CN208375626U - A kind of multi-knife-head automatically moves positioning diamond wire cutting machine - Google Patents
A kind of multi-knife-head automatically moves positioning diamond wire cutting machine Download PDFInfo
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- CN208375626U CN208375626U CN201820905055.0U CN201820905055U CN208375626U CN 208375626 U CN208375626 U CN 208375626U CN 201820905055 U CN201820905055 U CN 201820905055U CN 208375626 U CN208375626 U CN 208375626U
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Abstract
The utility model relates to a kind of multi-knife-heads to automatically move positioning diamond wire cutting machine, including pedestal, crystal holder component is equipped with above the pedestal, cutting-off mechanism, it is vertically moved up or down component and moves horizontally component, what the cutting-off mechanism was at least spaced is set as 2, and at least two cutting-off mechanism is slidably set on guide rail, the vertical lift component is connected with guide rail, to drive cutting-off mechanism to generate the displacement of vertical direction, the component that moves horizontally is connected with cutting-off mechanism, and the two is correspondingly arranged, the displacement for moving horizontally component and cutting-off mechanism being driven to generate horizontal direction, the utility model is by vertical lift component and moves horizontally component, realize automatically moving for cutting-off mechanism, to adapt to different truncation length requirements, simultaneously, fabric modules are cut using single diamond wire, optimize wire feeder, make to run It is more stable, cutting efficiency is improved, full-automatic operation has the characteristics that production capacity is high, cut quality is stable, labor intensity is low.
Description
Technical field
The utility model belongs to crystal silicon technical field of processing equipment, relates in particular to a kind of multi-knife-head and automatically moves positioning
Diamond wire cutting machine.
Background technique
The manufacturing process of silicon wafer used in production solar panel is divided into: crystal pulling, truncation, evolution, mill fall, slice etc. is several
Step.Line cutting technology is more advanced truncation processing technology in the world at present, its principle is the gold by high-speed motion
Rigid line rubs to workpiece to be processed, to reach truncation purpose.In the truncated process to crystal silicon, diamond wire passes through conducting wire
The guidance of wheel, forms a bracing cable net in main roller, and crystal silicon to be processed by the rise and fall of workbench realize crystal silicon into
It gives, meanwhile, cooling water is sprayed to the cutting parts of diamond wire and crystal silicon, is moved back and forth by diamond wire and generates cutting force, by
Crystal silicon is cut into muti-piece by multiple truncation heads.But current crystal silicon shear still has deficiency, such as.Multiple truncations
Handpiece Location and spacing are fixed, and cause truncation length to be fixed, flexibility is low.
Utility model content
For various deficiencies of the prior art, to solve the above-mentioned problems, it is proposed that a kind of multi-knife-head automatically moves positioning
Diamond wire cutting machine.
To achieve the above object, the utility model provides the following technical solutions:
A kind of multi-knife-head automatically moves positioning diamond wire cutting machine, including pedestal, is equipped with crystal holder component above the pedestal
And cutting-off mechanism, the crystal holder component for positioning and lock crystal silicon, what the cutting-off mechanism was at least spaced be set as 2, and
At least two cutting-off mechanism is slidably set on guide rail, and the spacing of adjacent 2 cutting-off mechanisms is adjustable, the cutting-off mechanism packet
Machine head frame, unwrapping wire component, take-up component and fabric modules are included, diamond wire successively bypasses unwrapping wire component, fabric modules and take-up
Component is equipped with wire-arranging component, the wire-arranging component driving unwrapping wire component and take-up group at the unwrapping wire component and take-up component
Part generates displacement；
It further include being vertically moved up or down component and moving horizontally component, the vertical lift component is connected with guide rail, to drive
Cutting-off mechanism generates the displacement of vertical direction, and the component that moves horizontally is connected with cutting-off mechanism, and the two is correspondingly arranged, institute
It states and moves horizontally the displacement that component drives cutting-off mechanism to generate horizontal direction.
Further, the machine head frame is equipped with the channel that passes through for crystal silicon, and the fabric modules include and machine head frame
Cutting wheel, glass pulley and the tensioning wheel of rotation connection, the diamond wire successively bypass glass pulley, tensioning wheel and cutting wheel.
Further, the unwrapping wire component includes the unwrapping wire motor and unwrapping wire roller being connected, and the take-up component includes being connected
The take-up motor and take-up roller connect, the unwrapping wire roller and take-up roller are arranged in parallel, and unwrapping wire roller and the length direction of crystal silicon mutually hang down
Directly.
Further, the wire-arranging component includes winding displacement motor and winding displacement lead screw, and the winding displacement motor and machine head frame are connected,
Screw rod one end of the winding displacement lead screw is connect with winding displacement motor, and the other end and the machine head frame of screw rod are rotatably connected, described
Nut and unwrapping wire component, the take-up component of winding displacement lead screw are connected, and the winding displacement lead screw is arranged in parallel with unwrapping wire roller.
Further, opposite and spaced 2 support posts are equipped with above the pedestal, the vertical lift component is set
It is 2, and is vertically moved up or down component and is located on support post, the guide rail is located between 2 support posts.
Further, the component that moves horizontally includes horizontal drive motor and the first lead screw, the horizontal drive motor with
Guide rail is connected, and screw rod one end of first lead screw is connect with horizontal drive motor, and the screw rod other end rotatably connects with guide rail
It connects, and the first lead screw is arranged along the length direction of crystal silicon, the machine head frame is solid by the nut of connector and the first lead screw
Even.
Further, the vertical lift component includes vertical driving motor and the second lead screw, the vertical driving motor with
Support post is connected, and screw rod one end of second lead screw is connect with vertical driving motor, the screw rod other end and support post
It is rotatably connected, and the second lead screw is arranged perpendicular to the length direction of crystal silicon, the nut of the guide rail and the second lead screw is connected.
The beneficial effects of the utility model are:
By vertical lift component and component is moved horizontally, realizes automatically moving for cutting-off mechanism, to adapt to different cut
Disconnected length requirement, meanwhile, fabric modules are cut using single diamond wire, optimize wire feeder, make to run more stable, are mentioned
High cutting efficiency, full-automatic operation have the characteristics that production capacity is high, cut quality is stable, labor intensity is low.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure rearview of the utility model；
Fig. 3 is the structural schematic diagram for being vertically moved up or down component；
Fig. 4 is the structural schematic diagram of cutting-off mechanism.
In attached drawing: 1- pedestal, 2- crystal holder component, 3- crystal silicon, 4- cutting-off mechanism, 401- unwrapping wire motor, 402- unwrapping wire roller,
403- take-up motor, 404- take-up roller, 405- wire-arranging component, 406- machine head frame, the channel 407-, 408- cutting wheel, 409- row
Line wheel, 410- tensioning wheel, 5- guide rail, 6- support post, 7- are vertically moved up or down component, 701- vertical driving motor, 702- second
Thick stick, the nut of the second lead screw of 703-, 8- diamond wire, 9- connector, 10- horizontal drive motor, the first lead screw of 11-.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to the utility model
Attached drawing carries out clear, complete description to the technical solution of the utility model, and based on the embodiment in the application, this field is general
Logical technical staff other similar embodiments obtained without making creative work, all should belong to the application
The range of protection.In addition, the direction word mentioned in following embodiment, such as "upper" "lower" " left side " " right side " etc. are only with reference to attached drawing
Direction, therefore, the direction word used is for illustrative and not limiting the invention.
The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.
Embodiment one:
As shown in Figs 1-4, a kind of multi-knife-head automatically moves positioning diamond wire cutting machine, including pedestal 1, crystal holder component 2, cuts
Breaking mechanism 4, guide rail 5 move horizontally component and vertical lift component 7, and the crystal holder component 2, moves horizontally group at cutting-off mechanism 4
Part and vertical lift component 7 are respectively positioned on 1 top of pedestal, meanwhile, what the cutting-off mechanism 4 was at least spaced is set as 2, and at least
2 cutting-off mechanisms 4 are slidably set on guide rail 5, and for positioning and locking crystal silicon 3, cutting-off mechanism 4 is used for crystal holder component 2
Truncation is located at the crystal silicon 3 of 2 top of crystal holder component, and moves horizontally component and be connected with cutting-off mechanism 4 to drive cutting-off mechanism 4 to produce
The displacement of raw horizontal direction, meanwhile, it moves horizontally component and is correspondingly arranged with cutting-off mechanism 4, to guarantee adjacent 2 cutting-off mechanisms 4
Spacing it is adjustable, vertical lift component 7 be connected with guide rail 5 with drive cutting-off mechanism 4 generation vertical direction displacement.Namely
It says, drives the generation of cutting-off mechanism 4 to be both horizontally and vertically displaced by moving horizontally component, being vertically moved up or down component 7, realize truncation
Mechanism 4 automatically moves, to adapt to different truncation length requirements.In addition, being equipped with and crystal silicon 3 between crystal silicon component 2 and pedestal
Perpendicular moving guide rail, crystal silicon component 2 can move along guide rail sliding close to or far from cutting-off mechanism 4.In the present embodiment,
Cutting-off mechanism 4 is equipped at intervals with 7, that is to say, that it is 8 sections that crystal silicon 3, which can be truncated, for shear, and each section of length is unfixed
And it is adjustable.
The cutting-off mechanism 4 include machine head frame 406, unwrapping wire component, take-up component and fabric modules, and unwrapping wire component,
Take-up component and fabric modules are fixedly arranged in machine head frame 406, and diamond wire 8 successively bypasses unwrapping wire component, fabric modules and receipts
Line component is to move back and forth realization break-in operation.Wherein, the unwrapping wire component includes the unwrapping wire motor 401 and unwrapping wire roller being connected
402, i.e. unwrapping wire motor 401 drives unwrapping wire roller 402 to realize payoff operation, and the take-up component includes the take-up motor being connected
403 and take-up roller 404, i.e. take-up motor 403 drives take-up roller 404 to realize take-up operation.Meanwhile the unwrapping wire roller 402 and receive
Line roller 404 is arranged in parallel, and unwrapping wire roller 402 and the length direction of crystal silicon 3 are perpendicular.In addition, the unwrapping wire component and take-up group
Wire-arranging component 405 is equipped at part, the wire-arranging component 405 drives unwrapping wire component and take-up component along the length of unwrapping wire roller 402
It spends direction and generates displacement.Preferably, wire-arranging component 405 include winding displacement motor, winding displacement lead screw, wherein the winding displacement motor with
Machine head frame 406 is connected, and screw rod one end of winding displacement lead screw is connect with winding displacement motor, the other end and machine head frame 406 of screw rod
It is rotatably connected, nut and unwrapping wire motor 401, the take-up motor 403 of winding displacement lead screw are connected, and winding displacement lead screw and unwrapping wire roller 402
It is arranged in parallel.That is, driving unwrapping wire component and take-up component to move back and forth by winding displacement motor while take-up and unwrapping wire
To realize that winding displacement operates.
In addition, the machine head frame 406 is equipped with the channel 407 that passes through for crystal silicon 3, the fabric modules include and head
Cutting wheel 408, glass pulley 409 and the tensioning wheel 410 that frame 406 is rotatablely connected, wherein cutting wheel 408 is driven by motor, tensioning
Wheel 410 can be pushed it to realize tension by cylinder.The diamond wire 8 successively bypasses glass pulley 409, tensioning wheel 410, cutting wheel
408 reach channel 407, and then, diamond wire 8 successively reaches take-up roller around cutting wheel 408, tensioning wheel 410 and glass pulley 409
404.In addition, being additionally provided with multiple nozzles in the machine head frame 406, the multiple nozzle is located at 407 top of channel.
Opposite and spaced 2 support posts 6 are equipped with above the pedestal 1, the vertical lift component 7 is set as 2
It is a, and be vertically moved up or down component 7 and be located on support post 6, the guide rail 5 is located between 2 support posts 6.In the present embodiment, institute
Stating and moving horizontally component includes horizontal drive motor 10 and the first lead screw 11, wherein the horizontal drive motor 10 and guide rail 5 are solid
Even, screw rod one end of first lead screw 11 is connect with horizontal drive motor 10, and the screw rod other end rotatably connects with guide rail 5
It connects, and the first lead screw 11 is arranged along the length direction of crystal silicon 3, the machine head frame 406 passes through connector 9 and the first lead screw 11
Nut be connected, that is to say, that horizontal drive motor 10 drives the nut of the first lead screw 11, cutting-off mechanism 4 to generate horizontal displacement.
The vertical lift component 7 includes vertical driving motor 701 and the second lead screw 702, and the vertical driving motor 701 and support are vertical
Column 6 is connected, and screw rod one end of second lead screw 702 is connect with vertical driving motor 701, the screw rod other end and support post
6 are rotatably connected, and the second lead screw 702 is arranged perpendicular to the length direction of crystal silicon 3, the nut of the guide rail 5 and the second lead screw
703 are connected, that is to say, that vertical driving motor 701 can drive guide rail 5, move horizontally component and cutting-off mechanism 4 generates vertical position
It moves.In some other embodiment, the component that moves horizontally is set as the first cylinder, first cylinder along crystal silicon length
Direction setting, cylinder body end and guide rail 5 are connected, and the machine head frame 406 is solid by the piston end of connector 9 and the first cylinder
Even.The vertical lift component 7 is the second cylinder, and second cylinder is arranged perpendicular to the length direction of crystal silicon 3, cylinder body end
It is connected with support post 6, the piston end of the guide rail 5 and the second cylinder is connected.That is, by the first cylinder and the second gas
Cylinder drives the displacement of the generation of cutting-off mechanism 4 both horizontally and vertically.
The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and
, when the utility model practical range cannot be limited, i.e., all according to the made equivalent changes and modifications of the application range, it should still belong to this
In utility model covering scope.
Claims (7)
1. a kind of multi-knife-head automatically moves positioning diamond wire cutting machine, including pedestal, be equipped with above the pedestal crystal holder component and
Cutting-off mechanism, the crystal holder component is for positioning and locking crystal silicon, which is characterized in that the setting that the cutting-off mechanism is at least spaced
It is 2, and at least two cutting-off mechanism is slidably set on guide rail, the spacing of adjacent 2 cutting-off mechanisms is adjustable, and described section
Breaking mechanism includes machine head frame, unwrapping wire component, take-up component and fabric modules, and diamond wire successively bypasses unwrapping wire component, gauze group
Part and take-up component, wire-arranging component is equipped at the unwrapping wire component and take-up component, and the wire-arranging component drives unwrapping wire component
Displacement is generated with take-up component；
It further include being vertically moved up or down component and moving horizontally component, the vertical lift component is connected with guide rail, to drive truncation
Mechanism generates the displacement of vertical direction, and the component that moves horizontally is connected with cutting-off mechanism, and the two is correspondingly arranged, the water
Flat moving assembly drives the displacement of cutting-off mechanism generation horizontal direction.
2. a kind of multi-knife-head according to claim 1 automatically moves positioning diamond wire cutting machine, which is characterized in that the machine
Head frame is equipped with the channel passed through for crystal silicon, and the fabric modules include and the cutting wheel of machine head frame rotation connection, winding displacement
Wheel and tensioning wheel, the diamond wire successively bypass glass pulley, tensioning wheel and cutting wheel.
3. a kind of multi-knife-head according to claim 1 automatically moves positioning diamond wire cutting machine, which is characterized in that described to put
Line component includes the unwrapping wire motor and unwrapping wire roller being connected, and the take-up component includes the take-up motor and take-up roller being connected,
The unwrapping wire roller and take-up roller are arranged in parallel, and the length direction of unwrapping wire roller and crystal silicon is perpendicular.
4. a kind of multi-knife-head according to claim 3 automatically moves positioning diamond wire cutting machine, which is characterized in that the row
Line component includes winding displacement motor and winding displacement lead screw, and the winding displacement motor and machine head frame are connected, the screw rod one of the winding displacement lead screw
End is connect with winding displacement motor, and the other end and the machine head frame of screw rod are rotatably connected, the nut and unwrapping wire of the winding displacement lead screw
Component, take-up component are connected, and the winding displacement lead screw is arranged in parallel with unwrapping wire roller.
5. a kind of multi-knife-head according to claim 1 automatically moves positioning diamond wire cutting machine, which is characterized in that the bottom
Seat top is equipped with opposite and spaced 2 support posts, and the vertical lift component is set as 2, and is vertically moved up or down component
On support post, the guide rail is located between 2 support posts.
6. a kind of multi-knife-head according to claim 5 automatically moves positioning diamond wire cutting machine, which is characterized in that the water
Flat moving assembly includes horizontal drive motor and the first lead screw, and the horizontal drive motor and guide rail are connected, first lead screw
Screw rod one end connect with horizontal drive motor, the screw rod other end is rotatably connected with guide rail, and the first lead screw is along crystal silicon
Length direction setting, the machine head frame is connected by the nut of connector and the first lead screw.
7. a kind of multi-knife-head according to claim 5 automatically moves positioning diamond wire cutting machine, which is characterized in that described to hang down
Straight lifting assembly includes vertical driving motor and the second lead screw, and the vertical driving motor and support post are connected, and described second
Screw rod one end of lead screw is connect with vertical driving motor, and the screw rod other end is rotatably connected with support post, and the second lead screw
Perpendicular to the length direction setting of crystal silicon, the nut of the guide rail and the second lead screw is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905055.0U CN208375626U (en) | 2018-06-12 | 2018-06-12 | A kind of multi-knife-head automatically moves positioning diamond wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905055.0U CN208375626U (en) | 2018-06-12 | 2018-06-12 | A kind of multi-knife-head automatically moves positioning diamond wire cutting machine |
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| CN208375626U true CN208375626U (en) | 2019-01-15 |
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| CN201820905055.0U Active CN208375626U (en) | 2018-06-12 | 2018-06-12 | A kind of multi-knife-head automatically moves positioning diamond wire cutting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877984A (en) * | 2019-03-27 | 2019-06-14 | 天通日进精密技术有限公司 | Multisection type semiconductor crystal bar shear |
| CN113878472A (en) * | 2021-10-31 | 2022-01-04 | 九江市庐山新华电子有限公司 | Multi-wire cutting machine of diamond wire for electronic component production |
-
2018
- 2018-06-12 CN CN201820905055.0U patent/CN208375626U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877984A (en) * | 2019-03-27 | 2019-06-14 | 天通日进精密技术有限公司 | Multisection type semiconductor crystal bar shear |
| CN109877984B (en) * | 2019-03-27 | 2024-03-29 | 天通日进精密技术有限公司 | Multi-section semiconductor crystal bar cutting machine |
| CN113878472A (en) * | 2021-10-31 | 2022-01-04 | 九江市庐山新华电子有限公司 | Multi-wire cutting machine of diamond wire for electronic component production |
| CN113878472B (en) * | 2021-10-31 | 2022-09-27 | 九江市庐山新华电子有限公司 | Multi-wire cutting machine of diamond wire for electronic component production |
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