CN208468103U - A kind of grinding wheel condition checkout gear of scribing machine - Google Patents
A kind of grinding wheel condition checkout gear of scribing machine Download PDFInfo
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- CN208468103U CN208468103U CN201820506542.XU CN201820506542U CN208468103U CN 208468103 U CN208468103 U CN 208468103U CN 201820506542 U CN201820506542 U CN 201820506542U CN 208468103 U CN208468103 U CN 208468103U
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- grinding wheel
- optical fiber
- scribing machine
- scribing
- fiber head
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Abstract
A kind of grinding wheel condition checkout gear of scribing machine, is related to scribing machine field.The device detects optical signal using optical fiber head, the optical signal that front and rear sides detect being sent into industrial computer to, whether grinding wheel known to after being calculated damages, the device can be in scribing processes, dynamic quantitative assessment in real time is carried out to grinding wheel, it can find that grinding wheel is damaged and compensates in time, guarantee scribing depth.
Description
Technical field
The utility model relates to scribing machine field, in particular to the grinding wheel condition checkout gear of a kind of scribing machine.
Background technique
Sand-wheel slice cutting machine is to combine aqueous vapor electricity, static air pressure high-speed main spindle, precision mechanical transmission, sensor and automation
The accurate digital control equipment of the technologies such as control.The revolving speed of its high-speed main spindle reaches as high as 60000 revs/min, when scribing, utilizes installation
High-speed rotating on main-shaft spindle head, thickness is only the superthin diamond grinding wheel blade of 0.025mm, along crystal grain on big wafer
Cutting-up is carried out with intercrystalline cutting line, cutting-up track cannot deviate cutting line, crystal grain avalanche cannot be caused after cutting through or is split
The defects of trace.It is mainly used for silicon integrated circuit, light emitting diode, lithium niobate, piezoelectric ceramics, GaAs, sapphire, stone
The accurate cutting-up of the materials such as English, glass, ceramics, solar battery sheet is processed.
For sand-wheel slice cutting machine, grinding wheel is the key that complete machine execution unit.In scribing, since there are cooling waters, sand
The influence factors such as piece revolving speed is high, thickness is thin are taken turns, will lead to grinding wheel damage, it is mainly logical at present for the detection of breaks down
The mode for crossing artificial observation carries out, the excessive experience dependent on operator of this mode, if operator does not have in scribing processes
It is found grinding wheel to be crushed, continues to process part, it is possible to work piece is damaged, in addition after grinding wheel pad wear,
The working depth of scribing not can guarantee the decline that unanimously will cause converted products quality, reduce production efficiency.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of inspections of the grinding wheel state of scribing machine
Device is surveyed, device design is reasonable, structure is simple, is easily installed and safeguards, has saved a large amount of manpower and material resources.
The technical scheme adopted by the utility model is a kind of grinding wheel condition checkout gear of scribing machine, including industry
Computer is characterized in that, including optical fiber head, amplifier and grinding wheel, optical fiber head luminous end and optical fiber head receiving end it
Between grinding wheel is set, the grinding wheel is fixed on the main shaft of scribing machine by flange, optical fiber head luminous end pass through optical fiber connect
An output end of amplifier is connect, optical fiber head receiving end connects the input terminal of amplifier by optical fiber, and another of amplifier is defeated
Outlet connects industrial computer.
In above scheme, the industrial computer is the optical signal that a kind of pair of amplifier emits and the optical signal received
It is compared, and judges the device whether grinding wheel damages.
The beneficial effects of the utility model are: the grinding wheel condition checkout gear of the scribing machine, utilizes optical fiber head detection light
The optical signal that front and rear sides detect, is sent into industrial computer whether grinding wheel known to after being calculated damages by signal, should
Device can carry out dynamic quantitative assessment in real time to grinding wheel, can find in time grinding wheel breakage simultaneously in scribing processes
It compensates, guarantees scribing depth.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the schematic diagram of the grinding wheel condition checkout gear of scribing machine in the utility model embodiment；
Number explanation is as follows in figure: 1 grinding wheel, 2 flanges, 3 optical fiber head receiving ends, 4 optical fiber head luminous ends, 5 amplifiers, 6
Industrial computer, 7 optical fiber.
Specific embodiment
Keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing 1 and specific
Embodiment is described in further detail the utility model.
The detection device used in the present embodiment, including optical fiber head, amplifier 5, grinding wheel 1 and industrial computer 6, in light
Grinding wheel 1 is set between fine head luminous end 4 and optical fiber head receiving end 3, and grinding wheel 1 is fixed on the main shaft of scribing machine by flange 2
On, optical fiber head luminous end 4 connects an output end of amplifier 5 by optical fiber 7, and optical fiber head receiving end 3 is put by the connection of optical fiber 7
The another output of the input terminal of big device 5, amplifier 5 connects industrial computer 6, and amplifier 5 takes a turn for the better optical signal for telecommunications
Industrial computer 6 is inputted after number to be compared.The optical signal that industrial computer 6 in the present embodiment is used to emit amplifier 5
It is compared with the optical signal received, and judges whether grinding wheel 1 damages.
The present embodiment is by taking the grinding wheel 1 of outer diameter 56mm as an example, and when revolving speed is 60000 revs/min, amplifier 5 is adopted
With the HPX-MA model of Japanese mountain force, it is applied in combination with optical fiber HPF-T001, can reach the effect of response time l20ms, it can be with
The grinding wheel detected is minimum damaged less than 1*1mm.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (2)
1. a kind of grinding wheel condition checkout gear of scribing machine, including industrial computer, which is characterized in that including optical fiber head, put
Big device and grinding wheel, are arranged grinding wheel, the grinding wheel passes through flange between optical fiber head luminous end and optical fiber head receiving end
It is fixed on the main shaft of scribing machine, optical fiber head luminous end connects an output end of amplifier, optical fiber head receiving end by optical fiber
The input terminal of amplifier is connected by optical fiber, the another output of amplifier connects industrial computer.
2. the grinding wheel condition checkout gear of scribing machine as described in claim 1, which is characterized in that the industrial computer
It is that the optical signal of a kind of pair of amplifier transmitting and the optical signal received are compared, and judge the dress whether grinding wheel damages
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820506542.XU CN208468103U (en) | 2018-04-11 | 2018-04-11 | A kind of grinding wheel condition checkout gear of scribing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820506542.XU CN208468103U (en) | 2018-04-11 | 2018-04-11 | A kind of grinding wheel condition checkout gear of scribing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208468103U true CN208468103U (en) | 2019-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820506542.XU Active CN208468103U (en) | 2018-04-11 | 2018-04-11 | A kind of grinding wheel condition checkout gear of scribing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN208468103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318337A (en) * | 2019-12-20 | 2021-02-05 | 沈阳和研科技有限公司 | Method for cutting glass with warping deformation by using grinding wheel scribing machine |
| CN112589675A (en) * | 2020-12-28 | 2021-04-02 | 郑州琦升精密制造有限公司 | Online real-time cutter abrasion detection device of scribing machine |
-
2018
- 2018-04-11 CN CN201820506542.XU patent/CN208468103U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318337A (en) * | 2019-12-20 | 2021-02-05 | 沈阳和研科技有限公司 | Method for cutting glass with warping deformation by using grinding wheel scribing machine |
| CN112589675A (en) * | 2020-12-28 | 2021-04-02 | 郑州琦升精密制造有限公司 | Online real-time cutter abrasion detection device of scribing machine |
| CN112589675B (en) * | 2020-12-28 | 2023-08-11 | 郑州琦升精密制造有限公司 | Online real-time cutter abrasion detection device of dicing saw |
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Address after: 110 000 No. 53 Buyunshan Road, Huanggu District, Shenyang City, Liaoning Province Patentee after: Shenyang Heyan Technology Co.,Ltd. Address before: 110 000 No. 53 Buyunshan Road, Huanggu District, Shenyang City, Liaoning Province Patentee before: SHENYANG HEYAN TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |