CN218893578U - Scribing and cutting device for substrate glass - Google Patents
Scribing and cutting device for substrate glass Download PDFInfo
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- CN218893578U CN218893578U CN202223153450.3U CN202223153450U CN218893578U CN 218893578 U CN218893578 U CN 218893578U CN 202223153450 U CN202223153450 U CN 202223153450U CN 218893578 U CN218893578 U CN 218893578U
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- cutting
- connecting rod
- substrate glass
- guide rail
- scribing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to the field of glass processing, and discloses a substrate glass scribing and cutting device which comprises a cutting platform, a sprayer, a guide rail fixed on the cutting platform, a support connected with the guide rail in a sliding manner and a cutting head fixed on the support, wherein the cutting head is positioned above the table top of the cutting platform, the guide rail is parallel to the table top of the cutting platform, and the sprayer can uniformly spray liquid on the table top of the cutting platform so as to enable substrate glass to be adsorbed on the table top. The substrate glass scribing and cutting device can enable the substrate glass to be more attached to the cutting table surface in the cutting process, keep stable pressing-in quantity of the cutting head, and improve cutting accuracy and yield.
Description
Technical Field
The utility model relates to the technical field of glass substrate production, in particular to a substrate glass scribing and cutting device.
Background
The glass substrate is a thin glass sheet, is one of key basic materials in the flat panel display industry, and is easy to bend when being cut and scored due to the fact that the size of the substrate glass is large and very thin, so that a gap is formed between the substrate glass and the table top and cannot be fully attached to the table top, the conditions of uncontrolled breaking and inaccurate cutting positions easily occur, and the problems of large cutting size error, unsynchronized breaking of two ends of the substrate glass, easy breakage of the substrate glass and the like are caused; and because the substrate glass is very thin, the manual cutting is difficult to control the pressing amount of the cutting knife, and the glass is easy to break, so that potential safety hazards are caused, and the operation efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the problem that in the prior art, in the cutting process of ultra-thin substrate glass, the substrate glass is easy to bend, and a gap is formed between the substrate glass and a table top, so that accurate cutting is difficult to realize, and provides a substrate glass scribing and cutting device.
In order to achieve the above object, the utility model provides a substrate glass scribing and cutting device, which comprises a cutting platform, a sprayer, a guide rail fixed on the cutting platform, a support connected with the guide rail in a sliding way and a cutting head fixed on the support, wherein the cutting head is positioned above the table top of the cutting platform, the guide rail is parallel to the table top of the cutting platform, and the sprayer can uniformly spray liquid on the table top of the cutting platform so as to enable substrate glass to be adsorbed on the table top.
Optionally, the sprayer is removably mounted on the stand.
Optionally, the bracket comprises a first connecting rod perpendicular to the guide rail and capable of sliding along the guide rail, and a second connecting rod parallel to the table top of the cutting platform and connected to the first connecting rod.
Optionally, the cutting head is arranged to be movable along the length of the second connecting rod.
Optionally, the support further includes a third connecting rod connected to the second connecting rod and the cutting head, the third connecting rod is capable of moving along a length direction of the second connecting rod, and a locking member capable of locking the third connecting rod to the second connecting rod is disposed on the third connecting rod.
Optionally, the third connecting rod is provided with a slider capable of moving along a vertical direction, the cutting head is fixed on the slider, and a fastening bolt capable of fastening the slider to the third connecting rod is arranged on the slider.
Optionally, the cutting head is a serrated knife wheel.
Optionally, a scale is arranged on the cutting platform.
Optionally, a positioning device is arranged on the cutting platform.
Optionally, the substrate glass scribing and cutting device further comprises a standard piece arranged on the table top of the cutting platform.
According to the technical scheme, the substrate glass is placed on the cutting platform, the support with the cutting head fixed at one end can slide along the guide rail fixed on the cutting platform, so that the cutting head can keep stable height for cutting, and the sprayer is used for spraying liquid to the cutting platform, so that the substrate glass can be adsorbed on the table top; meanwhile, the positioning device can be used for fixing the position of the glass, so that the glass is prevented from sliding off; according to the size of the substrate glass, the horizontal position of the cutting head is adjusted by utilizing the graduated scale and the second connecting rod, and the cutting head is fixed by the locking piece; according to the thickness of glass, can place the standard piece and confirm the depth of impressing on cutting platform, adjust the length of third connecting rod through the slider, make the cutting head accord with the requirement of the volume of impressing to the realization keeps stable cutting head volume of impressing at cutting process, improves the accuracy and the yield of cutting.
Drawings
FIG. 1 is a front view of a substrate glass scribing and cutting device in accordance with an embodiment of the present utility model;
FIG. 2 is a front view of a substrate glass scribing and cutting device in accordance with an embodiment of the present utility model;
FIG. 3 is a top view of a substrate glass scribing and cutting device in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic view of a cutting head according to an embodiment of the present utility model;
FIG. 5 is a side view of a substrate glass score-cutting device in accordance with an embodiment of the present utility model;
fig. 6 is a schematic view of a nebulizer in an embodiment of the utility model.
Description of the reference numerals
1. Cutting platform 2 guide rail
3. First connecting rod of bracket 31
32. Second connecting rod 33 third connecting rod
4. Cutting head 5 locking piece
6. Slide block 7 scale
8. Positioning device 9 standard sheet
10. Base 11 sprayer
Detailed Description
In the present utility model, unless otherwise indicated, the use of orientation words or the like indicates an orientation or positional relationship based on the orientation or positional relationship shown in the drawings is for convenience of description and for simplicity of description only, and does not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present design.
In the description of the present design, it should be noted that, unless explicitly specified and limited otherwise, the terms "fixed," "connected," and the like are to be construed broadly, and may be either fixed, removable, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this design will be understood by those of ordinary skill in the art in a specific context.
The scheme provides a base plate glass marking off cutting device, including cutting platform 1, atomizer 11, be fixed in cutting platform 1's guide rail 2, sliding connection in guide rail 2's support 3 and be fixed in support 3's cutting head 4, cutting head 4 is located cutting platform 1 mesa's top, guide rail 2 is on a parallel with cutting platform 1's mesa, atomizer 11 can be to cutting platform 1's mesa evenly sprays liquid so that base plate glass adsorb in the mesa.
As shown in fig. 1, the scribing and cutting device for the substrate glass comprises a cutting platform 1, wherein a guide rail 2 is fixed on the cutting platform 1, the guide rail 2 is arranged parallel to the table top of the cutting platform 1, in a specific embodiment, the guide rail 2 is fixed on the side surface of the cutting platform 1, one end of a bracket 3 is slidably connected with the guide rail 2 and can move along the guide rail 2, so that a cutting head 4 fixed on the bracket 3 can smoothly move above the table top of the cutting platform 1 to scribe and cut the substrate glass; as shown in fig. 6, in order to make the substrate glass better fit the table top of the cutting platform 1, the substrate glass scribing cutting device further comprises a sprayer 11, wherein water or liquid adsorbent is filled in the sprayer 11, and the sprayer 11 can uniformly spray liquid on the table top of the cutting platform 1 so as to enhance the adsorption force between the table top and the substrate glass, make the substrate glass better fit the table top, reduce the possibility of moving and bending the substrate glass in the cutting process, and simultaneously spray the liquid on the table top, and also reduce the scraps splashed by the substrate glass in the cutting process.
Optionally, the sprayer 11 is detachably mounted on the bracket 3. The sprayer 11 can be arranged on the bracket 3, and in the process of scribing and cutting the substrate glass, the gap of the substrate glass can be replaced after the substrate glass is cut once, and the sprayer 11 arranged on the bracket can be used for spraying liquid onto the table top of the cutting platform 1 rapidly without influencing continuous scribing and cutting operation of the substrate glass; the sprayer 11 can be detached from the bracket 3, and the sprayer 11 can be detached from the bracket 3 when scribing and cutting are carried out on the substrate glass with large area so as to spray the liquid more fully on the edge of the table top of the cutting platform 1, and can be detached from the bracket 3 when the sprayer 11 is filled with the liquid so as to be convenient to operate; the sprayer 11 may also be fixed to the cutting deck 1 for easy access. The sprayer 11 may be manually operated to provide spraying power. In other embodiments, the sprayer 11 may be provided with an electric drive, such as an electric pressure pump, to provide spraying power.
Optionally, the bracket 3 comprises a first connecting rod 31 perpendicular to the guide rail 2 and capable of sliding along the guide rail 2, and a second connecting rod 32 parallel to the table top of the cutting table 1 and connected to the first connecting rod 31.
The both ends of support 3 connect respectively in guide rail 2 and cutting head 4, support 3 include head rod 31 and the second connecting rod 32 that is connected with it, second connecting rod 32 is on a parallel with the mesa setting of cutting platform 1, head rod 31 perpendicular to guide rail 2 and can follow guide rail 2 slides, makes second connecting rod 32 can be on a parallel with the mesa removal of cutting platform 1 with the unchangeable height to make cutting head 4 can cut base plate glass along the direction of guide rail 2, the distance of cutting head 4 and mesa remains unchanged, makes the indentation volume remain unchanged during the cutting, avoids causing glass breakage.
Optionally, the cutting head 4 is provided to be movable in the length direction of the second connecting rod 32. As shown in fig. 5, the second connecting rod 32 may be provided with a rail and a slider sliding along the rail, or may be provided with a telescopic structure formed by two or more sections connected to each other, so that the cutting head 4 can move along the length direction of the second connecting rod 32 and cut the substrate glass.
Optionally, the bracket 3 further includes a third connecting rod 33 connected to the second connecting rod 32 and the cutting head 4, where the third connecting rod 33 is capable of moving along the length direction of the second connecting rod 32, and a locking member 5 capable of locking the third connecting rod 33 to the second connecting rod 32 is disposed on the third connecting rod 33.
The support 3 comprises a first connecting rod 31 perpendicular to the guide rail 2 and capable of sliding along the guide rail 2, a second connecting rod 32 parallel to the table top of the cutting platform 1 and connected to the first connecting rod 31, and a third connecting rod 33 connected to the second connecting rod 32, one end of the third connecting rod 33, which is close to the table top of the cutting platform 1, is connected with the cutting head 4, and the third connecting rod 33 can move along the length direction of the second connecting rod 32, so that the cutting head 4 moves along the direction of the second connecting rod 32 above the table top of the cutting platform 1, and a locking piece 5 is arranged on the third connecting rod 33 and used for locking the third connecting rod 33 to any length of the second connecting rod 32, so that the cutting head 4 cuts the substrate glass along the direction perpendicular to the first connecting rod 31 and the second connecting rod 32, and the cutting size of the substrate glass is ensured to be accurate.
Alternatively, the third connecting rod 33 is provided with a slider 6 movable in the vertical direction, the cutting head 4 is fixed on the slider 6, and the slider 6 is provided with a fastening bolt capable of fastening the slider 6 to the third connecting rod 33. As shown in fig. 5, in order to meet the requirement of cutting the substrate glass with different thicknesses, the third connecting rod 33 is provided with a slide block 6, the cutting head 4 is fixed on the slide block 6, and the slide block 6 can be fixed at any length of the third connecting rod 33 by fastening bolts arranged on the slide block 6, so that the cutting head 4 is fixed at any height above the table top of the cutting platform 1, and the substrate glass with different thicknesses is cut.
Optionally, the cutting head 4 is a serrated knife wheel. In order to reduce the damage of cutting scraps to adjacent cutting positions, the cutting head 4 is a serrated knife wheel, as shown in fig. 4, serrated grooves can effectively improve the chip removal effect, reduce the damage of the substrate glass, improve the yield of cutting the substrate glass, and effectively improve the service life of the cutting head 4.
Optionally, a scale 7 is provided on the cutting deck 1. As shown in fig. 2, in order to determine the horizontal position of the cutting head 4, a scale 7 is arranged on the table surface of the cutting platform 1, and the position of the cutting head 4 is adjusted according to the size requirement of the substrate glass by comparing with the scale 7.
Optionally, a positioning device 8 is provided on the cutting platform 1. As shown in fig. 3, a positioning device 8 is disposed on the table top of the cutting platform 1, the positioning device 8 is disposed at the edge of the cutting platform and is higher than the cutting platform 1, and when the substrate glass is placed on the cutting platform 1, the positioning device 8 can limit the position of the substrate glass, so as to prevent the substrate glass from sliding or falling.
Optionally, the substrate glass scribing and cutting device further comprises a standard piece 9 arranged on the table top of the cutting platform. Because the substrate glass is very thin, the substrate glass is easy to break due to the fact that the pressing-in amount of the cutting head 4 is regulated during cutting, and the yield is reduced, therefore, the substrate glass scribing and cutting device is provided with standard pieces 9, the standard pieces 9 are glass finished products with different thicknesses, before each cutting operation, the standard pieces 9 with the same thickness as the substrate glass to be cut are placed on the cutting platform 1, the height of the cutting head 4 is regulated, and then the standard pieces 9 are replaced by the substrate glass to be cut, so that the substrate glass is prevented from breaking in the process of regulating the height of the cutting head 4.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. Within the scope of the technical idea of the utility model, a plurality of simple variants of the technical proposal of the utility model can be carried out, comprising that each specific technical feature is combined in any suitable way, and in order to avoid unnecessary repetition, the utility model does not need to be additionally described for various possible combinations. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.
Claims (10)
1. The utility model provides a base plate glass marking off cutting device, its characterized in that includes cutting platform (1), atomizer (11), is fixed in guide rail (2), sliding connection in support (3) of guide rail (2) and be fixed in cutting head (4) of support (3), cutting head (4) are located the top of cutting platform (1) mesa, guide rail (2) are on a parallel with the mesa of cutting platform (1), atomizer (11) can be to evenly spray liquid in order to make base plate glass adsorb in the mesa of cutting platform (1).
2. A substrate glass scribing cutting device according to claim 1, wherein the atomizer (11) is detachably mounted on the holder (3).
3. The substrate glass scribing and cutting device according to claim 1, wherein the bracket (3) comprises a first connecting rod (31) perpendicular to the guide rail (2) and capable of sliding along the guide rail (2), and a second connecting rod (32) parallel to the table top of the cutting platform (1) and connected to the first connecting rod (31).
4. A substrate glass scribing cutting device according to claim 3, wherein the cutting head (4) is provided to be movable in a length direction of the second connecting rod (32).
5. The scribing and cutting device for glass substrates according to claim 4, wherein the bracket (3) further comprises a third connecting rod (33) respectively connecting the second connecting rod (32) and the cutting head (4), the third connecting rod (33) can move along the length direction along the second connecting rod (32), and a locking piece (5) capable of locking the third connecting rod (33) on the second connecting rod (32) is arranged on the third connecting rod (33).
6. The substrate glass scribing and cutting device according to claim 5, wherein the third connecting rod (33) is provided with a slider (6) capable of moving in a vertical direction, the cutting head (4) is fixed on the slider (6), and a fastening bolt capable of fastening the slider (6) to the third connecting rod (33) is provided on the slider (6).
7. The substrate glass scribing cutting device according to claim 1, wherein the cutting head (4) is a serrated cutter wheel.
8. The substrate glass scribing and cutting device according to claim 1, wherein a scale (7) is provided on the cutting platform (1).
9. The substrate glass scribing and cutting device according to claim 1, wherein a positioning device (8) is provided on the cutting platform (1).
10. The substrate glass scribing cutting device according to claim 1, further comprising a standard piece (9) provided to the dicing stage face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223153450.3U CN218893578U (en) | 2022-11-25 | 2022-11-25 | Scribing and cutting device for substrate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223153450.3U CN218893578U (en) | 2022-11-25 | 2022-11-25 | Scribing and cutting device for substrate glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218893578U true CN218893578U (en) | 2023-04-21 |
Family
ID=86001872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223153450.3U Active CN218893578U (en) | 2022-11-25 | 2022-11-25 | Scribing and cutting device for substrate glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218893578U (en) |
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2022
- 2022-11-25 CN CN202223153450.3U patent/CN218893578U/en active Active
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