CN213337382U - Tape releasing mechanism of SMD packaging high-speed AOI testing equipment - Google Patents
Tape releasing mechanism of SMD packaging high-speed AOI testing equipment Download PDFInfo
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- CN213337382U CN213337382U CN202022296729.1U CN202022296729U CN213337382U CN 213337382 U CN213337382 U CN 213337382U CN 202022296729 U CN202022296729 U CN 202022296729U CN 213337382 U CN213337382 U CN 213337382U
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Abstract
The utility model relates to a what SMD packaged high-speed AOI test equipment puts tape unit and constructs, with the supporting use of SMD packaged high-speed AOI test equipment, be applicable to Surface Mounting Device (SMD) packaging tape high-speed optical quality detection (AOI). The belt releasing device comprises a belt releasing guide rail, a belt releasing slide block mounting plate, a belt releasing transition wheel shaft, a belt releasing transition wheel supporting rod, a belt releasing tray mounting plate, a belt releasing tray, a belt releasing pressure plate, a belt releasing swing seat, a belt releasing tray motor and a belt releasing pressure seat substrate; the belt releasing tray safety plate is arranged on the upper portion of the belt releasing slider mounting plate, the belt releasing slider mounting plate is arranged on the belt releasing guide rail through a belt releasing slider, the belt releasing transition wheel is arranged on a belt releasing transition wheel supporting rod through a belt releasing transition wheel shaft, the belt releasing pressing seat substrate is arranged on the upper portion of the belt releasing tray safety plate, the belt releasing tray is arranged between the pressing seat substrate and the belt releasing pressing plate through a belt releasing tray mounting shaft, and an output shaft of a belt releasing tray motor is connected with a belt releasing tray motor.
Description
Technical Field
The utility model relates to a what SMD packaged high-speed AOI test equipment puts tape unit and constructs, with the supporting use of SMD packaged high-speed AOI test equipment, be applicable to Surface Mounting Device (SMD) packaging tape high-speed optical quality detection (AOI).
Background
Surface Mount Devices (SMD) are relatively mature components and parts in the electronic industry, but because its appearance is comparatively special, so make this kind of product test and automatic packaging problem can not get fine solution, present test and packaging work still are in artifical manual material loading stage, its work efficiency is low to because artifical participation can not avoid the maloperation, for example mix the defective products into the yields, can cause the direction to put when putting the carrier band in the braid and put and counter etc. also some product surfaces have serious mar, the product quality is influenced to the bad scheduling problem of outward appearance. In addition, the accuracy of laser marking characters on electronic components, the marking definition and the position deviation are difficult to guarantee by visual inspection of human eyes.
Although a 49S/SMD crystal automatic test detection package (CN 101499430A) has a good effect of measuring and judging the material frequency in a carrier tape under the test and judgment of the visual judgment A, B device, the product appearance surface quality, the product marking condition are correct and clear, and the packaging quality is not detected, which affects the quality of finished products leaving factory and requires an SMD packaging tape quality detection device.
Disclosure of Invention
The utility model aims at the above-mentioned weak point provide a tape unit that puts of high-speed AOI test equipment of SMD encapsulation constructs, use with the high-speed AOI test equipment of SMD encapsulation is supporting, adopt two AOI optical detector CCD cameras, to SMD surface mounting part encapsulation area high-speed optical quality detection, through industrial computer (industrial control computer) analysis and treatment, the display shows and detects the live, in time stop the transmission to unqualified bad product and clear away, in time encapsulate the processing to the carrier band that does not encapsulate, detection speed can reach 10/second, and detection speed is fast, the product percent of pass is hundred.
The tape releasing mechanism of the SMD packaging high-speed AOI testing equipment is realized by adopting the following technical scheme:
a tape unwinding mechanism of the SMD packaging high-speed AOI testing equipment is arranged on a workbench of a case part at the rear side of an AOI detection part and used for unwinding a SMD packaging tape before detection.
The tape releasing mechanism of the SMD packaging high-speed AOI testing equipment comprises a tape releasing guide rail, a tape releasing slider mounting plate, a tape releasing transition wheel shaft, a tape releasing transition wheel supporting rod, a tape releasing tray mounting plate, a tape releasing tray, a tape releasing pressure plate, a tape releasing swing seat, a tape releasing tray motor and a tape releasing pressing seat substrate. A handle screw.
The automatic belt releasing device comprises a belt releasing disc mounting plate, a belt releasing slider mounting plate, a belt releasing guide rail, a belt releasing transition wheel support rod, a belt releasing pressing seat base plate, a belt releasing pressing seat motor, a belt releasing swinging seat, a belt releasing pressure seat base plate, a belt releasing disc motor, a belt releasing swinging seat, a belt releasing pressure seat, a belt releasing disc, a belt releasing speed control motor and a belt releasing speed control system.
And the belt placing slide block mounting plate is provided with a handle screw for positioning the belt placing slide block mounting plate. After the SMD packaging tape is adjusted to be loose and tight by sliding the front and rear sliding mounting plates of the tape placing slide block mounting plate and the front and rear sliding mounting plates, the SMD packaging tape is positioned by adopting a handle bolt.
Principle of operation
A tape releasing mechanism of SMD packaging high-speed AOI testing equipment is used in cooperation with the SMD packaging high-speed AOI testing equipment, when the SMD packaging high-speed AOI testing equipment works, an equipment power switch, a gas control valve, an industrial personal computer, a first display, a second display, an ion fan and a touch screen are opened, a packaging tape releasing disk provided with a SMD surface mounting device to be tested is installed on a tape releasing disk installation shaft of the tape releasing mechanism and is installed on a tape releasing disk installation plate 3-7, and tape releasing is carried out under the transmission of a tape releasing disk motor. One side of a tested SMD surface mounting device packaging belt is provided with a row of transmission belt holes, the SMD surface mounting device packaging belt penetrates through a belt releasing transition wheel, penetrates through a front pressing plate and a rear pressing plate of a SMD packaging belt transmission device, the transmission belt holes in one side of the SMD surface mounting device packaging belt are sleeved on a shifting wheel, the SMD surface mounting device packaging belt is guided to a winding material plate of a winding mechanism, the winding belt is wound, and the distance between the belt releasing mechanism and the winding mechanism is adjusted to well detect the transmission tightness of the SMD surface mounting device packaging belt.
And opening a light source of the AOI detection part, adjusting the optimal illumination distance between the first industrial camera and the light source and shooting the image distance of the SMD surface mount device packaging tape by the first industrial camera lifting cylinder in a lifting way, and adjusting the optimal illumination distance between the second industrial camera and the third light source and shooting the image distance of the SMD surface mount device packaging tape by the second industrial camera lifting cylinder in a lifting way.
The surface-mounted device packaging belt is respectively processed by a first industrial camera, the first industrial camera performs image processing, the industrial control machine controls the surface scratch, the packaging quality is poor, the product marking condition is incorrect, the polarity is reversely mounted and the like, and the surface-mounted device packaging belt is displayed by a first display and a second display respectively. If the alarm lamp can emit light and sound when the surface quality is poor, an operator can remove the defective products, and the products which are not well packaged can be subjected to glue filling and sealing on line, so that the product quality is ensured.
The SMD packaging high-speed AOI testing equipment has reasonable design and compact structure, and is provided with a case part, an AOI detection part, a tape releasing mechanism, a tape winding mechanism and an industrial personal computer; AOI test equipment is also known as AOI optical automatic detection equipment. Two CCD cameras of an AOI optical detector are adopted to detect the high-speed optical quality of the SMD surface mount component packaging belt, an industrial personal computer (industrial control computer) is used for analyzing and processing, a display displays the detection actual situation, unqualified and bad products are timely stopped to be transferred and removed, the carrier belt which is not packaged is timely packaged, the detection speed can reach 10 per second, the detection speed is high, and the product percent of pass is one hundred.
Drawings
The present invention will be further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of an SMD package high-speed AOI testing apparatus.
FIG. 2 is a schematic diagram of a chassis portion of an SMD packaged high-speed AOI testing apparatus.
Fig. 3 is a schematic structural diagram 1 of an AOI detection part of an SMD package high-speed AOI testing apparatus.
Fig. 4 is a schematic structural diagram 2 of an AOI detection part of an SMD package high-speed AOI testing apparatus.
FIG. 5 is a diagram of an AOI inspection apparatus of an SMD package high-speed AOI test equipment.
FIG. 6 is a diagram of a second structure of an AOI inspection device of an SMD-packaged high-speed AOI testing apparatus.
FIG. 7 is a schematic view of a tape unwinding mechanism 1 of an SMD package high-speed AOI testing apparatus.
FIG. 8 is a schematic diagram of a tape unwind mechanism of an SMD package high-speed AOI test apparatus 2.
Fig. 9 is a schematic diagram 1 of a tape-and-reel mechanism of an SMD package high-speed AOI testing apparatus.
Fig. 10 is a schematic diagram of a tape mechanism of an SMD package high-speed AOI testing apparatus 2.
In the figure: 1. the device comprises a case part, 2, an AOI detection part, 3, a tape releasing mechanism, 4, a tape winding mechanism, 5, first and second displays, 6 and 7, an alarm lamp, 8, an ion fan, 9 and an industrial personal computer;
1-1 part of a machine case, 1-2 parts of a workbench, 1-3 parts of a first display mounting bracket, 1-4 parts of a second display mounting bracket, 1-5 parts of a touch screen mounting box, 1-6 parts of a touch screen, 1-7 parts of an electrical control board, 1-8 parts of a fan, 1-9 parts of a machine case door, 1-10 parts of a ground pin, 1-11 parts of a light source bracket, 1-12 parts of a power button, 1-13 parts of an electrical control switch;
2-1, a first AOI detection device, 2-2, a second AOI detection device, 2-3 and an SMD packaging belt transmission device;
2-1-1, a guide rail mounting seat, 2-1-2, a guide rail, 2-1-3, a guide rail sliding block, 2-1-4, a first industrial camera lifting cylinder, 2-1-5, a first lifting pull block, 2-1-6, a first dovetail groove mounting plate, 2-1-7, a first camera support, 2-1-8, a first industrial camera, 2-1-9, a first light source support, 2-1-10, a first light source, 2-1-11, a second light source support, 2-1-12, a second light source, 2-1-13 and a first dovetail groove manual adjustment sliding table;
2-2-1, 2-2-2 of a second guide rail mounting seat, 2-2-3 of a second guide rail, 2-2-4 of a second sliding block, 2-2-5 of a second industrial camera lifting cylinder, 2-2-6 of a second lifting pull block, 2-2-7 of a second dovetail groove mounting plate, 2-2-8 of a second camera support, 2-2-9 of a second camera, 2-2-10 of a third light source support, 2-2-10 of a second dovetail groove manual adjustment sliding table, 2-2-11 of a third light source;
2-3-1, a mounting base, 2-3-2, a guide rail, 2-3-3, a moving track, 2-3-4, a front pressing plate, 2-3-5, a rear pressing plate, 2-3-6, a screw rod set, 2-3-7, a screw rod seat mounting frame, 2-3-8, a screw rod motor, 2-3-9, a thumb wheel motor mounting plate, 2-3-10, a thumb wheel motor, 2-3-11, a thumb wheel, 2-3-12, a pressing plate mounting plate, 2-3-13, a dividing pin, 2-3-14, an optical fiber sensor, 3-3-15, an optical fiber sensor mounting plate, 2-3-16 and a nut connecting seat;
3-1 parts of tape placing guide rails, 3-2 parts of tape placing sliders, 3-3 parts of tape placing slider mounting plates, 3-4 parts of tape placing transition wheels, 3-5 parts of tape placing transition wheel shafts, 3-6 parts of tape placing transition wheel support rods, 3-7 parts of tape placing tray mounting plates, 3-8 parts of tape placing trays, 3-9 parts of tape placing pressure plates, 3-10 parts of tape placing swing bases, 3-12 parts of tape placing tray motors, 3-13 parts of tape placing pressure base plates, 3-14 parts of handle screws;
4-1 parts of a tape coiling guide rail, 4-2 parts of a tape coiling slide block, 4-3 parts of a tape coiling slide block mounting plate, 4-4 parts of a tape coiling transition wheel, 4-5 parts of a tape coiling transition wheel shaft, 4-6 parts of a tape coiling transition wheel supporting rod, 4-7 parts of a tape coiling tray mounting plate, 4-8 parts of a tape coiling tray, 4-9 parts of a tape coiling pressure plate, 4-10 parts of a tape coiling swing seat, 4-11 parts of a tape coiling pressing seat base plate, 4-12 parts of a tape coiling motor, 4-13 parts of a tape coiling tray mounting shaft, 4-14 parts of a manual positioning screw.
Detailed Description
Referring to fig. 1-10, the SMD package high-speed AOI test apparatus includes a case part 1, an AOI detection part 2, a tape unwinding mechanism 3, a tape winding mechanism 4, and an industrial personal computer 9.
The case part 1 comprises a case 1-1, a workbench 1-2, a display mounting bracket 1-3, a display mounting bracket two 1-4, a touch screen mounting box 1-5 and a touch screen 1-6. The upper part of the case 1-1 is provided with a workbench 1-2, the workbench 1-2 is provided with a touch screen mounting box 1-5, the touch screen mounting box 1-5 is provided with a touch screen 1-6, the touch screen 1-6 is connected with an industrial personal computer 9 through a control line, the case 1-1 is provided with a power button 1-12 and an electric control switch 1-13, the case 1-1 is internally provided with an electric control board 1-7, the electric control board 1-7 is provided with a gas oil-water separator and a gas electromagnetic distribution valve, and the gas source of the cylinder of the AOI detection part is distributed. The electric control boards 1-7 are also provided with an alternating current contactor, an electric control device, an electric control circuit and the like.
The workbench 1-2 is also provided with an ion fan 8 which emits charged ions and is used for removing the SMD packaging static electricity.
The industrial personal computer 9 is installed in the case 1-1 and used for processing the industrial camera acquisition detection photoelectric signals in AOI detection and controlling the operation of the testing equipment. The industrial personal computer 9 is a commercial industrial control computer.
The front part of the case 1-1 is provided with a case door 1-9, and one side of the case 1-1 is provided with a fan 1-8 for ventilating and cooling the case. The bottom of the case 1-1 is provided with feet 1-10 for adjusting the levelness of the case 1-1.
The display mounting bracket I1-3 is provided with a display I5, and the upper part of the display mounting bracket I1-3 is provided with an alarm lamp 7 for alarming when defective products are detected, reminding an operator to process in time and clearing the defective products.
And a second display 6 is arranged on the upper part of the second display mounting bracket 1-4. The second display mounting bracket 1-4 is provided with a light source bracket 1-11 for mounting a working illumination light source.
The AOI detection part 2 is arranged in the middle of the workbench 1-2.
The AOI detection part 2 comprises a first AOI detection device 2-1, a second AOI detection device 2-2 and an SMD packaging belt transmission device 2-3.
The AOI detection device I2-1 is arranged on the front side of the AOI detection device II 2-2.
The AOI detection device I2-1 comprises a guide rail mounting seat 2-1-1, a guide rail 2-1-2, a guide rail sliding block 2-1-3, an industrial camera lifting cylinder I2-1-4, a lifting pull block I2-1-5, a dovetail groove mounting plate I2-1-6, a camera support I2-1-7, an industrial camera I2-1-8, a light source support I2-1-9, a light source I2-1-10, a light source support II 2-1-11, a light source II 2-1-12 and a dovetail groove manual adjustment sliding table I2-1-13.
The bottom of a guide rail mounting seat I2-1-1 is mounted on a workbench 1-1, a guide rail I2-1-2 is mounted on the front side of the guide rail mounting seat I2-1-1, and a dovetail groove mounting plate I2-1-6 is mounted on the guide rail I2-1-2 through a sliding block I2-1-3 and can slide up and down along the guide rail I2-1-2. The industrial camera lifting cylinder I2-1-4 is arranged at the upper end part of the guide rail mounting seat I2-1-1, one end of the lifting pull block I2-1-5 is fixed at the upper end part of the dovetail groove mounting plate I2-1-6, and the lower part of the other end of the lifting pull block I2-1-5 is connected with a push rod of the industrial camera lifting cylinder I2-1-4.
The dovetail groove manual adjustment sliding table I2-1-13 is installed on the front side of the dovetail groove installation plate I2-1-6, the camera support I2-1-7 is installed on the dovetail groove manual adjustment sliding table I2-1-13 through a sliding block with a dovetail groove, the industrial camera I2-1-8 is installed on the front portion of the camera support I2-1-7, the light source support I2-1-9 is installed on the dovetail groove manual adjustment sliding table I2-1-13 on the lower portion of the industrial camera I2-1-8 through a sliding block with a dovetail groove, the light source I2-1-10 is installed on the light source support I2-1-9, the light source support II 2-1-11 is installed on the lower portion of the light source support I2-1-9, and the light source II 2-1-12 is installed on the. The light source I2-1-10 adopts a commercially available coaxial light source LTS-3COY40 type and consists of a high-density LED and a spectroscope, and the LED emits light which is split by the spectroscope and then is positioned on the same axis with the CCD and the camera, so that double images of images can be effectively eliminated, and the method is suitable for detecting scratches on the surface of a smooth object. The light sources 2-1-12 adopt annular light sources.
The dovetail groove manual adjustment sliding table I2-1-13 can manually adjust the distance between the industrial camera I2-1-8 and the light source I2-1-10.
And the second AOI detection device 2-2 is arranged at the rear side of the first AOI detection device 2-1.
The AOI detection device II 2-2 comprises a guide rail mounting seat II 2-2-1, a guide rail II 2-2-2, a sliding block II 2-2-3, an industrial camera lifting cylinder II 2-2-4, a lifting pull block II 2-2-5, a dovetail groove mounting plate II 2-2-6, a camera support II 2-2-7, a camera II 2-2-8, a light source support III 2-2-9, a dovetail groove manual adjustment sliding table II 2-2-10 and a light source III 2-2-11.
The guide rail mounting seat II 2-2-1 is mounted on the workbench 1-2, the guide rail II 2-2-2 is mounted on the front side of the guide rail mounting seat II 2-2-1, and the dovetail groove mounting plate II 2-2-6 is mounted on the guide rail II 2-2-2 through the sliding block II 2-2-3 and can slide up and down along the guide rail II 2-2-2. The second industrial camera lifting cylinder 2-2-4 is installed at the upper end part of the second guide rail installation seat 2-2-1, one end of the second lifting pulling block 2-2-5 is fixed at the upper end part of the second dovetail groove installation plate 2-2-6, and the lower part of the other end of the second lifting pulling block 2-2-5 is connected with a push rod of the second industrial camera lifting cylinder 2-2-4.
The dovetail groove manual adjustment sliding table II 2-2-10 is installed on the front side of the dovetail groove installation plate II 2-2-6, the camera support II 2-2-7 is installed on the dovetail groove manual adjustment sliding table II 2-2-10 through a sliding block with a dovetail groove, the industrial camera II 2-2-8 is installed in front of the camera support II 2-2-7, the light source support III 2-2-9 is installed on the dovetail groove manual adjustment sliding table II 2-2-10 at the lower portion of the camera II 2-2-8 through a sliding block with a dovetail groove, the light source III 2-2-11 is installed on the light source support III 2-2-9, and the distance between the industrial camera II 2-2-8 and the light source III 2-2-11 can be adjusted through manual adjustment. The distance between an industrial camera 2-2-8, a light source three 2-2-11 and a Surface Mount Device (SMD) packaging tape to be detected in the AOI detection device can be adjusted by controlling the lifting height of a lifting cylinder 2-2-4 of the industrial camera to push a dovetail groove mounting plate two 2-2-6 through a lifting pull block two 2-2-5, so that the optimal detection distance is reached.
By controlling the lifting height of the first industrial camera lifting cylinder 2-1-4, the distances between the first industrial camera 2-1-8, the first light source 2-1-10, the second light source 2-1-12 and the SMD packaging tape of the surface mounting device to be detected in the AOI detection device can be adjusted by pushing the first dovetail groove mounting plate 2-1-6 through the first lifting pull block 2-1-5, so that the optimal detection distance is reached.
And the SMD packaging belt transmission device 2-3 is arranged on a workbench 1-2 at the lower part of the AOI detection device I2-1 and the AOI detection device II 2-2.
The SMD packaging belt transmission device 2-3 comprises a mounting base 2-3-1, a guide rail 2-3-2, a moving track 2-3-3, a front pressing plate 2-3-4, a rear pressing plate 2-3-5, a screw rod sleeve 2-3-6, a screw rod seat mounting frame 2-3-7, a screw rod motor 2-3-8, a shifting wheel motor mounting plate 2-3-9, a shifting wheel motor 2-3-10, a shifting wheel 2-3-11, a pressing plate mounting plate 2-3-12, an indexing pin 2-3-13, an optical fiber sensor 2-3-14 and an optical fiber sensor mounting plate 3-3-15. The screw rod sleeve 2-3-6 is provided with a screw rod and a nut, the screw rod is arranged on a screw rod mounting frame 2-3-7, the screw rod is matched with the nut arranged at the lower part of the front pressing plate 2-3-4, the nut is arranged on a nut connecting seat 2-3-16, and a screw rod motor 2-3-8 is arranged at the lower part of the mounting base 2-3-1 and is connected with the screw rod.
The mounting base 2-3-1 is provided with a bottom plate 2-3-1-1, a front cover plate 2-3-1-2, a rear cover plate 2-3-1-3 and a support plate 2-3-1-4. The front pressing plate 2-3-4 and the rear pressing plate 2-3-5 are respectively arranged on the pressing plate mounting plate 2-3-12, the lower part of the front pressing plate 2-3-4 is provided with a moving track 2-3-3, the lower part of the moving track 2-3-3 is provided with a guide rail 2-3-2, and the front pressing plate 2-3-4 is in transmission adjustment with the rear pressing plate 2-3-5 through a screw motor 2-3-2, a screw and a nut, so that the SMD packaging belt transmission detection is facilitated.
The dial wheel motor 2-3-10 is arranged on the rear bottom plate 2-3-1-1 at the rear side of the rear pressing plate 2-3-5, and the dial wheel 2-3-10 is provided with a dial wheel 2-3-11 on an output shaft for dialing a tooth hole at one side of the SMD packaging belt and driving the SMD packaging belt to detect.
One end of the front press plate 2-3-4 and one end of the rear press plate 2-3-5 are respectively provided with an index pin 2-3-13 for positioning the front press plate and the rear press plate.
An optical fiber sensor mounting block 2-3-15 is arranged on a supporting plate at the outlet end of the SMD packaging tape conveying device 2-3, and an optical fiber sensor 2-3-14 is arranged on the optical fiber sensor mounting block 2-3-15 and used for detecting the conveying speed and the quantity of the SMD packaging tapes.
The tape unwinding mechanism 3 is arranged on a workbench of the machine box part 1 at the rear side of the AOI detection part 2 and used for unwinding an SMD packaging tape before detection.
The belt releasing mechanism 3 comprises a belt releasing guide rail 3-1, a belt releasing slide block 3-2, a belt releasing slide block mounting plate 3-3, a belt releasing transition wheel 3-4, a belt releasing transition wheel shaft 3-5, a belt releasing transition wheel support rod 3-6, a belt releasing tray mounting plate 3-7, a belt releasing tray 3-8, a belt releasing pressure plate 3-9, a belt releasing swing rotary seat 3-10, a belt releasing tray motor 3-12 and a belt releasing pressing seat base plate 3-13.
A belt placing tray mounting plate 3-7 is arranged on the upper part of a belt placing slider mounting plate 3-3, the belt placing slider mounting plate 3-3 is arranged on a belt placing guide rail 3-1 through a belt placing slider 3-2, the belt placing guide rail 3-1 is arranged on a worktable 1-2 of a case part 1 at the rear side of an AOI detection device part 2, a belt placing transition wheel 3-4 is arranged on a belt placing transition wheel support rod 3-6 through a belt placing transition wheel shaft 3-5, the belt placing transition wheel support rod 3-6 is arranged at the bottom of the belt placing tray mounting plate 3-7, a belt placing pressing seat substrate 3-13 is arranged on the upper part of the belt placing tray mounting plate 3-7, a belt placing tray motor 3-12 is arranged on the belt placing pressing seat substrate 3-13, a belt placing pressing seat substrate 3-13 is provided with a belt placing rotary seat 3-16 at the upper end, the upper end of the tape placing pressure plate 3-9 is connected with the tape placing swing seat 3-10, the tape placing disc 3-8 is arranged between the pressing seat base plate 3-13 and the tape placing pressure plate 3-9 through the tape placing disc mounting shaft 3-13, and the output shaft of the tape placing disc motor is connected with the tape placing disc motor 3-12 and used for placing the tape by controlling the motor rotating speed and controlling the tape placing speed.
Handle screws 3-14 are arranged on the belt placing slide block mounting plate 3-3 and used for positioning the belt placing slide block mounting plate 3-3. After the front and back sliding mounting plates 3-3 of the tape placing slide block mounting plate 3-3 slide back and forth to adjust the tightness of the SMD packaging tape, the SMD packaging tape is positioned by using handle bolts 3-14.
The tape coiling mechanism 4 is arranged on a workbench 1-2 of the case part 1 at the front side of the AOI detection part 2 and is used for coiling the SMD packaging tape after detection.
The tape coiling mechanism 4 comprises a tape coiling guide rail 4-1, a tape coiling slide block 4-2, a tape coiling slide block mounting plate 4-3, a tape coiling transition wheel 4-4, a tape coiling transition wheel shaft 4-5, a tape coiling transition wheel support rod 4-6, a tape coiling tray mounting plate 4-7, a tape coiling tray 4-8, a tape coiling pressure plate 4-9, a tape coiling swing seat 4-10, a tape coiling pressing seat base plate 4-11, a tape coiling motor 4-12 and a tape coiling tray mounting shaft 4-13.
The tape coiling slide block mounting plate 4-3 is mounted on the tape coiling guide rail 4-1 through the tape coiling slide block 4-2, the tape coiling guide rail 4-1 is mounted on a workbench 1-2 of the case part 1 at the front side of the AOI detection device part 2, the tape coiling transition wheel 4-4 is mounted on a tape coiling transition wheel support rod 4-6 through a tape coiling transition wheel shaft 4-5, the tape coiling transition wheel support rod 4-6 is mounted at the lower part of the tape coiling plate mounting plate 4-7, and the tape coiling plate mounting plate 4-7 is mounted at the upper part of the tape coiling slide block mounting plate 4-3. The tape compressing base plate 4-11 is arranged on the upper part of the tape winding tray mounting plate 4-7, the tape winding motor 4-12 is arranged on the tape winding tray mounting plate 4-7, the tape rolling seat 4-10 is arranged on the upper end of the compressing base plate 4-11, the upper part of the tape pressing plate 4-9 is connected with the tape rolling seat 4-10, the tape winding tray 4-8 is arranged between the tape compressing base plate 4-11 and the tape pressing plate 4-9 through a tape winding tray mounting shaft 4-13, and the output shaft of the tape winding motor 4-12 is connected with the tape winding tray mounting shaft 4-13 and is used for winding a tape and controlling the tape winding speed by controlling the motor rotating speed.
And manual positioning screws 4-14 are arranged on the tape coiling slide block mounting plate 4-3, and after the degree of tightness of the SMD packaging tape is adjusted by sliding the tape coiling slide block mounting plate 4-3 forwards and backwards, the tape coiling slide block mounting plate is positioned by the manual positioning screws 4-14.
A tape releasing mechanism of SMD packaging high-speed AOI testing equipment is used in cooperation with the SMD packaging high-speed AOI testing equipment, when the SMD packaging high-speed AOI testing equipment works, an equipment power switch, a gas control valve, an industrial personal computer 9, a first display 5, a second display 6, an ion fan 8 and a touch screen 1-6 are opened, a packaging tape releasing disk provided with a SMD surface mounting device to be tested is installed on a releasing disk installation shaft 3-13 of the tape releasing mechanism and on a releasing disk installation shaft 3-7, and tape releasing is carried out under the transmission of a releasing disk motor 3-12. One side of the packaging belt of the SMD surface mounting device to be detected is provided with a row of transmission belt holes, the packaging belt of the SMD surface mounting device penetrates through the belt releasing transition wheel 3-4 and penetrates between the front pressing plate 2-3-4 and the rear pressing plate 2-3-5 of the SMD packaging belt transmission device, the transmission belt holes in one side of the packaging belt of the SMD surface mounting device are sleeved on the shifting wheel 2-3-11, the packaging belt of the SMD surface mounting device is led to a belt winding tray of the belt winding mechanism, and the belt winding adjusts the distance between the belt releasing mechanism and the belt winding mechanism to well detect the transmission tightness.
And opening a light source of the AOI detection part, adjusting the optimal illumination and shooting image distance of the SMD surface mount device packaging tape between the first industrial camera 2-1-8 and the first light source 2-1-10 by the lifting of the first industrial camera 2-1-4, and adjusting the optimal illumination and shooting image distance of the SMD surface mount device packaging tape between the second industrial camera 2-2-8 and the third light source 2-2-11 by the lifting of the second industrial camera 2-2-4.
Starting a tape discharging tray motor 3-12, a dial wheel motor 2-3-10 and a tape winding motor 4-12, discharging a SMD surface mount device packaging tape through the tape discharging tray, driving a dial wheel 2-3-11 to stir the SMD surface mount device packaging tape through the dial wheel motor, driving a tape winding tray 4-8 to wind the tape through the tape winding motor 4-12, respectively processing the SMD surface mount device packaging tape through an industrial camera I2-1-8, processing images through an industrial camera I2-1-8, controlling the surface scratch through an industrial personal computer 9, having poor packaging quality, having incorrect product marking condition, reverse polarity mounting and other problems, and respectively displaying through a display I5 and a display II 6. If there is surface quality problem alarm lamp 7 can give out light, the sound production, and the operator can clear away bad product, and the bad product of encapsulation can be mended gluey to seal on line, guarantees product quality.
Claims (5)
1. A tape releasing mechanism of SMD packaging high-speed AOI testing equipment is characterized by comprising a tape releasing guide rail, a tape releasing slider mounting plate, a tape releasing transition wheel shaft, a tape releasing transition wheel supporting rod, a tape releasing tray mounting plate, a tape releasing tray, a tape releasing pressure plate, a tape releasing swing seat, a tape releasing tray motor and a tape releasing pressure seat substrate;
the belt releasing disc safety plate is installed on the upper portion of the belt releasing slider installing plate, the belt releasing slider installing plate is installed on a belt releasing guide rail through a belt releasing slider, a belt releasing transition wheel is installed on a belt releasing transition wheel supporting rod through a belt releasing transition wheel shaft, the belt releasing transition wheel supporting rod is installed at the bottom of the belt releasing disc installing plate, a belt releasing pressing seat base plate is installed on the upper portion of the belt releasing disc safety plate, a belt releasing disc motor is installed on the belt releasing pressing seat base plate, a belt releasing swinging seat is installed at the upper end of the belt releasing pressing seat base plate, a belt releasing disc is installed between the pressing seat base plate and the belt releasing pressing plate through a belt releasing disc installing shaft, an output shaft of the belt releasing disc motor is connected with the belt releasing disc motor, belts are released through controlling the rotating.
2. The tape unwinding mechanism of the SMD package high-speed AOI test apparatus according to claim 1, wherein the tape unwinding mechanism is installed on a table of a case portion at a rear side of the AOI detecting portion to unwind the SMD package tape before detection.
3. The tape unwinding mechanism of SMD packaging high-speed AOI testing equipment according to claim 1, wherein said tape unwinding slider mounting plate is mounted with a handle screw for positioning said tape unwinding slider mounting plate, and said handle screw is used for positioning after said tape unwinding slider mounting plate is slid forward and backward to adjust the tightness of said SMD packaging tape.
4. The tape unwind mechanism of an SMD packaged high speed AOI test apparatus as recited in claim 1, wherein the tape unwind rail is mounted on a table of a case portion on a rear side of the AOI detecting device portion.
5. The tape unwinding mechanism of the SMD packaged high-speed AOI testing device according to claim 1, wherein an upper end of the tape unwinding pressure plate is linked with the tape unwinding swing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296729.1U CN213337382U (en) | 2020-10-15 | 2020-10-15 | Tape releasing mechanism of SMD packaging high-speed AOI testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296729.1U CN213337382U (en) | 2020-10-15 | 2020-10-15 | Tape releasing mechanism of SMD packaging high-speed AOI testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213337382U true CN213337382U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022296729.1U Active CN213337382U (en) | 2020-10-15 | 2020-10-15 | Tape releasing mechanism of SMD packaging high-speed AOI testing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN213337382U (en) |
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2020
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