CN223475644U - A single-sided AOI inspection equipment - Google Patents
A single-sided AOI inspection equipmentInfo
- Publication number
- CN223475644U CN223475644U CN202422512613.5U CN202422512613U CN223475644U CN 223475644 U CN223475644 U CN 223475644U CN 202422512613 U CN202422512613 U CN 202422512613U CN 223475644 U CN223475644 U CN 223475644U
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- lifting
- plate
- cutting
- feeding
- driving
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Abstract
The utility model relates to the technical field of AOI detection equipment, in particular to single-sided AOI detection equipment, which comprises a machine body, a conveying line, a feeding mechanism, a detection mechanism, a cutting mechanism and a discharging mechanism, wherein the conveying line is arranged on the machine body, the detection mechanism and the cutting mechanism are respectively arranged on the conveying line in sequence, the feeding mechanism is arranged on the end part of the machine body and is connected with the input end of the conveying line, the discharging mechanism is arranged on the end part of the machine body and is connected with the output end of the conveying line, the detection mechanism comprises a detection light source and a visual detection system, the detection light source consists of a protective shell and two groups of square light sources which are arranged in parallel in the protective shell, the two groups of square light sources which are arranged in parallel in the detection mechanism can uniformly shine an LED lamp bead bracket at different angles and different colors, the first half section and the second half section of the LED lamp bead bracket are sequentially detected, the detection time is shortened, and meanwhile, the detail imaging of the LED lamp bead bracket shot by the visual detection system is more three-dimensional.
Description
Technical Field
The utility model relates to the technical field of AOI (automatic optical inspection) equipment, in particular to single-sided AOI equipment.
Background
At present, the feeding efficiency of a feeding mechanism adopted by the conventional single-sided AOI detection equipment for detecting the LED lamp bead bracket is lower, the light-emitting angle of a detection light source adopted by the feeding mechanism is small, so that the coverage area of the light source is small, in the actual use process, the detection light source cannot uniformly light the LED lamp bead bracket at different angles and different colors, the required detection time is prolonged, the detail imaging of the LED lamp bead bracket is not stereoscopic enough, the image processing accuracy of a visual detection system is influenced, and the detection efficiency and the detection effect are reduced.
Accordingly, the applicant herein proposes a single-sided AOI detection device to address the above-mentioned problems.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides single-sided AOI detection equipment.
The technical scheme of the utility model is as follows:
The utility model provides single-sided AOI detection equipment, which comprises a machine body, a conveying line, a feeding mechanism, a detection mechanism, a cutting mechanism and a discharging mechanism, wherein the conveying line is arranged on the machine body;
The detection mechanism comprises a detection light source and a visual detection system, wherein the detection light source consists of a protective shell and two groups of square light sources which are arranged in the protective shell side by side.
Furthermore, the square light source comprises a mounting bracket and LED lamp bead plate radiating plates, wherein the plurality of mounting brackets surround the protective shell to form a square shape, the tops of the mounting brackets are connected with the inner top surface of the protective shell, the inner sides of the bottoms of the mounting brackets are obliquely provided with the LED lamp bead plates, and the back surfaces of the LED lamp bead plates are also provided with the radiating plates.
Furthermore, the installation inclination angles of the LED lamp bead plates are 5-15 degrees.
The feeding mechanism comprises a mounting frame, a feeding conveying line, a temporary storage conveying line and a feeding assembly, wherein the mounting frame is arranged at the left end of the machine body, and the feeding conveying line and the temporary storage conveying line are respectively transversely arranged at the bottom and the top of the mounting frame;
The feeding assembly comprises a pusher, a detection sensor, a lifting feeder and a box pushing device, wherein the pusher and the detection sensor are respectively arranged on the bottom and the top of the side face of the front end of the mounting frame through brackets, the lifting feeder is vertically arranged at the front end of the mounting frame, and the box pushing device is arranged on the top surface of the lifting feeder.
The lifting feeder comprises a lifting rod group, a lifting frame and a second driving piece, wherein the lifting frame is sleeved on the lifting rod group in a sliding mode, and the lifting rod group is vertically arranged at the front end of the mounting frame and is in driving connection with the second driving piece arranged below the mounting frame.
The cutting mechanism comprises a fixing assembly, a positioning assembly and a cutting assembly, wherein the fixing assembly comprises a limiting plate, a fixing seat, a driving plate, a lifting plate, a driving rod group, a lifting driving assembly, positioning columns and a storage box, the limiting plate and the fixing seat are respectively arranged on the top and the bottom of a conveying line, the driving plate and the lifting plate are respectively arranged on the bottom surface and the top surface of the fixing seat, the driving rod group is respectively sleeved on two ends of the fixing seat in a sliding manner, two ends of the driving rod group are respectively connected with corresponding ends of the driving plate and the lifting plate, the lifting driving assembly is arranged below the driving plate, a plurality of cutting grooves and blanking grooves are respectively and transversely distributed on the middle parts of the limiting plate and the lifting plate at equal intervals, a plurality of positioning columns in contact fit with the bottom surface of the limiting plate are transversely arranged on the rear end of the lifting plate, and the storage box is detachably connected in the middle part of the top surface of the fixing seat.
Furthermore, the positioning assembly comprises an adjusting plate and an adjusting driving piece, wherein the adjusting driving piece is arranged on the side part of the limiting plate, the working end of the adjusting driving piece is connected with the adjusting plate, and pushing pieces are fixedly arranged on two sides of the working end of the adjusting plate.
The cutting assembly comprises an X-axis linear driving module, a Y-axis linear driving module, a cam transmission mechanism and a cutting knife, wherein the Y-axis linear driving module is arranged at the side part of the limiting plate, the X-axis linear driving module is transversely arranged at the output end of the Y-axis linear driving module, and the cutting knife is arranged on the inner end face of the X-axis linear driving module through the cam transmission mechanism;
the cam transmission mechanism comprises a cutting frame, a cutting driving piece, an eccentric wheel, a transmission piece and a sliding seat, wherein the cutting frame is arranged on the inner end face of the X-axis linear driving module, the cutting driving piece is arranged on the rear side of the top end of the cutting frame, the working end of the cutting driving piece extends to the front side of the top end of the cutting frame and is fixedly connected with the eccentric wheel, one end of the transmission piece is eccentrically and rotationally connected on the eccentric wheel, the sliding seat is vertically arranged on the front side face of the bottom of the cutting frame in a sliding manner, the top end of the sliding seat is rotationally connected with the other end of the transmission piece, and the cutting knife is arranged on the sliding seat.
The feeding mechanism comprises a rotary feeding assembly and a material moving assembly, wherein the rotary feeding assembly comprises a rotary disc, 匚 -shaped feeding brackets, a lifting plate, a first driving piece and a second driving piece, the rotary disc is rotationally arranged at the left end of the machine body and is in transmission connection with the first driving piece arranged in the machine body, a plurality of the feeding brackets are annularly distributed on the rotary disc at equal intervals, lifting holes are formed in the bottom surface of the rotary disc, corresponding to the plurality of the feeding brackets, of the rotary disc, and the second driving piece is arranged right below the feeding brackets positioned at the right side of the rotary disc in the machine body and is connected with the lifting plate at the output end of the second driving piece.
Further, the material moving assembly comprises a mounting plate, an electric guide rail, a lifting sliding block, a rotating piece and a material moving manipulator, wherein the mounting plate is arranged on the rear upper side of the right side of the rotary material feeding assembly, the electric guide rail is transversely arranged on the bottom of the front side surface of the mounting plate and is connected with the lifting sliding block in a sliding manner, one end of the rotating piece is rotationally connected to the middle part of the mounting plate, the material moving manipulator is vertically arranged on the lifting sliding block in a sliding manner, the top end of the material moving manipulator is rotationally connected with the other end of the rotating piece, and a U-shaped sliding groove which is in sliding fit with the other end of the rotating piece is further formed in the front side surface of the mounting plate.
The beneficial effects achieved by the utility model are as follows:
According to the single-sided AOI detection equipment provided by the utility model, two groups of square light sources which are arranged side by side in the detection mechanism can uniformly cover and shine the LED lamp bead support at different angles and different colors, and the front half section and the rear half section of the LED lamp bead support are sequentially detected, so that the detection time is shortened, meanwhile, the detail imaging of the LED lamp bead support shot by the visual detection system is more three-dimensional, the detection speed is improved, and the detection precision is ensured.
The feeding mechanism in the embodiment 1 adopts a pushing mechanism, the feeding mechanism is small in size and high in feeding efficiency, the manufacturing and using cost is reduced, and the feeding efficiency is improved.
The feeding mechanism in embodiment 2 adopts a magazine type feeding, and compared with a pushing type feeding, the feeding mechanism has the advantages that the feeding quantity is more under the same feeding efficiency, and the labor is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an enlarged view at a of fig. 1.
Fig. 3 is a schematic perspective view of a feeding mechanism in embodiment 1.
Fig. 4 is an enlarged view at B of fig. 3.
Fig. 5 is a schematic diagram of detecting an explosion of a light source.
Fig. 6 is an enlarged view at C of fig. 5.
Fig. 7 is a schematic perspective view of a cutting mechanism.
Fig. 8 is an enlarged view at D of fig. 7.
Fig. 9 is an enlarged view at E of fig. 7.
Fig. 10 is a schematic overall structure in embodiment 2.
Fig. 11 is a schematic perspective view of a feeding mechanism in embodiment 2.
Detailed Description
In order that those skilled in the art will readily appreciate that the present utility model will be readily understood by reference to the following detailed description of the preferred embodiments of the utility model, taken in conjunction with the accompanying drawings.
Example 1:
As shown in fig. 1-11, the single-sided AOI detection device provided by the utility model comprises a machine body 10, a conveying line 20, a feeding mechanism 30, a detection mechanism 40, a cutting mechanism 50 and a discharging mechanism 60, wherein the conveying line 20 is transversely arranged on the machine body 10, the detection mechanism 40 and the cutting mechanism 50 are respectively arranged on the conveying line 20 in sequence, the feeding mechanism 30 is arranged on the left end of the machine body 10 and connected with the input end of the conveying line 20, the discharging mechanism 60 is arranged on the right end of the machine body 10 and connected with the output end of the conveying line 20, the machine body 10 can control the feeding mechanism 30 to convey an LED lamp bead bracket into the detection mechanism 40 through the conveying line 20 for scanning detection, the cutting mechanism 50 cuts, peels and recovers defective lamp beads on the LED lamp bead bracket, and the discharging mechanism 60 peels off qualified lamp beads on the LED lamp bead bracket and stores the qualified lamp beads and the waste bracket separately.
The feeding mechanism 30 comprises a mounting frame 31, a feeding conveying line 32 for conveying the material boxes full of the LED lamp bead supports, a temporary storage conveying line 33 for temporarily storing and conveying empty material boxes, and a feeding assembly 34 for gradually lifting the material boxes full of the LED lamp bead supports and sequentially conveying the LED lamp bead supports loaded in the material boxes into the conveying line 20 and conveying the empty material boxes into the temporary storage conveying line 33, wherein the mounting frame 31 is fixedly arranged at the left end of the machine body 10, the feeding conveying line 32 and the temporary storage conveying line 33 are respectively and transversely fixedly arranged at the bottom and the top of the mounting frame 31, and the feeding assembly 34 is fixedly arranged at the front end of the mounting frame 31.
The feeding conveying line 32 and the temporary storage conveying line 33 can be connected with an external material conveying line, so that high-efficiency feeding is realized.
The feeding assembly 34 comprises a pusher 341 for pushing the LED lamp bead support out of the material box and feeding the LED lamp bead support onto the conveying line 20, a detection sensor 342 for detecting the position of the material box, a lifting feeder 343 for lifting the full-load material box conveyed on the feeding conveying line 32 and a box pushing device 344 for pushing the empty material box onto the temporary storage conveying line 33, the pusher 341 and the detection sensor 342 are respectively fixedly arranged on the bottom and the top of the side face of the front end of the mounting frame 31 through support bolts, the vertical bolts of the lifting feeder 343 are fixedly arranged at the front end of the mounting frame 31, a box pushing device 344 is fixedly arranged on the top surface of the lifting feeder 343, full-automatic feeding is realized, and the feeding efficiency is higher.
The pusher 341 is composed of a first driving member 3411 and a pushing manipulator 3412, the first driving member 3411 is fixedly arranged on the bottom of the front side surface of the mounting frame 31 through a bracket bolt, the pushing manipulator 3412 is fixedly connected with the working end bolt of the first driving member 3411, the first driving member 3411 is preferably an air cylinder, and the first driving member is used for driving the pushing manipulator to extend into or withdraw from the material box, so that the feeding function is realized.
The lifting feeder 343 comprises a lifting rod set 3431, a lifting frame 3432 and a second driving member 3433, wherein the lifting frame 3432 is slidably sleeved on the lifting rod set 3431, a vertical bolt of the lifting rod set 3431 is fixedly arranged at the front end of the mounting frame 31 and is in driving connection with the second driving member 3433 arranged below the mounting frame 31, the second driving member 3433 is preferably a motor, and the second driving member is used for driving the lifting frame to perform lifting motion along the lifting rod set.
The box pushing device 344 is composed of a third driving piece 3441 and a pushing piece 3442, the third driving piece 3441 is fixedly arranged right above the lifting frame 3432 through a transverse bolt, the pushing piece 3442 is fixedly connected to the output end of the third driving piece 3441 through a bolt, the third driving piece 3441 is preferably an air cylinder, and the third driving piece is used for driving the pushing piece to push an empty box out of the lifting frame and to be sent to a temporary storage conveying line.
The detection mechanism 40 comprises a detection light source 41 arranged on the conveying line 20 and a visual detection system 42 arranged above the detection light source 41 through a bracket, the detection light source 41 consists of a protective shell 411 and two groups of square light sources 412 which are fixedly arranged in the protective shell 411 through bolts side by side, and is used for sequentially detecting the front half section and the rear half section of the LED lamp bead bracket, a shooting port 4111 is formed in the top surface of the protective shell 411, the square light sources 412 comprise a mounting bracket 413, an LED lamp bead plate 414 and a heat dissipation plate 415, the mounting bracket 413 comprises a split type or an integral type, the split type is preferably adopted in the embodiment, the lamp sources are convenient to replace, the whole square light source is not required to be disassembled, the four mounting brackets 413 are surrounded to form a square shape, the top of the square light sources are fixedly connected with the bolts on the inner top surface of the protective shell 411, the inner side of the bottom of the mounting bracket 413 is fixedly provided with the LED lamp bead plate 414 through inclined bolts, the LED lamp bead plate 414 is installed at an inclination angle of 0-15 degrees, the LED lamp bead bracket can uniformly shine the LED lamp bead bracket from different angles, the LED lamp bead bracket can further change the light source colors, and the visual detection system 42 can shoot the LED lamp bead bracket more specifically. The back of the LED lamp bead plate 414 is also provided with a heat dissipation plate 415, and the heat dissipation plate 415 is transversely provided with a heat dissipation fin group, so that heat generated by the operation of the LED lamp bead plate 414 is directly accelerated to dissipate heat.
A plurality of cooling fans 416 for assisting the square light source 412 to dissipate heat are fixedly arranged on the side face of the protective shell 411 through bolts.
The cutting mechanism 50 comprises a fixing component 51 for lifting and clamping the LED lamp bead bracket, a positioning component 52 for adjusting the position of the LED lamp bead bracket in the X-axis direction on the conveying line 20 and a cutting component 53;
The fixing assembly 51 comprises a limiting plate 511, a fixing seat 512, a driving plate 513, a lifting plate 514, a driving rod group 515, lifting driving assemblies, positioning columns 519 and a storage box 520, wherein the limiting plate 511 and the fixing seat 512 are respectively and fixedly arranged on the top and the bottom of the conveying line 20 through bolts, the driving plate 513 and the lifting plate 514 are respectively arranged on the bottom and the top of the fixing seat 512, the two driving rod groups 515 are respectively and slidably sleeved on two ends of the fixing seat 512, two ends of the two driving rod groups 515 are respectively and fixedly connected with end bolts corresponding to the driving plate 513 and the lifting plate 514, the lifting driving assemblies are arranged below the driving plate 513, a plurality of blanking grooves 5111 and blanking grooves 5141 are respectively and transversely distributed in equal intervals on the middle parts of the limiting plate 511 and the lifting plate 514, a plurality of positioning columns 519 in contact with the bottom of the limiting plate 511 are transversely arranged on the rear end of the lifting plate 514, the middle part of the top of the fixing seat 512 is detachably connected with the storage box 520, meanwhile, cut off defective products of the LED lamp bead support can fall into the storage box after the lamp is cut, and the LED lamp bead support is released, and the LED lamp bead support enters a lower station to be machined and can be cut down.
The lifting driving assembly is used for driving the lifting plate to lift and comprises a guide sliding rod 516, a fixed plate 517 and a first lifting driving member 518, wherein the fixed plate 517 is arranged below the driving plate 513, two guide sliding rods 516 are respectively sleeved on two ends of the driving plate 513 in a sliding manner, two ends of the guide sliding rod 516 are respectively fixedly connected with the bottom surface of the fixed seat 512 and the top surface of the fixed plate 517 through bolts, the first lifting driving member 518 is fixedly arranged on the top surface of the fixed plate 517 through bolts, the output end of the first lifting driving member 518 is fixedly connected with the bottom surface of the driving plate 513 through bolts, and the first lifting driving member 518 is preferably an air cylinder;
The positioning assembly 52 comprises an adjusting plate 521 and an adjusting driving piece 522, wherein the adjusting driving piece 522 is fixedly arranged on the conveying line 20 and positioned at the left side part of the limiting plate 511, the bolt at the working end of the adjusting driving piece 522 is fixedly connected with the adjusting plate 521 for adjusting the position of the LED lamp bead bracket, the two sides of the working end of the adjusting plate 521 are fixedly provided with pushing pieces 523 capable of pushing the LED lamp bead bracket to move in the X-axis direction, the side part of the limiting plate 511 is also provided with avoiding notches matched with the pushing pieces 523, and the adjusting driving piece 522 is preferably an air cylinder;
The cutting assembly 53 comprises an X-axis linear driving module 531, a Y-axis linear driving module 532, a cam transmission mechanism and a cutting knife 537, wherein the Y-axis linear driving module 532 is fixedly arranged on the conveying line 20 and positioned on the right side part of the limiting plate 511 through a bracket bolt, the X-axis linear driving module 531 is transversely and fixedly arranged on the output end of the Y-axis linear driving module 532, and the cutting knife 537 is arranged on the inner end surface of the X-axis linear driving module 531 through the cam transmission mechanism;
The cam transmission mechanism comprises a cutting frame 533, a cutting driving piece 534, an eccentric wheel 535, a transmission piece 536 and a sliding seat 538, wherein a bolt of the cutting frame 533 is fixedly arranged on the inner end face of an X-axis linear driving module 531, the bolt of the cutting driving piece 534 is fixedly arranged on the rear side of the top end of the cutting frame 533, the working end of the cutting driving piece 534 extends to the front side of the top end of the cutting frame 533 and is fixedly connected with the eccentric wheel 535, one end of the transmission piece 536 is eccentrically and rotatably connected on the eccentric wheel 535, the sliding seat 538 is vertically and slidably arranged on the front side of the bottom of the cutting frame 533, the top end of the sliding seat 538 is rotatably connected with the other end of the transmission piece 536, the bolt of the cutting knife 537 is fixedly arranged on the bottom end of the sliding seat 538, the cutting driving piece 534 is preferably a motor, the cutting mechanism can position, clamp and fix the LED lamp bead bracket, and adopt the cam transmission mechanism to connect the cutting knife, and the efficiency of cutting defective products is higher than that of a traditional cylinder, and the stability is stronger.
The blanking mechanism 60 is a roller cutter mechanism, which is a prior art and will not be described herein.
Example 2:
the feeding mechanism 30 comprises a rotary feeding assembly 35 and a material moving assembly 36 which are arranged at the left end of the machine body 10, wherein the rotary feeding assembly 35 comprises a feeding bracket 352 in the shape of a rotary disk 351 and 匚, a lifting plate 353, a first driving piece for driving the rotary disk 351 to rotate and a second driving piece for driving the lifting plate 353 to lift in the feeding bracket 352, the rotary disk 351 is rotationally arranged at the left end of the machine body 10 and is in transmission connection with the first driving piece arranged in the machine body 10, the first driving piece is preferably a motor, a plurality of feeding brackets 352 are fixedly arranged on the rotary disk 351 by equidistant annular distribution bolts, lifting holes 3511 are formed in the bottom surfaces of the rotary disk 351 corresponding to the plurality of feeding brackets 352, the second driving piece is arranged under the feeding bracket 352 at the right side of the rotary disk 351, and the output end bolt of the second driving piece is fixedly connected with the lifting plate 353, and the lifting plate 353 can extend into the corresponding feeding bracket 352 on the rotary disk 351 through the corresponding lifting holes 3511 under the driving of the second driving piece;
The material moving assembly 36 comprises a mounting plate 361, an electric guide rail 362, a lifting slide block 363, a rotating member 364 and a material moving manipulator 365, wherein the mounting plate 361 is fixedly arranged on the machine body 10 through a bracket and positioned at the rear upper side of the right side of the rotary material feeding assembly 35, the electric guide rail 362 is transversely arranged on the bottom of the front side surface of the mounting plate 361 and is in sliding connection with the lifting slide block 363, one end of the rotating member 364 is rotationally connected in the middle of the mounting plate 361, the material moving manipulator 365 is vertically arranged on the lifting slide block 363 in a sliding manner, the top end of the material moving manipulator is rotationally connected with the other end of the rotating member 364, and the front side surface of the mounting plate 361 is also provided with a U-shaped sliding groove which is in sliding fit with the other end of the rotating member 364, specifically, a waist-shaped hole is formed in the other end of the rotating member 364, and the top end of the material moving manipulator 365 is in movable rotary connection with the waist-shaped hole through a sliding rod.
The embodiments of the present utility model described above do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422512613.5U CN223475644U (en) | 2024-10-16 | 2024-10-16 | A single-sided AOI inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422512613.5U CN223475644U (en) | 2024-10-16 | 2024-10-16 | A single-sided AOI inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223475644U true CN223475644U (en) | 2025-10-28 |
Family
ID=97428895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422512613.5U Active CN223475644U (en) | 2024-10-16 | 2024-10-16 | A single-sided AOI inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223475644U (en) |
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2024
- 2024-10-16 CN CN202422512613.5U patent/CN223475644U/en active Active
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