CN205428884U - Can prevent wafer basket of flowers of wafer landing - Google Patents
Can prevent wafer basket of flowers of wafer landing Download PDFInfo
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- CN205428884U CN205428884U CN201521080140.0U CN201521080140U CN205428884U CN 205428884 U CN205428884 U CN 205428884U CN 201521080140 U CN201521080140 U CN 201521080140U CN 205428884 U CN205428884 U CN 205428884U
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Abstract
The utility model provides a can prevent wafer basket of flowers of wafer landing, belongs to production such as solar cell, IC integrated circuit, LED emitting diode chip technical field, the utility model discloses cover a pinion rack at the upper surface of every block of curb plate, set in a row on the pinion rack with the breadth of tooth and the unanimous sawtooth of tooth pitch of slot, the pinion rack along the length direction movable connection of curb plate on the curb plate. During no exogenic action, sawtooth one -to -one ground is arranged in adjacent slot on the pinion rack, can effectively prevent to move at machinery or artifical, the wafer takes place the unexpected of landing and takes place when overturning. Length direction along the curb plate removes through external force messenger pinion rack, and the sawtooth overlaps with the slot on messenger's pinion rack, can realize taking out or inserting of wafer. The utility model is suitable for a depositing, carry of wafer, technologies such as rubber coating, photoetching, development make things convenient for operation, transport and the storage of wafer, have improved the security of wafer.
Description
Technical field
This utility model belongs to the production technical field such as solaode, IC integrated circuit, LED light-emitting diode chip for backlight unit, particularly to the gaily decorated basket for depositing wafer.
Background technology
The gaily decorated basket is a kind of at field of semiconductor manufacture widely used production fixture.Such as it is used for the depositing of wafer at solaode, IC integrated circuit, LED light-emitting diode chip for backlight unit etc., carries, gluing, photoetching, development, the technique such as cleaning.For LED light-emitting diode chip for backlight unit manufactures, the gaily decorated basket used is broadly divided into square and circular two kinds.In early days many to use the circular gaily decorated basket, for wet etching, remove photoresist, photoetching and batch wafer are deposited.
Along with wideling popularize of automation equipment, the square gaily decorated basket is accepted by increasing semiconductor maker.In actual production manufacture process, automated machine generally requires and supports the use the square gaily decorated basket, can carry wafer by mechanical arm inside board, the safest.
Existing structure is: one piece of U-shaped end plate and one piece of H-shaped end plate are arranged in the two ends of blue body, two blocks of side plates are connected between U-shaped end plate and H-shaped end plate, along the length direction of side plate, being respectively symmetrically and offer some slots on the face that two blocks of side plates are relative, each wafer is just inserted correspondingly into downwards each slot from the upper surface of side plate.When taking off the wafer fulfiled assignment from board, generally require and artificially will vertically put vertical gaily decorated basket upset, in artificial switching process, often carelessness can overturn and reversely causes wafer landing in slot, and be more prone to when having enough to meet the need between different platform, carry the accident that some are similar, cause certain product to lose.
Utility model content
In order to prevent wafer from slot landing and affect automated machine use, the utility model proposes a kind of wafer gaily decorated basket preventing wafer landing.
This utility model includes one piece of U-shaped end plate and one piece of H-shaped end plate, two blocks of side plates are connected between U-shaped end plate and H-shaped end plate, along the length direction of each side plate, the face that described two blocks of side plates are relative is respectively symmetrically and offers some slots, it is characterized in that: the upper surface at every block of side plate covers a tooth plate, setting the facewidth with slot and the consistent sawtooth of tooth pitch on described tooth plate in a row, described tooth plate is connected on side plate along the length direction packaged type of side plate.
In time without External Force Acting, during sawtooth is arranged in adjacent slot correspondingly on tooth plate, can effectively prevent the accident of the wafer generation landing when mechanically or manually moving, overturning from occurring.Make tooth plate move along the length direction of side plate by external force, make sawtooth on tooth plate overlapping with slot, being removed and inserted into of wafer can be realized.The wafer gaily decorated basket provided by the utility model is applicable to the field of semiconductor manufacture such as solar battery chip, IC chip, LED chip.It is applicable to the depositing of wafer, carries, the technique such as gluing, photoetching, development, facilitate the operation of wafer, carry and store, improve the safety of wafer.
Realizing a kind of concrete structure that tooth plate is connected on side plate along the length direction packaged type of side plate is: at the jack arranging the length direction being axially parallel to side plate towards the side plate upper surface of U-shaped end plate, a rivet being perpendicular to side plate upper surface is connected fixing towards the side plate upper end of H-shaped end plate, towards the tooth plate end disjunctor of U-shaped end plate, one latch is being set, towards the tooth plate end disjunctor of H-shaped end plate, one flat board is being set, flat board is offered the elongated slot parallel with side plate length direction, the flat board of elongated slot outer end is provided with push handle；Described latch is inserted in jack, and described rivets is in elongated slot；Connect a pull bar at the middle part of tooth plate, described pull bar is connected with one end of spring, and the other end of spring and a steady pin connect, and described steady pin is fixedly connected on side plate, and pull bar relatively steady pin is away from H-shaped end plate.
In time without external force, under the pulling force of spring, during sawtooth is arranged in adjacent slot correspondingly on tooth plate, reaches the effect stopped, by push handle, tooth plate can be made to overcome spring tension to U-shaped end plate one side shifting, sawtooth on tooth plate can be made easily overlapping with slot.
Bigger owing to being designed for depositing the amount of wafer, side plate and tooth plate are the longest, in order to strengthen guiding when tooth plate moves, this utility model also also sets up 1 to 3 secondary latch being perpendicular to side plate length direction on tooth plate, each secondary latch is inserted in the secondary jack being arranged on side plate upper surface accordingly, and each secondary jack is provided with the elongated hole parallel with elongated slot on flat board.
It addition, the crown of described sawtooth is shorter than the crown of slot, wafer landing can be stopped well, save the most again and make material, meet aesthetic.
The material of the gaily decorated basket includes but not limited to Teflon, metal or PP material etc..
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, this utility model is interconnected to form the wafer gaily decorated basket body of rectangle (being referred to as square in existing industry) successively by 1, one piece of H-shaped end plate 2 of one piece of U-shaped end plate and both sides side plate 3, and the two ends of two blocks of side plates 3 are connected between U-shaped end plate 1 and H-shaped end plate 2.The face that two blocks of side plates 3 are relative is respectively symmetrically and offers some slot 3-1.
Feature of the present utility model is:
Upper surface at every block of side plate 3 covers a tooth plate 4, and tooth plate 4 sets in a row the sawtooth 4-1 consistent with the facewidth of slot 3-1 and tooth pitch.
At the jack 5 arranging the length direction being axially parallel to side plate 3 towards side plate 3 upper surface of U-shaped end plate 1, a rivet 6 being perpendicular to side plate 3 upper surface is connected fixing towards side plate 3 upper end of H-shaped end plate 2, towards the tooth plate 4 end disjunctor of U-shaped end plate 1, a latch 4-2 is being set, towards the tooth plate 4 end disjunctor of H-shaped end plate 2, a flat board 4-3 is being set, offering on flat board 4-3 and put the elongated slot 4-4 parallel with side plate 3 length direction, on the flat board 4-3 of elongated slot 4-4 outer end, disjunctor is provided with push handle 4-5.Latch 4-2 is inserted in jack 5, and rivet 6 coordinates in elongated slot 4-4.
Middle part disjunctor at tooth plate 4 arranges a pull bar 4-6, goes back disjunctor setting and pull bar 4-6 two secondary latch 4-7 parallel and perpendicular to side plate 3 length direction on the tooth plate 4 of the both sides of pull bar 4-6.Pull bar 4-6 is connected with one end of spring 7, and the other end and a steady pin 8 of spring 7 connect, and steady pin 8 is fixedly connected on side plate 3, and pull bar 4-6 relatively steady pin 8 is away from H-shaped end plate 2.Each secondary latch 4-7 is inserted in the secondary jack 9 being arranged on side plate 3 upper surface accordingly, and each secondary jack 9 is provided with the elongated hole parallel for elongated slot 4-4 with flat board 4-3 on, so that secondary jack 9 length direction along side plate 3 in corresponding pair jack 9 moves.
For meet gaily decorated basket H type end place downwards time, push handle 4-5 can be fully retracted, and does not affect end face planarization, and push handle 4-5 extension elongation (or being stroke) L3 should be less than or equal to L4, L5, L6, L7.
The crown L1 of sawtooth 4-1 is less than the crown L2 of slot, optimal as L1:L2=1:2.As a example by a kind of 2 cun of common wafer gailys decorated basket, gaily decorated basket extended distance is about 54mm, and sawtooth distance about 38mm, when the sawtooth of design is 1:2, extended distance is 46mm, the when that wafer sliding to spend blue arbitrarily side, distance is 46+4=50mm, and normal 2 cun of wafer sizes are 50.8 ± 0.025mm, more than opening size, wafer landing can be stopped well, save the most again and make material, meet aesthetic.
Claims (4)
1. the wafer gaily decorated basket that can prevent wafer landing, including one piece of U-shaped end plate and one piece of H-shaped end plate, two blocks of side plates are connected between U-shaped end plate and H-shaped end plate, along the length direction of each side plate, the face that described two blocks of side plates are relative is respectively symmetrically and offers some slots, it is characterized in that: the upper surface at every block of side plate covers a tooth plate, setting the facewidth with slot and the consistent sawtooth of tooth pitch on described tooth plate in a row, described tooth plate is connected on side plate along the length direction packaged type of side plate.
The wafer gaily decorated basket of wafer landing can be prevented the most according to claim 1, it is characterized in that at the jack arranging the length direction being axially parallel to side plate towards the side plate upper surface of U-shaped end plate, a rivet being perpendicular to side plate upper surface is connected fixing towards the side plate upper end of H-shaped end plate, towards the tooth plate end disjunctor of U-shaped end plate, one latch is being set, towards the tooth plate end disjunctor of H-shaped end plate, one flat board is being set, flat board is offered the elongated slot parallel with side plate length direction, the flat board of elongated slot outer end is provided with push handle；Described latch is inserted in jack, and described rivets is in elongated slot；Connect a pull bar at the middle part of tooth plate, described pull bar is connected with one end of spring, and the other end of spring and a steady pin connect, and described steady pin is fixedly connected on side plate, and pull bar relatively steady pin is away from H-shaped end plate.
The wafer gaily decorated basket of wafer landing can be prevented the most according to claim 2, it is characterized in that on tooth plate, also set up 1 to 3 secondary latch being perpendicular to side plate length direction, each secondary latch is inserted in the secondary jack being arranged on side plate upper surface accordingly, and each secondary jack is provided with the elongated hole parallel with elongated slot on flat board.
4. can prevent the wafer gaily decorated basket of wafer landing according to claim 1 or 2 or 3, it is characterised in that the crown of described sawtooth is shorter than the crown of slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080140.0U CN205428884U (en) | 2015-12-23 | 2015-12-23 | Can prevent wafer basket of flowers of wafer landing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080140.0U CN205428884U (en) | 2015-12-23 | 2015-12-23 | Can prevent wafer basket of flowers of wafer landing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428884U true CN205428884U (en) | 2016-08-03 |
Family
ID=56538777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080140.0U Active CN205428884U (en) | 2015-12-23 | 2015-12-23 | Can prevent wafer basket of flowers of wafer landing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428884U (en) |
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2015
- 2015-12-23 CN CN201521080140.0U patent/CN205428884U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |