CN118357817B - Edging device is used in photovoltaic glass production - Google Patents

Edging device is used in photovoltaic glass production Download PDF

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CN118357817B
CN118357817B CN202410800607.1A CN202410800607A CN118357817B CN 118357817 B CN118357817 B CN 118357817B CN 202410800607 A CN202410800607 A CN 202410800607A CN 118357817 B CN118357817 B CN 118357817B
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photovoltaic glass
supporting seat
seat
fixed seat
grinding
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CN118357817A (en
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吴明
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Jiangsu Wushuang New Energy Technology Co ltd
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Jiangsu Wushuang New Energy Technology Co ltd
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Abstract

The invention discloses an edging device for photovoltaic glass production, and relates to the technical field of glass production and processing. The edge grinding device comprises a support frame, wherein a first support seat and a second support seat are arranged on the support frame, and a fixing seat is fixedly connected to the first support seat; the first moving assembly is arranged in the second supporting seat, a fixed seat is movably arranged on the second supporting seat, a plurality of third supporting seats are arranged between the first supporting seat and the second supporting seat, and each third supporting seat is respectively provided with a second moving assembly; the chamfering device can perform two chamfering modes, and reduces the occurrence of cracking or defects of the photovoltaic glass in the edging and chamfering process.

Description

Edging device is used in photovoltaic glass production
Technical Field
The invention relates to the technical field of glass production and processing, in particular to an edging device for photovoltaic glass production.
Background
The photovoltaic glass is used as one component part of the solar photovoltaic assembly, and before the photovoltaic glass is assembled, the edge of the photovoltaic glass is generally required to be ground, namely, the chamfering or beveling treatment is carried out according to the requirement; the existing edging device can only conduct the grinding treatment of one chamfering mode, namely, two chamfering modes need different edging devices; in addition, the existing edging devices generally grind edges into planes in advance, and in this way, the photovoltaic glass is prone to cracking or defects during edging and chamfering.
Disclosure of Invention
The invention aims to provide an edging device for photovoltaic glass production, which can carry out two chamfering modes and reduce the occurrence of cracking or defects of photovoltaic glass in the edging and chamfering process.
In order to solve the technical problems, the invention provides the following technical scheme: the edging device for photovoltaic glass production comprises a support frame, wherein a first support seat and a second support seat are arranged on the support frame, and a fixing seat is fixedly connected to the first support seat; a first moving assembly is arranged in the second supporting seat, a fixed seat is movably arranged on the second supporting seat, and the first moving assembly is connected with the fixed seat; the first moving assembly drives the fixed seat to move and align with the fixed seat on the first supporting seat, and the first moving assembly also drives the fixed seat to move and stagger the fixed seat on the first supporting seat; a plurality of third supporting seats are arranged between the first supporting seat and the second supporting seat, and each third supporting seat is respectively provided with a second moving assembly; each second moving assembly is respectively connected with a fixed seat, and each second moving assembly drives the corresponding fixed seat to be staggered or aligned with the fixed seat on the first supporting seat; the same positions on the fixing seats are respectively provided with a driving motor; the driving motor corresponding to the first supporting seat is connected with a fillet grinding assembly; the driving motor corresponding to the second supporting seat is connected with an oblique angle grinding assembly; the driving motor corresponding to each third supporting seat is connected with a transition grinding assembly, and the transition grinding assembly grinds edges of the photovoltaic glass and forms an arc surface.
Further, the fillet grinding assembly comprises a connecting disc sleeved outside the output shaft of the corresponding driving motor, a fillet grinding wheel is coaxially arranged at the bottom of the connecting disc, and the diameter of the upper end face of the fillet grinding wheel is equal to that of the lower end face of the connecting disc.
Further, the transition grinding assembly comprises a connecting disc sleeved outside the output shaft of the corresponding driving motor, a transition grinding wheel is coaxially arranged at the bottom of the connecting disc, and the diameter of the upper end face of the transition grinding wheel is equal to that of the lower end face of the connecting disc.
Further, the diameter of the cambered surface formed by grinding the photovoltaic glass edges by each transition grinding wheel is larger than the diameter of the round angle formed by grinding the photovoltaic glass edges by the round angle grinding wheel.
Further, along the direction from the first supporting seat to the second supporting seat, the diameter of the cambered surface formed by grinding the edge of the photovoltaic glass through each transition grinding wheel is gradually increased.
Further, the bevel grinding assembly comprises a connecting disc sleeved outside the output shaft of the corresponding driving motor, and a truncated cone-shaped grinding wheel is coaxially arranged below the connecting disc; the large-diameter end of the round table-shaped grinding wheel faces upwards, and the diameter of the end face of the large-diameter end of the round table-shaped grinding wheel is equal to the diameter of the lower end face of the connecting disc.
Further, the first moving assembly and the second moving assembly are both hydraulic cylinders, the output ends of the hydraulic cylinders are connected with the fixing base, and all the hydraulic cylinders are arranged in parallel along the conveying direction of the photovoltaic glass and are aligned in position.
Further, the inclination angle of each hydraulic cylinder is set to 45 degrees.
Further, a linear guide rail is connected between the fixed seat connected with the first moving assembly and the second supporting seat, and the inclination angle of the linear guide rail is set to be 45 degrees.
Further, a linear guide rail is connected between the fixed seat connected with the second moving assembly and the third supporting seat, and the inclination angle of the linear guide rail is set to be 45 degrees.
Compared with the prior art, the invention has the following beneficial effects.
1. In the process of edging and forming a round angle, a plurality of transition grinding wheels are arranged for gradual grinding, so that the influence on grinding quality caused by overlarge grinding quantity can be avoided; and the arc surface structure can be formed after each transition grinding wheel is used for grinding, the arc surface structure is stable, and the cracking or notch of the photovoltaic glass in the edging process can be reduced or avoided, so that the edging quality is ensured.
2. Simultaneously, chamfering can be carried out, in the process of edging to form the bevel angle, the photovoltaic glass subjected to chamfering can be ground and transited through any one transition grinding wheel, and the occurrence of cracking or notch of the photovoltaic glass in the process of edging can be reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
FIG. 1 is a schematic view of the cooperation of an external conveying mechanism according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of an overall structure of an embodiment of the present invention.
FIG. 3 is a schematic view of the fillet grinding assembly installation of the present invention.
Fig. 4 is a schematic diagram of the hydraulic cylinder and the fixing base of the present invention.
Fig. 5 is a schematic diagram of a side view of an embodiment of the present invention.
Fig. 6 is an enlarged view of the area a of fig. 5 according to the present invention.
Fig. 7 is a schematic diagram of the cooperation of the external conveying mechanism according to the second embodiment of the present invention.
FIG. 8 is a schematic view of an installation of a bevel grinding assembly in accordance with a second embodiment of the present invention.
FIG. 9 is a schematic representation of the positions of the rounded, transition, and truncated cone grinding wheels during chamfering in accordance with the present invention.
Fig. 10 is a schematic diagram illustrating the positions of the second moving assembly and the linear guide according to the third embodiment of the present invention.
Fig. 11 is a schematic diagram illustrating the positions of the first moving assembly and the linear guide according to the third embodiment of the present invention.
Reference numerals illustrate: 1. a support frame; 2. a first support base; 3. a third support base; 31. a second moving assembly; 311. a hydraulic cylinder; 4. a fixing seat; 5. a fillet grinding assembly; 51. a fillet grinding wheel; 6. a transitional grinding assembly; 61. a transition grinding wheel; 7. a driving motor; 8. a connecting disc; 9. a second support base; 91. a first moving assembly; 92. a bevel grinding assembly; 921. a truncated cone-shaped grinding wheel; 10. a linear guide rail.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 and 2, the present invention provides the following technical solutions: the utility model provides a photovoltaic glass production is with edging device, includes support frame 1, fixedly connected with first supporting seat 2 and a plurality of third supporting seat 3 on the support frame 1, and first supporting seat 2 inside fixedly connected with fixing base 4, as shown in fig. 2, the quantity of third supporting seat 3 is three, is provided with a second movable assembly 31 respectively in every third supporting seat 3, and each second movable assembly 31 is connected with a fixing base 4 respectively, and each fixing base 4 is located respectively inside each third supporting seat 3; a round angle grinding assembly 5 is arranged on the fixed seat 4 in the first supporting seat 2, and the round angle grinding assembly 5 is used for grinding edges of the photovoltaic glass to form a round angle structure; the transition grinding assemblies 6 are respectively arranged on the fixed seats 4 in the second supporting seats 9, and the transition grinding assemblies 6 are used for forming cambered surface structures on edges of the photovoltaic glass.
The same position on each fixing seat 4 is respectively provided with a driving motor 7, the driving motor 7 on the corresponding fixing seat 4 of the first supporting seat 2 is connected with the round angle grinding assembly 5, and the driving motor 7 on the corresponding fixing seat 4 of each third supporting seat 3 is respectively connected with the corresponding transition grinding assembly 6.
Referring to fig. 2 and 3, the fillet grinding component 5 includes a connecting disc 8 sleeved outside the output shaft of the corresponding driving motor 7, wherein the connecting disc 8 is coaxial with the output shaft of the driving motor 7, and the connecting disc 8 is fixedly connected with the output shaft of the driving motor 7; a round angle grinding wheel 51 is coaxially arranged at the bottom of the connecting disc 8, the diameter of the upper end surface of the round angle grinding wheel 51 is equal to the diameter of the lower end surface of the connecting disc 8, namely, the upper end surface of the round angle grinding wheel 51 is completely overlapped with the lower end surface of the connecting disc 8; the connecting disc 8 is driven to rotate by the driving motor 7, so that the round corner grinding wheel 51 is driven to rotate, and the edges of the photovoltaic glass are ground in the photovoltaic glass conveying process.
Referring to fig. 4, the transition grinding assembly 6 includes a connection disc 8 fixed on the outer part of the output shaft of the corresponding driving motor 7, a transition grinding wheel 61 is coaxially arranged at the bottom of the connection disc 8, and the diameter of the upper end surface of the transition grinding wheel 61 is equal to the diameter of the lower end surface of the connection disc 8, that is, the upper end surface of the transition grinding wheel 61 is completely overlapped with the lower end surface of the connection disc 8; meanwhile, the output shaft of the driving motor 7 connected with the connecting disc 8 is coaxial with the connecting disc 8; the transition grinding wheel 61 can be driven to rotate by the operation of the corresponding driving motor 7.
Referring to fig. 1-6, the second moving assembly 31 drives the fixing base 4 connected with the second moving assembly 31 to move, so that the position of the fixing base 4 can correspond to the position of the fixing base 4 inside the first supporting base 2, or the fixing base 4 and the fixing base 4 inside the first supporting base 2 are staggered; specifically, the second moving assembly 31 adopts a hydraulic cylinder 311, the output end of the hydraulic cylinder 311 is used for connecting the fixed seat 4, and the hydraulic cylinder 311 is obliquely arranged at 45 degrees, namely, the included angle between the axis of the hydraulic cylinder 311 and the horizontal direction is 45 degrees, when the fixed seat 4 is staggered with the fixed seat 4 in the first supporting seat 2, the fixed seat 4 is staggered with the fixed seat 4 in the first supporting seat 2 along the axis direction of the hydraulic cylinder 311; in addition, the number of the second moving assemblies 31 is plural, and the installation position and the installation angle of each hydraulic cylinder 311 on the corresponding third supporting seat 3 are the same.
When edging the photovoltaic glass and forming a round angle, conveying and limiting the photovoltaic glass are realized through an external conveying mechanism, namely, as shown in fig. 1, two supporting frames 1 are arranged, three third supporting seats 3 are sequentially arranged on each supporting frame 1 along the conveying direction of the photovoltaic glass, and finally, first supporting seats 2 are arranged, the third supporting seats 3 on the two supporting frames 1 are arranged in a one-to-one correspondence manner, and the first supporting seats 2 on the two supporting frames 1 are arranged in a correspondence manner; when the three hydraulic cylinders 311 act, the fixing seats 4 in the three third supporting seats 3 are staggered in sequence along the axial direction of the hydraulic cylinders 311, and the distances of the three fixing seats 4 staggered in the first supporting seat 2 in the conveying direction of the photovoltaic glass shown in fig. 1 are gradually decreased; since the three holders 4 are offset, the three transition grinding wheels 61 are also offset along the axial direction of the hydraulic cylinder 311.
The edge of the photovoltaic glass is firstly contacted with the transition grinding wheel 61 farthest from the first supporting seat 2, the transition grinding wheel 61 farthest from the first supporting seat 2 grinds the edge of the photovoltaic glass into an arc surface, then the arc surface structure is ground again through the rest transition grinding wheels 61, and finally a round angle structure is formed through the round angle grinding wheels 51; in the process of forming the rounded corners by edging the photovoltaic glass, the diameter of the cambered surface formed by the edging of the photovoltaic glass by each transition grinding wheel 61 is larger than the diameter of the rounded corners formed by the edging of the photovoltaic glass by the rounding grinding wheels 51, and the diameter of the cambered surface formed by the edging of the photovoltaic glass by each transition grinding wheel 61 is gradually increased along the conveying direction of the photovoltaic glass.
Gradual grinding is performed by providing a plurality of transition grinding wheels 61, each transition grinding wheel 61 being used for grinding a small portion, avoiding influencing grinding quality due to excessive grinding quantity; and the arc surface structure can be formed after the grinding action of each transition grinding wheel 61, the arc surface structure is stable, and the cracking or notch of the photovoltaic glass in the edging process can be reduced or avoided, so that the edging quality is guaranteed.
Example two
Referring to fig. 1-9, in this embodiment, based on the first embodiment, a second supporting seat 9 is further disposed on the supporting frame 1, and all the third supporting seats 3 are disposed between the first supporting seat 2 and the second supporting seat 9; the second supporting seat 9 is internally provided with a first moving assembly 91, the first moving assembly 91 is also connected with a fixed seat 4, an oblique angle grinding assembly 92 is arranged in the fixed seat 4, and the oblique angle grinding assembly 92 is used for further grinding the round angle structure of the photovoltaic glass into an oblique angle.
The first moving component 91 is used for driving the fixed seat 4 connected with the first moving component 91 to move, so that the position of the fixed seat 4 can correspond to the position of the fixed seat 4 in the first supporting seat 2, or the fixed seat 4 is driven to be staggered with the fixed seat 4 in the first supporting seat 2; the first moving assembly 91 also adopts a hydraulic cylinder 311, the hydraulic cylinder 311 and the hydraulic cylinder 311 included in the second moving assembly 31 keep the same installation angle, and the hydraulic cylinder 311 corresponds to the hydraulic cylinder 311 included in the second moving assembly 31 in position, that is, all the hydraulic cylinders 311 are arranged at parallel intervals.
A driving motor 7 is also arranged on the fixed seat 4 connected with the first moving assembly 91, and the installation position of the driving motor 7 on the fixed seat 4 is consistent with the installation position of the driving motor 7 corresponding to the first supporting seat 2; the output end of the driving motor 7 is connected with an oblique angle grinding assembly 92; specifically, the bevel edge grinding assembly comprises a connecting disc 8 fixed outside an output shaft of a corresponding driving motor 7, the lower end of the connecting disc 8 is fixedly connected with a round table-shaped grinding wheel 921, the round table-shaped grinding wheel 921 is coaxial with the connecting disc 8, the large diameter end of the round table-shaped grinding wheel 921 faces upwards, the small diameter end of the round table-shaped grinding wheel 921 faces downwards, the diameter of the large diameter end face of the round table-shaped grinding wheel 921 is equal to the diameter of the lower end face of the connecting disc 8, and the end face of the large diameter end of the round table-shaped grinding wheel 921 is completely overlapped with the lower end face of the connecting disc 8.
In the process of edging the photovoltaic glass to form the round angle, the round table-shaped grinding wheel 921 is not in contact with the photovoltaic glass, namely under the action of the first moving assembly 91, the fixed seat 4 in the second supporting seat 9 is staggered with the fixed seat 4 in the first supporting seat 2 along the axial direction of the hydraulic cylinder 311; after edging the photovoltaic glass and forming a round angle, reversely conveying the photovoltaic glass through a conveying mechanism (the conveying mechanism adopts a bidirectional conveying type conveying mechanism), and conveying the photovoltaic glass along the conveying direction at the moment as shown in fig. 7; meanwhile, the hydraulic cylinder 311 corresponding to the inside of any one of the three third supporting seats 3 drives the fixed seat 4 connected with the hydraulic cylinder 311 to move, and the fixed seat 4 corresponds to the position of the fixed seat 4 in the first supporting seat 2, and the hydraulic cylinder 311 in the second supporting seat 9 also drives the corresponding fixed seat 4 to correspond to the position of the fixed seat 4 in the first supporting seat 2, so that the connecting disc 8 connected with the round table-shaped grinding wheel 921 corresponds to the position of the connecting disc 8 connected with the round angle grinding wheel 51; because the diameter of the cambered surface formed by grinding the edge of the photovoltaic glass by each transition grinding wheel 61 is larger than the diameter of the round angle formed by grinding the edge of the photovoltaic glass by the round angle grinding wheel 51, at the moment, the round angle part formed by grinding the edge of the photovoltaic glass by the round angle grinding wheel 51 is ground again to form a cambered surface structure, and the formed cambered surface structure is ground by the round table-shaped grinding wheel 921 again to form a bevel structure, so that different chamfering requirements can be met; the transition grinding wheel 61 is used for grinding transition, so that the influence on grinding quality caused by overlarge grinding quantity is avoided; in addition, compared with the mode of directly grinding edges into inclined planes in the process of grinding the cambered surface structure into the inclined planes, the method can also greatly reduce or avoid cracking or gaps of the photovoltaic glass in the edging process, and is beneficial to guaranteeing edging quality.
Example III
Referring to fig. 1-11, in order to ensure stable movement of the fixed seat 4 connected to the first moving component 91, a linear guide rail 10 is connected between the fixed seat 4 connected to the first moving component 91 and the second supporting seat 9; similarly, in order to ensure that the fixed seat 4 connected to the second moving assembly 31 moves stably, the fixed seat 4 connected to each second moving assembly 31 is also connected to the linear guide rail 10 between the corresponding third supporting seat 3, the inclination angle of each linear guide rail 10 is set to 45 degrees, and the position of each linear guide rail 10 corresponds to the axis of the hydraulic cylinder 311, that is, the included angle between each linear guide rail 10 and the horizontal direction is 45 degrees.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The edging method for photovoltaic glass production comprises a supporting frame (1), and is characterized in that:
A first supporting seat (2) and a second supporting seat (9) are arranged on the supporting frame (1), and a fixing seat (4) is fixedly connected to the first supporting seat (2);
A first moving assembly (91) is arranged in the second supporting seat (9), a fixed seat (4) is movably arranged on the second supporting seat (9), and the first moving assembly (91) is connected with the fixed seat (4); the first moving assembly (91) drives the fixed seat (4) to move and align with the fixed seat (4) on the first supporting seat (2), and the first moving assembly (91) also drives the fixed seat (4) to move and stagger the fixed seat (4) on the first supporting seat (2);
A plurality of third supporting seats (3) are arranged between the first supporting seat (2) and the second supporting seat (9), and each third supporting seat (3) is respectively provided with a second moving assembly (31);
Each second moving assembly (31) is respectively connected with a fixed seat (4), and each second moving assembly (31) drives the corresponding fixed seat (4) to be staggered or aligned with the fixed seat (4) on the first supporting seat (2);
a driving motor (7) is respectively arranged at the same position on each fixed seat (4);
the driving motor (7) corresponding to the first supporting seat (2) is connected with a fillet grinding assembly (5);
the driving motor (7) corresponding to the second supporting seat (9) is connected with an oblique angle grinding assembly (92);
The driving motor (7) corresponding to each third supporting seat (3) is connected with a transition grinding assembly (6), and the transition grinding assemblies (6) grind edges of the photovoltaic glass to form cambered surfaces;
the fillet grinding assembly (5) comprises a connecting disc (8) sleeved outside an output shaft of the corresponding driving motor (7), a fillet grinding wheel (51) is coaxially arranged at the bottom of the connecting disc (8), and the diameter of the upper end surface of the fillet grinding wheel (51) is equal to that of the lower end surface of the connecting disc (8);
the transition grinding assembly (6) comprises a connecting disc (8) sleeved outside an output shaft of the corresponding driving motor (7), a transition grinding wheel (61) is coaxially arranged at the bottom of the connecting disc (8), and the diameter of the upper end surface of the transition grinding wheel (61) is equal to that of the lower end surface of the connecting disc (8);
The bevel grinding assembly (92) comprises a connecting disc (8) sleeved outside an output shaft of the corresponding driving motor (7), and a truncated cone-shaped grinding wheel (921) is coaxially arranged below the connecting disc (8);
The large-diameter end of the round table-shaped grinding wheel (921) faces upwards, and the diameter of the end face of the large-diameter end of the round table-shaped grinding wheel (921) is equal to that of the lower end face of the connecting disc (8);
When the photovoltaic glass edging is used for forming a round angle, the round table-shaped grinding wheel (921) is not in contact with the photovoltaic glass, each second moving assembly (31) is used for driving the fixed seat (4) in each third supporting seat (3) to be staggered in sequence, the distance of the fixed seat (4) in each third supporting seat (3) staggered with the fixed seat (4) in the first supporting seat (2) is gradually decreased along the conveying direction of the photovoltaic glass, and the edge of the photovoltaic glass sequentially passes through each transition grinding wheel (61) and finally is ground through the round angle grinding wheel (51) to form the round angle; the diameter of an arc surface formed by grinding the edge of the photovoltaic glass by each transition grinding wheel (61) is larger than the diameter of a round angle formed by grinding the edge of the photovoltaic glass by the round angle grinding wheel (51); along the conveying direction of the photovoltaic glass, the diameter of the cambered surface formed by grinding the edge of the photovoltaic glass through each transition grinding wheel (61) is gradually increased;
When the photovoltaic glass edging forms an oblique angle, after forming a round angle based on the photovoltaic glass edging, reversely conveying the photovoltaic glass, driving the connected fixed seat (4) to correspond to the position of the fixed seat (4) in the first supporting seat (2) by the first moving component (91), and driving the corresponding fixed seat (4) to correspond to the position of the fixed seat (4) in the first supporting seat (2) by any one second moving component (31); and the rounded corners of the photovoltaic glass are ground by the corresponding transitional grinding wheels (61) and finally ground by the truncated cone-shaped grinding wheels (921) to form oblique angles.
2. The edging method for photovoltaic glass production according to claim 1, characterized in that: the first moving assembly (91) and the second moving assembly (31) are both hydraulic cylinders (311), the output ends of the hydraulic cylinders (311) are connected with the fixing seat (4), and all the hydraulic cylinders (311) are arranged in parallel along the conveying direction of the photovoltaic glass and are aligned in position.
3. The edging method for photovoltaic glass production according to claim 2, characterized in that: the inclination angle of each hydraulic cylinder (311) is set to 45 degrees.
4. A method for edging for photovoltaic glass production according to claim 3, characterized in that: a linear guide rail (10) is connected between the fixed seat (4) and the second supporting seat (9) which are connected with the first moving assembly (91), and the inclination angle of the linear guide rail (10) is set to be 45 degrees.
5. A method for edging for photovoltaic glass production according to claim 3, characterized in that: a linear guide rail (10) is connected between a fixed seat (4) connected with the second moving assembly (31) and the third supporting seat (3), and the inclination angle of the linear guide rail (10) is set to be 45 degrees.
CN202410800607.1A 2024-06-20 2024-06-20 Edging device is used in photovoltaic glass production Active CN118357817B (en)

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Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2001334448A (en) * 2000-05-30 2001-12-04 Memc Japan Ltd Multi-step chamfering method for wafer
KR20110027108A (en) * 2009-09-09 2011-03-16 디엔씨엔지니어링 주식회사 Apparatus for grinding a glass substrate and method therefor
CN206455506U (en) * 2017-02-13 2017-09-01 青岛富森玻璃有限公司 A kind of glass edging production line

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Publication number Priority date Publication date Assignee Title
JP4406752B2 (en) * 2005-05-27 2010-02-03 日本電気硝子株式会社 Glass substrate end face processing apparatus and end face processing method
JP2013198974A (en) * 2012-03-26 2013-10-03 Asahi Glass Co Ltd End face grinder of glass substrate, end face grinding method of glass substrate and manufacturing method of glass substrate
CN205520818U (en) * 2016-05-05 2016-08-31 宁波金坦磁业有限公司 Supplementary processingequipment of neodymium iron boron magnetism body
CN117602826A (en) * 2023-12-15 2024-02-27 江苏铁锚科技股份有限公司 Silicate glass and surface polishing process thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001334448A (en) * 2000-05-30 2001-12-04 Memc Japan Ltd Multi-step chamfering method for wafer
KR20110027108A (en) * 2009-09-09 2011-03-16 디엔씨엔지니어링 주식회사 Apparatus for grinding a glass substrate and method therefor
CN206455506U (en) * 2017-02-13 2017-09-01 青岛富森玻璃有限公司 A kind of glass edging production line

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