CN110000104A - A kind of LED wafer automatic fraction collector silicon wafer support lifting sub-assembly - Google Patents
A kind of LED wafer automatic fraction collector silicon wafer support lifting sub-assembly Download PDFInfo
- Publication number
- CN110000104A CN110000104A CN201910369792.2A CN201910369792A CN110000104A CN 110000104 A CN110000104 A CN 110000104A CN 201910369792 A CN201910369792 A CN 201910369792A CN 110000104 A CN110000104 A CN 110000104A
- Authority
- CN
- China
- Prior art keywords
- sliding bar
- straight line
- assembly
- lead screw
- fraction collector
- 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.)
- Pending
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 16
- 239000010703 silicon Substances 0.000 title claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
Abstract
The invention discloses a kind of LED wafer automatic fraction collector silicon wafer supports to go up and down sub-assembly, including crane, it is provided with sliding bar on crane, is socketed with first straight line bearing outside sliding bar, being provided on first straight line bearing can be along the support of table of first straight line bearing vertical up-or-down movement；Stepper motor is fastened on crane, synchronous pulley is fastened on the output shaft of stepper motor, motor rotary motive power is passed on driven synchronous pulley by synchronous belt, driven synchronous pulley drives lead screw rotation, the rotation of lead screw makes screw move up and down, due to stationary work-table bracket on screw, so that the support of table moves up and down down through linear bearing along sliding bar, movement position is precisely controlled by stepper motor.
Description
Technical field
The present invention relates to the structures for controlling lifting silicon chip (die bond) magazine for LED wafer sorting machine to be specifically related to one
Kind LED wafer automatic fraction collector goes up and down sub-assembly with silicon wafer support, belongs to LED wafer manufacturing technology field.
Background technique
Traditional silicon wafer support, due to the limitation of its structure, generally carries out lifting displacement using manipulator in lifting；And it adopts
With manipulator, the operating efficiency that will cause lifting displacement is low, and precision is difficult to control.
Summary of the invention
The problem to be solved in the present invention is against the above deficiency, to provide a kind of LED wafer automatic fraction collector silicon wafer support liter
It comes down to a lower group component, silicon wafer support lifting sub-assembly can accurately carry out raising and lowering, increase precision, improve production efficiency.
In order to solve the above technical problems, the invention adopts the following technical scheme: a kind of LED wafer automatic fraction collector silicon wafer
Frame goes up and down sub-assembly, including crane, is provided with sliding bar and lead screw on crane, and lead screw is arranged in parallel with sliding bar, sliding
It is socketed with first straight line bearing outside bar, being provided on first straight line bearing can be along the work of first straight line bearing vertical up-or-down movement
Platform bracket.
It is further improvement to above-mentioned technical proposal below:
Stepper motor is fastened on crane, synchronous pulley is fastened on the output shaft of stepper motor, is connected on stepper motor
Synchronous belt passes on driven synchronous pulley, and driven synchronous pulley drives lead screw rotation.
Lead screw is vertically arranged, and being socketed on lead screw can be along the screw that lead screw slides up and down.
The quantity of sliding bar be it is a,
The support of table is set on one sliding bar, another sliding bar is socketed with the second straight line axis that can be slided on sliding bar
It holds,
Second straight line bearing is fixedly connected with screw.
Second straight line bearing and screw can raising and lowerings together.
The present invention by adopting the above technical scheme, compared with prior art, has the advantage that stepper motor is fastened on lifting
On frame, synchronous pulley is fastened on the output shaft of stepper motor, and motor rotary motive power passes to driven synchronous pulley by synchronous belt
On, driven synchronous pulley drives lead screw rotation, and the rotation of lead screw makes screw move up and down, due to stationary work-table branch on screw
Frame, so that the support of table moves up and down down through linear bearing along sliding bar, movement position is precisely controlled by stepper motor
System.
The present invention is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of LED wafer automatic fraction collector silicon wafer support lifting sub-assembly in the present invention；
Attached drawing 2 be in attached drawing 1 A-A to cross-sectional view
Attached drawing 3 is the cross-sectional view of B-B direction in attached drawing 2；
In figure,
1- crane；2- sliding bar；The 4- support of table；5- first straight line bearing；51- second straight line bearing；7- stepper motor；
9- lead screw；10- screw；11- synchronous belt；16- synchronous pulley；The driven synchronous pulley of 18-.
Specific embodiment
Embodiment, as shown in attached drawing 1, attached drawing 2 and attached drawing 3, a kind of LED wafer automatic fraction collector silicon wafer support lifting combination
Part, including crane 1 are provided with sliding bar 2 on crane 1, first straight line bearing 5, first straight line axis are socketed with outside sliding bar 2
Hold that be provided on 5 can be along the support of table 4 of 5 vertical up-or-down movement of first straight line bearing.
Stepper motor 7 is fastened on crane 1, synchronous pulley 16 is fastened on the output shaft of stepper motor 7, motor revolution
Power is passed on driven synchronous pulley 18 by synchronous belt 11, and driven synchronous pulley 18 drives lead screw 9 to rotate, the rotation of lead screw 9
Screw 10 is set to move up and down.
Lead screw 9 is vertically arranged, and lead screw 9 is arranged in parallel with sliding bar 2.
When screw rod 9 rotates, screw 10 can move up and down along screw rod 9.
The quantity of sliding bar 2 is 2, the support of table 4 is arranged on a sliding bar 2, another sliding bar 2 is socketed with can
The second straight line bearing 51 slided on sliding bar 2, second straight line bearing 51 are fixedly connected with screw 10.
Second straight line bearing 51 and screw 10 can raising and lowerings together.
Stepper motor 7 is fastened on crane 1, and synchronous pulley 16 is fastened on the output shaft of stepper motor 7, motor revolution
Power is passed on driven synchronous pulley 18 by synchronous belt 11, and driven synchronous pulley 18 drives lead screw 9 to rotate, the rotation of lead screw 9
Screw 10 is set to move up and down, due to stationary work-table bracket 4 on screw 10, so that the support of table 4 is down through linear bearing
It moves up and down along sliding bar 2, movement position is precisely controlled by stepper motor.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of LED wafer automatic fraction collector goes up and down sub-assembly, including crane (1) with silicon wafer support, it is characterised in that: crane
(1) sliding bar (2) and lead screw (9) are provided on, lead screw (9) is arranged in parallel with sliding bar (2), and the is socketed with outside sliding bar (2)
One linear bearing (5), being provided on first straight line bearing (5) can be along the workbench of first straight line bearing (5) vertical up-or-down movement
Bracket (4).
2. a kind of LED wafer automatic fraction collector as described in claim 1 goes up and down sub-assembly with silicon wafer support, it is characterised in that: rise
It is fastened with stepper motor (7) in drop frame (1), synchronous pulley (16) is fastened on the output shaft of stepper motor (7), stepper motor
(7) it is connected with synchronous belt (11) on to pass on driven synchronous pulley (18), driven synchronous pulley (18) drives lead screw (9) rotation.
3. a kind of LED wafer automatic fraction collector as claimed in claim 2 goes up and down sub-assembly with silicon wafer support, it is characterised in that: silk
Thick stick (9) is vertically arranged, and being socketed on lead screw (9) can be along the screw (10) that lead screw (9) slide up and down.
4. a kind of LED wafer automatic fraction collector as claimed in claim 3 goes up and down sub-assembly with silicon wafer support, it is characterised in that: sliding
The quantity of lever (2) is 2；
The support of table (4) are set on one sliding bar (2), another sliding bar (2), which is socketed with, to be slided on sliding bar (2)
Second straight line bearing (51)；
Second straight line bearing (51) is fixedly connected with screw (10).
5. a kind of LED wafer automatic fraction collector as claimed in claim 4 goes up and down sub-assembly with silicon wafer support, it is characterised in that: the
Two linear bearings (51) and screw (10) can raising and lowerings together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910369792.2A CN110000104A (en) | 2019-05-06 | 2019-05-06 | A kind of LED wafer automatic fraction collector silicon wafer support lifting sub-assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910369792.2A CN110000104A (en) | 2019-05-06 | 2019-05-06 | A kind of LED wafer automatic fraction collector silicon wafer support lifting sub-assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110000104A true CN110000104A (en) | 2019-07-12 |
Family
ID=67175686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910369792.2A Pending CN110000104A (en) | 2019-05-06 | 2019-05-06 | A kind of LED wafer automatic fraction collector silicon wafer support lifting sub-assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110000104A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224609A (en) * | 2020-08-29 | 2021-01-15 | 江苏晶品新能源科技有限公司 | Intelligent monocrystalline silicon piece sorting device |
| CN114433496A (en) * | 2022-04-02 | 2022-05-06 | 山东泓瑞光电科技有限公司 | Control method and device for LED and semiconductor laser chip silicon wafer conveying device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203779092U (en) * | 2014-03-18 | 2014-08-20 | 苏州赛腾精密电子有限公司 | Multi-station feeding system |
| CN105752640A (en) * | 2016-04-27 | 2016-07-13 | 南京优倍电气有限公司 | Material handling robot |
| CN106764316A (en) * | 2015-11-20 | 2017-05-31 | 沈阳新松机器人自动化股份有限公司 | A kind of base castor apparatus for automatically lifting |
| CN107190431A (en) * | 2017-01-17 | 2017-09-22 | 常州智谷机电科技有限公司 | Full-automatic feeding device |
| CN208814594U (en) * | 2018-09-03 | 2019-05-03 | 山东泓瑞医药科技股份公司 | Material barrel carrying fork truck device |
| CN209935281U (en) * | 2019-05-06 | 2020-01-14 | 山东泓瑞光电科技有限公司 | Silicon wafer frame lifting assembly for LED wafer automatic sorting machine |
-
2019
- 2019-05-06 CN CN201910369792.2A patent/CN110000104A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203779092U (en) * | 2014-03-18 | 2014-08-20 | 苏州赛腾精密电子有限公司 | Multi-station feeding system |
| CN106764316A (en) * | 2015-11-20 | 2017-05-31 | 沈阳新松机器人自动化股份有限公司 | A kind of base castor apparatus for automatically lifting |
| CN105752640A (en) * | 2016-04-27 | 2016-07-13 | 南京优倍电气有限公司 | Material handling robot |
| CN107190431A (en) * | 2017-01-17 | 2017-09-22 | 常州智谷机电科技有限公司 | Full-automatic feeding device |
| WO2018133548A1 (en) * | 2017-01-17 | 2018-07-26 | 陈中华 | Fully-automatic material fetching apparatus |
| CN208814594U (en) * | 2018-09-03 | 2019-05-03 | 山东泓瑞医药科技股份公司 | Material barrel carrying fork truck device |
| CN209935281U (en) * | 2019-05-06 | 2020-01-14 | 山东泓瑞光电科技有限公司 | Silicon wafer frame lifting assembly for LED wafer automatic sorting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224609A (en) * | 2020-08-29 | 2021-01-15 | 江苏晶品新能源科技有限公司 | Intelligent monocrystalline silicon piece sorting device |
| CN114433496A (en) * | 2022-04-02 | 2022-05-06 | 山东泓瑞光电科技有限公司 | Control method and device for LED and semiconductor laser chip silicon wafer conveying device |
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