with the upper sand barrel 10 through an upper sand barrel upper liquid inlet pipe 12 and an upper sand barrel lower liquid inlet pipe 26, a lower conductive steel wheel 21 is arranged at the lower end of the upper sand barrel 10, and an upper conductive steel wheel 22 is arranged at the upper end. The upper conductive steel wheel 22, the upper sand tank 10 and the lower conductive steel wheel 21 are on the same straight line. The upper sand barrel 10 is filled with plating solution, diamond micro powder which is evenly distributed is suspended in the plating solution, the diamond wire substrate 27 bypasses the lower conductive steel wheel 21 and the upper conductive steel wheel 22 and passes through the upper sand barrel 10 from bottom to top, and the material of the upper sand barrel 10 is transparent acrylic material.

Example 2:

as shown in fig. 3, an automatic sand adding device for diamond wire production is characterized in that a sand adding pipe 8 and three or more titanium pipes 9 which are circularly distributed are arranged in an upper sand barrel 10, the titanium pipes 9 are mounted in the upper sand barrel 10 through an upper sand barrel cover 7, nickel beads for nickel plating are filled in the titanium pipes 9, the titanium pipes 9 are connected with a power supply anode, a lower conductive steel wheel 21 and an upper conductive steel wheel 22 are connected in parallel and then connected with a power supply cathode, and the power supply is a direct current power supply.

The liquid feeding pump 23 is also connected with the upper part of the sand adding pipe 8 through a plating solution liquid feeding pipe 16 and a plating solution liquid feeding hose 17, and washes accumulated sand in the sand adding pipe 8. The universal cooling pipe 25 is connected with the upper liquid pump 23 and the lower conductive steel wheel 21, and washes accumulated sand on the lower conductive steel wheel 21.

The upper sand barrel 10 is connected with a liquid return groove 29 through an overflow pipe 11 of the upper sand barrel, and the liquid return groove 29 is connected with an upper liquid groove 31 through a liquid return pipe 30.

The stirring motor 1 is arranged on the frame 28 through the stirring motor support 2, and the output end of the stirring motor 1 is connected with the stirrer 3. The other portions are the same as in example 1.

The working principle of the utility model is as follows:

when the diamond wire electroplating machine works, the lower conductive steel wheel 21 and the upper conductive steel wheel 22 drive the diamond wire substrate 27 to penetrate through the upper sand barrel 10 from bottom to top, the lower conductive steel wheel 21 and the upper conductive steel wheel 22 are connected with a power supply cathode, the diamond wire substrate 27 serves as a cathode, the anode titanium tube 9 filled with nickel serves as an anode, after the power is supplied, the diamond wire substrate 27 penetrates through the upper sand barrel 10, and diamond micro powder is uniformly electroplated on the diamond wire substrate 27 under the electrochemical action; the stirring motor 1 drives the stirrer 3 to continuously stir the carborundum in the sand mixing barrel 4, so as to ensure that the sand-containing plating solution is uniformly mixed with the carborundum; the peristaltic pump 6 controls the stirred sand-containing plating solution to uniformly enter the sand adding pipe 8 through the sand adding hose 5 in an equal amount, so that automatic sand adding is realized. The sand-containing plating solution in the sand adding pipe 8 flows into the large cone 15, and the diamond micro powder in the plating solution is flushed by the plating solution in the upper sand barrel upper liquid inlet pipe 12 and the upper sand barrel lower liquid inlet pipe 26 and then flows upwards, so that the diamond micro powder in the plating solution is uniformly dispersed in the upper sand barrel 10; the liquid feeding pump 23 drives the electroplating solution in the liquid feeding tank 31, the sand feeding barrel 10 and the liquid returning tank 29 to circulate, so as to ensure that the temperature and the content of the sand feeding electroplating solution are stable and uniform.

Claims (5)

1. The utility model provides a diamond wire production is with automatic sand device that adds, includes frame (28) and agitator motor (1), its characterized in that: be equipped with sand mixing barrel (4), peristaltic pump (6), go up sand drum (10), go up liquid pump (23), liquid return tank (29) and last liquid groove (31) on frame (28), be equipped with agitator (3) in sand mixing barrel (4), and sand mixing barrel (4) are connected with last sand drum (10) through adding sand hose (5) and peristaltic pump (6), go up sand drum (10) and be connected with last liquid groove (31) through liquid return tank (29), go up liquid groove (31) and be connected with last liquid pump (23), go up liquid pump (23) and still be connected with last sand drum (10) through last sand drum last liquid inlet pipe (12) and last sand drum lower liquid inlet pipe (26) respectively, the lower extreme of going up sand drum (10) is equipped with down conductive steel wheel (21), the upper end is equipped with conductive steel wheel (22).

2. The automatic sand adding device for the diamond wire production according to claim 1, wherein: the upper sand barrel (10) is internally provided with a sand adding pipe (8) and three or more titanium pipes (9) which are distributed in a circular shape.

3. The automatic sand adding device for diamond wire production according to claim 2, wherein: the upper liquid pump (23) is also connected with the sand adding pipe (8) through a plating solution upper liquid pipe (16) and a plating solution upper liquid hose (17).

4. The automatic sand adding device for diamond wire production according to any one of claims 1 to 3, wherein: the upper sand barrel (10) is connected with a liquid return tank (29) through an upper sand barrel overflow pipe (11), and the liquid return tank (29) is connected with an upper liquid tank (31) through a liquid return pipe (30).

5. The automatic sand adding device for the diamond wire production according to claim 4, wherein: the stirring motor (1) is installed on the rack (28) through the stirring motor support (2), and the output end of the stirring motor (1) is connected with the stirrer (3).

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