CN213970608U - Dropping device of single-side grinding machine - Google Patents
Dropping device of single-side grinding machine Download PDFInfo
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- CN213970608U CN213970608U CN202022923877.1U CN202022923877U CN213970608U CN 213970608 U CN213970608 U CN 213970608U CN 202022923877 U CN202022923877 U CN 202022923877U CN 213970608 U CN213970608 U CN 213970608U
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Abstract
The utility model discloses a single side grinds quick-witted dropping liquid device belongs to single side and grinds quick-witted technical field. The technical scheme is that the grinding machine comprises a box body, a temperature control mechanism and a water spraying mechanism, wherein grinding fluid is contained in the box body, a cover plate is arranged at the upper part of the box body, and the bottom and the side wall of the box body are of a cavity structure; one end of the air pressure pipe is arranged in the grinding fluid, and the other end of the air pressure pipe is communicated with high-pressure air; the water spraying mechanism comprises a water spraying pipe, a water outlet of the water spraying pipe is in threaded connection with the closed semi-circular arc-shaped baffle, and an opening is formed in one side of the bottom end of the baffle and is connected with the universal hose; the temperature control mechanism comprises a supporting table, a heating pipe, a temperature controller and a temperature sensor, the supporting table is fixedly arranged in the middle of the cavity at the bottom of the box body, the upper portion of the supporting table is fixedly connected with the heating pipe, the heating pipe is tightly attached to the partition plate between the cavity at the bottom and the cavity at the side wall, and the temperature controller is arranged on one side of the supporting table. The utility model discloses can make full use of diamond liquid, reduce the waste of diamond liquid, save the cost and increase grinding efficiency.
Description
Technical Field
The utility model relates to a single face grinds quick-witted technical field, concretely relates to single face grinds quick-witted dropping liquid device.
Background
In the upstream processing field of sapphire wafers, the fluid jet method of the single-side grinding machine is to form diamond fluid into mist through negative pressure and spray the diamond fluid in small particles, and the mist generated by the diamond fluid is scattered in the air, so that a part of waste is generated, the diamond fluid can be sprayed to other places of equipment to cause corrosion to the equipment, and meanwhile, the grinding efficiency can be influenced by the difference of the temperature of the sprayed grinding fluid.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a single face grinds quick-witted dropping liquid device to solve the waste that the diamond liquid drifted away and cause, to the corruption of equipment and the problem that the temperature of control blowout lapping liquid is invariable influences grinding efficiency.
The technical scheme of the utility model is that: the liquid dropping device of the single-side grinding machine comprises a box body, a temperature control mechanism and a water spraying mechanism, wherein grinding liquid is contained in the box body, a cover plate is arranged at the upper part of the box body, a feeding hole is formed in the cover plate, the bottom and the side wall of the box body are of a cavity structure, and heat conducting liquid is filled in a cavity of the side wall; one end of the air pressure pipe is arranged in the grinding fluid, and the other end of the air pressure pipe is communicated with high-pressure air; the water spraying mechanism comprises a water spraying pipe, one end of the water spraying pipe is arranged in the box body, the other end of the water spraying pipe penetrates through the cover plate, a water outlet of the water spraying pipe is connected with the closed semi-circular arc-shaped baffle in a threaded mode, an opening is formed in one side of the bottom end of the baffle, and the opening is connected with the universal hose in a threaded mode; the temperature control mechanism comprises a supporting table, a heating pipe, a temperature controller and a temperature sensor, the supporting table is fixedly arranged in the middle of a cavity at the bottom of the box body, the upper portion of the supporting table is fixedly connected with the heating pipe, the heating pipe is tightly attached to an isolation plate between the bottom and a cavity of the side wall, the temperature controller is arranged on one side of the supporting table, the temperature sensor is arranged on the isolation plate between the bottom and the cavity of the side wall, and the temperature controller is respectively electrically connected with the temperature sensor and the heating pipe.
Preferably, a valve is arranged on the universal hose.
Preferably, the stirring device comprises a motor, an impeller and a stirring shaft, the motor is fixedly arranged at the top end of the box body, one end of the stirring shaft is connected with a rotating shaft of the motor, the other end of the stirring shaft is connected with the impeller, and the impeller is arranged in the box body.
Preferably, the height of the heat-conducting liquid in the cavity of the side wall is the same as that of the solution in the box body.
Preferably, the top end of the side wall is provided with a liquid inlet, and a liquid inlet valve is arranged on the liquid inlet; the bottom end of the side wall is provided with a liquid outlet, and the liquid outlet is provided with a liquid outlet valve.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model can make full use of the diamond liquid, reduce the waste of the diamond liquid, save the cost and increase the grinding efficiency; 2. the temperature control mechanism can ensure that the ejected grinding fluid is controlled at a certain temperature, so that the maximum utilization rate of the grinding fluid is better ensured, and the grinding efficiency is improved; 3. the side wall liquid inlet and the side wall liquid outlet are convenient to control the adding of the heating liquid in the cavity and discharge the heating liquid when the side wall liquid inlet and the side wall liquid outlet are not used for a long time, so that the corrosion to the wall of the cavity is avoided, and the service life of the device is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-box; 2-cover plate; 3-cavity 3; 4-a water spray pipe; 5-a baffle plate; 6-universal hose; 7-a valve; 9-supporting table; 10-heating a tube; 11-a temperature controller; 12-a motor; 13-an impeller; 14-a stirring shaft; 15-liquid inlet; 16-a liquid inlet valve; 17-a liquid outlet; 18-liquid outlet valve.
Detailed Description
Example 1
As shown in fig. 1, the embodiment provides a liquid dropping device of a single-side grinding machine, which comprises a box body 1, a temperature control mechanism and a water spraying mechanism, wherein grinding liquid is contained in the box body 1, a cover plate 2 is arranged at the upper part of the box body 1, a feeding port is arranged on the cover plate 2, the bottom and the side wall of the box body 1 are of a cavity structure, heat-conducting liquid is filled in a cavity 3 of the side wall, and the height of the heat-conducting liquid in the cavity 3 of the wall is the same as that of solution in the box body 1; one end of the air pressure pipe is arranged in the grinding fluid, and the other end of the air pressure pipe is communicated with high-pressure air; the water spraying mechanism comprises a water spraying pipe 4, one end of the water spraying pipe 4 is arranged in the box body 1, the other end of the water spraying pipe passes through the cover plate 2, a water outlet of the water spraying pipe 4 is connected with a closed semi-circular arc-shaped baffle 5 in a threaded mode, an opening is formed in one side of the bottom end of the baffle 5, a universal hose 6 is connected to the opening in a threaded mode, and a valve 7 is arranged on the universal hose 6; temperature control mechanism includes brace table 9, heating pipe 10, temperature controller 11, temperature sensor, and brace table 9 sets firmly in 1 bottom cavity 3 middle parts of box, and brace table 9 upper portion fixed connection heating pipe 10, heating pipe 10 hug closely on the division board between bottom and lateral wall cavity 3, and brace table 9 one side sets up temperature controller 11, temperature sensor sets up on the division board between bottom and lateral wall cavity 3, temperature controller 11 respectively with temperature sensor and heating pipe 10 electric connection.
During operation, at first add the lapping liquid through the charge door in to box 1, rethread inlet 15 adds the heat-conducting liquid with the same height of box 1 liquid level in to the bottom surface of box 1 and the cavity 3 of side, start heating pipe 10 heats the heat-conducting liquid in the cavity 3, the heat-conducting liquid can give the lapping liquid in box 1 with heat transfer, the temperature sensor of installation in the heat-conducting liquid, can be according to the regulation heating pipe 10 power of the temperature that detects, control solution heating temperature is at reasonable within range.
Let in high-pressure gas in to the lapping liquid through the pneumatic tube, along with the increase of pressure, the lapping liquid gets into spray pipe 4, atomize into the tiny particle and spout through spray pipe 4, reach baffle 5 position of spray pipe 4 when the lapping liquid, the tiny particle of atomizing assembles into big liquid drop under baffle 5's effect, open 6 valves of universal hose 7 and spout to the ceramic dish through 6 outflows of universal hose, can rotate the position of universal hose according to the position of required lapping liquid, accomplish the injection of lapping liquid.
The device can fully utilize the diamond liquid, reduce the waste of the diamond liquid, save the cost and increase the grinding efficiency; the temperature control mechanism can ensure that the ejected grinding fluid is controlled at a certain temperature, so that the maximum utilization rate of the grinding fluid is better ensured, and the grinding efficiency is improved.
Example 2
On the basis of the embodiment 1, the stirring device comprises a motor 12, an impeller 13 and a stirring shaft 14, wherein the motor 12 is fixedly arranged at the top end of the box body 1, one end of the stirring shaft 14 is connected with a rotating shaft of the motor 12, the other end of the stirring shaft is connected with the impeller 13, and the impeller 13 is arranged in the box body 1. Stirring the lapping liquid under the drive of impeller 13 makes the even heating of lapping liquid, has effectively avoided local inhomogeneous, and influence grinding efficiency.
Example 3
On the basis of the embodiment 1, a liquid inlet 15 is arranged at the top end of the side wall, and a liquid inlet valve 16 is arranged on the liquid inlet 15; a liquid outlet 17 is arranged at the bottom end of the side wall, and a liquid outlet valve 18 is arranged on the liquid outlet 17. The arrangement of the side wall liquid inlet 15 and the side wall liquid outlet 17 is convenient for controlling the addition of the heating liquid in the cavity 3 and discharging the heating liquid when the side wall heating device is not used for a long time, thereby avoiding the corrosion to the cavity wall and prolonging the service life of the device.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The dropping device of the single-side grinding machine is characterized in that: the grinding fluid spraying device comprises a box body (1), a temperature control mechanism and a water spraying mechanism, wherein grinding fluid is contained in the box body (1), a cover plate (2) is arranged at the upper part of the box body (1), a feeding hole is formed in the cover plate (2), the bottom and the side wall of the box body (1) are of a cavity (3) structure, and heat-conducting fluid is filled in the cavity (3) of the side wall; one end of the air pressure pipe is arranged in the grinding fluid, and the other end of the air pressure pipe is communicated with high-pressure air;
the water spraying mechanism comprises a water spraying pipe (4), one end of the water spraying pipe (4) is arranged in the box body (1), the other end of the water spraying pipe penetrates through the cover plate (2), a water outlet of the water spraying pipe (4) is connected with the closed semi-circular arc-shaped baffle (5) in a threaded mode, an opening is formed in one side of the bottom end of the baffle (5), and the opening is connected with the universal hose (6) in a threaded mode;
temperature control mechanism includes brace table (9), heating pipe (10), temperature controller (11), temperature sensor, and brace table (9) sets firmly in box (1) bottom cavity (3) middle part, brace table (9) upper portion fixed connection heating pipe (10), and heating pipe (10) are hugged closely on the division board between bottom and lateral wall cavity (3), and brace table (9) one side sets up temperature controller (11), temperature sensor sets up on the division board between bottom and lateral wall cavity (3), temperature controller (11) respectively with temperature sensor and heating pipe (10) electric connection.
2. A single side grinder dripping apparatus as claimed in claim 1, wherein: and a valve (7) is arranged on the universal hose (6).
3. A single side grinder dripping apparatus as claimed in claim 1, wherein: the stirring device comprises a motor (12), an impeller (13) and a stirring shaft (14), the motor (12) is fixedly arranged at the top end of the box body (1), one end of the stirring shaft (14) is connected with a rotating shaft of the motor (12), the other end of the stirring shaft is connected with the impeller (13), and the impeller (13) is arranged in the box body (1).
4. A single side grinder dripping apparatus as claimed in claim 1, wherein: the height of the heat-conducting liquid in the side wall cavity (3) is the same as that of the solution in the box body (1).
5. A single side grinder dripping apparatus as claimed in claim 1, wherein: a liquid inlet (15) is arranged at the top end of the side wall, and a liquid inlet valve (16) is arranged on the liquid inlet (15); a liquid outlet (17) is arranged at the bottom end of one side of the side wall, and a liquid outlet valve (18) is arranged on the liquid outlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022923877.1U CN213970608U (en) | 2020-12-09 | 2020-12-09 | Dropping device of single-side grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022923877.1U CN213970608U (en) | 2020-12-09 | 2020-12-09 | Dropping device of single-side grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213970608U true CN213970608U (en) | 2021-08-17 |
Family
ID=77242669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022923877.1U Active CN213970608U (en) | 2020-12-09 | 2020-12-09 | Dropping device of single-side grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213970608U (en) |
-
2020
- 2020-12-09 CN CN202022923877.1U patent/CN213970608U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.383 Hedong Road, high tech Zone, Qingdao, Shandong Province 266000 Patentee after: Qingdao Xinjiaxing Electronic Technology Co.,Ltd. Address before: No.383 Hedong Road, high tech Zone, Qingdao, Shandong Province 266000 Patentee before: QINGDAO XINJIAXING ELECTRONIC TECHNOLOGY Co.,Ltd. Address after: No.383 Hedong Road, high tech Zone, Qingdao, Shandong Province 266000 Patentee after: Qingdao huaxinjingdian Technology Co.,Ltd. Address before: No.383 Hedong Road, high tech Zone, Qingdao, Shandong Province 266000 Patentee before: Qingdao Xinjiaxing Electronic Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |