CN1285772C - Continuous charging device for artificial crystal growth - Google Patents
Continuous charging device for artificial crystal growth Download PDFInfo
- Publication number
- CN1285772C CN1285772C CN 03114637 CN03114637A CN1285772C CN 1285772 C CN1285772 C CN 1285772C CN 03114637 CN03114637 CN 03114637 CN 03114637 A CN03114637 A CN 03114637A CN 1285772 C CN1285772 C CN 1285772C
- Authority
- CN
- China
- Prior art keywords
- crystal
- material toggling
- rotating shaft
- continuous
- continuous feeding
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The present invention relates to a stable and continuous feeding device with the function of automatic control, particularly to a manual continuous feeding device for crystal growth. The device comprises a crystal liquid level in a crucible, wherein a manual crystal is connected with a weighing system through a crystal lifting device, the crystal lifting device and the weighing system are respectively connected with a computer and an electronic balance, the material bin is fixedly connected with a base, one end of a feeding guide pipe is connected with the base, the other end is inserted in the crystal liquid level in the crucible, rotating shaft is connected with a controllable motor, a material poking wheel is connected with a machine base through the rotating shaft, one end of an elastic support plate is installed on the machine base, a suspension arm is arranged on the other end, and a continuous blanking clearance is formed between the suspension arm and a material poking rotary tray. The present invention has the advantages of simple structure, convenient installation, continuous and stable feeding and no vibration, and is widely applied to various occasions where materials are required to be added accurately and continuously. The present invention is especially used for the automatic continuous feeding of manual crystals. The present invention can realize the automatic program control and management of computers, errors of manual operation can be prevented, and quality requirements for the growth of crystals of lithium tantalate, lithium niobate, etc. can be ensured.
Description
Technical field
The present invention relates to the artificial lens continuous feeding, especially for the continuous feeding of artificial crystal growth diameter control system.
Background technology
Continuous feeding of the prior art, adopt oscillatory type continuous charging, air pressing type continuous charging, various ways such as spiral continuous charging mostly, for artificial lens continuous charging mechanism vibrations feed formula artificial lens charging mechanism is arranged, hole dial-type artificial lens charging mechanism is also arranged.More than the reinforced fluctuation of being fed in raw material that all exists of the said charging mechanism of several classes, strict saying is not continuous charging, particularly shake feed formula artificial lens charging mechanism and be difficult for passing through the variable quantity that the accurate weighing of electronic balance is fed in raw material, thereby, be difficult to carry out computer close-loop control.
Summary of the invention
Goal of the invention of the present invention provides a kind of simple in structure, make easy for installation, friction transmission, the artificial crystal growth continuous feeding that steady and continuous is reinforced.
Another goal of the invention of the present invention provides the automatic control growing continuous feeding of a kind of artificial lens.
The technical scheme that realizes purpose of the present invention is to solve like this: comprise that feed bin fixedlys connected with pedestal, feed conduit is connected with pedestal, one end of rotating shaft is connected with controllable motor, its improvement of the present invention is, the other end of rotating shaft connects the material toggling rotating disk, and is connected with support by rotating shaft, and an end of spring bed is installed on the support, the other end is cantilever, and and the material toggling rotating disk between form continuous blanking clearance.
The technical scheme that realizes another object of the present invention is to solve like this: the automatic control growing continuous feeding of artificial lens, comprise the crystal liquid level in the crucible, artificial lens promotes weighing system by crystal and connects, crystal promotes weighing system and is connected with computer and electronic balance again respectively, its feed bin is fixedlyed connected with pedestal, feed conduit one end is connected with pedestal, the other end inserts on the interior crystal liquid level of crucible, connect controllable motor in the rotating shaft, its another improvement of the present invention is, the other end of rotating shaft connects the material toggling rotating disk, and be connected with support by rotating shaft, an end of spring bed is installed on the support, and the other end is cantilever, and and the material toggling rotating disk between form continuous blanking clearance, the rotating speed of controllable motor is reinforced by computer program control.
Positively effect of the present invention show have simple in structure, make easy for installation, reinforced continous-stable, friction, be widely used in the accurate and continual occasion of continuous charging of all kinds of needs, in particular for the automatic continuous charging of artificial lens, it can realize computer automatic sequence control management, avoid manually-operated error, can guarantee crystal growth specification of quality such as lithium tantalate, Lithium niobium trioxides.Have better economic and social benefit.
Description of drawings
Fig. 1 is a cross-sectional view of the present invention;
Fig. 2 is the A-A sectional structure chart of Fig. 1;
Fig. 3 is artificial crystal continuous self-feeding control texture synoptic diagram.
Embodiment
Accompanying drawing is the specific embodiment of the present invention.
Below in conjunction with accompanying drawing content of the present invention is described further:
With reference to Fig. 1, artificial crystal growth continuous feeding of the present invention comprises that feed bin 1 pedestal 2 is fixedly connected, and feed conduit 6 is connected with pedestal 2, one end of rotating shaft 4 is connected with controllable motor 10, the other end of rotating shaft 4 connects material toggling rotating disk 3, and material toggling rotating disk 3 is provided with spirane structure material toggling groove, and spirane structure material toggling groove tilt angle is at least 33 °, and be connected with support 2 by rotating shaft 4, one end of spring bed 5 is installed on the support 2, and the other end is cantilever, and and material toggling rotating disk 3 between form continuous blanking clearance.Its gap is at least more than the 3mm.Rotating shaft 4 rotations drive 3 rotations of material toggling rotating disk, stir grains of sand material by the continuous discharging of discharge port between material toggling rotating disk 3 and the elastic baffle 5.Elastic baffle 5 has certain elasticity, avoids stuck because tapping channel stops up.
Figure 2 shows that the A-A sectional view of Fig. 1, controllable motor 10 drives 3 rotations of material toggling rotating disk, being evenly equipped with cross-sectional shape on the circumference of material toggling rotating disk 3 is the material toggling groove or the spiral slot of circular arc, and establishing material toggling groove or spiral fluted purpose is in order to reduce the pulsating nature of discharging, to guarantee the continous-stable of discharging.
Shown in Figure 3, a kind of automatic control growing continuous feeding of artificial lens that uses above-mentioned artificial crystal growth continuous feeding, comprise the crystal liquid level 8 in the crucible 9, artificial lens 7 promotes weighing system by crystal and connects, crystal promotes weighing system and is connected with computer 11 and electronic balance 13 again respectively, feed bin 1 is fixedlyed connected with pedestal 2, feed conduit 6 one ends are connected with pedestal 2, on the crystal liquid level 8 in the other end insertion crucible 9, connect controllable motor 10 in the rotating shaft 4, the other end of rotating shaft 4 connects material toggling rotating disk 3, and be connected with support 2 by rotating shaft 4, an end of spring bed 5 is installed on the support 2, and the other end is cantilever, and and material toggling rotating disk 3 between form continuous blanking clearance, its blanking clearance is at least 3～10mm.Material toggling rotating disk 3 is provided with spirane structure material toggling groove, and spirane structure material toggling groove tilt angle is at least 33 °, and elastic baffle 5 has certain elasticity, avoids stuck because tapping channel stops up.
During real work, crystal lifting device drives upwards lifting crystal growth 7 of weighing system 12, the weight signal of growing crystal 7 is sent into computer 11, the electronic balance 13 of weighing of charging system claim the heavy signal of material also send into computer 11 and calculate, after computer 11 processing, output signal to controllable motor 10, controllable motor 10 drive material toggling rotating disks 3 rotations this moment, material in the feed bin 1 tilts to enter spring bed 5 along spiral material toggling groove and sends into feed conduit 6 again and add in the crucible 9, remain the weight of growing crystal 7 and add being equal in weight of expecting in the crucible 9, thereby guarantee the invariant position of liquation face 8, make the work of crystal growth system continous-stable.
Claims (6)
1, a kind of artificial crystal growth continuous feeding, comprise that feed bin (1) fixedlys connected with pedestal (2), feed conduit (6) is connected with pedestal (2), one end of rotating shaft (4) is connected with controllable motor (10), it is characterized in that, the other end of rotating shaft (4) connects material toggling rotating disk (3), and be connected with support (2) by rotating shaft (4), one end of spring bed (5) is installed on the support (2), and the other end is cantilever, and and material toggling rotating disk (3) between form continuous blanking clearance.
2, continuous feeding according to claim 1 is characterized in that, the circumference of material toggling rotating disk (3) is provided with the spirane structure material toggling groove of even layout.
3, continuous feeding according to claim 2 is characterized in that, the spiral slot inclination angle of said spirane structure material toggling groove is at least 33 °.
4, continuous feeding according to claim 1 is characterized in that, the gap between material toggling rotating disk (3) and the spring bed (5) is 3～10mm.
5, a kind of automatic control growing continuous feeding of artificial lens that uses the described device of claim 1, comprise the crystal liquid level (8) in the crucible (9), artificial lens (7) promotes weighing system by crystal and connects, crystal promotes weighing system and is connected with computer (11) and electronic balance (13) again respectively, feed bin (1) is fixedlyed connected with pedestal (2), feed conduit (6) one ends are connected with pedestal (2), the other end inserts on the interior crystal liquid level (8) of crucible (9), rotating shaft (4) is gone up and is connected controllable motor (10), and the rotating speed of controllable motor is reinforced by computer program control; It is characterized in that the other end of rotating shaft (4) connects material toggling rotating disk (3), and be connected with support (2) by rotating shaft (4) that an end of spring bed (5) is installed on the support (2), the other end is cantilever, and and material toggling rotating disk (3) between the continuous blanking clearance of formation.
6, the automatic control growing continuous feeding of artificial lens according to claim 5 is characterized in that, being equal in weight of the material that adds in said artificial lens (7) and the crucible (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03114637 CN1285772C (en) | 2003-04-15 | 2003-04-15 | Continuous charging device for artificial crystal growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03114637 CN1285772C (en) | 2003-04-15 | 2003-04-15 | Continuous charging device for artificial crystal growth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1443880A CN1443880A (en) | 2003-09-24 |
| CN1285772C true CN1285772C (en) | 2006-11-22 |
Family
ID=27814808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03114637 Expired - Fee Related CN1285772C (en) | 2003-04-15 | 2003-04-15 | Continuous charging device for artificial crystal growth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1285772C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387005B (en) * | 2008-10-14 | 2011-03-30 | 浙江华友电子有限公司 | Material feeder for single crystal furnace |
| CN102051670B (en) * | 2010-11-29 | 2012-06-13 | 奥特斯维能源（太仓）有限公司 | Continuous discharging device without valve control |
| CN102181917B (en) * | 2011-05-17 | 2012-10-10 | 山东大学 | Automatic-control continuous feeding device for intraocular lens growth |
| CN102774524B (en) * | 2012-08-15 | 2014-04-16 | 四川北方硝化棉股份有限公司 | Continuous nitrocotton packaging production process |
| CN104250848A (en) * | 2014-09-11 | 2014-12-31 | 浙江晶盛机电股份有限公司 | Control method for utilizing external charging structure to charge polysilicon |
| CN110067019A (en) * | 2019-06-03 | 2019-07-30 | 中国电子科技集团公司第二十六研究所 | A kind of continuous automatic feeding device of crystal growth and crystal continuous growing system |
| CN111392252A (en) * | 2020-03-03 | 2020-07-10 | 深圳市诚捷智能装备股份有限公司 | Material storage device |
-
2003
- 2003-04-15 CN CN 03114637 patent/CN1285772C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1443880A (en) | 2003-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1285772C (en) | Continuous charging device for artificial crystal growth | |
| CN113620058B (en) | Inner powder machine | |
| CN1067934C (en) | Machine for continuous kneading | |
| CN116475052A (en) | Linear vibration screening device capable of actively adjusting amplitude and method thereof | |
| CN2084461U (en) | Disc feeder | |
| CN209968938U (en) | Multifunctional quartz wafer frequency sorting device | |
| CN209565036U (en) | A kind of mill rice device of rice flour noodle production line | |
| GB2071065A (en) | Hopper feed out mechanism | |
| CN201343291Y (en) | Feeding and discharging device of solid particular materials | |
| CN214298327U (en) | Graded feeding device | |
| CN2876012Y (en) | Vibrating equipment for uniformly discharging viscous materials | |
| CN207684524U (en) | A kind of blanking device | |
| CN2274625Y (en) | Disk feeder | |
| CN110849453B (en) | High-precision powder distribution device and method | |
| CN112657659A (en) | Hydraulic engineering foundation broken stone finishing device and using method thereof | |
| CN208082904U (en) | A kind of vibration foodstuff refiner | |
| CN221070191U (en) | Constant-speed feeding mechanism for molybdenum powder production | |
| CN220310938U (en) | Screening device for mineral powder | |
| CN218707317U (en) | Aggregate feeding mechanism | |
| CN220949939U (en) | Feeder for raw materials containing crystal water | |
| CN206185718U (en) | Automatic title material feeder and cutting piece production line | |
| CN211196686U (en) | Sulfasalazine buffer memory device | |
| CN209306359U (en) | A kind of oscillating feeder | |
| CN220634145U (en) | Automatic feeding's mixer for glue production | |
| CN218077779U (en) | Feeding device is used in hectorite production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 Termination date: 20100415 |