CN205466795U - Sapphire crystal bar cutting frock - Google Patents
Sapphire crystal bar cutting frock Download PDFInfo
- Publication number
- CN205466795U CN205466795U CN201620134332.3U CN201620134332U CN205466795U CN 205466795 U CN205466795 U CN 205466795U CN 201620134332 U CN201620134332 U CN 201620134332U CN 205466795 U CN205466795 U CN 205466795U
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- crystal bar
- cutting
- locating slot
- utility
- head tank
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Abstract
The utility model relates to a sapphire crystal bar cutting frock, including base and clamp plate, the base upper surface is opened has the constant head tank that is used for placing the crystal bar, and the clamp plate setting is in the constant head tank top, and base upper surface both ends are equipped with cuts cut groove, and it is crossing with the constant head tank to cut cut groove, the utility model discloses put the crystal bar in the constant head tank, the reuse clamp plate compresses tightly the location, makes the crystal bar fixed firm, during the cutting crystal bar can not beat lead to cutting the rear end face unevenness, the edge collapses the limit phenomenon, has improved processingquality and efficiency.
Description
Technical field
This utility model relates to sapphire technical field of processing equipment, especially a kind of sapphire ingot cutting work
Dress.
Background technology
The processing technique of sapphire ingot is: crystal ingot is drawn rod → crystal bar and cut two ends → crystal bar end surface grinding → mill
Datum level → section, first draws out a diameter of a certain with hollow diamond drilling bit from the irregular crystal ingot of profile
The crystal bar of size, because the profile of crystal ingot is irregular, the two ends of the crystal bar therefore drawn out also are not advise
The most irregular, survey sapphire wafer to cut out certain angle, need to cut away also irregular two ends
Grind the end face of certain angle.Existing cutting tool is fixing loosely to crystal bar, and during cutting, crystal bar is easily jumped
Dynamic, cause ends cutting out-of-flatness and edge to occur collapsing limit, after crystal bar occurs collapsing limit, this crystal bar effective
Deduction is collapsed the length of limit existence part by length, affects the crudy of sapphire ingot, and efficiency is low, sternly
Ghost image rings production capacity.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing sapphire cutting tool to crystal bar
Fixing loosely, during cutting, crystal bar is easily beated, and limit, crystal bar occur collapsing in ends cutting out-of-flatness and crystal bar edge
Occur collapse limit after, deduction is collapsed the length of limit existence part by the effective length of this crystal bar, affect crudy with
The problem of efficiency, it is provided that a kind of sapphire ingot cutting tool.
This utility model solves its technical problem and be the technical scheme is that a kind of sapphire ingot cutting work
Dress, including base and some pressing plates, described base upper surface has the locating slot for placing crystal bar, described
Pressing plate is arranged on above locating slot, and described base upper surface two ends are provided with cutting groove, described cutting groove and location
Groove intersects.Cutting to crystal bar uses line cutting machine, and the cut mode of line cutting machine is subsidiary mortar on steel wire, right
Crystal bar carries out grinding, and steel wire is carrier, and mortar circulates in machine.During cutting, crystal bar is placed on locating slot,
And be fixed with pressing plate, the quantity of pressing plate can be increased according to the length of crystal bar, in order to by crystal bar fix tightly
Gu, crystal bar bob when preventing from cutting, make the crystal bar end face out-of-flatness after cutting；Two ends at locating slot
Arranging cutting groove, when steel wire cutting crystal bar, cutting groove is used for accommodating steel wire, and due to cutting groove not in frock
Two ends, during cutting ensure the cut parts rest of crystal bar in locating slot, cut at steel wire outside cutting groove
Cutting when finally will penetrate crystal bar, due to the supporting role of outside locating slot, cut part will not be at steel wire
Penetrate and rupture before crystal bar, it is to avoid what fracture caused collapses limit phenomenon, and the waste material simultaneously cut away falls in cutting groove,
Keep work top clean and tidy.
Described locating slot is V-shaped groove, and V-shaped groove can process various sizes of crystal bar, and versatility is higher, reduces
Processing cost.
The degree of depth of described cutting groove, more than the degree of depth of locating slot, enables steel wire to switch to the bottom of crystal bar, by crystalline substance
Rod cuts through, and improves passing rate of processing.
Described locating slot is vertically arranged with cutting groove so that the steel wire of cutting crystal bar is axially vertical with crystal bar, cuts
Face is also vertical with the axis of crystal bar, and the convenient angle that crystal bar end face is processed into needs further, under cutting
The waste material come can also fall completely within cutting groove.
Having screwed hole on described base, connecting in screwed hole has bolt, described bolt to be arranged in pressing plate, brilliant
After rod is put in locating slot, swivel bolt clamping platen, thus crystal bar is fixed, it is simple to processing.
The quantity of described locating slot is at least 2, and described screwed hole is located between the locating slot of adjacent 2,
One block pressur plate can fix the crystal bar of bolt both sides, easy to operate, time-consuming.
The beneficial effects of the utility model are, crystal bar is placed in locating slot by this utility model, then use pressing plate pressure
Tightening position, makes crystal bar fixation, and during cutting, crystal bar will not be beated and be caused cutting rear end face out-of-flatness, edge
Collapse limit phenomenon, improve crudy and efficiency.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is working state schematic representation of the present utility model.
In figure: 1. base, 2. pressing plate, 3. locating slot, 4. cutting groove, 5. bolt.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
As it is shown in figure 1, a kind of sapphire ingot cutting tool, including base 1 and some pressing plates 2, base 1
Upper surface has the locating slot 3 for placing crystal bar, and pressing plate 2 is arranged on above locating slot 3, table on base 1
Two ends, face are provided with cutting groove 4, and cutting groove 4 intersects with locating slot 3.Cutting to crystal bar uses line cutting machine, line
The cut mode cutting machine is subsidiary mortar on steel wire, and crystal bar is carried out grinding, and steel wire is carrier, and mortar is at machine
Circulation in device.During cutting, crystal bar is placed on locating slot 3, and it is fixed with pressing plate 2, can be according to crystalline substance
The length of rod increases the quantity of pressing plate 2, in order to by crystal bar fixation, crystal bar bob when preventing from cutting,
Make the crystal bar end face out-of-flatness after cutting；Cutting groove 4 is set at the two ends of locating slot 3, when steel wire cuts crystal bar
Time cutting groove 4 be used for accommodating steel wire, and due to cutting groove 4 not at the two ends of frock, during cutting, ensure crystalline substance
The cut parts rest of rod in locating slot 3, finally will penetrate crystal bar in steel wire cutting outside cutting groove 4
Time, due to the supporting role of outside locating slot 3, cut part will not rupture before steel wire penetrates crystal bar,
Avoiding fracture cause collapse limit phenomenon, the waste material simultaneously cut away falls in cutting groove 4, keep work top
Neatly.Locating slot 3 is V-shaped groove, and V-shaped groove can process various sizes of crystal bar, and versatility is higher, reduces
Processing cost.The degree of depth of cutting groove 4, more than the degree of depth of locating slot 3, enables steel wire to switch to the end of crystal bar
Portion, cuts through crystal bar, improves passing rate of processing.Locating slot 3 is vertically arranged with cutting groove 4 so that cutting
The steel wire of crystal bar is axially vertical with crystal bar, and facet is also vertical with the axis of crystal bar, convenient further by crystal bar
End face is processed into the angle of needs, and the waste material cut down can also fall completely within cutting groove 4.Open on base 1
Having screwed hole, connecting in screwed hole has bolt 5, bolt 5 to be arranged in pressing plate 2, after crystal bar is put in locating slot 3,
Swivel bolt 5 clamping platen 2, thus crystal bar is fixed, it is simple to processing.The quantity of locating slot 3 is at least 2
Individual, screwed hole is located between adjacent 2 locating slot 3, and a block pressur plate 2 can fix bolt 5 both sides
Crystal bar, easy to operate, time-consuming.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant
Staff can carry out various change completely in the range of without departing from this utility model technological thought
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to root
Its technical scope is determined according to right.
Claims (6)
1. a sapphire ingot cutting tool, it is characterised in that: include base (1) and some pressing plates (2),
Described base (1) upper surface has the locating slot (3) for placing crystal bar, and described pressing plate (2) is arranged on
Locating slot (3) top, described base (1) upper surface two ends are provided with cutting groove (4), described cutting groove (4)
Intersect with locating slot (3).
2. sapphire ingot cutting tool as claimed in claim 1, it is characterised in that: described locating slot (3)
For V-shaped groove.
3. sapphire ingot cutting tool as claimed in claim 2, it is characterised in that: described cutting groove (4)
The degree of depth more than the degree of depth of locating slot (3).
4. sapphire ingot cutting tool as claimed in claim 1, it is characterised in that: described locating slot (3)
It is vertically arranged with cutting groove (4).
5. sapphire ingot cutting tool as claimed in claim 1, it is characterised in that: described base (1)
On have screwed hole, connecting in screwed hole has bolt (5), described bolt (5) to be arranged in pressing plate (2).
6. sapphire ingot cutting tool as claimed in claim 5, it is characterised in that: described locating slot (3)
Quantity be at least 2, described screwed hole is located between adjacent 2 locating slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134332.3U CN205466795U (en) | 2016-02-23 | 2016-02-23 | Sapphire crystal bar cutting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134332.3U CN205466795U (en) | 2016-02-23 | 2016-02-23 | Sapphire crystal bar cutting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205466795U true CN205466795U (en) | 2016-08-17 |
Family
ID=56678782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620134332.3U Active CN205466795U (en) | 2016-02-23 | 2016-02-23 | Sapphire crystal bar cutting frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205466795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400495A (en) * | 2021-05-28 | 2021-09-17 | 力成科技（苏州）有限公司 | Cutting device for solving problem of back collapse of ultrathin crystal grains |
-
2016
- 2016-02-23 CN CN201620134332.3U patent/CN205466795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400495A (en) * | 2021-05-28 | 2021-09-17 | 力成科技（苏州）有限公司 | Cutting device for solving problem of back collapse of ultrathin crystal grains |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |