CN208629696U - A kind of double-station silicon crystal bar cutting rotary table - Google Patents
A kind of double-station silicon crystal bar cutting rotary table Download PDFInfo
- Publication number
- CN208629696U CN208629696U CN201821013456.1U CN201821013456U CN208629696U CN 208629696 U CN208629696 U CN 208629696U CN 201821013456 U CN201821013456 U CN 201821013456U CN 208629696 U CN208629696 U CN 208629696U
- Authority
- CN
- China
- Prior art keywords
- station
- rack
- double
- silicon crystal
- rotary table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a kind of double-station silicon crystal bars to cut rotary table, including workbench, swing mechanism and driving mechanism；For workbench tool there are two clamping station, clamping station is symmetrically disposed on the two sides of workbench；Swing mechanism includes live spindle, bearing and rotation gear, and bearing and rotation gear are sheathed on outside live spindle；Driving mechanism includes telescoping mechanism and driving rack, and driving rack is engaged with rotation gear, and telescopic end and the driving rack of telescoping mechanism are fixed, and the collapsing length of telescopic end is the half for rotating gear perimeter；Workbench is fixedly connected with live spindle.The utility model has the advantage of the position switchings that can be realized two clamping stations on workbench, bar cutting carries out simultaneously with loading and unloading, cutting area is without waiting for the loading and unloading time, improve production efficiency, cost of labor is saved, change the scheme that the structures such as original servomotor, gear reducer execute revolution work, reduces production cost, improve the competitiveness of product in market.
Description
Technical field
The utility model relates to hard and brittle material cutting technology field more particularly to a kind of double-station silicon crystal bar cutting revolution works
Make platform.
Background technique
With attention and opening that society utilizes green regenerative energy sources, photovoltaic solar power field is increasingly obtained
Pay attention to and develops.In photovoltaic solar power field, common crystal silicon solar energy battery be made of the high quality silicon on piece,
This silicon wafer is formed from the silicon rod after lifting or casting by diamond wire saw cut.
Currently, the silicon crystal bar process equipment sold, used in the market, is mostly to need first to carry out on silicon crystal bar in workbench
Expect work, bar is then fed into Working position, finally silicon wafer bar is processed in progress saw blade cutting.However it uses
This operation mode, when carrying out feeding and feeding transmission process, saw blade cutting mechanism needs to wait the set-up time of bar,
Working efficiency is more low, and cost of labor is higher.
This programme is solved the above problems by using double-station rotary table.Understand according to market survey, currently on the market
And there is no the double-station rotary tables dedicated for silicon crystal bar cutting processing, and only exist for silicon single crystal rod evolution
Revolving platform drives revolving platform own rotation, and then automatical and efficient reality by servo motor, decelerating motor combination Worm Wheel System
Existing silicon single crystal rod waits for the rotation adjustment in evolution face, but drives revolving platform to rotate using servo motor and speed reducer, equipment
Manufacturing cost is high, and user's use cost is excessively high, market competitiveness wretched insufficiency.
Summary of the invention
For this reason, it may be necessary to provide a kind of double-station silicon crystal bar cutting rotary table, cut to solve silicon crystal bar in the prior art
Low efficiency is cut, high labor cost, equipment production and application is at high cost, competes hypodynamic problem.
To achieve the above object, a kind of double-station silicon crystal bar cutting rotary table is inventor provided, including workbench,
Swing mechanism and driving mechanism；
For the workbench tool there are two clamping station, the clamping station is symmetrically disposed on the two sides of workbench；
The swing mechanism includes live spindle, bearing and rotation gear, and the bearing and rotation gear are sheathed on rotation
Turn outside main shaft；
The driving mechanism includes telescoping mechanism and driving rack, and the driving rack is engaged with rotation gear, described to stretch
The telescopic end of contracting mechanism is fixed with driving rack, and the collapsing length of the telescopic end is the half for rotating gear perimeter；
The workbench is fixedly connected with live spindle.
It further include positioning buffer gear as a kind of preferred structure of the utility model, the positioning buffer gear includes
Rotational positioning block and buffer bar, the rotational positioning block are fixed in live spindle, and rotational positioning block and live spindle link, institute
Stating buffer bar is two, and two buffer bars are symmetrical arranged along live spindle, and buffer bar is located on the path of rotational positioning block movement,
When the telescopic end of telescoping mechanism moves to range and minimum stroke, two buffer bars respectively with rotational positioning block
Against.
As a kind of preferred structure of the utility model, the buffer bar includes Limit screw, spring and mandril, the limit
Position screw rod has accommodating cavity, is provided with spring in the accommodating cavity, described mandril one end and spring are against the other end of mandril can
With rotational positioning block against.
As a kind of preferred structure of the utility model, the buffer bar further includes adjusting nut, the adjusting nut set
Set on the outside of Limit screw, by being threadedly engaged between adjusting nut and Limit screw.
As a kind of preferred structure of the utility model, the rotational positioning block includes socket part and limiting section, the limit
Position portion is fixed on the side wall of socket part, the socket part be arranged with outside live spindle, and with live spindle link.
As a kind of preferred structure of the utility model, the driving mechanism further includes rack fixing seat, and the rack gear is solid
Reservation is sheathed on rotation gear exterior, and rack fixing seat opens up on the rack fixing seat with teeth not with rotation Gear Contact
Sliding rail, the driving rack are located in rack gear sliding rail, and driving rack is engaged with the rotation gear being located inside rack fixing seat.
As a kind of preferred structure of the utility model, the rotational positioning block is located inside rack fixing seat, the tooth
Buffer bar accommodating hole is offered on the side wall of fixing seat, the adjusting nut of the buffer bar is fixed on buffer bar accommodating hole.
It further include electromagnetism locked mechanism as a kind of preferred structure of the utility model, the electromagnetism locked mechanism includes
Mounting rack and electromagnetism locking lever, the electromagnetism locking lever include electromagnet and adjusting rod, and the adjusting rod is fixed on mounting rack,
The electromagnet is set to one end of adjusting rod, and the electromagnetism locking lever is two, and two electromagnetism locking levers are located at rotational positioning
On the path of block movement, when the telescopic end of telescoping mechanism moves to range and minimum stroke, two electromagnetic locks
The electromagnet of solid rod respectively with rotational positioning block against.
As a kind of preferred structure of the utility model, the telescoping mechanism is cylinder, hydraulic cylinder or linear motor,
The length of the telescopic rod of the cylinder, hydraulic cylinder or linear motor is greater than the half of rotation gear perimeter.
As a kind of preferred structure of the utility model, clamp system, the clamping are additionally provided in the clamping station
Mechanism is set on the side plate of clamping station, and clamp system is used for silicon crystal bar to be cut.
It is different from the prior art, above-mentioned technical proposal has the advantages that the utility model double-station silicon crystal bar is cut back
Revolving worktable drives driving rack to move along a straight line by telescoping mechanism, and driving rack and the cooperation of rotation gear will linear motions
It is converted into rotary motion, drives live spindle rotation to drive workbench to rotate, and stretching by control telescoping mechanism telescopic end
Contracting length is to rotate the half of gear perimeter, so that turntable carries out 180 ° of rotary motion, realizes two clamping work on workbench
The position switching of position a, so that station when carrying out cutting, does not interfere another station operation of feeding and discharging, removes the bar cut
Band cutting bar is put, bar cutting carries out simultaneously with loading and unloading, and cutting area greatly improves production without waiting for the loading and unloading time
Efficiency has saved cost of labor, changes the scheme that the structures such as original servomotor, gear reducer execute revolution work, manufactures
Cost decline up to 80%, greatly improves the competitiveness of product in market.
Detailed description of the invention
Fig. 1 is the strabismus structural representation that a kind of double-station silicon crystal bar of the utility model cuts one embodiment of rotary table
Figure；
Fig. 2 be a kind of double-station silicon crystal bar of the utility model cut another embodiment of rotary table schematic front view it
One；
Fig. 3 be a kind of double-station silicon crystal bar of the utility model cut another embodiment of rotary table schematic front view it
Two；
Fig. 4 is the part-structure signal that a kind of double-station silicon crystal bar of the utility model cuts one embodiment of rotary table
Figure；
Fig. 5 is the sectional structure signal that a kind of double-station silicon crystal bar of the utility model cuts one embodiment of rotary table
Figure；
Fig. 6 is the section view for the plan structure that a kind of double-station silicon crystal bar of the utility model cuts one embodiment of rotary table
Schematic diagram；
Fig. 7 is the oblique view of structural diagram of one embodiment of the present embodiment middle rack fixing seat；
Fig. 8 is the schematic view of the front view of one embodiment of the present embodiment middle rack fixing seat.
Description of symbols:
100, workbench；110, clamping station；
200, swing mechanism；210, live spindle；220, bearing；230；Rotate gear；240, rotary sleeve；250, upper axis
Hold lid；260, lower ball cover；
300, driving mechanism；310, telescoping mechanism；311, telescopic rod；320, driving rack；
410, rotational positioning block；411, socket part；412, limiting section；
420, buffer bar；421, Limit screw；422, spring；423, mandril；424, adjusting nut；
500, Working gantry；
600, rack fixing seat；610, rack gear sliding rail；620, buffer bar accommodating hole；
700, electromagnetism locked mechanism；710, mounting rack；720, electromagnetism locking lever；721, electromagnet；722, adjusting rod；
800, clamp system；
900, more silicon crystal bars.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Fig. 1 to Fig. 8 is please referred to, the utility model provides a kind of double-station silicon crystal bar cutting rotary table, including work
Make platform 100, swing mechanism 200 and driving mechanism 300；
As shown in Figure 1.Clamping platform of the workbench 100 as silicon crystal bar, it is enterprising that silicon crystal bar is fixed on workbench 100
Row cutting processing.Specifically, the tool of workbench 100 is there are two clamping station 110, the clamping station 110 is symmetrically disposed on
The two sides of workbench 100；Workbench 100 be arranged two clamping stations 110 make this workbench 100 may be implemented cutting with up and down
Material work carries out simultaneously, without counteracting.Preferably, two clamping stations 110 are located at workbench 100
Two sides, two workbench 100, which rotate 180 °, may be implemented operating position exchange.
As shown in Figure 4.The swing mechanism 200 realizes two clamping stations for driving workbench 100 to carry out rotary motion
110 exchange is removed the bar cut and is put so that a station when carrying out cutting, does not interfere another station operation of feeding and discharging
Upper band cuts bar, and bar cutting carries out simultaneously with loading and unloading, and cutting area is without waiting for the loading and unloading time.Specifically, described time
Rotation mechanism 200 includes live spindle 210, bearing 220 and rotation gear 230, and the bearing 220 and rotation gear 230 are arranged
Outside live spindle 210；Rotation gear 230 rotation drives the live spindle 210 to link with it to occur with respect to bearing 220
Rotation, the rotation of live spindle 210 then drive the workbench 100 being fixed in live spindle 210 to carry out rotary motion, are realized
The conversion of 110 position of clamping station.Specifically, the fixation between the live spindle 210 and workbench 100 can pass through weldering
It connects, rivet or is bolted.Preferably, detachable connection method is used between live spindle 210 and workbench 100, it is convenient
The maintenance or replacement of the two.The workbench 100 can be socketed in outside live spindle 210 or workbench 100 is fixed
On the top of live spindle 210.In certain other embodiments, the swing mechanism 200 further includes rotary sleeve
240, upper ball cover 250 and lower ball cover 260, the outside of rotary sleeve 240 socket and live spindle 210, lower bearing
Lid 260 is set to the bottom end of live spindle 210, and upper ball cover 250 is socketed in the live spindle 210 of 100 lower section of workbench.Institute
The rotary sleeve 240 stated plays the protective effect to live spindle 210, while more convenient live spindle 210 rotates.Upper and lower axle
It holds lid 260 to be sealed the position up and down of live spindle 210, prevents oil leakage, while preventing the cutting powder of silicon crystal bar
Bits are fallen into, and influence the rotation of live spindle 210.
Please see Fig. 2 to Fig. 4.The driving mechanism 300 provides mechanism as the power of the present apparatus, provides driving force and is used for
Swing mechanism 200 and workbench 100 is driven to rotate.Specifically, the driving mechanism 300 includes 310 He of telescoping mechanism
Driving rack 320, the driving rack 320 are engaged with rotation gear 230, the telescopic end and driving cog of the telescoping mechanism 310
Item 320 is fixed, and the collapsing length of the telescopic end is the half for rotating 230 perimeter of gear.In the present embodiment, telescopic machine
Structure 310 carries out straight reciprocating motion, and telescoping mechanism 310 has the telescopic rod 311 connecting with driving rack 320, with telescopic rod
The flexible end motion of 311 movements drives the driving rack 320 being secured to move along a straight line, and engages with driving rack 320
The linear motion of driving rack 320 is converted into rotary motion by rotation gear 230, and live spindle 210 is driven to be rotated.Such as figure
Shown in 2 and Fig. 3, when Fig. 2 and Fig. 3 are respectively that telescopic end moves to minimum stroke and range, the schematic front view of the present apparatus,
110 working region of clamping station exchanges at this time.Preferably, the collapsing length i.e. telescopic end for controlling telescopic end do linear reciprocation
Movement linear motion distance for rotation 230 perimeter of gear half, with control telescopic end move to range or
Minimum stroke, live spindle 210 and workbench 100 rotate 180 °, realize the exchange of 100 liang of clamping stations 110 of workbench,
It is exactly rotation of two workbench 100 on cutting region and loading and unloading region progress position.It is replaced using such driving mechanism 300
Traditional mode using servomotor, gear reducer and worm and gear realizes rotary motion, the manufacturing cost of the present apparatus
It substantially reduces, the competitiveness of product in market greatly improves, and applicability is wider.
The utility model double-station silicon crystal bar cut rotary table by telescoping mechanism 310 drive driving rack 320 into
Linear motion is converted into rotary motion by row linear motion, driving rack 320 and the rotation cooperation of gear 230, drives live spindle
210 rotations are rotation gear 230 by the collapsing length of control 310 telescopic end of telescoping mechanism to drive workbench 100 to rotate
The half of perimeter realizes that the position of two clamping stations 110 on workbench 100 is cut so that turntable carries out 180 ° of rotary motion
It changes, so that a station when carrying out cutting, does not interfere another station operation of feeding and discharging, removes the bar cut and put band cutting
Bar, bar cutting carry out simultaneously with loading and unloading, and cutting area greatly improves production efficiency without waiting for the loading and unloading time, saves
Cost of labor, changes the scheme that the structures such as original servomotor, gear reducer execute revolution work, and manufacturing cost decline is high
Up to 80%, the competitiveness of product in market is greatly improved.
As shown in Figures 1 to 6.It further include positioning buffer gear as a kind of preferred embodiment of the utility model, it is described
Positioning buffer gear be used for determine live spindle 210 carry out 180 ° rotation whether in place, and live spindle 210 rotate
The impact force driven when in place to live spindle 210 plays buffer function.Specifically, the positioning buffer gear includes that rotation is fixed
Position block 410 and buffer bar 420, the rotational positioning block 410 are fixed in live spindle 210, and rotational positioning block 410 and rotation are led
Axis 210 links, and the buffer bar 420 is two, and two buffer bars 420 are symmetrical arranged along live spindle 210, and buffer bar 420
In on the path that rotational positioning block 410 moves, range and minimum stroke are moved in the telescopic end of telescoping mechanism 310
When, two buffer bars 420 respectively with rotational positioning block 410 against, that is to say, that rotational positioning block 410 is suitable in this structure
When hour hands rotate 180 ° or counterclockwise 180 ° of rotation, rotational positioning block 410 can all touch buffer bar 420, and buffer bar 420 is used
In the impact force of buffering 410 motion process of rotational positioning block, prevent vibration from generating loud noise.Using the structure, telescoping mechanism
When 310 progress linear expansion movement, telescopic end pushes rack drives rotation gear 230 to rotate, to drive rotational positioning block 410
Rotation, when telescopic end ejection reaches range, rotational positioning block 410 touches buffer bar 420 first, when rotational positioning block
410 illustrate that live spindle 210 is rotated in place when touching buffer bar 420, to avoid cylinder from shifting range onto or being reduced to most
Impact is generated with rotational positioning block 410 when small stroke, using 420 flexible contact of buffer bar, avoids impact endurance test shock, reduces equipment mill
Damage extends the service life of entire cutting rotary table.
Please refer to Fig. 6.In the particular embodiment, the buffer bar 420 includes Limit screw 421, spring 422 and mandril
423, the Limit screw 421 has accommodating cavity, is provided with spring 422, described 423 one end of mandril and spring in the accommodating cavity
422 against, mandril 423 the other end can with rotational positioning block 410 against.It is used in double-station silicon crystal bar cutting rotary table
In the process, rotational positioning block 410 is contacted with the mandril 423 of buffer bar 420 first, and 423 compressed spring 422 of mandril utilizes spring
422 elastic buffer power weakens the impact force of rotational positioning block 410.In certain preferred embodiments, the buffer bar 420 is also
Including adjusting nut 424, the adjusting nut 424 is sheathed on the outside of Limit screw 421, adjusting nut 424 and Limit screw
By being threadedly engaged between 421.The setting of the adjusting nut is that Limit screw 421 is cooperated to adjust entire buffer bar 420
Position, specifically rotary banking screw 421 make Limit screw 421 carry out front-rear position adjustment with respect to adjusting nut, to guarantee
Rotational positioning block 410 can contact the mandril 423 of buffer bar 420, so that entire buffer bar 420 plays right decrease rotation and determines
The effect of position 410 impact force of block.
Please refer to Fig. 6.As a kind of preferred embodiment of the utility model, the rotational positioning block 410 includes socket part
411 and limiting section 412, the limiting section 412 be fixed on the side wall of socket part 411, the socket part 411 be arranged with rotation lead
Outside axis 210, and link with live spindle 210.In the present embodiment, the rotational positioning block 410 has socket part 411 and limit
Position portion 412 form, socket part 411 connect live spindle 210, as linkage part, the limiting section 412 as with buffer bar
420 contact portion, in certain other embodiments, location structure of the limiting section 412 also as live spindle 210,
Prevent live spindle 210 from moving.
In embodiment as shown in Figure 7 and Figure 8.The driving mechanism 300 further includes rack fixing seat 600, the rack gear
Fixing seat 600 plays the role of protecting driving rack 320 and rotates gear 230, and is further by rack fixing seat 600
Driving rack 320 presets motion path, so that the linear motion of driving rack 320 is more accurate and smooth.Specifically, described
Rack fixing seat 600 is sheathed on outside rotation gear 230, and rack fixing seat 600 is not contacted with rotation gear 230, the tooth
Offer rack gear sliding rail 610 in fixing seat 600, the driving rack 320 is located in rack gear sliding rail 610, driving rack 320 with
Rotation gear 230 inside rack fixing seat 600 engages.
Please refer to Fig. 1 and Fig. 5.As a kind of preferred embodiment of the utility model, the rotational positioning block 410 is located at tooth
Inside fixing seat 600, buffer bar accommodating hole 620, the buffer bar 420 are offered on the side wall of the rack fixing seat 600
Adjusting nut 424 be fixed on buffer bar accommodating hole 620.In the present embodiment, the rack fixing seat 600 can also be to rotation
Turn locating piece 410 to be protected, and guarantee total aesthetics in appearance, rack fixing seat 600 is also as buffer bar 420
Mounting structure is supported, the installation of buffer bar 420 is facilitated to fix.In certain embodiments, the utility model double-station silicon crystal bar is cut
Cutting rotary table further includes Working gantry 500, installation supporting mechanism of the Working gantry 500 as entire mechanism, work
Swing mechanism 200 is lifted to certain altitude by rack 500, facilitates the progress of rotary motion.
Please refer to Fig. 1 and Fig. 5.It further include electromagnetism locked mechanism 700 as a kind of preferred embodiment of the utility model,
The electromagnetism locked mechanism 700 is used for after clamping station 110 moves to designated position, carries out positioning lock to live spindle 210
Gu preventing when carrying out silicon crystal bar cutting work, workbench 100 shakes, and the cut surface of silicon crystal bar is caused chipping occur very
Occur to the case where wavy surface, when especially telescoping mechanism 310 is using cylinder, because the unstable of gas source easily causes rotation to lead
Axis 210 shakes, therefore the setting of electromagnetism locked mechanism 700 is very important.Specifically, the electromagnetism locked mechanism
700 include mounting rack 710 and electromagnetism locking lever 720, and the electromagnetism locking lever 720 includes electromagnet 721 and adjusting rod 722, institute
It states adjusting rod 722 to be fixed on mounting rack 710, the electromagnet 721 is set to one end of adjusting rod 722, the electromagnetism locking
Bar 720 is two, and two electromagnetism locking levers 720 are located on the path of the movement of rotational positioning block 410, in stretching for telescoping mechanism 310
When contracting end motion is to range and minimum stroke, the electromagnet 721 of two electromagnetism locking levers 720 is fixed with rotation respectively
Position block 410 against.In the present embodiment, the adjusting rod 722 can be according to the position of actual use situation adjustment electromagnet 721
Set, electromagnet 721 enabled to touch rotational positioning block 410, the telescopic end of telescoping mechanism 310 move to range with
And when minimum stroke, need to cut the silicon crystal bar being fixed in a clamping station 110, and to another clamping station 110
Operation of feeding and discharging is carried out, needs workbench 100 firm at this time, then being powered to electromagnet 721 so that rotation is sucked in electromagnet 721
Locating piece 410 prevents live spindle 210 from shaking, and when needing to switch clamping station 110, so that it is disappeared to the power-off of electromagnet 721
Magnetic enables live spindle 210 normally to make rotating motion.Preferably, in the present embodiment, the setting of buffer bar 420, prevents
Rotational positioning block 410 causes greater impact to electromagnet 721, and the two is worn, therefore 423 outline of mandril of buffer bar 420
More than electromagnet 721, rotational positioning block 410, which will first contact mandril 423, can just play due buffer function.Preferably, described
Adjusting rod 722 include straight-bar portion and be socketed on straight-bar portion adjusting nut 424, adjusting nut 424 is fixed on mounting rack 710,
Rotation straight-bar portion makes its relative adjustment nut 424 carry out shift in position, the final setting position for changing electromagnet 721.
As a kind of preferred embodiment of the utility model, the telescoping mechanism 310 is cylinder, hydraulic cylinder or straight line
Motor, the length of the telescopic rod 311 of the cylinder, hydraulic cylinder or linear motor be greater than rotation 230 perimeter of gear two/
One.In actual use, the telescopic rod 311 of cylinder, hydraulic cylinder or linear motor stretches in telescoping tube to range
When, still there is part to be located at cylinder interior, and there are also parts to connect with driving rack 320 for 311 one end of telescopic rod, therefore necessity is protected
The length for demonstrate,proving telescopic rod 311 is greater than the half of rotation 230 perimeter of gear, can guarantee the movement travel of telescopic rod 311
Length be equal to rotation 230 perimeter of gear half, to guarantee that workbench 100 is able to carry out 180 ° of rotary motion.
It please refers to Fig.1 to Fig.3.As a kind of preferred embodiment of the utility model, also set up in the clamping station 110
There is clamp system 800, the clamp system 800 is set on the side plate of clamping station 110, and clamp system 800 is for be cut
Silicon crystal bar.According to the difference of clamping station 110 and clamp system 800, the utility model double-station silicon crystal bar cutting revolution work
Make platform and be both capable of clamping circular single crystal silicon rod, is also capable of clamping square polysilicon silicon rod.In the embodiment shown in fig. 1, it is clamped shown in
Station 110 has square groove, and it is suitable for the clamping of square polysilicon silicon rod, the clamp system 800 is to be arranged in clamping station
The telescoping cylinder of 110 sides, the telescopic rod 311 of telescoping cylinder pass through the control control clamping work of telescopic rod 311 towards polycrystalline silicon rod side wall
The width of position 110, realizes the clamping to silicon crystal bar, and structure adaptability is stronger.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the patent protection model of the utility model
Within enclosing.
Claims (10)
1. a kind of double-station silicon crystal bar cuts rotary table, which is characterized in that including workbench, swing mechanism and driving machine
Structure；
For the workbench tool there are two clamping station, the clamping station is symmetrically disposed on the two sides of workbench；
The swing mechanism includes live spindle, bearing and rotation gear, and the bearing and rotation gear are sheathed on rotation master
Outside axis；
The driving mechanism includes telescoping mechanism and driving rack, and the driving rack is engaged with rotation gear, the telescopic machine
The telescopic end of structure is fixed with driving rack, and the collapsing length of the telescopic end is the half for rotating gear perimeter；
The workbench is fixedly connected with live spindle.
2. double-station silicon crystal bar according to claim 1 cuts rotary table, which is characterized in that further include positioning buffering
Mechanism, the positioning buffer gear include rotational positioning block and buffer bar, and the rotational positioning block is fixed in live spindle, rotation
Turn locating piece and live spindle links, the buffer bar is two, and two buffer bars are symmetrical arranged along live spindle, buffer bar position
In rotational positioning block movement path on, it is described when the telescopic end of telescoping mechanism moves to range and minimum stroke
Two buffer bars respectively with rotational positioning block against.
3. double-station silicon crystal bar according to claim 2 cuts rotary table, which is characterized in that the buffer bar includes
Limit screw, spring and mandril, the Limit screw have accommodating cavity, are provided with spring, the mandril one in the accommodating cavity
End and spring against, mandril the other end can with rotational positioning block against.
4. double-station silicon crystal bar according to claim 3 cuts rotary table, which is characterized in that the buffer bar also wraps
Adjusting nut is included, the adjusting nut is sheathed on the outside of Limit screw, matches between adjusting nut and Limit screw by screw thread
It closes.
5. cutting rotary table according to double-station silicon crystal bar described in claim 2 to 4 any one, which is characterized in that institute
Stating rotational positioning block includes socket part and limiting section, and the limiting section is fixed on the side wall of socket part, and the socket part is arranged
It links outside live spindle, and with live spindle.
6. double-station silicon crystal bar according to claim 5 cuts rotary table, which is characterized in that the driving mechanism is also
Including rack fixing seat, the rack fixing seat is sheathed on rotation gear exterior, and rack fixing seat not with rotation Gear Contact,
Rack gear sliding rail is offered on the rack fixing seat, the driving rack is located in rack gear sliding rail, driving rack be located at rack gear
Rotation gear engagement inside fixing seat.
7. double-station silicon crystal bar according to claim 6 cuts rotary table, which is characterized in that the rotational positioning block
Inside rack fixing seat, buffer bar accommodating hole, the adjusting of the buffer bar are offered on the side wall of the rack fixing seat
Nut is fixed on buffer bar accommodating hole.
8. double-station silicon crystal bar according to claim 2 cuts rotary table, which is characterized in that further include electromagnetism locking
Mechanism, the electromagnetism locked mechanism include mounting rack and electromagnetism locking lever, and the electromagnetism locking lever includes electromagnet and adjusting rod,
The adjusting rod is fixed on mounting rack, and the electromagnet is set to one end of adjusting rod, and the electromagnetism locking lever is two, and two
Root electromagnetism locking lever is located on the path of rotational positioning block movement, moves to range and most in the telescopic end of telescoping mechanism
When small stroke, the electromagnet of two electromagnetism locking levers respectively with rotational positioning block against.
9. double-station silicon crystal bar according to claim 1 cuts rotary table, which is characterized in that the telescoping mechanism
For cylinder, hydraulic cylinder perhaps the telescopic rod of the linear motor cylinder, hydraulic cylinder or linear motor length be greater than rotary teeth
Take turns the half of perimeter.
10. double-station silicon crystal bar according to claim 1 cuts rotary table, which is characterized in that the clamping station
On be additionally provided with clamp system, the clamp system is set on the side plate of clamping station, clamp system be used for silicon to be cut
Crystal bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013456.1U CN208629696U (en) | 2018-06-28 | 2018-06-28 | A kind of double-station silicon crystal bar cutting rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013456.1U CN208629696U (en) | 2018-06-28 | 2018-06-28 | A kind of double-station silicon crystal bar cutting rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629696U true CN208629696U (en) | 2019-03-22 |
Family
ID=65736778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013456.1U Active CN208629696U (en) | 2018-06-28 | 2018-06-28 | A kind of double-station silicon crystal bar cutting rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629696U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582531A (en) * | 2018-06-28 | 2018-09-28 | 福州天瑞线锯科技有限公司 | A kind of double-station silicon crystal bar cutting rotary table |
| CN111015480A (en) * | 2019-12-21 | 2020-04-17 | 丽水市精锐轴承制造有限公司 | Linear bearing sleeve cutting equipment |
| CN111644707A (en) * | 2020-07-15 | 2020-09-11 | 重庆机床(集团)有限责任公司 | Double-station feeding and discharging mechanism |
-
2018
- 2018-06-28 CN CN201821013456.1U patent/CN208629696U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582531A (en) * | 2018-06-28 | 2018-09-28 | 福州天瑞线锯科技有限公司 | A kind of double-station silicon crystal bar cutting rotary table |
| CN111015480A (en) * | 2019-12-21 | 2020-04-17 | 丽水市精锐轴承制造有限公司 | Linear bearing sleeve cutting equipment |
| CN111015480B (en) * | 2019-12-21 | 2024-05-03 | 浙江精锐智能传动有限公司 | Linear bearing sleeve cutting equipment |
| CN111644707A (en) * | 2020-07-15 | 2020-09-11 | 重庆机床(集团)有限责任公司 | Double-station feeding and discharging mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108582531A (en) | A kind of double-station silicon crystal bar cutting rotary table | |
| CN208629696U (en) | A kind of double-station silicon crystal bar cutting rotary table | |
| CN102896561B (en) | Fully automatic numerical control drill cutter grinding machine | |
| JP5080300B2 (en) | Lens processing equipment | |
| CN108858841A (en) | A kind of silicon wafer cutting machine | |
| CN105729246A (en) | Multifunctional five-axis machine tool | |
| WO2021098364A1 (en) | Numerically controlled machine tool for spiral bevel gear machining | |
| CN208629699U (en) | A kind of silicon wafer cutting machine | |
| CN107442821A (en) | A kind of vertical liftable rotary milling machine | |
| CN112548583A (en) | Marine propeller machining robot and machining method thereof | |
| CN110216560B (en) | Plane polishing device | |
| CN112496761B (en) | Auxiliary device is used in welding robot production | |
| CN209036212U (en) | Special-shaped small precision part grinding device | |
| CN203696634U (en) | Automatic four-grinding-head spring end face spring grinding machine | |
| CN102248206A (en) | Horizontal milling machine with ultrahigh processing speed | |
| CN116604412A (en) | Hydraulic cylinder polishing equipment with protective structure | |
| CN219152126U (en) | Multi-station processing table | |
| CN112265798B (en) | Part conveying device for production and processing of engineering machinery | |
| CN209110777U (en) | A kind of circular arc integrally forming machine | |
| CN110421447A (en) | Special-shaped small precision part grinding device | |
| JP2008290192A (en) | Reciprocating grinder | |
| CN102179578B (en) | Multifunctionalelectricity fusion explosion combined machine tool | |
| CN206883190U (en) | A kind of device for ring flange highly-efficient processing | |
| CN210997665U (en) | Piston ring chamfering machine | |
| CN110125736A (en) | A kind of cutter forming lapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |