CN213377922U - LED lamp bead dispensing double-face detection, stamping rejection and stripping material receiving all-in-one machine - Google Patents
LED lamp bead dispensing double-face detection, stamping rejection and stripping material receiving all-in-one machine Download PDFInfo
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- CN213377922U CN213377922U CN202022040183.3U CN202022040183U CN213377922U CN 213377922 U CN213377922 U CN 213377922U CN 202022040183 U CN202022040183 U CN 202022040183U CN 213377922 U CN213377922 U CN 213377922U
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Abstract
The utility model discloses a LED lamp pearl point is glued two-sided detection, punching press and is rejected, is taken off material and receives material all-in-one. The LED lamp bead glue dispensing double-sided detection device comprises an LED lamp panel feeding device, an LED lamp bead glue dispensing double-sided detection device and a material punching, removing and stripping receiving device, wherein the LED lamp bead glue dispensing double-sided detection device comprises an LED lamp panel front side detection machine and an LED lamp panel back side detection machine, width adjusting rails for conveying an LED lamp panel are arranged on the LED lamp panel front side detection machine and the LED lamp panel back side detection machine, and a plate turnover mechanism for turning the LED lamp panel for 180 degrees is arranged between the two width adjusting rails; the utility model discloses a bad products LED lamp pearl is rejected to the mode that dashes the material and rejects, can reduce the clearance of typesetting to the component, and the component quantity that once only can typeset is just more, improves the efficiency that detects. And the utility model discloses still set up and take off material device and material collecting device, can break away from the LED component that detects the completion from the lamp plate out, can also collect through material collecting device.
Description
Technical Field
The utility model relates to a check out test set is glued to LED lamp pearl point, in particular to LED lamp pearl point is glued two-sided and is detected, the punching press is rejected, is taken off the material and receives the material all-in-one.
Background
The whole version LED board is after the encapsulation, before the blanking, need carry out manual detection to the outward appearance of each lamp pearl positive and negative on the LED board and reject defects such as stain, few glue, excessive glue, many glue, bubble, exposure, damage, fish tail, stain, the excessive glue of reverse side out, along with the continuous development of LED industry, the demand of LED board constantly increases, and this must make the processing work demand of LED board increase, and this has just provided higher requirement to outward appearance detection efficiency.
At present, a CCD visual detection mode is generally adopted for detecting the full-page LED plate element, defective products are removed after a conclusion is obtained through visual detection, and the existing removal mode is a mechanical arm grabbing and removing mode, and the mechanical arm grabbing and removing mode has certain limitation on the distance between the lamp plate elements. The setting accuracy of the manipulator is difficult; because of the very small spacing between the LED elements, the robotic handling exclusion is quite limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned defect of prior art, a LED lamp pearl point is glued two-sided and is detected, the punching press is rejected, is taken off the material and receives the material all-in-one is provided.
For solving the above-mentioned defect of prior art, the utility model provides a technical scheme is: a LED lamp bead dispensing double-sided detection, stamping rejection, stripping and material receiving integrated machine comprises a backflow type LED lamp panel feeding device, an LED lamp bead dispensing double-sided detection device and a material stamping rejection stripping and material receiving device, wherein the LED lamp bead dispensing double-sided detection device comprises an LED lamp panel front side detection machine and an LED lamp panel back side detection machine, width adjusting tracks for conveying LED lamp panels are arranged on the LED lamp panel front side detection machine and the LED lamp panel back side detection machine, and a plate turnover mechanism for turning the LED lamp panels for 180 degrees is arranged between the two width adjusting tracks;
the punching, material removing and material receiving device comprises a material receiving machine table, wherein a LED lamp plate conveying rail is arranged on the material receiving machine table, a punching and material removing mechanism for punching defective LED lamp beads is arranged on one side of the LED lamp plate conveying rail, a material removing mechanism for removing the LED lamp beads on the LED lamp plate is arranged at the discharge end of the LED lamp plate conveying rail, a LED lamp bead material receiving mechanism is arranged at the bottom of the material receiving machine table, and a feeding channel of the LED lamp bead material receiving mechanism is in butt joint with a bottom blanking hole of the material removing mechanism.
As an improvement of the LED lamp bead dispensing, double-sided detection, stamping, rejecting, stripping and receiving all-in-one machine of the present invention, the material-punching rejecting mechanism performs material-punching and removing on the LED lamp bead on the LED lamp panel according to the detection information transmitted by the LED lamp bead dispensing double-sided detection device; the punching and removing mechanism comprises a left-right moving control mechanism and a front-back control mechanism, the left-right moving control mechanism controls the front-back control mechanism to move left and right, and the front-back control mechanism controls a punching cylinder to move front and back;
the left-right movement control mechanism comprises a left-right movement control motor and a left-right movement transmission screw rod, the left-right movement control motor drives the left-right movement transmission screw rod to rotate, and the left-right movement transmission screw rod is connected with the front-back control mechanism through a screw rod nut;
the front and back control mechanism comprises a front and back movement control motor and a front and back movement transmission screw rod, the front and back movement control motor drives the front and back movement transmission screw rod to rotate, and the front and back movement transmission screw rod is connected with the punching cylinder through a screw rod nut.
As an improvement of the LED lamp bead dispensing, double-sided detection, stamping, rejection, stripping and material receiving all-in-one machine of the utility model, a jacking mechanism for jacking up the LED lamp panel is arranged in the LED lamp panel conveying track;
the jacking mechanism comprises a jacking plate and a jacking cylinder, the jacking plate is connected to the supporting plate through a sliding rail and a sliding block, and the piston rod end of the jacking cylinder is connected with the middle part of the jacking plate; after the LED lamp panel is jacked by the jacking mechanism, the punching material removing mechanism acts to punch and remove defective products;
the material receiving machine table is located below the jacking mechanism and is provided with a defective material receiving disc.
As the utility model discloses LED lamp pearl point is glued two-sided detection, is rejected, is taken off a material and receives an improvement of material all-in-one, LED lamp pearl receiving agencies includes supporting platform and receipts material revolving stage, the last LED lamp pearl that is equipped with of supporting platform carries the slide, LED lamp pearl carries the bottom of slide to be equipped with the vibrator, it is rotatory by a dividing motor control to receive the material revolving stage, it is equipped with a plurality of receipts material box standing grooves to receive the interval on the material revolving stage, dividing motor control receive the every rotation of material revolving stage, all have a receipts material box to aim at LED lamp pearl transport slide's discharge gate.
As the utility model discloses LED lamp pearl point is glued two-sided detection, punching press and is rejected, is taken off a material and receive an improvement of material all-in-one, take off material mechanism and include drive roller subassembly and take off material roller subassembly, it is located to take off material roller subassembly drive roller subassembly top, it passes through connecting rod and elasticity spring coupling to take off material roller subassembly on the drive roller subassembly, elasticity spring wears to establish on the connecting rod, work as drive roller subassembly with take off when the distance between the material roller subassembly increases elasticity spring can compress.
As an improvement of the LED lamp bead dispensing double-sided detection, stamping rejection, stripping and material receiving integrated machine, the driving roller assembly comprises two driving roller installation blocks which are correspondingly arranged, the two driving roller installation blocks are connected through a driving roller, one end of the driving roller is connected with an output shaft of a driving motor, and the upper ends of the two driving roller installation blocks are respectively provided with a groove;
the stripping roller assembly comprises two stripping roller mounting blocks which are correspondingly arranged, the two stripping roller mounting blocks are connected through a stripping roller, and the lower ends of the two stripping roller mounting blocks are provided with lugs matched with the grooves; the distance between the stripping roller and the transmission roller can be adjusted through the connecting rod and the elastic spring.
As the utility model discloses LED lamp pearl point is glued two-sided detection, is rejected, is taken off a material and receives an improvement of material all-in-one, backward flow formula LED lamp plate loading attachment includes the support, support upper end one side is equipped with down conveying mechanism, support upper end opposite side is equipped with conveying mechanism, lower conveying mechanism with go up and be equipped with transfer passage and lower transfer passage between the conveying mechanism, transfer passage fixes down on the support, transfer passage is located down under going up transfer passage, transfer passage's middle part is equipped with pushing equipment down.
As an improvement of the LED lamp bead dispensing, double-sided detection, stamping rejection, stripping and receiving integrated machine of the present invention, the lower conveying mechanism clamps and conveys the product support conveyed from the upper conveying channel to the lower conveying channel, the lower conveying channel conveys the product support to the pushing mechanism for loading, after all the products on the product support are loaded, the lower conveying channel conveys the empty product support to the upper conveying mechanism, and the upper conveying mechanism conveys the empty product support back to the upper conveying channel for storage;
go up transfer passage with transfer passage's bottom all is equipped with belt conveyer down, belt conveyer includes two belt pulleys, conveyor belt and conveying motor, the conveyor belt cover is established on two belt pulleys, one of them the belt pulley is connected on conveying motor's the output shaft.
As an improvement of the LED lamp bead dispensing double-sided detection, stamping rejection, stripping and receiving all-in-one machine of the present invention, the material pushing mechanism includes a side pushing mechanism and a push-up mechanism, the push-up mechanism raises the height of one LED lamp panel at each time, and the side pushing mechanism pushes away the uppermost LED lamp panel at each time; the side pushing mechanism comprises a base, a supporting table is arranged on the base, an air cylinder supporting seat and a linear slide rail are mounted on the supporting table, a side pushing air cylinder is arranged on the air cylinder supporting seat, a pushing block is arranged on a piston rod of the side pushing air cylinder, the pushing block is connected to the linear slide rail through a linear slide block, and the side pushing air cylinder can drive the PCB to move towards the other end by pushing the pushing block;
the upward pushing mechanism comprises an upward pushing motor support, an upward pushing motor is arranged at the bottom of the upward pushing motor support, a transmission screw rod is arranged on an output shaft of the upward pushing motor, the upper end of the transmission screw rod penetrates out of the lower conveying channel, a lifting platform is arranged at the upper end of the transmission screw rod, the upward pushing motor drives the transmission screw rod to rotate and simultaneously drives the lifting platform to ascend, and the lifting platform only ascends by the height of one PCB at each time;
the lower conveying mechanism and the upper conveying mechanism respectively comprise a lifting driving mechanism and a horizontal movement driving mechanism, the lifting driving mechanism drives the horizontal movement driving mechanism to move up and down through a lifting motor and a lead screw, and the horizontal movement driving mechanism drives the clamping mechanism to move horizontally through a cylinder;
the clamping mechanism comprises a clamping cylinder, a movable clamping block and a fixed clamping block, the clamping cylinder is arranged between the movable clamping block and the fixed clamping block, and a piston rod of the clamping cylinder is connected to the movable clamping block.
As an improvement of the LED lamp bead dispensing, double-sided detection, stamping and rejection, stripping and material receiving all-in-one machine of the utility model, a front XY control platform is arranged on the LED lamp panel front detection machine, and a front CCD image capturing module for capturing images of the front side of the LED panel is arranged on the front XY control platform;
the LED lamp panel reverse side detection machine is provided with a reverse side XY control platform, the reverse side XY control platform is provided with an ultraviolet light reverse side CCD image capturing module for capturing images of the reverse side of the LED panel, images shot by the front side CCD image capturing module and the ultraviolet light reverse side CCD image capturing module are sent to an image analysis processing module for analysis and comparison, a detection result is obtained, and the detection result is transmitted to a controller of the material punching, removing and discharging receiving device;
the width adjusting track comprises a fixed guide rail and a movable guide rail, the distance between the fixed guide rail and the movable guide rail is controlled by a width adjusting device, a plurality of sliding block seats are arranged at intervals outside the movable guide rail, sliding blocks are arranged at the bottoms of the sliding block seats and connected with a sliding rail fixed on a machine table, and the movable guide rail is controlled by the width adjusting device to slide along the sliding rail;
the width adjusting device comprises a width adjusting motor, two synchronizing wheels and a synchronous belt, the width adjusting motor drives the two synchronizing wheels through the synchronous belt, width adjusting screw rods are respectively arranged on the two synchronizing wheels, and the width adjusting screw rods are connected to the movable guide rail;
the turnover mechanism comprises two fixed turnover shaft bases which are correspondingly arranged, a turnover shaft penetrates through the fixed turnover shaft bases, one end of the turnover shaft is connected to an output shaft of the turnover plate speed reduction motor, a turnover plate inductor is arranged at the other end of the turnover shaft, a turnover plate clamp is installed on the turnover shaft, two turnover plate clamping pieces which are symmetrically arranged are arranged on the turnover plate clamp, and the turnover angle of the turnover shaft is 180 degrees at each time.
Compared with the prior art, the utility model has the advantages that: the utility model discloses a bad products LED lamp pearl is rejected to the mode that dashes the material and rejects, can reduce the clearance of typesetting to the component, and the component quantity that once only can typeset is just more, improves the efficiency that detects. And the utility model discloses still set up and take off material device and material collecting device, can break away from the LED component that detects the completion from the lamp plate out, can also collect through material collecting device. The efficient detection speed improves the productivity, and reduces the production cost and the labor intensity of workers; each NG point can be accurately output to a lower station, and the NG material removing accuracy is ensured; the detection cost is reduced; the quality of the produced LED lamp beads is obviously improved.
Drawings
The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and embodiments, in which:
fig. 1 is the utility model discloses backward flow formula LED lamp plate loading attachment's spatial structure schematic diagram.
Fig. 2 is the utility model discloses backward flow formula LED lamp plate loading attachment's side pushes away mechanism spatial structure schematic.
Fig. 3 is the utility model discloses two-sided detection device spatial structure schematic diagram is glued to LED lamp pearl point.
Fig. 4 is a schematic view of the three-dimensional structure of the width-adjustable track of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the plate turnover mechanism of the present invention.
Fig. 6 is a schematic view of the three-dimensional structure of the material punching, removing, stripping and collecting device of the utility model.
Fig. 7 is a schematic view of the bottom three-dimensional structure of the material punching, removing, stripping and receiving device of the utility model.
Fig. 8 is a schematic view of the three-dimensional structure of the material-removing mechanism of the present invention.
Reference symbol names: 10. the LED lamp panel feeding device comprises a reflux type LED lamp panel feeding device 11, an LED lamp bead dispensing double-sided detection device 12, a punching, removing and material-stripping receiving device 13, an LED lamp panel front side detection machine 14, an LED lamp panel back side detection machine 15, a width adjusting track 16, a plate turning mechanism 17, a receiving machine table 18, an LED lamp panel conveying track 19, a punching and material-stripping mechanism 20, a material stripping mechanism 201, an LED lamp bead receiving mechanism 202, a bottom blanking hole 203 and a jacking mechanism; 191. the automatic feeding device comprises a left-right moving control mechanism 192, a front-back control mechanism 193 material punching cylinder 1911, a left-right moving control motor 1912, a left-right moving transmission screw 1921, a front-back moving control motor 1922, a front-back moving transmission screw 2011, a supporting platform 2012, a material receiving rotary table 2013, an LED lamp bead conveying slide 2014, a vibrator 2015, a material receiving box placing groove 20A, a transmission roller assembly 20B, a stripping roller assembly 20C, a connecting rod 20D, an elastic spring 20A1, a transmission roller mounting block 20A2, a transmission roller 20A3, a transmission motor 20A4, a groove 20B1, a stripping roller mounting block 20B2, a stripping roller 20B3, a bump
1. The device comprises a bracket 2, a lower conveying mechanism 3, an upper conveying mechanism 4, an upper conveying channel 5, a lower conveying channel 6, a material pushing mechanism 7, a product bracket 8, a side pushing mechanism 9, an upper pushing mechanism 81, a base 82, a supporting platform 83, a cylinder supporting seat 84, a linear slide rail 85, a side pushing cylinder 86, a pushing block 91, an upper pushing motor bracket 92, an upper pushing motor 93, a transmission screw rod 94, a lifting platform 21, a lifting driving mechanism 22, a horizontal movement driving mechanism 23, a clamping mechanism 231, a clamping cylinder 232, a movable clamping block 233, a fixed clamping block 131, a front XY control platform 132, a front CCD image capturing module 141, a back XY control platform 142, an ultraviolet light back image capturing CCD module 151, a fixed guide rail 152, a movable guide rail 153, a width adjusting device 154, a sliding block seat 155, a sliding block 1531, a width adjusting motor 1532, a synchronizing wheel 1533, a synchronous belt 1534, a width adjusting screw rod 161, a fixed overturning shaft base 162, Turning plate speed reducing motor 164, turning plate inductor 165, turning plate clamp 166 and turning plate clamping piece
Detailed Description
The invention will be further described below with reference to the drawings and specific examples, but the embodiments of the invention are not limited thereto.
As shown in fig. 1-8, a two-sided detection is glued to LED lamp pearl point, punching press is rejected, takes off material receipt all-in-one, including backward flow formula LED lamp plate loading attachment 10, two-sided detection device 11 is glued to LED lamp pearl point and is rejected and take off material receiving device 12 towards the material, two-sided detection device 11 is glued to LED lamp pearl point includes that LED lamp plate openly detects machine 13 and LED lamp plate reverse side and detects machine 14, all be equipped with the accent width track 15 that is used for carrying the LED lamp plate on LED lamp plate openly detecting machine 13 and the LED lamp plate reverse side detects machine 14, be equipped with the panel turnover mechanism 16 with LED lamp plate upset 180 degrees between two accent width tracks.
Towards material and reject and take off material collecting device 12 including receiving material board 17, be equipped with LED lamp plate delivery track 18 on receiving material board 17, one side of LED lamp plate delivery track 18 is equipped with dashes material rejection mechanism 19 that washes away defective products LED lamp pearl, the discharge end of LED lamp plate delivery track 18 is equipped with the material mechanism 20 that takes off of expecting with the lamp pearl on the LED lamp plate, the bottom of receiving material board 17 is equipped with LED lamp pearl receiving mechanism 201, the bottom blanking hole 202 of expecting mechanism 20 is taken off in LED lamp pearl receiving mechanism 201's feedstock channel butt joint.
Preferably, the material punching and removing mechanism carries out material punching and removing on the LED lamp beads on the LED lamp panel according to detection information transmitted by the LED lamp bead dispensing double-sided detection device 19; the material punching and removing mechanism 19 comprises a left-right moving control mechanism 191 and a front-back control mechanism 192, the left-right moving control mechanism 191 controls the front-back control mechanism 192 to move left and right, and the front-back control mechanism 192 controls a material punching cylinder 193 to move front and back;
the left-right movement control mechanism 191 comprises a left-right movement control motor 1911 and a left-right movement transmission screw 1912, the left-right movement control motor 1911 drives the left-right movement transmission screw 1912 to rotate, and the left-right movement transmission screw 1912 is connected with the front-back control mechanism 192 through a screw nut;
the front and back control mechanism 192 comprises a front and back movement control motor 1921 and a front and back movement transmission screw 1922, the front and back movement control motor 1921 drives the front and back movement transmission screw 1922 to rotate, and the front and back movement transmission screw 1922 is connected with the punching cylinder 193 through a screw nut.
Preferably, a jacking mechanism 203 for jacking the LED lamp panel is arranged in the LED lamp panel conveying track 18;
the jacking mechanism 203 comprises a jacking plate and a jacking cylinder, the jacking plate is connected to the supporting plate through a sliding rail and a sliding block, and the piston rod end of the jacking cylinder is connected with the middle part of the jacking plate; after the LED lamp panel is jacked by the jacking mechanism, the punching material removing mechanism acts to punch and remove defective products; the material receiving machine 17 is positioned below the jacking mechanism 203 and is provided with a defective material receiving disc 204.
Preferably, the receiving mechanism 201 for the LED lamp beads includes a supporting platform 2011 and a receiving turntable 2012, the supporting platform 2011 is provided with the LED lamp beads to convey the slideway 2013, the bottom of the LED lamp beads to convey the slideway 2013 is provided with a vibrator 2014, the receiving turntable 2012 is controlled to rotate by a dividing motor, the receiving turntable 2012 is provided with a plurality of receiving box placing grooves 2015 at intervals, the dividing motor controls the receiving turntable 2012 to rotate once, and a receiving box is aligned with the LED lamp beads to convey the discharging port of the slideway 2013.
Preferably, the material removing mechanism 20 comprises a driving roller assembly 20A and a material removing roller assembly 20B, the material removing roller assembly 20B is located above the driving roller assembly 20A, the material removing roller assembly 20B is connected to the driving roller assembly 20A through a connecting rod 20C and a tension spring 20D, the tension spring 20D is arranged on the connecting rod 20C in a penetrating manner, and when the distance between the driving roller assembly 20A and the material removing roller assembly 20B is increased, the tension spring 20D can be compressed.
Preferably, the driving roller assembly 20A comprises two driving roller mounting blocks 20A1 correspondingly arranged, the two driving roller mounting blocks 20A1 are connected through a driving roller 20A2, one end of the driving roller 20A2 is connected with an output shaft of a driving motor 20A3, and the upper ends of the two driving roller mounting blocks 20A1 are both provided with a groove 20A 4;
the stripping roller assembly 20B comprises two stripping roller mounting blocks 20B1 which are correspondingly arranged, the two stripping roller mounting blocks 20B1 are connected through a stripping roller 20B2, and the lower ends of the two stripping roller mounting blocks 20B1 are provided with bumps 20B3 matched with the grooves 20A 4; the distance between the stripper roll 20B2 and the drive roll 20a2 can be adjusted by the connecting rod 20C and the tension spring 20D.
As shown in fig. 1 and 2, backward flow formula LED lamp plate loading attachment includes support 1, and 1 upper end one side of support is equipped with lower conveying mechanism 2, and 1 upper end opposite side of support is equipped with conveying mechanism 3, is equipped with conveying passageway 4 and lower conveying passageway 5 down between conveying mechanism 2 and the last conveying mechanism 3, and lower conveying passageway 5 is fixed on support 1, and lower conveying passageway 5 is located conveying passageway 4 under, and the middle part of lower conveying passageway 5 is equipped with pushing equipment 6. The lower conveying mechanism 2 clamps and conveys the product supports 7 conveyed from the upper conveying channel 4 to the lower conveying channel 5, the lower conveying channel 5 conveys the product supports 7 to the pushing mechanism 6 for feeding, and after all products on the product supports 7 are fed, the empty product supports 7 are conveyed to the upper conveying mechanism 3 by the lower conveying channel 5 and the empty product supports 7 are conveyed back to the upper conveying channel 4 by the upper conveying mechanism 3 for storage.
Preferably, the bottoms of the upper conveying channel 4 and the lower conveying channel 5 are respectively provided with a belt transmission device, each belt transmission device comprises two belt pulleys, a conveying belt and a conveying motor, the conveying belt is sleeved on the two belt pulleys, and one belt pulley is connected to an output shaft of the conveying motor.
Preferably, the pushing mechanism 6 includes a side pushing mechanism 8 and a pushing mechanism 9, the pushing mechanism 9 raises the height of one PCB each time, and the side pushing mechanism 8 pushes away the PCB on the uppermost layer each time.
Preferably, the side pushing mechanism 8 includes a base 81, a supporting platform 82 is arranged on the base 81, a cylinder supporting seat 83 and a linear slide rail 84 are arranged on the supporting platform 82, a side pushing cylinder 85 is arranged on the cylinder supporting seat 83, a pushing block 86 is arranged on a piston rod of the side pushing cylinder 85, the pushing block 86 is connected to the linear slide rail 84 through a linear slide block, and the side pushing cylinder 85 can drive the PCB to move to the other end through pushing the pushing block 86.
Preferably, the upward pushing mechanism 9 includes an upward pushing motor support 91, an upward pushing motor 92 is arranged at the bottom of the upward pushing motor support 91, a transmission screw 93 is arranged on an output shaft of the upward pushing motor 92, the upper end of the transmission screw 93 penetrates out of the lower conveying channel 5, a lifting platform 94 is arranged at the upper end of the transmission screw 93, the upward pushing motor 92 drives the transmission screw to rotate and simultaneously drives the lifting platform 94 to ascend, and the lifting platform 94 only ascends by the height of one PCB at a time.
Preferably, the lower conveying mechanism 2 and the upper conveying mechanism 3 both comprise a lifting driving mechanism 21 and a horizontal movement driving mechanism 22, the lifting driving mechanism 21 drives the horizontal movement driving mechanism 22 to move up and down through a lifting motor and a screw rod, and the horizontal movement driving mechanism 22 drives the clamping mechanism 23 to move horizontally through an air cylinder.
Preferably, the clamping mechanism 23 comprises a clamping cylinder 231, a movable clamping block 232 and a fixed clamping block 233, the clamping cylinder 231 is arranged between the movable clamping block 232 and the fixed clamping block 233, and a piston rod of the clamping cylinder 231 is connected to the movable clamping block 232.
The material loading process of the material loading device for the backflow type LED lamp panel is as follows: the product support with the PCB is manually stacked on the upper conveying channel and sequentially conveyed to the lower conveying mechanism through the belt conveying device in the upper conveying channel to be conveyed downwards, when the product support with the PCB reaches the lower conveying channel, the product support is conveyed to the material pushing mechanism through the belt conveying device on the lower conveying channel to be fed, and after all products on the product support are fed, the empty product support is conveyed to the upper conveying mechanism through the lower conveying channel and conveyed back to the upper conveying channel through the upper conveying mechanism to be stored. And then manually moving the empty products down and placing the products on the product bracket with the products, thereby repeating the working steps.
Preferably, a front XY control platform 131 is arranged on the LED lamp panel front detector 13, and a front CCD image capturing module 132 for capturing an image of the front of the LED panel is arranged on the front XY control platform 131;
a back XY control platform 141 is arranged on the LED lamp panel back side detector 14, an ultraviolet light back side CCD image capturing module 142 for capturing images of the back side of the LED panel is arranged on the back XY control platform 141, images shot by the front side CCD image capturing module 132 and the ultraviolet light back side CCD image capturing module 142 are sent to an image analysis processing module for analysis and comparison, a detection result is obtained, and the detection result is transmitted to a controller of the material punching, removing and material receiving device; the front XY control platform 131 and the back XY control platform 141 both comprise motors and transmission screw rods, and the movement is controlled by the transmission mode of driving the transmission screw rods through the motors.
Preferably, the width-adjusting track 15 includes a fixed guide rail 151 and a movable guide rail 152, the distance between the fixed guide rail 151 and the movable guide rail 152 is controlled by a width-adjusting device 153, a plurality of slider seats 154 are arranged at intervals outside the movable guide rail 152, a slider 155 is arranged at the bottom of each slider seat 154, the slider 155 is connected with a slide rail fixed on the machine table, and the movable guide rail 152 is controlled by the width-adjusting device 153 to slide along the slide rail.
Preferably, the width adjusting device 153 includes a width adjusting motor 1531, two synchronizing wheels 1532 and a synchronous belt 1533, the width adjusting motor 1531 drives the two synchronizing wheels 1532 through the synchronous belt 1533, the two synchronizing wheels 1532 are respectively provided with a width adjusting screw 1534, and the width adjusting screw 1534 is connected to the movable guide rail 152.
Preferably, the flap mechanism 16 includes two fixed trip shaft bases 161 that correspond the setting, wears to be equipped with a trip shaft 162 on two fixed trip shaft bases 161, and the one end of trip shaft 162 is connected on the output shaft of turning over board gear motor 163, and the other end of trip shaft 162 is equipped with turns over board inductor 164, installs on the trip shaft 162 and turns over board anchor clamps 165, has two symmetrical flap clamping pieces 166 that set up on the board anchor clamps 165, and the angle of the upset of trip shaft 162 at every turn is 180 degrees. The two flap clips 166 are horizontally disposed, and the two flap clips 166 alternately grip the LED panel to turn.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A LED lamp bead dispensing double-sided detection, stamping rejection, stripping and material receiving all-in-one machine is characterized by comprising a backflow type LED lamp panel feeding device, an LED lamp bead dispensing double-sided detection device and a material stamping rejection stripping and material receiving device, wherein the LED lamp bead dispensing double-sided detection device comprises an LED lamp panel front side detection machine and an LED lamp panel back side detection machine, width adjusting tracks for conveying LED lamp panels are arranged on the LED lamp panel front side detection machine and the LED lamp panel back side detection machine, and a plate turnover mechanism for turning over the LED lamp panels by 180 degrees is arranged between the two width adjusting tracks;
the punching, material removing and material receiving device comprises a material receiving machine table, wherein a LED lamp plate conveying rail is arranged on the material receiving machine table, a punching and material removing mechanism for punching defective LED lamp beads is arranged on one side of the LED lamp plate conveying rail, a material removing mechanism for removing the LED lamp beads on the LED lamp plate is arranged at the discharge end of the LED lamp plate conveying rail, a LED lamp bead material receiving mechanism is arranged at the bottom of the material receiving machine table, and a feeding channel of the LED lamp bead material receiving mechanism is in butt joint with a bottom blanking hole of the material removing mechanism.
2. The LED lamp bead dispensing, double-sided detecting, stamping, removing and stripping integrated machine as claimed in claim 1, wherein the material punching removing mechanism performs material punching and removing on LED lamp beads on the LED lamp panel according to detection information transmitted by the LED lamp bead dispensing double-sided detecting device; the punching and removing mechanism comprises a left-right moving control mechanism and a front-back control mechanism, the left-right moving control mechanism controls the front-back control mechanism to move left and right, and the front-back control mechanism controls a punching cylinder to move front and back;
the left-right movement control mechanism comprises a left-right movement control motor and a left-right movement transmission screw rod, the left-right movement control motor drives the left-right movement transmission screw rod to rotate, and the left-right movement transmission screw rod is connected with the front-back control mechanism through a screw rod nut;
the front and back control mechanism comprises a front and back movement control motor and a front and back movement transmission screw rod, the front and back movement control motor drives the front and back movement transmission screw rod to rotate, and the front and back movement transmission screw rod is connected with the punching cylinder through a screw rod nut.
3. The LED lamp bead dispensing, double-sided detection, stamping, removing, stripping and receiving all-in-one machine as claimed in claim 2, wherein a jacking mechanism for jacking the LED lamp panel is arranged in the LED lamp panel conveying track;
the jacking mechanism comprises a jacking plate and a jacking cylinder, the jacking plate is connected to the supporting plate through a sliding rail and a sliding block, and the piston rod end of the jacking cylinder is connected with the middle part of the jacking plate; after the LED lamp panel is jacked by the jacking mechanism, the punching material removing mechanism acts to punch and remove defective products;
the material receiving machine table is located below the jacking mechanism and is provided with a defective material receiving disc.
4. The LED lamp bead dispensing, double-sided detection, stamping, elimination and stripping integrated material collecting machine according to claim 3 is characterized in that the LED lamp bead collecting mechanism comprises a supporting platform and a material collecting rotary table, an LED lamp bead conveying slide is arranged on the supporting platform, a vibrator is arranged at the bottom of the LED lamp bead conveying slide, the material collecting rotary table is controlled to rotate by a dividing motor, a plurality of material collecting box placing grooves are formed in the material collecting rotary table at intervals, and one material collecting box is controlled to be aligned to a discharge hole of the LED lamp bead conveying slide every time the material collecting rotary table rotates by the dividing motor.
5. The LED lamp bead dispensing, double-sided detection, stamping, removing and receiving all-in-one machine is characterized in that the removing mechanism comprises a transmission roller assembly and a removing roller assembly, the removing roller assembly is located above the transmission roller assembly, the removing roller assembly is connected to the transmission roller assembly through a connecting rod and a tension spring, the tension spring is arranged on the connecting rod in a penetrating mode, and when the distance between the transmission roller assembly and the removing roller assembly is increased, the tension spring can be compressed.
6. The LED lamp bead dispensing, double-sided detection, stamping, removing and material receiving all-in-one machine as claimed in claim 5, wherein the transmission roller assembly comprises two transmission roller mounting blocks which are correspondingly arranged, the two transmission roller mounting blocks are connected through a transmission roller, one end of the transmission roller is connected with an output shaft of a transmission motor, and a groove is formed in the upper end of each of the two transmission roller mounting blocks;
the stripping roller assembly comprises two stripping roller mounting blocks which are correspondingly arranged, the two stripping roller mounting blocks are connected through a stripping roller, and the lower ends of the two stripping roller mounting blocks are provided with lugs matched with the grooves; the distance between the stripping roller and the transmission roller can be adjusted through the connecting rod and the elastic spring.
7. The LED lamp bead dispensing, double-sided detection, stamping, rejection, stripping and material receiving all-in-one machine is characterized in that the backflow type LED lamp panel feeding device comprises a support, a lower conveying mechanism is arranged on one side of the upper end of the support, an upper conveying mechanism is arranged on the other side of the upper end of the support, an upper conveying channel and a lower conveying channel are arranged between the lower conveying mechanism and the upper conveying mechanism, the lower conveying channel is fixed on the support, the lower conveying channel is located under the upper conveying channel, and a material pushing mechanism is arranged in the middle of the lower conveying channel.
8. The LED lamp bead dispensing, double-sided detection, stamping, removing and material-stripping all-in-one machine as claimed in claim 7, wherein the lower conveying mechanism clamps and conveys the product supports conveyed from the upper conveying channel to the lower conveying channel, the lower conveying channel conveys the product supports to a material pushing mechanism for feeding, and after all products on the product supports are fed, the lower conveying channel conveys empty product supports to the upper conveying mechanism, and the upper conveying mechanism conveys the empty product supports back to the upper conveying channel for storage;
go up transfer passage with transfer passage's bottom all is equipped with belt conveyer down, belt conveyer includes two belt pulleys, conveyor belt and conveying motor, the conveyor belt cover is established on two belt pulleys, one of them the belt pulley is connected on conveying motor's the output shaft.
9. The LED lamp bead dispensing, double-sided detection, stamping, removing and stripping integrated machine as claimed in claim 8, wherein the material pushing mechanism comprises a side pushing mechanism and a pushing mechanism, the pushing mechanism raises the height of one LED lamp panel each time, and the side pushing mechanism pushes away the LED lamp panel on the uppermost layer each time; the side pushing mechanism comprises a base, a supporting table is arranged on the base, an air cylinder supporting seat and a linear slide rail are mounted on the supporting table, a side pushing air cylinder is arranged on the air cylinder supporting seat, a pushing block is arranged on a piston rod of the side pushing air cylinder, the pushing block is connected to the linear slide rail through a linear slide block, and the side pushing air cylinder can drive the PCB to move towards the other end by pushing the pushing block;
the upward pushing mechanism comprises an upward pushing motor support, an upward pushing motor is arranged at the bottom of the upward pushing motor support, a transmission screw rod is arranged on an output shaft of the upward pushing motor, the upper end of the transmission screw rod penetrates out of the lower conveying channel, a lifting platform is arranged at the upper end of the transmission screw rod, the upward pushing motor drives the transmission screw rod to rotate and simultaneously drives the lifting platform to ascend, and the lifting platform only ascends by the height of one PCB at each time;
the lower conveying mechanism and the upper conveying mechanism respectively comprise a lifting driving mechanism and a horizontal movement driving mechanism, the lifting driving mechanism drives the horizontal movement driving mechanism to move up and down through a lifting motor and a lead screw, and the horizontal movement driving mechanism drives the clamping mechanism to move horizontally through a cylinder;
the clamping mechanism comprises a clamping cylinder, a movable clamping block and a fixed clamping block, the clamping cylinder is arranged between the movable clamping block and the fixed clamping block, and a piston rod of the clamping cylinder is connected to the movable clamping block.
10. The LED lamp bead dispensing, double-sided detection, stamping, removing and material stripping and receiving all-in-one machine as claimed in claim 1, wherein a front XY control platform is arranged on the LED lamp panel front detection machine, and a front CCD image capturing module for capturing images of the front side of the LED panel is arranged on the front XY control platform;
the LED lamp panel reverse side detection machine is provided with a reverse side XY control platform, the reverse side XY control platform is provided with an ultraviolet light reverse side CCD image capturing module for capturing images of the reverse side of the LED panel, images shot by the front side CCD image capturing module and the ultraviolet light reverse side CCD image capturing module are sent to an image analysis processing module for analysis and comparison, a detection result is obtained, and the detection result is transmitted to a controller of the material punching, removing and discharging receiving device;
the width adjusting track comprises a fixed guide rail and a movable guide rail, the distance between the fixed guide rail and the movable guide rail is controlled by a width adjusting device, a plurality of sliding block seats are arranged at intervals outside the movable guide rail, sliding blocks are arranged at the bottoms of the sliding block seats and connected with a sliding rail fixed on a machine table, and the movable guide rail is controlled by the width adjusting device to slide along the sliding rail;
the width adjusting device comprises a width adjusting motor, two synchronizing wheels and a synchronous belt, the width adjusting motor drives the two synchronizing wheels through the synchronous belt, width adjusting screw rods are respectively arranged on the two synchronizing wheels, and the width adjusting screw rods are connected to the movable guide rail;
the turnover mechanism comprises two fixed turnover shaft bases which are correspondingly arranged, a turnover shaft penetrates through the fixed turnover shaft bases, one end of the turnover shaft is connected to an output shaft of the turnover plate speed reduction motor, a turnover plate inductor is arranged at the other end of the turnover shaft, a turnover plate clamp is installed on the turnover shaft, two turnover plate clamping pieces which are symmetrically arranged are arranged on the turnover plate clamp, and the turnover angle of the turnover shaft is 180 degrees at each time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040183.3U CN213377922U (en) | 2020-09-17 | 2020-09-17 | LED lamp bead dispensing double-face detection, stamping rejection and stripping material receiving all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040183.3U CN213377922U (en) | 2020-09-17 | 2020-09-17 | LED lamp bead dispensing double-face detection, stamping rejection and stripping material receiving all-in-one machine |
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| CN213377922U true CN213377922U (en) | 2021-06-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170240A (en) * | 2020-09-17 | 2021-01-05 | 广东吉洋视觉技术有限公司 | LED lamp bead dispensing double-face detection, stamping rejection and stripping material receiving all-in-one machine |
| CN115901798A (en) * | 2022-09-17 | 2023-04-04 | 东莞市勤邦电子科技有限公司 | Full-automatic appearance detection machine |
-
2020
- 2020-09-17 CN CN202022040183.3U patent/CN213377922U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170240A (en) * | 2020-09-17 | 2021-01-05 | 广东吉洋视觉技术有限公司 | LED lamp bead dispensing double-face detection, stamping rejection and stripping material receiving all-in-one machine |
| CN112170240B (en) * | 2020-09-17 | 2024-07-23 | 广东吉洋视觉技术有限公司 | LED lamp pearl point is glued two-sided detects, punching press is rejected, takes off material and receives material all-in-one |
| CN115901798A (en) * | 2022-09-17 | 2023-04-04 | 东莞市勤邦电子科技有限公司 | Full-automatic appearance detection machine |
| CN115901798B (en) * | 2022-09-17 | 2023-09-05 | 东莞市勤邦电子科技有限公司 | Full-automatic outward appearance detects machine |
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