CN211805283U - Substrate glass grinding machine - Google Patents
Substrate glass grinding machine Download PDFInfo
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- CN211805283U CN211805283U CN202020242222.5U CN202020242222U CN211805283U CN 211805283 U CN211805283 U CN 211805283U CN 202020242222 U CN202020242222 U CN 202020242222U CN 211805283 U CN211805283 U CN 211805283U
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Abstract
The utility model relates to a substrate glass grinding machine, which comprises a machine body, a positioning mechanism, a measuring mechanism, a grinding wheel set, a bearing mechanism (1) and a controller, wherein the machine body is provided with a preparation station and a processing station which are arranged along the processing direction of the substrate glass; the positioning mechanism is arranged at the preparation station and is used for adjusting the substrate glass positioned on the preparation station to a preset position; the measuring mechanism is arranged at the preparation station and is used for measuring the position of the substrate glass at the preset position relative to the machine body; the grinding wheel set is positioned at the processing station; the carrying mechanism (1) reciprocates between a preparation station and a processing station, and comprises a carrying table (11) for carrying the substrate glass and a clamping device (12) for releasably fixing the substrate glass; the controller controls the feeding amount of the grinding wheel set in the grinding direction according to the position information measured by the measuring mechanism. Therefore, the substrate glass grinding machine provided by the disclosure can improve the grinding precision of the substrate glass.
Description
Technical Field
The disclosure relates to the technical field of substrate glass manufacturing, in particular to a substrate glass grinding machine.
Background
In the substrate glass manufacturing process, it is necessary to cut the formed glass into a certain size, and then grind and polish the edge of the cut and formed glass. Firstly, the cut glass is placed on a bearing platform of a grinding machine, and then the position of the glass is adjusted by using a positioning mechanism so as to be accurately positioned, so that the glass is accurately ground by a grinding wheel.
In the prior art, the cylinder positioning device and the camera are usually used to take a picture and are combined to position the substrate glass, wherein the cylinder positioning device and the camera are arranged on two opposite sides of the glass bearing platform, and the camera is positioned in front, is close to the grinding wheel and has a fixed photographing angle. Firstly, preliminarily positioning glass by using an air cylinder positioning device, then photographing two corners at the front end of the glass by using a camera so as to distinguish whether the position of the substrate glass is accurate according to the obtained two images, if not, adjusting the position of a bearing platform based on the two images, then photographing again by using the camera so as to determine that the position of the substrate glass is correct until the position of the substrate glass is correct, then driving the substrate glass to move forwards by using the bearing platform so as to be ground by a grinding wheel, and a large amount of water is contained during grinding; therefore, the camera is easily subjected to machine vibration and man-made touch, so that the photographing angle is changed, and the camera is easily polluted in the grinding process, so that the position precision of the substrate glass is difficult to guarantee, the size of the substrate glass is easily influenced greatly, and the production time is increased due to repeated adjustment.
SUMMERY OF THE UTILITY MODEL
An object of the present disclosure is to provide a substrate glass grinding machine capable of improving the grinding accuracy of substrate glass.
In order to achieve the above object, the present disclosure provides a substrate glass grinding machine including a substrate glass grinding machine body, a positioning mechanism, a measuring mechanism, a grinding wheel set, a bearing mechanism, and a controller, wherein the body is provided with a preparation station and a processing station arranged along a processing direction of a substrate glass, the preparation station being located in front of the processing station; the positioning mechanism is arranged at the preparation station and is used for adjusting the substrate glass positioned on the preparation station to a preset position; the measuring mechanism is fixedly arranged on the machine body on the preparation station and used for measuring the position of the substrate glass positioned at the preset position relative to the machine body; the grinding wheel set is positioned at the processing station and used for correspondingly grinding two opposite side edges of the substrate glass positioned on the processing station; a carrying mechanism which is provided on the body so as to be movable reciprocally between the preparation station and the processing station in the processing direction and includes a carrying table for carrying the substrate glass and a holding device for releasably holding the substrate glass; the controller controls the feeding amount of the grinding wheel set in the grinding direction according to the position information measured by the measuring mechanism, and the grinding direction is perpendicular to the processing direction.
Alternatively, the positioning mechanism includes a first pushing device and a second pushing device that are provided on the body opposite to each other with respect to the machine direction and that adjust the position of the substrate glass at the preparation station in the grinding direction in cooperation with each other.
Alternatively, the positioning mechanism includes third and fourth pushing devices that are provided at intervals in the machine direction on both front and rear sides of the substrate glass at the preparation station and adjust the position of the substrate glass at the preparation station in the machine direction in cooperation with each other, and the third and fourth pushing devices are movable up and down with respect to the machine body so as to be able to avoid the movement of the substrate glass in the machine direction.
Optionally, the first pushing device, the second pushing device, the third pushing device and the fourth pushing device are each configured with an electric push rod, wherein the first pushing device and the third pushing device are provided with a rigid contact at an end of their respective electric push rods, and the second pushing device and the fourth pushing device are provided with an elastic contact at an end of their respective electric push rods.
Optionally, the rigid contact and the elastic contact are each configured as a roller, the rotational axis of which is arranged perpendicular to the substrate glass face.
Optionally, the number of the first pushing devices and the number of the second pushing devices are two, the first pushing devices and the second pushing devices are arranged at intervals along the machining direction, and the first pushing devices and the second pushing devices on the two sides are aligned in a one-to-one correspondence manner.
Optionally, the measuring mechanism is located between the two first pushing devices and between the two second pushing devices.
Alternatively, the measuring mechanism includes a first position measurer and a second position measurer that are disposed on the body opposite to each other with respect to the machining direction and measure positions of both side edges of the substrate glass located at the preset position with respect to the body.
Optionally, the first and second position measurers are each configured as travel switches.
Optionally, the clamping device comprises a first suction cup and a second suction cup, which are arranged on the carrier opposite to each other with respect to the machine direction and have a substantial length in the machine direction; the grinding wheel set comprises a first grinding wheel and a second grinding wheel, and the first grinding wheel and the second grinding wheel are arranged on the machine body in a manner of being opposite to each other relative to the machining direction so as to correspondingly grind the side edge of the substrate glass.
Through the technical scheme, after the substrate glass is conveyed to the preparation station, the positioning mechanism adjusts the substrate glass to the preset position, and the position of the substrate glass at the preset position relative to the machine body is measured through the measuring mechanism, so that the position information of the substrate glass is accurately obtained, the substrate glass is placed on the bearing mechanism and can be fixed by the clamping device on the bearing mechanism after reaching the preset position, so that the substrate glass can move from the preparation station to the processing station along with the bearing mechanism and is ground by the grinding wheel set at the processing station, the controller can control the grinding feed quantity of the grinding wheel set according to the position information obtained by the measuring mechanism and the position of the grinding wheel set relative to the machine body, so that the substrate glass can be precisely ground, and the phenomenon that the grinding feed quantity is not proper due to inaccurate position information of the substrate glass relative to the machine body is avoided, further, the polished amount of the substrate glass after polishing has an error. Therefore, the substrate glass grinding machine provided by the disclosure can improve the grinding precision of the substrate glass.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic perspective view of a substrate glass grinder provided in accordance with some embodiments of the present disclosure;
FIG. 2 is a front view of a substrate glass grinder provided in accordance with some embodiments of the present disclosure;
FIG. 3 is a top view of a substrate glass grinder provided in accordance with some embodiments of the present disclosure;
fig. 4 is a schematic view of a second pushing portion of a substrate glass grinder provided in accordance with some embodiments of the present disclosure;
fig. 5 is a schematic view of a third pushing portion of a substrate glass grinder provided according to some embodiments of the present disclosure.
Description of the reference numerals
1-a bearing mechanism, 11-a bearing table, 12-a clamping device, 121-a first sucker, 122-a second sucker,
21-left grinding wheel, 22-right grinding wheel, 31-first pushing device, 32-second pushing device,
33-third pushing means, 34-fourth pushing means, 35-rollers, 41-first position measurer,
42-second position measurer, 51-moving channel, 52-left longitudinal beam, 53-right longitudinal beam, 54-front cross beam,
55-rear cross beam.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise stated, the use of directional terms such as "left and right" means that the left hand side is left and the right hand side is right when facing the grinding wheel set in the machining direction; the grinding direction is parallel to the left and right directions; the front and the back refer to that the positioning mechanism is positioned at the front and the grinding wheel set is positioned at the back in the processing direction; "up and down" means up and down in the direction of gravity; the terms "first," "second," and the like as used herein are intended to distinguish one element from another, and are not necessarily sequential or significant. In the following description, when referring to the figures, the same reference numbers in different figures denote the same or similar elements, unless otherwise explained.
According to some embodiments of the present disclosure, there is provided a substrate glass grinding machine, including a machine body, a positioning mechanism, a measuring mechanism, a grinding wheel set, a bearing mechanism 1, and a controller, wherein the machine body is provided with a preparation station and a processing station arranged along a processing direction of a substrate glass, the preparation station is located in front of the processing station; the positioning mechanism is arranged at the preparation station and is used for adjusting the substrate glass positioned on the preparation station to a preset position; the measuring mechanism is fixedly arranged on the machine body on the preparation station and used for measuring the position of the substrate glass positioned at the preset position relative to the machine body; the grinding wheel set is positioned at the processing station and used for correspondingly grinding two opposite side edges of the substrate glass positioned on the processing station; the carrier mechanism 1 is provided on the machine body so as to be movable reciprocally between the preparation station and the processing station in the processing direction, and includes a carrier table 11 for carrying the substrate glass and a holding device 12 for releasably holding the substrate glass; the controller controls the feeding amount of the grinding wheel set in the grinding direction according to the position information measured by the measuring mechanism, and the grinding direction is perpendicular to the processing direction.
Through the technical scheme, after the substrate glass is conveyed to the preparation station, the positioning mechanism adjusts the substrate glass to the preset position, and the position of the substrate glass at the preset position relative to the machine body is measured through the measuring mechanism, so that the position information of the substrate glass is accurately obtained, the substrate glass is placed on the bearing mechanism 1 and can be fixed by the clamping device 12 on the bearing mechanism 1 after reaching the preset position, so that the substrate glass can move from the preparation station to the processing station along with the bearing mechanism 1 and is ground by the grinding wheel set at the processing station, the controller can control the grinding feed amount of the grinding wheel set according to the position information obtained by the measuring mechanism and the position of the grinding wheel set relative to the machine body, so that the substrate glass can be precisely ground, and the phenomenon that the grinding feed amount is not proper due to the inaccurate position information of the substrate glass relative to the machine body is avoided, further, the polished amount of the substrate glass after polishing has an error. Therefore, the substrate glass grinding machine provided by the disclosure can improve the grinding precision of the substrate glass.
In the substrate glass grinding machine provided by the present disclosure, the position of the substrate glass measured by the measuring mechanism relative to the machine body may be the position of the side edge of the substrate glass relative to the machine body, or the position of a preset position on the substrate glass relative to the machine body, which is not limited in the present disclosure.
According to some embodiments of the present disclosure, the positioning mechanism includes a first pushing device 31 and a second pushing device 32, the first pushing device 31 and the second pushing device 32 are disposed on the body opposite to each other with respect to the processing direction, and adjust the position of the substrate glass located at the preparation station in the grinding direction in cooperation with each other. That is, in the grinding direction, the first pushing device 31 and the second pushing device 32 are spaced at the left and right sides of the substrate glass, and can abut against the sides of the substrate glass to be ground at the left and right sides, and push the substrate glass to a predetermined position along the grinding direction, so that the measuring mechanism can accurately measure the position of the substrate glass relative to the machine body in the grinding direction, thereby accurately controlling the grinding feed amount of the grinding wheel set. In some embodiments of the present disclosure, a moving channel 51 extending along the processing direction is provided on the machine body, the carrying mechanism 1 is provided on the moving channel 51 to switch between the preparation station and the processing station, and the first pushing device 31 and the second pushing device 32 are fixedly mounted on a left longitudinal beam 52 and a right longitudinal beam 53 of the machine body and distributed on the left and right sides of the preparation station.
According to some embodiments of the present disclosure, the positioning mechanism includes a third pushing device 33 and a fourth pushing device 34, the third pushing device 33 and the fourth pushing device 34 are disposed at intervals in the processing direction on both front and rear sides of the substrate glass at the preparation station, and adjust the position of the substrate glass at the preparation station in the processing direction in cooperation with each other, and the third pushing device 33 and the fourth pushing device 34 are movable up and down with respect to the body so as to be able to avoid the movement of the substrate glass in the processing direction. In this way, the substrate glass can be in a proper position in the processing direction under the action of the third pushing device 33 and the fourth pushing device 34, so that the substrate glass is prevented from being in a improper position relative to the machine body in the processing direction, which is not beneficial to the accurate detection of the position of the measuring mechanism, and moreover, in order to improve the production efficiency, generally, the controller can be set as follows: when the controller obtains the position information fed back by the measuring mechanism, the controller can adjust the grinding wheel set and control the bearing mechanism 1 to move to the processing station. In this case, if the position of the substrate glass is not proper, the polishing wheel set may not be adjusted, and the substrate glass may arrive, which may cause an error in polishing the substrate glass. In addition, in some embodiments of the present disclosure, a front beam 54 and a rear beam 55 may be disposed on the machine body, and the two are disposed at the front and rear sides of the preparation station at intervals in the processing direction, and are suspended above the moving channel 51 to avoid the movement of the carrying mechanism 1 in the processing direction, and the third pushing device 33 and the fourth pushing device 34 are respectively mounted on the front beam 54 and the rear beam 55 and can move up and down with respect to the machine body, so that when the pushing of the substrate glass is completed, the third pushing device 33 and the fourth pushing device 34 move up to avoid the movement of the carrying mechanism 1 and the substrate glass in the processing direction.
Alternatively, when the substrate glass is located at the preset station, the first pushing device 31 and the second pushing device 32 are located at the left and right sides of the substrate glass, the third pushing device 33 and the fourth pushing device 34 are located at the front and back sides of the substrate glass, respectively, at this time, all the pushing devices are not in contact with the substrate glass, when specifically pushing, the controller may first control the pushing devices located at two adjacent sides of the substrate glass to move together towards the substrate glass for a preset distance and then stop and maintain the position thereof, then control the pushing devices at two other adjacent sides to move towards the substrate glass for a preset distance and then stop and maintain the position thereof, at this time, the substrate glass is pushed together to the preset position by all the pushing devices, then under the action of the controller, all the pushing devices together return to the idle position thereof in the direction away from the substrate glass, at this time, the clamping device 12 on the carrying mechanism 1 is under the action of the controller, the substrate glass is fixed, so that the position of the substrate glass relative to the bearing mechanism 1 is unchanged, and the substrate glass can move to a processing station along with the bearing mechanism 1 after being measured by the measuring mechanism.
Here, the first pushing device 31 and the second pushing device 32 are respectively located at the left and right sides of the substrate glass, and compared with the case where the pushing devices are only arranged at one side, the situation that after the pushing devices stop pushing, the substrate glass still has a small amount of displacement due to the movement inertia, which causes inaccurate positioning can be avoided. The arrangement of the third pushing means 33 and the fourth pushing means 34 has the same effect and will not be described in detail here.
According to some embodiments of the present disclosure, the first pushing device 31, the second pushing device 32, the third pushing device 33 and the fourth pushing device 34 may each be configured with an electric putter, wherein the first pushing device 31 and the third pushing device 33 are provided with a rigid contact at an end of their respective electric putters, and the second pushing device 32 and the fourth pushing device 34 are provided with an elastic contact at an end of their respective electric putters. The use of an electric push rod allows for more precise positioning than pneumatic and hydraulic. The pushing scheme of the pushing device can be as follows: the method comprises the steps of firstly controlling the adjacent first pushing device 31 and the third pushing device 33 to push the substrate glass to move, keeping the rigid contact pieces of the first pushing device and the third pushing device at the final moving position, then controlling the adjacent second pushing device 32 and the fourth pushing device 34 to push the substrate glass together, enabling the elastic contact pieces of the first pushing device and the second pushing device to abut against the substrate glass, limiting the substrate glass at a preset position together with the rigid contact pieces, and accordingly enabling the two opposite side edges of the substrate glass to be abutted against by the elastic contact pieces and the rigid contact pieces respectively, and avoiding the substrate glass from being crushed as much as possible. The elastic contact element may be a contact element made of a right elastic material, or may be made of a spring, which are easily conceivable by those skilled in the art and will not be described in detail.
Alternatively, since when one side edge of the substrate glass is pushed toward one direction by the corresponding pushing device, two adjacent side edges at the side edge may rub against the contact member of the corresponding pushing device, so that the substrate glass is subjected to compressive stress and is easily broken, it is possible to configure the rigid contact member and the elastic contact member as the roller 35, and the rotation axis of the roller 35 is set to be perpendicular to the surface of the substrate glass. Therefore, rolling friction is generated between the substrate glass and the contact piece which is moved in place, the friction stress is reduced, the substrate glass can move relative to the contact piece which is pushing the substrate glass according to the limit of the adjacent contact piece which is moved in place, the posture of the substrate glass can be adjusted in time, the contact piece which is pushing the substrate glass rolls when the substrate glass moves, the friction force between the substrate glass and the contact piece is reduced, and the probability that the substrate glass is extruded and broken is reduced. The rollers 35 may be classified into rigid rollers made of a rigid material and elastic rollers made of an elastic material.
According to some embodiments of the present disclosure, the number of the first pushing devices 31 and the second pushing devices 32 is two, and the first pushing devices 31 and the second pushing devices 32 located on both sides are arranged at intervals along the machine direction, and are aligned in a one-to-one correspondence. Therefore, the two sides of the substrate glass to be ground are respectively and simultaneously pushed by the two same pushing devices, and the positions of the two sides to be ground relative to the machine body are more accurately controlled by utilizing the principle of two points and one line, so that the first pushing devices 31 and the second pushing devices 32 are aligned in a one-to-one correspondence manner, and the positions of the substrate glass relative to the machine body in the grinding direction can be more accurately adjusted.
Alternatively, the measuring mechanism is located between two first pushing devices 31 and between two second pushing devices 32. That is to say, the measuring mechanism can measure the position of the substrate glass between the two pushing devices, so that the position of the substrate glass relative to the machine body can be reflected more accurately.
According to some embodiments disclosed, the measuring mechanism includes a first position measurer 41 and a second position measurer 42, the first position measurer 41 and the second position measurer 42 being disposed on the body opposite to each other with respect to the processing direction, and measuring positions of both sides of the substrate glass located at the preset position with respect to the body. That is, the first position measuring device 41 and the second position measuring device 42 are distributed on the left and right sides of the preset station, and respectively measure the positions of the two sides of the substrate glass to be polished relative to the machine body. In the case that both the first pushing device 31 and the second pushing device 32 are provided, the first position measurer 41 may be located between the two first pushing devices 31, and the second position measurer 42 may be located between the two second pushing devices 32, or vice versa, the disclosure is not limited thereto. The first position measurer 41 and the second position measurer 42 may be installed on the left side member 52 and the right side member 53, respectively.
Alternatively, the first position measurer 41 and the second position measurer 42 may each be configured as a travel switch. Other distance measuring devices are also possible, and the disclosure is not limited.
According to some embodiments of the present disclosure, the clamping device 12 comprises a first suction cup 121 and a second suction cup 122, the first suction cup 121 and the second suction cup 122 being arranged on the carrying mechanism 1 opposite to each other with respect to the machine direction and having a substantial length in the machine direction; the grinding wheel set includes a first grinding wheel 21 and a second grinding wheel 22, and the first grinding wheel 21 and the second grinding wheel 22 are disposed on the machine body opposite to each other with respect to the machine direction to grind the side edge of the substrate glass correspondingly. The bearing table 11 is located between the first suction cup 121 and the second suction cup 122, the substrate glass covers the first suction cup 121 and the second suction cup 122, and after the substrate glass is pushed to a preset position, the substrate glass is adsorbed by the first suction cup 121 and the second suction cup 122. The first suction cup 121 and the second suction cup 122 may be configured in a bar shape extending in the machine direction and have the same basic length, so that the suction force to the substrate glass is the same, and the substrate glass is prevented from being deviated when sucked. The first grinding wheel 21 and the second grinding wheel 22 are disposed opposite to each other at left and right sides of the body to simultaneously grind left and right sides of the substrate glass.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A substrate glass grinding machine characterized by comprising:
a machine body provided with a preparation station and a processing station arranged along a processing direction of a substrate glass, the preparation station being located in front of the processing station;
a positioning mechanism provided at the preparation station and configured to adjust the substrate glass positioned on the preparation station to a preset position;
the measuring mechanism is fixedly arranged on the machine body on the preparation station and used for measuring the position of the substrate glass positioned at the preset position relative to the machine body;
the grinding wheel set is positioned at the processing station and is used for correspondingly grinding two opposite side edges of the substrate glass positioned on the processing station;
a carrying mechanism (1), which carrying mechanism (1) is provided on the body so as to be reciprocally movable between the preparation station and the processing station in the processing direction, and includes a carrying table (11) for carrying the substrate glass and a holding device (12) for releasably holding the substrate glass; and
and the controller is used for controlling the feeding amount of the grinding wheel set in the grinding direction according to the position information measured by the measuring mechanism, and the grinding direction is perpendicular to the processing direction.
2. The substrate glass grinding machine according to claim 1, wherein the positioning mechanism includes a first pushing device (31) and a second pushing device (32), the first pushing device (31) and the second pushing device (32) being disposed on the machine body opposite to each other with respect to the machine direction, and adjusting a position of the substrate glass located at the preparation station in the grinding direction in cooperation with each other.
3. The substrate glass grinding machine according to claim 2, wherein the positioning mechanism includes third pushing devices (33) and fourth pushing devices (34), the third pushing devices (33) and the fourth pushing devices (34) being provided at intervals in the machine direction on both front and rear sides of the substrate glass at the preparation station, and adjusting the position of the substrate glass at the preparation station in the machine direction in cooperation with each other, and,
the third pushing device (33) and the fourth pushing device (34) can move up and down relative to the machine body so as to avoid the movement of the substrate glass in the processing direction.
4. The substrate glass grinding machine according to claim 3, characterized in that the first pushing device (31), the second pushing device (32), the third pushing device (33) and the fourth pushing device (34) are each configured with an electric push rod, wherein,
the first pushing device (31) and the third pushing device (33) are provided with rigid contact pieces at the ends of the respective electric push rods, and the second pushing device (32) and the fourth pushing device (34) are provided with elastic contact pieces at the ends of the respective electric push rods.
5. The substrate glass grinder according to claim 4, wherein the rigid contact and the elastic contact are each configured as a roller (35), and a rotation axis of the roller (35) is disposed perpendicular to the substrate glass surface.
6. The substrate glass grinding machine according to claim 2, characterized in that the first pushing devices (31) and the second pushing devices (32) are two in number and are arranged at intervals in the machine direction, and the first pushing devices (31) and the second pushing devices (32) on both sides are aligned in a one-to-one correspondence.
7. The substrate glass grinding machine according to claim 6, characterized in that the measuring mechanism is located between two of the first pushing devices (31) and between two of the second pushing devices (32).
8. The substrate glass grinding machine according to claim 1, wherein the measuring mechanism includes a first position measurer (41) and a second position measurer (42), the first position measurer (41) and the second position measurer (42) being disposed on the machine body opposite to each other with respect to the machine direction, and measuring positions of both sides of the substrate glass located at the preset position with respect to the machine body.
9. The substrate glass grinding machine according to claim 8, characterized in that the first position measurer (41) and the second position measurer (42) are each configured as a travel switch.
10. The substrate glass grinding machine according to any one of claims 1 to 9, characterized in that the clamping device (12) comprises a first suction cup (121) and a second suction cup (122), the first suction cup (121) and the second suction cup (122) being arranged on the carrier mechanism (1) opposite to each other with respect to the machine direction and having a substantial length in the machine direction;
the grinding wheel set comprises a first grinding wheel (21) and a second grinding wheel (22), and the first grinding wheel (21) and the second grinding wheel (22) are arranged on the machine body opposite to each other relative to the machining direction so as to correspondingly grind the side edge of the substrate glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242222.5U CN211805283U (en) | 2020-02-28 | 2020-02-28 | Substrate glass grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242222.5U CN211805283U (en) | 2020-02-28 | 2020-02-28 | Substrate glass grinding machine |
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| CN211805283U true CN211805283U (en) | 2020-10-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649889A (en) * | 2021-07-26 | 2021-11-16 | 彩虹（合肥）液晶玻璃有限公司 | External shaft grinding device for substrate glass |
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2020
- 2020-02-28 CN CN202020242222.5U patent/CN211805283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649889A (en) * | 2021-07-26 | 2021-11-16 | 彩虹（合肥）液晶玻璃有限公司 | External shaft grinding device for substrate glass |
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