CN207448833U - Glass processing cutter - Google Patents
Glass processing cutter Download PDFInfo
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- CN207448833U CN207448833U CN201721465004.2U CN201721465004U CN207448833U CN 207448833 U CN207448833 U CN 207448833U CN 201721465004 U CN201721465004 U CN 201721465004U CN 207448833 U CN207448833 U CN 207448833U
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- glass
- blade
- processing
- processing cutter
- inlet opening
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Abstract
The utility model is related to machining tool field, more particularly to a kind of glass processing cutter.The glass processing cutter includes blade and handle of a knife, the blade includes the connecting pin being oppositely arranged and processing end, the connecting pin is fixedly connected with handle of a knife, the end face at the processing end is recessed to the direction of connecting pin, and the shape of the shape of the end face at the processing end and the crowning of processed Watch glass matches.The utility model has the advantages that processing effect is good.
Description
【Technical field】
The utility model is related to machining tool field, more particularly to a kind of glass processing cutter.
【Background technology】
Wrist-watch is liked as a kind of symbol for showing time facility and identity, wrist-watch by more and more people.And watch
The glass in face is curved surface, outwardly convex, has certain difficulty in processing.Glass can be added in the prior art
Work, but the effect processed is bad, is susceptible to step-like Watch glass, the ripple of multi-turn is present with after polishing, influences hand
The appearance of table.
Therefore, how to provide a kind of processing effect good glass processing cutter, just into the need in machining tool field
It asks！
【Utility model content】
For the existing tool sharpening Watch glass effect that overcomes it is bad the technical issues of, the utility model provides one kind
Glass processing cutter.
The scheme that the utility model solves technical problem is to provide a kind of glass processing cutter, is used for Watch glass, hand
Watch crystal includes glass sides and crowning, it is characterised in that：The glass processing cutter includes blade and handle of a knife, the blade bag
The connecting pin that is oppositely arranged and processing end are included, the connecting pin is fixedly connected with handle of a knife, and the end face at the processing end is to connecting pin
Direction recess, the shape of the shape of the end face at the processing end and the crowning of processed Watch glass matches.
Preferably, the inlet opening that connecting pin end face is through to from processing end end face is opened up on the blade.
Preferably, the inlet opening is more than the diameter among inlet opening in the diameter at processing end and connecting pin both ends.
Preferably, the inlet opening has multiple, rounded to be evenly distributed on one or more circumference.
Preferably, for the blade substantially in cylindrical, the processing end and connecting pin are respectively tubular both ends,
A diameter of 15-60mm of the blade.
Preferably, the minimum diameter of the inlet opening is 0.5-3mm.
Preferably, side milling slot is opened up on the side of the blade, the side milling slot is used to process the glass side of Watch glass
The shape of the side of face, shape and processed Watch glass matches.
Preferably, the side milling slot is dovetail groove or semi-circular groove.
Preferably, the side milling slot has at least two, and the side milling slot is arranged along the direction of the axis of blade.
Preferably, the handle of a knife is substantially in cylindrical, and the axis of the handle of a knife and blade is on the same line.
Compared with prior art, the glass processing cutter of the utility model includes blade and handle of a knife, and the blade includes phase
To the connecting pin of setting and processing end, the connecting pin is fixedly connected with handle of a knife, and the end face at the processing end is to the side of connecting pin
To recess, the shape of the shape of the end face at the processing end and the crowning of processed Watch glass matches, in processing hand
It is processed and formed at one time during watch crystal, the shape of Watch glass is exactly the shape of demand, and the effect of processing is good, and precision is high, will not go out
Existing step-like situation.
The inlet opening that connecting pin end face is through to from processing end end face is opened up on the blade of the utility model, inlet opening is used for
Into cutting fluid, cool down to glass processing cutter, prevent from burning knife so that tool damage.
The diameter at the inlet opening both ends of the utility model is more than the diameter among inlet opening, and inlet opening can be easier to enter
Glass processing cutter is also easier to enter on processed Watch glass.
The inlet opening of the utility model have it is multiple, it is rounded to be evenly distributed on one or more circumference, so as to cutting fluid
It is more preferable to the effect of cutter cooling.
The side milling slot of the utility model has at least two, and the side milling slot is arranged along the direction of the axis of blade, one
When a side milling slot has damage, it can be processed with other side milling slots.
Substantially in cylindrical, the axis of the handle of a knife and blade is adding the handle of a knife of the utility model on the same line
During work Watch glass, cutter will not rock, and processing effect is more preferable.
【Description of the drawings】
Fig. 1 is the dimensional structure diagram of the utility model glass processing cutter and processed Watch glass.
Fig. 2 is the dimensional structure diagram of the utility model glass processing cutter.
Fig. 3 is the dimensional structure diagram of the utility model glass processing cutter and processed Watch glass.
【Specific embodiment】
In order to make the purpose of this utility model, technical solution and advantage are more clearly understood, below in conjunction with attached drawing and implementation
The utility model is further elaborated in example.It should be appreciated that specific embodiment described herein is only used to solve
The utility model is released, is not used to limit the utility model.
Referring to Fig. 1, the utility model provides a kind of glass processing cutter 10, which is used to process hand
Watch crystal 20.Glass processing cutter 10 includes blade 11 and handle of a knife 12, and blade 11 is fixedly connected with handle of a knife 12, and blade 11 is used to add
Work Watch glass 20, handle of a knife 12 is used to blade 11 be fixed on a process equipment, such as CNC (Computer numerical
Control, numerically-controlled machine tool) on.When in use, process equipment drives glass processing cutter 10 to rotate and Watch glass 20 is added
Work.
Also referring to Fig. 2 and Fig. 3, Watch glass 20 includes glass sides 21 and crowning 22.Crowning 22 exposes to
Wrist-watch, for Watch glass 20 when being arranged on wrist-watch, user can touch crowning 22.
The shape of blade 11 is substantially in cylindrical.Blade 11 includes the processing end 111 being oppositely arranged and connecting pin 112,
It is respectively tubular both ends to process end 111 and connecting pin 112, and processing end 111 is used to process Watch glass 20, connecting pin
112 are used to be fixedly connected with handle of a knife 12.A diameter of 15-60mm of blade 11 is preferably 20-50mm, further preferably 25-
45mm, 40mm.The height H of cutter is 5-20mm, is preferably 6-15mm.It opens up on blade 11 and runs through from the end face at processing end 111
To the inlet opening 114 of the end face of connecting pin 112, side milling slot 113 is opened up on the side of blade 11.The material of blade 11 is preferably
Iron, the surface of blade 11 can set man-made polycrystalline diamond, polycrystalline cubic boron nitride, carborundum etc. to can be used for the material for processing glass
Matter.The material on blade surface is preferably set using spraying plating mode.
The end face for processing end 111 is recessed to the direction of connecting pin 112, processes the end face at end 111 and processed wrist-watch glass
The shape of the crowning 22 of glass 20 matches.When processing different Watch glasses 20, the end surface shape and hand at processing end 111 are made
The corresponding cutter of 22 shape of crowning of watch crystal 20, Watch glass 20 can be processed and formed at one time in processing, and glass
Precision is higher, is not in step-like.
Inlet opening 114 is used for into cutting fluid, prevents that glass processing cutter 10 overheats glass processing cutter 10 in processing
Knife is burnt so as to tool damage.Preferably, diameter of the inlet opening 114 at processing 112 both ends of end 111 and connecting pin is more than inlet opening
Diameter among 114.It is further preferred that 1.3-3 times of 114 mid diameter of a diameter of inlet opening of 114 end of inlet opening.From
And cutting fluid is easier, into glass processing cutter 10, to be also easier to flow out to processed wrist-watch glass from glass processing cutter 10
On glass 20, cutting fluid is made effectively to reduce the diameter of processed Watch glass 20 and glass processing cutter 10.Inlet opening 114 it is straight
Footpath is 0.5-3mm, is preferably 1.5-2.5mm.The diameter dimension of inlet opening 114 is minimum to inlet opening 114 in the utility model
The restriction of size.Preferably, inlet opening 114 has multiple, is evenly distributed on blade 11.Preferably, multiple inlet openings 114 are in
Circle is uniformly distributed.Preferably, inlet opening 114 is uniformly distributed using the axis of blade 11 as the center of circle is rounded.It is appreciated that feed liquor
Hole 114 rounded can also be uniformly distributed in multiple circumference.Preferably, inlet opening 114 is located at using the axis of blade 11 as the center of circle
Different circumference on and be uniformly and symmetrically distributed.Preferably, when inlet opening 114 is evenly spaced on two circumference, one round straight
Footpath is 6-10mm, another diameter of a circle is 10-18mm.The quantity for the inlet opening 114 being distributed on each circumference does not limit.It is excellent
Selection of land is distributed in the half that the sum of diameter of inlet opening 114 on each circumference is less than the circumference circle.Described in the utility model
It is multiple be at least two.
Side milling slot 113 is used to processing the glass sides 21 of Watch glass 20, the shape of side milling slot 113 and glass sides 21
Shape matches.The shape of side milling slot 113 is set according to the shape of 20 demand of Watch glass.Preferably, side milling slot 113 is ladder
Shape slot.It is appreciated that side milling slot 113 or semi-circular groove.After glass processing cutter 10 processes glass sides 21, hand
The edge of watch crystal 20 is not easy to scratch the finger of user, and makes Watch glass 20 non-breakable.Side milling slot 113 can have multiple.
Preferably, there are two side milling slots 113, two side milling slots 113 are arranged along the axis direction of blade 11.Have in side milling slot 113 multiple
When, a side milling slot 113 damages, other side milling slots 113 can also continue on for processing the side of Watch glass 20.
Handle of a knife 12 is generally shaped like cylindrical, and the axis of handle of a knife 12 and blade 11 is on the same line.Other plus
When construction equipment clamping handle of a knife 12 makes the work of glass processing cutter 10, glass processing cutter 10 is stable, ensures processed hand
The quality of watch crystal 20.Preferably, the cross section of the one end of handle of a knife 12 away from blade 11 is arranged to regular polygon, such as equilateral triangle
Or square, so that glass processing cutter 10 is easily clamped.It is appreciated that the horizontal stroke of the one end of handle of a knife 12 away from blade 11
Section can also be arranged to other shapes.The material of handle of a knife 12 material preferably consistent with 11 inner materials of blade, such as iron.It is excellent
Choosing, one layer of chromium of surface spraying plating of handle of a knife 12, to prevent getting rusty.Preferably, handle of a knife 12 and the integrated molding of blade 11 are made.Handle of a knife 12
Diameter can suitably increase with the increase of 11 diameter of blade, the circular runout of blade 11 can be reduced.
When in use, other equipment clamps the handle of a knife 12 of glass processing cutter 10, makes the axis of blade 11 perpendicular to level
Face, and Watch glass 20 is fixed, movable glass process tool 10 is moved to the top of Watch glass 20, rotary glass processing knife
Tool 10, and glass processing cutter 10 is made to be moved to Watch glass 20, the crowning 22 of Watch glass 20 can be by glass processing knife
The end face at 10 processing end 111 of tool is processed and formed at one time.Movable glass process tool 10 again makes glass processing cutter 10 and wrist-watch glass
Glass 20 is in same level, and 21 position of glass sides of side milling slot 113 and Watch glass 20 is corresponding, rotary glass process tool
10, and glass processing cutter 10 is made to be moved to Watch glass 20, side milling slot 113 can add the side of Watch glass 20
Work.In processing, the cutting fluid of the cutting fluid ejiction opening of process equipment is flowed out on inlet opening 114, and cutting fluid is from inlet opening 114
Watch glass 20 is flowed to, cutting fluid cools down simultaneously to Watch glass 20 and glass processing cutter 10.
Compared with prior art, the glass processing cutter of the utility model includes blade and handle of a knife, and the blade includes phase
To the connecting pin of setting and processing end, the connecting pin is fixedly connected with handle of a knife, and the end face at the processing end is to the side of connecting pin
To recess, the shape of the shape of the end face at the processing end and the crowning of processed Watch glass matches, in processing hand
It is processed and formed at one time during watch crystal, the shape of Watch glass is exactly the shape of demand, and the effect of processing is good, and precision is high, will not go out
Existing step-like situation.
The inlet opening that connecting pin end face is through to from processing end end face is opened up on the blade of the utility model, inlet opening is used for
Into cutting fluid, cool down to glass processing cutter, prevent from burning knife so that tool damage.
The diameter at the inlet opening both ends of the utility model is more than the diameter among inlet opening, and inlet opening can be easier to enter
Glass processing cutter is also easier to enter on processed Watch glass.
The inlet opening of the utility model have it is multiple, it is rounded to be evenly distributed on one or more circumference, so as to cutting fluid
It is more preferable to the effect of cutter cooling.
The side milling slot of the utility model has at least two, and the side milling slot is arranged along the direction of the axis of blade, one
When a side milling slot has damage, it can be processed with other side milling slots.
Substantially in cylindrical, the axis of the handle of a knife and blade is adding the handle of a knife of the utility model on the same line
During work Watch glass, cutter will not rock, and processing effect is more preferable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification made within the principle of utility model, equivalent substitution and improvement etc. should all include the scope of protection of the utility model
Within.
Claims (10)
1. a kind of glass processing cutter is used for Watch glass, Watch glass includes glass sides and crowning, and feature exists
In：The glass processing cutter includes blade and handle of a knife, and the blade includes the connecting pin being oppositely arranged and processing end, the connection
End be fixedly connected with handle of a knife, it is described processing end direction from end face to connecting pin be recessed, it is described processing end end face shape with
The shape of the crowning of processed Watch glass matches.
2. glass processing cutter as described in claim 1, it is characterised in that：It opens up on the blade and runs through from processing end end face
To the inlet opening of connecting pin end face.
3. glass processing cutter as claimed in claim 2, it is characterised in that：The inlet opening is at processing end and connecting pin both ends
Diameter be more than inlet opening among diameter.
4. glass processing cutter as claimed in claim 2, it is characterised in that：The inlet opening have it is multiple, it is rounded uniformly point
Cloth is on one or more circumference.
5. glass processing cutter as described in claim 1, it is characterised in that：The blade is described to add substantially in cylindrical
Work end and connecting pin are respectively tubular both ends, a diameter of 15-60mm of the blade.
6. glass processing cutter as claimed in claim 2, it is characterised in that：The minimum diameter of the inlet opening is 0.5-3mm.
7. glass processing cutter as claimed in claim 5, it is characterised in that：Side milling slot, institute are opened up on the side of the blade
Side milling slot is stated for processing the glass sides of Watch glass, shape and the shape phase of the side of processed Watch glass
Match somebody with somebody.
8. glass processing cutter as claimed in claim 7, it is characterised in that：The side milling slot is dovetail groove or semi-circular groove.
9. glass processing cutter as claimed in claim 7, it is characterised in that：The side milling slot has at least two, the side
Groove milling is arranged along the direction of the axis of blade.
10. glass processing cutter as claimed in claim 5, it is characterised in that：The handle of a knife is substantially in cylindrical, the knife
The axis of handle and blade is on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465004.2U CN207448833U (en) | 2017-11-02 | 2017-11-02 | Glass processing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465004.2U CN207448833U (en) | 2017-11-02 | 2017-11-02 | Glass processing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207448833U true CN207448833U (en) | 2018-06-05 |
Family
ID=62254097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721465004.2U Active CN207448833U (en) | 2017-11-02 | 2017-11-02 | Glass processing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207448833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605420A (en) * | 2019-09-25 | 2019-12-24 | 三门峡戴卡轮毂制造有限公司 | Month dotting tool for aluminum alloy low-pressure hub casting mold |
-
2017
- 2017-11-02 CN CN201721465004.2U patent/CN207448833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605420A (en) * | 2019-09-25 | 2019-12-24 | 三门峡戴卡轮毂制造有限公司 | Month dotting tool for aluminum alloy low-pressure hub casting mold |
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