CN219639247U - Porous ceramic sucker - Google Patents
Porous ceramic sucker Download PDFInfo
- Publication number
- CN219639247U CN219639247U CN202320452399.1U CN202320452399U CN219639247U CN 219639247 U CN219639247 U CN 219639247U CN 202320452399 U CN202320452399 U CN 202320452399U CN 219639247 U CN219639247 U CN 219639247U
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- base
- annular groove
- holes
- porous ceramic
- workpiece
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- 239000000919 ceramic Substances 0.000 title claims abstract description 51
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 241000252254 Catostomidae Species 0.000 abstract description 2
- 239000002156 adsorbate Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
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- Jigs For Machine Tools (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a porous ceramic sucker, and particularly relates to the technical field of suckers, which comprises a base, wherein a first annular groove, a second annular groove and a third annular groove are formed in the top of the base, microporous ceramics are arranged in the third annular groove, the second annular groove and the first annular groove, three groups of first through holes are formed in the top of the base, the number of each group of first through holes is three, and the three first through holes are distributed on the base in a linear array. According to the utility model, the microporous ceramics are arranged in the first annular groove, the second annular groove and the third annular groove, when the vacuum chuck is used, an installer firstly connects three air inlets on the base with the vacuum air pump, the workpiece is tightly attached to the microporous ceramics by means of suction of the vacuum air pump, and then the whole device is moved to drive the workpiece to move, so that the workpiece is carried, one air inlet and one microporous ceramic can be selected to adsorb the workpiece according to the shape and the size of the workpiece, and the regional adsorption can be realized, and the adsorption waste is avoided.
Description
Technical Field
The utility model relates to the technical field of suckers, in particular to a porous ceramic sucker.
Background
The pore diameter of the porous ceramic vacuum sucker can be made in the range of less than 1 micron and more than hundreds of microns, and air is sucked out through tiny air holes, so that a processed object is tightly attached to a ceramic surface, the stress abrasion of the adsorbed surface to high-precision materials can be reduced, and the stable and uniform adsorption force is suitable for fixing very thin processed objects such as wafers, glass, flexible screens and the like.
According to the utility model, the installation mechanism is arranged, and has the function of replacing the ceramic sucker, the traditional porous ceramic vacuum sucker cannot replace the proper porous ceramic vacuum sucker according to the diameter of an adsorbate, so that the adsorbate is not stable enough to be easily dropped and damaged, the production cost is increased, and a user of the porous ceramic vacuum sucker can replace the proper ceramic sucker according to the diameter of the adsorbate, so that the adsorption stability is improved, the adsorbate is prevented from dropping and damaging, and the production cost is reduced.
When the prior art is used, the suction force of the suction disc is improved by adopting the mode of changing the aperture, the single-channel porous ceramic vacuum suction disc can only adsorb workpieces with the same area, and when workpieces with different shapes and areas are adsorbed, the suction force of the unmasked parts of the porous ceramic vacuum suction disc can be reduced, so that the suction force is wasted.
Disclosure of Invention
In order to overcome the defects in the prior art, the porous ceramic sucker is provided, and microporous ceramics are arranged in the first annular groove, the second annular groove and the third annular groove, when the porous ceramic sucker is used, an installer firstly connects three air inlets on the base with a vacuum air pump, the workpiece is tightly attached to the microporous ceramics by means of suction of the vacuum air pump, and then the whole device is moved to drive the workpiece to move, so that the workpiece is carried, one air inlet and one microporous ceramic can be selected to adsorb the workpiece according to the shape and the size of the workpiece, the regional adsorption can be realized, and the adsorption waste is avoided, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the porous ceramic sucker comprises a base, a first annular groove, a second annular groove and a third annular groove are formed in the top of the base, microporous ceramic is mounted in the third annular groove, the second annular groove and the first annular groove, the microporous ceramic is a ceramic body with a large number of open or closed micro air holes in the interior or the surface of the ceramic body, the aperture of the microporous ceramic is generally in a micron level or a submicron level, the microporous ceramic has adsorptivity, air permeability, corrosion resistance, environmental compatibility, biocompatibility and the like, three groups of first through holes are formed in the top of the base, the number of each group of first through holes is three, the three first through holes are distributed in a linear array on the base, a second through hole is formed in the center of the top of the base, two grooves are formed in the bottom surface of the base, the bottom of the second through holes are communicated with the grooves in the center of the bottom of the base, two first round holes are formed in the inner wall surface of the two grooves, three air holes are formed in the outer side wall surface of the base, and the three air holes are respectively communicated with the first annular groove, the second annular groove and the third annular groove and the inside.
In a preferred embodiment, two first mounting holes are formed in the front side surface and the rear side surface of the outer side wall of the base, the two first mounting holes are distributed in a bilateral symmetry mode, and the base is conveniently mounted and fixed through the first mounting holes.
In a preferred embodiment, two sides of the bottom of each first through hole are provided with second round holes, and the second round holes are formed in the bottom surface of the base and are used for installing the base for use.
In a preferred embodiment, three third round holes are formed in the top surface of the base, the bottom of one third round hole located on one side of the top of the base is communicated with the groove located on one side of the bottom of the base, and the third round holes are matched with the groove to facilitate installation of the base.
In a preferred embodiment, three microporous ceramic tops each extend above the base for use in adsorbing a workpiece.
In a preferred embodiment, three second mounting holes are formed in the top surface of the base, the three second mounting holes are distributed on the top surface of the base in an annular array, the base is mounted through the three second mounting holes, and the connection firmness of the base in use is greatly improved.
The utility model has the technical effects and advantages that:
1. according to the utility model, the microporous ceramics are arranged in the first annular groove, the second annular groove and the third annular groove, when the vacuum chuck is used, an installer firstly connects three air inlets on the base with the vacuum air pump, the workpiece is tightly attached to the microporous ceramics by means of suction of the vacuum air pump, and then the whole device is moved to drive the workpiece to move, so that the workpiece is carried, one air inlet and one microporous ceramic can be selected to adsorb the workpiece according to the shape and the size of the workpiece, and the regional adsorption can be realized, and the adsorption waste is avoided.
2. Three second mounting holes are formed in the base, so that the firmness of the whole device during installation and use is greatly improved, two grooves in the bottom of the base are respectively corresponding to the second through hole and the third round hole in the top, the base can be installed and fixed, and meanwhile, the first mounting holes in the outer side wall of the base can be installed and fixed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top plan view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of a base of the present utility model;
FIG. 4 is a cross-sectional view of a base of the present utility model;
fig. 5 is a schematic view of the bottom of the base of the present utility model.
The reference numerals are: 1. a base; 2. a first annular groove; 3. a second annular groove; 4. a third annular groove; 5. microporous ceramics; 6. a first through hole; 7. a second through hole; 8. a groove; 9. a first round hole; 10. air holes; 11. a first mounting hole; 12. a second round hole; 13. a third round hole; 14. and a second mounting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the attached drawings 1-5 of the specification, the utility model provides a porous ceramic sucker, which comprises a base 1, wherein a first annular groove 2, a second annular groove 3 and a third annular groove 4 are formed in the top of the base 1, microporous ceramic 5 is arranged in each of the third annular groove 4, the second annular groove 3 and the first annular groove 2, specifically, the microporous ceramic 5 refers to a ceramic body with a large number of open or closed micro-pores in the interior or the surface of the ceramic body, the pore diameter of the ceramic body is generally in a micron level or a submicron level, the microporous ceramic 5 has adsorptivity, air permeability, corrosion resistance, environmental compatibility, biocompatibility and the like, three groups of first through holes 6 are formed in the top of the base 1, the number of each group of first through holes 6 is three, the three first through holes 6 are distributed in a linear array on the base 1, a second through hole 7 is formed in the center of the top of the base 1, two grooves 8 are formed in the bottom surface of the base 1, and the bottoms of the second through holes 7 are communicated with the grooves 8 positioned in the center of the bottom of the base 1;
two first round holes 9 are formed in the inner wall surfaces of the two grooves 8, three air holes 10 are formed in the outer side wall surface of the base 1, the three air holes 10 are respectively communicated with the interiors of the first annular groove 2, the second annular groove 3 and the third annular groove 4, second round holes 12 are formed in two sides of the bottom of each first through hole 6, and the second round holes 12 are formed in the bottom surface of the base 1 and are used for installing the base 1;
and three third round holes 13 are formed in the top surface of the base 1, the bottom of one third round hole 13 positioned on one side of the top of the base 1 is communicated with the groove 8 positioned on one side of the bottom of the base 1, and the third round hole 13 is matched with the groove 8 so as to facilitate the installation of the base 1.
Through seting up first ring channel 2, second ring channel 3 and third ring channel 4 on base 1 top surface, all install micropore pottery 5 in first ring channel 2, second ring channel 3 and third ring channel 4, during the use, the installer is connected inlet port 10 on the base 1 with the vacuum air pump earlier, the vacuum air pump suction for the work piece that waits to adsorb is hugged closely on micropore pottery 5, then remove whole device and drive the work piece and remove, thereby realize the transport to the work piece, and can be according to the shape size of work piece, the inlet port 10 and the vacuum air pump in the selection are linked together, adsorb the work piece with any one of three micropore pottery 5 that installs on base 1, can realize the subregion and adsorb, avoid adsorbing extravagant.
Referring to the attached drawings 1-5 of the specification, the utility model provides a porous ceramic sucker, two first mounting holes 11 are formed on the surfaces of the front side and the rear side of the outer side wall of a base 1, the two first mounting holes 11 are distributed symmetrically left and right, the base 1 is conveniently mounted and fixed by using the first mounting holes 11, the tops of three microporous ceramics 5 extend to the upper part of the base 1 and are used for adsorbing workpieces, three second mounting holes 14 are formed on the top surface of the base 1, the three second mounting holes 14 are distributed in an annular array on the top surface of the base 1, the base 1 is mounted by means of the three second mounting holes 14, and the connection firmness of the base 1 in use is greatly improved.
Three second mounting holes 14 are formed in the base 1, so that the firmness of the whole device during mounting and use is greatly improved, two grooves 8 at the bottom of the base 1 are respectively corresponding to the second through holes 7 and the third round holes 13 at the top, the base can be used for mounting and fixing the base 1, and meanwhile, the first mounting holes 11 on the outer side wall of the base 1 can also be used for mounting and fixing.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. Porous ceramic sucking disc, including base (1), its characterized in that: the top of the base (1) is provided with a first annular groove (2), a second annular groove (3) and a third annular groove (4), and microporous ceramics (5) are arranged in the third annular groove (4), the second annular groove (3) and the first annular groove (2);
three groups of first through holes (6) are formed in the top of the base (1), the number of each group of first through holes (6) is three, the three first through holes (6) are distributed on the base (1) in a linear array, a second through hole (7) is formed in the center of the top of the base (1), two grooves (8) are formed in the surface of the bottom of the base (1), and the bottoms of the second through holes (7) are communicated with the grooves (8) located in the center of the bottom of the base (1);
two first round holes (9) are formed in the inner wall surfaces of the two grooves (8), three air holes (10) are formed in the outer side wall surface of the base (1), and the three air holes (10) are respectively communicated with the inside of the first annular groove (2), the inside of the second annular groove (3) and the inside of the third annular groove (4).
2. The porous ceramic suction cup according to claim 1, wherein: two first mounting holes (11) are formed in the front side surface and the rear side surface of the outer side wall of the base (1), and the two first mounting holes (11) are distributed in bilateral symmetry.
3. The porous ceramic suction cup according to claim 1, wherein: second round holes (12) are formed in two sides of the bottom of each first through hole (6), and the second round holes (12) are formed in the bottom surface of the base (1).
4. The porous ceramic suction cup according to claim 1, wherein: three third round holes (13) are formed in the top surface of the base (1), and the bottom of one third round hole (13) located on one side of the top of the base (1) is communicated with the groove (8) located on one side of the bottom of the base (1).
5. The porous ceramic suction cup according to claim 1, wherein: the tops of the three microporous ceramics (5) extend to the upper part of the base (1).
6. The porous ceramic suction cup according to claim 1, wherein: three second mounting holes (14) are formed in the top surface of the base (1), and the three second mounting holes (14) are distributed on the top surface of the base (1) in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320452399.1U CN219639247U (en) | 2023-03-10 | 2023-03-10 | Porous ceramic sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320452399.1U CN219639247U (en) | 2023-03-10 | 2023-03-10 | Porous ceramic sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219639247U true CN219639247U (en) | 2023-09-05 |
Family
ID=87815715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320452399.1U Active CN219639247U (en) | 2023-03-10 | 2023-03-10 | Porous ceramic sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219639247U (en) |
-
2023
- 2023-03-10 CN CN202320452399.1U patent/CN219639247U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 104, Building 7, No.1 Xinghai Road, Binhai Bay New Area, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Fangtai New Material Technology Co.,Ltd. Country or region after: China Address before: Room 102, Building 3, No. 9 Shuanglong Road, Chang'an Town, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan Fangtai New Material Technology Co.,Ltd. Country or region before: China |