CN209599601U - A kind of polysilicon double end puncher - Google Patents
A kind of polysilicon double end puncher Download PDFInfo
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- CN209599601U CN209599601U CN201821265876.9U CN201821265876U CN209599601U CN 209599601 U CN209599601 U CN 209599601U CN 201821265876 U CN201821265876 U CN 201821265876U CN 209599601 U CN209599601 U CN 209599601U
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- cutting part
- polysilicon
- axis moving
- moving parts
- double end
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Abstract
The utility model discloses polysilicon double end puncheres, including pedestal and the control unit being mounted on the base, first cutting part, second cutting part, third cutting part, 4th cutting part, X-axis moving parts, Y-axis moving parts and hold assembly, hold assembly is mounted among pedestal, first cuts component and the second cutting part hold assembly two sides arranged symmetrically, third cutting part and the 4th cutting part are symmetrical arranged hold assembly two sides, first cutting part and at least one bottom of the second cutting part are equipped with X-axis moving parts, third cutting part and the 4th at least one bottom of cutting part are equipped with X-axis moving parts, X-axis moving parts is mounted on Y-axis moving parts, the utility model has high in machining efficiency, structure is reliable, high yield rate, having for the polysilicon of different spacing taper holes can be opened simultaneously Beneficial effect.
Description
Technical field
The utility model belongs to polysilicon processing technique field, is more particularly to a kind of polysilicon double end puncher.
Background technique
It needs to connect into U-shaped using the silicon core of polysilicon in polysilicon production process, for polycrystalline silicon growth.U-shaped
Silicon core need two silicon cores one end wear into cone, in addition a silicon core according to the polysilicon rod of required production size
Two conical bores are opened up, cooperate to form U-shaped to produce the silicon rod of polysilicon in this way.China Patent No. is
201120530736.1 patent names are that a kind of polysilicon grinding core punches technology disclosed in the Chinese utility model patent of special machine
Scheme and following defect exists in the prior art:
1, the distance between two conical bores issued are fixed, it is therefore desirable to produce the polysilicon rod of different size
With regard to needing different equipment to carry out aperture；
2, drill bit only has 1, and processing efficiency is low；
3, only from one end aperture since polysilicon belongs to special workpiece, hardness is big, frangible to be easy to cause aperture fragmentation, is formed
Waste product.
Utility model content
To solve the above-mentioned problems, the utility model provide it is a kind of it is high in machining efficiency, structure is reliable, high yield rate, energy
Polysilicon double end puncher that is enough while opening different spacing taper holes.
One aspect according to the present utility model, polysilicon double end puncher include pedestal and the control being mounted on the base
Component processed, the first cutting part, the second cutting part, third cutting part, the 4th cutting part, X-axis moving parts, Y-axis are moved
Dynamic component and hold assembly, hold assembly are mounted among pedestal, and first cuts component and the clamping arranged symmetrically of the second cutting part
Component two sides, third cutting part and the 4th cutting part are symmetrical arranged hold assembly two sides, and the first cutting part is cut with second
At least one bottom of component is cut equipped with X-axis moving parts, third cutting part and the 4th at least one bottom of cutting part
Equipped with X-axis moving parts, X-axis moving parts is mounted on Y-axis moving parts.
In some embodiments, X-axis moving parts includes line rail disposed in parallel, sliding block, screw rod, nut seat, first
Motor and planker, sliding block are set on line rail, and nut seat is set on screw rod, planker attaching nut seat and sliding block, first motor
Connection wire rod.
In some embodiments, the first cutting part and the second cutting part, third cutting part, the 4th cutting part
Structure is identical, and the first cutting part includes the second motor, mounting rack, taper hole bistrique and rotary joint, fixes second on mounting rack
Motor, the output end of the second motor connect taper hole bistrique, and the end of taper hole bistrique connects rotary joint.
In some embodiments, taper hole bistrique is hollow structure, and taper hole bistrique connects water inlet pipe by rotary joint.
In some embodiments, Y-axis moving parts includes handwheel, dovetail planker and locking device, and handwheel connects dovetail
Planker, locking device are located in dovetail planker.
In some embodiments, locking device includes lock cover and locking nut, and lock cover is located at dovetail planker
Interior, locking nut withstands lock cover.
In some embodiments, control unit connects and controls the first cutting part, the second cutting part, third cutting
Component, the 4th cutting part and X-axis moving parts.
In some embodiments, hold assembly includes that bracket, polysilicon fixture and clamping device, bracket are mounted on pedestal
Centre, polysilicon fixture are removably mounted on bracket, and clamping device passes through polysilicon fixture and is fixedly connected with bracket.
Polysilicon double end puncher described in the utility model has the beneficial effect that the utility model can be mobile by Y-axis
Component adjust the first cutting part and third cutting part and the distance between the second cutting part and the 4th cutting part into
And different spacing taper holes can be opened simultaneously；First one end aperture of taper hole is moved back again by the second cutting part and the 4th cutting part
Out, then by the first cutting part and third cutting part aperture is carried out, prevents the edge fragmentation of taper hole；Utilize two groups of cutting parts
Aperture simultaneously, it is high in machining efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model polysilicon double end puncher；
Fig. 2 is the structural schematic diagram of the first cutting part of the utility model polysilicon double end puncher；
Fig. 3 is the structural schematic diagram of the X-axis moving parts of the utility model polysilicon double end puncher.
Specific embodiment
The utility model is further described With reference to embodiment.
As shown in Figure 1, a kind of polysilicon double end puncher described in the utility model includes pedestal 1 and is mounted on pedestal
Control unit 2, the first cutting part 3, the second cutting part 4, third cutting part 5, the 4th cutting part 6, X-axis on 1 move
Dynamic component 7, Y-axis moving parts 8 and hold assembly 9, hold assembly 9 are mounted among pedestal 1, and described first cuts component and second
Cutting part 4 is symmetrical arranged 9 two sides of hold assembly, and third cutting part 5 and the 4th cutting part 6 are symmetrical arranged hold assembly 9
Two sides, the first cutting part 3 and second at least one bottom of cutting part 4 are equipped with X-axis moving parts 7, third cutting part 5
It is equipped with X-axis moving parts 7 with the 4th at least one bottom of cutting part 6, X-axis moving parts 7 is mounted on Y-axis moving parts 8
On.The first cutting part 3 and third cutting part 5 are adjusted by Y-axis moving parts 8 and the second cutting part 4 and the 4th is cut
It cuts the distance between component 6 and then different spacing taper holes can be opened simultaneously；Pass through the second cutting part 4 and the 4th cutting part 6
One end aperture of taper hole is exited again first, then aperture is carried out by the first cutting part 3 and third cutting part 5, prevents taper hole
Edge fragmentation；It is high in machining efficiency using the aperture simultaneously of two groups of cutting parts.
As shown in Fig. 2, the first cutting part 3 and the second cutting part 4, third cutting part 5,6 knot of the 4th cutting part
Structure is identical, and the first cutting part 3 includes the second motor 31, mounting rack 32, taper hole bistrique 33 and rotary joint 34, on mounting rack 32
The second motor 31 is fixed, the output end of the second motor 31 connects taper hole bistrique 33, and the end of taper hole bistrique 33 connects rotary joint
34.First one end aperture of taper hole is exited again by the second cutting part 4 and the 4th cutting part 6, then by the first cutting part 3
Aperture is carried out with third cutting part 5, prevents the edge fragmentation of taper hole；Utilize the aperture simultaneously of two groups of cutting parts, processing efficiency
It is high.
Taper hole bistrique 33 is hollow structure, and taper hole bistrique 33 connects water inlet pipe by rotary joint 34.In process
Hollow structure is discharged convenient for the clast of cutting, while being gone out clast using water.It is exactly to prevent taper hole using rotary joint 34
The rotation of bistrique 33 causes water pipe to knot.
As shown in figure 3, X-axis moving parts 7 includes line rail 71 disposed in parallel, sliding block 72, screw rod 73, nut seat 74, the
One motor 75 and planker 76, sliding block 72 are arranged on online rail 71, and nut seat 74 is set on screw rod 73, planker 76 attaching nut seat
74 and sliding block 72,75 connection wire rod 73 of first motor.It is driven by first motor 75 and is moved back and forth on the online rail 71 of planker 76.
Y-axis moving parts 8 includes handwheel 81, dovetail planker 82 and locking device 83, and handwheel 81 connects dovetail planker 82, lock
Tight device 83 is located in dovetail planker 82.
Tight device includes lock cover 84 and locking nut 85, and lock cover 84 is located in dovetail planker 82, locking nut
85 withstand lock cover 84.Drive dovetail planker 82 mobile by handwheel 81, it is further to drive the second cutting part 4 and the 4th
Cutting part 6 is mobile, and then adjusts the pitch-row for needing to process hole.
It include bracket 91, polysilicon fixture 92 and clamping device 93 on hold assembly 9, bracket 91 is mounted among pedestal 1,
Polysilicon fixture 92 is removably mounted on bracket 91, and clamping device 93 passes through polysilicon fixture 92 and is fixedly connected with bracket 91.It is more
Crystal silicon fixture 92 is that wherein another connected side has protrusion, to resist adjacent two side of polysilicon, polysilicon fixture
According to the pitch-row for needing to process silicon rod on 92, two through-holes are issued, therefore in process, it is thus necessary to determine that polysilicon rod one
End resists protrusion, then by the fixed polysilicon rod of clamping device 93 and polysilicon fixture 92.Clamping device 93 includes the first folder
Tight device and the second clamping device, the first clamping device pass through polysilicon fixture 92 and polysilicon fixture 92 are fixed on bracket 91
On；Second clamping device is horizontally disposed, and one end, which is fixed on the other end on polysilicon fixture 92, can rotatably compress polysilicon rod,
Polysilicon rod is fixed.
It in the specific implementation, can be in the first cutting part 3, the second cutting part 4, third cutting part 5 or the 4th
The bottom of cutting part 6 is designed with Y-axis moving parts 8, but in order to which save the cost is only needed in symmetrical first cutting part 3
It is designed with Y-axis moving parts 8 with the bottom of third cutting part 5 or the second cutting part 4 and the 4th cutting part 6, is being had
Body chooses corresponding polysilicon fixture 92 when implementing, and polysilicon fixture 92 is fixed on bracket 91, then polysilicon rod is put
It sets on polysilicon fixture 92, two connected sides of polysilicon rod resist protrusion, silicon rod fixed using clamping device 93, then
The first cutting part 3 and third cutting part 5 or the second cutting part 4 and 6 position of the 4th cutting part are adjusted, taper hole is ground
First 33 is corresponding with the hole on polysilicon fixture 92, and in machining, third cutting part 5 and the 4th cutting part 6 first is first cut
2-3mm is cut, X-axis moving parts 7 just will drive third cutting part 5 and the 4th cutting part 6 to the movement of workpiece opposite direction, X
Shaft moving part 7 drives the first cutting part 3 and the second cutting part 4 to complete aperture to workpiece direction is mobile.
Control unit 2 connects and controls the first cutting part 3, the second cutting part 4, third cutting part the 5, the 4th and cuts
Component 6 and X-axis moving parts 7.Process operation is realized using control unit 2.
Polysilicon double end puncher described in the utility model has the beneficial effect that the utility model can be mobile by Y-axis
Component 8 adjust between the first cutting part 3 and third cutting part 5 and the second cutting part 4 and the 4th cutting part 6 away from
From so can open different spacing taper holes simultaneously；First one end of taper hole is opened by the second cutting part 4 and the 4th cutting part 6
Hole is exited again, then carries out aperture by the first cutting part 3 and third cutting part 5, prevents the edge fragmentation of taper hole；Utilize two groups
Cutting part aperture simultaneously, it is high in machining efficiency.
Above-described is only some embodiments of the utility model, it is noted that for the ordinary skill of this field
For personnel, under the premise of not departing from the concept of the utility model, other modification and improvement can also be made, these are all
Belong to the protection scope of the utility model.
Claims (8)
1. polysilicon double end puncher, which is characterized in that including pedestal and the control unit being mounted on the base, the first cutting
Component, the second cutting part, third cutting part, the 4th cutting part, X-axis moving parts, Y-axis moving parts and clamping part
Part, the hold assembly are mounted among pedestal, and first cutting part and the second cutting part are symmetrical arranged hold assembly
Two sides, the third cutting part and the 4th cutting part are symmetrical arranged hold assembly two sides, first cutting part and
At least one bottom of two cutting parts is equipped with X-axis moving parts, and the third cutting part and the 4th cutting part are at least
One bottom is equipped with X-axis moving parts, and the X-axis moving parts is mounted on Y-axis moving parts.
2. polysilicon double end puncher according to claim 1, which is characterized in that the X-axis moving parts includes parallel
Two lines rail, sliding block, screw rod, nut seat, first motor and the planker of setting, the sliding block are set on line rail, the nut
Cover for seat is located on screw rod, the planker attaching nut seat and sliding block, the first motor connection wire rod.
3. polysilicon double end puncher according to claim 2, which is characterized in that first cutting part includes second
Motor, mounting rack, taper hole bistrique and rotary joint fix the second motor, the output end of second motor on the mounting rack
Connect taper hole bistrique, the end of the taper hole bistrique connects rotary joint, second cutting part, third cutting part, the
The structure of four cutting parts is identical as the structure of the first cutting part.
4. polysilicon double end puncher according to claim 3, which is characterized in that the taper hole bistrique is hollow structure,
The taper hole bistrique connects water inlet pipe by rotary joint.
5. polysilicon double end puncher according to claim 4, which is characterized in that the Y-axis moving parts include handwheel,
Dovetail planker and locking device, the handwheel connect dovetail planker, and the locking device is located in dovetail planker.
6. polysilicon double end puncher according to claim 5, which is characterized in that the locking device includes lock cover
And locking nut, the lock cover are located in dovetail planker, the locking nut withstands lock cover.
7. polysilicon double end puncher described in any one of -5 claims according to claim 1, which is characterized in that the control
Component connects and controls the first cutting part, the second cutting part, third cutting part, the 4th cutting part and X-axis moving portion
Part.
8. polysilicon double end puncher described in any one of -5 claims according to claim 1, which is characterized in that the clamping
Component includes bracket, polysilicon fixture and clamping device, and the bracket is mounted among pedestal, and the polysilicon fixture is detachable
Rack-mount, the clamping device passes through polysilicon fixture and is fixedly connected with bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265876.9U CN209599601U (en) | 2018-08-07 | 2018-08-07 | A kind of polysilicon double end puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265876.9U CN209599601U (en) | 2018-08-07 | 2018-08-07 | A kind of polysilicon double end puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209599601U true CN209599601U (en) | 2019-11-08 |
Family
ID=68393831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821265876.9U Active CN209599601U (en) | 2018-08-07 | 2018-08-07 | A kind of polysilicon double end puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209599601U (en) |
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2018
- 2018-08-07 CN CN201821265876.9U patent/CN209599601U/en active Active
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