CN212825462U - Vacuum chuck for glass transportation - Google Patents
Vacuum chuck for glass transportation Download PDFInfo
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- CN212825462U CN212825462U CN202021188925.0U CN202021188925U CN212825462U CN 212825462 U CN212825462 U CN 212825462U CN 202021188925 U CN202021188925 U CN 202021188925U CN 212825462 U CN212825462 U CN 212825462U
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- air hole
- circular base
- vacuum chuck
- supporting plate
- hole
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Abstract
The utility model discloses a vacuum chuck for glass handling, which comprises a chuck body, wherein the chuck body comprises a support plate and a chuck pad connected with the support plate, the chuck pad comprises a circular base with a first air hole, and a flat sealing lip and a support table which are arranged at the bottom of the circular base, the support table is arranged around the first air hole, and the flat sealing lip is annularly arranged around the circular base; the circular base is provided with a buckle and an assembly groove for connecting the supporting plate, the assembly groove is positioned at the top of the circular base and is connected with the annular buckle arranged on the supporting plate through the annular clamping groove. The utility model not only has small relative movement during air suction and no loss on the surface of a workpiece, but also has optimal suction and ideal buffer effect; and the effective air suction area is large, and the high-strength air suction device can have high adsorption force and lateral force in high-strength operation.
Description
Technical Field
The utility model relates to a sucking disc field especially relates to a vacuum chuck for glass transport.
Background
At present, mechanical auxiliary carrying and transferring are widely applied to various industries, and aiming at different product characteristics, a mechanical arm mainly has two modes of adsorption and clamping in a product taking process. Vacuum chucks are one of the vacuum apparatus actuators, and generally, gripping a product using a vacuum chuck is the cheapest way, so that the vacuum chuck is widely used in various vacuum suction apparatuses.
In the glass transport trade, current traditional vacuum chuck is when adsorbing glass, because the smooth level and smooth of glass's surface, and probably have isolation powder (release powder), lead to the sucking disc when adsorbing glass, cause the product lateral sliding easily, unable absorption that tightly fixes at glass's surface, cause the production potential safety hazard easily. Therefore, it is necessary to develop a suction cup so that the suction cup can provide a great suction force and a lateral force when sucking the glass, so that the suction cup can be tightly sucked on the surface of the glass to prevent the side slip.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provide a vacuum chuck for glass handling, the utility model has novel design, simple structure and convenient use, compared with the traditional vacuum chuck, the flat sealing lip not only has smaller relative movement during air suction and no loss on the surface of a workpiece, but also has the best suction force and ideal buffer effect; and the effective air suction area is large, and the high-strength air suction device can have high adsorption force and lateral force in high-strength operation.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a vacuum chuck for glass handling comprises a chuck body, wherein the chuck body comprises a supporting plate and a chuck pad connected with the supporting plate, the chuck pad comprises a circular base with a first air hole, and a flat sealing lip and a supporting table which are arranged at the bottom of the circular base, the supporting table is arranged around the first air hole, and the flat sealing lip is annularly arranged around the circular base; the circular base is provided with a buckle and an assembly groove, the buckle and the assembly groove are connected with the supporting plate, the assembly groove is positioned at the top of the circular base and is connected with the annular buckle arranged on the supporting plate through an annular clamping groove, and the buckle is arranged on four sides of the first air hole at the bottom of the assembly groove and is connected with the clamping groove arranged on the supporting plate; and a second air hole is formed in the supporting plate and connected with the first air hole in the circular base. By adopting the technical scheme, the flat sealing lip is thin and flat, the relative movement is small during air suction, and the surface of a workpiece is not damaged; the annular clamping groove and the buckle in the assembling groove are beneficial to the connection and fixation of the supporting plate, so that the supporting plate is firm in connection and is not easy to fall off; the support table can be used for supporting the surface of a workpiece, can effectively prevent the flat sealing lip from deforming when air suction stress occurs, cannot cause deformation of the workpiece, and can still provide strong anti-skidding lateral force even when the workpiece (glass or plastic plate) with a smooth surface is conveyed. Wherein the flat sealing lip edge opening is provided with a steep shape, so that the sucking disc has the best suction force and an ideal buffering effect.
Preferably, the supporting platform comprises multiple specifications which are arranged from small to large, each specification is provided with a plurality of supporting platforms which are annularly arranged around the first air hole, and the supporting platforms are sequentially arranged from small to large from inside to outside. Adopt this technical scheme, the brace table is the setting of annular round around first gas pocket, and the brace table that is close to first gas pocket round more promptly is littleer, otherwise, keeps away from the brace table of first gas pocket round more and more big.
Preferably, the assembly groove is a circular groove, and an annular clamping groove connected with the supporting plate is formed in the periphery of the bottom of the circular groove. By adopting the technical scheme, the annular clamping groove is connected with the annular buckle on the supporting plate, so that firm connection between the supporting plate and the sucker pad is increased, and falling off between the supporting plate and the sucker pad can be effectively prevented.
Preferably, a first side hole for installing a sealing plug or an induction valve is further formed in one side of the second air hole of the supporting plate, the first side hole penetrates through the supporting plate and is connected with a second side hole formed in the circular base, and the second side hole penetrates through the circular base; and internal threads are arranged in the second air hole and the first side hole. By adopting the technical scheme, the internal thread on the second air hole is used for being connected with an external connector with the air hole; the internal thread on the first side hole is used for being connected with the sealing plug or the induction valve. Wherein, the induction valve is used for detecting whether the sucking disc contacts with the workpiece.
Preferably, the bottom of the circular base is further provided with a filter connected with the first air hole and/or the second side hole, the filter is connected with the filter arranged on the four sides of the first air hole and/or the second side hole in a buckling mode, and the height of the filter buckle does not exceed the support platform. By adopting the technical scheme, the filter sheet buckle is used for fixing the filter sheet at the bottoms of the first air hole and the second side hole; the filter sheet can be used for isolating dust on the surface of a workpiece, in particular for transporting a glass plate with isolating powder (demolding powder) on the surface; wherein, the filter disc filter fineness sets up at 250 um.
Preferably, the flat sealing lip is integrally formed with the circular base; the circular base and the supporting plate are fixed through vulcanization. By adopting the technical scheme, the strength of the sucker pad is convenient to increase, and the connection between the sucker pad and the supporting plate is convenient to secure.
Preferably, the supporting plate is made of aluminum; the sucker pad is made of EPDM materials. By adopting the technical scheme, the strength of the supporting plate is increased, and the supporting plate is firm and durable. Wherein, the sucker pad adopting the material has better ultraviolet resistance, ozone resistance and other functions.
The utility model has the advantages that:
1. the utility model has novel design, simple structure and convenient use, and compared with the traditional vacuum chuck, the flat sealing lip not only has small relative movement during air suction and no loss on the surface of a workpiece, but also has optimal suction and ideal buffer effect; the effective air suction area is large, the high-strength glass has high adsorption force and lateral force in high-strength operation, and the glass is suitable for glass, plastic plates and the like with smooth and flat surfaces;
2. the utility model discloses an inside small, the compression stroke of sucking disc disappears for a short time, can reduce the time of evacuation in high-speed operation, shortens duty cycle.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a plan view relating to the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure according to the present invention;
fig. 4 is a schematic bottom structure diagram according to the present invention.
The reference numbers in the figures illustrate: the suction cup comprises a suction cup body 1, a supporting plate 2, a suction cup pad 3, a circular base 4, a flat sealing lip 5, a supporting table 6, a first air hole 7, a buckle 8, an assembling groove 9, an annular clamping groove 10, an annular buckle 11, a clamping groove 12, a second air hole 13, a sealing plug or an induction valve 14, a first side hole 15, a second side hole 16, a filter sheet 17 and a filter sheet buckle 18.
Detailed Description
The invention is further described with reference to the accompanying drawings:
referring to fig. 1 to 4, the vacuum chuck for glass handling comprises a chuck body 1, wherein the chuck body 1 comprises a support plate 2 and a chuck pad 3 connected with the support plate 2, the chuck pad 3 comprises a circular base 4 with a first air hole 7, and a flat seal lip 5 and a support table 6 which are arranged at the bottom of the circular base 4, the support table 6 is arranged around the first air hole 7, and the flat seal lip 5 is annularly arranged around the circular base 4; the round base 4 is provided with a buckle 8 and an assembly groove 9 for connecting the support plate 2, the assembly groove 9 is positioned at the top of the round base 4 and is connected with an annular buckle 11 arranged on the support plate 2 through an annular clamping groove 10, and the buckle 8 is arranged at the four sides of a first air hole 7 at the bottom of the assembly groove 9 and is connected with a clamping groove 12 arranged on the support plate 2; and a second air hole 13 is formed in the supporting plate 2, and the second air hole 13 is connected with the first air hole 7 in the circular base 4. By adopting the technical scheme, the flat sealing lip 5 is thin and flat, has small relative movement during air suction, and has no loss on the surface of a workpiece; the annular clamping groove 10 and the buckle 8 in the assembling groove 9 are beneficial to the connection and fixation of the support plate 2, so that the support plate is firm in connection and is not easy to fall off; the support table 6 can be used for supporting the surface of a workpiece, can effectively prevent the flat sealing lip 5 from deforming when air suction stress is applied, cannot cause deformation of the workpiece, and can still provide strong anti-skid lateral force even when a workpiece (such as glass, plastic plate and the like) with a flat and smooth surface is conveyed. Wherein, the edge opening of the flat sealing lip 5 is provided with steepness, so that the sucking disc has the best suction force and ideal buffering effect.
Preferably, the supporting table 6 comprises multiple specifications which are arranged from small to large, each specification of the supporting table 6 is provided with a plurality of supporting tables 6 which are annularly arranged around the first air hole 7, and the supporting tables 6 are sequentially provided with the supporting tables 6 with the specifications which are arranged from small to large from inside to outside. Adopt this technical scheme, the setting that brace table 6 is annular round is around first gas pocket 7, and the brace table 6 that is close to first gas pocket 7 round more promptly is littleer, otherwise, keeps away from brace table 6 that first gas pocket 7 round more big more.
Preferably, the assembling groove 9 is a circular groove, and an annular clamping groove 10 connected with the support plate 2 is arranged around the bottom of the circular groove. Adopt this technical scheme, ring channel 10 is connected with annular buckle 11 in the backup pad 2, helps increasing the firm in connection between backup pad 2 and the sucking disc pad 3, can effectively prevent droing between backup pad 2 and the sucking disc pad 3.
Preferably, a first side hole 15 for installing a sealing plug or an induction valve 14 is further arranged on one side of the second air hole 13 of the support plate 2, the first side hole 15 penetrates through the support plate 2 and is connected with a second side hole 16 arranged on the circular base 4, and the second side hole 16 penetrates through the circular base 4; the second air hole 13 and the first side hole 15 are provided with internal threads. By adopting the technical scheme, the internal thread on the second air hole 13 is used for being connected with an external connector with an air hole; the internal thread on the first side hole 15 is used for connecting with a sealing plug or an induction valve 14. Wherein, the induction valve is used for detecting whether the sucking disc contacts with the workpiece.
Preferably, the bottom of the circular base 4 is further provided with a filter 17 connected with the first air hole 7 and/or the second side hole 16, the filter 17 is connected with a filter buckle 18 arranged on the four sides of the first air hole 7 and/or the second side hole 16, and the height of the filter buckle 18 does not exceed the support table 6. By adopting the technical scheme, the filter sheet buckle 18 is used for fixing the filter sheet 17 at the bottoms of the first air hole 7 and the second side hole 16; the filter sheet 17 is arranged for isolating dust on the surface of a workpiece, in particular for transporting a glass plate with isolating powder (demolding powder) on the surface; wherein, the filtering precision of the filter 17 is set at 250 um.
Preferably, the flat sealing lip 5 is integrally formed with the circular base 4; the circular base 4 and the support plate 2 are fixed by vulcanization. Adopt this technical scheme, be convenient for increase the intensity of sucking disc pad 3 to and be convenient for sucking disc pad 3 and backup pad 2's firm in connection.
Preferably, the support plate 2 is made of aluminum; the sucker pad 3 is made of EPDM material. By adopting the technical scheme, the strength of the supporting plate 2 is increased, and the supporting plate 2 is firm and durable. Wherein, the sucker pad 3 made of the material has better functions of ultraviolet resistance, ozone resistance and the like.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In actual use, when the mechanical arm picks up the glass, the flat sealing lip at the bottom of the sucking disc of the mechanical arm is contacted with the surface of the glass so as to be attached to the surface of the glass for sealing; then, the flat sealing lip is tightly adsorbed on the surface of the glass through vacuum air suction, and the support table at the bottom of the sucking disc is supported on the glass, so that the sucking disc is prevented from moving laterally, and the picking of a mechanical arm is facilitated. The sealing lip is flat, so that the sealing lip can be attached to the surface of the glass in the largest area when being attached to the glass, and the suction force and the lateral force of the sucking disc are increased.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a vacuum chuck for glass transport, includes sucking disc body (1), sucking disc body (1) includes backup pad (2) and suction cup pad (3) be connected with backup pad (2), its characterized in that: the sucker pad (3) comprises a circular base (4) with a first air hole (7), and a flat sealing lip (5) and a supporting table (6) which are arranged at the bottom of the circular base (4), wherein the supporting table (6) is arranged around the first air hole (7), and the flat sealing lip (5) is annularly arranged around the circular base (4); the round base (4) is provided with a buckle (8) and an assembly groove (9) which are connected with the support plate (2), the assembly groove (9) is positioned at the top of the round base (4) and is connected with an annular buckle (11) arranged on the support plate (2) through an annular clamping groove (10), and the buckle (8) is arranged at four sides of a first air hole (7) at the bottom of the assembly groove (9) and is connected with a clamping groove (12) arranged on the support plate (2); and a second air hole (13) is formed in the supporting plate (2), and the second air hole (13) is connected with the first air hole (7) in the circular base (4).
2. A vacuum chuck for glass handling according to claim 1, wherein: the supporting table (6) comprises a plurality of specifications which are arranged from small to large, each specification is arranged, the supporting table (6) is provided with a plurality of supporting tables which are arranged around the first air hole (7) in an annular mode, and the supporting tables (6) are sequentially arranged from small to large in specification from inside to outside.
3. A vacuum chuck for glass handling according to claim 1, wherein: the assembling groove (9) is a circular groove, and an annular clamping groove (10) connected with the supporting plate (2) is formed in the periphery of the bottom of the circular groove.
4. A vacuum chuck for glass handling according to claim 1, wherein: a first side hole (15) for installing a sealing plug or an induction valve (14) is further formed in one side of the second air hole (13) of the supporting plate (2), the first side hole (15) penetrates through the supporting plate (2) and is connected with a second side hole (16) formed in the circular base (4), and the second side hole (16) penetrates through the circular base (4); and internal threads are arranged in the second air hole (13) and the first side hole (15).
5. A vacuum chuck for glass handling according to claim 1, wherein: the bottom of the round base (4) is further provided with a filter sheet (17) connected with the first air hole (7) and/or the second side hole (16), the filter sheet (17) is connected with filter sheet buckles (18) arranged on four sides of the first air hole (7) and/or the second side hole (16), and the height of the filter sheet buckles (18) is not more than that of the support table (6).
6. A vacuum chuck for glass handling according to claim 1, wherein: the flat sealing lip (5) and the round base (4) are integrally formed; the round base (4) and the supporting plate (2) are fixed through vulcanization.
7. A vacuum chuck for glass handling according to claim 1, wherein: the supporting plate (2) is made of aluminum; the sucker pad (3) is made of EPDM materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188925.0U CN212825462U (en) | 2020-06-24 | 2020-06-24 | Vacuum chuck for glass transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188925.0U CN212825462U (en) | 2020-06-24 | 2020-06-24 | Vacuum chuck for glass transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212825462U true CN212825462U (en) | 2021-03-30 |
Family
ID=75177004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021188925.0U Active CN212825462U (en) | 2020-06-24 | 2020-06-24 | Vacuum chuck for glass transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212825462U (en) |
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2020
- 2020-06-24 CN CN202021188925.0U patent/CN212825462U/en active Active
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