CN219417237U - Triaxial product detection mechanism - Google Patents
Triaxial product detection mechanism Download PDFInfo
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- CN219417237U CN219417237U CN202320484470.4U CN202320484470U CN219417237U CN 219417237 U CN219417237 U CN 219417237U CN 202320484470 U CN202320484470 U CN 202320484470U CN 219417237 U CN219417237 U CN 219417237U
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Abstract
The utility model relates to the technical field of product appearance detection, in particular to a triaxial product detection mechanism, which comprises a positioning platform, wherein the positioning platform is provided with a clamping assembly and a driving mechanism, a detection camera is arranged above the clamping assembly, the clamping assembly comprises a clamping seat for clamping a product, and a positioning block is arranged on one side of the clamping seat; the driving mechanism comprises an X-axis driving assembly, a Y-axis driving assembly is arranged at the driving end of the X-axis driving assembly, and a Z-axis driving assembly for driving the detection camera to longitudinally move is further arranged above the clamping assembly; the product is placed on the clamping seat, and then the positioning block is propped against the product to fix the product on the clamping seat; the detection camera is located the top, realizes going up and down through Z axle drive assembly, and during the detection, X axle drive assembly and Y axle drive assembly cooperation motion only need the product to remove in X, Y axle direction, and the product just can be detected in many positions, after changing the product, need not to adjust the position that detects the camera, has saved the step of dismantling the reload, and change efficient.
Description
Technical Field
The utility model relates to the technical field of product appearance detection, in particular to a triaxial product detection mechanism.
Background
In the backlight source production process of electronic products such as mobile phones, flat plates and the like, the back shell of the backlight source is a frame component.
In order to improve the product quality, the backlight source shell needs to be subjected to appearance detection after production so as to ensure that the size of the backlight source shell is specified in a compound way and ensure the product quality. However, the existing detection means have the defects of low automation degree, poor detection precision and the like, so that the labor cost is high, the detection efficiency is low, and the quality of products can be influenced due to the problem of the detection precision.
To this end, chinese utility model of patent No. CN202123303763.8 discloses a detection module of an appearance detection machine, including an appearance detection base, an appearance detection feeding conveyor belt module, an appearance detection discharging conveyor belt module and an appearance detection module which are disposed on the appearance detection base, the appearance detection module includes an appearance detection frame fixed on the appearance detection base, four groups of appearance detection light sources and four groups of appearance detection cameras are disposed inside the appearance detection frame, each group of appearance detection light sources cooperates with one group of appearance detection cameras, and the four groups of appearance detection light sources and the four groups of appearance detection cameras are correspondingly disposed on four sides inside the appearance detection frame and are used for performing four square appearance detection operations on a workpiece.
In the above-mentioned scheme, when detecting, carry out outward appearance detection through the cooperation of a plurality of cameras to the plane of product, after the size of product changed, the position of its camera needs to adorn again, and the position of camera just can cooperate with the product, is convenient for detect, and such detection mode is consuming more time and is adorned again, and need adopt a plurality of cameras just can realize multi-position detection.
Disclosure of Invention
The utility model aims to provide a triaxial product detection mechanism aiming at the defects of the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the three-axis product detection mechanism comprises a positioning platform, wherein the positioning platform is provided with a clamping assembly for positioning a product and a driving mechanism for driving the product to move, a detection camera is arranged above the clamping assembly, the clamping assembly comprises a clamping seat for clamping the product, and one side of the clamping seat is provided with a positioning block which can prop against the product and is positioned on the clamping seat; the driving mechanism comprises an X-axis driving assembly, a Y-axis driving assembly is installed at the driving end of the X-axis driving assembly, and a Z-axis driving assembly for driving the detection camera to longitudinally move is further arranged above the clamping assembly.
Further: the X-axis driving assembly comprises an X-axis linear module and an X-axis guide rail, wherein the X-axis linear module is arranged along the X-axis direction of the positioning platform, the X-axis guide rail is parallel to the X-axis linear module, and a first moving platform is supported and installed between the X-axis linear module and the X-axis guide rail.
Further: the bottom of the first moving platform is respectively provided with an X-axis sliding seat which is in sliding fit with the X-axis linear module and the X-axis guide rail.
Further: the Y-axis driving assembly is arranged on the first moving platform and is vertically arranged with the X-axis driving assembly.
Further: the Y-axis driving assembly comprises a Y-axis linear module and a Y-axis guide rail, wherein the Y-axis linear module is arranged along the Y-axis direction of the positioning platform, the Y-axis guide rail is parallel to the Y-axis linear module, and a second moving platform is supported and installed between the Y-axis linear module and the Y-axis guide rail.
Further: and the bottom of the second moving platform is respectively provided with a Y-axis sliding seat which is in sliding fit with the Y-axis linear module and the Y-axis guide rail.
Further: the clamping assembly is arranged at the top of the second movable platform, the second movable platform is provided with a hollow groove, the clamping seats are respectively arranged at two sides of the hollow groove, and the clamping seats are formed with embedded groove structures embedded into the legs of the product.
Further: the second moving platform is also provided with a telescopic driving piece for driving the positioning block to reciprocate, the clamping seat is provided with a driving groove coaxially aligned with the positioning block, and the end part of the positioning block is provided with a tip part in contact with a product.
Further: the Z-axis driving assembly comprises an upright post longitudinally arranged on the positioning platform, a Z-axis linear module longitudinally arranged is arranged at the top of the upright post, a Z-axis sliding seat is arranged at the driving end of the Z-axis linear module, and the detection camera is longitudinally arranged on the Z-axis sliding seat.
Further: the Z-axis sliding seat is provided with a fixing support used for fixing the detection camera, the fixing support comprises a support plate longitudinally arranged on the Z-axis sliding seat, a first fixing frame used for fixing the top of the detection camera is arranged at the top of the support plate, a second fixing frame sleeved on the periphery of the detection camera is arranged in the middle of the support plate, and a third fixing frame sleeved on the periphery of the detection camera is arranged at the bottom of the support plate.
The utility model has the beneficial effects that: placing a product to be detected on the clamping seat, then, positioning the product against the positioning block, and fixing the product on the clamping seat; the detection camera is located the top, realizes going up and down through Z axle drive assembly, and during the detection, X axle drive assembly and Y axle drive assembly cooperation motion only need the product to remove in X, Y axle direction, and the product just can be detected in many positions, after changing the product, need not to adjust the position that detects the camera, has saved the step of dismantling the reload, and change efficient.
Drawings
Fig. 1 is a schematic structural view of a product detection mechanism.
Fig. 2 is a schematic structural view of the driving mechanism.
FIG. 3 is a schematic view of the structure of the Z-axis drive assembly.
The reference numerals include:
a 1-driving mechanism,
11-X axis driving component, 12-X axis linear module, 13-X axis guide rail, 14-X axis sliding seat, 15-first moving platform,
A 2-Y axis driving component,
21-Y axis straight line module, 22-Y axis guide rail, 23-Y axis sliding seat, 24-second moving platform, 3-clamping component,
30-positioning platform, 31-hollow groove, 32-clamping seat, 33-jogged groove structure, 34-telescopic driving piece, 35-positioning block, 36-tip, 37-driving groove,
A 4-Z axis driving component,
41-upright post, 42-Z axis straight line module, 43-Z axis sliding seat, 44-detecting camera, 45-fixed bracket, 46-bracket plate, 47-first fixed bracket, 48-second fixed bracket and 49-third fixed bracket.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, the three-axis product detection mechanism comprises a positioning platform 30, a detection camera 44 is arranged above the positioning platform 30, the positioning platform 30 is provided with a driving mechanism 1, the driving mechanism 1 comprises an X-axis driving assembly 11, a Y-axis driving assembly 2 is arranged at the driving end of the X-axis driving assembly 11, and a Z-axis driving assembly 4 for driving the detection camera 44 to longitudinally move is further arranged above the clamping assembly 3.
The X-axis driving assembly 11 includes an X-axis linear module 12 arranged along the X-axis direction of the positioning stage 30 and an X-axis guide rail 13 parallel to the X-axis linear module 12, and a first moving stage 15 is supportingly installed between the X-axis linear module 12 and the X-axis guide rail 13. The bottom of the first moving platform 15 is respectively provided with an X-axis sliding seat 14 which is in sliding fit with the X-axis linear module 12 and the X-axis guide rail 13. So that the first moving platform 15 can move along the X-axis direction of the positioning platform 30, and when moving, the X-axis linear module 12 and the X-axis guide rail 13 are arranged in parallel with each other, and the moving accuracy can be improved while the moving stability can be improved by matching with the X-axis sliding seat 14.
The Y-axis driving assembly 2 is mounted on the first moving platform 15, and the Y-axis driving assembly 2 is disposed perpendicular to the X-axis driving assembly 11. The Y-axis driving assembly 2 includes a Y-axis linear module 21 arranged along the Y-axis direction of the positioning stage 30 and a Y-axis guide rail 22 parallel to the Y-axis linear module 21, and a second moving stage 24 is supportingly installed between the Y-axis linear module 21 and the Y-axis guide rail 22. The bottom of the second moving platform 24 is respectively provided with a Y-axis sliding seat 23 which is in sliding fit with the Y-axis linear module 21 and the Y-axis guide rail 22. The second movable stage 24 is movable in the Y-axis direction of the positioning stage 30.
When moving, the Y-axis linear module 21 and the Y-axis guide rail 22 are arranged in parallel, and the Y-axis sliding seat 23 is matched, so that the moving stability can be improved, and the moving accuracy can be improved.
The clamping assembly 3 is installed at second moving platform 24 top, and hollow groove 31 has been seted up to second moving platform 24, and clamping assembly 3 is including the chucking seat 32 that is used for chucking product, and chucking seat 32 is installed respectively in hollow groove 31 both sides, and chucking seat 32 shaping has the gomphosis groove structure 33 with the shank embedding of product, and the product both ends have the shank, and the structure of shank agrees with gomphosis groove structure 33, and the product can insert gomphosis groove structure 33 of chucking seat 32 and fix a position.
The second moving platform 24 is also provided with a positioning block 35 which can be movably abutted against the product and is positioned on the clamping seat 32; and a telescopic driving piece 34 for driving the positioning block 35 to reciprocate, wherein the telescopic driving piece 34 is a telescopic cylinder, the clamping seat 32 is provided with a driving groove 37 coaxially aligned with the positioning block 35, and the end part of the positioning block 35 is formed with a tip 36 contacted with a product.
In this embodiment, after the product is inserted into the embedded groove structure 33 of the clamping seat 32 for positioning, the telescopic driving piece 34 extends out, the positioning block 35 with the tip 36 formed thereon is inserted into the clamping seat 32 through the driving groove 37, the product positioned on the clamping seat 32 is further positioned, the displacement phenomenon of the second moving platform 24 during the X, Y axis movement can be prevented, and the accuracy of the detection position is improved.
The Z-axis driving assembly 4 comprises a vertical column 41 longitudinally arranged on the positioning platform 30, a Z-axis linear module 42 longitudinally arranged is arranged at the top of the vertical column 41, a Z-axis sliding seat 43 is arranged at the driving end of the Z-axis linear module 42, a detection camera 44 is longitudinally arranged on the Z-axis sliding seat 43, and under the driving of the Z-axis driving assembly 4, the detection camera 44 can be lifted, close to or far away from a well positioned product, and close-range photographing and long-range photographing can be realized.
The Z-axis sliding seat 43 is provided with a fixed support 45 for fixing the detection camera 44, the fixed support 45 comprises a support plate 46 longitudinally arranged on the Z-axis sliding seat 43, a first fixing frame 47 for fixing the top of the detection camera 44 is arranged at the top of the support plate 46, a second fixing frame 48 sleeved on the periphery of the detection camera 44 is arranged in the middle of the support plate 46, and a third fixing frame 49 sleeved on the periphery of the detection camera 44 is arranged at the bottom of the support plate 46.
Through the installation of first mount 47, second mount 48 and third mount 49, detect camera 44 is fixed on mounting plate 46 steadily, and detect camera 44 can improve stability when the lift removes, can not shift, improves the stability of shooing.
In view of the above, the present utility model has the above-mentioned excellent characteristics, so that it can be used to improve the performance and practicality of the prior art, and is a product with great practical value.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (10)
1. Triaxial product detection mechanism, including locating platform, locating platform is provided with the clamping component who is used for the location product and the actuating mechanism of drive location product motion, and clamping component top is provided with detection camera, its characterized in that: the clamping assembly comprises a clamping seat for clamping a product, and a positioning block which can be movably propped against the product and is positioned on the clamping seat is arranged on one side of the clamping seat; the driving mechanism comprises an X-axis driving assembly, a Y-axis driving assembly is installed at the driving end of the X-axis driving assembly, and a Z-axis driving assembly for driving the detection camera to longitudinally move is further arranged above the clamping assembly.
2. The three-axis product detection mechanism of claim 1, wherein: the X-axis driving assembly comprises an X-axis linear module and an X-axis guide rail, wherein the X-axis linear module is arranged along the X-axis direction of the positioning platform, the X-axis guide rail is parallel to the X-axis linear module, and a first moving platform is supported and installed between the X-axis linear module and the X-axis guide rail.
3. The three-axis product detection mechanism of claim 2, wherein: and the bottom of the first moving platform is respectively provided with an X-axis sliding seat which is in sliding fit with the X-axis linear module and the X-axis guide rail.
4. A three-axis product detection mechanism as in claim 3 wherein: the Y-axis driving assembly is arranged on the first moving platform and is vertically arranged with the X-axis driving assembly.
5. The three-axis product detection mechanism of claim 4, wherein: the Y-axis driving assembly comprises a Y-axis linear module and a Y-axis guide rail, wherein the Y-axis linear module is arranged along the Y-axis direction of the positioning platform, the Y-axis guide rail is parallel to the Y-axis linear module, and a second moving platform is supported and installed between the Y-axis linear module and the Y-axis guide rail.
6. The three-axis product detection mechanism of claim 5, wherein: and the bottom of the second moving platform is respectively provided with a Y-axis sliding seat which is in sliding fit with the Y-axis linear module and the Y-axis guide rail.
7. The three-axis product detection mechanism of claim 6, wherein: the clamping assembly is arranged at the top of the second movable platform, the second movable platform is provided with a hollow groove, the clamping seats are respectively arranged at two sides of the hollow groove, and the clamping seats are formed with embedded groove structures embedded into the legs of the product.
8. The three-axis product detection mechanism of claim 7, wherein: the second moving platform is also provided with a telescopic driving piece for driving the positioning block to reciprocate, the clamping seat is provided with a driving groove coaxially aligned with the positioning block, and the end part of the positioning block is provided with a tip part in contact with a product.
9. The three-axis product detection mechanism of claim 1, wherein: the Z-axis driving assembly comprises an upright post longitudinally arranged on the positioning platform, a Z-axis linear module longitudinally arranged is arranged at the top of the upright post, a Z-axis sliding seat is arranged at the driving end of the Z-axis linear module, and the detection camera is longitudinally arranged on the Z-axis sliding seat.
10. The three-axis product detection mechanism of claim 9, wherein: the Z-axis sliding seat is provided with a fixing support used for fixing the detection camera, the fixing support comprises a support plate longitudinally arranged on the Z-axis sliding seat, a first fixing frame used for fixing the top of the detection camera is arranged at the top of the support plate, a second fixing frame sleeved on the periphery of the detection camera is arranged in the middle of the support plate, and a third fixing frame sleeved on the periphery of the detection camera is arranged at the bottom of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320484470.4U CN219417237U (en) | 2023-03-14 | 2023-03-14 | Triaxial product detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320484470.4U CN219417237U (en) | 2023-03-14 | 2023-03-14 | Triaxial product detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219417237U true CN219417237U (en) | 2023-07-25 |
Family
ID=87234115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320484470.4U Active CN219417237U (en) | 2023-03-14 | 2023-03-14 | Triaxial product detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219417237U (en) |
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2023
- 2023-03-14 CN CN202320484470.4U patent/CN219417237U/en active Active
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