CN208497361U - A kind of device preventing silicon wafer reviewing - Google Patents
A kind of device preventing silicon wafer reviewing Download PDFInfo
- Publication number
- CN208497361U CN208497361U CN201821039520.3U CN201821039520U CN208497361U CN 208497361 U CN208497361 U CN 208497361U CN 201821039520 U CN201821039520 U CN 201821039520U CN 208497361 U CN208497361 U CN 208497361U
- Authority
- CN
- China
- Prior art keywords
- silicon wafer
- baffle
- baffles
- protection railing
- reviewing
- 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
Abstract
The utility model discloses the devices that silicon wafer reviewing is prevented in one of the diamond wire silicon wafer cutting technique field in the cutting of solar energy silicon rod, rack including placing silicon wafer, it is characterized in that, the rack includes two vertical baffles disposed in parallel, the bottom side of two baffles is fixedly connected with base support member, two horizontally disposed protection railings are fixed between the baffle, movable sleeve is equipped with several clips on the protection railing, the surface of the clip is respectively equipped with the card slot of opening upwards, fixing respectively on each card slot of two protection railing corresponding positions has baffles.The prevention silicon wafer rewinder of the utility model efficiently solve baffles engaging it is not in place, tilt angle of the silicon wafer after degumming because of vertical direction is excessive, and causes to collide the serious problems such as fragment, unfilled corner, the chipping of generation between silicon wafer.
Description
Technical field
The utility model relates to the diamond wire silicon wafer cutting technique field in the cutting of solar energy silicon rod, in particular to one kind exists
Prevent the device of silicon wafer reviewing when separating silicon wafer from resin fixed plate after silicon wafer cutting.
Background technique
In the prior art, when Buddha's warrior attendant wire cutting machine cutting silicon wafer for cutting silicon rod, the silicon rod before cutting is passed through
One resin fixed plate is fixed, and the silicon wafer after cutting is placed in silicon wafer rack, and silicon wafer rack generally uses in the prior art
The protection railing of rubber sleeve is covered to limiting at left and right sides of silicon wafer, and a certain number of silicon wafer groups are separated using baffles to protect
Protect silicon wafer after degumming falls off will not reviewing, disadvantage is that: baffles be easy engage not in place, the silicon after degumming
Piece vertical direction is detached from 40-50 ° of inclination, and tilt angle is excessive, and the collision between silicon wafer will lead to silicon wafer and generate fragment, lack
The serious problem such as angle, chipping.
Utility model content
Purpose of the utility model is to solve silicon wafers to lead to the problem of reviewing after degumming falls off, and provides a kind of prevention
The device of silicon wafer reviewing.
Purpose of the utility model is realized as follows: a kind of device for preventing silicon wafer reviewing, including placing putting for silicon wafer
Frame is set, the rack includes two vertical baffles disposed in parallel, and the bottom side of two baffles is fixedly connected with base support member,
Two horizontally disposed protection railings are fixed between the baffle, movable sleeve is equipped with several clips, institute on the protection railing
The surface for stating clip is respectively equipped with the card slot of opening upwards, and fixing respectively on each card slot of two protection railing corresponding positions has barrier
Plate.
The device of prevention silicon wafer reviewing described in the utility model, the silicon wafer group of cementation on resin plate cut is moved
It sets into rack, then silicon wafer and resin plate degumming make silicon wafer fall within two protection railings on the upside of the support member in rack
Between, when silicon wafer falls off, lateral Displacement is carried out to silicon wafer using the protection railing of silicon wafer two sides setting, then pass through two protection columns
The baffles fixed on bar carry out longitudinal spacing to silicon wafer group, and the silicon wafer group between two-phase neighbour's baffles can be made to obtain in this way
Reliable limit prevents silicon wafer inclination or reviewing.Therefore, the device of the prevention silicon wafer reviewing of the utility model efficiently solve every
Baffle engaging is not in place, and tilt angle of the silicon wafer after degumming because of vertical direction is excessive, and leads to collision generation between silicon wafer
The serious problems such as fragment, unfilled corner, chipping.
In order to make rack can be adapted for various various sizes of silicon wafers, fixed protection on the baffle in the utility model
The position of railing is respectively equipped with twice circular arc slideway, and the protection railing is equipped with outer spiral shell from the outer end that circular arc slideway stretches out baffle
Line, the protection railing and baffle are fixed by nut, protect sliding of the railing in circular arc slideway that can effectively adjust two
Root protects the spacing between railing, so as to place various sizes of silicon wafer.
In order to advanced optimize to support member, the support member in the utility model includes two and is fixed on baffle bottom end
The support rod of silicon wafer is used to support between lower layer's fixed link on the outside of edge and lower layer's fixed link, support rod is used to support silicon wafer,
Lower layer's fixed link is for being bonded two baffles.
In order to facilitate rack movement and increase the fastness of rack, two baffle top sides in the utility model
The two sides of edge are also connected with upper layer fixed link, and upper layer fixed link rack four corners corresponding with baffle junction are additionally provided with
Pull-up component makes the structure on top between plate washer more firm, and pull-up component is arranged by the way that upper layer fixed link is arranged, convenient
Rack is moved.
It is fixed on protection railing in order to facilitate clip, the lower surface of the clip in the utility model is equipped with through-hole, described
Clip and protection railing hold out against fixation by bolt.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the device of the prevention silicon wafer reviewing of the utility model.
Wherein, 1 baffle, 2 pull-up components, 3 upper layer fixed links, 4 clips, 5 baffle plates, 6 circular arc slideways, 7 nuts, 8 lower layers
Fixed link, 9 support rods, 10 protection railings, 11 bolts.
Specific embodiment
As shown in Figure 1 for the device of the prevention silicon wafer reviewing of the utility model, the rack including placing silicon wafer, rack
Including two vertical baffles 1 disposed in parallel, the bottom side of two baffles 1 is fixedly connected with base support member, and support member includes
The support rod of silicon wafer is used to support between the two lower layer's fixed links 8 and lower layer's fixed link 8 being fixed on the outside of 1 bottom edge of baffle
9, it is fixed with two horizontally disposed protection railings 10 between baffle 1, movable sleeve on railing 10 is protected to be equipped with several clips 4, card
The surface of folder 4 is respectively equipped with the card slot of opening upwards, and fixing respectively on each card slot of two protection 10 corresponding positions of railing has barrier
Plate 5, the lower surface of clip 4 are equipped with through-hole, clip 4 and protection railing 10 and hold out against fixation, fixed protection on baffle 1 by bolt 11
The position of railing 10 is respectively equipped with twice circular arc slideway 6, and protection railing 10 is equipped with outer from the outer end that circular arc slideway 6 stretches out baffle 1
Screw thread protects railing 10 and baffle 1 fixed by nut 7, and the two sides of two baffles, 1 tip edge are also connected with upper layer fixed link 3,
The rack four corners corresponding with 1 junction of baffle of upper layer fixed link 3 are additionally provided with pull-up component 2.
The device of prevention silicon wafer reviewing described in the utility model, the silicon wafer group cut being stained on resin plate is moved
Set into rack, then silicon wafer stripping fall off on the upside of the support member in rack two protection railings 10 between, silicon wafer
When falling off, the protection railing 10 being arranged using the two sides of silicon wafer carries out lateral Displacement to silicon wafer, then passes through two protection railings 10
The baffles 5 of fixing carry out longitudinal spacing with silicon wafer group, obtain the silicon wafer group between two adjacent baffles 5 reliably
Limit prevents silicon wafer inclination or reviewing；Simultaneously, in order to make rack can be adapted for various various sizes of silicon wafers, at two pieces
Twice circular arc slideway 6, then the periphery by protection railing both ends is respectively set in position on baffle 1 for fixed protection railing 10
External screw thread and the nut cooperation of setting fix protection railing 10 with baffle 1, protect sliding of the railing 10 in circular arc slideway 6 can
Effectively to adjust the spacing between two protection railings 10, so as to place various sizes of silicon wafer；In order to support member
It advanced optimizes, support rod and lower layer's fixed link 9 is used to carry out supporting silicon chip as support member and be bonded two baffles 1；It is logical
Crossing setting upper layer fixed link 3 makes the structure on top between plate washer 1 more firm, and pull-up component 2 is arranged, and facilitates rack
It moves；It is fixed on protection railing 10 in order to facilitate clip 4, clip 4 and protection railing 10 pass through bolt 11 and tighten fixation.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (5)
1. a kind of device for preventing silicon wafer reviewing, the rack including placing silicon wafer, which is characterized in that the rack includes two
Vertical baffle disposed in parallel, the bottom side of two baffles are fixedly connected with base support member, are fixed with two between the baffle
The horizontally disposed protection railing of root, movable sleeve is equipped with several clips on the protection railing, and the surface of the clip is respectively equipped with
The card slot of opening upwards, two protection railing corresponding positions each card slot on respectively fix have baffles.
2. the device of prevention silicon wafer reviewing according to claim 1, which is characterized in that fixed protection railing on the baffle
Position be respectively equipped with twice circular arc slideway, the protection railing is equipped with external screw thread, institute from the outer end that circular arc slideway stretches out baffle
It states protection railing and baffle is fixed by nut.
3. the device of prevention silicon wafer reviewing according to claim 1 or 2, which is characterized in that the support member includes two
The support rod of silicon wafer is used to support between the root lower layer's fixed link being fixed on the outside of baffle bottom edge and lower layer's fixed link.
4. the device of prevention silicon wafer reviewing according to claim 1 or 2, which is characterized in that the two of two baffle tip edges
Side is also connected with upper layer fixed link, and upper layer fixed link rack four corners corresponding with baffle junction are additionally provided with pull-up portion
Part.
5. the device of prevention silicon wafer reviewing according to claim 1, which is characterized in that the lower surface of the clip is equipped with logical
Hole, the clip and protection railing hold out against fixation by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821039520.3U CN208497361U (en) | 2018-07-03 | 2018-07-03 | A kind of device preventing silicon wafer reviewing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821039520.3U CN208497361U (en) | 2018-07-03 | 2018-07-03 | A kind of device preventing silicon wafer reviewing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497361U true CN208497361U (en) | 2019-02-15 |
Family
ID=65282914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821039520.3U Expired - Fee Related CN208497361U (en) | 2018-07-03 | 2018-07-03 | A kind of device preventing silicon wafer reviewing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208497361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002496A (en) * | 2019-12-18 | 2020-04-14 | 福建北电新材料科技有限公司 | Wafer lower basket |
-
2018
- 2018-07-03 CN CN201821039520.3U patent/CN208497361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002496A (en) * | 2019-12-18 | 2020-04-14 | 福建北电新材料科技有限公司 | Wafer lower basket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |