CN214519686U - Clamping tool convenient to fix and used for processing silicon wafer - Google Patents
Clamping tool convenient to fix and used for processing silicon wafer Download PDFInfo
- Publication number
- CN214519686U CN214519686U CN202022837823.3U CN202022837823U CN214519686U CN 214519686 U CN214519686 U CN 214519686U CN 202022837823 U CN202022837823 U CN 202022837823U CN 214519686 U CN214519686 U CN 214519686U
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- China
- Prior art keywords
- fixedly connected
- fixed
- movable
- silicon chip
- magnet
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 46
- 239000010703 silicon Substances 0.000 title claims abstract description 46
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The utility model provides a centre gripping frock is used in silicon chip processing convenient to it is fixed relates to silicon chip processing field. This centre gripping frock is used in silicon chip processing convenient to it is fixed, the on-line screen storage device comprises a base, the shifting chute has been seted up in the left side of base, the inside fixedly connected with electro-magnet of shifting chute, the left side fixedly connected with connecting wire of electro-magnet, the one end fixedly connected with switch of electro-magnet is kept away from to the connecting wire, the input fixedly connected with power cord of switch. This centre gripping frock is used in silicon chip processing convenient to it is fixed through the electro-magnet circular telegram to with the strength that produces mutual repulsion between the magnet, promote magnet from this and remove, through the setting of movable plate, reach and can drive the fixed cardboard of removal cardboard cooperation through the movable plate when magnet promotes right and fix the silicon chip, solved present centre gripping frock for silicon chip processing when fixed to the silicon chip, because complex operation, thereby lead to the inconvenient problem of carrying on the silicon chip fixedly.
Description
Technical Field
The utility model relates to a silicon chip processing technology field specifically is a centre gripping frock is used in silicon chip processing convenient to it is fixed.
Background
On a silicon chip with large grains of rice, 16 ten thousand transistors can be integrated, which is another milestone of scientific and technical progress, and the earth crust contains 25.8 percent of silicon element, thereby providing an inexhaustible source for the production of monocrystalline silicon. Because silicon element is one of the most abundant elements in the earth crust, for a product such as a solar cell which is destined to enter a large-scale market, the advantage of the reserve is also one of the reasons that silicon becomes a main material of photovoltaic, a finished product of a silicon wafer needs to be processed through a plurality of processes, and when the silicon wafer is fixed by using a clamping tool for processing the silicon wafer at present, the silicon wafer is inconvenient to fix due to complex operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a centre gripping frock is used in silicon chip processing convenient to it is fixed, solved present centre gripping frock for silicon chip processing when fixed to the silicon chip, because complex operation to lead to the inconvenient problem of carrying on the silicon chip is fixed.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clamping tool convenient for fixing for processing a silicon wafer comprises a base, wherein a moving groove is formed in the left side of the base, an electromagnet is fixedly connected inside the moving groove, a connecting wire is fixedly connected to the left side of the electromagnet, a switch is fixedly connected to one end, away from the electromagnet, of the connecting wire, the input end of the switch is fixedly connected with a power wire, a through hole communicated with the inside of the moving groove is formed in the upper surface of the base, a cross rod is fixedly connected between the inner walls of the left side and the right side of the through hole, a moving plate is movably connected between the moving groove and the through hole and is positioned on the surface of the cross rod in a sliding connection mode through an opening, a magnet is fixedly connected to the left side of the moving plate, a moving clamping plate is fixedly connected to the top of the moving plate, a fixing ring is fixedly connected to the left side of the moving clamping plate, and an insertion hole communicated with the lower surface is formed in the upper surface of the cross rod, the fixing ring is characterized in that a bolt is inserted into the fixing ring, one end, far away from the fixing ring, of the bolt is inserted into the jack, and the upper surface of the base is fixedly connected with a fixing clamping plate.
Further, the lower surface of the magnet is fixedly connected with a moving wheel, a rolling groove is formed in the inner bottom wall of the moving groove, and the surface of the moving wheel is in rolling connection with the inside of the rolling groove.
Furthermore, a slot is formed in the left side of the fixed clamping plate, and a movable hole communicated with the inside of the slot is formed in the right side of the fixed clamping plate.
Furthermore, the inside swing joint in activity hole has the movable rod, the left end fixedly connected with buffer board of movable rod.
Furthermore, the surface of the movable rod is sleeved with a spring, the right end of the spring is fixedly connected with the inner wall of the right side of the groove, and the left end of the spring is fixedly connected with the right side of the buffer plate.
Furthermore, the right side fixedly connected with first rubber slab of removal cardboard, the left side fixedly connected with second rubber slab of buffer board.
The utility model provides a centre gripping frock is used in silicon chip processing convenient to it is fixed. The method has the following beneficial effects:
1. this centre gripping frock is used in silicon chip processing convenient to it is fixed through the electro-magnet circular telegram to with the strength that produces mutual repulsion between the magnet, promote magnet from this and remove, through the setting of movable plate, reach and can drive the fixed cardboard of removal cardboard cooperation through the movable plate when magnet promotes right and fix the silicon chip, solved present centre gripping frock for silicon chip processing when fixed to the silicon chip, because complex operation, thereby lead to the inconvenient problem of carrying on the silicon chip fixedly.
2. This centre gripping frock is used in silicon chip processing convenient to it is fixed, through the horizontal pole, the jack, bolt and solid fixed ring's cooperation, it can increase the equilibrium that removes in the cardboard removal to reach the horizontal pole, the bolt can remove the fixed of cardboard through inserting the jack and solid fixed ring in addition, through the cooperation of removing wheel and roll groove, reach the frictional force when reducing the removal cardboard and remove, through the buffer board, the cooperation of spring and movable rod, reach the pressure that the instantaneous chucking silicon chip of buffering removed cardboard, avoid pressure too big silicon chip damage that causes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
The device comprises a base 1, a moving groove 2, a rolling groove 3, an electromagnet 4, a through hole 5, a cross rod 6, a moving clamping plate 7, a first rubber plate 8, a connecting line 9, a switch 10, a power line 11, a fixed clamping plate 12, a slotted groove 13, a spring 14, a movable hole 15, a movable rod 16, a buffer plate 17, a first rubber plate 18, a magnet 19, a movable plate 20, a movable wheel 21, a hole 22, a fixed ring 23, a plug 24 and a jack 25.
Detailed Description
As shown in FIGS. 1-2, an embodiment of the present invention provides a silicon wafer processing clamping tool convenient for fixing, which comprises a base 1, a moving slot 2 is formed on the left side of the base 1, an electromagnet 4 is fixedly connected inside the moving slot 2, a connecting wire 9 is fixedly connected on the left side of the electromagnet 4, a switch 10 is fixedly connected on one end of the connecting wire 9 away from the electromagnet 4, a power cord 11 is fixedly connected on the input end of the switch 10, a through hole 5 communicated with the inside of the moving slot 2 is formed on the upper surface of the base 1, a cross bar 6 is fixedly connected between the inner walls of the left and right sides of the through hole 5, a moving plate 20 is movably connected between the moving slot 2 and the through hole 5, the moving plate 20 is located on the surface of the cross bar 6 through an opening 22 and is connected in a sliding manner, a magnet 19 is fixedly connected on the left side of the moving plate 20, a moving wheel 21 is fixedly connected on the lower surface of the magnet 19, a rolling slot 3 is formed on the inner bottom wall of the moving slot 2, the surface of the moving wheel 21 is connected with the inner rolling of the rolling groove 3, the top fixedly connected with of the moving plate 20 is connected with the moving clamping plate 7, the left fixedly connected with fixing ring 23 of the moving clamping plate 7 is connected, the upper surface of the cross rod 6 is provided with a jack 25 communicated with the lower surface, the inner part of the fixing ring 23 is inserted with a bolt 24, and one end of the bolt 24, which is far away from the fixing ring 23, is inserted with the inner part of the jack 25.
Base 1's last fixed surface is connected with fixed cardboard 12, fluting 13 has been seted up in the left side of fixed cardboard 12, the movable hole 15 that is linked together with fluting 13 inside is seted up on the right side of fixed cardboard 12, the inside swing joint of movable hole 15 has movable rod 16, the left end fixedly connected with buffer board 17 of movable rod 16, spring 14 has been cup jointed on the surface of movable rod 16, the right-hand member of spring 14 and the right side inner wall fixed connection of fluting 13, the left end of spring 14 and the right side fixed connection of buffer board 17, the first rubber slab 8 of right side fixedly connected with of removal cardboard 7, the left side fixedly connected with second rubber slab 18 of buffer board 17.
The working principle is as follows: the silicon chip is placed on the surface of the moving groove 1, then the switch 10 is pressed down, so that current passes through the power line 11 and the connecting line 9 to enable the electromagnet 4 to have magnetism, the right side of the electromagnet 4 is an N pole, the left side of the magnet 19 is an S pole, at the moment, the electromagnet 4 and the magnet 19 repel each other and enable the magnet 19 to move rightwards, the magnet 19 moves rightwards and drives the moving clamping plate 7 to move rightwards through the moving plate 20, the moving clamping plate 7 moves rightwards and is contacted with the silicon chip, at the moment, the extrusion force applied to the silicon chip is buffered through the extrusion buffer plate 17 and the spring 14, when the silicon chip is clamped between the moving clamping plate 7 and the fixed clamping plate 12, the switch 10 is closed, the moving clamping plate 7 needs to be pressed rightwards by hands during closing, after power failure is avoided, the spring 14 pushes the silicon chip leftwards by using elasticity, and finally the bolt 24 is pushed downwards and inserted into the corresponding insertion hole 25, the mobile card 7 is then released.
Claims (6)
1. The utility model provides a centre gripping frock is used in silicon chip processing convenient to it is fixed, includes base (1), its characterized in that: the movable type electromagnetic switch is characterized in that a movable groove (2) is formed in the left side of the base (1), an electromagnet (4) is fixedly connected to the inner portion of the movable groove (2), a connecting wire (9) is fixedly connected to the left side of the electromagnet (4), one end, far away from the electromagnet (4), of the connecting wire (9) is fixedly connected with a switch (10), an input end of the switch (10) is fixedly connected with a power wire (11), a through hole (5) communicated with the inner portion of the movable groove (2) is formed in the upper surface of the base (1), a cross rod (6) is fixedly connected between the inner walls of the left side and the right side of the through hole (5), a movable plate (20) is movably connected between the movable groove (2) and the through hole (5), the movable plate (20) is located on the surface of the cross rod (6) through a hole (22) in a sliding connection mode, and a magnet (19) is fixedly connected to the left side of the movable plate (20), the top fixedly connected with of movable plate (20) removes cardboard (7), the fixed ring of left side fixedly connected with (23) of removing cardboard (7), jack (25) that are linked together with the lower surface are seted up to the upper surface of horizontal pole (6), the inside grafting of fixed ring (23) has bolt (24), the one end that fixed ring (23) were kept away from in bolt (24) is pegged graft with the inside of jack (25), the last fixed surface of base (1) is connected with fixed cardboard (12).
2. The clamping tool convenient for fixing of silicon wafer machining, according to claim 1, is characterized in that: the lower surface fixedly connected with of magnet (19) removes wheel (21), rolling groove (3) have been seted up to the inner diapire in removal groove (2), the inside roll connection in surface and rolling groove (3) of removing wheel (21).
3. The clamping tool convenient for fixing of silicon wafer machining, according to claim 1, is characterized in that: the left side of the fixed clamping plate (12) is provided with a slot (13), and the right side of the fixed clamping plate (12) is provided with a movable hole (15) communicated with the inside of the slot (13).
4. The clamping tool convenient to fix for processing the silicon wafer as claimed in claim 3, wherein the clamping tool comprises: the inside swing joint of activity hole (15) has movable rod (16), the left end fixedly connected with buffer board (17) of movable rod (16).
5. The clamping tool convenient to fix for processing the silicon wafer as claimed in claim 4, wherein the clamping tool comprises: the surface of the movable rod (16) is sleeved with a spring (14), the right end of the spring (14) is fixedly connected with the inner wall of the right side of the groove (13), and the left end of the spring (14) is fixedly connected with the right side of the buffer plate (17).
6. The clamping tool convenient to fix for processing the silicon wafer as claimed in claim 4, wherein the clamping tool comprises: the right side of the movable clamping plate (7) is fixedly connected with a first rubber plate (8), and the left side of the buffer plate (17) is fixedly connected with a second rubber plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022837823.3U CN214519686U (en) | 2020-12-01 | 2020-12-01 | Clamping tool convenient to fix and used for processing silicon wafer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022837823.3U CN214519686U (en) | 2020-12-01 | 2020-12-01 | Clamping tool convenient to fix and used for processing silicon wafer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214519686U true CN214519686U (en) | 2021-10-29 |
Family
ID=78290021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022837823.3U Expired - Fee Related CN214519686U (en) | 2020-12-01 | 2020-12-01 | Clamping tool convenient to fix and used for processing silicon wafer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214519686U (en) |
-
2020
- 2020-12-01 CN CN202022837823.3U patent/CN214519686U/en not_active Expired - Fee Related
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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: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |