CN218433674U - Vacuum adsorption mechanism - Google Patents
Vacuum adsorption mechanism Download PDFInfo
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- CN218433674U CN218433674U CN202222010192.7U CN202222010192U CN218433674U CN 218433674 U CN218433674 U CN 218433674U CN 202222010192 U CN202222010192 U CN 202222010192U CN 218433674 U CN218433674 U CN 218433674U
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- vacuum suction
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- suction
- suction plate
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Abstract
The utility model discloses a vacuum adsorption mechanism is equipped with flexible buffer structure, and the collision when can cushion or absorb and the product contact reaches the buffering protection effect, realizes the flexible contact of certain degree.
Description
Technical Field
The utility model relates to a vacuum adsorption technology field, in particular to vacuum adsorption mechanism.
Background
When taking and placing materials for products, the vacuum adsorption principle is commonly used for operation, for example, a vacuum suction plate, when the vacuum suction plate is contacted with the products, rigid contact or collision is inevitably generated, so that the products are easily damaged, and the vacuum suction plate and related structures are also easily damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum adsorption mechanism is equipped with flexible buffer structure, can absorb the collision when contacting with the product, reaches the buffering protection effect.
To achieve the purpose, the utility model adopts the following technical proposal:
a vacuum adsorption mechanism comprises a fixed plate, a vacuum suction plate and a flexible buffer structure, wherein the flexible buffer structure is arranged between the fixed plate and the vacuum suction plate, and the fixed plate is connected with a manipulator;
the flexible buffer structure comprises a spring, a guide shaft and a linear bearing;
the linear bearing is arranged on the fixed plate, one end of the guide shaft is connected with the linear bearing in a sliding way, and the other end of the guide shaft is connected with the vacuum suction plate;
the spring is sleeved on the guide shaft and is positioned between the fixed plate and the vacuum suction plate.
From this, vacuum adsorption mechanism is used for getting material and blowing, and when this mechanism contacted with the product, flexible buffer structure can form certain cushioning effect, and when vacuum suction plate contacted with the product promptly, the vacuum suction plate can be close to the fixed plate motion, and the spring absorbs the collision when vacuum suction plate contacted with the product simultaneously, all had certain guard action to product and mechanism, reduced the damage to the product, improved the quality of getting material and blowing.
In some embodiments, the vacuum suction plate is provided with a plurality of suction nozzles.
In some embodiments, the vacuum suction plate is provided with a caulking groove provided with a suction nozzle.
In some embodiments, the suction nozzle comprises a suction surface and a rubber ring, the suction surface does not protrude out of the bottom surface of the vacuum suction plate, and the rubber ring protrudes out of the bottom surface of the vacuum suction plate.
In some embodiments, the vacuum suction plate is provided with a vacuum flow passage communicating with the suction nozzle.
In some embodiments, the fixed plate is provided with a robot chuck.
The utility model has the advantages that: the flexible buffer structure can absorb the collision when contacting with the product, achieves the buffer protection effect, has a certain protection effect on the product and the mechanism, reduces the damage to the product, and improves the quality of material taking and discharging.
Drawings
Fig. 1 is a structural diagram of a vacuum adsorption mechanism of the present invention;
fig. 2 is a structural diagram of a vacuum adsorption mechanism of the present invention;
FIG. 3 is a partial cross-sectional view of the vacuum suction plate of the present invention;
wherein: 1-fixing the plate; 2-vacuum suction plate; 22-vacuum flow channel; 23-caulking groove; 2 a-a bottom surface; 21-a suction nozzle; 211-an adsorption surface; 212-rubber ring; 3-a flexible buffer structure; 31-a spring; 32-a guide shaft; 33-a linear bearing; 4-mechanical arm chuck.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, a vacuum adsorption mechanism includes a fixed plate 1, a vacuum suction plate 2 and a flexible buffer structure 3, the flexible buffer structure 3 is disposed between the fixed plate 1 and the vacuum suction plate 2, the fixed plate 1 is connected with a manipulator, and the manipulator drives the adsorption mechanism to move materials;
the flexible buffer structure 3 comprises a spring 31, a guide shaft 32 and a linear bearing 33;
the linear bearing 33 is arranged on the fixed plate 1, one end of the guide shaft 32 is connected with the linear bearing 33 in a sliding way, and the other end of the guide shaft 32 is connected with the vacuum suction plate 2;
the spring 31 is sleeved on the guide shaft 32, and the spring 31 is positioned between the fixed plate 1 and the vacuum suction plate 2.
Vacuum adsorption mechanism is used for getting material and blowing, and when this mechanism contacted with the product, flexible buffer structure 3 can form certain cushioning effect, and when vacuum suction plate 2 contacted with the product promptly, vacuum suction plate 2 can carry out and be close to fixed plate 1 motion, and the collision when spring 31 absorbed vacuum suction plate 2 and product contact all has certain guard action to product and mechanism, reduces the damage to the product, realizes the flexible contact of certain degree, improves and gets the quality of material and blowing.
Further, the vacuum suction plate 2 is provided with a plurality of suction nozzles 21.
The vacuum suction plate 2 is provided with an embedding groove 23, and the embedding groove 23 is provided with a suction nozzle 21, namely the suction nozzle 21 is embedded in the vacuum suction plate 2.
The suction nozzle 21 includes a suction surface 211 and a rubber ring 212, the suction surface 211 does not protrude from the bottom surface 2a of the vacuum suction plate 2, and the rubber ring 212 protrudes from the bottom surface 2a of the vacuum suction plate 2.
When taking and placing materials, collision is difficult to avoid, for example, the material can collide with products during taking materials, the material can collide with a placing platform during placing materials, if the suction nozzle 21 directly collides with the products or directly absorbs the collision force, the suction nozzle 21 is easy to be damaged, therefore, the suction nozzle 21 is embedded in the vacuum suction plate 2, a certain protection effect is exerted on the suction nozzle 21, when taking materials, the bottom surface 2a of the vacuum suction plate 2 contacts with the products, the bottom surface 2a of the vacuum suction plate 2 can absorb or bear most of the collision force, the adsorption surface 211 can not contact or collide with the products, and the damage to the suction nozzle 21 is reduced.
In addition, the embedded structure of the suction nozzle 21 is matched with the flexible buffer structure 3, so that the suction nozzle 21 is further better protected, and products are protected.
The vacuum suction plate 2 is provided with a vacuum flow passage 22 communicated with the suction nozzle 21, and the vacuum flow passage 22 is connected with a vacuum device to form vacuum suction force.
Further, the fixing plate 1 is provided with a mechanical arm chuck 4, and is connected with a corresponding mechanical arm or a multidimensional movement device through the mechanical arm chuck.
What has been disclosed above are but some of the embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which all fall within the scope of the invention.
Claims (6)
1. A vacuum adsorption mechanism is characterized by comprising a fixed plate (1), a vacuum suction plate (2) and a flexible buffer structure (3), wherein the flexible buffer structure (3) is arranged between the fixed plate (1) and the vacuum suction plate (2), and the fixed plate (1) is connected with a manipulator;
the flexible buffer structure (3) comprises a spring (31), a guide shaft (32) and a linear bearing (33);
the linear bearing (33) is arranged on the fixing plate (1), one end of the guide shaft (32) is connected with the linear bearing (33) in a sliding manner, and the other end of the guide shaft (32) is connected with the vacuum suction plate (2);
the spring (31) is sleeved on the guide shaft (32), and the spring (31) is located between the fixing plate (1) and the vacuum suction plate (2).
2. A vacuum suction arrangement according to claim 1, characterized in that the vacuum suction plate (2) is provided with a plurality of suction nozzles (21).
3. A vacuum suction arrangement according to claim 2, characterized in that the vacuum plate (2) is provided with a groove (23), which groove (23) is provided with the suction nozzle (21).
4. A vacuum suction mechanism according to claim 3, wherein the suction nozzle (21) comprises a suction surface (211) and a rubber ring (212), the suction surface (211) does not protrude from the bottom surface (2 a) of the vacuum suction plate (2), and the rubber ring (212) protrudes from the bottom surface (2 a) of the vacuum suction plate (2).
5. Vacuum suction arrangement according to claim 4, characterized in that the vacuum suction plate (2) is provided with a vacuum flow channel (22) communicating with the suction nozzle (21).
6. Vacuum suction arrangement according to claim 5, characterized in that the fixing plate (1) is provided with a robot chuck (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010192.7U CN218433674U (en) | 2022-08-01 | 2022-08-01 | Vacuum adsorption mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010192.7U CN218433674U (en) | 2022-08-01 | 2022-08-01 | Vacuum adsorption mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218433674U true CN218433674U (en) | 2023-02-03 |
Family
ID=85091029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222010192.7U Active CN218433674U (en) | 2022-08-01 | 2022-08-01 | Vacuum adsorption mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218433674U (en) |
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2022
- 2022-08-01 CN CN202222010192.7U patent/CN218433674U/en active Active
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