CN116625652B - Laser instrument finished product check out test set - Google Patents
Laser instrument finished product check out test set Download PDFInfo
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- CN116625652B CN116625652B CN202310898896.9A CN202310898896A CN116625652B CN 116625652 B CN116625652 B CN 116625652B CN 202310898896 A CN202310898896 A CN 202310898896A CN 116625652 B CN116625652 B CN 116625652B
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- 238000012360 testing method Methods 0.000 title claims description 5
- 238000001514 detection method Methods 0.000 claims abstract description 125
- 238000004088 simulation Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005304 joining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
Abstract
The invention provides laser finished product detection equipment, which belongs to the technical field of laser performance detection and comprises a detection platform and a movable fixing mechanism arranged on the detection platform, wherein the detection platform comprises a plane detection section and a concave-convex surface detection section. According to the invention, a plane detection section and a concave-convex surface detection section are utilized to simulate a flat road surface and a non-flat road surface, a movable fixing mechanism is utilized to simulate the fixing and the transportation of a transportation device to the laser, the movable fixing mechanism is used for detecting the stability of the laser in three movement modes of constant speed slow stop, constant speed scram and variable speed scram in the moving process of the plane detection section and the concave-convex surface detection section, the plane detection section is used for detecting the stability change of the laser under the action of inertia force, the concave-convex surface detection section is used for detecting the stability change of the laser under the action of inertia force and jolt force, and the stability detection diversity of the laser is increased and the accuracy of the detection structure is improved through the simulation detection of transportation road surfaces under various conditions and various movement modes.
Description
Technical Field
The invention relates to the technical field of laser performance detection, in particular to laser finished product detection equipment.
Background
The laser is a device capable of emitting laser, is divided into a continuous laser and a pulse laser according to different working modes, is an important component of laser processing equipment, and is mainly applied to the fields of laser welding, punching, cutting, heat treatment, photoetching and the like. When the laser is manufactured, the corresponding components are subjected to strict screening, repeated trial production comparison improvement, quality control process and the like. Before shipment, the finished laser product may also undergo a series of tests, such as stability, weather resistance, luminous flux, illuminance, etc.
The stability detection of the laser is to ensure that the laser cannot be influenced by external factors to cause problems such as faults and damages when the laser is transported and moved in the follow-up process; if the laser is easy to generate a problem, the quality of the laser is unqualified, the laser is usually fixed on the vibration equipment, the vibration equipment enables the laser to be in a vibration state for stability detection, but the detection mode is single, the simulated condition is lower in conformity with the condition of actually transporting or moving the laser, because the laser is not simply subjected to the action of vibration force when actually transporting or moving the laser, and inertia force generated when the transportation equipment is suddenly stopped, jolt force and inertia force generated when the transportation equipment runs on a non-smooth road section and the like exist, and the result obtained by single vibration type stability detection is easy to have larger deviation and lower in accuracy.
Disclosure of Invention
The invention provides a finished laser product detection device, which solves the problems of the prior art for detecting the stability of a laser.
The invention provides laser finished product detection equipment which comprises a detection platform and a movable fixing mechanism arranged on the detection platform, wherein the detection platform comprises a plane detection section and a concave-convex surface detection section, the plane detection section is used for detecting the stability of a laser when moving on a horizontal flat surface, and the concave-convex surface detection section is used for detecting the stability of the laser when moving on the horizontal concave-convex surface.
The movable fixing mechanism consists of a fixing piece and a moving piece, wherein the fixing piece comprises a flat plate, two clamping groups which are U-shaped are symmetrically arranged at the upper end of the flat plate, one clamping group is fixedly connected with the flat plate, an electric push rod is connected between the other clamping group and the flat plate, a white board with a black round mark is arranged at the upper end of the flat plate, a traveling wheel is arranged at the middle part of the lower end of the flat plate, the traveling wheel is in sliding connection with the upper end face of the detection platform, and when the laser is positioned under the circumferential limit fixation of the two clamping groups, the laser beam emitted by the laser is matched with the black round mark.
The movable part comprises telescopic columns symmetrically arranged at the lower end of the flat plate, a base is arranged at the lower end of each telescopic column, and an electric sliding block is connected between the base and the lower end of the detection platform.
In one possible implementation mode, the clamping group comprises a main clamping plate and a lateral clamping plate, the main clamping plate is perpendicular to the whiteboard, the electric push rod is connected with the main clamping plate, the lateral clamping plates are symmetrically arranged on two sides of the main clamping plate, a telescopic round rod is connected between the lateral clamping plate and the main clamping plate, a telescopic end of the telescopic round rod is connected with the lateral clamping plate, a through groove is formed in the upper side of the fixed end of the telescopic round rod, a vertical plate is connected in the through groove in a sliding mode, the vertical plate is fixedly connected with the telescopic end of the telescopic round rod, and a plug block for limiting movement of the vertical plate is inserted in the through groove.
In one possible implementation manner, the plane detection section consists of a straight flat section and a semicircular flat section, and the detection starting point is arranged at the head end of the horizontal flat section; the concave-convex surface detection section consists of a straight concave-convex section and a semicircular concave-convex section, and the plane detection section and the concave-convex surface detection section form a complete runway structure.
In one possible implementation mode, the straight concave-convex section is provided with a plurality of simulation pieces with wavy upper ends, the semicircular concave-convex section is provided with a plurality of concave-convex pieces, each concave-convex piece consists of a convex block with an arc surface at the upper end and a horizontal arc plate, and the peak height of the simulation piece and the convex height of the convex block relative to the upper end face of the horizontal concave-convex section are gradually increased along the moving direction of the moving piece.
In one possible implementation manner, the first end of the simulation piece is provided with a first connection plate, the tail end of the simulation piece close to the semicircular concave-convex section is provided with a second connection plate fixedly installed at the upper end of the linear concave-convex section, the second connection plate is used for connecting the linear concave-convex section and the semicircular concave-convex section, the tail end of the concave-convex piece close to the detection starting point is provided with a third connection plate fixedly installed at the upper end of the linear flattening section, and the third connection plate is used for connecting the semicircular concave-convex section and the linear flattening section.
In one possible implementation mode, limiting plates are mounted on two sides of the upper end of the straight line leveling section and two sides of the upper end of the semicircular leveling section, a rectangular block is arranged on the lower side of the telescopic end of the telescopic column in a natural telescopic state, the upper end face of the rectangular block is in contact with the lower end face of the limiting plate, the limiting plate on the straight line leveling section is of a horizontal straight plate structure, and the limiting plate on the semicircular leveling section is of a horizontal circular arc structure.
The invention has the beneficial effects that: 1. according to the invention, a plane detection section and a concave-convex surface detection section are utilized to simulate a flat road surface and a non-flat road surface, a movable fixing mechanism is utilized to simulate the fixing and the transportation of a transportation device to the laser, the movable fixing mechanism is used for detecting the stability of the laser in three movement modes of constant speed slow stop, constant speed scram and variable speed scram in the moving process of the plane detection section and the concave-convex surface detection section, the plane detection section is used for detecting the stability change of the laser under the action of inertia force, the concave-convex surface detection section is used for detecting the stability change of the laser under the action of inertia force and jolt force, and the stability detection diversity of the laser is increased and the accuracy of the detection structure is improved through the simulation detection of transportation road surfaces under various conditions and various movement modes.
2. In the invention, the plane detection section consists of a straight line leveling section and a semicircular leveling section, the concave-convex surface detection section consists of a straight line concave-convex section and a semicircular concave-convex section, the plane detection section and the concave-convex surface detection section form a complete runway structure, and on the basis of stability detection under straight line movement, arc movement detection is additionally arranged to simulate curve running of transportation equipment, compared with the straight line movement detection, the centrifugal force is increased in the arc movement detection, and whether the stability of a laser is easily influenced under the condition of adding the centrifugal force can be detected.
3. In the invention, the concave-convex surface detection section consists of a straight concave-convex section and a semicircular concave-convex section, the straight concave-convex section comprises a plurality of simulation pieces with wavy upper end surfaces, the wave peak height is gradually increased along the detection moving direction of the laser, the semicircular concave-convex section comprises a plurality of concave-convex pieces, the convex height of the convex block in the concave-convex pieces relative to the upper end surface of the plane detection section is gradually increased along the detection moving direction of the laser, and the change of the wave peak height and the change of the convex height of the convex block are utilized to enable the moving piece to drive the laser to move in the concave-convex surface detection section, so that the laser is subjected to the action of the bumping forces with different magnitudes, and the accuracy of the detection result is further improved.
4. The fixing piece has two fixing modes, namely a fixing mode for completely clamping the laser to enable the laser to be in a stable state, a fixing mode for incompletely clamping the laser to enable the laser to be in a small-range movable state, and a second fixing mode can simulate the situation that the laser generates relative displacement to generate collision and the like in the process of transporting the laser, and the stability of the laser is kept.
Drawings
Fig. 1 is a schematic perspective view of a finished laser product detection device according to an embodiment of the present invention under a clamped laser.
Fig. 2 is a schematic plan view of the front view of fig. 1 according to the present invention.
Fig. 3 is a schematic top plan view of the present invention of fig. 1.
Fig. 4 is a schematic view of the cross-sectional structure of A-A of fig. 3 according to the present invention.
Fig. 5 is a schematic cross-sectional structure diagram of a moving fixing mechanism of a laser finished product detection device according to an embodiment of the present invention when the moving fixing mechanism moves to a concave-convex surface detection section.
Fig. 6 is a schematic structural diagram of a simulation member, an embossing member, a first joining plate, a second joining plate and a third joining plate of a laser product inspection apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a moving and fixing mechanism of a laser product detection device according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a fixing member of a laser product detection device according to an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a telescopic column, a limiting plate and a rectangular block of a laser finished product detection device according to an embodiment of the present invention.
In the figure: 1. a detection platform; 2. a movable fixing mechanism; 3. a laser; 11. a planar detection section; 111. a limiting plate; 112. rectangular blocks; 12. a concave-convex surface detection section; 121. a simulation member; 122. a concave-convex member; 123. a bump; 124. a horizontal arc plate; 125. a first connecting plate; 126. a second connecting plate; 127. a third connecting plate; 21. a fixing member; 22. a moving member; 210. a flat plate; 211. a clamping group; 212. an electric push rod; 213. a whiteboard; 214. a main clamping plate; 215. a lateral clamping plate; 216. a telescopic round rod; 217. a riser; 218. a chock; 220. a telescopic column; 221. an electric slide block.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described below and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1, 2 and 3, a finished laser product detection device includes a detection platform 1 and a moving fixing mechanism 2 disposed on the detection platform 1, where the detection platform 1 includes a planar detection section 11 and an uneven surface detection section 12, the planar detection section 11 is used for detecting stability of the laser 3 when moving on a horizontal flat surface, and the uneven surface detection section 12 is used for detecting stability of the laser 3 when moving on the horizontal uneven surface.
Referring to fig. 1, 7 and 8, the detection platform 1 is composed of a fixing member 21 and a moving member 22, the fixing member 21 includes a flat plate 210, two U-shaped clamping groups 211 are symmetrically disposed at the upper end of the flat plate 210, one clamping group 211 is fixedly connected with the flat plate 210, an electric push rod 212 is connected between the other clamping group 211 and the flat plate 210, a white board 213 with a black circular mark is mounted at the upper end of the flat plate 210, a running wheel is mounted at the middle of the lower end of the flat plate 210, and the running wheel is slidably connected with the upper end surface of the detection platform 1; the moving member 22 includes a telescopic column 220 symmetrically mounted at the lower end of the flat plate 210, a base is mounted at the lower end of the telescopic column 220, and an electric sliding block 221 is connected between the base and the lower end of the detection platform 1.
Referring to fig. 1 and 3, the plane detecting section 11 is composed of a straight-line flat section and a semicircular flat section, the detecting start point is set at the head end of the horizontal flat section, the concave-convex surface detecting section 12 is composed of a straight-line concave-convex section and a semicircular concave-convex section, the plane detecting section 11 and the concave-convex surface detecting section 12 form a complete runway structure, and the detecting conditions of the straight-line section and the detecting on the curved section of the runway structure are the same except that the former is straight-line movement and the latter is curved movement.
Referring to fig. 2, 3, 5 and 6, the straight concave-convex section is provided with a plurality of wavy simulation members 121, the semicircular concave-convex section is provided with a plurality of concave-convex members 122, the concave-convex members 122 are composed of convex blocks 123 with arc surfaces at the upper ends and horizontal arc plates 124, and the peak heights of the simulation members 121 and the convex heights of the convex blocks 123 relative to the upper end surface of the plane detection section 11 are gradually increased along the moving direction of the moving member 22.
The laser 3 to be detected is arranged at the upper end of the flat plate 210, the clamping groups 211 connected with the laser 3 are pushed by the electric push rod 212 until the two clamping groups 211 fix and limit the laser 3, at the moment, the laser beam emitted by the laser 3 in operation is matched with the black circular mark, then the electric sliding block 221 drives the telescopic column 220 and the flat plate 210 to move, the clamping groups 211 drive the laser 3 to synchronously move along with the flat section, the semicircular flat section, the linear concave-convex section and the semicircular concave-convex section sequentially from the detection starting point, namely, the laser 3 moves along the complete curve structure for one circle, and stable performance detection under three movement modes of uniform speed slow stop, uniform speed scram and variable speed scram is carried out on the flat section, the semicircular flat section, the linear concave-convex section and the semicircular concave-convex section, and the laser 3 is in the working state in the whole detection process. When the straight flat section is detected, the laser 3 moves along the straight line, the equipment for simulating and transporting the laser 3 runs straight line, the moving part 22 can generate inertia force when slowly stopping or suddenly stopping, and the inertia force can act on the laser 3, in this case, if the laser 3 still normally emits a laser beam and the laser beam is matched with the black circular mark, the stability of the laser 3 is high, and if the laser beam suddenly disappears or deviates from the black circular mark, the laser 3 is easy to cause problems in the current movement mode, and the quality of the laser 3 needs to be improved. When the semicircular flat section is detected, the laser 3 moves along an arc line, equipment for simulating transportation of the laser 3 runs on a curve, and the curve detection principle is the same as the straight line detection principle and is not repeated here. In the detection of the straight concave-convex section and the semicircular concave-convex section, the influence of the bumping force on the stability of the laser 3 is increased on the basis of the influence of the detection inertial force on the stability of the laser 3, the device for simulating the transportation of the laser 3 runs on straight lines and curves on uneven surfaces, when the running wheel moves on the concave-convex piece 122 or the simulation piece 121, the fixing piece 21 moves upwards integrally with the laser 3 when the running wheel contacts with the crest or the convex block 123 of the wave surface, the telescopic column 220 stretches, when the running wheel contacts with the trough or the horizontal arc plate 124 of the wave surface, the fixing piece 21 moves downwards integrally with the laser 3 to reset, the telescopic column 220 contracts to reset, and in the process of moving the fixing piece 21 up and down with the laser 3, the laser 3 is subjected to the bumping force, and the bump height of the bump 123 relative to the upper end surface of the horizontal concave-convex section are both changed, so that when the moving member 22 moves along the straight concave-convex section and the semicircular concave-convex section, the bumping force applied to the laser 3 is gradually increased, in this case, if the laser 3 still normally emits the laser beam and the laser beam coincides with the black circular mark, the stability of the laser 3 is high, and if the laser beam suddenly disappears or deviates from the black circular mark, the laser 3 is easy to have a problem in the current movement mode and the corresponding bumping degree, the vibration resistance of the laser 3 is low, and the quality of the laser 3 needs to be improved.
Referring to fig. 7 and 8, the clamping set 211 includes a main clamping plate 214 and a lateral clamping plate 215, the main clamping plate 214 is perpendicular to the whiteboard 213, the electric push rod 212 is connected to the main clamping plate 214, the lateral clamping plate 215 is symmetrically disposed on two sides of the main clamping plate 214, a telescopic round rod 216 is connected between the lateral clamping plate 215 and the main clamping plate 214, a telescopic end of the telescopic round rod 216 is connected to the lateral clamping plate 215, a through slot is formed on an upper side of a fixed end of the telescopic round rod 216, a riser 217 is slidably connected in the through slot, the riser 217 is fixedly connected with the telescopic end of the telescopic round rod 216, and a plug 218 for limiting movement of the riser 217 is inserted in the through slot. When the chock 218 is inserted into the through groove, the telescopic round rod 216 cannot stretch, at this time, the laser 3 is under the circumferential stable clamping of the clamping group 211, in the whole detection process, the laser 3 and the flat plate 210 do not move relatively, when the chock 218 is removed, the vertical plate 217 can move under the action of external force, namely, the telescopic round rod 216 can stretch, in this case, the clamping group 211 connected with the electric push rod 212 moves slightly, so that the laser 3 is in a slightly loose state between two clamping groups 211, the situation that the laser 3 is not firmly fixed is simulated, the inertia force in the straight flat section detection, the inertia force and the centrifugal force in the semi-circular flat section detection and the bump force increased in the straight concave-convex section detection can make the laser 3 move, the laser 3 pushes the lateral clamping plate 215 at the corresponding position to stretch, in this process, the laser 3 can receive the action of the collision force, the influence of the collision force on the stable performance of the laser 3 is increased, the stable performance detection of the laser 3 is simulated, the stable performance range of the laser 3 is enlarged, and the detection accuracy is enlarged, and the detection range of the stable performance of the laser 3 is enlarged.
Referring to fig. 3, 4, 5 and 6, the first ends of the simulation members 121 are respectively provided with a first connection plate 125, the ends of the simulation members 121 near the semicircular concave-convex sections are respectively provided with a second connection plate 126 fixedly installed at the upper ends of the linear concave-convex sections, the second connection plates 126 are used for connecting the linear concave-convex sections and the semicircular concave-convex sections, the ends of the concave-convex members 122 near the detection starting points are respectively provided with a third connection plate 127 fixedly installed at the upper ends of the linear flat sections, and the third connection plates 127 are used for connecting the semicircular concave-convex sections and the linear flat sections. The first connecting plate 125, the second connecting plate 126 and the third connecting plate 127 all play the role of transitional connection, so that the running wheel is stable and moves from the plane detection section 11 to the concave-convex surface detection section 12 and from the straight concave-convex section to the semicircular concave-convex section, the situation of moving clamping stagnation in the process is avoided, continuous and stable detection is ensured, and the accuracy of detection results is improved.
Referring to fig. 1 and 9, the two sides of the upper end of the straight-line leveling segment and the two sides of the upper end of the semicircular leveling segment are both provided with a limiting plate 111, the lower side of the telescopic end of the telescopic column 220 in a natural telescopic state is provided with a rectangular block 112, the upper end surface of the rectangular block 112 contacts with the lower end surface of the limiting plate 111, the limiting plate 111 on the straight-line leveling segment is in a horizontal straight plate structure, the limiting plate 111 on the semicircular leveling segment is in a horizontal arc structure, and when the telescopic column 220 moves along with the electric sliding block 221 in the plane detection segment 11, the limiting plate 111 limits the rectangular block 112, and under the limit, the telescopic column 220 cannot stretch, that is, the whole fixing piece 21 cannot move upwards under the action of external force.
In embodiments of the invention, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or slidably connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle according to the present invention should be covered in the protection scope of the present invention.
Claims (5)
1. The utility model provides a laser instrument finished product check out test set, includes testing platform (1), its characterized in that: the detection platform (1) comprises a plane detection section (11) and a concave-convex surface detection section (12), wherein the plane detection section (11) is used for detecting the stability of the laser (3) when moving on a horizontal flat surface, and the concave-convex surface detection section (12) is used for detecting the stability of the laser (3) when moving on the horizontal concave-convex surface;
the movable fixing mechanism (2) is arranged on the detection platform (1) and consists of a fixing piece (21) and a moving piece (22), the fixing piece (21) comprises a flat plate (210), two U-shaped clamping groups (211) are symmetrically arranged at the upper end of the flat plate (210), one clamping group (211) is fixedly connected with the flat plate (210), an electric push rod (212) is connected between the other clamping group (211) and the flat plate (210), a white board (213) with a black circular mark is arranged at the upper end of the flat plate (210), a running wheel is arranged at the middle part of the lower end of the flat plate (210), the running wheel is in sliding connection with the upper end face of the detection platform (1), and when the laser (3) is positioned under the circumferential limit fixing of the two clamping groups (211), the laser beam emitted by the laser (3) is consistent with the black circular mark;
the moving part (22) comprises telescopic columns (220) symmetrically arranged at the lower end of the flat plate (210), a base is arranged at the lower end of each telescopic column (220), and an electric sliding block (221) is connected between the base and the lower end of the detection platform (1);
during detection, the laser (3) is driven to move by the moving part (22), and stability performance detection under three motion modes of constant speed slow stop, constant speed scram and variable speed scram is carried out on the plane detection section (11) and the concave-convex surface detection section (12), wherein the consistency between the laser beam and the black circular mark and the appearance condition of the laser beam on the surface of the whiteboard (213) represent the stability of the laser (3);
the plane detection section (11) consists of a straight line flattening section and a semicircular flattening section, a detection starting point is arranged at the head end of the straight line flattening section, the concave-convex surface detection section (12) consists of a straight line concave-convex section and a semicircular concave-convex section, and the plane detection section (11) and the concave-convex surface detection section (12) form a complete curve structure;
the laser (3) sequentially moves along the straight line flattening section, the semicircular flattening section, the straight line concave-convex section and the semicircular concave-convex section from the detection starting point, namely, moves one circle along the complete curve structure, and carries out stable performance detection in three motion modes of constant speed slow stop, constant speed sudden stop and variable speed sudden stop on the straight line flattening section, the semicircular flattening section, the straight line concave-convex section and the semicircular concave-convex section, and the laser (3) is in a working state in the whole detection process; when the straight flat section is detected, the laser (3) moves along a straight line, equipment for simulating transportation of the laser (3) runs straight, an inertia force is generated when the moving part (22) stops slowly or stops suddenly, the inertia force acts on the laser (3), in this case, if the laser (3) still emits a laser beam normally and the laser beam is matched with a black circular mark, the stability performance of the laser (3) is high, and if the laser beam suddenly disappears or deviates from the black circular mark, the laser (3) is easy to cause a problem in the current movement mode;
when the straight concave-convex section and the semicircular concave-convex section are detected, equipment for simulating transportation of the laser (3) runs on straight lines and curved roads with uneven surfaces, if the laser (3) still normally emits laser beams and the laser beams are matched with the black circular marks, the laser (3) is high in stability, if the laser beams suddenly disappear or deviate from the black circular marks, the laser (3) is easy to cause problems in the current movement mode and the corresponding bumping degree, the vibration resistance of the laser (3) is low, and the quality of the laser (3) is required to be improved.
2. The laser product inspection apparatus of claim 1, wherein: the clamping group (211) comprises a main clamping plate (214) and a lateral clamping plate (215), the main clamping plate (214) is perpendicular to the whiteboard (213), the electric push rod (212) is connected with the main clamping plate (214), the lateral clamping plate (215) is symmetrically arranged on two sides of the main clamping plate (214), a telescopic round rod (216) is connected between the lateral clamping plate (215) and the main clamping plate (214), a telescopic end of the telescopic round rod (216) is connected with the lateral clamping plate (215), a through groove is formed in the upper side of the fixed end of the telescopic round rod (216), a vertical plate (217) is connected in the through groove in a sliding mode, the vertical plate (217) is fixedly connected with the telescopic end of the telescopic round rod (216), and a plug block (218) for limiting the movement of the vertical plate (217) is inserted in the through groove.
3. The laser product inspection apparatus of claim 1, wherein: be provided with a plurality of upper end on the unsmooth section of straight line and be wavy simulation piece (121), be provided with a plurality of unsmooth piece (122) on the unsmooth section of semicircle ring, unsmooth piece (122) are by lug (123) and horizontal arc board (124) of upper end area arc face are constituteed, and the crest height of simulation piece (121) and the protruding height of lug (123) relative plane detection section (11) up end all increase gradually along the direction of movement of moving piece (22).
4. A finished laser inspection apparatus as claimed in claim 3 wherein: the first end of simulation piece (121) all is provided with link plate one (125), and the end of simulation piece (121) that is close to the unsmooth section of semicircle ring is provided with link plate two (126) of fixed mounting in straight line unsmooth section upper end, and link plate two (126) are used for linking straight line unsmooth section and unsmooth section of semicircle ring, and the end of unsmooth piece (122) that is close to the detection starting point is provided with link plate three (127) of fixed mounting in straight line flattening section upper end, and link plate three (127) are used for linking unsmooth section of semicircle ring and straight line flattening section.
5. The laser product inspection apparatus of claim 1, wherein: limiting plates (111) are arranged on two sides of the upper end of the straight line leveling section and two sides of the upper end of the semicircular leveling section, rectangular blocks (112) are arranged on the lower sides of the telescopic ends of the telescopic columns (220) in a natural telescopic state, and the upper end faces of the rectangular blocks (112) are in contact with the lower end faces of the limiting plates (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310898896.9A CN116625652B (en) | 2023-07-21 | 2023-07-21 | Laser instrument finished product check out test set |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310898896.9A CN116625652B (en) | 2023-07-21 | 2023-07-21 | Laser instrument finished product check out test set |
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| CN116625652A CN116625652A (en) | 2023-08-22 |
| CN116625652B true CN116625652B (en) | 2023-10-10 |
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