CN115290472B - Automatic test equipment for performance of blue light scanning product - Google Patents
Automatic test equipment for performance of blue light scanning product Download PDFInfo
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- CN115290472B CN115290472B CN202211220748.3A CN202211220748A CN115290472B CN 115290472 B CN115290472 B CN 115290472B CN 202211220748 A CN202211220748 A CN 202211220748A CN 115290472 B CN115290472 B CN 115290472B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
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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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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Abstract
The application provides automatic test equipment for performance of blue light scanning products, which relates to the technical field of protection film testing and comprises a test machine table and a test part, wherein the test part comprises a support beam, a support frame and a scanning unit, the support frame is mounted at the top of the support beam through a bolt, the scanning unit is fixedly connected to the bottom of the support frame, and the scanning unit is used for scanning performance of elements after testing; the test component also comprises a balance pipe fixedly connected to one side of the upper surface of the support frame and a gravity test component slidably connected to the inner wall of the balance pipe. This application is through the setting of test component and gravity test component, driving motor can drive the testboard horizontal slip, makes things convenient for personnel to put in the element to be tested on the one hand, and on the other hand can cooperate the gravity hammer to realize the friction on element to be tested surface, and the gravity hammer still can realize the compression test to the element to be tested under the drive of incomplete gear, still can adjust the high preconditioning to the gravity hammer through the slide guide rail simultaneously to realize the compression test of different dynamics.
Description
Technical Field
The invention relates to the technical field of protective film testing, in particular to automatic testing equipment for performance of a blue light scanning product.
Background
In the computer numerical control processing production, the surface of a processed product needs to be protected by a protective film, and when the protective film is manufactured, the performances of the protective film, including wear resistance, silk-screen printing performance, service life and the like, are important reference indexes for considering the quality of the protective film. It is therefore necessary to test the above-mentioned various properties of the protective film.
Blue light scanning detection principle: blue light scanning is a high-precision dimension measurement method, and can scan an object into a three-dimensional model and perform a series of dimension measurements on the basis of the three-dimensional model. The method comprises the steps of projecting a blue light grating on the surface of an object, shooting a distorted grating image by using a high-precision camera to realize scanning measurement of a three-dimensional profile of the surface of the object, then obtaining a three-dimensional data model of the object through processing, and displaying the conditions of the internal structure, the composition, the material, the defect condition and the like of the detected object in the form of an image.
The traditional test method is mainly carried out manually by a tester, the tester can rub the protective film by hands or scratch the protective film by tools such as a wallpaper knife and the like, and then the performance of the protective film is judged by experience. The testing method is labor-consuming, and different testers can cause differences of testing environments and testing conditions, so that quantitative and accurate performance data cannot be obtained. However, in the existing industrial scanning detection device, the component to be detected often needs to be scanned for multiple times, scanning in a manual operation mode is difficult to achieve one-time scanning, errors are easy to generate during scanning, and the scanning angle is inconvenient to adjust.
We have therefore improved this and have proposed an automated test apparatus for blue light scanning production performance.
Disclosure of Invention
The invention aims to provide automatic test equipment for performance of blue light scanning products, which solves the problems that scanning in place at one time is difficult to achieve by manual operation and errors are easy to generate during scanning.
In order to achieve the above purpose, the invention provides the following technical scheme:
an automated test equipment for blue light scanning product performance to ameliorate the above problems.
The present application is specifically such that:
including test board and test part, wherein:
the testing part comprises a supporting beam, a supporting frame arranged at the top of the supporting beam through a bolt and a scanning unit fixedly connected to the bottom of the supporting frame, wherein the scanning unit is used for scanning the performance of the tested element;
the test part also comprises a balance pipe fixedly connected to one side of the upper surface of the support frame and a gravity test part connected to the inner wall of the balance pipe in a sliding manner, and the gravity test part is used for carrying out compression test on the element to be tested;
the test part also comprises a driving motor, the driving motor can drive a belt sleeved on the driving wheel to move through the driving wheel, and the belt can enable a test platform for placing a product to be tested to do reciprocating motion relative to the gravity test part along a straight line, so that on one hand, a person can conveniently throw in an element, and on the other hand, the driving motor can be matched with a gravity hammer to realize friction test on the element to be tested;
the driving motor of the test component is electrically connected with the controller in the test machine platform through the electric signal circuit respectively, and the running state of the driving motor can be fed back to the test machine platform through the electric signal circuit, so that the driving motor can be conveniently controlled through the test machine platform.
As the preferable technical scheme of this application, the test part still includes four holder through bolt fixed connection on a supporting beam, and wherein, the inner wall of per two holder is pegged graft jointly and is had balanced slide bar, the surperficial sliding connection of balanced slide bar has the slide, the slide passes through fixing bolt fixed connection in the interior diapire of testboard, and the testboard can improve stability at the surperficial slip of balanced slide bar.
As the preferred technical scheme of this application, the interior diapire of testboard is two at least electric putter A, two electric putter A's top fixedly connected with bears the seat, bear the seat and be used for supporting the component that awaits measuring, electric putter A can be with the component jack-up that awaits measuring, makes things convenient for personnel to get the material, and on the other hand still can the jacking to the scanning unit in, the cooperation scanning unit scans the detection.
As a preferred technical scheme of the present application, the scanning unit includes a toothed ring fixedly connected to the bottom of the support frame and a rotating seat rotatably connected to the outer wall of the toothed ring, and the rotating seat rotates on the surface of the toothed ring to conveniently adjust the angle of the scanning unit;
the inner part of the rotating seat is detachably connected with a flange frame, a servo motor A is fixedly installed at the edge of the upper surface of the flange frame, the output end of the servo motor A is fixedly connected with a driving gear, and the servo motor A drives the driving gear to rotate so as to be capable of meshing a gear ring to complete angle adjustment of the scanning unit;
scanning unit still includes a actuating mechanism, fixed connection in the regulation seat and the pinion rack of sliding connection in regulation seat inside wall of actuating mechanism output, the inside wall fixedly connected with blue light scanner of pinion rack, the pinion rack slides in adjusting the seat and can adjust blue light scanner's inclination.
As the preferred technical scheme of this application, actuating mechanism still includes the connecting seat of a fixed connection in flange frame bottom, the lateral wall of connecting seat rotates through the pivot and is connected with an adjusting arm, actuating mechanism still includes rotates the electric putter B who connects in the connecting seat inner wall through the pivot, electric putter B's output passes through horizontal rotating shaft and adjusting arm rotatable coupling, and electric putter B stretches out and draws back can accomplish the regulation to the adjusting arm, and then realizes the multidimension degree and adjusts.
As the preferred technical scheme of this application, the middle part of the internal diapire of ring gear still is connected with an axle bed through bearing rotation, the middle part fixedly connected with of flange frame upper surface one with axle bed looks adaptation's connecting axle, the connecting axle is pegged graft and is further improved the stability of flange frame in the axle bed.
As the preferred technical scheme of this application, actuating mechanism still include one install in the servo motor B of adjusting the seat inner wall, servo motor B's output fixedly connected with and the adjusting gear of pinion rack looks adaptation, servo motor B rotates and can drive the pinion rack through adjusting gear and move, and then accomplishes the drive to the pinion rack, can make the top of blue light scanner position component that awaits measuring also can be located the same horizontal plane of the component that awaits measuring.
As a preferred technical scheme of the application, the gravity testing component comprises a lifting column which is slidably connected to the inner wall of the balance pipe and a servo motor C which is fixedly connected to the side wall of the balance pipe, the bottom of the lifting column is also fixedly connected with a gravity hammer, and the lifting column can slide up and down in the balance pipe to drive the gravity hammer to move up and down to realize impact testing;
the output end of the servo motor C is fixedly connected with an incomplete gear, the side face of the lifting column is fixedly connected with a rack matched with the incomplete gear, the incomplete gear is meshed with the rack to lift the gravity hammer, and when the incomplete gear is far away from the rack, the gravity hammer automatically descends under the action of gravity to complete the compression resistance test.
As a preferred technical scheme of the application, the gravity testing component further comprises a bending frame fixedly connected to the side wall of the lifting column, and one end of the bending frame is rotatably connected with a pulley;
the gravity test component further comprises a sliding guide rail matched with the pulley, the pulley can slide on the inner wall of the sliding guide rail to drive the lifting column to move along the length direction of the balance pipe, and the pulley slides in the sliding guide rail to different positions to achieve pre-adjustment of different heights, so that tests of different impact forces are achieved.
Compared with the prior art, the invention has the beneficial effects that:
in the scheme of the application:
1. through the setting of test component and gravity test component, driving motor can drive the testboard horizontal slip, makes things convenient for personnel to put in the element that awaits measuring on the one hand, and on the other hand can cooperate the gravity hammer to realize the friction to the element that awaits measuring surface, and the compression test to the element that awaits measuring still can be realized to the gravity hammer under the drive of incomplete gear, still can adjust the high of gravity hammer through the slide guide rail to the while in advance to realize the compression test of different dynamics.
2. Through scanning unit and actuating mechanism's setting, actuating mechanism can realize adjusting blue light scanner's multidimension degree, realizes blue light scanner central scanning and tilt scanning, improves scanning range, and the inconvenient problem of adjusting of scanning angle has been solved among the prior art to show test result that can be better.
Drawings
FIG. 1 is a schematic perspective view of an automated testing apparatus for blue light scanning product performance provided in the present application;
FIG. 2 is a schematic diagram of a second configuration of an automated test equipment for blue light scanning product performance provided herein;
FIG. 3 is a schematic diagram of a test component structure of an automated test equipment for blue light scanning product performance provided by the present application;
FIG. 4 is a schematic diagram of a second configuration of a test component in an automated test equipment for blue light scanning product performance provided by the present application;
FIG. 5 is a schematic diagram of the bottom view of FIG. 3 of the automated test equipment for blue light scanning product performance provided herein;
FIG. 6 is a schematic diagram of a scan cell in an automated test equipment for blue light scan product performance provided in the present application;
FIG. 7 is a schematic cross-sectional view of a scan unit and a gravity test component of the automated test equipment for blue light scanning product performance provided by the present application;
FIG. 8 is a side view of an automated test equipment for blue light scanning production performance provided herein.
The figures are marked by:
10. testing the machine table;
20. a test part; 21. a support beam; 211. a holder; 212. a balance slide bar; 213. a slide base; 22. a support frame; 23. a balance tube; 24. a drive motor; 25. a drive wheel; 26. a belt; 27. a test bench; 271. an electric push rod A; 272. a bearing seat; 28. an electrical signal line;
30. a scanning unit; 31. a toothed ring; 311. a shaft seat; 32. a rotating base; 33. a flange frame; 331. a connecting shaft; 34. a servo motor A; 35. a drive mechanism; 351. a connecting seat; 352. an adjusting arm; 353. an electric push rod B; 357. a servo motor B; 358. an adjusting gear; 36. an adjusting seat; 37. a toothed plate; 38. a blue light scanner; 39. a drive gear;
40. a gravity test component; 41. a lifting column; 42. a servo motor C; 43. an incomplete gear; 44. a rack; 45. a bending frame; 46. a pulley; 47. a sliding guide rail; 48. a gravity hammer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of them.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 8, the present invention provides a technical solution: an automatic test device for performance of blue light scanning products,
as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, and fig. 8, the present embodiment provides an automated testing apparatus for performance of a blue light scanning product, including a testing machine 10 and a testing component 20, wherein:
the testing component 20 comprises a supporting beam 21, a supporting frame 22 mounted on the top of the supporting beam 21 by bolts, and a scanning unit 30 fixedly connected to the bottom of the supporting frame 22, wherein the scanning unit 30 is used for scanning the performance of the tested element;
the test part 20 further comprises a balance tube 23 fixedly connected to one side of the upper surface of the support frame 22 and a gravity test part 40 slidably connected to the inner wall of the balance tube 23, wherein the gravity test part 40 is used for performing a compression test on the element to be tested;
the testing component 20 further comprises a driving motor 24, the driving motor 24 can drive a belt 26 sleeved on the driving wheel 25 to move through the driving wheel 25, and the belt 26 can enable a testing platform 27 for placing a product to be tested to reciprocate linearly relative to the gravity testing component 40, so that on one hand, a person can conveniently throw in the component, and on the other hand, friction testing on the component to be tested can be realized by matching with the gravity hammer 48;
the driving motor 24 of the testing component 20 is electrically connected to the controller in the testing machine 10 through the electrical signal line 28, and the operating state of the driving motor 24 can be fed back to the testing machine 10 through the electrical signal line 28, so as to facilitate the operation and control of the driving motor 24 through the testing machine 10, specifically, in this embodiment, the number of the electrical signal lines 28 is at least 8, not only the driving motor 24 is electrically connected to the testing machine 10 through the electrical signal line 28, but also other components are electrically connected to the testing machine 10 through the electrical signal line 28, for example, the blue light scanner 38 is electrically connected to the testing machine 10 through the electrical signal line 28, the blue light scanner 38 sends the obtained data to the testing machine 10 for analysis, for example, the servo motor a34 is electrically connected to the testing machine 10 through the electrical signal line 28, the operating state of the servo motor a34 is also fed back to the testing machine 10 through the electrical signal line 28 for analysis, so as to facilitate the control of whether the servo motor a34 works through the testing machine 10.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, as a preferred embodiment, further, on the basis of the above manner, the scanning unit 30 includes a toothed ring 31 fixedly connected to the bottom of the supporting frame 22 and a rotary base 32 rotatably connected to an outer wall of the toothed ring 31, and the rotary base 32 rotates on the surface of the toothed ring 31 to facilitate adjustment of the angle of the scanning unit 30;
the inner part of the rotating base 32 is detachably connected with a flange frame 33, the edge of the upper surface of the flange frame 33 is fixedly provided with a servo motor A34, the output end of the servo motor A34 is fixedly connected with a driving gear 39, the servo motor A34 drives the driving gear 39 to rotate so as to be capable of meshing with the toothed ring 31 to complete angle adjustment of the scanning unit 30, specifically, in the embodiment, the surfaces of the flange frame 33 and the servo motor A34 are respectively provided with mounting holes, the number of the mounting holes is six, in other embodiments, other numbers of mounting holes can be adopted, such as eight mounting holes, the rotating base 32 is also internally provided with mounting grooves matched with the flange frame 33, the detachment is realized through bolts, the bolts penetrate through the flange frame 33 and are in threaded connection with the mounting holes, the flange frame 33 is clamped in the rotating base 32 to realize the fixed connection of the rotating base 32, and when the flange frame 33 rotates, the rotating base 32 rotates on the surface of the toothed ring 31;
scanning unit 30 still includes a actuating mechanism 35, fixed connection is in the regulation seat 36 and the pinion rack 37 of sliding connection in the 36 inside walls of regulation seat of actuating mechanism 35 output, the inside wall fixedly connected with blue light scanner 38 of pinion rack 37, pinion rack 37 slides in adjusting seat 36 and can adjust blue light scanner 38's inclination, it is concrete, in this embodiment, in order to improve pinion rack 37's stability, still fixedly connected with two symmetric distribution's slider in pinion rack 37's both sides, correspondingly, the spout with slider looks adaptation has still been seted up at the inner wall of adjusting seat 36, pinion rack 37 slides in the spout through the slider and realizes height and the angle modulation to blue light scanner 38;
the driving mechanism 35 further includes a connecting seat 351 fixedly connected to the bottom of the flange frame 33, a side wall of the connecting seat 351 is rotatably connected with an adjusting arm 352 through a rotating shaft, the driving mechanism 35 further includes an electric push rod B353 rotatably connected to an inner wall of the connecting seat 351 through a rotating shaft, an output end of the electric push rod B353 is rotatably connected with the adjusting arm 352 through a horizontal rotating shaft, the electric push rod B353 can stretch out and draw back to complete adjustment of the adjusting arm 352, and therefore multi-dimensional adjustment is achieved, specifically, in the embodiment, the middle portion and the front end of the electric push rod B353 can be rotatably connected, so that convenience is brought to angle adjustment of the electric push rod B353, namely, when the electric push rod moves, the adjusting arm 352 cannot be affected by overturning of the electric push rod B353, the electric push rod B353 stretches out to push the adjusting arm 352 to rotate rightwards relative to the connecting seat 351 with the top horizontal rotating shaft as a shaft, the electric push rod B353 contracts to drive the adjusting arm 352 to rotate leftwards relative to the connecting seat 351 with the horizontal rotating shaft;
the middle part of the inner bottom wall of the gear ring 31 is also rotatably connected with a shaft seat 311 through a bearing, the middle part of the upper surface of the flange frame 33 is fixedly connected with a connecting shaft 331 matched with the shaft seat 311, and the connecting shaft 331 is inserted in the shaft seat 311 to further improve the stability of the flange frame 33;
actuating mechanism 35 still includes an installation in the servo motor B357 who adjusts 36 inner walls of seat, servo motor B357's output fixedly connected with and the adjusting gear 358 of pinion rack 37 looks adaptation, servo motor B357 rotates and to drive pinion rack 37 through adjusting gear 358 and moves, and then accomplish the drive to pinion rack 37, can make the top of the 38 position components that await measuring of blue light scanner also can be located the same horizontal plane of the components that await measuring, actuating mechanism 35 can realize adjusting blue light scanner 38's multidimension degree, realize blue light scanner 38 central scanning and slope scanning, improve the scanning range, show test result that can be better, the inconvenient problem of adjusting of scanning angle among the prior art has been solved.
As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, as a preferred embodiment, on the basis of the foregoing manner, further, the gravity testing component 40 includes a lifting column 41 slidably connected to the inner wall of the balance tube 23 and a servo motor C42 fixedly connected to the side wall of the balance tube 23, the bottom of the lifting column 41 is further fixedly connected with a gravity hammer 48, the lifting column 41 slides up and down in the balance tube 23 to drive the gravity hammer 48 to move up and down to implement the impact test, specifically, in this embodiment, the back of the lifting column 41 is further provided with a balance chute along the length direction, and the inner wall of the balance tube 23 is further fixedly connected with a balance slider adapted to the balance chute, that is, the lifting column 41 keeps its balanced state by sliding the balance slider in the balance chute, the gravity hammer 48 completes the power accumulation during the lifting process, descends at different heights to implement different speeds to impact the component to be tested, so as to implement the gravity impact test on the component to be tested, and a person can observe the crack state inside the component after the component to be tested 48 is impacted;
in the present embodiment, the balance tube 23 further includes a support frame for fixing the servo motor C42, the support frame is fixed to the outer wall of the balance tube 23 by a locking bolt, and a person can further adjust the driving height by changing the height of the support frame, that is, the height of the incomplete gear 43 is changed, and a movable groove is further formed at a position where the balance tube 23 contacts the incomplete gear 43, the incomplete gear 43 is not limited when the surface of the balance tube 23 is lifted, the servo motor C42 drives the incomplete gear 43 to rotate, the gravity hammer 48 can be lifted when teeth on the surface of the incomplete gear 43 engage with the lifting column 41, and when teeth on the surface of the incomplete gear 43 are disengaged, the gravity hammer 48 automatically descends to complete stamping, in other embodiments, the bottom of the incomplete gear 48 may be provided with a protrusion, that is, so that a different friction point of the lifting column 41 is raised to further achieve a friction test of the gravity hammer by a friction plate, and a friction test of a friction plate to be tested can be further performed by the friction test of the friction point generated by the different friction points generated by the protrusion of the bottom of the lifting column 41;
the gravity testing component 40 further comprises a bending frame 45 fixedly connected to the side wall of the lifting column 41, and one end of the bending frame 45 is rotatably connected with a pulley 46;
the gravity testing component 40 further comprises a sliding guide rail 47 matched with the pulley 46, the pulley 46 can slide on the inner wall of the sliding guide rail 47 to drive the lifting column 41 to move along the length direction of the balance pipe 23, and the pulley 46 slides to different positions in the sliding guide rail 47 to realize pre-adjustment of different heights so as to realize testing of different impact forces;
specifically, the inner wall of the sliding guide rail 47 is also fixedly connected with a support rod, and one end of each of the support rods is fixedly connected to the outer wall of the flange frame 33, so that the sliding guide rail 47 can be further fixed, and when the sliding guide rail 47 rotates along with the flange frame 33, the height of the lifting column 41 can be adjusted through the pulley 46 and the bending frame 45.
As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, as a preferred embodiment, on the basis of the above manner, further, the test member 20 further includes four holders 211 fixedly connected to the support beam 21 by bolts, wherein, a balance slide rod 212 is commonly inserted into an inner wall of each two holders 211, a slide seat 213 is slidably connected to a surface of the balance slide rod 212, the slide seat 213 is fixedly connected to an inner bottom wall of the test platform 27 by a fixing bolt, and the test platform 27 slides on the surface of the balance slide rod 212, so as to improve stability;
specifically, in this embodiment, a slot is formed in the middle of the clamping seat 211, the clamping seat 211 can be opened towards two sides along the slot, which is convenient for a person to install or detach the balance slide rod 212, a through hole and a threaded hole are further formed in the side wall of the specific clamping seat 211, wherein the threaded hole is in threaded connection with an engagement bolt adapted to the through hole, when the engagement bolt engages with the threaded hole, the clamping seat 211 can be fixed, so that the clamping seat 211 and the balance slide rod 212 are locked, the balance slide rod 212 can keep the test platform 27 in a balanced state during the movement of the test platform 27, so that the test platform 27 is prevented from being turned over, so that the two sides of the bottom of the test platform 27 still have a better supporting effect, the driving motor 24 drives the driving wheel 25 to rotate, and further drives the belt 26 to rotate, the belt 26 can drive the test platform 27 to horizontally slide on the surface of the balance slide rod 212 through the sliding seat 213, so as to adjust the position of the test platform 27, referring to fig. 8, specifically, when the driving motor 24 rotates clockwise, the test platform 27 can be driven to move leftwards, when the test component to move to the right, the gravity test component 40 can be tested.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, as a preferred embodiment, on the basis of the foregoing manner, further, at least two electric push rods a271 are fixedly connected to the inner bottom wall of the test platform 27, the top portions of the two electric push rods a271 are fixedly connected to a bearing seat 272, the bearing seat 272 is used for supporting the component to be tested, the electric push rods a271 can jack up the component to be tested, so as to facilitate the taking of the component by a person, and on the other hand, the component can also be jacked into the scanning unit 30 to perform scanning detection in cooperation with the scanning unit 30;
specifically, in this embodiment, a groove is formed in the middle of the test platform 27, the electric push rod a271 is installed on the inner bottom wall of the test platform 27, the bearing seat 272 is in clearance fit with the groove in the test platform 27, that is, the bearing seat 272 cannot be affected when sliding up and down, and when the bearing seat 272 descends, the electric push rod a271 can be attached to the upper surface of the groove, the side wall of the groove is also used for supporting the bearing seat 272 at this time, so as to improve the stability of the bearing seat 272, and avoid the bearing seat 272 from being damaged, specifically, in use, when the electric push rod a271 completely contracts, the bearing seat 272 is lapped on the inner wall of the groove, at this time, the gravity testing component 40 can be matched to complete the anti-pressure testing, when the electric push rod a271 extends, the bearing seat 272 is jacked up, the bearing seat 272 drives the component to be tested to be lifted up to the testing range of the scanning unit 30, the component after being tested is further scanned and tested through the scanning unit 30, thereby realizing the intelligent testing, and compared with the conventional judgment of human eyes, the accuracy and reliability are greatly improved.
Specifically, this an automatic test equipment for blue light scanning product performance is at during operation/when using: firstly, a component to be tested is placed in a test bench 27, then a driving wheel 25 is driven by a driving motor 24 to drive a belt 26 sleeved on the driving wheel 25 to move, the test bench 27 is horizontally slid, the component to be tested is conveyed to a position to be tested, namely the bottom of a gravity hammer 48, a servo motor C42 drives an incomplete gear 43 to rotate, the gravity hammer 48 can be lifted when teeth on the surface of the incomplete gear 43 are meshed with a lifting column 41, when the teeth on the surface of the incomplete gear 43 are disengaged, the gravity hammer 48 finishes stamping through automatic descending, the gravity hammer 48 finishes power accumulation in the ascending process and descends at different heights to impact the component to be tested at different speeds, so as to achieve gravity impact test on the component to be tested, height pre-adjustment can be carried out on the gravity hammer 48, specifically, a servo motor A34 can be started to drive a sliding guide rail 47 to move, the sliding guide rail 47 can realize lifting of a pulley 46, further completing the pre-adjustment of the height of the gravity hammer 48, after the gravity hammer 48 is impacted, a worker can observe the crack state inside the element to be measured, the worker can also adjust the position of the blue-ray scanner 38, the electric push rod B353 is started, the electric push rod B353 extends to push the adjusting arm 352 to rotate rightwards relative to the connecting seat 351 by taking the horizontal rotating shaft at the top as the shaft, the electric push rod B353 contracts to drive the adjusting arm 352 to rotate leftwards relative to the connecting seat 351 by taking the horizontal rotating shaft as the shaft, the two operations can respectively adjust the adjusting seat 36, meanwhile, the driving mechanism 35 in the adjusting seat 36 can also adjust the toothed plate 37, specifically, the servo motor B357 rotates to drive the adjusting gear 358 to be meshed with the toothed plate 37 to move, further completing the driving of the toothed plate 37, so that the top of the element to be measured at the position of the blue-ray scanner 38 can also be positioned on the same horizontal plane of the element to be measured, actuating mechanism 35 can realize adjusting blue light scanner 38's multidimension degree, realize blue light scanner 38 center scanning and slope scanning, improve the scanning range, show test result that can be better, on this basis, blue light scanner still can rotate around the center of the component that awaits measuring, realize 360 detection, it is concrete, servo motor A34 drives drive gear 39 work and can mesh ring gear 31, make servo motor A34 rotatory with ring gear 31's central point, and then drive blue light scanner 38 and realize 360 regulation, in order to reach the detection of different positions.
The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Claims (3)
1. An automated test equipment for blue light scanning product performance, comprising a test bench (10) and a test part (20), wherein: the testing part (20) comprises a supporting beam (21), a supporting frame (22) arranged at the top of the supporting beam (21) through bolts and a scanning unit (30) fixedly connected to the bottom of the supporting frame (22); the test component (20) further comprises a balance pipe (23) fixedly connected to one side of the upper surface of the support frame (22) and a gravity test component (40) connected to the inner wall of the balance pipe (23) in a sliding manner; the testing component (20) further comprises a driving motor (24), the driving motor (24) can drive a belt (26) sleeved on the driving wheel (25) to move through the driving wheel (25), and the belt (26) can enable a testing platform (27) used for placing a product to be tested to linearly reciprocate relative to the gravity testing component (40); the driving motor (24) of the testing part (20) is electrically connected with a controller in the testing machine table (10) through an electric signal circuit (28), and the running state of the driving motor (24) can be fed back to the testing machine table (10) through the electric signal circuit (28); the testing component (20) further comprises four clamping seats (211) fixedly connected to the supporting beam (21) through bolts, wherein the inner walls of every two clamping seats (211) are jointly inserted with a balance sliding rod (212), the surface of the balance sliding rod (212) is connected with a sliding seat (213) in a sliding manner, and the sliding seat (213) is fixedly connected to the inner bottom wall of the testing platform (27) through fixing bolts; the inner bottom wall of the test platform (27) is also fixedly connected with at least two electric push rods A (271), the tops of the two electric push rods A (271) are fixedly connected with a bearing seat (272), and the bearing seat (272) is used for supporting an element to be tested; the scanning unit (30) comprises a toothed ring (31) fixedly connected to the bottom of the support frame (22) and a rotating seat (32) rotatably connected to the outer wall of the toothed ring (31);
the inner part of the rotating seat (32) is detachably connected with a flange frame (33), the edge of the upper surface of the flange frame (33) is fixedly provided with a servo motor A (34), and the output end of the servo motor A (34) is fixedly connected with a driving gear (39); the scanning unit (30) further comprises a driving mechanism (35), an adjusting seat (36) fixedly connected to the output end of the driving mechanism (35) and a toothed plate (37) slidably connected to the inner side wall of the adjusting seat (36), the inner side wall of the toothed plate (37) is fixedly connected with a blue light scanner (38), the middle part of the inner bottom wall of the toothed ring (31) is further rotatably connected with a shaft seat (311) through a bearing, and the middle part of the upper surface of the flange frame (33) is fixedly connected with a connecting shaft (331) matched with the shaft seat (311);
the gravity testing component (40) comprises a lifting column (41) which is connected to the inner wall of the balance pipe (23) in a sliding mode and a servo motor C (42) which is fixedly connected to the side wall of the balance pipe (23), and a gravity hammer (48) is fixedly connected to the bottom of the lifting column (41);
the output end of the servo motor C (42) is fixedly connected with an incomplete gear (43), and the side surface of the lifting column (41) is fixedly connected with a rack (44) matched with the incomplete gear (43); the gravity testing component (40) further comprises a bending frame (45) fixedly connected to the side wall of the lifting column (41), and one end of the bending frame (45) is rotatably connected with a pulley (46);
the gravity test component (40) further comprises a sliding guide rail (47) matched with the pulley (46), and the pulley (46) can slide on the inner wall of the sliding guide rail (47) to drive the lifting column (41) to move along the length direction of the balance pipe (23).
2. The automatic test equipment for the performance of blue light scanning products of claim 1, wherein the driving mechanism (35) further comprises a connecting seat (351) fixedly connected to the bottom of the flange frame (33), the side wall of the connecting seat (351) is rotatably connected with an adjusting arm (352) through a rotating shaft, the driving mechanism (35) further comprises an electric push rod B (353) rotatably connected to the inner wall of the connecting seat (351) through a rotating shaft, and the output end of the electric push rod B (353) is rotatably connected with the adjusting arm (352) through a horizontal rotating shaft.
3. The automatic test equipment for the performance of blue light scanning products according to claim 2, wherein said driving mechanism (35) further comprises a servo motor B (357) mounted on the inner wall of said adjusting seat (36), and an output end of said servo motor B (357) is fixedly connected with an adjusting gear (358) adapted to the toothed plate (37).
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| CN202211220748.3A CN115290472B (en) | 2022-10-08 | 2022-10-08 | Automatic test equipment for performance of blue light scanning product |
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| CN202211220748.3A CN115290472B (en) | 2022-10-08 | 2022-10-08 | Automatic test equipment for performance of blue light scanning product |
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| CN115290472A (en) | 2022-11-04 |
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