CN210704320U - Polishing solution circulating system of polishing machine - Google Patents
Polishing solution circulating system of polishing machine Download PDFInfo
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- CN210704320U CN210704320U CN201920963249.0U CN201920963249U CN210704320U CN 210704320 U CN210704320 U CN 210704320U CN 201920963249 U CN201920963249 U CN 201920963249U CN 210704320 U CN210704320 U CN 210704320U
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Abstract
The utility model provides a burnishing machine polishing solution circulating system applied to the technical field of glass substrate polishing processing equipment, wherein a stirring motor (6) in a grinding solution barrel (1) of the burnishing machine polishing solution circulating system is connected with a stirring fan blade (7), each burnishing machine (2) extends into the grinding solution barrel (1) through a polishing solution pipeline (9), one end of each polishing solution pipeline (9) extending into the grinding solution barrel (1) is connected with one end of a liquid supply header pipe (10), the other end of the liquid supply header pipe (10) is provided with a pump machine (11), each polishing solution pipeline (9) is respectively provided with a switch solenoid valve (12), the burnishing machine polishing solution circulating system has simple structure, effectively reduces the number of the grinding solution barrels, reduces equipment purchasing and maintenance frequency, reduces polishing solution adding time and reduces loss in the circulating process, the use cost of the polishing solution circulating system is reduced, and the requirements of enterprises on efficiency and cost are effectively met.
Description
Technical Field
The utility model belongs to the technical field of glass substrate polishing processing equipment, more specifically say, relate to a burnishing machine polishing solution circulation system.
Background
Polishing the thinned TFT LCD glass substrate, and performing physical friction polishing repair on the glass surface by adopting high-quality polishing solution as a medium to enable the glass surface to generate a mirror surface effect; at present, the panel liquid crystal industry makes breakthrough progress, so that the demand of TFT LCD glass substrates is increased greatly, a relatively stable production mode needs to be innovated continuously, and the improvement of the cyclic utilization rate of the polishing solution is an effective way for saving the cost under the condition of ensuring high-quality and low-cost processing; in addition, due to poor apparent depression caused by thinning, the quality requirement of high-definition display of the liquid crystal display screen cannot be met, so that the number of poor polishing repair is increased; the conventional polishing solution circulation mode has the defects that one polishing device is matched with a one-to-one mode of a polishing solution circulation device, and the mode can increase the purchase and maintenance cost of the device, increase the time cost of adding the polishing solution, increase the loss in the circulation process and cause the production cost to be relatively high. Therefore, the prior art cannot effectively meet the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: aiming at the defects of the prior art, the polishing machine polishing solution circulating system is simple in structure, effectively reduces the number of grinding solution barrels on the premise that the number of polishing machines is unchanged and the supply quantity is guaranteed to be unchanged, reduces equipment purchasing and maintenance frequency, reduces polishing solution adding time, reduces loss in the circulating process, improves the conveying efficiency and the cyclic utilization rate of polishing solution, and reduces the use cost of the polishing solution circulating system on the whole.
To solve the technical problem, the utility model discloses the technical scheme who takes does:
the utility model relates to a burnishing machine polishing solution circulation system, burnishing machine polishing solution circulation system include the lapping liquid bucket, many burnishing machines, lapping liquid bucket upper portion sets up the upper cover, cover on and set up the interpolation flap, cover on and set up a plurality of trompils, set up agitator motor in the lapping liquid bucket, agitator motor is connected with stirring fan blade, agitator motor opens the control unit who stops with can controlling agitator motor and be connected, every burnishing machine passes a trompil through a polishing liquid pipeline respectively and extends to the lapping liquid bucket in, the one end that every polishing liquid pipeline extends to in the lapping liquid bucket is connected with confession liquid house steward one end, the confession liquid house steward other end sets up the pump machine, the pump machine is connected with the control unit that can control the pump machine and open and stop, set up switching solenoid valve on the every polishing liquid pipeline respectively, every switching solenoid valve is connected.
Agitator motor set up in upper cover lower surface position, agitator motor arranges perpendicularly, agitator blade be connected with agitator motor's motor shaft, agitator blade sets up to the structure that can extend to the lapping liquid bucket middle part position.
The polishing machine polishing solution circulating system further comprises a high-level liquid level sensor and a low-level liquid level sensor, the high-level liquid level sensor is arranged at the high-level position of the inner wall of the grinding solution barrel, the low-level liquid level sensor is arranged at the low-level position of the inner wall of the grinding solution barrel, the high-level liquid level sensor and the low-level liquid level sensor are respectively connected with the control part, and the alarm is connected with the control part.
When the liquid level of the polishing solution formed by grinding in the grinding liquid barrel is lower than the low-level liquid level sensor, the low-level liquid level sensor is set to be a structure capable of feeding back a low liquid level signal to the control part, and when the low-level liquid level sensor feeds back the low liquid level signal to the control part, the control part is set to be a structure capable of controlling the alarm to give an alarm.
When the liquid level of the polishing solution formed by grinding in the grinding liquid barrel is higher than the high-level liquid level sensor, the high-level liquid level sensor is set to be in a structure capable of feeding back a liquid level overhigh signal to the control part, and when the high-level liquid level sensor feeds back the liquid level overhigh signal to the control part, the control part is set to be in a structure capable of controlling the alarm to give an alarm.
The polishing machine polishing solution circulating system further comprises a plurality of liquid return pipelines, each polishing machine is respectively provided with a polishing solution recovery tank, one end of each liquid return pipeline is connected with the polishing solution recovery tank of one polishing machine, and the other end of each liquid return pipeline extends into the grinding solution barrel.
Every liquid return pipeline extends to the one end in the grinding fluid bucket and is connected with liquid return house steward one end, and the liquid return house steward other end sets up back the liquid pump machine, returns the liquid pump machine and is connected with the control unit that can control back the liquid pump machine and open and stop, sets up liquid return pipeline switch solenoid valve on every liquid return pipeline respectively, and every liquid return pipeline switch solenoid valve is connected with control unit respectively.
Adopt the technical scheme of the utility model, can obtain following beneficial effect:
burnishing machine polishing solution circulation system, add the polishing solution raw materials in to the grinding fluid bucket through adding the flap, then rotate through control part control agitator motor, drive stirring fan blade rotates, stirs the polishing solution raw materials evenly, the person of strange hair forms the polishing solution that concentration and degree of consistency meet the requirements. The upper cover sets up to the structure of spiral-lock on lapping liquid bucket upper portion, like this, can realize the convenient spiral-lock of upper cover and open, is convenient for inspect and take out debris to lapping liquid bucket inside, is convenient for agitator motor inspection, maintenance and change simultaneously. And each polishing machine forms a conveying pipeline through a polishing liquid pipeline respectively. When the control part controls the pump to start, the control part can convey polishing liquid to each polishing liquid pipeline, and polishing liquid supply of a plurality of polishing machines through one grinding liquid barrel is realized. If a certain polishing machine does not need to work, the control part controls the switching electromagnetic valve on the polishing solution pipeline connected with the polishing machine to be closed, so that the polishing solution pipeline is disconnected, the polishing solution is only supplied to the polishing machine with the switching electromagnetic valve opened, and the actual requirement is met. Burnishing machine polishing solution circulation system, simple structure, at the unchangeable and guarantee supply volume of burnishing machine number under the unchangeable prerequisite, effectively reduce the quantity of lapping liquid bucket, reduce equipment and purchase and maintain the frequency, reduce the polishing solution interpolation time, reduce the loss in the cyclic process, improve the transport efficiency and the cyclic utilization ratio of polishing solution simultaneously, reduce polishing solution circulation system use cost on the whole, effectively satisfy the demand of enterprise to efficiency and cost.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic top view of a polishing solution circulation system of a polishing machine according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a grinding fluid barrel of the polishing fluid circulation system of the polishing machine of the present invention;
in the drawings, the reference numbers are respectively: 1. a grinding fluid barrel (polishing fluid barrel); 2. polishing the machine; 3. an upper cover; 4. adding a cover; 5. opening a hole; 6. a stirring motor; 7. a stirring fan blade; 8. a control component; 9. a polishing solution conduit; 10. a liquid supply main pipe; 11. a pump machine; 12. switching on and off the electromagnetic valve; 13. a high level liquid level sensor; 14. a low level liquid level sensor; 15. an alarm.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes, structures, mutual positions and connection relations of the components, the functions and operation principles of the components, and the like:
as shown in attached figures 1 and 2, the utility model relates to a polishing machine polishing solution circulation system, which comprises a grinding solution barrel 1 and a plurality of polishing machines 2, wherein the upper part of the grinding solution barrel 1 is provided with an upper cover 3, the upper cover 3 is provided with an adding cover cap 4, the upper cover 3 is provided with a plurality of open pores 5, the grinding solution barrel 1 is internally provided with a stirring motor 6, the stirring motor 6 is connected with a stirring fan blade 7, the stirring motor 6 is connected with a control part 8 capable of controlling the start and stop of the stirring motor 6, each polishing machine 2 respectively passes through one open pore 5 through a polishing solution pipeline 9 and extends into the grinding solution barrel 1, one end of each polishing solution pipeline 9 extending into the grinding solution barrel 1 is connected with one end of a liquid supply main pipe 10, the other end of the liquid supply main pipe 10 is provided with a pump 11, the pump 11 is connected with the control part 8 capable of controlling the start and stop of the pump 11, each polishing solution, each switching solenoid valve 12 is connected to the control unit 8. Above-mentioned structure adds the polishing solution raw materials in to the lapping liquid bucket through adding the flap, then rotates through control part control agitator motor, drives stirring fan blade and rotates, stirs the polishing solution raw materials evenly, and the person of strange hair forms the polishing solution that concentration and degree of consistency meet the requirements. And the upper cover 3 is arranged to be buckled on the upper part of the grinding fluid barrel, so that the upper cover can be conveniently buckled and opened, the inside of the grinding fluid barrel can be conveniently checked and sundries can be conveniently taken out, and meanwhile, the stirring motor can be conveniently checked, maintained and replaced. And each polishing machine forms a conveying pipeline through a polishing liquid pipeline respectively. When the control part controls the pump to start, the control part can convey polishing liquid to each polishing liquid pipeline, so that the polishing liquid of a plurality of polishing machines can be supplied through one grinding liquid barrel. And if a certain polishing machine does not need to work, the control part controls the switching electromagnetic valve on the polishing solution pipeline connected with the polishing machine to be closed, so that the polishing solution pipeline is disconnected, the polishing solution is only supplied to the polishing machine with the switching electromagnetic valve opened, and the actual requirement is met. Therefore, the liquid can be supplied to all polishing machines simultaneously, and the liquid can be supplied to the polishing machines independently according to requirements, so that the control is convenient and fast. Burnishing machine polishing solution circulation system, under the unchangeable prerequisite of burnishing machine number and assurance supply volume, reduce the quantity of lapping liquid bucket, reduce equipment acquisition and maintenance frequency, reduce polishing solution interpolation time, reduce loss in the cyclic process, improve the transport efficiency and the cyclic utilization rate of polishing solution, reduce polishing solution circulation system use cost on the whole.
The polishing machine polishing solution circulating system further comprises a high-level liquid level sensor 13 and a low-level liquid level sensor 14, wherein the high-level liquid level sensor 13 is arranged at the high-level position of the inner wall of the grinding solution barrel 1, the low-level liquid level sensor 14 is arranged at the low-level position of the inner wall of the grinding solution barrel 1, the high-level liquid level sensor 13 and the low-level liquid level sensor 14 are respectively connected with the control part 8, and the alarm 15 is connected with the control part 8. When the liquid level of the polishing solution formed by grinding in the grinding solution barrel 1 is lower than the low level liquid level sensor 14, the low level liquid level sensor 14 is set to be a structure capable of feeding back a low liquid level signal to the control part 8, and when the low level liquid level sensor 14 feeds back a low liquid level signal to the control part 8, the control part 8 is set to be a structure capable of controlling the alarm 15 to give an alarm. When the liquid level of the polishing solution formed by grinding in the grinding solution barrel 1 is higher than the high-level liquid level sensor 13, the high-level liquid level sensor 13 is set to be in a structure capable of feeding back a liquid level overhigh signal to the control part 8, and when the high-level liquid level sensor 13 feeds back the liquid level overhigh signal to the control part 8, the control part 8 is set to be in a structure capable of controlling the alarm 15 to give an alarm. By means of the structure, the liquid level of the polishing solution is monitored in real time, and excessive or insufficient polishing solution is avoided.
The polishing machine polishing solution circulating system further comprises a plurality of liquid return pipelines, each polishing machine 2 is respectively provided with a polishing solution recovery tank, one end of each liquid return pipeline is connected with the polishing solution recovery tank of one polishing machine 2, and the other end of each liquid return pipeline extends into the grinding solution barrel 1. Every liquid return pipeline extends to the one end in the grinding fluid bucket 1 and is connected with liquid return house steward one end, and the liquid return house steward other end sets up back the liquid pump machine, returns the liquid pump machine and can control back the control part 8 that the liquid pump machine opened and stop and be connected, sets up liquid return pipeline switch solenoid valve on every liquid return pipeline respectively, and every liquid return pipeline switch solenoid valve is connected with control part 8 respectively. Above-mentioned structure can retrieve the polishing solution after every burnishing machine uses. When the polishing machine is recycled, the polishing liquid used by the corresponding polishing machine is generally extracted through the liquid-returning pump by each liquid-returning pipeline and flows back into the grinding liquid barrel 1, and when the liquid does not need to be returned by a certain polishing machine, the electromagnetic valve for switching the liquid-returning pipeline on the liquid-returning pipeline connected with the polishing machine is controlled by the control part. Like this, both can realize that whole burnishing machines return liquid simultaneously, can realize again as required that the burnishing machine returns liquid alone, it is convenient to control.
Burnishing machine polishing solution circulation system, add the polishing solution raw materials in to the grinding fluid bucket through adding the flap, then rotate through control part control agitator motor, drive stirring fan blade rotates, stirs the polishing solution raw materials evenly, the person of strange hair forms the polishing solution that concentration and degree of consistency meet the requirements. The upper cover sets up to the structure of spiral-lock on lapping liquid bucket upper portion, like this, can realize the convenient spiral-lock of upper cover and open, is convenient for inspect and take out debris to lapping liquid bucket inside, is convenient for agitator motor inspection, maintenance and change simultaneously. And each polishing machine forms a conveying pipeline through a polishing liquid pipeline respectively. When the control part controls the pump to start, the control part can convey polishing liquid to each polishing liquid pipeline, and polishing liquid supply of a plurality of polishing machines through one grinding liquid barrel is realized. If a certain polishing machine does not need to work, the control part controls the switching electromagnetic valve on the polishing solution pipeline connected with the polishing machine to be closed, so that the polishing solution pipeline is disconnected, the polishing solution is only supplied to the polishing machine with the switching electromagnetic valve opened, and the actual requirement is met. Burnishing machine polishing solution circulation system, simple structure, at the unchangeable and guarantee supply volume of burnishing machine number under the unchangeable prerequisite, effectively reduce the quantity of lapping liquid bucket, reduce equipment and purchase and maintain the frequency, reduce the polishing solution interpolation time, reduce the loss in the cyclic process, improve the transport efficiency and the cyclic utilization ratio of polishing solution simultaneously, reduce polishing solution circulation system use cost on the whole, effectively satisfy the demand of enterprise to efficiency and cost.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the present invention can be implemented in various ways without modification, and the present invention is not limited by the above embodiments.
Claims (7)
1. The utility model provides a burnishing machine polishing solution circulation system which characterized in that: the polishing machine polishing solution circulating system comprises a polishing solution barrel (1) and a plurality of polishing machines (2), wherein an upper cover (3) is arranged on the upper part of the polishing solution barrel (1), an adding opening cover (4) is arranged on the upper cover (3), a plurality of openings (5) are formed in the upper cover (3), a stirring motor (6) is arranged in the polishing solution barrel (1), the stirring motor (6) is connected with a stirring fan blade (7), the stirring motor (6) is connected with a control part (8) capable of controlling the start and stop of the stirring motor (6), each polishing machine (2) penetrates through one opening (5) through one polishing solution pipeline (9) and extends into the polishing solution barrel (1), one end of each polishing solution pipeline (9) extending into the polishing solution barrel (1) is connected with one end of a liquid supply main pipe (10), the other end of the liquid supply main pipe (10) is provided with a pump machine (11), the pump machine (11) is connected with the control part (8) capable of controlling the start and stop, each polishing solution pipeline (9) is respectively provided with a switch electromagnetic valve (12), and each switch electromagnetic valve (12) is respectively connected with the control component (8).
2. The polishing machine polishing solution circulating system according to claim 1, wherein: agitator motor (6) set up in upper cover (3) lower surface position, agitator motor (6) are arranged perpendicularly, agitator blade (7) be connected with agitator motor (6)'s motor shaft, agitator blade (7) set up to the structure that can extend to lapping liquid bucket (1) middle part position.
3. The polishing machine polishing solution circulation system according to claim 1 or 2, characterized in that: burnishing machine polishing solution circulation system still include high level sensor (13) and low level sensor (14), high level sensor (13) set up the high position at lapping liquid bucket (1) inner wall, low level sensor (14) set up the low position at lapping liquid bucket (1) inner wall, high level sensor (13) and low level sensor (14) are connected with control unit (8) respectively, siren (15) are connected with control unit (8).
4. The polishing machine slurry circulation system according to claim 3, wherein: when the liquid level of the polishing solution formed by grinding in the grinding solution barrel (1) is lower than the low-level liquid level sensor (14), the low-level liquid level sensor (14) is set to be a structure capable of feeding back a low liquid level signal to the control part (8), and when the low-level liquid level sensor (14) feeds back a low liquid level signal to the control part (8), the control part (8) is set to be a structure capable of controlling the alarm (15) to give an alarm.
5. The polishing machine slurry circulation system according to claim 3, wherein: when the liquid level of the polishing liquid formed by grinding in the grinding liquid barrel (1) is higher than the high-level liquid level sensor (13), the high-level liquid level sensor (13) is set to be in a structure capable of feeding back a liquid level overhigh signal to the control part (8), and when the high-level liquid level sensor (13) feeds back the liquid level overhigh signal to the control part (8), the control part (8) is set to be in a structure capable of controlling the alarm (15) to give an alarm.
6. The polishing machine polishing solution circulation system according to claim 1 or 2, characterized in that: the polishing machine polishing solution circulating system further comprises a plurality of liquid return pipelines, each polishing machine (2) is provided with a polishing solution recovery tank, one end of each liquid return pipeline is connected with the polishing solution recovery tank of one polishing machine (2), and the other end of each liquid return pipeline extends into the grinding solution barrel (1).
7. The polishing machine slurry circulation system according to claim 6, wherein: every liquid return pipeline extends to the one end in lapping liquid bucket (1) and is connected with liquid return house steward one end, and the liquid return house steward other end sets up back the liquid pump machine, returns the liquid pump machine and can control back liquid pump machine and open the control part (8) of opening and stop and be connected, sets up liquid return pipeline switch solenoid valve on every liquid return pipeline respectively, and every liquid return pipeline switch solenoid valve is connected with control part (8) respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963249.0U CN210704320U (en) | 2019-06-25 | 2019-06-25 | Polishing solution circulating system of polishing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920963249.0U CN210704320U (en) | 2019-06-25 | 2019-06-25 | Polishing solution circulating system of polishing machine |
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| CN210704320U true CN210704320U (en) | 2020-06-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952612A (en) * | 2022-05-20 | 2022-08-30 | 深圳市普盛旺科技有限公司 | Polishing grinding fluid filtering equipment and polishing grinding fluid circulating and filtering system |
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2019
- 2019-06-25 CN CN201920963249.0U patent/CN210704320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952612A (en) * | 2022-05-20 | 2022-08-30 | 深圳市普盛旺科技有限公司 | Polishing grinding fluid filtering equipment and polishing grinding fluid circulating and filtering system |
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