CN105110622A - Laser guide-cutting based glass cutting equipment - Google Patents
Laser guide-cutting based glass cutting equipment Download PDFInfo
- Publication number
- CN105110622A CN105110622A CN201510543406.9A CN201510543406A CN105110622A CN 105110622 A CN105110622 A CN 105110622A CN 201510543406 A CN201510543406 A CN 201510543406A CN 105110622 A CN105110622 A CN 105110622A
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- China
- Prior art keywords
- cutting
- laser
- glass
- draw
- heat pipe
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- 239000011521 glass Substances 0.000 title claims abstract description 58
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract 5
- 238000001816 cooling Methods 0.000 abstract 3
- 238000005336 cracking Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229940059936 lithium bromide Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses laser guide-cutting based glass cutting equipment. The equipment comprises a laser guide-cutting device, a cooling device, a cutter body and a dust collection device which are sequentially arranged on a bracket in a side-by-side suspending manner, wherein the laser guide-cutting device is used for emitting a laser beam to the surface of to-be-cut glass to form a guide-cutting groove; the cooling device top-down comprises a spring pillar, a slide block and heat conducting pipe which are sequentially connected; the bottom end of the heat conducting pipe extends into the guide-cutting groove and is used for contacting the heat source in the guide-cutting groove; the dust collection device comprises a first dust collection head which is arranged at the bottom of a supporting plate toward a cutting wheel; and the first dust collection head is used for providing vacuum suction by an electric exhaust fan through a dust collection hose. According to the equipment, laser guide-cutting and quick cooling of the guide-cutting groove can be realized, the cutting accuracy can be improved, and horizontal cracking and glass chips are reduced; and the glass chips raised by the cutting wheel can be quickly collected and are prevented from adhering to the glass surface, so that pollution of the glass chips to the environment of a dust-free workshop can be greatly reduced.
Description
Technical field
The present invention relates to a kind of cutting facility, particularly relate to and a kind ofly draw the glass cutting equipment cut based on laser.
Background technology
At present, the demand of market to glass is increasing, glass types and the size of widespread use also get more and more, this just has higher requirement to the performance of glass and dimensional precision, not only require that the dimensional precision of glass is high, equipment error is little, strength and stiffness are high, homogenize material, and require glass cutting and production efficiency is high, speed is fast.
Usually in glass cutting, by the diameter number be made up of diamond sinter or superhard alloy millimeter, apply certain pressure at its roller circumferentially with crest line at glass surface and move; Now, the state that roller slips in glass surface with the degree of several microns moves, and while form the horizontal cut of number microns wide while movement is advanced in the degree of depth and width, inside glass simultaneously immediately below horizontal cut, form the crack of tens of μm to hundreds of μm vertical relative to glass surface, this scoring processes is called line.The separation of glass is after line, by being bent the opposition side of dashed part from glass, thus makes vertically split stretch further to carry out, and this glass separation is called and fractures.
Wherein vertically split is the necessary condition of follow-up glass-separating process, however the horizontal cut that scratching process produces not only can affect glass be separated after edge quality, namely glass fracture after surface of fracture smooth not, but also there will be unnecessary glass chip.Glass chip can be attached to glass surface and cause scratch or pollution to glass surface in subsequent technique, thus directly affects the quality of product; Meanwhile, the glass chip kicked up also can to the environment of dustless workshop.
Summary of the invention
Main purpose of the present invention is, overcomes deficiency of the prior art, and what provide a kind of novel texture draws based on laser the glass cutting equipment cut, and is specially adapted to the glass substrate in cutting liquid crystal panel field.
Technical problem to be solved by this invention be to provide compact construction, easy accessibility, making easy, safe and reliable, practical draw based on laser the glass cutting equipment cut, not only improve the tolerance range of cutting, the horizontal slight crack of minimizing and glass chip, and the grooving that draws cut out is drawn to laser cool fast, guarantee to draw grooving precision, improve the quality of products; Meanwhile, fast dust-absorbing is carried out to the glass chip that scribing wheel is kicked up, avoids it to be attached to glass surface, significantly reduce glass chip to the environment of dustless workshop, have the utility value in industry.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind ofly draw the glass cutting equipment cut based on laser, comprise and draw cutting apparatus, refrigerating unit, cutters body and suction device along the cutting travel direction laser that hanging side by side is arranged at support successively, described laser draws cutting apparatus and on glass surface to be cut, to be formed at glass surface, draws grooving by Emission Lasers bundle, described refrigerating unit hangs on laser draw support between cutting apparatus and cutters body by being installed on anchor, and described suction device hangs on support by being installed on back up pad.
Wherein, described refrigerating unit comprises the heat pipe that the spring bearing, slide block and the hollow that are connected successively close setting from top to bottom, is filled with absorption heat-transfer medium in the vacuum lumen of described heat pipe; Anchor is fixed on the top of described spring bearing, and the top of slide block is fixed in the bottom of spring bearing; Described slide block is connected with anchor by the slide rail being located at anchor, and the bottom of slide block is obtained by the limited block being located at anchor and supports; The bottom of slide block is fixed on the top of described heat pipe, and the bottom of heat pipe is free end, stretch to and draw grooving and draw thermal source in grooving for contact.
Meanwhile, described suction device comprises and is arranged at back up pad bottom surface, and towards the first cleaner head of scribing wheel; Described first cleaner head is connected with the electric exhaust fan possessing dust-collecting box of peripheral hardware by hose, provides pull of vacuum by electric exhaust fan.
The present invention is set to further: described cutters body comprises the cutting rack be connected with support, is sold the scribing wheel be connected to bottom cutting rack by wheel.
The present invention is set to further: described anchor comprises base plate, is vertically installed in the set collar of base plate; Described spring bearing comprises the urceolus and inner core that are set with successively, and in be located at the spring of urceolus; Set collar is fixed on the top of described urceolus, the top of described inner core be inserted in the bottom of urceolus and be connected with spring, top into slide block is run through in the bottom of inner core and fixing.
The present invention is set to further: described suction device also comprise be arranged at back up pad bottom surface, with the first cleaner head back to arrange and towards the second cleaner head of line of cut, described second cleaner head distributes with the first cleaner head side by side along cutting travel direction, is also connected by hose with the electric exhaust fan possessing dust-collecting box of peripheral hardware, provides pull of vacuum by electric exhaust fan.
The present invention is set to further: described heat pipe is the one of gravity assisted heat pipe.
The present invention is set to further: described heat pipe adopts steel material.
Compared with prior art, the beneficial effect that the present invention has is:
Draw cutting apparatus, refrigerating unit, cutters body and suction device by laser to be arranged side by side successively along cutting travel direction, utilize laser to draw cutting apparatus Emission Lasers bundle and draw grooving in glass surface formation, and adopt the refrigerating unit be made up of spring bearing, slide block and heat pipe to cool fast drawing grooving, make cutters body along drawing grooving cutting, not only provide and draw grooving accurately, improve the tolerance range of cutting, reduce the generation of horizontal slight crack and glass chip, improve the quality of products; And the frictional force that can increase between scribing wheel and glass, prevent cutting from sliding and occur, reduce the wearing and tearing of scribing wheel, extend its work-ing life.Meanwhile, fast dust-absorbing is carried out to the glass chip that scribing wheel is kicked up, avoids it to be attached to glass surface, thus significantly reduce glass chip to the environment of dustless workshop.
Foregoing is only the general introduction of technical solution of the present invention, and in order to clearer understanding technique means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation drawing the glass cutting equipment cut based on laser of the present invention;
Fig. 2 is a kind of structural representation drawing refrigerating unit in the glass cutting equipment cut based on laser of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figures 1 and 2 a kind of draws the glass cutting equipment cut based on laser, comprise and draw cutting apparatus 1, refrigerating unit 2, cutters body 3 and suction device 4 along the cutting travel direction laser that hanging side by side is arranged at support 10 successively, described laser draws cutting apparatus 1 and on glass surface 11 to be cut, to be formed at glass surface 11, draws grooving 12 by Emission Lasers bundle, and described refrigerating unit 2 hangs on laser draw support 10 between cutting apparatus 1 and cutters body 3 by being installed on anchor 21; Described cutters body 1 comprises the cutting rack 31 be connected with support 10, is connected to the scribing wheel 33 bottom cutting rack 31 by wheel pin 32; Described suction device 4 hangs on support 10 by being installed on back up pad 5.
Described refrigerating unit 2 comprises the heat pipe 24 that the spring bearing 22, slide block 23 and the hollow that are connected successively close setting from top to bottom, is filled with the absorption heat-transfer medium of lithium-bromide solution and so in the vacuum lumen of described heat pipe 24.Described heat pipe 24 is the one of the gravity assisted heat pipe adopting steel material to make.
Anchor 21 is fixed on the top of described spring bearing 22, and the top of slide block 23 is fixed in the bottom of spring bearing 22; Described slide block 23 is connected with anchor 21 by the slide rail 25 being located at anchor 21, and the bottom of slide block 23 is obtained by the limited block 26 being located at anchor 21 and supports; The bottom of slide block 23 is fixed on the top of described heat pipe 24, and the bottom of heat pipe 24 is free end, stretch to and draw grooving 12 and draw thermal source in grooving 12 for contact.
Described anchor 21 comprises base plate 211, is vertically installed in the set collar 212 of base plate 211; Described spring bearing 22 comprises the urceolus 221 and inner core 222 that are set with successively, and in be located at the spring (not shown) of urceolus 221; Set collar 212 is fixed on the top of described urceolus 221, the top of described inner core 222 be inserted in the bottom of urceolus 221 and be connected with spring, top into slide block 23 is run through in the bottom of inner core 222 and fixing.
Described suction device 4 comprises and is arranged at back up pad 5 bottom surface, and towards the first cleaner head 41 of scribing wheel 33; Described first cleaner head 41 is connected with the electric exhaust fan (not shown) possessing dust-collecting box of peripheral hardware by hose 6, provides pull of vacuum by electric exhaust fan.
Described suction device 4 also comprise be arranged at back up pad 5 bottom surface, with the first cleaner head 41 back to arrange and towards the second cleaner head 42 of line of cut 13, described second cleaner head 42 distributes with the first cleaner head 41 side by side along cutting travel direction, is also connected by hose 6 with the electric exhaust fan possessing dust-collecting box of peripheral hardware, provides pull of vacuum by electric exhaust fan.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (6)
1. one kind is drawn the glass cutting equipment cut based on laser, it is characterized in that: comprise and draw cutting apparatus, refrigerating unit, cutters body and suction device along the cutting travel direction laser that hanging side by side is arranged at support successively, described laser draws cutting apparatus and on glass surface to be cut, to be formed at glass surface, draws grooving by Emission Lasers bundle, described refrigerating unit hangs on laser draw support between cutting apparatus and cutters body by being installed on anchor, and described suction device hangs on support by being installed on back up pad;
Described refrigerating unit comprises the heat pipe that the spring bearing, slide block and the hollow that are connected successively close setting from top to bottom, is filled with absorption heat-transfer medium in the vacuum lumen of described heat pipe;
Anchor is fixed on the top of described spring bearing, and the top of slide block is fixed in the bottom of spring bearing; Described slide block is connected with anchor by the slide rail being located at anchor, and the bottom of slide block is obtained by the limited block being located at anchor and supports; The bottom of slide block is fixed on the top of described heat pipe, and the bottom of heat pipe is free end, stretch to and draw grooving and draw thermal source in grooving for contact;
Described suction device comprises and is arranged at back up pad bottom surface, and towards the first cleaner head of scribing wheel; Described first cleaner head is connected with the electric exhaust fan possessing dust-collecting box of peripheral hardware by hose, provides pull of vacuum by electric exhaust fan.
2. according to claim 1ly a kind ofly draw the glass cutting equipment cut based on laser, it is characterized in that: described cutters body comprises the cutting rack be connected with support, sold the scribing wheel be connected to bottom cutting rack by wheel.
3. according to claim 1ly a kind ofly draw the glass cutting equipment cut based on laser, it is characterized in that: described anchor comprises base plate, be vertically installed in the set collar of base plate; Described spring bearing comprises the urceolus and inner core that are set with successively, and in be located at the spring of urceolus;
Set collar is fixed on the top of described urceolus, the top of described inner core be inserted in the bottom of urceolus and be connected with spring, top into slide block is run through in the bottom of inner core and fixing.
4. according to claim 1ly a kind ofly draw the glass cutting equipment cut based on laser, it is characterized in that: described suction device also comprise be arranged at back up pad bottom surface, with the first cleaner head back to arrange and towards the second cleaner head of line of cut, described second cleaner head distributes with the first cleaner head side by side along cutting travel direction, is also connected by hose with the electric exhaust fan possessing dust-collecting box of peripheral hardware, provides pull of vacuum by electric exhaust fan.
5. according to claim 1ly a kind ofly draw the glass cutting equipment cut based on laser, it is characterized in that: described heat pipe is the one of gravity assisted heat pipe.
6. according to claim 1ly a kind ofly draw the glass cutting equipment cut based on laser, it is characterized in that: described heat pipe adopts steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543406.9A CN105110622A (en) | 2015-08-31 | 2015-08-31 | Laser guide-cutting based glass cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543406.9A CN105110622A (en) | 2015-08-31 | 2015-08-31 | Laser guide-cutting based glass cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105110622A true CN105110622A (en) | 2015-12-02 |
Family
ID=54658794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510543406.9A Pending CN105110622A (en) | 2015-08-31 | 2015-08-31 | Laser guide-cutting based glass cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105110622A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162042A (en) * | 2017-12-20 | 2018-06-15 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | The cutting head of substrate lower-moving type cutting machine |
| CN108191217A (en) * | 2018-03-25 | 2018-06-22 | 山东信和光热有限公司 | A kind of vacuumizing method produces plum blossom tube apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10316442A (en) * | 1997-05-19 | 1998-12-02 | Sumitomo Electric Ind Ltd | Glass rod cutting device and cutting method |
| CN101296787A (en) * | 2005-10-28 | 2008-10-29 | 三星钻石工业股份有限公司 | Method of forming scribe line on substrate of brittle material and scribe line forming apparatus |
| CN102515494A (en) * | 2011-12-05 | 2012-06-27 | 深圳市华星光电技术有限公司 | Cutting device and method of glass substrate |
| CN204897729U (en) * | 2015-08-31 | 2015-12-23 | 苏州凯锝微电子有限公司 | Glass -cutting equipment based on laser draws to be cut |
-
2015
- 2015-08-31 CN CN201510543406.9A patent/CN105110622A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10316442A (en) * | 1997-05-19 | 1998-12-02 | Sumitomo Electric Ind Ltd | Glass rod cutting device and cutting method |
| CN101296787A (en) * | 2005-10-28 | 2008-10-29 | 三星钻石工业股份有限公司 | Method of forming scribe line on substrate of brittle material and scribe line forming apparatus |
| CN102515494A (en) * | 2011-12-05 | 2012-06-27 | 深圳市华星光电技术有限公司 | Cutting device and method of glass substrate |
| CN204897729U (en) * | 2015-08-31 | 2015-12-23 | 苏州凯锝微电子有限公司 | Glass -cutting equipment based on laser draws to be cut |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162042A (en) * | 2017-12-20 | 2018-06-15 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | The cutting head of substrate lower-moving type cutting machine |
| CN108191217A (en) * | 2018-03-25 | 2018-06-22 | 山东信和光热有限公司 | A kind of vacuumizing method produces plum blossom tube apparatus |
| CN108191217B (en) * | 2018-03-25 | 2023-12-22 | 山东信和光热有限公司 | Vacuum-pumping production equipment for plum blossom pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |