CN117655855A - Glass edge grinding device and grinding process - Google Patents
Glass edge grinding device and grinding process Download PDFInfo
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- CN117655855A CN117655855A CN202410138395.5A CN202410138395A CN117655855A CN 117655855 A CN117655855 A CN 117655855A CN 202410138395 A CN202410138395 A CN 202410138395A CN 117655855 A CN117655855 A CN 117655855A
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- 239000011521 glass Substances 0.000 title claims abstract description 188
- 238000000227 grinding Methods 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 13
- 238000007790 scraping Methods 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 14
- 230000006378 damage Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 11
- 239000002699 waste material Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a glass edge grinding device and a grinding process, and belongs to the technical field of glass grinding, wherein the glass edge grinding device comprises a base and a frame, a first electric sliding table which is transversely arranged is fixedly connected on the frame, a second electric sliding table which is vertically arranged is fixedly connected with the sliding end of the first electric sliding table, a grinding piece is fixedly connected with the sliding end of the second electric sliding table, a rotating table is arranged on the base, a screw rod seat is fixedly connected on the rotating table, a screw rod is rotatably connected in the screw rod seat through a bearing, one end of the screw rod is connected with a first motor, the screw rod is connected with a sliding table through threads, the upper end of the sliding table is fixedly connected with a bearing table, a plurality of first sliding ways which are equidistantly arranged are arranged on the bearing table, one end of each first sliding way is aligned with one side of the glass edge grinding device, a first sliding block is slidingly connected in each first sliding way, and a vacuum sucker is fixedly connected on the upper side of each first sliding block. The invention has the advantage of fixing glass with different shapes and sizes.
Description
Technical Field
The invention belongs to the technical field of glass grinding, and particularly relates to a glass edge grinding device and a grinding process.
Background
The glass edge grinding device is a device specially used for grinding and polishing the glass edge. In the actual processing process, the grinding effect on the glass edge is as follows: removing sharp edges: during the glass process, the edges often leave sharp, matte sections. By grinding the edges of the glass, it can be smoothed, avoiding accidental scratches or injuries, especially where furniture, displays, etc. often come into contact with humans. Preventing peeling and breakage: the glass edges which are not ground are easy to peel and crack. This is particularly important for applications requiring structural strength and security, such as for table tops, mirrors, windows, etc. By grinding the edges, internal stresses can be reduced, enhancing the stability and durability of the edges. Improving the beautiful degree: the glass edge is ground to present a smoother and smoother surface, which makes it look more beautiful and elegant. Particularly in decorative glass, artwork and design projects, the grinding treatment of the glass edges can improve the overall quality and visual effect.
The problems of the prior art are: glass grinding machines typically use clamping devices to secure glass, but clamping may become difficult for glass of different shapes and sizes. Especially for irregularly shaped glass or large glass sheets, the design constraints of the clamp may not be fully adapted to the requirements. Glass grinding machines may be limited in processing detail and accuracy due to the different shapes and sizes of glass that need to accommodate different clamps and fixtures. Some complex shaped glasses may require manual adjustment or other special processing to achieve the required precision. These drawbacks are mainly due to the design and technical limitations of glass grinding machines, which lack flexibility and adaptability to different shapes and sizes of glass. Thus, additional manual intervention and fine adjustment may be required in handling glass of different shapes and sizes to ensure satisfaction of grinding effect and accuracy.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a glass edge grinding device and a grinding process, which have the advantage of being capable of fixing glass with different shapes and different sizes, and solve the problem that the fixing of glass with different shapes and different sizes is difficult to realize in the prior art.
The invention discloses a glass edge grinding device, which comprises a base table and a frame, wherein a first electric sliding table which is transversely arranged is fixedly connected to the frame, a second electric sliding table which is vertically arranged is fixedly connected to the sliding end of the first electric sliding table, a grinding piece is fixedly connected to the sliding end of the second electric sliding table, a rotating table is arranged on the base table, a screw rod seat is fixedly connected to the rotating table, a screw rod is rotatably connected to the screw rod seat through a bearing, one end of the screw rod is connected with a first motor, the screw rod is connected with the sliding table through threads, the upper end of the sliding table is fixedly connected with a bearing table, a plurality of first sliding ways which are equidistantly arranged are formed on the bearing table, one end of each first sliding way is aligned to one feeding side of the glass edge grinding device, a first sliding block is connected to the first sliding way in a sliding way, and a vacuum chuck is fixedly connected to the upper side of the first sliding block.
When the glass grinding device is used, glass is fixed through the vacuum chuck, and the first electric sliding table and the second electric sliding table drive the grinding piece to grind the edge of the glass. When fixing glass, the position of the first slide block in the first slide way (moving in the Y-axis direction) can be adjusted, for example, the distance between the first slide block and the second slide block is reduced, so that glass with smaller width size can be fixed, and conversely glass with larger width size can be fixed. And the first sliding blocks can be replaced to different first sliding ways, so that the distance between the first sliding blocks in the X-axis direction can be adjusted, and the glass with smaller length dimension can be used for glass with larger length dimension.
As the preferable mode of the invention, two groups of first sliding blocks are arranged in the same first slideway, namely a reference sub-sliding block and an adjustable sub-sliding block, and the reference sub-sliding blocks are fixedly connected to the bearing table through locking pieces; the reference sub-slider is rotatably connected with a first rotating shaft through a bearing, one side of the first rotating shaft is connected with a second motor, threads are arranged on the first rotating shaft, and the first rotating shaft is rotatably connected with the adjustable sub-slider through threads. When the vacuum chuck is specifically used, the reference sub-slider is fixed, and the second motor can drive the first rotating shaft to rotate, so that the adjustable sub-slider is driven to move in the first slider, and the position adjustment of the adjustable sub-slider and the vacuum chuck can be realized.
As the preferable mode of the invention, the vacuum chuck is provided with two groups, wherein one group is a first sub-vacuum chuck, the other group is a second sub-vacuum chuck, the number of the first sub-vacuum chucks is equal to that of the reference sub-sliders, and the first sub-vacuum chucks are fixedly connected to the reference sub-sliders and correspond to each other one by one;
the number of the second sub-vacuum chucks is equal to that of the adjustable sub-sliders, and the second sub-vacuum chucks are fixedly connected to the adjustable sub-sliders and correspond to each other one by one. When the adjustable sliding block is used, the second motor can drive the first rotating shaft to rotate, and then the adjustable sliding block is driven to slide in the first sliding way. At this time, the second sub-vacuum chuck sucks the glass, and the first sub-vacuum chuck does not suck the glass, so that the adjustable sub-slider can drive the glass to move when moving. By this arrangement, the processing position of the glass can be adjusted, and feeding and discharging of the glass can also be performed.
As the preferable one of the invention, the two sides of the adjustable sub-sliding block are fixedly connected with the scraping plates, the lower surfaces of the scraping plates are attached to the bearing table, the lower sides of the scraping plates are equidistantly connected with the sliding scraping blocks, the sliding scraping blocks are connected in the first slideway in a sliding way, and the lower surfaces of the sliding scraping blocks are attached to the lower surfaces of the first slideway; the upper side equidistance of scraper blade is connected with the supporting wheel, and the upside of supporting wheel and vacuum chuck's upside horizontal height equals. When the adjustable sub-slider is used, the scraper can be driven to move when the adjustable sub-slider moves, so that glass powder waste on the bearing table can be scraped. The sliding scraping block can scrape the glass powder waste in the first slideway. The device for collecting the glass powder waste is arranged on one side of the bearing table, so that the glass powder waste is prevented from falling into a workshop. The supporting wheel can support the glass, so that the grinding of the glass is assisted.
As the preferable mode of the invention, the supporting wheel comprises a rotary table, the rotary table is rotationally connected to the upper side of the scraping plate, a wheel seat is fixedly connected to the rotary table, a wheel body is rotationally connected to the wheel seat, and a wheel shaft of the wheel body is connected with a wheel body driving piece.
Through this setting, the wheel body driving piece can drive the wheel body and rotate to supplementary drive glass removes. The turntable can adjust the direction of the wheel body so as to assist the glass to move along the X-axis direction, move along the Y-axis direction or move obliquely. And when grinding glass edge, can make the wheel body rotate, make the wheel face of wheel body and glass atress direction perpendicular, carry out spacing to glass.
As the preferable mode of the invention, the first rotating shaft is sleeved with the air bag, the air bag is provided with the air inlet pipe, the air bag is positioned in the first slideway, the air bag is provided with the spring, the spring is connected with the outer wall of the air bag, one end of the air bag is provided with the air outlet pipe, the air outlet pipe penetrates through the reference sub-sliding block, the air outlet of the air outlet pipe is positioned at one side of the reference sub-sliding block far away from the adjustable sub-sliding block, the air outlet pipe is communicated with the cleaning pipe, the cleaning pipe is positioned on the upper surface of the bearing table, the air outlet pipe is provided with the first air injection hole, and the cleaning pipe is provided with the second air injection hole.
Through the arrangement, when the adjustable sub-slider moves to one side of the reference sub-slider, the air bag can be extruded, and gas in the air bag is sprayed out through the air outlet pipe, so that glass powder impurities on the other side of the bearing table are blown. The glass powder impurity in the first slideway is cleaned by the first air jet hole, and the glass powder impurity on the surface of the bearing table is cleaned by the second air jet hole. The spring can reset the air bag and suck air, so that the air can be conveniently sprayed next time.
As the preferable choice of the invention, the upper surface of the rotating table is provided with second slide ways which are parallel to each other; and a second sliding block is connected to the second slideway in a sliding manner, a telescopic driving rod is connected to the second sliding block in a rotating manner, and the telescopic driving rod is connected to the lower side of the bearing table in a rotating manner. When the telescopic driving device is used, the bearing table can be driven to incline by a preset angle through the telescopic of the telescopic driving rod. In this case, a chamfer can be ground on the edge of the glass.
Preferably, the grinding member comprises a housing, the housing is fixedly connected to the sliding end of the second electric sliding table 4, the upper end of the housing is fixedly connected with a driving member, the output end of the driving member is fixedly connected with a second rotating shaft, the second rotating shaft is rotatably connected to the housing and extends to the lower side of the housing, and the end part of the second rotating shaft is fixedly connected with a grinding knife.
The sharpener is made of a hard and abrasive material such as diamond or alumina. The grinding knife is a cylindrical grinding tool, and different specifications and granularity can be selected. The coarse grinding blade, the middle grinding blade or the fine grinding blade can be selected according to the requirements. When the grinding knife is used, the grinding knife needs to exert proper pressure and motion on the material to be ground, so that the grinding knife rubs against the surface of the material to achieve the effects of grinding and polishing.
Grinding blades are widely used in a variety of applications including glass machining, ceramic machining, etc., and specific applications include edge grinding, repairing depressions, sizing, etc.
A glass edge grinding process, a glass edge grinding device used, and comprising the steps of:
step S1, checking: firstly, checking the damage condition of the surface of the glass, and determining the area and the degree to be treated;
step S2, cleaning the surface: thoroughly cleaning the glass surface by using a cleaning agent and soft cloth to ensure no dust and dirt;
s3, fixing glass;
step S4, rough grinding treatment: rough grinding is carried out along the edge direction of the glass by using a grinding piece;
step S5, grinding and refining: the grinding piece is adopted to gradually refine the size of the ground particles so as to achieve better flatness and smoothness;
in the step S3, glass is fixed through a vacuum chuck, and a grinding piece is driven to grind the edge of the glass through a first electric sliding table and a second electric sliding table; when the glass is fixed, the position of the first sliding block in the first sliding way is adjusted, so that the distance between the first sliding block and the glass is reduced, and therefore the glass with smaller width size can be fixed, otherwise, the glass with larger width size can be fixed, and the first sliding block can be replaced to different first sliding ways, so that the distance between the first sliding block in the X-axis direction can be adjusted, and the glass with smaller length size can be used, and otherwise, the glass with larger length size can be used.
Preferably, the second motor can drive the first rotating shaft to rotate, so as to drive the adjustable sub-slider to slide in the first slideway. At this time, the second sub-vacuum chuck sucks the glass, and the first sub-vacuum chuck does not suck the glass, so that the adjustable sub-slider can drive the glass to move when moving.
Compared with the prior art, the invention has the following beneficial effects:
when the glass grinding device is used, glass is fixed through the vacuum chuck, and the first electric sliding table and the second electric sliding table drive the grinding piece to grind the edge of the glass. When fixing glass, the position of the first slide block in the first slide way (moving in the Y-axis direction) can be adjusted, for example, the distance between the first slide block and the second slide block is reduced, so that glass with smaller width size can be fixed, and conversely glass with larger width size can be fixed. And the first sliding blocks can be replaced to different first sliding ways, so that the distance between the first sliding blocks in the X-axis direction can be adjusted, and the glass with smaller length dimension can be used for glass with larger length dimension.
Drawings
Fig. 1 is a schematic perspective view of a first view angle of a glass edge grinding device according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1 according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a bearing table according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a second view angle of a glass edge grinding device according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the portion B of FIG. 4 according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the abrading article provided in accordance with an embodiment of the present invention;
FIG. 7 is a schematic side view of a glass edge grinding device according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of portion C-C of FIG. 7, provided in accordance with an embodiment of the present invention;
fig. 9 is an enlarged schematic view of the portion D in fig. 8 according to an embodiment of the present invention.
In the figure: 1. a base station; 2. a frame; 3. a first electric slipway; 4. the second electric sliding table; 5. grinding the workpiece; 51. a housing; 52. a driving member; 53. a second rotating shaft; 54. grinding knife; 6. a rotating table; 7. a screw rod seat; 8. a screw rod; 9. a first motor; 10. a sliding table; 11. a carrying platform; 12. a first slideway; 13. a first slider; 14. a vacuum chuck; 15. a reference sub-slider; 16. an adjustable sub-slider; 17. a locking member; 18. a first rotating shaft; 19. a second motor; 20. a thread; 21. a first sub-vacuum chuck; 22. a second sub-vacuum chuck; 23. a scraper; 24. sliding scraping blocks; 25. a support wheel; 26. a turntable; 27. a wheel seat; 28. a wheel body; 29. a wheel driving member; 30. an air bag; 31. an air inlet pipe; 32. a spring; 33. an air outlet pipe; 34. cleaning the pipe; 35. a first gas injection hole; 36. a second gas injection hole; 37. a second slideway; 38. a second slider; 39. and a telescopic driving rod.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and 3, the glass edge grinding device provided by the embodiment of the invention comprises a base 1 and a frame 2, wherein a first electric sliding table 3 which is transversely arranged is fixedly connected to the frame 2, a second electric sliding table 4 which is vertically arranged is fixedly connected to the sliding end of the first electric sliding table 3, a grinding piece 5 is fixedly connected to the sliding end of the second electric sliding table 4, a rotating table 6 is installed on the base 1, a screw rod seat 7 is fixedly connected to the rotating table 6, a screw rod 8 is rotatably connected to the screw rod seat 7 through a bearing, one end of the screw rod 8 is connected with a first motor 9, a sliding table 10 is connected to the screw rod 8 through threads, a bearing table 11 is fixedly connected to the upper end of the sliding table 10, a plurality of first sliding ways 12 which are equidistantly arranged are formed in the bearing table 11, one end of each first sliding way 12 is aligned with one feeding side of the glass edge grinding device, a first sliding block 13 is connected to the sliding in the first sliding way 12, and a vacuum chuck 14 is fixedly connected to the upper side of the first sliding block 13.
When the glass grinding device is used, glass is fixed through the vacuum chuck 14, and the first electric sliding table 3 and the second electric sliding table 4 drive the grinding piece 5 to grind the edge of the glass.
When fixing glass, the position of the first slider 13 in the first slide 12 (the movement in the Y-axis direction) can be adjusted, for example, the distance between the two can be reduced, so that glass having a smaller width size can be fixed, whereas glass having a larger width size can be fixed. The first sliding blocks 13 can be replaced by different first sliding ways 12, so that the distance between the first sliding blocks 13 in the X-axis direction can be adjusted, and the glass with smaller length size can be used for glass with larger length size.
By this arrangement, the position of the vacuum chuck 14 can be adjusted, so that glasses of different sizes can be fixed, and the first slider 13 and the vacuum chuck 14 can be added, so that fixation can be more firm. Further, since the positions of the first slider 13 and the vacuum chuck 14 are adjustable, the positions can be adjusted in advance according to the shape of the glass, thereby fixing the glass of different shapes, for example, four vacuum chucks 14 are required to be distributed in a parallelogram for the glass of a parallelogram. It should be noted that, according to practical needs, the rotating table 6 may be configured as a rectangular table, for example, in the form of fig. 1, and may be rotated by a small angle, for example, -30 °. Of course, the glass can also be provided as a round table, can rotate 360 degrees and can be used for processing round glass.
Referring to fig. 1, 2, 4 and 5, two groups of first sliders 13 are located in the same first slideway 12, and are respectively a reference sub-slider 15 and an adjustable sub-slider 16, wherein the reference sub-slider 15 is fixedly connected to the bearing table 11 through a locking member 17; the reference sub slider 15 is rotatably connected with a first rotating shaft 18 through a bearing, one side of the first rotating shaft 18 is connected with a second motor 19, threads 20 are formed on the first rotating shaft 18, and the first rotating shaft 18 is rotatably connected with the adjustable sub slider 16 through the threads 20.
For example, the locking member 17 may be configured as a locking screw, in which screw holes are equidistantly formed in the first slide 12, the locking screw thread 20 is connected to the thread 20 hole, and the lower end of the locking screw locks the reference slider 15. With this arrangement, not only the reference sub-slider 15 can be fixed, but also the position of the reference sub-slider 15 can be manually adjusted as needed. In specific use, the reference sub-slider 15 is fixed, and the second motor 19 can drive the first rotating shaft 18 to rotate, so as to drive the adjustable sub-slider 16 to move in the first slider 13, and position adjustment of the adjustable sub-slider 16 and the vacuum chuck 14 can be realized.
It should be noted that one reference sub-slider 15 may be provided, or a plurality of reference sub-sliders may be provided; the adjustable sub-slider 16 may be provided in one or in a plurality. The end of the first shaft 18 does not need to be fixed, since the reference sub-slider 15 and the adjustable sub-slider 16 can support the first shaft 18. With this arrangement, a new adjustable sub-slider 16 can be added, or the adjustable sub-slider 16 can be replaced.
And, the position of the glass can also be adjusted during processing in the following manner. For example, by the following settings:
referring to fig. 1, 2, 4 and 5, the vacuum chuck 14 has two groups, one group is a first sub-vacuum chuck 21, the other group is a second sub-vacuum chuck 22, the number of the first sub-vacuum chucks 21 is equal to the number of the reference sub-sliders 15, and the first sub-vacuum chucks 21 are fixedly connected to the reference sub-sliders 15 and are in one-to-one correspondence; the number of the second sub-vacuum chucks 22 is equal to that of the adjustable sub-sliders 16, and the second sub-vacuum chucks 22 are fixedly connected to the adjustable sub-sliders 16 and are in one-to-one correspondence.
In use, the second motor 19 can drive the first shaft 18 to rotate, thereby driving the adjustable sub-slider 16 to slide in the first slide 12. At this time, the second sub-vacuum chuck 22 sucks the glass, and the first sub-vacuum chuck 21 does not suck the glass, so that the adjustable sub-slider 16 can drive the glass to move. By this arrangement, the processing position of the glass can be adjusted (the glass is sucked by the first sub-vacuum chuck 21 after the adjustment is completed), and the feeding and discharging of the glass can be performed.
Referring to fig. 2, two sides of the adjustable sub-slider 16 are fixedly connected with a scraper 23, the lower surface of the scraper 23 is attached to the carrying platform 11, the lower sides of the scraper 23 are equidistantly connected with sliding scraper blocks 24, the sliding scraper blocks 24 are slidably connected in the first slideway 12, and the lower surface of the sliding scraper blocks 24 is attached to the lower surface of the first slideway 12; the upper side of the scraper 23 is equidistantly connected with a supporting wheel 25, and the upper side of the supporting wheel 25 is equal to the upper side of the vacuum chuck 14 in horizontal height.
When in use, the adjustable sub-slider 16 can drive the scraping plate 23 to move when moving, thereby scraping the glass powder waste on the bearing table 11. The sliding scraper block 24 may scrape off the glass frit waste in the first slide 12. A device for collecting the glass frit waste is provided at one side of the loading table 11, thereby preventing the glass frit waste from falling into the workshop. The support wheel 25 can support the glass to assist grinding of the glass.
Referring to fig. 2, the supporting wheel 25 includes a turntable 26, the turntable 26 is rotatably connected to an upper side of the scraper 23, a wheel seat 27 is fixedly connected to the turntable 26, a wheel body 28 is rotatably connected to the wheel seat 27, and a wheel shaft of the wheel body 28 is connected to a wheel body driving member 29.
With this arrangement, the wheel drive 29 can rotate the wheel 28 to assist in driving the glass. The turntable 26 may adjust the orientation of the wheel 28 to assist in moving the glass in the X-axis direction, or in the Y-axis direction, or in tilting. When the edge of the glass is ground, the wheel 28 can be rotated, so that the wheel surface of the wheel 28 is perpendicular to the stress direction of the glass, and the glass is limited. It should be noted that the turntable 26 may be driven by a stepper motor, which is not described herein.
Referring to fig. 2, 5, and 7-9, the first rotating shaft 18 is sleeved with an air bag 30, an air inlet pipe 31 is disposed on the air bag 30, the air bag 30 is disposed in the first slide 12, a spring 32 is disposed outside the air bag 30, the spring 32 is connected with an outer wall of the air bag 30, one end of the air bag 30 is provided with an air outlet pipe 33, the air outlet pipe 33 penetrates through the reference sub-slider 15, an air outlet of the air outlet pipe 33 is disposed on one side of the reference sub-slider 15 away from the adjustable sub-slider 16, the air outlet pipe 33 is communicated with a cleaning pipe 34, the cleaning pipe 34 is disposed on the upper surface of the bearing table 11, a first air hole 35 is formed in the air outlet pipe 33, and a second air hole 36 is formed in the cleaning pipe 34.
With this arrangement, when the adjustable sub-slider 16 moves to the reference sub-slider 15 side, the air bag 30 can be pressed, and the air in the air bag 30 can be ejected through the air outlet pipe 33, thereby blowing the glass frit impurity on the other side of the susceptor 11. Wherein, the first air jet holes 35 clean glass powder impurities in the first slide way 12, and the second air jet holes 36 clean glass powder impurities on the surface of the bearing table 11. The spring 32 may return the bladder 30 and draw in air to facilitate the next puff. The check valves are provided in the air inlet pipe 31 and the air outlet pipe 33. The device for collecting the glass powder waste, such as a dust collector-like device, is provided at the edge of the carrying table 11.
Referring to fig. 1, the upper surface of the rotating table 6 is provided with second slide ways 37 parallel to each other; the second slide way 37 is slidably connected with a second slide block 38, the second slide block 38 is rotatably connected with a telescopic driving rod 39, and the telescopic driving rod 39 is rotatably connected to the lower side of the bearing table 11. In use, the carrying table 11 can be driven to tilt by a predetermined angle by telescoping the telescoping drive rod 39. In this case, a chamfer can be ground on the edge of the glass.
Referring to fig. 1 and 6, the grinding member 5 includes a housing 51, the housing 51 is fixedly connected to the sliding end of the second electric sliding table 4, a driving member 52 is fixedly connected to the upper end of the housing 51, an output end of the driving member 52 is fixedly connected to a second rotating shaft 53, the second rotating shaft 53 is rotatably connected to the housing 51 and extends to the lower side of the housing 51, and a grinding knife 54 is fixedly connected to an end of the second rotating shaft 53.
The milling cutter 54 is made of a hard and abrasive material such as diamond or alumina. The grinding blade 54 is a cylindrical grinding tool with different gauges and grit options. The rough grinding blade 54, the medium grinding blade 54, or the fine grinding blade 54 may be selected as desired. When the grinding blade 54 is used, the grinding blade 54 needs to exert proper pressure and motion on the material to be ground, so that the grinding blade 54 rubs against the surface of the material to achieve grinding and polishing effects. The milling cutter 54 is used in a wide variety of applications including glass processing, ceramic processing, etc., and specific applications include edge grinding, recess repair, sizing, etc.
The invention also provides a glass edge grinding process, which uses the glass edge grinding device and comprises the following steps:
step S1, checking: firstly, checking the damage condition of the surface of the glass, and determining the area and the degree to be treated;
step S2, cleaning the surface: thoroughly cleaning the glass surface by using a cleaning agent and soft cloth to ensure no dust and dirt;
s3, fixing glass;
step S4, rough grinding treatment: rough grinding is performed along the glass edge direction using a grinding member 5;
step S5, grinding and refining: the grinding piece 5 is adopted to gradually refine the size of the ground particles so as to achieve better flatness and smoothness;
in the step S3, glass is fixed through a vacuum chuck 14, and the first electric sliding table 3 and the second electric sliding table 4 drive a grinding piece 5 to grind the edge of the glass; when the glass is fixed, the positions of the first sliding blocks 13 in the first sliding ways 12 are adjusted to reduce the distance between the first sliding blocks and the first sliding ways, so that the glass with smaller width size can be fixed, otherwise, the glass with larger width size can be fixed, the first sliding blocks 13 can be replaced to different first sliding ways 12, so that the distance between the first sliding blocks 13 in the X-axis direction can be adjusted, and the glass with smaller length size can be used for glass with larger length size.
The second motor 19 can drive the first rotating shaft 18 to rotate, so as to drive the adjustable sub-slider 16 to slide in the first slideway 12. At this time, the second sub-vacuum chuck 22 sucks the glass, and the first sub-vacuum chuck 21 does not suck the glass, so that the adjustable sub-slider 16 can drive the glass to move.
The working principle of the invention is as follows:
when the glass grinding device is used, glass is fixed through the vacuum chuck 14, and the first electric sliding table 3 and the second electric sliding table 4 drive the grinding piece 5 to grind the edge of the glass. When fixing glass, the position of the first slider 13 in the first slide 12 (the movement in the Y-axis direction) can be adjusted, for example, the distance between the two can be reduced, so that glass having a smaller width size can be fixed, whereas glass having a larger width size can be fixed. The first sliding blocks 13 can be replaced by different first sliding ways 12, so that the distance between the first sliding blocks 13 in the X-axis direction can be adjusted, and the glass with smaller length size can be used for glass with larger length size.
By this arrangement, the position of the vacuum chuck 14 can be adjusted, so that glasses of different sizes can be fixed, and the first slider 13 and the vacuum chuck 14 can be added, so that fixation can be more firm. Further, since the positions of the first slider 13 and the vacuum chuck 14 are adjustable, the positions can be adjusted in advance according to the shape of the glass, thereby fixing the glass of different shapes, for example, four vacuum chucks 14 are required to be distributed in a parallelogram for the glass of a parallelogram.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a glass edge grinding device, includes base station (1) and frame (2), fixedly connected with transversely sets up first electronic slip table (3) on frame (2), the slide end fixedly connected with of first electronic slip table (3) is vertical to set up second electronic slip table (4), the slide end fixedly connected with grinding piece (5), its characterized in that of second electronic slip table (4):
install on base station (1) and rotate platform (6), fixedly connected with lead screw seat (7) on rotating platform (6), be connected with lead screw (8) through the bearing rotation in lead screw seat (7), the one end of lead screw (8) is connected with first motor (9), there is sliding table (10) through threaded connection on lead screw (8), sliding table (10) upper end fixedly connected with plummer (11), first slide (12) that a plurality of equidistance set up have been seted up on plummer (11), one end of first slide (12) is aimed at one side of glass edge grinding device feeding, sliding connection has first slider (13) in first slide (12), first slider (13) upside fixedly connected with vacuum chuck (14).
2. A glass edge grinding apparatus as defined in claim 1, wherein:
the first sliding blocks (13) positioned in the same first sliding way (12) are two groups of reference sub-sliding blocks (15) and adjustable sub-sliding blocks (16) respectively, and the reference sub-sliding blocks (15) are fixedly connected to the bearing table (11) through locking pieces (17);
the device is characterized in that a first rotating shaft (18) is rotatably connected to the reference sub-sliding block (15) through a bearing, a second motor (19) is connected to one side of the first rotating shaft (18), threads (20) are formed in the first rotating shaft (18), and the first rotating shaft (18) is rotatably connected to the adjustable sub-sliding block (16) through the threads (20).
3. A glass edge grinding apparatus as defined in claim 2, wherein:
the vacuum chucks (14) are provided with two groups, one group is a first sub-vacuum chuck (21), the other group is a second sub-vacuum chuck (22), the number of the first sub-vacuum chucks (21) is equal to that of the reference sub-sliders (15), and the first sub-vacuum chucks (21) are fixedly connected to the reference sub-sliders (15) and correspond to each other one by one;
the number of the second sub-vacuum chucks (22) is equal to that of the adjustable sub-sliders (16), and the second sub-vacuum chucks (22) are fixedly connected to the adjustable sub-sliders (16) and correspond to each other one by one.
4. A glass edge grinding apparatus as defined in claim 3, wherein:
the adjustable sub-sliding blocks (16) are fixedly connected with scraping plates (23), the lower surfaces of the scraping plates (23) are attached to the bearing table (11), sliding scraping blocks (24) are equidistantly connected to the lower sides of the scraping plates (23), the sliding scraping blocks (24) are slidably connected to the first sliding way (12), and the lower surfaces of the sliding scraping blocks (24) are attached to the lower surfaces of the first sliding way (12);
the upper side equidistance of scraper blade (23) is connected with supporting wheel (25), the upside of supporting wheel (25) with the upside horizontal height of vacuum chuck (14) equals.
5. A glass edge grinding apparatus as defined in claim 4, wherein:
the supporting wheel (25) comprises a rotary table (26), the rotary table (26) is rotationally connected to the upper side of the scraping plate (23), a wheel seat (27) is fixedly connected to the rotary table (26), a wheel body (28) is rotationally connected to the wheel seat (27), and a wheel shaft of the wheel body (28) is connected with a wheel body driving piece (29).
6. A glass edge grinding apparatus as defined in claim 3, wherein:
the utility model discloses a cleaning device for the automobile air conditioner, including first pivot (18) and second pivot, gasbag (30) have been cup jointed on first pivot (18), be equipped with intake pipe (31) on gasbag (30), gasbag (30) are located in first slide (12), have spring (32) outward in gasbag (30), spring (32) with the outer wall connection of gasbag (30), the one end of gasbag (30) is equipped with outlet duct (33), outlet duct (33) run through benchmark slider (15), just the gas outlet of outlet duct (33) is located benchmark slider (15) keep away from one side of adjustable sub-slider (16), outlet duct (33) intercommunication has clearance pipe (34), clearance pipe (34) are located plummer (11) upper surface, first fumarole (35) have been seted up on outlet duct (33), second fumarole (36) have been seted up on clearance pipe (34).
7. A glass edge grinding apparatus as defined in claim 1, wherein:
the upper surface of the rotating table (6) is provided with second slide ways (37) which are parallel to each other; the second slide way (37) is connected with a second slide block (38) in a sliding manner, the second slide block (38) is connected with a telescopic driving rod (39) in a rotating manner, and the telescopic driving rod (39) is connected to the lower side of the bearing table (11) in a rotating manner.
8. A glass edge grinding apparatus as defined in claim 1, wherein:
the grinding piece (5) comprises a shell (51), the shell (51) is fixedly connected to the sliding end of the second electric sliding table (4), the upper end of the shell (51) is fixedly connected with a driving piece (52), the output end of the driving piece (52) is fixedly connected with a second rotating shaft (53), the second rotating shaft (53) is rotationally connected to the shell (51) and extends to the lower side of the shell (51), and the end part of the second rotating shaft (53) is fixedly connected with a grinding cutter (54).
9. A glass edge grinding process characterized by using the glass edge grinding apparatus according to any one of claims 3 to 8, and comprising the steps of:
step S1, checking: firstly, checking the damage condition of the surface of the glass, and determining the area and the degree to be treated;
step S2, cleaning the surface: thoroughly cleaning the glass surface by using a cleaning agent and soft cloth to ensure no dust and dirt;
s3, fixing glass;
step S4, rough grinding treatment: rough grinding is performed along the glass edge direction using a grinding member (5);
step S5, grinding and refining: the grinding piece (5) is adopted to gradually refine the size of the ground particles so as to achieve better flatness and smoothness;
in the step S3, glass is fixed through a vacuum chuck (14), and the edge of the glass is ground by driving a grinding piece (5) through a first electric sliding table (3) and a second electric sliding table (4); when the glass is fixed, the positions of the first sliding blocks (13) in the first sliding ways (12) are adjusted, so that the distance between the first sliding blocks and the glass is reduced, and therefore the glass with smaller width size can be fixed, otherwise, the glass with larger width size can be fixed, the first sliding blocks (13) can be replaced to different first sliding ways (12), and accordingly, the distance between the first sliding blocks (13) in the X-axis direction can be adjusted, and the glass is suitable for glass with smaller length size, otherwise, the glass with larger length size can be suitable for glass with larger length size.
10. A glass edge grinding process as defined in claim 9, wherein:
the first rotating shaft (18) can be driven to rotate through the second motor (19), the adjustable sub-slider (16) is driven to slide in the first slideway (12), at the moment, the second sub-vacuum chuck (22) sucks glass, and the first sub-vacuum chuck (21) does not suck glass, so that the adjustable sub-slider (16) can drive the glass to move when moving.
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