CN218297041U - Scraper edge detection equipment - Google Patents
Scraper edge detection equipment Download PDFInfo
- Publication number
- CN218297041U CN218297041U CN202221772698.5U CN202221772698U CN218297041U CN 218297041 U CN218297041 U CN 218297041U CN 202221772698 U CN202221772698 U CN 202221772698U CN 218297041 U CN218297041 U CN 218297041U
- Authority
- CN
- China
- Prior art keywords
- scraper
- camera
- detection
- axis moving
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a scraper edge detection device, which comprises a bottom plate, a carrying platform arranged on the bottom plate, a scraper device driving mechanism and a detection mechanism; the detection mechanism comprises a camera light source, an X-axis moving device and a detection camera arranged on the X-axis moving device, the camera light source is positioned on the front side of the carrying platform, and the detection camera is positioned on the rear side of the carrying platform; the scraper device driving mechanism comprises a Y-axis moving mechanism and a lifting mechanism arranged on the Y-axis moving mechanism; the Y-axis moving mechanism drives the lifting mechanism to move along the Y axis; the lifting mechanism comprises a lifting driving device and a scraper device fixing seat, and the scraper device fixing seat is positioned above the carrying platform; the X-axis moving device is provided with a position sensor, the position sensor is located beside the side of the detection camera, and the position sensor is connected with a control module. The detection precision is improved, the scraper device detection device is suitable for detection of scraper devices of different types, and the universality is good.
Description
Technical Field
The utility model belongs to the technical field of scraper check out test set technique and specifically relates to indicate a scraper edge of a knife check out test set.
Background
When the scraper blade is used, the abrasion at the edge of the scraper blade or the notch of the scraper blade exceeds the standard range, the quality of a processed product is low, and the edge flatness of the scraper blade needs to be detected when the scraper blade is put into a production line in order to ensure that the edge flatness of the scraper blade meets the requirements.
In the traditional technology, the scraper blade is usually fixed on a jig by manual work and then visually detected, so that the manual labor intensity is high, the efficiency is low, and the condition of misjudgment is easy to occur; later, the existing marble platform for placing the scraper blade is provided with a camera light source and a detection camera on the front side and the rear side of the blade respectively, when a gap is formed between the edge of the scraper blade and the marble platform surface, the camera light source can shine on the detection camera through the gap, so that the flatness of the edge of the scraper blade can be judged according to the transmission amount, although the flatness of the edge of the scraper blade can be detected, in practical use, the focus of the detection camera is fixed and unchanged in equipment, the front position and the rear position of the scraper blade of the scraper devices of different types can be different, and the scraper devices have installation errors when being installed, so that the focus of the detection camera can deviate from the back surface of the scraper blade of the scraper devices when in detection, the image of the detection camera is fuzzy, and the detection camera cannot be well adapted to the scraper devices of different types.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective is to provide a scraper edge of a knife check out test set, it passes through Y axial moving mechanism and position sensor, after fixed scraper blade on scraper device fixing base, Y axial moving mechanism drives the back touching position sensor of scraper blade, and then obtain the offset at the back of position sensor and scraper blade, control module group adjusts the position of scraper blade according to this offset, thereby make the position of scraper blade be located the focus department that detects the camera when examining, with the precision that improves the detection, be applicable to the detection of the scraper device of different grade type, the commonality is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a scraper edge detection device comprises a bottom plate, a carrying platform arranged on the bottom plate, a scraper device driving mechanism and a detection mechanism; the detection mechanism comprises a camera light source, an X-axis moving device and a detection camera arranged on the X-axis moving device, the camera light source is positioned on the front side of the carrying platform, and the detection camera is positioned on the rear side of the carrying platform;
the scraper device driving mechanism comprises a Y-axis moving mechanism and a lifting mechanism arranged on the Y-axis moving mechanism; the Y-axis moving mechanism drives the lifting mechanism to move along the Y axis; the lifting mechanism comprises a lifting driving device and a scraper device fixing seat arranged on the lifting driving device and used for installing the scraper device, the lifting driving device drives the scraper device fixing seat to move up and down, and the scraper device fixing seat is positioned above the carrying platform;
and, be equipped with the position sensor who supplies the scraper response on the X axial mobile device, position sensor is located the side of detecting the camera by, X axial mobile device drives and detects camera, position sensor along X axial displacement, position sensor is connected with the control module group, improves the precision that detects, is applicable to the detection of the scraper device of different grade type, and the commonality is good.
Preferably, the Y-axis moving mechanism includes a Y-axis driving device and a supporting plate disposed on the Y-axis driving device, and the lifting driving device is disposed on the supporting plate.
As a preferable scheme, the Y-axis driving device comprises a first servo motor, a first lead screw nut assembly connected to the first servo motor, and two first slide rail seats arranged at intervals; the first slide rail seat is provided with first slide rails arranged along the Y-axis direction, the support plate is arranged on the two first slide rails in a cross mode, the first lead screw nut assembly is arranged beside the first slide rails, and the nuts of the first lead screw nut assembly are connected with the support plate.
As a preferred scheme, the first lead screw nut assemblies are two, the two first lead screw nut assemblies are respectively arranged on the two first slide rails, the input end of one of the first lead screw nut assemblies is connected with a first servo motor, the input ends of the two first lead screw nut assemblies are respectively provided with a first transmission wheel, a first synchronous belt is sleeved on the periphery of the first transmission wheel, and the first servo motor drives the other first lead screw nut assembly to synchronously move through the first synchronous belt.
Preferably, a tensioning wheel is provided in correspondence with the first timing belt.
As a preferred scheme, the camera light source is connected with the detection camera through the linkage mechanism, the X axial moving device drives the camera light source and the detection camera to move along the X axial direction together, the camera light source is favorably miniaturized in design, the cost is saved, and the energy consumption is reduced.
As a preferable scheme, the X-axis moving device comprises a second servo motor and a second screw nut assembly connected to the second servo motor; the bottom plate is provided with two second sliding rails which are arranged at intervals along the X-axis direction, and the camera light source and the detection camera are respectively arranged on the corresponding second sliding rails; the linkage mechanism is a connecting plate and is arranged on a nut of the second lead screw nut assembly, and two ends of the linkage mechanism are respectively connected with the camera light source and the detection camera.
As a preferred scheme, a supporting frame is arranged on the bottom plate and located on the rear side of the supporting plate, and the control module is arranged at the top of the supporting frame.
As a preferable scheme, the carrying platform is a marble platform.
As a preferred scheme, the bottom of bottom plate is equipped with the rubber pad.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
it is main, through Y axial displacement mechanism and position sensor, behind the fixed scraper blade on scraper device fixing base, Y axial displacement mechanism drives the back touching position sensor of scraper blade, and then obtains the offset of the back of position sensor and scraper blade, the control module group adjusts the position of scraper blade according to this offset, thereby make the position of scraper blade when detecting be located the focus department that detects the camera, with the precision that improves the detection, be applicable to the detection of the scraper device of different grade type, the commonality is good.
Secondly, the camera light source is connected with the detection camera through the linkage mechanism, and the X-axis moving device drives the camera light source and the detection camera to move along the X-axis direction together, so that the miniaturized design of the camera light source is facilitated, the cost is saved, and the energy consumption is reduced.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a perspective view of a preferred embodiment of the present invention;
FIG. 4 is a perspective view of the detecting mechanism according to the preferred embodiment of the present invention;
fig. 5 is a schematic view of the usage status of the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. bottom plate 11, support frame
12. Rubber pad 13, cover body
14. Flip cover 20, platform
30. Scraper device driving mechanism 31, Y-axis moving mechanism
311. Y-axis drive device 3111 and first servo motor
3112. First feed screw nut subassembly 3113, first slide rail seat
3114. First slide rail 3115 and first drive wheel
3116. First synchronous belt 3117, tensioning wheel
312. Supporting plate
313. Slide rail frame 314 and third slide rail
32. Lifting mechanism 321 and lifting drive device
3211. Third servo motor 3212 and third screw nut assembly
3213. Mounting plate 3214, second driving wheel
3215. Second synchronous belt 3216, pivot
3217. Counterbalance 3218 and connecting rod
322. Scraper device fixing seat 3221 and mounting position
40. Detection mechanism 41 and camera light source
42. X-axis moving device 421 and second servo motor
422. Second screw nut assembly 43 and detection camera
44. Position sensor 45, second slide rail
50. Control module 51 and operation display screen
60. Linkage mechanism
70. Scraper device 71, scraper mounting frame
72. Scraper blade 80, pressure sensor.
Detailed Description
Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, which includes a bottom plate 10, a carrier 20 disposed on the bottom plate 10, a scraper device driving mechanism 30, and a detecting mechanism 40.
The stage 20 is arranged along the X-axis, and the stage 20 is preferably a marble table.
The scraper device driving mechanism 30 comprises a Y-axis moving mechanism 31 and a lifting mechanism 32 arranged on the Y-axis moving mechanism 31; the Y-axis moving mechanism 31 drives the lifting mechanism 32 to move along the Y axis; the lifting mechanism 32 comprises a lifting driving device 321 and a scraper device fixing seat 322 arranged on the lifting driving device 321 and used for installing a scraper device, the lifting driving device 321 drives the scraper device fixing seat 322 to move up and down, and the scraper device fixing seat 322 is positioned above the carrier 20;
specifically, the Y-axis moving mechanism 31 includes a Y-axis driving device 311 and a supporting plate 312 provided on the Y-axis driving device 311, and the lifting driving device 321 is provided on the supporting plate 312; the Y-axis driving device 311 includes a first servo motor 3111, a first lead screw nut assembly 3112 connected to the first servo motor 3111, and two first slide rail seats 3113 arranged at intervals; the first slide rail seat 3113 is provided with first slide rails 3114 arranged along the Y-axis, the support plate 312 is disposed on the two first slide rails 3114 in a crossing manner, the first lead screw nut assembly 3112 is disposed beside the first slide rails 3114, and a nut of the first lead screw nut assembly 3112 is connected to the support plate 312;
preferably, the number of the first lead screw nut assemblies 3112 is two, the two first lead screw nut assemblies 3112 are respectively arranged on the two first slide rails 3114, an input end of one first lead screw nut assembly 3112 is connected with a first servo motor 3111, the input ends of the two first lead screw nut assemblies 3112 are respectively provided with a first transmission wheel 3115, a first synchronous belt 3116 is sleeved on the periphery of the first transmission wheel 3115, and the first servo motor 3111 drives the other first lead screw nut assembly 3112 to move synchronously through the first synchronous belt 3116; a tension pulley 3117 is provided corresponding to the first timing belt 3116; the specific mounting structure of the servo motor in cooperation with the feed screw nut assembly is a mature technology in the field and is not described herein.
The detection mechanism 40 comprises a camera light source 41, an X-axis moving device 42 and a detection camera 43 arranged on the X-axis moving device 42, wherein the camera light source 41 is positioned on the front side of the stage 20, and the detection camera 43 is positioned on the rear side of the stage 20; the X-axis moving device 42 is provided with a position sensor 44 for sensing the scraper, the position sensor 44 is positioned beside the detection camera 43, the X-axis moving device 42 drives the detection camera 43 and the position sensor 44 to move along the X-axis direction, the position sensor 44 is connected with the control module 50, the detection accuracy is improved, the scraper device detection device is suitable for detection of different types of scraper devices, and the universality is good;
specifically, the camera light source 41 is connected with the detection camera 43 through the linkage mechanism 60, and the X-axis moving device 42 drives the camera light source 41 and the detection camera 43 to move together along the X-axis direction, so that the camera light source 41 is favorably designed in a miniaturized manner, the cost is saved, and the energy consumption is reduced; the X axial moving device 42 comprises a second servo motor 421 and a second lead screw nut assembly 422 connected to the second servo motor 421; the bottom plate 10 is provided with two second slide rails 44 arranged at intervals along the X-axis direction, and the camera light source 41 and the detection camera 43 are respectively arranged on the corresponding second slide rails 44; the linkage mechanism 60 is a connecting plate, the linkage mechanism 60 is arranged on the nut of the second screw nut assembly 422, and two ends of the linkage mechanism 60 are respectively connected with the camera light source 41 and the detection camera 43.
A support frame 11 is arranged on the bottom plate 10, the support frame 11 is positioned at the rear side of the support plate 312, and the control module 50 is arranged at the top of the support frame 11; preferably, a rubber pad 12 is arranged at the bottom of the bottom plate 10;
and a cover body 13 is arranged on the bottom plate 10, the cover body 13 covers the carrier 20, the scraper device driving mechanism 30 and the detection mechanism 40, an openable flip 14 is arranged on the front side of the cover body 13, the scraper device is installed on the scraper device fixing seat 322 by opening the flip 14, an operation display screen 51 is further arranged on the cover body 13, the operation display screen 51 is electrically connected with the control module 50, and the operation display screen 51 is positioned above the flip 14.
In this embodiment, the lifting driving device 321 includes a third servo motor 3211, a third screw nut assembly 3212, and an installation plate 3213, wherein a second transmission wheel 3213 is disposed at both an output end of the third servo motor 3211 and an input end of the third screw nut assembly 3212, the second transmission wheel 3213 is sleeved with a second synchronous belt 3214, the third servo motor 3211 and the third screw nut assembly 3212 are disposed at the top of the support plate 312, and an output end of the third servo motor 3211 and an input end of the third screw nut assembly 3212 are located at the bottom of the support plate 312 extending downward; a slide rail frame 313 is arranged at the top of the supporting plate 312, two third slide rails 314 arranged at intervals are arranged on the front side of the slide rail frame 313, the mounting plate 3213 is mounted on the third slide rails 314, a rotating shaft 3214 is locked on the mounting plate 3213, a balance block 3215 is sleeved on the periphery of the rotating shaft 3214 through a bearing, the balance block 3215 can rotate relative to the mounting plate 3213 through a rotating shaft 3214, the rotating shaft 3214 is located at the center of the balance block 3215, connecting rods 3216 are arranged at two ends of the balance block 3215, the connecting rods 3216 extend downwards out of the bottom of the balance block 3215, and two ends of the scraper device fixing seat 322 are connected to the connecting rods 3216; the front side of the scraper device fixing seat 322 is provided with a mounting position 3221 for mounting the scraper device 70, and the scraper device 70 comprises a scraper mounting frame 71 and a scraper blade 73; the scraper device fixing seat 322 is provided with a pressure sensor 80; the structures of the installation positions 3221 and the scraper devices 70 are not limited to the embodiment, and the structures of the scraper mounting brackets 71 and the scraper blades 73 of different types of scraper devices are different, so that the installation positions 3221 and the scraper devices 70 are only required to be fixedly connected.
The utility model discloses a design focus lies in:
it is main, through Y axial displacement mechanism and position sensor, behind the fixed scraper blade on scraper device fixing base, Y axial displacement mechanism drives the back touching position sensor of scraper blade, and then obtains the offset of the back of position sensor and scraper blade, the control module group adjusts the position of scraper blade according to this offset, thereby make the position of scraper blade when detecting be located the focus department that detects the camera, with the precision that improves the detection, be applicable to the detection of the scraper device of different grade type, the commonality is good.
Secondly, the camera light source is connected with the detection camera through the linkage mechanism, and the X-axis moving device drives the camera light source and the detection camera to move along the X-axis direction together, so that the miniaturized design of the camera light source is facilitated, the cost is saved, and the energy consumption is reduced.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. A scraper edge detection device comprises a bottom plate, a carrying platform arranged on the bottom plate, a scraper device driving mechanism and a detection mechanism; the detection mechanism comprises a camera light source, an X-axis moving device and a detection camera arranged on the X-axis moving device, the camera light source is positioned on the front side of the carrying platform, and the detection camera is positioned on the rear side of the carrying platform; the method is characterized in that:
the scraper device driving mechanism comprises a Y-axis moving mechanism and a lifting mechanism arranged on the Y-axis moving mechanism; the Y-axis moving mechanism drives the lifting mechanism to move along the Y axis; the lifting mechanism comprises a lifting driving device and a scraper device fixing seat arranged on the lifting driving device and used for installing a scraper device, the lifting driving device drives the scraper device fixing seat to move up and down, and the scraper device fixing seat is positioned above the carrying platform;
and a position sensor for the scraper to sense is arranged on the X axial moving device, the position sensor is located beside the detection camera, the X axial moving device drives the detection camera and the position sensor to move along the X axial direction, and the position sensor is connected with a control module.
2. The doctor blade edge detection apparatus of claim 1, wherein: the Y-axis moving mechanism comprises a Y-axis driving device and a supporting plate arranged on the Y-axis driving device, and the lifting driving device is arranged on the supporting plate.
3. The doctor blade edge detection apparatus of claim 2, wherein: the Y-axis driving device comprises a first servo motor, a first lead screw nut assembly connected to the first servo motor and two first slide rail seats arranged at intervals; the first slide rail seat is provided with first slide rails arranged along the Y-axis direction, the support plate is arranged on the two first slide rails in a cross mode, the first lead screw nut assembly is arranged beside the first slide rails, and the nuts of the first lead screw nut assembly are connected with the support plate.
4. The doctor blade edge detection apparatus of claim 3, wherein: first screw-nut subassembly is provided with two, and two first screw-nut subassemblies are located respectively on two first slide rails, and a servo motor is connected to the input of the first screw-nut subassembly of one, and the input department of two first screw-nut subassemblies all is equipped with first drive wheel, the periphery cover of first drive wheel is equipped with first synchronous belt, a servo motor drives another first screw-nut subassembly synchronous motion through first synchronous belt.
5. The doctor blade edge detection apparatus of claim 4, wherein: a tension wheel is arranged corresponding to the first synchronous belt.
6. The doctor blade edge detection apparatus of claim 1, wherein: the camera light source is connected with the detection camera through a linkage mechanism, and the X-axis moving device drives the camera light source and the detection camera to move together along the X-axis direction.
7. The doctor blade edge detection apparatus of claim 6, wherein: the X-axis moving device comprises a second servo motor and a second lead screw nut assembly connected to the second servo motor; the bottom plate is provided with two second sliding rails which are arranged at intervals along the X-axis direction, and the camera light source and the detection camera are respectively arranged on the corresponding second sliding rails; the linkage mechanism is a connecting plate and is arranged on a nut of the second lead screw nut assembly, and two ends of the linkage mechanism are respectively connected with the camera light source and the detection camera.
8. The doctor blade edge detection apparatus of claim 2, wherein: the bottom plate is provided with a support frame, the support frame is located on the rear side of the support plate, and the control module is arranged at the top of the support frame.
9. The doctor blade edge detection apparatus of claim 1, wherein: the carrying platform is a marble platform.
10. The doctor blade edge detection apparatus of claim 1, wherein: and a rubber pad is arranged at the bottom of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221772698.5U CN218297041U (en) | 2022-07-11 | 2022-07-11 | Scraper edge detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221772698.5U CN218297041U (en) | 2022-07-11 | 2022-07-11 | Scraper edge detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218297041U true CN218297041U (en) | 2023-01-13 |
Family
ID=84790409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221772698.5U Active CN218297041U (en) | 2022-07-11 | 2022-07-11 | Scraper edge detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218297041U (en) |
-
2022
- 2022-07-11 CN CN202221772698.5U patent/CN218297041U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218297041U (en) | Scraper edge detection equipment | |
| CN210401600U (en) | Photovoltaic solar wafer IV detects machine | |
| CN116067977A (en) | Photovoltaic cell printing quality detection device | |
| CN108692695A (en) | The scraper detection device of comprehensive detection | |
| CN218297071U (en) | Scraper blade edge of a knife roughness check out test set with error elimination mechanism | |
| CN217465840U (en) | High-precision gantry type full-automatic image measuring instrument | |
| CN110126444B (en) | Middle upright post guiding type automatic feeding and discharging double-table-board screen printing machine | |
| CN208621035U (en) | The scraper detection device of comprehensive detection | |
| CN216385523U (en) | Detection device based on machine vision | |
| CN215599039U (en) | Circuit board processing defect visual inspection system | |
| CN216593164U (en) | Optical glass flatness detection device | |
| CN216225121U (en) | Multi-head glue dispensing device | |
| CN211348538U (en) | Multi-axis chip bearing assembly of chip detection equipment | |
| CN112361980B (en) | Automatic detection device for part machining | |
| CN213649087U (en) | Printing head mechanism of printer | |
| CN211602378U (en) | Double-station torsion testing device | |
| CN211161021U (en) | Backlight unit cleaning mechanism | |
| CN211764139U (en) | Printing head device of PCB (printed Circuit Board) online printing machine | |
| CN217295897U (en) | Online radium carving reads sign indicating number structure | |
| CN215203483U (en) | Photocuring 3D printing apparatus | |
| CN216541749U (en) | Riveting device for central shaft of automobile windscreen wiper | |
| CN219038846U (en) | Windshield detection equipment | |
| CN219685015U (en) | Light guide plate polishing device | |
| CN221916188U (en) | Display screen turning device and display screen check out test set | |
| CN219777860U (en) | Automatic detection equipment for integrated connecting plate of automobile battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |