CN206105170U - A tool for ultrafast laser cutting sapphire - Google Patents
A tool for ultrafast laser cutting sapphire Download PDFInfo
- Publication number
- CN206105170U CN206105170U CN201621104309.6U CN201621104309U CN206105170U CN 206105170 U CN206105170 U CN 206105170U CN 201621104309 U CN201621104309 U CN 201621104309U CN 206105170 U CN206105170 U CN 206105170U
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- carrier
- tool
- dust shield
- hole
- laser cutting
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Abstract
The utility model relates to a laser processing technology field discloses a tool for ultrafast laser cutting sapphire, including carrier, suction hood, locating pin and tool mounting panel, the carrier is installed on the tool mounting panel, upwards forms stationary hump on the carrier, the last processing of stationary hump has the through -hole that runs through the carrier, on the suction hood processing have with stationary hump complex mounting hole, the suction hood is installed on the carrier, its mounting hole and stationary hump cooperation conduct adsorption zone just form the clearance between the two and enter the mouth as the dust, the side of suction hood has still processed the through -hole, as dust outlet, the tablet sets up on the suction hood, the round hole on it coincides with the mounting hole position on the suction hood. The utility model discloses the dust that can the efficient handling tablet produces in the course of working has improved the machining precision and the yields of tablet.
Description
Technical field
This utility model is related to the technical field of laser processing of fragile material (such as sapphire, Glass lamp), in particular,
More particularly to a kind of tool for ultrafast laser cutting sapphire.
Background technology
As shown in figure 1, when processing fragile material using ultrafast laser, the back side of its tablet can produce a large amount of dust, in material
Dust between piece and carrier can be attached on tablet and rub with carrier, so as to reduce the machining accuracy of product, cause
Tablet such as scratches, scratches at the phenomenon, and affects the secondary vision localization of product.
The content of the invention
The purpose of this utility model is the technical problem existed for prior art, there is provided one kind is cut for ultrafast laser
Cut sapphire tool, can the dust that produces in process of effective process tablet, improve tablet machining accuracy and
Yields.
In order to solve posed problems above, the technical solution adopted in the utility model is：
A kind of tool for ultrafast laser cutting sapphire, including carrier, dust shield, alignment pin and tool installing plate；
The carrier is arranged on tool installing plate, and fixed lobe is upwardly formed on carrier, is processed on the fixed lobe
There is the through hole through carrier；The installing hole coordinated with fixed lobe is machined with the dust shield, dust shield is arranged on the load
On tool, its installing hole coordinates as adsorption zone with fixed lobe, and forms gap between the two as dust inlet；The dust suction
The side of cover is also machined with through hole, used as dust outlet；Tablet is arranged on the dust shield, on circular hole and dust shield thereon
Position of mounting hole overlap.
It is formed uniformly fixed lobe on the carrier circumferentially upwards, two suctions is symmetrically formed with dust shield on the carrier
Attached area.
The top of the dust shield upper installing hole forms chamfering.
Circumferencial direction on the dust shield along adsorption zone is symmetrically arranged with alignment pin, is also equipped with leading on tool installing plate
To cylinder, flexibly positioned tongue piece is connected on guide cylinder, the flexibly positioned tongue piece is corresponding with the position of alignment pin, for right
Tablet is positioned.
Carrier sealing ring is additionally provided between the carrier and tool installing plate.
The alignment pin is replaced using V-block, i.e., V-block is arranged on dust shield, and two V-type sides of its V-groove prop up
The outer of tablet positions to it.
It is machined with side by side on the carrier between circular hole and screwed hole, with tool installing plate by fine thread pair and plane
Pair is fixed.
Compared with prior art, the beneficial effects of the utility model are：
1st, tablet is arranged on dust shield and carrier in this utility model, while Laser Processing processing tablet, to material
Piece carries out dust suction, can so reduce the harmful effect that the product caused by processing dust is bad and following process is brought, and also can
Reduce and work as the machine time, so as to improve production efficiency.
2nd, the support positioning for completing tablet by alignment pin and flexibly positioned tongue piece in this utility model is clamped, so can be with
Ensure the Laser Processing precision to tablet, improve the machining accuracy and yields of tablet.
Description of the drawings
Fig. 1 is the schematic diagram that this utility model laser machines tablet.
Fig. 2 is the structural representation of the tool that this utility model is used for ultrafast laser cutting sapphire.
Fig. 3 is the explosive view of the tool that this utility model is used for ultrafast laser cutting sapphire.
Fig. 4 is the structural representation of this utility model V-block.
Fig. 5 is the dust suction schematic diagram of the tool that this utility model is used for ultrafast laser cutting sapphire.
Description of reference numerals：1- carriers, 2- dust shields, 3- alignment pins, 4- carrier sealing rings, 5- guide cylinders, 6- are elastic
Positioning tongue piece, 7- tablets, 8- tool installing plates, 9-V type blocks
Specific embodiment
For the ease of understanding this utility model, this utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, this utility model can come in many different forms real
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
The understanding for opening content is more thorough comprehensive.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limiting this utility model.
Refering to shown in Fig. 2 and Fig. 3, a kind of tool for ultrafast laser cutting sapphire that this utility model is provided is wrapped
Include carrier 1, dust shield 2, alignment pin 3 and tool installing plate 8.
The carrier 1 is arranged on tool installing plate 8, and fixed lobe is upwardly formed on carrier 1, is added on the fixed lobe
Work has the through hole through carrier 1.The installing hole coordinated with fixed lobe is machined with the dust shield 2, dust shield 2 is arranged on institute
State on carrier 1, its installing hole coordinates as adsorption zone with fixed lobe, and form gap between the two as dust inlet.Institute
The side for stating dust shield 2 is also machined with through hole, used as dust outlet.The tablet 7 is arranged on dust shield 2, circular hole thereon
Overlap with the position of mounting hole on dust shield 2.
In the present embodiment, for the reliability that dust shield 2 and carrier 1 coordinate, uniform shape circumferentially upwards on the carrier 1
Into fixed lobe.And also to improve the work efficiency of whole tool, two are symmetrically formed with dust shield 2 on the carrier 1
Adsorption zone, can simultaneously adsorb two tablets 7.The summation of the dust inlet cross-sectional area is approximately equal to dust outlet cross-sectional area
Summation.
In above-mentioned, the top of the upper installing hole of the dust shield 2 forms chamfering, so can preferably absorb dust.
In above-mentioned, the circumferencial direction on the dust shield 2 along adsorption zone is symmetrically arranged with alignment pin 3, on tool installing plate 8
Guide cylinder 5 is also equipped with, the position of flexibly positioned tongue piece 6, the flexibly positioned tongue piece 6 and alignment pin 3 is connected on guide cylinder 5
Put corresponding, for positioning to tablet 7.Peace when tablet 7 is placed on dust shield 2, on circular hole thereon and dust shield 2
Dress hole site overlaps, and the side outer of tablet 7 props up alignment pin 3, and guide cylinder 5 works, and drives flexibly positioned tongue piece 6 to move,
It is set to prop up the outer of the opposite side of tablet 7, so as to tablet 7 be fixed.
In above-mentioned, carrier sealing ring 4 is additionally provided between the carrier 1 and tool installing plate 8, for ensure carrier 1 with
Seal cavity is formed between dust shield 2 (in addition to dust suction entrance and dust suction are exported).
In above-mentioned, the alignment pin 3 replaces (refering to shown in Fig. 4) using V-block 9, i.e., V-block 9 is arranged on dust shield 2
On, the outer that two V-type sides of its V-groove prop up tablet 7 positions to it.
In above-mentioned, it is machined with side by side on the carrier 1 between circular hole and screwed hole, with tool installing plate 8 and passes through closely-pitched spiral shell
Stricture of vagina is secondary and planar contact pair is fixed, by adjusting fine thread pair and planar contact pair, it is ensured that the level of tablet 7.In the present embodiment,
In order to ensure the reliability of both installations of carrier 1 and tool installing plate 8, four groups of circular holes are machined with the carrier 1 side by side respectively
And screwed hole.
Refering to shown in Fig. 5, tablet 7 is arranged on dust shield 2, cutting track thereon enters with the dust on dust shield 2
Mouthful position corresponding (i.e. dust inlet is that the cutting track of tablet 7 is projected on dust shield 2 and is formed), in Laser Processing tablet
Dust suction is carried out while 7, due to being sealed between carrier 1 and dust shield 2, dust is entered by dust inlet, and is gone out from dust
Mouth is gone out, and so as to ensure that machining accuracy and efficiency, also improves the yield of product.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The restriction of embodiment, it is other it is any without departing from the change made under spirit of the present utility model and principle, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, be included within protection domain of the present utility model.
Claims (7)
1. a kind of tool for ultrafast laser cutting sapphire, it is characterised in that：Including carrier (1), dust shield (2), positioning
Pin (3) and tool installing plate (8)；
The carrier (1) is upwardly formed fixed lobe, on the fixed lobe on tool installing plate (8) on carrier (1)
It is machined with the through hole through carrier (1)；The installing hole coordinated with fixed lobe, dust shield (2) are machined with the dust shield (2)
On the carrier (1), its installing hole coordinates as adsorption zone with fixed lobe, and forms gap between the two as powder
Dirt entrance；The side of the dust shield (2) is also machined with through hole, used as dust outlet；Tablet (7) is arranged on the dust shield
(2) on, circular hole thereon overlaps with the position of mounting hole on dust shield (2).
2. the tool for ultrafast laser cutting sapphire according to claim 1, it is characterised in that：The carrier (1)
On be formed uniformly fixed lobe circumferentially upwards, on the carrier (1) and dust shield (2) be symmetrically formed two adsorption zones.
3. the tool for ultrafast laser cutting sapphire according to claim 1, it is characterised in that：The dust shield
(2) top of upper installing hole forms chamfering.
4. the tool for ultrafast laser cutting sapphire according to claim 1, it is characterised in that：The dust shield
(2) circumferencial direction on along adsorption zone is symmetrically arranged with alignment pin (3), and tool installing plate is also equipped with guide cylinder on (8)
(5) flexibly positioned tongue piece (6), is connected on guide cylinder (5), the flexibly positioned tongue piece (6) is relative with the position of alignment pin (3)
Should, for positioning to tablet (7).
5. the tool for ultrafast laser cutting sapphire according to claim 1, it is characterised in that：The carrier (1)
Carrier sealing ring (4) is additionally provided between tool installing plate (8).
6. the tool for ultrafast laser cutting sapphire according to claim 4, it is characterised in that：The alignment pin
(3) replaced using V-block (9), i.e., V-block (9) is arranged on dust shield (2), and two V-type sides of its V-groove prop up tablet (7)
Outer it is positioned.
7. the tool for ultrafast laser cutting sapphire according to claim 1, it is characterised in that：The carrier (1)
On be machined with circular hole and screwed hole side by side, it is secondary by fine thread between tool installing plate (8) and planar contact pair is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104309.6U CN206105170U (en) | 2016-10-08 | 2016-10-08 | A tool for ultrafast laser cutting sapphire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104309.6U CN206105170U (en) | 2016-10-08 | 2016-10-08 | A tool for ultrafast laser cutting sapphire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206105170U true CN206105170U (en) | 2017-04-19 |
Family
ID=58528285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104309.6U Active CN206105170U (en) | 2016-10-08 | 2016-10-08 | A tool for ultrafast laser cutting sapphire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206105170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945186A (en) * | 2017-05-05 | 2017-07-14 | 江西佳时特精密机械有限责任公司 | Have dust arrester and positioning tool concurrently and applied to the Digit Control Machine Tool at machining graphite |
| CN107953403A (en) * | 2017-11-27 | 2018-04-24 | 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 upper cutting gauge of substrate |
| CN113351996A (en) * | 2021-06-16 | 2021-09-07 | 深圳信息职业技术学院 | Laser polishing and surface modification equipment |
-
2016
- 2016-10-08 CN CN201621104309.6U patent/CN206105170U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945186A (en) * | 2017-05-05 | 2017-07-14 | 江西佳时特精密机械有限责任公司 | Have dust arrester and positioning tool concurrently and applied to the Digit Control Machine Tool at machining graphite |
| CN107953403A (en) * | 2017-11-27 | 2018-04-24 | 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 upper cutting gauge of substrate |
| CN113351996A (en) * | 2021-06-16 | 2021-09-07 | 深圳信息职业技术学院 | Laser polishing and surface modification equipment |
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