CN114136984A - Multifunctional detection platform for cutter and use method - Google Patents
Multifunctional detection platform for cutter and use method Download PDFInfo
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- CN114136984A CN114136984A CN202111642306.3A CN202111642306A CN114136984A CN 114136984 A CN114136984 A CN 114136984A CN 202111642306 A CN202111642306 A CN 202111642306A CN 114136984 A CN114136984 A CN 114136984A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/0099—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor comprising robots or similar manipulators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
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Abstract
The invention provides a multifunctional detection platform of a cutter and a using method, comprising the following steps: the device comprises a workbench, a drill point gripping device, a detection base, a numerical control module and a vision camera system, wherein the drill point gripping device can drive a manipulator to move in X, Y, Z three axial directions respectively so as to continuously complete gripping, mounting and recovering of a drill point; the detection base is provided with a servo rotary seat and a position adjusting device, and can clamp the drill point and move in the horizontal direction and the vertical direction under the driving of the position adjusting device respectively so as to continuously finish the clamping, detection and recovery of the drill point; the servo rotary seat can rotate under the drive of the motor and is matched with a plurality of groups of vision camera systems to comprehensively detect the machining precision index of the drill point. The automatic operation of cutter detection is realized, the detection efficiency of the cutter is greatly improved, and the detection error of the cutter is reduced.
Description
Technical Field
The invention belongs to the technical field of cutter detection, and particularly relates to a multifunctional detection platform of a cutter and a using method thereof.
Background
The PCB is an important electronic component, and a PCB cutter is required to be used for cutting, punching and the like on the PCB in the processing process, so that the requirement on the processing precision of the cutter is high, and in order to ensure that the processing precision of the cutter can meet the requirement of a user, whether the cutter is ground to a preset blade angle and geometric shape, the cutter width, ligament width, appearance quality and the like must be detected one by one after the cutter is processed, so that the quality of the cutter is ensured. At present the image that generally adopts perpendicular setting in the cutter trade detects machine (CCD) to the cutter that makes, adopts manual operation's mode, gets one by one and puts cutter and detect to image detection machine department, also puts the not different position with the cutter through manual operation simultaneously and carries out diversified detection, and efficiency is very low, and because it is very big to put the position inaccurate can lead to detecting error.
In view of this, it is important to design and manufacture a fully automated multifunctional tool detection platform that can overcome the above problems, is convenient to operate, and improves the tool detection efficiency.
Disclosure of Invention
In order to solve the problems of low automation degree, low detection efficiency, large error and the like of the existing cutter detection equipment, the application provides a multifunctional detection platform for cutters, so as to solve the defects existing in the prior art.
The invention provides a multifunctional detection platform of a cutter, which is provided with a workbench, wherein the workbench is provided with an L-shaped groove, and the multifunctional detection platform further comprises:
the drill point gripping device comprises a base, a moving platform and at least one group of gripping manipulators, wherein the moving platform is fixedly arranged on the base and comprises a first moving assembly, a second moving assembly and a third moving assembly, the second moving assembly is movably connected with the first moving assembly and moves along the axial direction of the first moving assembly, the third moving assembly is movably connected with the second moving assembly and moves along the axial direction of the second moving assembly, and the gripping manipulators are movably connected with the third moving assembly and move along the axial direction of the third moving assembly; the moving platform is provided with a driving device to control the axial movement of the moving platform; the base is fixedly arranged on the upper part of the workbench;
the detection base comprises a servo rotating base and a position adjusting device, the servo rotating base is provided with a drill point clamping assembly and a motor, a shaft of the motor is connected with the drill point clamping assembly to control the drill point clamping assembly to rotate, and the drill point clamping assembly is provided with a clamping device to fix a drill point to be detected; the position adjusting device is provided with a horizontal sliding assembly and a vertical sliding assembly, and the servo rotating seat is movably connected with the position adjusting device so as to control the horizontal movement or the vertical movement of the servo rotating seat; the detection base is arranged at the lower part of the workbench, and the drill point clamping assembly extends out of the upper part of the workbench and can move along the L-shaped groove;
the numerical control module is electrically connected with the drill point gripping device and the detection base and is used for controlling and integrating actions of the drill point gripping device and the detection base so as to execute detection operation;
the visual camera system is arranged at the upper part of the workbench and comprises at least one optical camera, and the measuring axis of the optical camera is parallel or vertical to the central axis of the drill point to be detected so as to detect the drill point to be detected; the vision camera system is fixedly arranged on the upper part of the workbench.
The manipulator is controlled by the moving platform to freely move in three directions of XYZ axes, so that the manipulator can automatically grab the drill point to be tested from the material tray and move to a clamping station; controlling the drill point clamping assembly to move in the XY axis directions through the position adjusting device, and sequentially completing the process steps of drill point installation, drill point detection and drill point recovery between the clamping station and the detection station; the drill point clamping assembly can rotate through the servo rotating seat, and detection operation in each direction is automatically completed; the action between the devices is controlled and integrated by the numerical control module, so that the detection operation of the cutter is more convenient, the detection efficiency of the cutter is improved, and the full-automatic detection of the cutter is realized.
Preferably, the vision camera system further comprises a communication module, and the communication module is communicated with the tool machining equipment so that the tool machining equipment can compensate and correct machining amount according to the detection data. By adding the communication module, the processing equipment is further produced intelligently, and the production quality of products is improved.
Further preferably, the vision camera system comprises a camera with a measuring axis parallel to the central axis of the drill point to be measured, and three cameras with measuring axes perpendicular to the central axis of the drill point to be measured. The detection of the whole key size of the cutter can be completed at one time by the cooperation of a plurality of cameras, so that the detection efficiency is improved.
Preferably, the drill point gripping device is provided with two gripping manipulators which are respectively used for gripping the drill point to be detected to the drill point clamping assembly and gripping the detected drill point to the material tray. The two manipulators respectively complete different instructions, and the working efficiency is improved.
Preferably, the first moving assembly comprises an X-axis slide rail, an X-axis slide block, a press plate and a driving structure, the X-axis slide rail is fixedly arranged on the base, the X-axis slide block is arranged on the inner side of the X-axis slide rail, a slide rail cover plate is further arranged at the upper end of the X-axis slide rail, and the press plate is fixedly connected with the X-axis slide block and is connected to the slide rail cover plate in a nested manner; the driving mechanism comprises a driving motor arranged at one end of the X axial sliding rail, and the driving motor drives the X axial sliding block to axially move along the X axial sliding rail. This structure allows the robot arm to move in the X-axis direction.
Preferably, one end of the second moving assembly is fixedly connected with the pressing plate through a connecting plate arranged on the pressing plate, the other end of the second moving assembly is of a cantilever structure, a Z-axis sliding rail and a Z-axis sliding block are arranged on one side, facing the vision camera system, of the cantilever structure, and a driving motor is arranged at one end, far away from the cantilever, of the second moving assembly to control the Z-axis sliding block to move axially along the Z-axis sliding rail. This structure allows the robot arm to move in the Z-axis direction.
Preferably, the third moving assembly is fixedly connected with the Z-axis sliding block and comprises a connecting base, two Y-axis sliding rails, two Y-axis sliding blocks and two pull rod type cylinders, the Y-axis sliding rails are fixedly arranged on the connecting base, the Y-axis sliding blocks are movably connected with the Y-axis sliding rails, one end of each pull rod type cylinder is fixedly connected to the connecting base, and the other end of each pull rod type cylinder is fixedly connected to the Y-axis sliding block so as to control the Y-axis sliding blocks to move axially along the Y-axis sliding rails; the grabbing manipulator is fixedly arranged on the Y-axis sliding block. This structure allows the robot arm to move in the Y-axis direction.
Preferably, the position adjusting device further comprises an L-shaped connecting portion, the horizontal sliding assembly is arranged on a horizontal arm of the L-shaped connecting portion, the horizontal sliding assembly comprises a horizontal sliding table pair and a pull rod type cylinder, a sliding rail of the horizontal sliding table pair is fixedly arranged on the lower portion of the workbench, and a sliding block of the horizontal sliding table pair is fixedly arranged on the horizontal arm of the L-shaped connecting portion; one end of the pull rod type cylinder is fixedly connected with the sliding block of the horizontal sliding table pair, and the other end of the pull rod type cylinder is fixedly arranged at the lower part of the workbench so as to control the horizontal movement of the position adjusting device; the vertical sliding assembly is arranged on a vertical arm of the L-shaped connecting part and comprises a first vertical sliding assembly, a second vertical sliding assembly and a driving motor, the first vertical sliding assembly is arranged on the side surface, deviating from the horizontal arm, of the vertical arm, and the second vertical sliding assembly is arranged on the side surface, perpendicular to the horizontal arm, of the vertical arm; the first vertical sliding assembly comprises a vertical sliding table pair, a sliding rail of the vertical sliding table pair is arranged on the side surface deviating from the horizontal arm, and a sliding block of the vertical sliding table pair is movably connected with the sliding rail and the second vertical sliding assembly respectively; an output shaft of the driving motor is connected with a sliding block of the vertical sliding table pair so as to control the vertical movement of the position adjusting device; and the sliding block of the vertical sliding table pair is fixedly connected with the servo rotating seat. The structure enables the servo rotary seat to clamp the drill point to move in the horizontal and vertical directions.
Preferably, the camera with the measuring axis parallel to the central axis of the drill point to be measured is further provided with a vertical lifting device so as to adjust the vertical measuring position of the camera. The camera position is adjustable, is convenient for align measuring tool, makes to measure more accurately.
The invention also provides a using method of the multifunctional detection platform of the cutter, which comprises the following steps:
(1) the drill point is clamped and positioned: adjusting the relative position of the central axis of the drill point detection base and the axis of the camera vision system and the relative position of the drill point detection base and the drill point gripping device, inputting the adjusted X, Y, Z coordinate point and the transverse moving distance of the drill point to a processing limit point to complete setting, returning to a main interface, resetting, and starting detection operation according to starting;
(2) the servo rotating seat moves to a drill point clamping station: the servo rotary seat extends out of the upper surface of the working platform and moves to a drill point clamping station along the transverse position of the L-shaped clamping groove by controlling an X-axis sliding table and a Y-axis sliding table of the detection base;
(3) grabbing and fixing a drill point: the manipulator of the drill point gripping device moves to a material tray to be measured through the moving platform to grip a drill point to be measured, moves to a drill point clamping station, loads the drill point to be measured into the drill point clamping assembly, and fixes the drill point through the clamping device;
(4) detecting a drill point: detecting the drill point through a vision camera system;
(5) and (3) classifying and recycling the detected drill pins: after detection is finished, the servo rotary seat moves to a drill point clamping station, the clamping device loosens the drill point, and the manipulator moves to the position above the drill point to grab the drill point and moves to a corresponding recovery tray.
Compared with the prior art, the beneficial effect of this application lies in:
the drill point gripping device can drive the manipulator to move in X, Y, Z three axial directions respectively, and the gripping, the installation and the recovery of the drill point are continuously completed; the servo rotary seat can clamp the drill point and respectively move in the horizontal direction and the vertical direction under the driving of the position adjusting device, and the clamping, the detection and the recovery of the drill point are continuously completed; the servo rotary seat can rotate under the drive of the motor and is matched with a plurality of groups of vision camera systems to comprehensively detect the machining precision index of the drill point. The automatic operation of cutter detection is realized, the detection efficiency of the cutter is greatly improved, and the detection error of the cutter is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the application. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.
FIG. 1 is a schematic view of the overall structure of a multifunctional detection platform for a tool according to an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall structure of a drill point gripping device in the multifunctional detection platform of the tool according to the embodiment of the application;
FIG. 3 is a schematic axial structure diagram of a drill point gripping device of the multifunctional detection platform of the tool according to the embodiment of the application;
FIG. 4 is a schematic structural diagram of a detection base in the multifunctional detection platform for the tool according to the embodiment of the present application;
FIG. 5 is a flow chart of a method for using the multifunctional inspection platform of the tool according to an embodiment of the present application.
The meaning of each number in the figure: the device comprises a workbench 1, a drill point gripping device 2, a detection base 3, a vision camera system 4, an L-shaped groove 5, a material tray 6, a moving platform 20, a first moving component 21, a second moving component 22, a third moving component 23, a gripping manipulator 24, a base 25, a servo rotating base 31, a position adjusting device 32, a drill point clamping component 311, a motor 312, a clamping device 313, a horizontal sliding component 321, a vertical sliding component 322, a parallel axis camera 41, a vertical axis camera (42,43,44), a camera lifting device 45, an X axial slide rail 212, an X axial slide block 213, an X axial slide rail cover plate 214, a pressing plate 215, a Z axial slide rail 221, a Z axial slide block 222, a driving motor 223, a connecting base 231, a Y axial slide rail 232, a Y axial slide block 233, a pull rod type air cylinder 234, an L-shaped connecting part 323, a driving motor 325, a pull rod type air cylinder 326 and a slide rail 0 of a horizontal sliding table pair 321321321, A sliding block 3211 of the horizontal sliding table pair, a first vertical sliding assembly 3220, a second vertical sliding assembly 3221, a sliding rail 3222 of the vertical sliding table pair, and a sliding block 3223 of the vertical sliding table pair.
Detailed Description
In the following detailed description, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration specific embodiments in which the application may be practiced. In this regard, directional terminology, such as "top," "bottom," "left," "right," "up," "down," etc., is used with reference to the orientation of the figures being described. Because components of embodiments can be positioned in a number of different orientations, the directional terminology is used for purposes of illustration and is in no way limiting. It is to be understood that other embodiments may be utilized and logical changes may be made without departing from the scope of the present application. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present application is defined by the appended claims.
The application provides a multi-functional detection platform of cutter, as shown in fig. 1, this multi-functional detection platform is equipped with the cabinet body of vertical setting, and the cabinet body adopts the aluminium alloy to form for the preparation of main material, and the four corners of cabinet body bottom all is provided with the support foot post. The upper surface of the cabinet body is a workbench 1, the workbench 1 divides the interior of the cabinet body into an upper layer and a lower layer, the power distribution equipment is installed on the layer located at the bottom, and the working mechanism is installed on one side located above the power distribution equipment.
Referring to fig. 1-3, an L-shaped groove 5 is provided on the table 1, and the table 1 is further provided with:
the drill point gripping device 2 comprises a base 25, a moving platform 20 and at least one group of gripping manipulators 24, wherein the moving platform 20 is fixedly arranged on the base 25, the moving platform 20 comprises a first moving assembly 21, a second moving assembly 22 and a third moving assembly 23, the second moving assembly 22 is movably connected with the first moving assembly 21 and moves along the axial direction of the first moving assembly 21, the third moving assembly 23 is movably connected with the second moving assembly 22 and moves along the axial direction of the second moving assembly 22, and the gripping manipulators 24 are movably connected with the third moving assembly 23 and move along the axial direction of the third moving assembly 23; the moving platform 20 is provided with a driving device to control the axial movement of the moving platform; the base 25 is fixedly arranged on the upper part of the workbench 1;
the detection base 3 comprises a servo rotating base 31 and a position adjusting device 32, the servo rotating base 31 is provided with a drill point clamping component 311 and a motor 312, a shaft of the motor 312 is connected with the drill point clamping component 311 so as to control the drill point clamping component 311 to rotate, and the drill point clamping component 311 is provided with a clamping device 313 so as to fix a drill point to be detected; the position adjusting device 32 is provided with a horizontal sliding component 321 and a vertical sliding component 322, and the servo rotary seat 31 is movably connected with the position adjusting device 32 to control the horizontal movement or the vertical movement of the servo rotary seat 31; the detection base 3 is arranged at the lower part of the workbench 1, and the drill point clamping component 311 extends out of the upper part of the workbench and can move along the L-shaped groove 5;
the numerical control module is electrically connected with the drill point gripping device 2 and the detection base 3 and is used for controlling and integrating actions of the drill point gripping device 2 and the detection base 3 so as to execute detection operation;
the vision camera system 4 is arranged at the upper part of the workbench 1 and comprises at least one optical camera, and the measuring axis of the optical camera is parallel to or vertical to the central axis of the drill point to be detected so as to detect the drill point to be detected; the vision camera system 4 is fixedly arranged on the upper part of the workbench 1.
The manipulator 24 can be driven by the drill point gripping device 2 to move in X, Y, Z three axial directions respectively, so that the gripping, the installation and the recovery of the drill point can be continuously completed; the servo rotary seat 31 can clamp the drill point and move in the horizontal direction and the vertical direction under the driving of the position adjusting device 32, and the clamping, the detection and the recovery of the drill point are continuously completed; the servo rotary seat 31 can rotate under the driving of the motor 312, and is matched with the multiple groups of vision camera systems 4 to comprehensively detect the machining precision index of the drill point. The whole operation process is controlled and integrated through the numerical control module, so that automatic detection is realized, the detection efficiency of the cutter is improved, and detection errors caused by manual operation are avoided.
In an embodiment of the present invention, the vision camera system 4 further includes a communication module (not shown in the figure) which communicates with the tool machining apparatus to make the tool machining apparatus compensate and correct the machining amount according to the detected data. By adding the communication module, the processing equipment and the detection equipment are intelligently networked, and the production quality of products is further improved.
In one embodiment of the invention, the vision camera system comprises one camera 41 with a measurement axis parallel to the central axis of the drill bit under test, and three cameras (42,43,44) with measurement axes perpendicular to the central axis of the drill bit under test. The detection of the whole key size of the cutter can be completed at one time by the cooperation of a plurality of cameras, so that the detection efficiency is improved.
In an embodiment of the present invention, the drill point gripping device 2 is provided with two gripping manipulators 24, which are respectively used for gripping the drill point to be tested on the drill point clamping assembly 31 and gripping the tested drill point on the material tray 7. The two manipulators respectively complete different instructions, and the working efficiency is improved.
In an embodiment of the present invention, the first moving assembly 21 includes an X-axis sliding rail 212, an X-axis sliding block 213, a pressing plate 215, and a driving structure, the X-axis sliding rail 212 is fixedly disposed on the base 25, the X-axis sliding block 213 is disposed inside the X-axis sliding rail 212, a sliding rail cover plate 214 is further disposed at an upper end of the X-axis sliding rail 212, and the pressing plate 215 and the X-axis sliding block 213 are fixedly connected and nested on the sliding rail cover plate 214; the driving mechanism includes a driving motor (not shown in the figure) disposed at one end of the X-axis sliding rail 212, and the driving motor drives the X-axis sliding block 213 to move axially along the X-axis sliding rail.
The slide block 213 is driven by the rotation of the motor, so as to drive the pressing plate 215 to realize the X-axis movement.
In an embodiment of the present invention, one end of the second moving assembly 22 is fixedly connected to the pressing plate 215 through a connecting plate 216 disposed on the pressing plate 215, the other end is a cantilever structure, a Z-axis sliding rail 221 and a Z-axis sliding block 222 are disposed on a side of the cantilever structure facing the vision camera system, and a driving motor 223 is disposed at an end of the second moving assembly 22 away from the cantilever to control the Z-axis sliding block 222 to move axially along the Z-axis sliding rail 221.
The driving motor 223 drives the slider 222 to move along the slide rail 221, so as to realize the Z-axis movement of the mobile platform.
In an embodiment of the present invention, the third moving assembly 23 is fixedly connected to the Z-axis sliding block 222, and includes a connecting base 231, two Y-axis sliding rails 232, two Y-axis sliding blocks 233 and two pull rod type cylinders 234, the Y-axis sliding rails 232 are fixedly disposed on the connecting base 231, the Y-axis sliding blocks 232 are movably connected to the Y-axis sliding rails 232, one end of each pull rod type cylinder 234 is fixedly connected to the connecting base 231, and the other end of each pull rod type cylinder 234 is fixedly connected to the Y-axis sliding block 233, so as to control the Y-axis sliding blocks 233 to move axially along the Y-axis sliding rails 232; the gripping robot 24 is fixedly connected to the Y-axis slider 233.
The connecting base 231 is fixedly connected with the Z-axis slider 222.
The pull rod type cylinder 234 drives the Y-axis sliding block 233 to move along the sliding rail 232, so as to drive the manipulator to realize Y-axis movement.
In an embodiment of the present invention, the position adjusting device 32 further includes an L-shaped connecting portion 323, the horizontal sliding assembly 321 is disposed on a horizontal arm of the L-shaped connecting portion 323, the horizontal sliding assembly includes a horizontal sliding table pair and a pull rod type cylinder 326, a sliding rail 3210 of the horizontal sliding table pair is fixedly disposed at a lower portion of the workbench, and a sliding block 3211 of the horizontal sliding table pair is fixedly disposed on the horizontal arm of the L-shaped connecting portion 323; one end of the pull rod type cylinder 326 is fixedly connected with the sliding block 3211 of the horizontal sliding table pair, and the other end is fixedly arranged at the lower part of the workbench 1 so as to control the horizontal movement of the position adjusting device 32; the vertical sliding component 322 is arranged on the vertical arm of the L-shaped connecting part, and comprises a first vertical sliding component 3220, a second vertical sliding component 3221 and a driving motor 325, wherein the first vertical sliding component 3220 is arranged on the side surface of the vertical arm, which faces away from the horizontal arm, and the second vertical sliding component 3221 is arranged on the side surface of the vertical arm, which is perpendicular to the horizontal arm; the first vertical sliding assembly comprises a vertical sliding table pair, a sliding rail 3222 of the vertical sliding table pair is arranged on the side surface deviating from the horizontal arm, and a sliding block 3223 of the vertical sliding table pair is movably connected with the sliding rail 3222 and the second vertical sliding assembly 3221 respectively; an output shaft of the driving motor 325 is connected with a sliding block 3223 of the vertical sliding table pair to control the vertical movement of the position adjusting device 32; the sliding block 3223 of the vertical sliding table pair is fixedly connected to the servo rotary seat 31. The structure enables the servo rotary seat to clamp the drill point to move in the horizontal and vertical directions.
The horizontal sliding table pair is preferably two sliding table pairs arranged in parallel, a connecting block is arranged between the two horizontal sliding table pairs, and the connecting block is fixedly connected with one end of the pull rod type air cylinder 326 and can simultaneously drive the two horizontal sliding table pairs to move simultaneously, so that the stability during horizontal movement is improved.
In an embodiment of the invention, the camera 41 with the measuring axis parallel to the central axis of the drill point to be measured is further provided with a vertical lifting device 45 for adjusting the up-and-down measuring position of the camera. The camera position is adjustable, is convenient for align measuring tool, makes to measure more accurately.
The application also discloses a using method of the multifunctional detection platform of the cutter, which specifically comprises the following steps as shown in fig. 5:
(1) the drill point is clamped and positioned: adjusting the relative position of the central axis of the drill point detection base and the axis of the camera vision system and the relative position of the drill point detection base and the drill point gripping device, inputting the adjusted X, Y, Z coordinate point and the transverse moving distance of the drill point to a processing limit point to complete setting, returning to a main interface, resetting, and starting detection operation according to starting;
(2) the servo rotating seat moves to a drill point clamping station: the servo rotary seat extends out of the upper surface of the working platform and moves to a drill point clamping station along the transverse position of the L-shaped clamping groove by controlling an X-axis sliding table and a Y-axis sliding table of the detection base;
(3) grabbing and fixing a drill point: the manipulator of the drill point gripping device moves to a material tray to be measured through the moving platform to grip a drill point to be measured, moves to a drill point clamping station, loads the drill point to be measured into the drill point clamping assembly, and fixes the drill point through the clamping device;
(4) detecting a drill point: detecting the drill point through a vision camera system;
(5) and (3) classifying and recycling the detected drill pins: after detection is finished, the servo rotary seat moves to a drill point clamping station, the clamping device loosens the drill point, and the manipulator moves to the position above the drill point to grab the drill point and moves to a corresponding recovery tray.
It is apparent that various modifications and variations can be made to the embodiments of the present application by those skilled in the art without departing from the spirit and scope of the application. In this way, if these modifications and changes are within the scope of the claims of the present application and their equivalents, the present application is also intended to cover these modifications and changes. The word "comprising" does not exclude the presence of other elements or steps than those listed in a claim. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims shall not be construed as limiting the scope.
Claims (10)
1. The utility model provides a multi-functional detection platform of cutter, is equipped with the workstation, its characterized in that, the workstation is equipped with L type groove, multi-functional detection platform still includes:
the drill point gripping device comprises a base, a moving platform and at least one group of gripping manipulators, wherein the moving platform is fixedly arranged on the base and comprises a first moving assembly, a second moving assembly and a third moving assembly, the second moving assembly is movably connected with the first moving assembly and moves along the axial direction of the first moving assembly, the third moving assembly is movably connected with the second moving assembly and moves along the axial direction of the second moving assembly, and the gripping manipulators are movably connected with the third moving assembly and move along the axial direction of the third moving assembly; the moving platform is provided with a driving device to control the axial movement of the moving platform; the base is fixedly arranged on the upper part of the workbench;
the detection base comprises a servo rotating base and a position adjusting device, the servo rotating base is provided with a drill point clamping assembly and a motor, a shaft of the motor is connected with the drill point clamping assembly to control the drill point clamping assembly to rotate, and the drill point clamping assembly is provided with a clamping device to fix a drill point to be detected; the position adjusting device is provided with a horizontal sliding assembly and a vertical sliding assembly, and the servo rotating seat is movably connected with the position adjusting device so as to control the horizontal movement or the vertical movement of the servo rotating seat; the detection base is arranged at the lower part of the workbench, and the drill point clamping assembly extends out of the upper part of the workbench and can move along the L-shaped groove;
the numerical control module is electrically connected with the drill point gripping device and the detection base and is used for controlling and integrating actions of the drill point gripping device and the detection base so as to execute detection operation;
the visual camera system is arranged at the upper part of the workbench and comprises at least one optical camera, and the measuring axis of the optical camera is parallel or vertical to the central axis of the drill point to be detected so as to detect the drill point to be detected; the vision camera system is fixedly arranged on the upper part of the workbench.
2. The multi-functional inspection platform of claim 1, wherein the vision camera system further comprises a communication module, the communication module communicating with the tool machining equipment to enable the tool machining equipment to compensate for the modified machining amount based on the inspection data.
3. The multifunctional inspection platform of claim 2 wherein the vision camera system comprises one camera with a measurement axis parallel to the central axis of the drill point under inspection and three cameras with measurement axes perpendicular to the central axis of the drill point under inspection.
4. The multifunctional detection platform for the tool according to claim 1, wherein the drill point gripping device is provided with two gripping manipulators for gripping the drill point to be detected onto the drill point clamping assembly and gripping the detected drill point to the material tray.
5. The multifunctional detection platform for the cutting tool according to claim 1, wherein the first moving assembly comprises an X-axis slide rail, an X-axis slide block, a pressing plate and a driving structure, the X-axis slide rail is fixedly arranged on the base, the X-axis slide block is arranged on the inner side of the X-axis slide rail, a slide rail cover plate is further arranged at the upper end of the X-axis slide rail, and the pressing plate is fixedly connected with the X-axis slide block and is connected to the slide rail cover plate in a nested manner; the driving mechanism comprises a driving motor arranged at one end of the X axial sliding rail, and the driving motor drives the X axial sliding block to axially move along the X axial sliding rail.
6. The multifunctional detection platform for the cutting tool according to claim 1, wherein one end of the second moving assembly is fixedly connected to the pressing plate through a connecting plate disposed on the pressing plate, the other end of the second moving assembly is a cantilever structure, a Z-axis sliding rail and a Z-axis sliding block are disposed on a side of the cantilever structure facing the vision camera system, and a driving motor is disposed at an end of the second moving assembly away from the cantilever to control the Z-axis sliding block to move axially along the Z-axis sliding rail.
7. The multifunctional detection platform for the tool according to claim 1, wherein the third moving assembly is fixedly connected to the Z-axis sliding block, and comprises a connecting base, two Y-axis sliding rails, two Y-axis sliding blocks and two pull rod cylinders, the Y-axis sliding rails are fixedly disposed on the connecting base, the Y-axis sliding blocks are movably connected to the Y-axis sliding rails, one end of each pull rod cylinder is fixedly connected to the connecting base, and the other end of each pull rod cylinder is fixedly connected to the Y-axis sliding block, so as to control the Y-axis sliding blocks to move axially along the Y-axis sliding rails; the grabbing manipulator is fixedly arranged on the Y-axis sliding block.
8. The multifunctional detection platform for the cutting tool according to claim 1, wherein the position adjusting device further comprises an L-shaped connecting portion, the horizontal sliding assembly is arranged on a horizontal arm of the L-shaped connecting portion, the horizontal sliding assembly comprises a horizontal sliding table pair and a pull rod type cylinder, a sliding rail of the horizontal sliding table pair is fixedly arranged on the lower portion of the workbench, and a sliding block of the horizontal sliding table pair is fixedly arranged on the horizontal arm of the L-shaped connecting portion; one end of the pull rod type cylinder is fixedly connected with the sliding block of the horizontal sliding table pair, and the other end of the pull rod type cylinder is fixedly arranged at the lower part of the workbench so as to control the horizontal movement of the position adjusting device; the vertical sliding assembly is arranged on a vertical arm of the L-shaped connecting part and comprises a first vertical sliding assembly, a second vertical sliding assembly and a driving motor, the first vertical sliding assembly is arranged on the side surface, deviating from the horizontal arm, of the vertical arm, and the second vertical sliding assembly is arranged on the side surface, perpendicular to the horizontal arm, of the vertical arm; the first vertical sliding assembly comprises a vertical sliding table pair, a sliding rail of the vertical sliding table pair is arranged on the side surface deviating from the horizontal arm, and a sliding block of the vertical sliding table pair is movably connected with the sliding rail and the second vertical sliding assembly respectively; an output shaft of the driving motor is connected with a sliding block of the vertical sliding table pair so as to control the vertical movement of the position adjusting device; and the sliding block of the vertical sliding table pair is fixedly connected with the servo rotating seat.
9. The multifunctional detection platform for the tool according to claim 3, wherein the camera with the measurement axis parallel to the central axis of the drill point to be measured is further provided with a vertical lifting device to adjust the up-and-down measurement position of the camera.
10. The use method of the multifunctional detection platform of the cutter according to any one of the claims 1 to 9, is characterized by comprising the following steps:
(1) the drill point is clamped and positioned: adjusting the relative position of the central axis of the drill point detection base and the axis of the camera vision system and the relative position of the drill point detection base and the drill point gripping device, inputting the adjusted X, Y, Z coordinate point and the transverse moving distance of the drill point to a processing limit point to complete setting, returning to a main interface, resetting, and starting detection operation according to starting;
(2) the servo rotating seat moves to a drill point clamping station: the servo rotary seat extends out of the upper surface of the working platform and moves to a drill point clamping station along the transverse position of the L-shaped clamping groove by controlling an X-axis sliding table and a Y-axis sliding table of the detection base;
(3) grabbing and fixing a drill point: the manipulator of the drill point gripping device moves to a material tray to be measured through the moving platform to grip a drill point to be measured, moves to a drill point clamping station, loads the drill point to be measured into the drill point clamping assembly, and fixes the drill point through the clamping device;
(4) detecting a drill point: detecting the drill point through a vision camera system;
(5) and (3) classifying and recycling the detected drill pins: after detection is finished, the servo rotary seat moves to a drill point clamping station, the clamping device loosens the drill point, and the manipulator moves to the position above the drill point to grab the drill point and moves to a corresponding recovery tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111642306.3A CN114136984A (en) | 2021-12-29 | 2021-12-29 | Multifunctional detection platform for cutter and use method |
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| CN202111642306.3A CN114136984A (en) | 2021-12-29 | 2021-12-29 | Multifunctional detection platform for cutter and use method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116552141A (en) * | 2023-07-03 | 2023-08-08 | 新乡市慧联电子科技股份有限公司 | Drilling needle semi-finished product detection marking all-in-one machine |
| CN117190859A (en) * | 2023-09-11 | 2023-12-08 | 秦皇岛精工绿筑集成科技有限公司 | Steel construction bridge accessory size detection device |
-
2021
- 2021-12-29 CN CN202111642306.3A patent/CN114136984A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116552141A (en) * | 2023-07-03 | 2023-08-08 | 新乡市慧联电子科技股份有限公司 | Drilling needle semi-finished product detection marking all-in-one machine |
| CN116552141B (en) * | 2023-07-03 | 2023-09-19 | 新乡市慧联电子科技股份有限公司 | Drilling needle semi-finished product detection marking all-in-one machine |
| CN117190859A (en) * | 2023-09-11 | 2023-12-08 | 秦皇岛精工绿筑集成科技有限公司 | Steel construction bridge accessory size detection device |
| CN117190859B (en) * | 2023-09-11 | 2024-05-17 | 秦皇岛精工绿筑集成科技有限公司 | Steel construction bridge accessory size detection device |
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