CN112816482A - Car dome lamp performance and function check out test set - Google Patents
Car dome lamp performance and function check out test set Download PDFInfo
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- CN112816482A CN112816482A CN202110275441.2A CN202110275441A CN112816482A CN 112816482 A CN112816482 A CN 112816482A CN 202110275441 A CN202110275441 A CN 202110275441A CN 112816482 A CN112816482 A CN 112816482A
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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Abstract
The invention relates to a device for detecting the performance and the function of an automobile ceiling lamp, which relates to the technical field of automobile performance detection.A lower box body of a rack is arranged at the bottom in the rack, a main panel of a machine table is arranged on the rack positioned at the upper part of the lower box body of the rack, a detection mechanism at a glasses box position is fixed at the lower part of the main panel of the machine table, a product taking and placing table is movably arranged in an opening in the main panel of the machine table, XYZ-axis mechanical modules are fixed on the main panel of the machine table positioned at the periphery of the product taking and placing table, a human-computer touch interface is fixed on the rack positioned above the XYZ-axis; the XYZ-axis mechanical module, the working illuminating lamp, the CCD visual camera, the key detector and the spectacle case position detection mechanism are all in electric control connection with a PLC mainboard in a man-machine touch interface. The mechanical structure transmission replaces the manual work, the performance, the function and the appearance of a test product can be automatically completed, the manual labor force is reduced, and intelligent novel equipment is realized.
Description
Technical Field
The invention relates to the technical field of automobile performance detection, in particular to a device for detecting the performance and the function of an automobile ceiling lamp.
Background
Along with the development of science and technology, the automobile industry is also rapidly developing, people pursue more and more when purchasing automobiles, the appearance and the interior of the automobile are the selection key points of customers, a ceiling lamp in an automobile interior cab is an indispensable lighting device, the steps of production and inspection cannot be separated in the automobile manufacturing industry, product testing is a necessary link before leaving the factory, at present, a plurality of factory operation modes use manual finger pressing, the hands are easily injured for a long time, jig testing is also carried out in the inspection process, the tools are common inspection tools on the market, on one hand, accurate control is needed, and on the other hand, convenience, high efficiency and accuracy are needed; on the basis of controlling cost and reducing manpower, the modern time is more trendy in intelligent automation and CCD visual camera detection, and computer digital integrated operation is realized.
At present, a plurality of small commodities need to be clamped by a jig for processing in the processing process, and meanwhile, the front and the back of the commodities need to be processed in the processing process, so that the commodities need to be turned over in the processing process, such as remote controllers, automobile parts, lamps and the like. However, when the existing processing mechanism processes the commodities, the products are generally turned over manually, the processing efficiency is low, the labor cost is high, and improvement is needed urgently.
Disclosure of Invention
The invention aims to provide novel equipment with reasonable design for detecting the performance and the function of an automobile ceiling lamp, which aims at overcoming the defects and the defects of the prior art, adopts mechanical structure transmission to replace manpower, can automatically finish the performance, the function and the appearance of a tested product, reduces the manual labor force and realizes intellectualization.
In order to achieve the purpose, the invention adopts the following technical scheme: the device comprises a rack, a product taking and placing table, an XYZ-axis mechanical module, a human-computer touch interface, a working illuminating lamp, a CCD (charge coupled device) visual camera, a key detector and a spectacle case detection mechanism; a lower rack box body is arranged at the bottom in the rack, a machine table main panel is arranged on the rack positioned at the upper part of the lower rack box body, a detection mechanism at the position of a glasses box is fixed at the lower part of the machine table main panel, a product taking and placing table is movably arranged in an opening in the machine table main panel, XYZ-axis mechanical modules are fixed on the machine table main panel positioned around the product taking and placing table, a human-machine touch interface is fixed on the rack positioned above the XYZ-axis mechanical modules, and a working illuminating lamp is fixed on the rack positioned above the human-machine touch interface; the XYZ-axis mechanical module, the working illuminating lamp, the CCD visual camera, the key detector and the spectacle case detection mechanism are electrically connected with a PLC mainboard in a man-machine touch interface;
the XYZ-axis mechanical module consists of an X-axis mechanical module, a Y-axis mechanical module, a Z-axis mechanical module and a Y-axis linear guide rail; the Y-axis mechanical module and the Y-axis linear guide rail are fixed on the left side and the right side of an opening in a main panel of the machine table in a left-right mode, the X-axis mechanical module is movably arranged on the Y-axis mechanical module and the Y-axis linear guide rail, the output end of the X-axis mechanical module is connected with the Z-axis mechanical module by a module connecting plate, the output end of the Z-axis linear module in the Z-axis mechanical module with a brake type servo motor is connected with an air cylinder mounting plate by a module sliding plate, a key detection pen-shaped air cylinder is fixed on the air cylinder mounting plate, the output end of the key detection pen-shaped air cylinder is connected with a pressure floating spring in a key detector by a key detection head floating plate, the pressure floating spring is connected with a mounting guide rod in the key detector, the mounting guide rod is movably inserted in a guide rod at the bottom of the key detection head floating plate, the other end of the mechanical digital pressure sensor is connected with a detector fixing ring in the key detector, and the other end of the detector fixing ring is connected with a detector roller in the key detector; a CCD visual mechanism mounting seat is fixed on one side of the bottom of the air cylinder mounting plate, a CCD visual camera is fixed on the side wall of the CCD visual mechanism mounting seat 6-1, and a CCD visual lens is connected to the CCD visual camera; the CCD visual camera is connected with a transmission signal line;
the spectacle case position detection mechanism consists of an opening and closing spectacle case connecting plate, an opening and closing spectacle case connecting middle beam plate, a fixed sliding guide rod fixing seat, an opening and closing spectacle case pen-shaped air cylinder, a double pen-shaped air cylinder, a pen-shaped air cylinder floating joint, a sliding guide rod, a linear bearing with a flange, an opening and closing spectacle case pen-shaped air cylinder fixed soft joint, a sensor for testing whether the spectacle case is opened or closed, a pen-shaped air cylinder, a linear guide rail, a deflector rod connecting seat and a spectacle case closing deflector rod; one end of a sliding guide rod is fixed at the bottom of a main panel of the machine table, an opening-closing spectacle case connecting middle beam plate is movably connected to the sliding guide rod by a flange-type linear bearing, the other end of the sliding guide rod is fixed on an opening-closing spectacle case connecting plate by a fixed sliding guide rod fixing seat, a double-pen-shaped air cylinder is connected to the opening-closing spectacle case connecting plate, the output end of the double-pen-shaped air cylinder is connected with a pen-shaped air cylinder floating joint, the pen-shaped air cylinder floating joint is fixed on the opening-closing spectacle case connecting middle beam plate, an opening-closing spectacle case pen-shaped air cylinder is fixed in the middle of the opening-closing spectacle case connecting middle beam plate, the control end of the opening-closing spectacle case pen-shaped air cylinder is movably arranged in the opening-closing spectacle case connecting plate in a penetrating manner, and the output end; the glasses box turning device is characterized in that a linear guide rail is fixed on a turning main panel which is provided with one side face of a rotary positioning block, a sliding block in the linear guide rail is connected with an output end of a pen-shaped air cylinder, the pen-shaped air cylinder is fixed on the turning main panel, a deflector rod connecting seat is connected onto the sliding block in the linear guide rail, a glasses box closing deflector rod is connected onto the deflector rod connecting seat, a sensor for testing whether a glasses box is opened or closed is arranged on one side opposite to the linear guide rail, and the sensor for testing whether the.
Furthermore, the product taking and placing table is composed of a main overturning panel, a replaceable carrier, a fixed jig rotating ascending cylinder fixing plate, a fixed jig rotating ascending cylinder, a product clamping cylinder, a jig fast clamp, a rotating positioning cylinder, a rotating cylinder fixing plate, a rotating cylinder, a rotatable bearing, a rotating fixing seat, a driven rotating fixing shaft, a driven rotating fixing bearing seat, a rotating positioning block and a rotating fixing shaft; a product placing area is formed in the middle of the turnover main panel, a replaceable carrier is embedded in the product placing area, the turnover main panel is movably arranged in an opening in the machine table main panel, a rotary fixing seat and a driven rotary fixing bearing seat are respectively fixed on the front side and the rear side of one surface of the turnover main panel, the rotary fixing seat is connected with the output end of a rotary cylinder through a rotary fixing shaft, the rotary fixing shaft is movably arranged in a rotary bearing in a penetrating manner, the rotary bearing is fixed on the machine table main panel, and the rotary cylinder is fixed on the machine table main panel through a rotary cylinder fixing plate; the driven rotary fixed bearing seat is in screwed connection with a driven rotary fixed seat by using a driven rotary fixed shaft, and the driven rotary fixed seat is fixed on a main panel of the machine table; a fixed jig rotating ascending cylinder fixing plate is fixed on the left side and the right side of one side of the machine table main panel, a fixed jig rotating ascending cylinder is fixed in the fixed jig rotating ascending cylinder fixing plate, and a jig fast clamp holder is connected to the output end of the fixed jig rotating ascending cylinder; product clamping cylinders are fixed on the front side and the rear side of the fixed plate of the rotary ascending cylinder of the fixed jig; rotary positioning cylinders are fixed on the machine table main panel at the left side and the right side of the turnover main panel at the front and the back, and the output end of each rotary positioning cylinder is movably clamped with a rotary positioning block fixed on the other side of the turnover main panel.
Furthermore, L-shaped fixture placing barrier strips are fixed at four corners of the product placing area in the turnover main panel.
Furthermore, the outer cover of the linear guide rail is provided with a linear guide rail protection cover.
The working principle of the invention is as follows: manually placing a product in a jig groove of a replaceable carrier, starting a product clamping cylinder to extend out, pressing a starting key to start working after fixing the product device, identifying the product by photoelectric induction in a product placing area, then sending a signal by a PLC (programmable logic controller), moving a CCD (charge coupled device) vision camera to a position by transmission of a Y-axis mechanical module, adjusting a focal length by a Z-axis mechanical module to align to detect, detecting the appearance, synchronously detecting the pressure of a key by a key detector below the product and whether the pressure is within a set range, synchronously detecting by a glasses box detection mechanism at the glasses box at the back side, and detecting whether the glasses box is opened or closed; after the front process is finished, starting a rotary positioning cylinder, buckling the rotary positioning cylinder with a rotary positioning block, clamping the turnover main panel, and then starting the rotary cylinder to drive the turnover main panel to rotate so that the reverse side faces upwards for detection; the detection mode is the same as the front detection mode, namely the appearance (light, surface color difference, whether scratches exist, whether silk-screen handwriting is clear or not and whether the content is correct or not) is detected; after all the detection is finished, the rotary cylinder is started at the position, so that the main panel is turned back to the original point, and the product can be taken out after the equipment is stopped.
After adopting the structure, the invention has the beneficial effects that: the invention provides a device for detecting the performance and the function of an automobile dome lamp, which is characterized in that a mechanical structure is used for driving to replace manual work to fix CCD vision at a safe distance for testing, and safe positions are adjusted according to the specifications and the shapes of different automobile headlamps for detection; the device can automatically test the performance, function and appearance of the product; the CCD visual detection has high efficiency, low cost and high repeated use; the automatic switching spectacle case device is provided, the jig can automatically turn over, can automatically complete automatic 180-degree turning of a product to be processed (or tested), can perform double-side detection, and can be suitable for detecting and identifying pressure on equipment by a key test structure, so that the performance and the function of the product can be automatically tested; detecting and identifying instead of artificial fingers; the labor is replaced, and the manual labor force is reduced; novel intelligent equipment is realized.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the rack, the XYZ-axis mechanical module, and the product pick-and-place table of the present invention.
Fig. 3 is a schematic structural view of an XYZ shaft mechanical module according to the present invention.
Fig. 4 is a schematic structural view of a product pick-and-place table in the invention.
FIG. 5 is a schematic view showing the connection relationship between the XYZ-axis mechanical module, the CCD vision camera, the key detector and the spectacle case detecting mechanism according to the present invention.
FIG. 6 is a schematic diagram showing the connection relationship between the Z-axis mechanical module, the CCD vision camera and the key detector according to the present invention.
Fig. 7 is a schematic view showing the connection relationship between the key detector, the key detection pen cylinder and the floating plate of the key detector head according to the present invention.
Fig. 8 is a schematic structural diagram of the key press detector of the present invention.
FIG. 9 is a schematic view showing the connection relationship between the detecting mechanism and the main flip panel in the glasses case according to the present invention.
Fig. 10 is a schematic structural view of the turnover main panel in the present invention.
Fig. 11 is a flow chart of the working principle of the present invention.
Description of reference numerals:
the automatic production line comprises a rack 1, a rack lower box 1-1, a machine table main panel 1-2, a product taking and placing table 2, a turnover main panel 2-1, a replaceable carrier 2-2, a fixed jig rotary lifting cylinder fixing plate 2-3, a fixed jig rotary lifting cylinder 2-4, a product clamping cylinder 2-5, a jig quick clamp 2-6, a rotary positioning cylinder 2-7, a rotary cylinder fixing plate 2-8, a rotary cylinder 2-9, a rotatable bearing 2-10, a rotary fixing seat 2-11, a driven rotary fixing seat 2-12, a driven rotary fixing shaft 2-13, a driven rotary fixing bearing seat 2-14, a rotary positioning block 2-15, a rotary fixing shaft 2-16, an L-shaped jig placing baffle 2-17, an XYZ shaft mechanical module 3, An X-axis mechanical module 3-1, a Y-axis mechanical module 3-2, a Z-axis mechanical module 3-3, a Z-axis linear module with a brake type servo motor 3-3-1, a module sliding plate 3-3-2, a module connecting plate 3-3-3, a Y-axis linear guide rail 3-4, a man-machine touch interface 4, a working illuminating lamp 5, a CCD vision camera 6, a CCD vision mechanism mounting seat 6-1, a CCD vision lens 6-2, a key detector 7, a mounting guide rod 7-1, a detector fixing ring 7-2, a detector roller 7-3, a mechanical digital pressure sensor 7-4, a pressure floating spring 7-5, a key detection pen-shaped cylinder 8, a key floating plate 9, a cylinder mounting plate 10, a spectacle box position detection mechanism 11, an opening and closing spectacle box connecting plate 11-1, a detection head 9, a key detection head, The open-close glasses box comprises a middle beam plate 11-2, a fixed sliding guide rod fixing seat 11-3, an open-close glasses box pen-shaped air cylinder 11-4, a double pen-shaped air cylinder 11-5, a pen-shaped air cylinder floating joint 11-6, a sliding guide rod 11-7, a flange-type linear bearing 11-8, an open-close glasses box pen-shaped air cylinder fixing soft joint 11-9, a sensor 11-10 for testing whether the glasses box is opened or closed, a pen-shaped air cylinder 11-11, a linear guide rail 11-12, a linear guide rail protecting cover 11-13, a deflector rod connecting seat 11-14, a glasses box closing deflector rod 11-15 and a transmission signal line 12.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
As shown in fig. 1 to fig. 11, the following technical solutions are adopted in the present embodiment: the glasses case detection device comprises a frame 1, a product taking and placing table 2, an XYZ-axis mechanical module 3, a human-computer touch interface 4, a working illuminating lamp 5, a CCD (charge coupled device) visual camera 6, a key detector 7 and a glasses case detection mechanism 11; a lower rack box body 1-1 is arranged at the bottom in the rack 1, a machine table main panel 1-2 is arranged on the rack 1 positioned at the upper part of the lower rack box body 1-1, a glasses box position detection mechanism 11 is fixed at the lower part of the machine table main panel 1-2, a product taking and placing table 2 is movably arranged in an opening in the machine table main panel 1-2, an XYZ-axis mechanical module 3 is fixed on the machine table main panel 1-2 positioned at the periphery of the product taking and placing table 2, a human-computer touch interface 4 is fixed on the rack 1 positioned above the XYZ-axis mechanical module 3, and a working illuminating lamp 5 is fixed on the rack 1 positioned above the human-computer touch interface 4; the XYZ-axis mechanical module 3, the working illuminating lamp 5, the CCD visual camera 6, the key detector 7 and the spectacle case position detection mechanism 11 are electrically connected with a PLC mainboard in the man-machine touch interface 4;
the product taking and placing table 2 is composed of a main overturning panel 2-1, a replaceable carrier 2-2, a fixed jig rotating lifting cylinder fixing plate 2-3, a fixed jig rotating lifting cylinder 2-4, a product clamping cylinder 2-5, a jig fast clamp 2-6, a rotating positioning cylinder 2-7, a rotating cylinder fixing plate 2-8, a rotating cylinder 2-9, a rotatable bearing 2-10, a rotating fixing seat 2-11, a driven rotating fixing seat 2-12, a driven rotating fixing shaft 2-13, a driven rotating fixing bearing seat 2-14, a rotating positioning block 2-15 and a rotating fixing shaft 2-16; a product placing area is arranged in the middle of the main overturning panel 2-1, L-shaped jig placing barrier strips 2-17 are fixed at four corners of an opening of the product placing area, a replaceable carrier 2-2 is embedded in the product placing area, the main overturning panel 2-1 is movably arranged in the opening of the main panel 1-2 of the machine table, the front side and the rear side of one surface of the turnover main panel 2-1 are respectively fixed with a rotary fixed seat 2-11 and a driven rotary fixed bearing seat 2-14, the rotary fixed seat 2-11 is connected with the output end of a rotary cylinder 2-9 by a rotary fixed shaft 2-16, the rotary fixed shaft 2-16 is movably arranged in a rotary bearing 2-10 in a penetrating way, the rotatable bearing 2-10 is fixed on the main panel 1-2 of the machine platform, and the rotary cylinder 2-9 is fixed on the main panel 1-2 of the machine platform by using a rotary cylinder fixing plate 2-8; the driven rotary fixed bearing seats 2-14 are in screwed connection with the driven rotary fixed seats 2-12 by using driven rotary fixed shafts 2-13, and the driven rotary fixed seats 2-12 are fixed on the main panel 1-2 of the machine table; a fixed jig rotating ascending cylinder fixing plate 2-3 is fixed on the left side and the right side of one side of a machine table main panel 1-2, a fixed jig rotating ascending cylinder 2-4 is fixed in the fixed jig rotating ascending cylinder fixing plate 2-3, and a jig fast clamp 2-6 is connected to the output end of the fixed jig rotating ascending cylinder 2-4; product clamping cylinders 2-5 are fixed on the front side and the rear side of the fixed plate 2-3 of the rotary ascending cylinder of the fixed jig; rotary positioning cylinders 2-7 are fixed on the machine table main panel 1-2 at the front and the back of the left and the right sides of the turnover main panel 2-1, and the output end of the rotary positioning cylinder 2-7 is movably clamped with rotary positioning blocks 2-15 fixed on the other surface of the turnover main panel 2-1;
the XYZ-axis mechanical module 3 consists of an X-axis mechanical module 3-1, a Y-axis mechanical module 3-2, a Z-axis mechanical module 3-3 and a Y-axis linear guide rail 3-4; the Y-axis mechanical module 3-1 and the Y-axis linear guide rail 3-4 are fixed on the left side and the right side of an opening in the machine table main panel 1-2, the X-axis mechanical module 3-1 is movably arranged on the Y-axis mechanical module 3-2 and the Y-axis linear guide rail 3-4, the output end of the X-axis mechanical module 3-1 is connected with the Z-axis mechanical module 3-3 by a module connecting plate 3-3-3, the output end of the Z-axis linear module with a brake type servo motor 3-3-1 in the Z-axis mechanical module 3-3 is connected with an air cylinder mounting plate 10 by a module sliding plate 3-3-2, a key detection pen-shaped air cylinder 8 is fixed on the air cylinder mounting plate 10, the output end of the key detection pen-shaped air cylinder 8 is connected with a pressure floating spring 7-5 in a key detector 7 by a key detection head floating plate 9, the pressure floating spring 7-5 is connected with an installation guide rod 7-1 in the key detector 7, the installation guide rod 7-1 is movably inserted into a guide rod at the bottom of a floating plate 9 of the key detector head, the other end of the installation guide rod 7-1 is connected with a mechanical digital pressure sensor 7-4 in the key detector 7, the other end of the mechanical digital pressure sensor 7-4 is connected with a detector fixing ring 7-2 in the key detector 7, and the other end of the detector fixing ring 7-2 is connected with a detector roller 7-3 in the key detector 7; a CCD visual mechanism mounting seat 6-1 is fixed on one side of the bottom of the cylinder mounting plate 10, a CCD visual camera 6 is fixed on the side wall of the CCD visual mechanism mounting seat 6-1, and a CCD visual lens 6-2 is connected to the CCD visual camera 6; the CCD visual camera 6 is connected with a transmission signal line 12;
the glasses box position detection mechanism 11 consists of an opening and closing glasses box connecting plate 11-1, an opening and closing glasses box connecting middle beam plate 11-2, a fixed sliding guide rod fixing seat 11-3, an opening and closing glasses box pen-shaped air cylinder 11-4, a double pen-shaped air cylinder 11-5, a pen-shaped air cylinder floating joint 11-6, a sliding guide rod 11-7, a linear bearing with a flange 11-8, an opening and closing glasses box pen-shaped air cylinder fixing soft joint 11-9, a sensor 11-10 for testing whether the glasses box is opened or closed, a pen-shaped air cylinder 11-11, a linear guide rail 11-12, a deflector rod connecting seat 11-14 and a glasses box closing deflector rod 11-15; one end of a sliding guide rod 11-7 is fixed at the bottom of a machine table main panel 1-2, the sliding guide rod 11-7 is movably connected with an opening and closing spectacle case connecting middle beam plate 11-2 by a flanged linear bearing 11-8, the other end of the sliding guide rod 11-7 is fixed on an opening and closing spectacle case connecting plate 11-1 by a fixed sliding guide rod fixing seat 11-3, the opening and closing spectacle case connecting plate 11-1 is connected with a double-pen-shaped air cylinder 11-5, the output end of the double-pen-shaped air cylinder 11-5 is connected with a pen-shaped air cylinder floating joint 11-6, the pen-shaped air cylinder floating joint 11-6 is fixed on the opening and closing spectacle case connecting middle beam plate 11-2, the middle part of the opening and closing spectacle case connecting middle beam plate 11-2 is fixed with an opening and closing spectacle case pen-shaped air cylinder 11-4, the control end of the opening and closing spectacle case pen-shaped air cylinder 11-, the output end of the pen-shaped cylinder 11-4 of the retractable glasses case penetrates through the retractable glasses case to be connected with the middle beam plate 11-2 and then is connected with a fixed soft joint 11-9 of the pen-shaped cylinder of the retractable glasses case; a linear guide rail 11-12 is fixed on a turnover main panel 2-1 which is provided with one side surface of a rotary positioning block 2-15, a slide block in the linear guide rail 11-12 is connected with an output end of a pen-shaped air cylinder 11-11, the pen-shaped air cylinder 11-11 is fixed on the turnover main panel 2-1, a linear guide rail protective cover 11-13 is covered outside the linear guide rail 11-12, a deflector rod connecting seat 11-14 is connected on the slide block in the linear guide rail 11-12, a glasses box closing deflector rod 11-15 is connected on the deflector rod connecting seat 11-14, a glasses box opening and closing test sensor 11-10 is arranged on one side opposite to the linear guide rail 11-12, and the glasses box opening and closing test sensor 11-10 is fixed on the turnover main panel 2-1.
The working principle of the specific embodiment is as follows: manually placing a product in a jig groove of a replaceable carrier 2-2, starting a product clamping cylinder 2-5 to extend out, pressing a start key to start working after the product device is fixed, identifying the product by photoelectric induction in a product placing area, then sending a signal by a PLC (the circuit structure comprises a strong current AC220V part and a weak current DC24V part, wherein a main circuit is a single-phase 220V part, the main circuit is connected with an on-off switch and an air switch through a contactor to separate the connection with load power, a cooling fan is arranged in an electric cabinet, a PLC system supplies power and filters noise after filtering, a DC circuit is provided with a single air switch to facilitate maintenance, safety doors are arranged on the periphery of the equipment, all the circuits of all the safety doors are connected in series and are connected with a safety relay and a PLC input contact together with an emergency stop button), a CCD vision camera 6 moves to a position through a Y-axis mechanical module 3-2, the Z-axis mechanical module 3-3 adjusts focal length to detect alignment, a lower key detector 7 detects key pressure and whether the key pressure is within a set range or not while appearance is detected, and a spectacle case position detection mechanism 11 at a spectacle case position on the reverse side detects whether the spectacle case is opened or closed or not; after the front process is finished, starting a rotary positioning cylinder 2-7, buckling the rotary positioning cylinder with a rotary positioning block 2-15, clamping and overturning the main panel 2-1, then starting a rotary cylinder 2-9, driving the overturning main panel 2-1 to rotate, and enabling the reverse side to face upwards for detection; the detection mode is the same as the front detection mode, namely the appearance (light, surface color difference, whether scratches exist, whether silk-screen handwriting is clear or not and whether the content is correct or not) is detected; after all detection is finished, the rotary cylinder 2-9 is started to turn the main panel 2-1 to the original point, and the product is taken out after the equipment is stopped.
After adopting above-mentioned structure, this embodiment's beneficial effect is: the specific embodiment provides a device for detecting the performance and the function of an automobile ceiling lamp, wherein a mechanical structure is used for driving to replace manual work to fix the CCD vision at a safe distance for testing, and the safe position is adjusted according to the specifications and the shapes of different automobile headlamps for detection; the device can automatically test the performance, function and appearance of the product; the CCD visual detection has high efficiency, low cost and high repeated use; the automatic switching spectacle case device is provided, the jig can automatically turn over, can automatically complete automatic 180-degree turning of a product to be processed (or tested), can perform double-side detection, and can be suitable for detecting and identifying pressure on equipment by a key test structure, so that the performance and the function of the product can be automatically tested; detecting and identifying instead of artificial fingers; the labor is replaced, and the manual labor force is reduced; novel intelligent equipment is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an automobile ceiling lamp performance and function check out test set which characterized in that: the device comprises a rack (1), a product taking and placing table (2), an XYZ-axis mechanical module (3), a human-computer touch interface (4), a working illuminating lamp (5), a CCD (charge coupled device) visual camera (6), a key detector (7) and a spectacle case position detection mechanism (11); a lower rack box body (1-1) is arranged at the bottom in the rack (1), a machine table main panel (1-2) is arranged on the rack (1) positioned at the upper part of the lower rack box body (1-1), a glasses case position detection mechanism (11) is fixed at the lower part of the machine table main panel (1-2), a product taking and placing table (2) is movably arranged in an opening in the machine table main panel (1-2), XYZ-axis mechanical modules (3) are fixed on the machine table main panel (1-2) positioned at the periphery of the product taking and placing table (2), a human-computer touch interface (4) is fixed on the rack (1) positioned above the XYZ-axis mechanical modules (3), and a working illuminating lamp (5) is fixed on the rack (1) positioned above the human-computer touch interface (4); the XYZ-axis mechanical module (3), the working illuminating lamp (5), the CCD visual camera (6), the key detector (7) and the spectacle case position detection mechanism (11) are electrically connected with a PLC mainboard in the human-computer touch interface (4);
the XYZ-axis mechanical module (3) consists of an X-axis mechanical module (3-1), a Y-axis mechanical module (3-2), a Z-axis mechanical module (3-3) and a Y-axis linear guide rail (3-4); the Y-axis mechanical module (3-1) and the Y-axis linear guide rail (3-4) are fixed on the left side and the right side of an opening in the machine table main panel (1-2) in a left-right mode, the X-axis mechanical module (3-1) is movably arranged on the Y-axis mechanical module (3-2) and the Y-axis linear guide rail (3-4), the output end of the X-axis mechanical module (3-1) is connected with the Z-axis mechanical module (3-3) through the module connecting plate (3-3-3), the output end of the Z-axis linear module in the Z-axis mechanical module (3-3) with the brake type servo motor (3-3-1) is connected with an air cylinder mounting plate (10) through the module sliding plate (3-3-2), a key detection pen-shaped air cylinder (8) is fixed on the air cylinder mounting plate (10), and the output end of the key detection pen-shaped air cylinder (8) utilizes the key detection floating plate ( (7) The pressure floating spring (7-5) in the key detector (7) is connected, the pressure floating spring (7-5) is connected with an installation guide rod (7-1) in the key detector (7), the installation guide rod (7-1) is movably inserted into a guide rod at the bottom of a floating plate (9) of the key detector head, the other end of the installation guide rod (7-1) is connected with a mechanical digital pressure sensor (7-4) in the key detector (7), the other end of the mechanical digital pressure sensor (7-4) is connected with a detector fixing ring (7-2) in the key detector (7), and the other end of the detector fixing ring (7-2) is connected with a detector roller (7-3) in the key detector (7); a CCD visual mechanism mounting seat (6-1) is fixed on one side of the bottom of the cylinder mounting plate (10), a CCD visual camera (6) is fixed on the side wall of the CCD visual mechanism mounting seat (6-1), and a CCD visual lens (6-2) is connected to the CCD visual camera (6); the CCD visual camera (6) is connected with a transmission signal line (12);
the glasses case position detection mechanism (11) is composed of an opening-closing glasses case connecting plate (11-1), an opening-closing glasses case connecting middle beam plate (11-2), a fixed sliding guide rod fixing seat (11-3), an opening-closing glasses case pen-shaped air cylinder (11-4), a double pen-shaped air cylinder (11-5), a pen-shaped air cylinder floating joint (11-6), a sliding guide rod (11-7), a flange-type linear bearing (11-8), an opening-closing glasses case pen-shaped air cylinder fixing soft joint (11-9), a sensor (11-10) for testing whether the glasses case is opened or closed, a pen-shaped air cylinder (11-11), a linear guide rail (11-12), a deflector rod connecting seat (11-14) and a glasses case closing deflector rod (11-15); one end of a sliding guide rod (11-7) is fixed at the bottom of a machine table main panel (1-2), the sliding guide rod (11-7) is movably connected with an opening and closing spectacle case connecting middle beam plate (11-2) by a flanged linear bearing (11-8), the other end of the sliding guide rod (11-7) is fixed on an opening and closing spectacle case connecting plate (11-1) by a fixed sliding guide rod fixing seat (11-3), the opening and closing spectacle case connecting plate (11-1) is connected with a double-pen-shaped cylinder (11-5), the output end of the double-pen-shaped cylinder (11-5) is connected with a pen-shaped cylinder floating joint (11-6), the pen-shaped cylinder floating joint (11-6) is fixed on the opening and closing spectacle case connecting middle beam plate (11-2), an opening and closing spectacle case cylinder (11-4) is fixed in the middle part of the opening and closing spectacle case connecting middle beam plate (11-2), the control end of the open-close spectacle case pen-shaped cylinder (11-4) is movably arranged in the open-close spectacle case connecting plate (11-1) in a penetrating way, and the output end of the open-close spectacle case pen-shaped cylinder (11-4) penetrates through the open-close spectacle case to be connected with the middle beam plate (11-2) and then is connected with the open-close spectacle case pen-shaped cylinder fixing soft joint (11-9); a linear guide rail (11-12) is fixed on a turnover main panel (2-1) provided with one side face of a rotary positioning block (2-15), a sliding block in the linear guide rail (11-12) is connected with an output end of a pen-shaped air cylinder (11-11), the pen-shaped air cylinder (11-11) is fixed on the turnover main panel (2-1), a deflector rod connecting seat (11-14) is connected on the sliding block in the linear guide rail (11-12), a glasses case closing deflector rod (11-15) is connected on the deflector rod connecting seat (11-14), a sensor (11-10) for testing whether the glasses case is opened or closed is arranged on one side opposite to the linear guide rail (11-12), and the sensor (11-10) for testing whether the glasses case is opened or closed is fixed on the turnover main panel (2-1).
2. The apparatus for detecting the performance and function of the ceiling lamp of the automobile as claimed in claim 1, wherein: the product taking and placing table (2) is composed of a main overturning panel (2-1), a replaceable carrier (2-2), a fixed jig rotating ascending cylinder fixing plate (2-3), a fixed jig rotating ascending cylinder (2-4), a product clamping cylinder (2-5), a jig fast clamp (2-6), a rotating positioning cylinder (2-7), a rotating cylinder fixing plate (2-8), a rotating cylinder (2-9), a rotatable bearing (2-10), a rotating fixing seat (2-11), a driven rotating fixing seat (2-12), a driven rotating fixing shaft (2-13), a driven rotating fixing bearing seat (2-14), a rotating positioning block (2-15) and a rotating fixing shaft (2-16); a product placing area is arranged in the middle of the main overturning panel (2-1), a replaceable carrier (2-2) is embedded in the product placing area, the main overturning panel (2-1) is movably arranged in an opening in the main panel (1-2) of the machine table, a rotary fixed seat (2-11) and a driven rotary fixed bearing seat (2-14) are respectively fixed at the front side and the rear side of one surface of the turnover main panel (2-1), the rotary fixed seat (2-11) is connected with the output end of a rotary cylinder (2-9) by a rotary fixed shaft (2-16), the rotary fixed shaft (2-16) is movably arranged in a rotary bearing (2-10) in a penetrating way, the rotatable bearings (2-10) are fixed on the main panel (1-2) of the machine platform, and the rotary cylinders (2-9) are fixed on the main panel (1-2) of the machine platform by using the rotary cylinder fixing plates (2-8); the driven rotary fixed bearing seats (2-14) are rotatably connected with driven rotary fixed seats (2-12) by driven rotary fixed shafts (2-13), and the driven rotary fixed seats (2-12) are fixed on the main panel (1-2) of the machine table; a fixed jig rotating ascending cylinder fixing plate (2-3) is fixed on the left side and the right side of one side of a machine table main panel (1-2), a fixed jig rotating ascending cylinder (2-4) is fixed in the fixed jig rotating ascending cylinder fixing plate (2-3), and a jig fast clamp (2-6) is connected to the output end of the fixed jig rotating ascending cylinder (2-4); product clamping cylinders (2-5) are fixed on the front side and the rear side of the fixed plate (2-3) of the rotary ascending cylinder of the fixed jig; rotary positioning cylinders (2-7) are fixed on the front and back of the machine table main panel (1-2) on the left side and the right side of the turnover main panel (2-1), and the output ends of the rotary positioning cylinders (2-7) are movably clamped with rotary positioning blocks (2-15) fixed on the other surface of the turnover main panel (2-1).
3. The apparatus for detecting the performance and function of the ceiling lamp of the automobile as claimed in claim 1, wherein: l-shaped fixture placing barrier strips (2-17) are fixed at four corners of the product placing area in the turnover main panel (2-1).
4. The apparatus for detecting the performance and function of the ceiling lamp of the automobile as claimed in claim 1, wherein: the linear guide rail (11-12) is covered with a linear guide rail protective cover (11-13).
5. The apparatus for detecting the performance and function of the ceiling lamp of the automobile as claimed in claim 1, wherein: the working principle is as follows: manually placing a product device in a jig groove of a replaceable carrier (2-2), starting a product clamping cylinder (2-5) to extend out, pressing a starting key to start working after the product device is fixed, identifying the product by photoelectric induction in a product placing area, then sending a signal by a PLC (programmable logic controller), enabling a CCD (charge coupled device) vision camera (6) to move to a position through transmission of a Y-axis mechanical module (3-2), adjusting a focal length and aligning by a Z-axis mechanical module (3-3) to detect, synchronously detecting the appearance, detecting the key pressure by a key detector (7) below the product, detecting whether the pressure is in a set range, synchronously detecting by a spectacle case position detection mechanism (11) at the spectacle case position on the back side, and detecting whether the spectacle case is opened or combined; after the front process is finished, starting a rotary positioning cylinder (2-7), buckling the rotary positioning cylinder with a rotary positioning block (2-15), clamping and overturning the main panel (2-1), then starting a rotary cylinder (2-9) to drive the overturning main panel (2-1) to rotate, and enabling the reverse side to face upwards for detection; the detection mode is the same as the front detection mode, namely the appearance is detected; after all detection is finished, the rotary cylinder (2-9) is started to enable the main overturning panel (2-1) to overturn to the original point, and the product can be taken out after the equipment stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110275441.2A CN112816482A (en) | 2021-03-15 | 2021-03-15 | Car dome lamp performance and function check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110275441.2A CN112816482A (en) | 2021-03-15 | 2021-03-15 | Car dome lamp performance and function check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112816482A true CN112816482A (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110275441.2A Pending CN112816482A (en) | 2021-03-15 | 2021-03-15 | Car dome lamp performance and function check out test set |
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| Country | Link |
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| CN (1) | CN112816482A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116736178A (en) * | 2023-08-03 | 2023-09-12 | 常州市永光车业有限公司 | Integrated car light circuit intelligent detection equipment and application method thereof |
-
2021
- 2021-03-15 CN CN202110275441.2A patent/CN112816482A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116736178A (en) * | 2023-08-03 | 2023-09-12 | 常州市永光车业有限公司 | Integrated car light circuit intelligent detection equipment and application method thereof |
| CN116736178B (en) * | 2023-08-03 | 2023-10-20 | 常州市永光车业有限公司 | Integrated car light circuit intelligent detection equipment and application method thereof |
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