CN117943925B - Grinding device is used in photovoltaic glass production and processing - Google Patents
Grinding device is used in photovoltaic glass production and processing Download PDFInfo
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- CN117943925B CN117943925B CN202410332459.5A CN202410332459A CN117943925B CN 117943925 B CN117943925 B CN 117943925B CN 202410332459 A CN202410332459 A CN 202410332459A CN 117943925 B CN117943925 B CN 117943925B
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- Prior art keywords
- polishing
- rail
- strip
- photovoltaic glass
- bar
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- 239000011521 glass Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000000227 grinding Methods 0.000 title claims description 3
- 238000005498 polishing Methods 0.000 claims abstract description 148
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 7
- 239000006247 magnetic powder Substances 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000005304 optical glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 16
- 230000002950 deficient Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 9
- 238000003825 pressing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- -1 solar cells Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
- B24B49/045—Specially adapted gauging instruments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to a polishing device for producing and processing photovoltaic glass, which is applied to the technical field of polishing, wherein a visual track is formed on a display rail through the cooperation setting of the display rail and an electromagnetic control rail during polishing, and along with the movement of a polishing assembly, the track can reflect the position change condition of the photovoltaic glass, compared with the prior art, the track can timely detect the movement condition of the photovoltaic glass during polishing an angle, is convenient for a worker to timely correct, effectively avoids the phenomenon that the polishing condition of the edge of the photovoltaic glass deviates from an expected value, effectively ensures the quality of a finished product after polishing, and can also monitor the polishing condition of the photovoltaic glass in real time by matching with the setting of keep to the edge monitoring strips, realize warning when the photovoltaic glass is just excessively polished, effectively avoid the occurrence of the condition that defective products of excessive polishing are put into use, and further ensure the quality of the finished product.
Description
Technical Field
The invention relates to a polishing device for producing and processing photovoltaic glass, in particular to a polishing device for producing and processing photovoltaic glass, which is applied to the technical field of polishing.
Background
Photovoltaic glass, also known as "photovoltaic glass", is a special glass that uses solar radiation to generate electricity and has associated current extraction devices and cables.
The photovoltaic glass consists of glass, solar cells, films, back glass, special metal wires and the like, and has wide application, such as solar intelligent windows, solar pavilions, photovoltaic glass building ceilings, photovoltaic glass curtain walls and the like. Crystalline silicon photovoltaic glass and film photovoltaic glass are classified into two types, namely single crystal silicon and polycrystalline silicon, and are commonly used as curtain wall materials.
When polishing the photovoltaic glass corner, because the slope atress of corner causes the photovoltaic glass self slope or removes easily, leads to its edge's circumstances of polishing and expecting the deviation, influences its finished product's quality, and lacks the restriction to the orbit of polishing among the prior art, is difficult to find its skew circumstances, leads to the finished product quality to receive the influence.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the technical problems that the photovoltaic glass is difficult to detect after moving during polishing, and the quality of a finished product is affected.
In order to solve the problems, the invention provides a polishing device for producing and processing photovoltaic glass, which comprises a polishing platform with a control center, wherein a two-shaft moving assembly is fixedly arranged at the right upper end of the polishing platform, a high-definition camera is arranged on the end surface of the two-shaft moving assembly, which faces the front end of the polishing platform, a polishing assembly is arranged at the lower end of the two-shaft moving assembly, a limiting assembly is fixedly connected at the left upper end of the polishing platform, and the limiting assembly comprises an L-shaped limiting plate fixed with the polishing platform, a top plate fixedly connected at the upper end of the L-shaped limiting plate, a pressing plate positioned in the L-shaped limiting plate and two electric push rods which movably penetrate through the L-shaped limiting plate and are fixedly connected with the upper end of the pressing plate;
The auxiliary hole of polishing has been cut to the platform top of polishing, the auxiliary hole of polishing is located under the subassembly of polishing, the auxiliary hole of polishing is equipped with the demonstration rail, show rail upper end fixedly connected with adhesive layer, show rail both ends and the front and back inner wall of the auxiliary hole of polishing equal fixedly connected with air duct, the front end of showing rail still fixedly connected with even rope, the subassembly upper end electric connection of polishing has electromagnetic control rail, electromagnetic control rail corresponds about with showing rail, electromagnetic control rail, high definition digtal camera, electric putter all with control center signal connection.
In the polishing device for the photovoltaic glass production and processing, through the cooperation setting of the display rail and the electromagnetic control rail during polishing, along with the movement of the polishing assembly, a visual track can be formed on the display rail, and the track can reflect the position change condition of the photovoltaic glass.
As a further improvement of the application, the display rail is of a transparent hollow structure, and the air duct is communicated with the inside of the display rail, and the display rail is filled with display rail powder.
As a further improvement of the application, the rail-displaying powder is formed by uniformly mixing iron powder and non-magnetic powder according to the volume ratio of 1:2-3, and the colors of the non-magnetic powder and the iron powder are mutually contrasting colors.
As a further improvement of the application, the length and the width of the display rail are smaller than the corresponding length and the span of the auxiliary polishing hole, the width of the display rail is not smaller than 2/3 of the width of the polishing platform, and the length of the display rail is 1/3-1/2 of the corresponding span of the auxiliary polishing hole.
As a further improvement of the application, the polishing assembly comprises a connecting rod fixedly connected with the lower end of the two-shaft moving assembly, a polishing plate rotatably connected with the lower end of the connecting rod, and a cylinder obliquely arranged between the polishing plate and the two-shaft moving assembly, wherein the extension end of the cylinder is positioned on the polishing plate, and the electromagnetic control rail is positioned between the cylinder and the connecting rod.
As a further improvement of the application, a keep to the edge monitoring strip is fixedly inlaid at the right upper end of the rail display strip, the exposed right-angle end of the keep to the edge monitoring strip is flush with the right-angle end corresponding to the rail display strip, and the keep to the edge monitoring strip is in signal connection with the control center.
In addition to the improvement of the application, the right end face of the rail display bar and the right end face of the optical glass are mutually parallel and level when polishing, and the rail display bar is not contacted with the inner wall of the polishing auxiliary hole.
In addition to the improvement of the application, the keep to the edge monitoring strip comprises a spherical strip and a right-angle strip fixedly connected with the end part of the spherical strip, a monitoring groove is cut on the end surface of the spherical strip, which is close to the right-angle strip, a pressure sensor is arranged in the middle of the inner wall of the monitoring groove, the end part of the pressure sensor is fixedly connected with a pressure measuring chip, and the pressure sensor is in signal connection with a control center.
As a supplement to a further improvement of the application, the right angle bar is of an elastic structure, the spherical bar is of a hard structure, the pressure sensor corresponds to the middle part of the right angle bar, and the pressure measuring chip is close to the right angle bar and is not contacted with the right angle bar.
In summary, in the polishing device for photovoltaic glass production and processing, through the cooperation setting of show rail and electromagnetic control rail when polishing, along with the removal of polishing subassembly, can form visual orbit on the show rail, this orbit can reflect photovoltaic glass's position change condition, compared with prior art, can in time find its removal condition when angle is polished, the staff of being convenient for in time revise, the phenomenon that the polishing condition of its edge and expecting the skew appear effectively avoids, effectively guarantee the quality of finished product after polishing, cooperate keep to the edge monitoring strip's setting in addition, still can carry out real-time supervision to photovoltaic glass's polishing condition, realize just polishing excessively and warn when, effectively avoid appearing the condition emergence of the defective goods input of excessive polishing, further guarantee the finished product quality.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present application;
FIG. 2 is a schematic diagram of FIG. 1 at A;
FIG. 3 is a schematic block diagram of a first embodiment of the present application;
FIG. 4 is a partial perspective view of a sanding assembly in accordance with a first embodiment of the present application;
FIG. 5 is a front view of a photovoltaic glass according to a first embodiment of the present application when corner polishing is performed;
fig. 6 is a perspective view of a photovoltaic glass according to a first embodiment of the present application when corner polishing is performed;
FIG. 7 is a top view of a display rail in a first embodiment of the application;
FIG. 8 is a schematic view of a visual trace formed on a display rail when no significant movement occurs during polishing of photovoltaic glass in a first embodiment of the present application;
FIG. 9 is a schematic view of a visual trace formed on a display rail when a photovoltaic glass is moved during polishing in accordance with a first embodiment of the present application;
FIG. 10 is a cross-sectional view of a display rail in a second embodiment of the application;
fig. 11 is a cross-sectional view of keep to the edge of a second embodiment of the present application.
The reference numerals in the figures illustrate:
The device comprises a polishing platform 1, a polishing auxiliary hole 101, a two-shaft moving assembly 2, a limiting assembly 3, a limiting plate 31L, a top plate 32, a pressing plate 33, an electric push rod 34, a rail displaying 4, a connecting rope 401, an air duct 402, a polishing assembly 5, a connecting rod 51, a polishing piece 52, a cylinder 53, an electromagnetic control rail 6, a monitoring strip 7 keep to the edge, a monitoring groove 701, a spherical strip 71, a right-angle strip 72 and a pressure sensor 73.
Detailed Description
Two embodiments of the present application will be described in detail with reference to the accompanying drawings.
First embodiment:
Fig. 1-3 show a polishing device for producing and processing photovoltaic glass, including the polishing platform 1 with control center, the upper right end fixed mounting of polishing platform 1 has diaxon to remove subassembly 2, diaxon removes the subassembly 2 towards installing high definition digtal camera on the terminal surface of polishing platform 1 front end, the lower extreme of diaxon removes the subassembly 2 and installs polishing subassembly 5, polishing platform 1 upper left end fixedly connected with spacing subassembly 3, spacing subassembly 3 includes the L-shaped limiting plate 31 fixed with polishing platform 1, fixed connection is at the roof 32 of L-shaped limiting plate 31 upper end, be located the clamp plate 33 of L-shaped limiting plate 31 and two activity run through L-shaped limiting plate 31 and with clamp plate 33 upper end fixed connection's electric putter 34, when polishing, put photovoltaic glass in L-shaped limiting plate 31 below and make it support with L-shaped limiting plate 31 lateral wall, then control electric putter 34 extends and extrudees photovoltaic glass, realize spacing of photovoltaic glass.
According to actual needs, the two-axis moving assembly 2 may also be configured as a three-axis moving assembly, which is not described in detail herein, no matter whether the two-axis or the three-axis is the mature prior art, and when the three-axis moving assembly is selected, the span of the polishing auxiliary hole 101 is correspondingly increased in the transverse direction so as to adapt to the photovoltaic glass with different sizes.
Referring to fig. 4, the polishing assembly 5 includes a connecting rod 51 fixedly connected to the lower end of the two-axis moving assembly 2, a polishing plate 52 rotatably connected to the lower end of the connecting rod 51, and an air cylinder 53 obliquely installed between the polishing plate 52 and the two-axis moving assembly 2, wherein an extension end of the air cylinder 53 is located on the polishing plate 52, and an electromagnetic control rail 6 is located between the air cylinder 53 and the connecting rod 51, as shown in fig. 5-6, when polishing, according to the corner condition of the photovoltaic glass to be polished, the control center controls the air cylinder 53 to shorten and drive the polishing plate 52 to incline to a proper angle, then controls the polishing assembly 5 to move downwards until contacting the corner of the photovoltaic glass through the two-axis moving assembly 2, and controls the polishing assembly 5 to reciprocate back and forth through the two-axis moving assembly 2, so as to polish the corner.
The polishing platform 1 is provided with a polishing auxiliary hole 101 in a cutting way, the polishing auxiliary hole 101 is positioned right below the polishing assembly 5, a display rail 4 is arranged in the polishing auxiliary hole 101, the upper end of the display rail 4 is fixedly connected with an adhesive layer, as shown in figure 7, both ends of the display rail 4 and the front and rear inner walls of the polishing auxiliary hole 101 are fixedly connected with air ducts 402, the front end of the display rail 4 is also fixedly connected with a connecting rope 401, the connecting rope 401 is in a loose state, the upper end of the polishing assembly 5 is electrically connected with an electromagnetic control rail 6, the electromagnetic control rail 6 corresponds to the display rail 4 in an up-down way, the electromagnetic control rail 6, a high-definition camera and an electric push rod 34 are all connected with a control center signal, after the photovoltaic glass is limited by the limiting assembly 3, the display rail 4 is moved from the lower part of the polishing platform 1 to be adhered to the lower part of the photovoltaic glass, and the display rail 4 is controlled to be just positioned right under the electromagnetic control rail 6 during adhesion;
The span of the electromagnetic control rail 6 in the left-right direction is not larger than the span of the display rail 4, so that when the electromagnetic control rail 6 moves, iron powder in the display rail 4 can be obviously gathered, and the formation of a visual track is facilitated.
After each polishing, before polishing the new photovoltaic glass, the electromagnetic control rail 6 is controlled to be powered off, and then the inside span of the electromagnetic control rail is inflated through the air duct 402, so that the rail display powder is quickly mixed and dispersed under the blowing of air, the visual track formed during polishing is eliminated, and the formation of the new visual track during polishing again is facilitated.
The display rail 4 is of a transparent hollow structure, the air duct 402 is communicated with the inside of the display rail 4, display rail powder is filled in the display rail 4, the display rail powder is formed by uniformly mixing iron powder and nonmagnetic powder according to the volume ratio of 1:2-3, the colors of the nonmagnetic powder and the iron powder are of contrasting colors, in the moving process of the polishing assembly 5, the electromagnetic control rail 6 moving along with the polishing assembly 5 can generate magnetic attraction to the iron powder due to the magnetism of the electromagnetic control rail 6, so that the iron powder gathers along with the movement of the electromagnetic control rail 6, a visual track is formed, and the visual track is more obvious due to the contrasting colors of the iron powder and the display rail powder, and is convenient to capture by a high-definition camera.
Notably, the non-magnetic filter screen is fixedly inlaid in the mouth of the air duct 402 near the rail 4, so that rail powder is not easy to leak into the air duct 402.
In addition, the negative pressure adsorption pipeline can be additionally arranged at the polishing assembly 5, so that powder generated during polishing is adsorbed and transferred, the surface of the photovoltaic glass is not easy to block a visual track due to aggregation of the powder, and a high-definition camera is convenient to capture pictures.
The length and the width of the display rail bar 4 are smaller than the corresponding length and the span of the polishing auxiliary hole 101, the width of the display rail bar 4 is not smaller than 2/3 of the width of the polishing platform 1, the length of the display rail bar 4 is 1/3-1/2 of the corresponding span of the polishing auxiliary hole 101, the display rail bar 4 can be controlled not to contact the inner wall of the polishing auxiliary hole 101 during polishing, the display rail bar 4 and the polishing auxiliary hole are integrated when the display rail bar 4 is adhered to the polished photovoltaic glass, and when the photovoltaic glass moves, the polishing auxiliary hole 101 can not limit the display rail bar 4, so that the display rail bar can move synchronously along with the polishing auxiliary hole, and the visual track can accurately respond to whether the position of the photovoltaic glass moves.
In the polishing device for the photovoltaic glass production and processing, through the cooperation setting of the display rail 4 and the electromagnetic control rail 6 during polishing, along with the movement of the polishing assembly 5, a visual track can be formed on the display rail 4, and the track can reflect the position change condition of the photovoltaic glass.
Second embodiment:
In this embodiment, the first embodiment is further provided with keep to the edge monitoring bars 7 and their associated settings, and the rest of the monitoring bars are identical to those of the first embodiment.
Fig. 10 shows that the upper right end of the display rail 4 is fixedly inlaid with a keep to the edge monitoring strip 7, the exposed right-angle end of the keep to the edge monitoring strip 7 is flush with the right-angle end corresponding to the display rail 4, the keep to the edge monitoring strip 7 is in signal connection with the control center, during polishing, the right end face of the display rail 4 is flush with the right end face of the optical glass, the display rail 4 is not in contact with the inner wall of the polishing auxiliary hole 101, when the position of the photovoltaic glass is offset during polishing, the polishing auxiliary hole 101 is not easy to limit the movement of the display rail 4, the display rail 4 can be effectively ensured to move along with the photovoltaic glass, the display rail 4 and the electromagnetic control rail 6 can be offset to a certain extent, the visual track formed on the display rail 4 can be offset along with the display rail, and even when the photovoltaic glass is excessively moved, the visual track on the display rail 4 is only half, and the position of the photovoltaic glass can be conveniently and timely perceived to move during polishing according to the situation.
As shown in fig. 11, keep to the edge the monitoring strip 7 includes a spherical strip 71 and a right angle strip 72 fixedly connected to the end of the spherical strip 71, a monitoring groove 701 is cut on the end surface of the spherical strip 71 near the right angle strip 72, a pressure sensor 73 is installed in the middle of the inner wall of the monitoring groove 701, a pressure measuring chip is fixedly connected to the end of the pressure sensor 73, the pressure sensor 73 is connected with a control center, the right angle strip 72 is of an elastic structure, the spherical strip 71 is of a hard structure, the pressure sensor 73 corresponds to the middle of the right angle strip 72, the pressure measuring chip is near the right angle strip 72 and is not contacted with the right angle strip 72, when the polishing is excessive, the photovoltaic glass edge is completely polished, at this moment, the polishing component 5 is directly contacted with the right angle strip 72, so as to cause deformation thereof, and then the pressure sensor 73 is touched, so as to enable stress data to take place, the signal is fed back to the control center, the control center can control an alarm to alarm, timely warning of excessive polishing is realized, and the occurrence of excessive polishing defective products is effectively avoided.
In summary, in the polishing device for photovoltaic glass production and processing, through the cooperation setting of show rail 4 and electromagnetic control rail 6 when polishing, along with the removal of polishing subassembly 5, can form visual orbit on showing the rail 4, this orbit can reflect photovoltaic glass's the position change condition, compare in prior art, can in time find its removal condition when angle polishes, the staff of being convenient for in time revise, the phenomenon of polishing condition and the expected deviation of its edge effectively avoids appearing, effectively guarantee the quality of finished product after polishing, in addition, cooperate keep to the edge monitoring strip 7's setting, still can carry out real-time supervision to photovoltaic glass's polishing condition, realize just excessively polishing and warn when realizing, effectively avoid appearing the defective product emergence of using excessively, further guarantee finished product quality.
The present application is not limited to the above-described embodiments, which are adopted in connection with the actual demands, and various changes made by the person skilled in the art without departing from the spirit of the present application are still within the scope of the present application.
Claims (5)
1. The utility model provides a grinding device is used in photovoltaic glass production and processing which characterized in that: including polishing platform (1) with control center, install the siren on polishing platform (1), the upper right end of polishing platform (1) has diaxon to remove subassembly (2), diaxon removes and installs high definition digtal camera on the terminal surface of subassembly (2) towards polishing platform (1) front end, diaxon removes and installs polishing subassembly (5) in subassembly (2) lower extreme, upper left end fixedly connected with spacing subassembly (3) of polishing platform (1), spacing subassembly (3) include with polishing platform (1) fixed L shape limiting plate (31), fixed connection roof (32) in L shape limiting plate (31) upper end, clamp plate (33) and two activity run through L shape limiting plate (31) and with clamp plate (33) upper end fixed connection's electric putter (34);
The polishing device is characterized in that a polishing auxiliary hole (101) is formed in the upper portion of the polishing platform (1), the polishing auxiliary hole (101) is located under the polishing assembly (5), a rail displaying bar (4) is arranged in the polishing auxiliary hole (101), an adhesive layer is fixedly connected to the upper end of the rail displaying bar (4), air ducts (402) are fixedly connected to the two ends of the rail displaying bar (4) and the front inner wall and the rear inner wall of the polishing auxiliary hole (101), a connecting rope (401) is fixedly connected to the front end of the rail displaying bar (4), an electromagnetic control rail bar (6) is electrically connected to the upper end of the polishing assembly (5), the electromagnetic control rail bar (6) corresponds to the rail displaying bar (4) up and down, and the electromagnetic control rail bar (6), the high-definition camera and the electric push rod (34) are all connected with a control center signal;
The utility model discloses a polishing auxiliary hole (101) is formed in a polishing mode, a rail display strip (4) is of a transparent hollow structure, an air duct (402) is communicated with the inside of the rail display strip (4), rail display powder is filled in the rail display strip (4), the rail display powder is formed by uniformly mixing iron powder and non-magnetic powder according to the volume ratio of 1:2-3, the colors between the non-magnetic powder and the iron powder are contrasting colors, the length and the width of the rail display strip (4) are smaller than the corresponding length and the span of the polishing auxiliary hole (101), the width of the rail display strip (4) is not smaller than 2/3 of the width of the polishing platform (1), the length of the rail display strip (4) is 1/3-1/2 of the corresponding span of the polishing auxiliary hole (101), the right end face of the rail display strip (4) is level with the right end face of optical glass, and the rail display strip (4) is not contacted with the inner wall of the polishing auxiliary hole (101) during polishing.
2. The polishing device for photovoltaic glass production and processing according to claim 1, wherein: the polishing assembly (5) comprises a connecting rod (51) fixedly connected with the lower end of the two-shaft moving assembly (2), a polishing plate (52) rotatably connected to the lower end of the connecting rod (51) and an air cylinder (53) obliquely arranged between the polishing plate (52) and the two-shaft moving assembly (2), the extension end of the air cylinder (53) is positioned on the polishing plate (52), and the electromagnetic control rail (6) is positioned between the air cylinder (53) and the connecting rod (51).
3. The polishing device for photovoltaic glass production and processing according to claim 1, wherein: the right upper end of the rail display bar (4) is fixedly inlaid with a keep to the edge monitoring bar (7), the exposed right-angle end of the keep to the edge monitoring bar (7) is flush with the right-angle end corresponding to the rail display bar (4), and the keep to the edge monitoring bar (7) is in signal connection with a control center.
4. A polishing device for photovoltaic glass production and processing according to claim 3, characterized in that: keep to the edge monitoring strip (7) include spherical strip (71) and fixed connection right angle strip (72) at spherical strip (71) tip, the terminal surface that spherical strip (71) are close to right angle strip (72) is excavated has monitoring groove (701), monitoring groove (701) inner wall mid-mounting has pressure sensor (73), pressure sensor (73) tip fixedly connected with pressure measurement piece, pressure sensor (73) and control center signal connection.
5. The polishing device for photovoltaic glass production and processing according to claim 4, wherein: the right-angle strip (72) is of an elastic structure, the spherical strip (71) is of a hard structure, the pressure sensor (73) corresponds to the middle of the right-angle strip (72), and the pressure measuring chip is close to the right-angle strip (72) and is not in contact with the right-angle strip (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410332459.5A CN117943925B (en) | 2024-03-22 | 2024-03-22 | Grinding device is used in photovoltaic glass production and processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410332459.5A CN117943925B (en) | 2024-03-22 | 2024-03-22 | Grinding device is used in photovoltaic glass production and processing |
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| CN117943925A CN117943925A (en) | 2024-04-30 |
| CN117943925B true CN117943925B (en) | 2024-05-28 |
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| CN114750054A (en) * | 2022-04-19 | 2022-07-15 | 长沙埃福思科技有限公司 | Polishing device and polishing method for integrated display screen |
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2024
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| US5148639A (en) * | 1988-07-29 | 1992-09-22 | Canon Kabushiki Kaisha | Surface roughening method for organic electrophotographic photosensitive member |
| CN108357946A (en) * | 2018-01-23 | 2018-08-03 | 山西中磁尚善科技有限公司 | A kind of SMART METALS soft magnetic-powder core production system |
| CN211332596U (en) * | 2019-12-27 | 2020-08-25 | 绵阳市弘盛磁材设备有限公司 | Novel magnetic material is polished device |
| CN213917464U (en) * | 2020-11-10 | 2021-08-10 | 浙江东阳市东方磁性元件厂 | Deburring device is used in ferrite magnet production and processing |
| CN215617049U (en) * | 2021-09-03 | 2022-01-25 | 江苏众力新能源科技有限公司 | Corner grinding device is used in photovoltaic glass production |
| CN114750054A (en) * | 2022-04-19 | 2022-07-15 | 长沙埃福思科技有限公司 | Polishing device and polishing method for integrated display screen |
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