CN205096971U - Numerical control polycrystalline silicon plane chamfer all -in -one - Google Patents

Numerical control polycrystalline silicon plane chamfer all -in -one Download PDF

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Publication number
CN205096971U
CN205096971U CN201520634854.5U CN201520634854U CN205096971U CN 205096971 U CN205096971 U CN 205096971U CN 201520634854 U CN201520634854 U CN 201520634854U CN 205096971 U CN205096971 U CN 205096971U
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China
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lathe bed
work piece
roller bearing
grinding
planker
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CN201520634854.5U
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Chinese (zh)
Inventor
陆杰
李伟
杭鑫渊
杨振华
董海杰
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WUXI SHANGJI AUTOMATION CO Ltd
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WUXI SHANGJI AUTOMATION CO Ltd
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Abstract

The utility model provides a numerical control polycrystalline silicon plane chamfer all -in -one, it accomplishes the grinding at silico briquette surface and chamfer or R angle through a clamping in proper order, improves silico briquette processingquality and machining efficiency, its characterized in that: its include the lathe bed be provided with the stand frame on the lathe bed, lathe bed one end corresponds be provided with feed arrangement under the stand frame, the workstation is connected through a linear guide and first roller bearing lead screw the stand frame, correspond on the lathe bed the workstation is provided with the planker, the planker is connected through the 2nd linear guide and second roller bearing lead screw the lathe bed, be provided with grinding device on the planker, be provided with work piece clamping device on the workstation, work piece clamping device includes that work piece supporting seat and work piece press from both sides tight seat, it supports the head to be provided with the work piece on the work piece supporting seat, the work piece supports the head and connects drive arrangement, the work piece presss from both sides tight seat to be connected through third guide rail and third roller bearing lead screw the workstation it presss from both sides tight head to be provided with the work piece on the work piece presss from both sides tight, the work piece press from both sides tight head with the work piece presss from both sides tight seat swivelling joint.

Description

A kind of numerical-control polysilicon plane chamfering all-in-one
Technical field
The utility model relates to Digit Control Machine Tool automatic field, is specially a kind of numerical-control polysilicon plane chamfering all-in-one.
Background technology
After photovoltaic industry goes through of short duration depression, along with country is to the macro adjustments and controls of the sector and external relaxing China's policy, solar electrical energy generation increases the required amount of list, polysilicon, also requirements at the higher level proposed to equipment supplier simultaneously, wherein energy-conservationly subtract material, enhance productivity and finished product rate becomes the major issue of the most important thing.In order to eliminate surface of the work crackle in the process of polysilicon, reducing internal stress, improving yield rate, grinding process must be carried out to silico briquette surface and chamfering or R angle.Existing domestic and international equipment is in grinding, technique is loaded down with trivial details, when completing silico briquette surface and chamfering grinding, need be come by two kinds of different equipment and four clamping workpieces, waste time and energy, more can produce position error due to multiple clamping, thus the dimensional accuracy of grinding and form error can not get ensureing, have a strong impact on the yield rate of (monocrystalline, polycrystalline) silico briquette section.
Summary of the invention
For the problems referred to above, the utility model provides a kind of numerical-control polysilicon plane chamfering all-in-one, and it completes the grinding of silico briquette surface and chamfering (or R angle) thereof successively by clamped one time, improves silico briquette crudy and working (machining) efficiency.
Its technical scheme is such: a kind of numerical-control polysilicon plane chamfering all-in-one, it is characterized in that: it comprises lathe bed, described lathe bed is provided with column frame, the corresponding described column frame in described lathe bed one end is arranged with feed arrangement, workbench is connected described column frame by the first line slideway with the first roller bearing screw mandrel, on described lathe bed, corresponding described workbench is provided with planker, described planker is connected described lathe bed by the second line slideway with the second roller bearing screw mandrel, described planker is provided with grinding attachment, described workbench is provided with Workpiece clamping device, described Workpiece clamping device comprises workpiece support and Workpiece clamping seat, described workpiece support is provided with workpiece support head, described workpiece support head connecting drive device, described Workpiece clamping seat to be connected on Workpiece clamping seat described in described workbench with the 3rd roller bearing screw mandrel by the 3rd guide rail and to be provided with Workpiece clamping head, described Workpiece clamping head is rotatably connected with described Workpiece clamping seat.
It is further characterized in that: on described lathe bed, corresponding described workbench both sides are respectively arranged with two described plankers; A described planker of at least side is provided with measurement mechanism;
Described first roller bearing screw mandrel is supported by the supporting seat at two ends, and servomotor connects described workbench, and described workbench connects described first roller bearing screw mandrel by axle sleeve, and described servomotor connects described axle sleeve by Timing Belt;
Described grinding attachment comprises grinding carriage, and described grinding carriage is arranged on described planker, is provided with grinding wheel spindle in described grinding carriage, and described grinding wheel spindle one end connects skive, and described grinding wheel spindle one end connects grinding wheel drive mitor;
Described feed arrangement comprises slide plate, and described slide plate is connected described lathe bed by the 4th line slideway with the 4th roller bearing screw mandrel, and described slide plate is provided with horizontal clamping and positioning device;
On described lathe bed, corresponding described feed arrangement one end is provided with centralising device.
In said structure of the present utility model, Workpiece clamping device comprises workpiece support and Workpiece clamping seat, workpiece support is provided with workpiece support head, due to workpiece support head connecting drive device, Workpiece clamping head is rotatably connected with Workpiece clamping seat, after workpiece clamps in clamping device, workpiece support head is driven to rotate together with workpiece by drive unit, by the angle rotated, clamped one time completes the grinding at silico briquette surface and chamfering or R angle successively, thus for silico briquette processing operation bring convenient, reduce labour intensity, shorten non-cutting time, improve silico briquette crudy and working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model front view schematic diagram;
Fig. 2 is the side view of this Fig. 1.
Detailed description of the invention:
See Fig. 1, Fig. 2, a kind of numerical-control polysilicon plane chamfering all-in-one, it comprises lathe bed 1, lathe bed 1 is provided with column frame 2, the corresponding column frame 2 in lathe bed 1 one end is arranged with feed arrangement 9, workbench 3 is connected column frame 2 by the first line slideway 26 with the first roller bearing screw mandrel 27, first roller bearing screw mandrel 27 is supported by the supporting seat 28 at two ends, servomotor 30 connecting working table 3, workbench 3 connects the first roller bearing screw mandrel 27 by axle sleeve 29, servomotor 30 is by Timing Belt 32 connecting bushing 29, on lathe bed 1, corresponding workbench 3 both sides are respectively arranged with two plankers 10, planker 10 is connected lathe bed 1 by the second line slideway 21 with the second roller bearing screw mandrel 22, planker 10 is provided with grinding attachment 13, grinding attachment 13 comprises grinding carriage 11, grinding carriage 11 is arranged on planker 10, grinding wheel spindle 4 is provided with in grinding carriage 11, grinding wheel spindle 4 one end connects skive 12, grinding wheel spindle 4 other end connects grinding wheel drive mitor 36, workbench 3 is provided with Workpiece clamping device 5, Workpiece clamping device 5 comprises workpiece support 37 and Workpiece clamping seat 38, workpiece support 37 is provided with workpiece support 39, workpiece support 39 connecting drive device, Workpiece clamping seat 38 is by the 3rd guide rail 33 and the 3rd roller bearing screw mandrel 34 connecting working table 3, 3rd roller bearing screw mandrel 34 connects servomotor 35, Workpiece clamping seat 38 is provided with Workpiece clamping head 41, Workpiece clamping head 41 is rotatably connected with Workpiece clamping seat 38.
A planker 10 of at least side is provided with measurement mechanism 8, and measurement mechanism 8 is arranged on the side of planker 10 by support 24, is distributed the stock removal of each, comprise corase grind surplus, fine grinding surplus by measuring workpieces 25 and four skives 12.
Feed arrangement 9 comprises slide plate 16, slide plate 16 is by line slideway connecting bottom board 42, base plate 42 connects lathe bed 1, slide plate 16 is by the 4th line slideway 14 and the 4th roller bearing screw mandrel 15 connecting bottom board 42, slide plate 16 is provided with horizontal clamping and positioning device 7, is driven by the servomotor 18 be arranged on motor plate 17, drive roller bearing screw mandrel 19 to move by synchronous pulley 19 and Timing Belt 20 transmission, slide plate 16 drives the lengthwise movement of horizontal clamping and positioning device 7, achieves longitudinal feeding.
On lathe bed 1, corresponding feeding mechanism 9 one end is provided with centralising device 6, achieves centering during feeding, ensure that the accurate of feeding position.
Planker 10 is installed on each two of lathe bed about 1, and planker 10 is installed on lathe bed 1 by line slideway 21, ball-screw 22, and by servomotor 23 Direct driver.Planker 10 is provided with grinding carriage 11, skive 12, measuring mechanism 8, skive 12 is set with on the output of grinding wheel spindle.Measuring mechanism 8 is arranged on the side of planker 10 by support 24, by measuring workpieces 25, distributes the stock removal of each, comprises corase grind surplus, fine grinding surplus.
Below in conjunction with accompanying drawing, operation principle of the present utility model is described:
See Fig. 1, Fig. 2, workbench 3 is by corresponding horizontal clamping and positioning device 7 one end in the first line slideway 26 and the first roller bearing screw mandrel 27 transverse movement to column frame 2, workpiece 25 is placed on horizontal clamping and positioning device 7, workbench 3 lower end in column frame 2 is sent into by slide plate 16, realized the location centering of workpiece by centralising device 6 simultaneously, workbench 3 Workpiece clamping device 5 pairs of workpiece 25 are fixedly clamped, workbench 3 is by corresponding grinding attachment 13 position in the first line slideway 26 and the first roller bearing screw mandrel 27 transverse movement to column frame 2, grinding is carried out to workpiece in the position that four grinding attachments 13 of lathe bed both sides move to corresponding workpiece 25 by planker 10, drive workpiece support 39 to rotarily drive workpiece 25 by drive unit to turn round simultaneously, achieve the grinding of workpiece different angles, rotate 45 ° of grinding chamferings (R angle) by the slow turning of work piece of servomotor and rotate 90 ° of grinding planes, realize the grinding that clamped one time completes silico briquette surface and chamfering or R angle successively, thus for silico briquette processing operation bring convenient, reduce labour intensity, shorten non-cutting time, improve silico briquette crudy and working (machining) efficiency.
The utility model is by the application of eight Shaft and NC Machining Test technology, make lathe in whole grinding process, by SIEMENS PLC PLC controls eight radical control axle, (wherein four radical control axles control the feeding of four bistriques (skive) respectively, one radical control axle controls the movement of workbench, one radical control axle controls the centering axis servomotor 40 of workpiece, one radical control axle controls the revolution of workpiece, one radical control axle controls feeding mechanism), ensure that lathe runs precisely, steadily, the accuracy of workpiece centering have also been obtained guarantee simultaneously, rationally effectively raise operating efficiency.

Claims (7)

1. a numerical-control polysilicon plane chamfering all-in-one, it is characterized in that: it comprises lathe bed, described lathe bed is provided with column frame, the corresponding described column frame in described lathe bed one end is arranged with feed arrangement, workbench is connected described column frame by the first line slideway with the first roller bearing screw mandrel, on described lathe bed, corresponding described workbench is provided with planker, described planker is connected described lathe bed by the second line slideway with the second roller bearing screw mandrel, described planker is provided with grinding attachment, described workbench is provided with Workpiece clamping device, described Workpiece clamping device comprises workpiece support and Workpiece clamping seat, described workpiece support is provided with workpiece support head, described workpiece support head connecting drive device, described Workpiece clamping seat to be connected on Workpiece clamping seat described in described workbench with the 3rd roller bearing screw mandrel by the 3rd guide rail and to be provided with Workpiece clamping head, described Workpiece clamping head is rotatably connected with described Workpiece clamping seat.
2. a kind of numerical-control polysilicon plane chamfering all-in-one according to claim 1, is characterized in that: on described lathe bed, corresponding described workbench both sides are respectively arranged with two described plankers.
3. a kind of numerical-control polysilicon plane chamfering all-in-one according to claim 2, is characterized in that: a described planker of at least side is provided with measurement mechanism.
4. a kind of numerical-control polysilicon plane chamfering all-in-one according to claim 1, it is characterized in that: described first roller bearing screw mandrel is supported by the supporting seat at two ends, servomotor connects described workbench, described workbench connects described first roller bearing screw mandrel by axle sleeve, and described servomotor connects described axle sleeve by Timing Belt.
5. a kind of numerical-control polysilicon plane chamfering all-in-one according to claim 1, it is characterized in that: described grinding attachment comprises grinding carriage, described grinding carriage is arranged on described planker, grinding wheel spindle is provided with in described grinding carriage, described grinding wheel spindle one end connects skive, and described grinding wheel spindle one end connects grinding wheel drive mitor.
6. a kind of numerical-control polysilicon plane chamfering all-in-one according to claim 1, it is characterized in that: described feed arrangement comprises slide plate, described slide plate is connected described lathe bed by the 4th line slideway with the 4th roller bearing screw mandrel, and described slide plate is provided with horizontal clamping and positioning device.
7., according to the arbitrary described a kind of numerical-control polysilicon plane chamfering all-in-one of claim 1-5, it is characterized in that: on described lathe bed, corresponding described feed arrangement one end is provided with centralising device.
CN201520634854.5U 2015-08-21 2015-08-21 Numerical control polycrystalline silicon plane chamfer all -in -one Active CN205096971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520634854.5U CN205096971U (en) 2015-08-21 2015-08-21 Numerical control polycrystalline silicon plane chamfer all -in -one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520634854.5U CN205096971U (en) 2015-08-21 2015-08-21 Numerical control polycrystalline silicon plane chamfer all -in -one

Publications (1)

Publication Number Publication Date
CN205096971U true CN205096971U (en) 2016-03-23

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Family Applications (1)

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CN201520634854.5U Active CN205096971U (en) 2015-08-21 2015-08-21 Numerical control polycrystalline silicon plane chamfer all -in -one

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Country Link
CN (1) CN205096971U (en)

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