CN216030415U - Center positioning correction mechanism - Google Patents
Center positioning correction mechanism Download PDFInfo
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- CN216030415U CN216030415U CN202120743830.9U CN202120743830U CN216030415U CN 216030415 U CN216030415 U CN 216030415U CN 202120743830 U CN202120743830 U CN 202120743830U CN 216030415 U CN216030415 U CN 216030415U
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Abstract
The utility model relates to the technical field of precision assembly equipment, in particular to a center positioning correction mechanism which comprises a bottom plate, wherein a supporting plate for supporting a product is arranged on the bottom plate, a movable connecting rod assembly is arranged above the supporting plate, and the connecting rod assembly is driven by a driving device to clamp and release the product on the supporting plate, so that the center positioning of the product is corrected. By adopting the structure, the driving device drives the connecting rod assembly to clamp and loosen a product on the supporting plate, so that the center of the product is positioned and corrected.
Description
Technical Field
The utility model relates to the technical field of precision assembly equipment, in particular to a center positioning correction mechanism.
Background
To accurate equipment of assembling, all need accurate location to realize accurate relative position degree before the part is assembled, consequently, need research and development a section can be followed the product and promoted simultaneously all around and reach the unanimous accurate link mechanism of central point position degree before the assembly of all products.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a centering correction mechanism, which solves the above problems.
In order to achieve the purpose, the technical scheme applied by the utility model is as follows:
the utility model provides a center location aligning gear, includes the bottom plate, is equipped with the backup pad that is used for supporting the product on the bottom plate, and the top of backup pad is equipped with movably link assembly, and link assembly passes through the drive arrangement drive and realizes pressing from both sides tightly and loosen the product in the backup pad, and then realizes correcting the center location of product.
According to the scheme, the connecting rod assembly comprises a first pushing block, a second pushing block, a third pushing block and a fourth pushing block, the first pushing block, the second pushing block, the third pushing block and the fourth pushing block are hinged and linked through movable assemblies respectively, and the driving device is connected to the first pushing block.
According to the scheme, the central position of the connecting rod assembly formed by the first push block, the second push block, the third push block and the fourth push block is concentric with the central position of the supporting plate.
According to the scheme, the bottom plate is provided with linear slide rails which are respectively arranged corresponding to the first push block, the second push block, the third push block and the fourth push block, and the first push block, the second push block, the third push block and the fourth push block are respectively provided with slide blocks which are matched with the linear slide rails.
According to the scheme, the movable assembly comprises a connecting block, and the two ends of the connecting block are respectively provided with a cam follower which can be movably connected with the first pushing block, the second pushing block, the third pushing block and the fourth pushing block.
According to the scheme, the driving device comprises the air cylinder and the connecting piece, the output end of the air cylinder is connected to one end of the connecting piece, and the other end of the connecting piece is connected to the first pushing block.
According to the scheme, the supporting plate is provided with a plurality of vacuum chucks which are arranged at intervals, and the vacuum chucks are externally connected with a vacuumizing assembly through air pipe connectors.
The utility model has the beneficial effects that:
by adopting the structure, the product on the supporting plate is clamped and loosened by driving the connecting rod assembly through the driving device, so that the center positioning of the product is corrected.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a schematic view of the initial state of the present invention;
FIG. 3 is a schematic view of the present invention in a product loaded state;
FIG. 4 is a schematic view of the utility model with the product clamped;
1. a cylinder; 2. a connecting member; 3. a first push block; 4. connecting blocks; 5. a support plate; 6. a vacuum chuck; 7. a second push block; 13. a third pushing block; 14. a fourth pushing block; 8. a cam follower; 9. a base plate; 10. a gas pipe joint; 11. a linear slide rail; 12. a slide block.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, the center positioning correction mechanism of the present invention includes a bottom plate 9, a supporting plate 5 for supporting a product is disposed on the bottom plate 9, a movable connecting rod assembly is disposed above the supporting plate 5, and the connecting rod assembly is driven by a driving device to clamp and release the product on the supporting plate 5, so as to correct the center positioning of the product. The above constitutes the basic structure of the present invention.
By adopting the structure, the product on the supporting plate 5 is clamped and loosened by driving the connecting rod assembly through the driving device, so that the center positioning of the product is corrected, and the device is simple in structure, ingenious in design and high in practicability.
In this embodiment, the connecting rod assembly includes a first pushing block 3, a second pushing block 7, a third pushing block 13 and a fourth pushing block 14, the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 are hinged and linked through a movable assembly, and the driving device is connected to the first pushing block 3. By adopting the structure, the first pushing block 3, the second pushing block 7, the third pushing block 13, the fourth pushing block 14 and the movable assembly are hinged and linked, so that when the driving device pushes the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 are driven to move simultaneously, and then the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 clamp and loosen a product on the supporting plate 5, and further the center positioning of the product is corrected.
In practical application, the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 are arranged above the supporting plate 5 and are arranged corresponding to the supporting plate 5, and the central position of the connecting rod assembly formed by the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 is concentric with the central position of the supporting plate 5.
In this embodiment, the bottom plate 9 is provided with a linear slide rail 11 corresponding to the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14, respectively, and the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 are provided with a slide block 12 matching with the linear slide rail 11, respectively. By adopting the structure, the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 are positioned accurately and repeatedly in position by the sliding of the sliding block 12 and the linear sliding rail 11.
In this embodiment, the movable assembly includes a connecting block 4, and two ends of the connecting block 4 are respectively provided with a cam follower 8 movably connected with the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14. By adopting the structure, the connecting block 4 and the cam follower 8 are used as linkage assemblies among the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14, so that the precision is high, and no gap is generated in power transmission.
In this embodiment, the driving device includes a cylinder 1 and a connecting member 2, an output end of the cylinder 1 is connected to one end of the connecting member 2, and the other end of the connecting member 2 is connected to a first pushing block 3. By adopting the structure, the cylinder 1 is used as a power source, the cylinder 1 pushes the first push block 3 to slide on the linear slide rail 11, and the state that the first push block 3, the second push block 7, the third push block 13 and the fourth push block 14 are simultaneously loosened or clamped is achieved.
In this embodiment, a plurality of vacuum chucks 6 are arranged on the supporting plate 5 at intervals, and the vacuum chucks 6 are externally connected with a vacuum pumping assembly through an air pipe joint 10. By adopting the structure, the first pushing block 3 is pushed to slide on the linear slide rail 11 through the air cylinder 1, so that the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 are clamped simultaneously, the product placed on the supporting plate 5 is positioned by taking the center as a reference, after the positioning is finished, the vacuum sucking disc 6 is driven by the vacuumizing assembly to suck the product, after the product is sucked, the first pushing block 3 is pushed to slide on the linear slide rail 11 through the air cylinder 1, and the first pushing block 3, the second pushing block 7, the third pushing block 13 and the fourth pushing block 14 are released simultaneously.
In practical application, the vacuum chuck 6 adopts a precise silica gel chuck, the chuck is soft in material, the diameter of the chuck is 5mm, and the suction force is large.
It should be noted that, by changing the size of the connecting rod assembly, the connecting rod assembly can be suitable for different product sizes.
The working principle of the utility model is as follows: during the initial condition, the link assembly of mechanism is in the state of unclamping, put into the product in backup pad 5, realize pressing from both sides tight to the product in backup pad 5 through drive arrangement drive link assembly, and then realize locating the product on the central point on backup pad 5, that is to say, after drive arrangement drive link assembly realized pressing from both sides tight the product in backup pad 5, the product just in time was located the central point on backup pad 5 this moment, then through evacuation subassembly drive vacuum chuck 6 with the product absorption, realize the unclamping to the product in backup pad 5 through drive arrangement drive link assembly at last.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and those skilled in the art can make various modifications without departing from the spirit and scope of the present invention.
Claims (7)
1. A centering orthotic devices, its characterized in that: including bottom plate (9), be equipped with backup pad (5) that are used for supporting the product on bottom plate (9), the top of backup pad (5) is equipped with movably link assembly, link assembly passes through the drive arrangement drive and realizes pressing from both sides tightly and unclamping the product on backup pad (5), and then realizes correcting the center location of product.
2. The centering orthotic mechanism of claim 1, wherein: the connecting rod assembly comprises a first pushing block (3), a second pushing block (7), a third pushing block (13) and a fourth pushing block (14), the first pushing block (3), the second pushing block (7), the third pushing block (13) and the fourth pushing block (14) are hinged and linked through movable assemblies respectively, and the driving device is connected to the first pushing block (3).
3. The centering orthotic mechanism of claim 2, wherein: the center position of a connecting rod assembly formed by the first pushing block (3), the second pushing block (7), the third pushing block (13) and the fourth pushing block (14) is concentric with the center position of the supporting plate (5).
4. The centering orthotic mechanism of claim 2, wherein: the base plate (9) is provided with linear slide rails (11) which are respectively arranged corresponding to the first push block (3), the second push block (7), the third push block (13) and the fourth push block (14), and the first push block (3), the second push block (7), the third push block (13) and the fourth push block (14) are respectively provided with slide blocks (12) which are arranged in a matched mode with the linear slide rails (11).
5. The centering orthotic mechanism of claim 2, wherein: the movable assembly comprises a connecting block (4), and two ends of the connecting block (4) are respectively provided with a cam follower (8) which can be movably connected with the first push block (3), the second push block (7), the third push block (13) and the fourth push block (14).
6. The centering orthotic mechanism of claim 2, wherein: the driving device comprises a cylinder (1) and a connecting piece (2), the output end of the cylinder (1) is connected to one end of the connecting piece (2), and the other end of the connecting piece (2) is connected to a first pushing block (3).
7. The centering orthotic mechanism of claim 2, wherein: the vacuum sucker is characterized in that a plurality of vacuum suckers (6) are arranged on the supporting plate (5) at intervals, and the vacuum suckers (6) are externally connected with a vacuumizing assembly through air pipe connectors (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743830.9U CN216030415U (en) | 2021-04-13 | 2021-04-13 | Center positioning correction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743830.9U CN216030415U (en) | 2021-04-13 | 2021-04-13 | Center positioning correction mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216030415U true CN216030415U (en) | 2022-03-15 |
Family
ID=80596224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120743830.9U Active CN216030415U (en) | 2021-04-13 | 2021-04-13 | Center positioning correction mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216030415U (en) |
-
2021
- 2021-04-13 CN CN202120743830.9U patent/CN216030415U/en active Active
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