CN109985826A - A kind of LED wafer automatic fraction collector silicon chip mechanical hand collet - Google Patents
A kind of LED wafer automatic fraction collector silicon chip mechanical hand collet Download PDFInfo
- Publication number
- CN109985826A CN109985826A CN201910369855.4A CN201910369855A CN109985826A CN 109985826 A CN109985826 A CN 109985826A CN 201910369855 A CN201910369855 A CN 201910369855A CN 109985826 A CN109985826 A CN 109985826A
- Authority
- CN
- China
- Prior art keywords
- led wafer
- mechanical hand
- fraction collector
- chip
- clamp body
- 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.)
- Withdrawn
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 22
- 239000010703 silicon Substances 0.000 title claims abstract description 22
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 235000012431 wafers Nutrition 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 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
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
-
- 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
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Die Bonding (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The present invention relates to a kind of LED wafer automatic fraction collector silicon chip mechanical hand collets, including sensor bracket, sensor bracket is connect with mechanical arm, chip is grabbed according to the position of mechanical arm, clamp body is provided on sensor bracket, clamp body and sensor bracket pass through guiding axis connection, there is reset spring on guiding axis, reset spring both ends are separately connected sensor film chip clamping cylinder bracket and clamp body, enable entire LED wafer automatic fraction collector silicon chip mechanical hand collet elasticity touches chip, not damage wafers.
Description
Technical field
The present invention relates to a kind of LED wafer automatic fraction collectors, specifically, are related to a kind of LED wafer automatic fraction collector use
Silicon chip mechanical hand collet belongs to LED wafer manufacturing technology field.
Background technique
LED sorting machine last arm distal end is equipped with weldering/suction nozzle, can pick up chip and weld chip, rotating electric machine exists
Computer drives first, drives 180 ° of round-trip fixed point rotaries of arm, picks up chip when rotating to silicon wafer stage, when rotating to welding bench,
Weld chip.Traditional LED wafer production equipment realizes the movement of chip, this mode generally by transmission lifting platform
Cause production efficiency relatively low, and wafer breakage rate is relatively high.
Summary of the invention
The problem to be solved in the present invention is against the above deficiency, it is mechanical to provide a kind of LED wafer automatic fraction collector silicon wafer
Hand collet, the LED wafer automatic fraction collector can easily carry out the clamping of LED wafer, working efficiency with silicon chip mechanical hand collet
Height, chip are less likely to be damaged.
A kind of LED wafer automatic fraction collector silicon chip mechanical hand collet, including sensor bracket, it is characterised in that: sensing
Clamp body, clamp body and sensor bracket are provided on device bracket by guiding axis connection, the upper surface of clamp body is provided with multiple
Position spring groove, reset spring is provided in the reset spring slot, and reset spring both ends are separately connected the clamping of sensor film chip
Cylinder bracket and clamp body.
It is further improvement to above-mentioned technical proposal below:
Diaphragm type clamping cylinder is fastened on clamp body, clamp body is fixedly arranged at the front end with the guide rail being vertically arranged, and connection can on guide rail
The sliding block slided on guide rail, clamp body lower end connect lower clamping piece.
Sliding block is fixedly connected with upper clip, and upper clip liter is provided with upper fixture block made of rubber material.
Clamp body is connected with sliding rack by return spring, and lower clamping piece, upper clip, sliding block and sliding rack four connect into one
Body.
When diaphragm type clamping cylinder air inlet, cylinder downlink drives upper clip and upper fixture block to push together, steps up chip simultaneously
Compression retracteding position spring.
When chip in-position needs to place, cylinder is died, return spring return, drive sliding rack, upper clip and
The upper fixture block bonded on upper clip unclamps chip, to realize that manipulator is stepped up and unclamped as required to chip.
It is machined with the table top at 30 ° of oblique angles on lower clamping piece, enters chip smoothly among upper clip and lower clamping piece.
The present invention by adopting the above technical scheme, compared with prior art, has the advantage that when chip in-position needs
When placement, cylinder is died, return spring return, drives the upper fixture block bonded on sliding rack, upper clip and upper clip to unclamp brilliant
Piece is machined with the platform at 30 ° of oblique angles to realize that manipulator is stepped up and unclamped as required to chip (silicon wafer) on lower clamping piece
Face enters chip (silicon wafer) smoothly among upper clip and lower clamping piece, so that stepping up and unclamping relatively reliable every time.It can facilitate
Carry out LED wafer clamping it is high-efficient, chip is less likely to be damaged when clamping.
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 chip mechanical hand collet in the embodiment of the present invention；
Attached drawing 2 is sectional view along A-A in attached drawing 1；
Attached drawing 3 is B-B direction cross-sectional view in attached drawing 1；
Fig. 4 is the structural scheme of mechanism of present clip body；
1- sensor bracket, 2- clamp body, 3- guide rod, 31- guiding axial trough, 4- bushing, 5- reset spring, 6- clamping label,
7- guide rail, 8- sliding block -9- return spring, 10- sliding rack, 11- lower clamping piece, 12- upper clip, 13- upper fixture block, 15- diaphragm type folder
Tight cylinder, 51- reset spring slot.
Specific embodiment
Embodiment, as shown in attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 4, a kind of LED wafer automatic fraction collector silicon wafer machinery
Hand collet, including sensor bracket 1, sensor bracket 1 are connect with mechanical arm, grab chip according to the position of mechanical arm.
Clamp body 2 is provided on sensor bracket 1, clamp body 2 is connect with sensor bracket 1 by guiding axis 3, clamp body
Guiding axial trough 31 is provided on 2, the setting of guiding axis 3 is provided with bushing 4, presss from both sides in guiding axial trough 31 on the guiding axis 3
Specific 2 upper surface is provided with reset spring slot 51, is provided with reset spring 5 in the reset spring slot 51, and 5 liang of reset spring
End is separately connected sensor film chip clamping cylinder bracket 1 and clamp body 2, enables the contact of entire silicon chip mechanical hand collet elasticity
To chip, not damage wafers.
The lower end of sensor bracket 1 is provided with clamping label 6.
Solid diaphragm type clamping cylinder 15 is provided in clamp body 2,
Clamp body 2 is fixedly arranged at the front end with the guide rail 7 being vertically arranged, and connects the sliding block 8 that can be slided on guide rail 7, fixture on guide rail 7
2 lower end of body connects lower clamping piece 11.
Sliding block 8 is fixedly connected with upper clip 12, and 12 liters of upper clip are provided with upper fixture block 13 made of rubber material, clamp body
2 are connected with sliding rack 10 by return spring 9.
Lower clamping piece 11, upper clip 12, sliding block 8 and sliding rack 10 4 link into an integrated entity.
Due to the effect of sliding block 8 and guide rail 7, upper clip 12 is slided up and down along guide rail, and drive makes upper fixture block 13 move up and down.
When 15 air inlet of diaphragm type clamping cylinder, cylinder downlink drives upper clip 12 and upper fixture block 13 to push together, steps up
Chip and compression retracteding position spring 9.
When chip in-position needs to place, cylinder is died, 9 return of return spring, drives sliding rack 10, upper clip 12
And the upper fixture block 13 bonded on upper clip 12 unclamps chip, to realize that manipulator steps up chip (silicon wafer) as required
And release
It is machined with the table top at 30 ° of oblique angles on lower clamping piece 11, enters chip smoothly among upper clip 12 and lower clamping piece 11, so that
Step up every time and unclamps reliable.
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 (7)
1. a kind of LED wafer automatic fraction collector silicon chip mechanical hand collet, including sensor bracket (1), it is characterised in that: sensing
It is provided on device bracket (1) clamp body (2), clamp body (2) is connect with sensor bracket (1) by guiding axis (3), clamp body
(2) upper surface is provided with reset spring slot (51), is provided with reset spring (5) in the reset spring slot (51), and bullet is resetted
Spring (5) both ends are separately connected sensor bracket (1) and clamp body (2).
2. a kind of LED wafer automatic fraction collector silicon chip mechanical hand collet as described in claim 1, it is characterised in that: fixture
Diaphragm type clamping cylinder (15) are fastened on body (2), clamp body (2) is fixedly arranged at the front end with the guide rail (7) being vertically arranged, guide rail (7)
The sliding block (8) that upper connection can be slided on guide rail (7), clamp body (2) lower end connect lower clamping piece (11).
3. a kind of LED wafer automatic fraction collector silicon chip mechanical hand collet as claimed in claim 2, it is characterised in that: sliding block
(8) it is fixedly connected with upper clip (12), upper clip (12) liter is provided with upper fixture block made of rubber material (13).
4. a kind of LED wafer automatic fraction collector silicon chip mechanical hand collet as claimed in claim 3, it is characterised in that: fixture
Body (2) is connected with sliding rack (10) by return spring (9), lower clamping piece (11), upper clip (12), sliding block (8) and sliding rack
(10) four link into an integrated entity.
5. a kind of LED wafer automatic fraction collector silicon chip mechanical hand collet as claimed in claim 4, it is characterised in that: work as film
Cylinder downlink drives upper clip (12) and upper fixture block (13) to push together when chip clamping cylinder (15) air inlet, steps up chip simultaneously
Compression retracteding position spring (9).
6. a kind of LED wafer automatic fraction collector silicon chip mechanical hand collet as claimed in claim 5, it is characterised in that: work as crystalline substance
When piece in-position needs to place, cylinder is died, return spring (9) return, drive sliding rack (10), upper clip (12) and on
The upper fixture block (13) bonded on intermediate plate (12) unclamps chip, to realize that manipulator is stepped up and unclamped as required to chip.
7. a kind of LED wafer automatic fraction collector silicon chip mechanical hand collet as claimed in claim 6, it is characterised in that: lower folder
It is machined with the table top at 30 ° of oblique angles on piece (11), enters chip smoothly among upper clip (12) and lower clamping piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910369855.4A CN109985826A (en) | 2019-05-06 | 2019-05-06 | A kind of LED wafer automatic fraction collector silicon chip mechanical hand collet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910369855.4A CN109985826A (en) | 2019-05-06 | 2019-05-06 | A kind of LED wafer automatic fraction collector silicon chip mechanical hand collet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109985826A true CN109985826A (en) | 2019-07-09 |
Family
ID=67135870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910369855.4A Withdrawn CN109985826A (en) | 2019-05-06 | 2019-05-06 | A kind of LED wafer automatic fraction collector silicon chip mechanical hand collet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109985826A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420893A (en) * | 2019-08-05 | 2019-11-08 | 山东泓瑞光电科技有限公司 | A kind of LED sorting machine double helix connector position regulator |
| 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005342791A (en) * | 2004-05-31 | 2005-12-15 | Aisin Aw Co Ltd | Hand device |
| CN205184757U (en) * | 2015-08-05 | 2016-04-27 | 广州市振宇拉链机械有限公司 | Manipulator of zip fastener equipment |
| CN105643322A (en) * | 2015-04-24 | 2016-06-08 | 合肥工业大学 | Precise pneumatic clamping mechanical gripper for thin plate type workpiece |
| CN205520613U (en) * | 2015-04-24 | 2016-08-31 | 合肥工业大学 | A accurate pneumatic centre gripping mechanical gripper for sheet metal class work piece |
| CN207616595U (en) * | 2017-11-13 | 2018-07-17 | 汕头市达濠李老二食品有限公司 | A kind of compound clamping manipulator |
| CN207841329U (en) * | 2018-02-05 | 2018-09-11 | 浙江好合拉链有限公司 | A kind of closed-end zipper machine manipulator |
| CN209935279U (en) * | 2019-05-06 | 2020-01-14 | 山东泓瑞光电科技有限公司 | Silicon wafer manipulator chuck for LED wafer automatic sorting machine |
-
2019
- 2019-05-06 CN CN201910369855.4A patent/CN109985826A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005342791A (en) * | 2004-05-31 | 2005-12-15 | Aisin Aw Co Ltd | Hand device |
| CN105643322A (en) * | 2015-04-24 | 2016-06-08 | 合肥工业大学 | Precise pneumatic clamping mechanical gripper for thin plate type workpiece |
| CN205520613U (en) * | 2015-04-24 | 2016-08-31 | 合肥工业大学 | A accurate pneumatic centre gripping mechanical gripper for sheet metal class work piece |
| CN205184757U (en) * | 2015-08-05 | 2016-04-27 | 广州市振宇拉链机械有限公司 | Manipulator of zip fastener equipment |
| CN207616595U (en) * | 2017-11-13 | 2018-07-17 | 汕头市达濠李老二食品有限公司 | A kind of compound clamping manipulator |
| CN207841329U (en) * | 2018-02-05 | 2018-09-11 | 浙江好合拉链有限公司 | A kind of closed-end zipper machine manipulator |
| CN209935279U (en) * | 2019-05-06 | 2020-01-14 | 山东泓瑞光电科技有限公司 | Silicon wafer manipulator chuck for LED wafer automatic sorting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420893A (en) * | 2019-08-05 | 2019-11-08 | 山东泓瑞光电科技有限公司 | A kind of LED sorting machine double helix connector position regulator |
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190709 |
|
| WW01 | Invention patent application withdrawn after publication |