CN205043994U - Single crystal silicon rod anchor clamps structure - Google Patents
Single crystal silicon rod anchor clamps structure Download PDFInfo
- Publication number
- CN205043994U CN205043994U CN201520832075.6U CN201520832075U CN205043994U CN 205043994 U CN205043994 U CN 205043994U CN 201520832075 U CN201520832075 U CN 201520832075U CN 205043994 U CN205043994 U CN 205043994U
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- silicon rod
- mounting groove
- mount pad
- silicon
- vacuum cup
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Abstract
The utility model discloses a single crystal silicon rod anchor clamps structure, including wholly being the columniform silicon rod mount pad that the diameter is greater than the silicon rod diameter, a serial communication port, silicon rod mount pad upper end surface middle part is provided with a mounting groove, the port is lighter than the circular of silicon rod diameter for the diameter on the mounting groove, mounting groove tank bottom middle part is provided with vacuum chuck, vacuum chuck is ascending tubaeform for the opening that elastic material made, vacuum chuck inner chamber bottom is less than silicon rod mount pad upper surface, vacuum chuck upper end open height exceeds mounting groove upper end open height and vacuum chuck and goes up the port on the vertical direction projection falls into the mounting groove in the port, vacuum chuck bottom have downwardly extending enter into in the silicon rod mount pad after again the edgewise extend the suction channel of silicon rod mount pad. The utility model has the advantages of simple structure, convenient operation is fixed reliable, greatly reduce the silicon rod installation and get the required time with tearing open, improved production efficiency.
Description
Technical field
The utility model relates to a kind of silicon single crystal rod excavation machine, is specifically related to the silicon single crystal rod clamp structure used in a kind of silicon single crystal rod excavation machine.
Background technology
At present, the attention utilized green regenerative energy sources along with society and opening, photovoltaic solar power field is more and more paid attention to and is developed.In field of photovoltaic power generation, adopt solar cell to convert solar energy into electrical energy and realize generating, common
crystal silicon solar energy batterybe make on the high-quality silicon chip of thickness 160 ~ 200 μm, this silicon chip is formed by multi-wire saw cutting after the silicon ingot lifted or cast.
The Making programme of existing silicon chip, generally first crisp for polysilicon shape material is lifted as silicon single crystal rod, then excavation machine is adopted to carry out evolution, during evolution on excavation machine, cutting mechanism is along the feeding of silicon rod length direction and in silicon rod circumference, cut out four parallel between two planes, makes silicon rod entirety in class cuboid; After evolution, then adopt slicer to cut into slices to the silicon rod after evolution along its length, obtain required silicon chip.
Wherein, existing excavation machine, all disposable structural designs that can complete many silicon single crystal rod evolution cuttings, the squaring silicon bar machine that the such as industry normally used Mellberg company, Chongqing four and brilliant work, Liancheng, Dalian, Shanghai day enter to produce, disposablely can complete the cutting evolution to 16 silicon rod.This existing squaring silicon bar machine, silicon rod installs the mode that the general employing of clamping is fixed from top to bottom.Namely on excavation machine base, arrange the bonding table top of silicon rod of epirelief frustum cone structure, silicon rod is bonding by special bonding board.Time bonding, silicon rod lower surface and bonding crystalline substance holder be all coated with and spread viscose glue, then by being bonded and fixed at silicon rod, in case stop bit moves.After evolution cutting, unload whole crystalline substance holder and the bonding assembly of silicon material from workbench, then adopt hot water that glue is watered thermal softening, then take off the silicon rod after evolution.
, there is complicated operation and the defect expending glue raw material, reduce production efficiency in the installation fixed form of this employing glue bonding.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, easy to operate, fixing reliable silicon single crystal rod clamp structure, greatly reduce silicon rod install and retract required time, improve production efficiency.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of silicon single crystal rod clamp structure, comprise the overall columniform silicon rod mount pad being diametrically greater than silicon rod diameter, it is characterized in that, a mounting groove is provided with in the middle part of silicon rod mount pad upper end face, mounting groove upper port is the circle that diameter is less than silicon rod diameter, vacuum cup is provided with in the middle part of mounting groove bottom land, vacuum cup is the tubaeform of the opening upwards that obtains of elastomeric material, vacuum cup intracavity bottom is lower than silicon rod mount pad upper surface, vacuum cup upper port height exceeds mounting groove upper port height and vacuum cup upper port projects in the vertical direction and drops in mounting groove upper port, there is bottom vacuum cup the air intake passage extending downwardly into and extend silicon rod mount pad after in silicon rod mount pad more from the side.
Like this, silicon single crystal rod clamp structure of the present utility model, is connected air intake passage with vavuum pump during installation, when making it use, only silicon rod need be placed on silicon rod mount pad, push down vacuum cup, open vavuum pump, namely silicon rod sucks and is fixed on silicon rod mount pad upper surface by reliable vacuum cup.Disconnect vavuum pump ventilation after exploitation cutting, leave vacuum cup suction, can be taken off by silicon rod quickly and easily.Therefore it is simple to have structure, convenient to operation, fixing reliable and stable effect.Significantly reduce silicon rod install and retract required time, improve production efficiency.
As optimization, described air intake passage upper port is positioned at vacuum cup center.Make its suction more even like this, more reliable and more stable to fixing of silicon rod.
As optimization, vacuum cup is fixed in mounting groove by the screw being arranged in air intake passage upper port surrounding.Like this, the installation of vacuum cup self is facilitated to fix and dismounting and change.
As optimization, described mounting groove inner chamber is cylindrical structural.Like this, facilitate the processing of mounting groove, also the installation of convenient vacuum cup self is fixed.
As optimization, described mounting groove inner chamber side is provided with steam vent and is communicated to silicon rod mount pad side.Like this, conveniently the gas of discharging in mounting groove is sucked in fixing process at vacuum cup, to ensure that vacuum cup sucks reliably.
As optimization, the surrounding that described silicon rod mount pad upper surface is positioned at mounting groove is also corresponding is provided with the slot to make way of stepping down for line of cut.Like this, when facilitating evolution, line of cut cuts all silicon rods downwards.
As optimization, silicon rod mount pad lower end base is provided with one deck magnetic base plate.Like this, silicon rod mount pad can be facilitated from the installation on plant bottom case and position adjustment.
In sum, it is simple that the utility model has structure, easy to operate, fixing reliable advantage, greatly reduces silicon rod and install and retract required time, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the sectional view of the optimum embodiment of the utility model silicon single crystal rod clamp structure.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is that in the silicon single crystal rod clamp structure of Fig. 1, silicon rod mount pad cancels the structural representation after vacuum cup and magnetic base plate.
Detailed description of the invention
Below in conjunction with optimum embodiment and accompanying drawing, the utility model is described in further detail.
Optimum embodiment: as Figure 1-3, a kind of silicon single crystal rod clamp structure, comprise the overall columniform silicon rod mount pad 1 being diametrically greater than silicon rod diameter, a mounting groove 2 is provided with in the middle part of silicon rod mount pad 1 upper end face, mounting groove 2 upper port is the circle that diameter is less than silicon rod diameter, vacuum cup 3 is provided with in the middle part of mounting groove 2 bottom land, the opening upwards that vacuum cup 3 obtains for elastomeric material tubaeform, vacuum cup 3 intracavity bottom is lower than silicon rod mount pad upper surface, vacuum cup 3 upper port height exceeds mounting groove upper port height and vacuum cup upper port projects in the vertical direction and drops in mounting groove upper port, there is bottom vacuum cup 3 air intake passage 4 extending downwardly into and extend silicon rod mount pad after in silicon rod mount pad more from the side.
Wherein, described air intake passage 4 upper port is positioned at vacuum cup center.Make its suction more even like this, more reliable and more stable to fixing of silicon rod.
Wherein, vacuum cup 3 is fixed in mounting groove 2 by the screw 5 being arranged in air intake passage upper port surrounding.Like this, the installation of vacuum cup self is facilitated to fix and dismounting and change.
Wherein, described mounting groove 2 inner chamber is cylindrical structural.Like this, facilitate the processing of mounting groove, also the installation of convenient vacuum cup self is fixed.
Wherein, described mounting groove 2 inner chamber side is provided with steam vent 6 and is communicated to silicon rod mount pad 1 side.Like this, conveniently the gas of discharging in mounting groove is sucked in fixing process at vacuum cup, to ensure that vacuum cup sucks reliably.
Wherein, the described silicon rod mount pad 1 upper surface surrounding that is positioned at mounting groove is also corresponding is provided with the slot to make way 7 of stepping down for line of cut.Like this, when facilitating evolution, line of cut cuts all silicon rods downwards.
Wherein, silicon rod mount pad 1 lower end base is provided with one deck magnetic base plate 8.Like this, silicon rod mount pad can be facilitated from the installation on plant bottom case and position adjustment.
Like this, above-mentioned silicon single crystal rod clamp structure, is connected air intake passage with vavuum pump during installation, when making it use, only silicon rod need be placed on silicon rod mount pad, push down vacuum cup, open vavuum pump, namely silicon rod sucks and is fixed on silicon rod mount pad upper surface by reliable vacuum cup.Disconnect vavuum pump ventilation after exploitation cutting, leave vacuum cup suction, can be taken off by silicon rod quickly and easily.Therefore it is simple to have structure, convenient to operation, fixing reliable and stable effect.Significantly reduce silicon rod install and retract required time, improve production efficiency.
Claims (7)
1. a silicon single crystal rod clamp structure, comprise the overall columniform silicon rod mount pad being diametrically greater than silicon rod diameter, it is characterized in that, a mounting groove is provided with in the middle part of silicon rod mount pad upper end face, mounting groove upper port is the circle that diameter is less than silicon rod diameter, vacuum cup is provided with in the middle part of mounting groove bottom land, vacuum cup is the tubaeform of the opening upwards that obtains of elastomeric material, vacuum cup intracavity bottom is lower than silicon rod mount pad upper surface, vacuum cup upper port height exceeds mounting groove upper port height and vacuum cup upper port projects in the vertical direction and drops in mounting groove upper port, there is bottom vacuum cup the air intake passage extending downwardly into and extend silicon rod mount pad after in silicon rod mount pad more from the side.
2. silicon single crystal rod clamp structure as claimed in claim 1, it is characterized in that, described air intake passage upper port is positioned at vacuum cup center.
3. silicon single crystal rod clamp structure as claimed in claim 1, it is characterized in that, vacuum cup is fixed in mounting groove by the screw being arranged in air intake passage upper port surrounding.
4. silicon single crystal rod clamp structure as claimed in claim 1, it is characterized in that, described mounting groove inner chamber is cylindrical structural.
5. silicon single crystal rod clamp structure as claimed in claim 1, it is characterized in that, described mounting groove inner chamber side is provided with steam vent and is communicated to silicon rod mount pad side.
6. silicon single crystal rod clamp structure as claimed in claim 1, is characterized in that, described silicon rod mount pad upper surface is positioned at that the surrounding of mounting groove is also corresponding is provided with the slot to make way of stepping down for line of cut.
7. silicon single crystal rod clamp structure as claimed in claim 1, it is characterized in that, silicon rod mount pad lower end base is provided with one deck magnetic base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832075.6U CN205043994U (en) | 2015-10-26 | 2015-10-26 | Single crystal silicon rod anchor clamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832075.6U CN205043994U (en) | 2015-10-26 | 2015-10-26 | Single crystal silicon rod anchor clamps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043994U true CN205043994U (en) | 2016-02-24 |
Family
ID=55337605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832075.6U Expired - Fee Related CN205043994U (en) | 2015-10-26 | 2015-10-26 | Single crystal silicon rod anchor clamps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182473A (en) * | 2016-08-30 | 2016-12-07 | 台州市双辉机械设备有限公司 | A kind of work holder of crystal rod orientation sizing machine |
| CN106945191A (en) * | 2017-04-12 | 2017-07-14 | 福建绿叶机器人科技有限公司 | A kind of jade quick positioning mechanism and the slicer with the detent mechanism |
| CN111015980A (en) * | 2019-12-13 | 2020-04-17 | 广东富源科技股份有限公司 | Efficient heat exchange method sapphire gluing ingot saving method and device |
-
2015
- 2015-10-26 CN CN201520832075.6U patent/CN205043994U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182473A (en) * | 2016-08-30 | 2016-12-07 | 台州市双辉机械设备有限公司 | A kind of work holder of crystal rod orientation sizing machine |
| CN106945191A (en) * | 2017-04-12 | 2017-07-14 | 福建绿叶机器人科技有限公司 | A kind of jade quick positioning mechanism and the slicer with the detent mechanism |
| CN106945191B (en) * | 2017-04-12 | 2019-07-30 | 福建绿叶机器人科技有限公司 | A kind of jade quick positioning mechanism and the slicer with the positioning mechanism |
| CN111015980A (en) * | 2019-12-13 | 2020-04-17 | 广东富源科技股份有限公司 | Efficient heat exchange method sapphire gluing ingot saving method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20211026 |