CN202510536U - Vacuum sucker - Google Patents
Vacuum sucker Download PDFInfo
- Publication number
- CN202510536U CN202510536U CN2012201650107U CN201220165010U CN202510536U CN 202510536 U CN202510536 U CN 202510536U CN 2012201650107 U CN2012201650107 U CN 2012201650107U CN 201220165010 U CN201220165010 U CN 201220165010U CN 202510536 U CN202510536 U CN 202510536U
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- Prior art keywords
- air
- suction tray
- boss
- vacuum chuck
- matrix
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- Expired - Lifetime
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Abstract
The utility model discloses a vacuum sucker which comprises a base body with an airflow channel and an adsorption disc connected with the base body, wherein a cone frustum-shaped horn hole is formed in the adsorption disc; multiple raised airflow guide members in an annular shape are arranged on the inner wall of the adsorption disc; an airflow guide groove is clamped and formed between two adjacent airflow guide members; and the raised height of each airflow guide member on the inner wall of the adsorption disc is gradually increased from the outer side to the inner side of the horn hole of the adsorption disc. The vacuum sucker disclosed by the utility model can ensure that the airflow enters the airflow channel of the base body uniformly from the gap between the inner wall of the adsorption disc and the outer surface of a workpiece, can effectively reduce the quantity of the airflow entering the airflow channel on the base body from the gap between the inner wall of the adsorption disc and the outer surface of the workpiece, and can maintain the vacuum degree in the adsorption disc with little energy consumption so as to obtain a better adsorption effect.
Description
Technical field
The utility model belongs to the vacuum suction technical field, is specifically related to a kind of vacuum chuck.
Background technique
Vacuum chuck is used in the automated manufacturing equipment more, and one or more being connected in together on the vacuum draw equipment is so that accomplish the reliable absorption to workpiece surface.The purposes of vacuum chuck is very extensive, in fact, and vacuum chuck even be used to adsorb glass, precast concrete (PC) plate.On the smooth surface of normal concrete and ceramic tile etc., even can be adsorbed onto being coated with on the patterned surface of these times material, as long as these surfaces are enough smooth.
So vacuum chuck will be designed to be adsorbed in any smooth surface as much as possible; And irrelevant with this surperficial material of formation, in addition, also to realize low energy consumption as much as possible; And present vacuum chuck in these areas the surface unsatisfactory, its structure remains is needing improvements badly.
Summary of the invention
The purpose of the utility model provides a kind of adsorption effect vacuum chuck preferably.
The technological scheme that realizes the utility model purpose is: a kind of vacuum chuck comprises matrix that is provided with air-flow path and the suction tray that links to each other with matrix; Establish the circular cone shape bellmouth orifice in the said suction tray; The inwall of said suction tray is provided with the air-flow guide member of a plurality of convexities of lining up ring-type; Clamping forms an air-flow guide channel between adjacent two air-flow guide members; Each air-flow guide member of telling along from the suction tray bellmouth orifice outside on the direction of inboard, its height of projection on the suction tray inwall increases gradually.
In the such scheme, said each air-flow guide member platform comprises two air guide boss that are oppositely arranged, and these two air guide boss respectively are provided with two arc notch at its mutual approaching end, and these two air guide boss institute clip spaces form a gas guide groove; Said each air guide boss along from the suction tray bellmouth orifice outside on the direction of inboard, its height of projection on the suction tray inwall increases gradually.
In the such scheme, also be provided with the even air drain of annular on the said suction tray inwall successively.
In the such scheme, said each air guide boss is arranged in the even air drain of this annular away from the outboard end of matrix, and each air guide boss extends the even air drain of this annular near the medial extremity of matrix.
In the such scheme, the outermost of said suction tray inwall is provided with an annular boss.
In the such scheme, the sectional shape of said annular boss is triangular in shape.
In the such scheme, said matrix comprises auxiliary absorption platform and the elastic telescopic district that is used to connect auxiliary absorption platform and suction tray; Said air-flow path is arranged on auxiliary absorption platform center; Said auxiliary absorption platform comprises the auxiliary adsorption zone that is provided with over against the medial extremity opening of suction tray, and this auxiliary adsorption zone is provided with a plurality of absorption boss of lining up ring-type, and each adsorbs, and clamping forms the adsorption tank that is communicated with said air-flow path between the boss.
The utlity model has positive effect:
(1) in the utility model, the inwall of said suction tray is provided with the air-flow guide member of a plurality of convexities of lining up ring-type; Clamping forms an air-flow guide channel between adjacent two air-flow guide members; Each air-flow guide member of telling along from the suction tray bellmouth orifice outside on the direction of inboard, its height of projection on the suction tray inwall increases gradually.This structure both can guarantee that air-flow entered into the air-flow path of matrix uniformly the space between suction tray inwall and workpiece outer surface; Can fully dwindle the overall clearance between suction tray inwall and the workpiece outer surface again; Thereby when adsorbing workpiece; Effectively reduce the air flow rate that enters into matrix overdraught passage the space between suction tray inwall and workpiece outer surface, from can keeping the degree of vacuum in the suction tray, thereby obtain adsorption effect preferably with extremely low power consumption.
(2) in the utility model, said each air-flow guide member platform comprises two air guide boss that are oppositely arranged, and these two air guide boss respectively are provided with two arc notch at its mutual approaching end, and these two air guide boss institute clip spaces form a gas guide groove; This structure has and guides effect preferably when the guiding adsorption gas flow.
(3) in the utility model, said suction tray inwall also is provided with the even air drain of annular successively in the outside of said air-flow guide member, and the even air drain of this annular can guarantee that adsorption gas flow evenly gets in each air-flow guide channel.
(4) in the utility model, said matrix comprises auxiliary absorption platform and the elastic telescopic district that is used to connect auxiliary absorption platform and suction tray; Said air-flow path is arranged on auxiliary absorption platform center; Said auxiliary absorption platform comprises the auxiliary adsorption zone that is provided with over against the medial extremity opening of suction tray, and this auxiliary adsorption zone is provided with a plurality of absorption boss of lining up ring-type, and each adsorbs, and clamping forms the adsorption tank that is communicated with said air-flow path between the boss.This structure is mainly used in absorption than the comparatively coarse workpiece of heavy industry spare or surface, and during absorption, not only whole suction tray is attached on the workpiece surface, and the auxiliary adsorption zone of said auxiliary absorption platform is also attached on the workpiece surface, thus the bigger adsorption force of acquisition.
Description of drawings
Fig. 1 is a kind of perspective view of the utility model;
Fig. 2 is the another kind of perspective view of vacuum chuck shown in Figure 1 during from another viewed;
Fig. 3 is a kind of front view of vacuum chuck shown in Figure 1;
Fig. 4 is the A-A sectional view of vacuum chuck shown in Figure 3;
Fig. 5 is the local enlarged diagram at B place among Fig. 4.
Be labeled as shown in the accompanying drawing: matrix 1, air-flow path 11, suction tray 2, air-flow guide member 3; Air guide boss 31, arc notch 311, gas guide groove 312, air-flow guide channel 4; The even air drain 5 of annular, annular boss 6, auxiliary absorption platform 7, auxiliary adsorption zone 71; Absorption boss 72, adsorption tank 73, elastic telescopic district 8.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 5 discloses a kind of embodiment of the utility model, and wherein Fig. 1 is a kind of perspective view of the utility model; Fig. 2 is the another kind of perspective view of vacuum chuck shown in Figure 1 during from another viewed; Fig. 3 is a kind of front view of vacuum chuck shown in Figure 1; Fig. 4 is the A-A sectional view of vacuum chuck shown in Figure 3; Fig. 5 is the local enlarged diagram at B place among Fig. 4.
The utility model is a kind of vacuum chuck, sees Fig. 1 to Fig. 5, comprises matrix 1 that is provided with air-flow path 11 and the suction tray 2 that links to each other with matrix 1.
Establish the circular cone shape bellmouth orifice in the said suction tray 2; The inwall of said suction tray 2 is provided with the air-flow guide member 3 of a plurality of convexities of lining up ring-type; Clamping forms an air-flow guide channel 4 between adjacent two air-flow guide members 3; Each air-flow guide member 3 of telling along from the suction tray 2 bellmouth orifices outsides on the direction of inboard, its height of projection on suction tray 2 inwalls increases gradually.
3 of said each air-flow guide members comprise two air guide boss 31 that are oppositely arranged, and these two air guide boss 31 respectively are provided with two arc notch 311 at its mutual approaching end, and 31 clip spaces of these two air guide boss form a gas guide groove 312; Said each air guide boss 31 along from the suction tray 2 bellmouth orifices outsides on the direction of inboard, its height of projection on suction tray 2 inwalls increases gradually.
Also be provided with the even air drain 5 of annular on said suction tray 2 inwalls successively, said each air guide boss 31 is arranged in the even air drain 5 of this annular away from the outboard end of matrix 1, and each air guide boss 31 extends the even air drain 5 of this annular near the medial extremity of matrix 1.
The outermost of said suction tray 2 inwalls is provided with an annular boss 6, and the sectional shape of this annular boss 6 is triangular in shape.
In the present embodiment, said matrix 1 comprises auxiliary absorption platform 7 and the elastic telescopic district 8 that is used to connect auxiliary absorption platform 7 and suction tray 2; Said air-flow path 11 is arranged on auxiliary absorption platform 7 centers; Said auxiliary absorption platform 7 comprises the auxiliary adsorption zone 71 that is provided with over against the medial extremity opening of suction tray 2; Should be provided with a plurality of absorption boss 72 of lining up ring-type by auxiliary adsorption zone 71, each adsorbs, and clamping forms the adsorption tank 73 that is communicated with said air-flow path 11 between the boss 72.
Present embodiment has positive effect:
(1) in the present embodiment, the inwall of said suction tray 2 is provided with the air-flow guide member 3 of a plurality of convexities of lining up ring-type; Clamping forms an air-flow guide channel 4 between adjacent two air-flow guide members 3; Each air-flow guide member 3 of telling along from the suction tray 2 bellmouth orifices outsides on the direction of inboard, its height of projection on suction tray 2 inwalls increases gradually.This structure both can guarantee that air-flow entered into the air-flow path of matrix uniformly the space between suction tray inwall and workpiece outer surface; Can fully dwindle the overall clearance between suction tray inwall and the workpiece outer surface again; Thereby when adsorbing workpiece; Effectively reduce the air flow rate that enters into matrix overdraught passage the space between suction tray inwall and workpiece outer surface, from can keeping the degree of vacuum in the suction tray, thereby obtain adsorption effect preferably with extremely low power consumption.
(2) in the present embodiment, 3 of said each air-flow guide members comprise two air guide boss 31 that are oppositely arranged, and these two air guide boss 31 respectively are provided with two arc notch 311 at its mutual approaching end, and 31 clip spaces of these two air guide boss form a gas guide groove 312; This structure has and guides effect preferably when the guiding adsorption gas flow.
(3) in the present embodiment, said suction tray 2 inwalls also are provided with the even air drain 5 of annular successively in the outside of said air-flow guide member 3, and the even air drain of this annular can guarantee that adsorption gas flow evenly gets in each air-flow guide channel.
(4) in the present embodiment, said matrix 1 comprises auxiliary absorption platform 7 and the elastic telescopic district 8 that is used to connect auxiliary absorption platform 7 and suction tray 2; Said air-flow path 11 is arranged on auxiliary absorption platform 7 centers; Said auxiliary absorption platform 7 comprises the auxiliary adsorption zone 71 that is provided with over against the medial extremity opening of suction tray 2; Should be provided with a plurality of absorption boss 72 of lining up ring-type by auxiliary adsorption zone 71, each adsorbs, and clamping forms the adsorption tank 73 that is communicated with said air-flow path 11 between the boss 72.This structure is mainly used in absorption than the comparatively coarse workpiece of heavy industry spare or surface, and during absorption, not only whole suction tray is attached on the workpiece surface, and the auxiliary adsorption zone of said auxiliary absorption platform is also attached on the workpiece surface, thus the bigger adsorption force of acquisition.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the mode of execution of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection domain of the utility model.
Claims (7)
1. a vacuum chuck comprises matrix (1) that is provided with air-flow path (11) and the suction tray (2) that links to each other with matrix (1); Said suction tray is established the circular cone shape bellmouth orifice in (2); It is characterized in that: the inwall of said suction tray (2) is provided with the air-flow guide member (3) of a plurality of convexities of lining up ring-type; Clamping forms an air-flow guide channel (4) between adjacent two air-flow guide members (3); Each air-flow guide member (3) of telling along from suction tray (2) the bellmouth orifice outside on the direction of inboard, its height of projection on suction tray (2) inwall increases gradually.
2. vacuum chuck according to claim 1; It is characterized in that: said each air-flow guide member (3) platform comprises two air guide boss (31) that are oppositely arranged; These two air guide boss (31) respectively are provided with two arc notch (311) at its mutual approaching end, and this two air guide boss (31) institute clip space forms a gas guide groove (312); Said each air guide boss (31) along from suction tray (2) the bellmouth orifice outside on the direction of inboard, its height of projection on suction tray (2) inwall increases gradually.
3. vacuum chuck according to claim 2 is characterized in that: also be provided with the even air drain (5) of annular on said suction tray (2) inwall successively.
4. vacuum chuck according to claim 3 is characterized in that: said each air guide boss (31) is arranged in the even air drain (5) of this annular away from the outboard end of matrix (1), and each air guide boss (31) extends the even air drain (5) of this annular near the medial extremity of matrix (1).
5. vacuum chuck according to claim 2 is characterized in that: the outermost of said suction tray (2) inwall is provided with an annular boss (6).
6. vacuum chuck according to claim 5 is characterized in that: the sectional shape of said annular boss (6) is triangular in shape.
7. vacuum chuck according to claim 1 is characterized in that: said matrix (1) comprises auxiliary absorption platform (7) and the elastic telescopic district (8) that is used to connect auxiliary absorption platform (7) and suction tray (2); Said air-flow path (11) is arranged on auxiliary absorption platform (7) center; Said auxiliary absorption platform (7) comprises the auxiliary adsorption zone (71) that is provided with over against the medial extremity opening of suction tray (2); Should be provided with a plurality of absorption boss (72) of lining up ring-type by auxiliary adsorption zone (71), each adsorbs, and clamping forms the adsorption tank (73) that is communicated with said air-flow path (11) between the boss (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201650107U CN202510536U (en) | 2012-04-18 | 2012-04-18 | Vacuum sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201650107U CN202510536U (en) | 2012-04-18 | 2012-04-18 | Vacuum sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510536U true CN202510536U (en) | 2012-10-31 |
Family
ID=47063025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201650107U Expired - Lifetime CN202510536U (en) | 2012-04-18 | 2012-04-18 | Vacuum sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510536U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410840A (en) * | 2013-09-03 | 2013-11-27 | 常熟市惠一机电有限公司 | Injection suction cup |
| CN104786229A (en) * | 2015-04-13 | 2015-07-22 | 浙江大学 | Three-dimensional sucker |
| CN105090224A (en) * | 2014-05-04 | 2015-11-25 | 江苏润洲塑胶有限公司 | Novel quick-assembling suction disc |
| CN106321608A (en) * | 2015-06-23 | 2017-01-11 | 诺瀚科技有限公司 | Vacuum sucker |
| CN106523510A (en) * | 2016-12-26 | 2017-03-22 | 刘永根 | Suction cup |
| CN108720940A (en) * | 2017-04-18 | 2018-11-02 | 蔡清萍 | Shell for built-in surgical lighting instrument |
| CN110697418A (en) * | 2019-10-29 | 2020-01-17 | 田韬 | Non-contact sucking disc based on fluid pressure |
| CN110817400A (en) * | 2018-08-08 | 2020-02-21 | Smc 株式会社 | Adsorption device |
| CN114227739A (en) * | 2021-12-29 | 2022-03-25 | 吉林大学 | Coupling sucking disc |
-
2012
- 2012-04-18 CN CN2012201650107U patent/CN202510536U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410840A (en) * | 2013-09-03 | 2013-11-27 | 常熟市惠一机电有限公司 | Injection suction cup |
| CN105090224A (en) * | 2014-05-04 | 2015-11-25 | 江苏润洲塑胶有限公司 | Novel quick-assembling suction disc |
| CN104786229A (en) * | 2015-04-13 | 2015-07-22 | 浙江大学 | Three-dimensional sucker |
| CN106321608A (en) * | 2015-06-23 | 2017-01-11 | 诺瀚科技有限公司 | Vacuum sucker |
| CN106321608B (en) * | 2015-06-23 | 2018-06-22 | 诺瀚科技有限公司 | Vacuum cup |
| CN106523510A (en) * | 2016-12-26 | 2017-03-22 | 刘永根 | Suction cup |
| CN108720940A (en) * | 2017-04-18 | 2018-11-02 | 蔡清萍 | Shell for built-in surgical lighting instrument |
| CN108720940B (en) * | 2017-04-18 | 2024-06-11 | 蔡清萍 | Housing for a built-in surgical illumination device |
| CN110817400A (en) * | 2018-08-08 | 2020-02-21 | Smc 株式会社 | Adsorption device |
| CN110697418A (en) * | 2019-10-29 | 2020-01-17 | 田韬 | Non-contact sucking disc based on fluid pressure |
| CN114227739A (en) * | 2021-12-29 | 2022-03-25 | 吉林大学 | Coupling sucking disc |
| CN114227739B (en) * | 2021-12-29 | 2023-12-19 | 吉林大学 | Coupling sucking disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211217 Address after: 313100 -2 factory building, Changxin Road, Changxing County Taihu street, Huzhou, Zhejiang, China, 809 Patentee after: AIRBEST (CHANGXING) TECHNOLOGY CO.,LTD. Address before: Liushi Zhen Ma Renqiao village in Yueqing City, Zhejiang province 325604 Patentee before: AIRBEST PNEUMATICS CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |