CN213363823U - Self-guiding positioning precision test structure - Google Patents
Self-guiding positioning precision test structure Download PDFInfo
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- CN213363823U CN213363823U CN202021550563.5U CN202021550563U CN213363823U CN 213363823 U CN213363823 U CN 213363823U CN 202021550563 U CN202021550563 U CN 202021550563U CN 213363823 U CN213363823 U CN 213363823U
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Abstract
The utility model discloses a self-guiding positioning precision test structure, which comprises a first floating module driven by a cylinder, wherein the first floating module is driven by the cylinder to be guided, positioned and matched with a product carrier; the first floating module is provided with a second floating module which is matched with the periphery of a product on the product carrier in a guiding and positioning way; meanwhile, a third floating module and a fine positioning module are respectively arranged between the first floating module and the second floating module, wherein the third floating module is positioned on the inner periphery of the second floating module, and the fine positioning module is positioned on the inner periphery of the third floating module; the third floating module is in guiding positioning fit with a to-be-tested area of the product, and the fine positioning module is driven by the air cylinder to precisely press the to-be-tested area of the product; the utility model discloses a simple and easy structural design has realized the quick self-steering accurate positioning to the product, and structural cost is low, is showing the self-steering location work efficiency who improves the product when the test.
Description
Technical Field
The utility model belongs to the testing arrangement field, concretely relates to self-steering location precision test structure.
Background
Before a performance test (such as a pressure holding test) is carried out on a product, the product needs to be guided and positioned. Because the product is self characteristic and demand, can't carry out fixed mounting to it (like intelligent wrist-watch), moreover because the assembly tolerance of product is usually great, and the product interval that will test is little, and the product is not in same side, consequently, before the product is tested, it has become the technological difficulty to carry out good guide positioning to the product. In the prior art, the performance of a product is tested after the product is guided and positioned by two upper floating modules and a lower floating module, and the structural design of the dual-drive floating module greatly increases the testing cost.
The applicant therefore decided to seek technical solutions to improve upon the above technical problem.
Disclosure of Invention
In view of this, the utility model aims at providing a self-steering location precision test structure has realized the quick self-steering precision positioning to the product through simple and easy structural design, and structural cost is low, is showing the self-steering location work efficiency who improves the product when the test.
The utility model adopts the technical scheme as follows:
a self-guiding positioning precision test structure comprises a first floating module driven by a cylinder, wherein the first floating module is driven by the cylinder to be in guiding positioning fit with a product carrier; the first floating module is provided with a second floating module which is matched with the periphery of a product on the product carrier in a guiding and positioning way; meanwhile, a third floating module and a fine positioning module are respectively arranged between the first floating module and the second floating module, wherein,
the third floating module is positioned on the inner periphery of the second floating module, and the fine positioning module is positioned on the inner periphery of the third floating module; the third floating module is matched with a to-be-tested area of a product in a guiding and positioning mode, and the fine positioning module is driven by the air cylinder to precisely press the to-be-tested area of the product.
Preferably, the lower end of the first floating module is driven by the cylinder to be in guiding, positioning and clamping connection with the product carrier.
Preferably, the floating module of second is including the direction joint board that is located the unsteady mounting panel of periphery and is located interior week, unsteady mounting panel fixed mounting be in on the first module that floats, the shape and the product periphery shape of direction joint board correspond the cooperation, realize carrying out the direction location joint with the product periphery.
Preferably, the first floating module is provided with a driving socket which corresponds to and is fixedly installed and matched with the output end of the air cylinder, the third floating module is installed between the output end of the air cylinder and the guide clamping plate through guide columns which are located on the periphery of the third floating module, and meanwhile, the third floating module is guided, positioned and clamped with the to-be-tested area of the product through the guide columns.
Preferably, the fine positioning module comprises a press-fit mounting plate, the press-fit mounting plate is mounted on the third floating module through press-fit guide posts located around the press-fit mounting plate, a plurality of first compression springs penetrate through the inner periphery of the press-fit mounting plate, two ends of each first compression spring are respectively located between the third floating module and a to-be-tested area of the product, and the press-fit mounting plate is driven by the air cylinder to perform fine press-fit on the to-be-tested area of the product.
Preferably, a plurality of second compression springs penetrate through the inner periphery of the third floating module, and two ends of each second compression spring are respectively located between the output end of the air cylinder and the press-fit mounting plate.
Preferably, two sides of the lower end of the first floating module are respectively provided with 1 or more clamping columns which are clamped with the product carrier in a guiding and positioning manner.
Preferably, the product is a smart watch.
The utility model discloses a setting carries out the first module of floating of guiding orientation complex with the product carrier, the module of floating of guiding orientation complex second is carried out with the product periphery, the module of floating of guiding orientation complex third is carried out with the waiting test district of product, with first module of floating, second module of floating and the installation of third module of floating as an organic whole, under the drive of cylinder, accomplish the guiding orientation complex of corresponding part, simultaneously carry out accurate pressfitting to the waiting test district of product under this cylinder drive through the accurate positioning module that lies in the third module of floating interior week, realized the quick self-steering accurate positioning to the product through this simple and easy structural design, the structure cost is low, show the self-steering location work efficiency of improvement product when the test, the test cost has been practiced thrift.
Drawings
FIG. 1 is a schematic diagram of a self-guided positioning precision test structure according to an embodiment of the present invention;
fig. 2 is an enlarged view of a structure a in fig. 1.
Detailed Description
The embodiment of the utility model discloses a self-guiding positioning precision test structure, which comprises a first floating module driven by a cylinder, wherein the first floating module is driven by the cylinder to be in guiding positioning fit with a product carrier; the first floating module is provided with a second floating module which is matched with the periphery of a product on the product carrier in a guiding and positioning way; meanwhile, a third floating module and a fine positioning module are respectively arranged between the first floating module and the second floating module, wherein the third floating module is positioned on the inner periphery of the second floating module, and the fine positioning module is positioned on the inner periphery of the third floating module; the third floating module is in guiding positioning fit with the to-be-tested area of the product, and the fine positioning module is driven by the cylinder to perform fine pressing fit on the to-be-tested area of the product.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a self-guiding positioning precision test structure 1 includes a first floating module 10 driven by a cylinder, the first floating module 10 is driven by the cylinder 2 to perform guiding positioning matching with a product carrier (not shown), preferably, in the present embodiment, a lower end of the first floating module 10 is driven by the cylinder 2 to perform guiding positioning clamping with the product carrier; particularly preferably, in the present embodiment, two sides of the lower end of the first floating module 10 are respectively provided with 1 or more clamping posts for guiding, positioning and clamping with the product carrier, and the clamping posts 11a and 11b in different shapes or positions are specifically selected, so as to improve the universality for product carriers with different shapes or sizes;
in the present embodiment, the first floating module 10 is provided with the second floating module 20, and the second floating module 20 is matched with the periphery of a product (not shown) on the product carrier in a guiding and positioning way; meanwhile, a third floating module 30 and a fine positioning module 40 are respectively arranged between the first floating module 10 and the second floating module 20; preferably, in this embodiment, the product is a smart watch, and the pressure maintaining test is performed on an operation area of the smart watch, but may also be applied to a related test structure of another product;
preferably, in the present embodiment, the second floating module 20 includes a floating mounting plate 21 located at the outer periphery and a guiding clamping plate 22 located at the inner periphery, the floating mounting plate 21 is fixedly mounted on the first floating module 10, and the shape of the guiding clamping plate 22 is matched with the shape of the outer periphery of the product, so as to realize guiding, positioning and clamping with the outer periphery of the product;
in the present embodiment, the third floating module 30 is located on the inner periphery of the second floating module 20, and the fine positioning module 40 is located on the inner periphery of the third floating module 30; the third floating module 30 is matched with the area to be tested of the product in a guiding and positioning way, and the fine positioning module 40 is driven by the cylinder 2 to precisely press the area to be tested of the product; preferably, in this embodiment, the first floating module 10 is provided with a driving socket corresponding to and fixedly installed and matched with the output end of the cylinder 2, and the third floating module 30 is installed between the output end of the cylinder 2 and the guiding clamping plate 22 through the guiding columns located around the third floating module, and is guided, positioned and clamped with the to-be-tested area of the product through each guiding column;
preferably, in the present embodiment, the fine positioning module 40 includes a press-fit mounting plate 41, the press-fit mounting plate 41 is mounted on the third floating module 30 through press-fit guide posts located around the press-fit mounting plate 41, a plurality of first compression springs 43 penetrate through the inner circumference of the press-fit mounting plate 41, two ends of each first compression spring 43 are respectively located between the third floating module 30 and the area to be tested of the product, and the press-fit mounting plate 41 performs fine press-fit on the area to be tested of the product under the driving of the air cylinder; a plurality of second compression springs 44 penetrate through the inner periphery of the third floating module 30, two ends of each second compression spring 44 are respectively located between the output end of the cylinder 2 and the press-fit mounting plate 41, and the first compression springs 43 and the second compression springs 44 can ensure that the driving pressure of the output end of the cylinder can be flexibly adjusted, so that press-fit damage to the product is avoided when the product is in contact, positioned and pressed.
In the embodiment, the first floating module 10 matched with a product carrier in a guiding and positioning manner, the second floating module 20 matched with the periphery of a product in a guiding and positioning manner, the third floating module 30 matched with a region to be tested of the product in a guiding and positioning manner are arranged, the first floating module 10, the second floating module 20 and the third floating module 30 are integrally installed, and the guiding and positioning cooperation of corresponding parts is respectively and sequentially completed under the driving of the air cylinder 2, (specifically, in the implementation, the product can be initially positioned and clamped with the second floating module 20 before the driving of the air cylinder 2, then the driving of the air cylinder 2 is implemented, the quick and precise self-guiding and positioning effect can be further ensured), and meanwhile, the precise pressing is carried out on the region to be tested of the product under the driving of the air cylinder through the precise positioning module group positioned on the inner periphery of the third floating module 30, and the quick self-guiding and precise positioning of the product is realized through the simple structure design, the structure cost is low, the self-guiding positioning work efficiency of the product during testing is obviously improved, and the testing cost is saved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A self-guiding positioning precision test structure is characterized by comprising a first floating module driven by a cylinder, wherein the first floating module is driven by the cylinder to be in guiding positioning fit with a product carrier; the first floating module is provided with a second floating module which is matched with the periphery of a product on the product carrier in a guiding and positioning way; meanwhile, a third floating module and a fine positioning module are respectively arranged between the first floating module and the second floating module, wherein,
the third floating module is positioned on the inner periphery of the second floating module, and the fine positioning module is positioned on the inner periphery of the third floating module; the third floating module is matched with a to-be-tested area of a product in a guiding and positioning mode, and the fine positioning module is driven by the air cylinder to precisely press the to-be-tested area of the product.
2. The self-guided positioning precision test structure of claim 1, wherein the lower end of the first floating module is guided, positioned and clamped with the product carrier under the driving of the cylinder.
3. The self-guided positioning precision test structure of claim 1, wherein the second floating module comprises a floating installation plate located at the outer periphery and a guiding clamping plate located at the inner periphery, the floating installation plate is fixedly installed on the first floating module, the shape of the guiding clamping plate corresponds to the shape of the outer periphery of the product and is matched with the shape of the outer periphery of the product, and the guiding positioning clamping connection with the outer periphery of the product is realized.
4. The self-guiding positioning precision test structure of claim 3, wherein the first floating module is provided with a driving socket corresponding to and fixedly mounted and matched with the output end of the cylinder, the third floating module is mounted between the output end of the cylinder and the guiding clamping plate through guiding columns positioned around the third floating module, and is guided, positioned and clamped with the to-be-tested area of the product through the guiding columns.
5. The self-guided positioning precision test structure of claim 4, wherein the precision positioning module comprises a press-fit mounting plate, the press-fit mounting plate is mounted on the third floating module through press-fit guide posts located around the press-fit mounting plate, a plurality of first compression springs penetrate through the inner circumference of the press-fit mounting plate, two ends of each first compression spring are respectively located between the third floating module and the area to be tested of the product, and the press-fit mounting plate is driven by the cylinder to precisely press the area to be tested of the product.
6. The self-guiding positioning precision test structure of claim 5, wherein a plurality of second compression springs penetrate through the inner periphery of the third floating module, and two ends of each second compression spring are respectively positioned between the output end of the air cylinder and the press-fit mounting plate.
7. The self-guided positioning precision test structure of claim 2, wherein two sides of the lower end of the first floating module are respectively provided with 1 or more clamping columns which are clamped with the product carrier in a guiding and positioning manner.
8. The self-guided positioning precision test structure of claim 1 wherein the product is a smart watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550563.5U CN213363823U (en) | 2020-07-31 | 2020-07-31 | Self-guiding positioning precision test structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550563.5U CN213363823U (en) | 2020-07-31 | 2020-07-31 | Self-guiding positioning precision test structure |
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| Publication Number | Publication Date |
|---|---|
| CN213363823U true CN213363823U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021550563.5U Active CN213363823U (en) | 2020-07-31 | 2020-07-31 | Self-guiding positioning precision test structure |
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| CN (1) | CN213363823U (en) |
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- 2020-07-31 CN CN202021550563.5U patent/CN213363823U/en active Active
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