CN116499715A - MiNi LED automatic spectrum detection correction machine - Google Patents
MiNi LED automatic spectrum detection correction machine Download PDFInfo
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- CN116499715A CN116499715A CN202310562614.8A CN202310562614A CN116499715A CN 116499715 A CN116499715 A CN 116499715A CN 202310562614 A CN202310562614 A CN 202310562614A CN 116499715 A CN116499715 A CN 116499715A
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- 238000001514 detection method Methods 0.000 title claims abstract description 68
- 238000001228 spectrum Methods 0.000 title claims abstract description 39
- 238000012937 correction Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 183
- 239000000463 material Substances 0.000 claims abstract description 105
- 230000005540 biological transmission Effects 0.000 claims abstract description 65
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
Abstract
The invention belongs to the technical field of LED detection, and particularly relates to a MiNi LED automatic spectrum detection corrector, which comprises a spectrum detection equipment body, a feeding mechanism, a feeding rail mechanism, a discharging mechanism, a detection camera device and a plug positioning mechanism, wherein the feeding mechanism, the feeding rail mechanism and the discharging mechanism are used for conveying materials, the detection camera device and the plug positioning mechanism are used for detecting LED materials, the plug pressing mechanism is arranged on the feeding rail mechanisms at two sides through the plug positioning mechanism and the adjacent plug positioning mechanism and is used for correcting the horizontal position of the LED materials, and the plug positioning mechanism is used for detecting the LED materials; the LED materials are used for detecting and adjusting the positions of the LED materials through a first position sensor and a first positioning plate which are arranged at the bottom of the feeding mechanism in the transmission process; the LED material is transmitted to the feeding rail mechanism, and the position of the LED material is detected and adjusted through the code scanning mechanism and the code scanning positioning machine which are arranged at the bottom of the feeding rail mechanism. The invention can realize the automatic detection of MiNi LED products, and the detection process can reduce the pollution to MiNi LEDs and improve the yield.
Description
Technical Field
The invention belongs to the technical field of LED detection, and particularly relates to a MiNi LED automatic spectrum detection corrector.
Background
With the advancement of technology and the development of economy, particularly the rapid development of various electronic products, the demand for LED products is greatly increased, and there is a large development space for micni LEDs.
The MiNi LED refers to an LED chip with the size of 100 mu m, and the size is between a small-pitch LED and a Micro LED, so that the small-pitch LED is further refined. The small-spacing LEDs refer to LED backlights or display products with the spacing between adjacent lamp bead points below 2.5 millimeters.
Problems of the prior art:
for MiNi LED detection, the traditional test is that the device is manually plugged into the spectrum analysis device after offline, so that the efficiency is low, the workload is high, the manual operation is frequent, the product pollution in the detection process is caused, and the device can well solve the problems under the technical background.
Disclosure of Invention
The invention aims to provide a MiNi LED automatic spectrum detection corrector, which can realize automatic detection of MiNi LED products, reduce pollution to MiNi LEDs in the detection process and improve the yield.
The technical scheme adopted by the invention is as follows:
a MiNi LED automatic spectrum detection corrector comprises a spectrum detection device body
And a feeding mechanism, a feeding rail mechanism, a discharging mechanism and a feeding mechanism for conveying materials
The detection camera device is used for detecting the LED materials and the plug-in positioning mechanism;
the LED material feeding rail mechanism comprises a plug positioning mechanism, a plug pressing mechanism, a guide rail mechanism and a guide rail mechanism, wherein the plug pressing mechanism is arranged on the two sides of the guide rail mechanism through the plug positioning mechanism and the adjacent plug positioning mechanisms and is used for correcting the horizontal position of an LED material;
the LED materials are used for detecting and adjusting the positions of the LED materials through a first position sensor and a first positioning plate which are arranged at the bottom of the feeding mechanism in the transmission process;
the LED materials are transmitted to the feeding rail mechanism, and the position of the LED materials is detected and adjusted through a code scanning mechanism and a code scanning positioning machine which are arranged at the bottom of the feeding rail mechanism;
the inserting and positioning mechanism comprises a motor III, an inner sliding push block and an inserting and positioning plate, wherein the motor III, the inner sliding push block and the inserting and positioning plate are used for vertically and movably inserting and positioning LED materials and detecting the LED materials, the inserting and positioning mechanism fixes the motor III through a connecting and positioning block, the motor III is fixed in the middle of a feeding rail mechanism on two sides, a driving rod is sleeved at the end part of the three output ends of the motor, a connecting pulley is rotatably arranged through the other end of the driving rod, an inner sliding hole for sliding installation of the pulley is formed in the bottom of the inner sliding push block, and side sliding strips are fixedly installed on two sides of the inner sliding push block and are in sliding connection with the side sliding strips through an inner sliding sleeve fixed on the inner side of the connecting and positioning block;
the top end of the inner sliding push block is fixedly connected with a plug-in mechanism, a second cylinder is arranged in the plug-in mechanism, the second cylinder pushes the push plate through a second push rod so as to drive the plug-in positioning plate to vertically move, and the plug-in positioning plate is movably plugged with the bottom of the LED material through a plug-in connector fixed at the top of the plug-in positioning plate;
two light shielding plates which are oppositely arranged are arranged on the outer side of the top of the LED material, and the light shielding plates are detachably arranged with the feeding rail mechanism through connecting plates arranged at the bottoms of the light shielding plates;
two sliding sleeves are arranged at the bottom of the connecting plate, two pairs of sliding sleeves are fixedly arranged at the top of the feeding rail mechanism and correspond to two sliding strips in sliding connection, a first cylinder is fixedly arranged on the inner side of each sliding strip through a positioning block, and a first push rod which is arranged at one end part of each cylinder in a telescopic manner is used for pushing and stretching the connecting plate to slide on the sliding strips and driving the top light shielding plate of the connecting plate to move.
The spectrum detection equipment body one side is equipped with operating panel, spectrum detection equipment body side top is equipped with the three-colour warning light.
The detection camera device is internally provided with a fixed tripod fixed at the top of the spectrum detection equipment body, the side surface of the fixed tripod is provided with a fixed block in a sliding manner through a sliding rail, one side of the fixed block, which is away from the fixed tripod, is fixedly connected with a detection camera, and the bottom of the detection camera is opposite to the top of the LED material;
one side of the fixed tripod adjacent to the fixed block is fixedly connected with a connecting lantern ring, the bottom of one side of the fixed tripod adjacent to the fixed block is fixedly connected with a transmission box, a height adjusting handle is rotatably arranged in the transmission box, the height adjusting handle is positioned in the transmission box and is provided with a supporting rod, the height adjusting handle is positioned in the transmission box and is in transmission connection with the inner core of the supporting rod, and the supporting rod is inserted into the connecting lantern ring.
The feeding mechanism comprises a connecting and fixing base used for fixing the feeding mechanism at one end of a feeding rail mechanism, a first motor is fixedly arranged on one side of the top of the connecting and fixing base through a bolt, an output end of the first motor is connected with a first rotating shaft wheel through belt transmission, a first transmission rod is arranged in the first rotating shaft wheel in a penetrating and rotating mode, two ends of the first transmission rod are rotatably arranged in two sides of the connecting and fixing base through bearings, two fixed installation frames which are oppositely arranged are arranged on the inner sides of the first transmission rod, the inner sides of the fixed installation frames are rotatably connected with the transmission rod through bearings, two second rotating shaft wheels are sleeved on the outer sides of the first transmission rod, a third rotating shaft wheel is rotatably arranged on the inner sides of the other ends of the fixed installation frames through bearings, and the second rotating shaft wheel is in transmission connection with the first rotating shaft wheel through a transmission belt which is in outer side winding connection;
the first position sensor is positioned at the bottom of the transmission rod at a horizontal height;
the discharging mechanism and the feeding mechanism are arranged at the other end of the feeding rail mechanism in a mirror image mode.
The two sides the two ends of the inner side of the feeding rail mechanism are respectively provided with a rotating shaft wheel five through bearing rotation, the two rotating shaft wheels five are connected through a transmission belt two in outer side winding connection, one side of the feeding rail mechanism is provided with a motor two through bolt fixed mounting, an output shaft of the motor two is provided with a transmission rod two through bolt fixed mounting, the outer side of the transmission rod is tightly attached to the transmission belt two through a rotating shaft wheel four sleeved on the outer side of the transmission rod, and the rotating shaft wheels five at the two ends are connected in a transmission mode.
The inner side of the connecting and positioning block is fixedly provided with a second positioning plate, and two position sensors are arranged on the adjacent second positioning plate on the outer side of the inner sliding push block.
The top of the plug-in mechanism is fixedly provided with a positioning plate III for clamping and positioning the LED materials through bolts, and the inside of the positioning plate III is used for being plugged in the vertical direction of the plug-in positioning plate and the plug connector through holes;
the two sides of the plug-in mechanism are fixedly connected with a U-shaped mounting block through a positioning plate, a second cylinder is arranged in the inner sliding pushing block and is fixedly connected with a pushing plate, two vertically arranged slide rod shafts are arranged on the inner side of the pushing plate, two mounting jacks for sliding plug-in of the slide rod shafts are vertically arranged on the mounting block in a penetrating manner, and the second cylinder drives the pushing plate to move in the vertical direction through the second pushing rod;
the push plate top is used for installing the grafting locating plate through the connecting block that sets up, grafting locating plate bottom is equipped with folding winding displacement, just the winding displacement runs through to grafting mechanism bottom.
The plug-in pressing mechanism is fixedly arranged on two sides of the feeding rail mechanism through positioning strips and a base, an air cylinder III is fixedly arranged at the top of the base, two positioning rods fixedly penetrate through two sides of the top of the base, a U-shaped push block is interacted on each positioning rod, plug-in pressing fixing blocks are fixedly arranged on the outer sides of two sides of each push block through bolts, two plug-in pressing rods are in interference plug-in connection with the ends of the plug-in pressing fixing blocks, and the ends of the plug-in pressing rods are used for jacking and pressing the side surfaces of LED materials;
the third cylinder is provided with a third push rod and is fixedly connected with the middle part of the push block through the third push rod, and the third cylinder drags the push block and the plug-in pressure rod to do horizontal reciprocating motion through the third push rod.
The code scanning positioning machine arranged at the position adjacent to the code scanning mechanism is fixed in the feeding rail mechanisms at two sides through a base positioning mounting block arranged in the code scanning mechanism, two extending positioning rods are fixedly connected to two sides of the top of the base positioning mounting block in a penetrating manner, an extending positioning block is fixedly arranged on each extending positioning rod, a cylinder IV is fixedly arranged on the side face of each extending positioning block through a bolt, one end, deviating from the base positioning mounting block, of each cylinder IV is fixedly connected with a limit baffle through a push rod IV arranged, and a fixed anti-collision pad is arranged on the side of the top of each limit baffle;
the top that cylinder IV is located limit baffle one end is installed the connecting piece, the connecting piece is used for fixed mounting position sensor III.
The spectrum detection equipment body bottom still is equipped with the switch board, the inside power module that includes the treater and be used for providing electric power for the treater of switch board, the treater is connected with trichromatic warning light, sweep a yard mechanism, position sensor one, position sensor two and position sensor three electricity to the treater still is connected with the solenoid valve that is used for controlling cylinder one, cylinder two, cylinder three and cylinder four, the treater still electricity is connected with and is used for controlling motor one, motor two and motor three pivoted motor controller, the treater still is connected with the winding displacement electricity.
The invention has the technical effects that:
according to the invention, the feeding is realized through the feeding mechanism, the conveying of the LED materials is realized through the feeding rail mechanism, the positioning of the code scanning positioning machine is realized through the code scanning mechanism, the positioning and clamping of the LED materials are further realized through the inserting and pressing mechanism and the inserting and positioning mechanism, in the detection process, the shielding of the polluted light on the periphery of the LED materials is realized through the shielding plate, the photographing of the LED materials is realized through the detection camera, the detection of the LED materials is completed through the analysis of the processor, the LED materials are conveyed out through the discharging mechanism, the detection and the correction of the materials obtained through the subsequent transmission are continuously carried out, so that the liberation manual work is realized, the detection efficiency is improved, the manual operation is reduced in the process, and the problem of yield reduction caused by manual error is reduced.
According to the invention, whether the motor I is started or not is determined by detecting the positions of the LED materials through the position sensor, so that automation of a feeding process is realized, and the phenomenon that a plurality of LED materials are piled up to cause damage to the LED materials due to piling up of the LED materials in the subsequent process is avoided.
According to the invention, the plug connector not only carries the lighting detection of the LED materials, but also detects the color difference and the display deviation of the LED materials, and the data is written in by the processor to finish correction.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view showing the internal structure of a spectrum sensing apparatus body according to the present invention;
FIG. 3 is a schematic diagram of a detecting camera device according to the present invention;
FIG. 4 is a schematic structural installation diagram of a feeding mechanism and a discharging mechanism in the invention;
FIG. 5 is a schematic diagram of the structure installation of the code scanning mechanism and the code scanning positioning machine in the invention;
FIG. 6 is a schematic structural view of a feeding mechanism in the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 5A in accordance with the present invention;
FIG. 8 is a schematic view of the feed rail mechanism of the present invention;
FIG. 9 is a schematic view of a plug-in positioning mechanism according to the present invention;
FIG. 10 is a schematic view showing the structure of the plugging and positioning mechanism according to the present invention;
FIG. 11 is a schematic view of a plug-in mechanism according to the present invention;
FIG. 12 is a schematic view showing the plugging mechanism of the present invention in a disassembled configuration;
FIG. 13 is a cross-sectional view of B-B of FIG. 12 in accordance with the present invention;
FIG. 14 is a schematic diagram of a plug-in pressing mechanism according to the present invention;
FIG. 15 is a schematic view showing the separation of the structure of the plugging and pressing mechanism in the invention;
fig. 16 is a schematic structural view of the code scanning positioning machine in the invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a spectrum detection device body;
2. an operation panel;
3. detecting a camera device; 301. detecting a camera; 302. a fixed block; 303. fixing a tripod; 304. a height adjustment handle; 305. a transmission box; 306. a support rod; 307. a connecting collar;
4. a feeding mechanism; 401. connecting a fixed base; 402. a first motor; 403. a belt; 404. a first rotating shaft wheel; 405. a transmission rod I; 406. a second rotating shaft wheel; 407. a first transmission belt; 408. a rotating shaft wheel III; 409. a first positioning plate; 410. a first position sensor; 411. a fixed mounting rack;
5. a blanking mechanism;
6. three-color warning lamps;
7. a light shielding plate; 701. a connecting plate; 702. a sliding sleeve; 703. a slide bar; 704. a first cylinder; 705. a positioning block; 706. a push rod I;
8. LED materials;
9. a plug-in positioning mechanism; 901. connecting a positioning block; 902. an inner sliding push block; 903. a side slide bar; 904. an inner sliding sleeve; 905. a positioning plate II; 906. a second position sensor; 907. an inner slide hole; 908. a pulley; 909. a driving rod; 910. a third motor; 911. a plug-in mechanism; 912. a positioning plate III; 913. inserting a positioning plate; 914. a connecting block; 915. a flat cable; 916. a push plate; 917. a slide bar shaft; 918. a second cylinder; 919. a second push rod; 920. a mounting block; 921. installing a jack; 922. a plug;
10. a splicing and pressing mechanism; 1001. a third cylinder; 1002. a push rod III; 1003. a pushing block; 1004. a positioning rod; 1005. a base; 1006. inserting and pressing a fixed block; 1007. inserting a compression bar; 1008. a positioning strip;
11. a code scanning mechanism;
12. a code scanning positioning machine; 121. a base positioning and mounting block; 122. extending the positioning rod; 123. extending the positioning block; 124. a fourth cylinder; 125. a push rod IV; 126. a limit baffle; 127. a crash pad; 128. a connecting piece; 129. a position sensor III;
13. a feed rail mechanism; 131. a second motor; 132. a transmission rod II; 133. a fourth rotating shaft wheel; 134. a second transmission belt; 135. and a rotating shaft wheel five.
Description of the embodiments
The present invention will be specifically described with reference to examples below in order to make the objects and advantages of the present invention more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the invention and does not limit the scope of the invention strictly as claimed.
As shown in fig. 1, 2 and 8, a mici LED automatic spectrum detection corrector comprises a spectrum detection device body 1, a feeding mechanism 4, a feeding rail mechanism 13, a discharging mechanism 5, a detection camera device 3 for detecting LED materials 8, and a plugging positioning mechanism 9.
The plugging and pressing mechanism 10 arranged on the feeding rail mechanisms 13 at two sides through the plugging and positioning mechanism 9 and the adjacent plugging and positioning mechanisms 9 is used for correcting the horizontal position of the LED material 8, and the plugging and positioning mechanism 9 is used for detecting the LED material 8.
With further reference to fig. 6 and 8, the position sensor 410 and the positioning plate 409 mounted at the bottom of the feeding mechanism 4 are used for detecting and adjusting the position of the LED material 8 in the process of conveying the LED material 8, and the position of the LED material 8 is detected and adjusted by the code scanning mechanism 11 and the code scanning positioning machine 12 mounted at the bottom of the feeding rail mechanism 13 when the LED material 8 is conveyed to the feeding rail mechanism 13.
According to the structure, the LED material 8 is conveyed to the feeding rail mechanism 13 in the middle through the feeding mechanism 4, and the LED material 8 is photographed through the detection camera device 3 above the feeding rail mechanism 13, so that whether the yield problem occurs in the product on the surface of the LED material 8 is determined, after photographing, the product is connected with the processor through data transmission, the yield problem occurs is determined through comparison of the processor, and the analysis algorithm of the processor and the relevant comparison technology are all of the prior art, so that excessive description is not repeated, and after the LED material 8 is photographed below the detection camera device 3, the discharging is conveyed through the discharging mechanism 5 which is arranged in a mirror image with the feeding mechanism 4.
Referring to fig. 9-13, and simultaneously combining the mounting positions of the LED material 8 and the plugging positioning mechanism 9 in fig. 8, the plugging positioning mechanism 9 includes a motor three 910, an inner sliding push block 902 and a plugging positioning plate 913 for vertically movably plugging the LED material 8 and detecting the plugging positioning mechanism, the plugging positioning mechanism 9 fixes the motor three 910 through a set connection positioning block 901 and fixes the motor three 910 in the middle of the feeding rail mechanism 13 on both sides, a driving rod 909 is sleeved at the output end of the motor three 910, and the other end of the driving rod 909 is connected with a pulley 908 in a rotating manner, an inner sliding hole 907 for sliding installation of the pulley 908 is formed at the bottom of the inner sliding push block 902, and side sliding strips 903 are fixedly installed on both sides of the inner sliding push block 902 and are slidably connected with the side sliding strips 903 through inner sliding sleeves 904 fixed on the inner sides of the connection positioning block 901.
Further, the top end of the inner sliding pushing block 902 is fixedly connected with a plugging mechanism 911, a second cylinder 918 is arranged in the plugging mechanism 911, the second cylinder 918 pushes the pushing plate 916 through a second push rod 919 so as to drive the plugging positioning plate 913 to vertically move, and the plugging positioning plate 913 is movably plugged with the bottom of the LED material 8 through a plug 922 fixed on the top of the plugging positioning plate 913.
According to the structure, before the LED material 8 is detected, the LED material 8 needs to be positioned, and the positioning process is to adjust the vertical height of the inner sliding pushing block 902 through the start and stop of the motor III 910, so that the lifting of the integral structure of the plug-in positioning mechanism 9 is realized, the plug-in mechanism 911 positioned at the top of the plug-in positioning mechanism 9 is used for realizing the grabbing and positioning of the LED material 8 through the positioning plate III 912 at the top of the plug-in positioning mechanism, the positioning of the LED material 8 is realized through the clamping of the matched plug-in pressing mechanism 10, then the lifting adjustment of the plug-in positioning plate 913 and the plug-in connector 922 is realized through the starting of the plug-in connector 922 at the bottom of the LED material 8, then the starting of the LED material 8 is realized through the electrifying of the flat cable 915, and whether the product is good or not is determined through the photographing comparison of the detection camera device 3.
Referring to fig. 4, 5 and 7, two light shielding plates 7 are disposed on the outer sides of the top of the LED material 8, and the light shielding plates 7 are detachably mounted with the feeding rail mechanism 13 through a connecting plate 701 disposed at the bottom of the light shielding plates 7.
Further, two sliding sleeves 702 are arranged at the bottom of the connecting plate 701, two sliding strips 703 which correspond to the two sliding sleeves 702 are fixedly arranged at the top of the feeding rail mechanism 13 and are in sliding connection, a first cylinder 704 is fixedly arranged on the inner side of the sliding strips 703 through a positioning block 705, and a first push rod 706 which is arranged at the end part of the first cylinder 704 in a telescopic manner is used for pushing and stretching the connecting plate 701 to slide on the sliding strips 703 and driving the top light shielding plate 7 to move.
According to the structure, after the positioning of the LED material 8 is completed, in order to avoid light leakage at the periphery of the LED material 8 and inaccurate photographing detection of the LED material 8, light at the periphery of the LED material 8 is shielded by the light shielding plate 7, and the relative positions of the two light shielding plates 7 are adjusted by starting and stopping the cylinder A704 at the bottom of the light shielding plate 7.
And in fig. 1, an operation panel 2 is disposed on one side of the spectrum detection device body 1, for implementing analysis, monitoring and control of detection data inside the spectrum detection device body 1, and a three-color warning lamp 6 is disposed on the top of the side surface of the spectrum detection device body 1, for feeding back mechanical problems occurring in the spectrum detection device body 1.
Referring to fig. 2 and 3, a fixed tripod 303 fixed on the top of the spectrum sensing device body 1 is disposed inside the sensing camera device 3, a fixed block 302 is slidably mounted on a side of the fixed tripod 303 through a sliding rail, a sensing camera 301 is fixedly connected to one side of the fixed block 302 away from the fixed tripod 303, and the bottom of the sensing camera 301 is opposite to the top of the LED material 8.
Further, a connecting collar 307 is fixedly connected to one side of the fixed tripod 303 adjacent to the fixed tripod 302, a transmission box 305 is fixedly connected to the bottom of one side of the fixed tripod 303 adjacent to the fixed tripod 302, a height adjusting handle 304 is rotatably installed inside the transmission box 305, a supporting rod 306 is arranged inside the transmission box 305 through the height adjusting handle 304, the height adjusting handle 304 is located inside the transmission box 305 and is in kernel transmission connection with the supporting rod 306, and the supporting rod 306 is inserted inside the connecting collar 307.
Wherein, the inside gear that is used for cup jointing at high adjustment handle 304 tip that includes of transmission box 305 to through gear and the outside meshing of bracing piece 306 bottom, and then realize after rotating high adjustment handle 304, make bracing piece 306 realize the motion of vertical direction, and then realize detecting the regulation of camera 301, and detect the regulation of camera 301, adjustable focus of shooing LED material 8, detect camera 301 bottom also can be through adjusting, realize focusing, but through the regulation of high adjustment handle 304, the operation is more convenient, do not need to detect camera 301 and dismantle the regulation, promote applicable convenience greatly.
Referring to fig. 4 and 5, referring to fig. 6 in detail, the feeding mechanism 4 includes a connection fixing base 401 for fixing the feeding mechanism 4 at one end of the feeding rail mechanism 13, a first motor 402 is fixedly mounted on one side of the top of the connection fixing base 401 through a bolt, an output end of the first motor 402 is connected with a first rotating shaft wheel 404 through a belt 403 in a transmission manner, a first transmission rod 405 is rotatably mounted inside the first rotating shaft wheel 404 through a bearing, two ends of the first transmission rod 405 are rotatably mounted inside two sides of the connection fixing base 401, two fixing mounting frames 411 are oppositely arranged inside the first transmission rod 404, the inner sides of the fixing mounting frames 411 on two sides are rotatably connected with the first transmission rod 405 through bearings, two second rotating shaft wheels 406 are sleeved outside the first transmission rod 405, the inner sides of the other ends of the fixing mounting frames 411 are rotatably mounted with third rotating shaft wheels 408 through bearings, and the second rotating shaft wheels 406 are in transmission connection with the third rotating shaft wheels 408 through the first transmission belt 407 in a winding manner on the outer sides.
Further, the first position sensor 410 is located at the bottom of the first transmission rod 405, and the discharging mechanism 5 and the feeding mechanism 4 are arranged at the other end of the feeding rail mechanism 13 in a mirror image manner.
According to the structure, the position of the LED materials 8 is detected by the first position sensor 410, so that whether the first motor 402 is started or not is determined, automation of the feeding process is realized, stacking of the LED materials 8 caused by stacking of the LED materials 8 in the subsequent process is avoided, and the LED materials 8 are damaged.
Referring to fig. 8 in detail, two ends of the inner side of the feeding rail mechanism 13 on two sides are rotatably provided with a fifth rotating shaft wheel 135 through bearings, the two fifth rotating shaft wheels 135 are in transmission connection with a second rotating belt 134 which is in wound connection with the outer side, the outer side of the feeding rail mechanism 13 on one side is fixedly provided with a second motor 131 through bolts, an output shaft of the second motor 131 is fixedly provided with a second driving rod 132 through bolts, the outer side of the second driving rod 132 is tightly attached to the second rotating belt 134 through a fourth rotating shaft wheel 133 sleeved on the outer side of the second driving rod, and the fifth rotating shaft wheels 135 on two ends are in transmission connection.
According to the structure, the second starting motor 131 is used for realizing the conveying of the LED material 8, the code scanning mechanism 11 is used for detecting the movement position of the LED material 8 in the conveying process, the code scanning positioning machine 12 is used for controlling the position of the LED material 8, after the LED material 8 is conveyed to the upper part of the plugging positioning mechanism 9, the LED material 8 is positioned through the operation of the plugging positioning mechanism 9, and the specific positioning mode is combined with the plugging pressing mechanism 10, so that the specific operation mode is as follows:
referring to fig. 9-13, a second positioning plate 905 is fixedly mounted on the inner side of the connecting positioning block 901, and two second position sensors 906 are disposed adjacent to the second positioning plate 905 on the outer side of the inner sliding push block 902.
Further, a third positioning plate 912 for clamping and positioning the LED material 8 is fixedly arranged at the top of the plugging mechanism 911 through bolts, and the inside of the third positioning plate 912 is used for plugging in the vertical direction of the plugging connector 922 through holes in an adaptive plugging positioning plate 913.
Further, a mounting block 920 in a "U" shape is fixedly connected between two sides of the plugging mechanism 911 through a positioning plate, a second cylinder 918 is mounted in the inner sliding pushing block 902, a second push rod 919 at the top of the second cylinder 918 is fixedly connected with the push plate 916, two vertically arranged slide rod shafts 917 are disposed inside the push plate 916, two mounting jacks 921 for sliding plugging of the slide rod shafts 917 are vertically and penetratingly disposed on the mounting block 920, and the second cylinder 918 drives the push plate 916 to move in the vertical direction through the second push rod 919.
The plug 922 not only carries the lighting detection of the LED material 8, but also detects the color difference and the display deviation of the LED material 8 through the plug 922, and writes data through the processor, thereby completing the correction.
The top of the push plate 916 is used for installing the plugging positioning plate 913 through the connecting block 914, the bottom of the plugging positioning plate 913 is provided with the foldable flat cable 915, and the flat cable 915 penetrates to the bottom of the plugging mechanism 911.
In addition, referring to fig. 14 and 15, in combination with the structure of the plugging positioning mechanism 9, the plugging pressing mechanism 10 is fixedly installed on two sides of the feeding rail mechanism 13 through a positioning strip 1008 and a base 1005 which are arranged on the plugging pressing mechanism 10, a cylinder three 1001 is fixedly installed on the top of the base 1005, two positioning rods 1004 are fixedly penetrated on two sides of the top of the base 1005, a push block 1003 which is in a U shape is interacted on the positioning rods 1004, plugging pressing fixing blocks 1006 are fixedly installed on two sides of the push block 1003 through bolts, two plugging pressing rods 1007 are in interference plugging connection with the ends of the plugging pressing fixing blocks 1006, and the ends of the plugging pressing rods 1007 are used for jacking the side surfaces of the LED materials 8.
Further, a third push rod 1002 is arranged on the third cylinder 1001, and the third cylinder 1001 is fixedly connected with the middle of the push block 1003 through the third push rod 1002, and the third cylinder 1001 drags the push block 1003 and the plug-in pressure rod 1007 to do horizontal reciprocating motion through the third push rod 1002.
According to the structure, the adjustment mode of the plugging and pressing mechanism 10 is that the air cylinder three 1001 pushes the push block 1003 and drives the plugging and pressing rod 1007 to stretch, so that the two sides of the LED material 8 are clamped, and the LED material 8 is positioned.
Referring to fig. 16, in combination with fig. 8, the code scanning positioning machine 12 disposed adjacent to the code scanning mechanism 11 is fixed inside the feeding rail mechanisms 13 on both sides through a base positioning mounting block 121 included in the code scanning positioning machine, two extending positioning rods 122 are fixedly connected to both sides of the top of the base positioning mounting block 121, an extending positioning block 123 is fixedly mounted on the extending positioning rods 122, a fourth cylinder 124 is fixedly mounted on the side surface of the extending positioning block 123 through a bolt, one end of the fourth cylinder 124, which deviates from the base positioning mounting block 121, is fixedly connected with a limit baffle 126 through a fourth push rod 125, and a fixed anti-collision pad 127 is arranged on the side surface of the top of the limit baffle 126.
Further, a connecting piece 128 is installed on top of the fourth cylinder 124 at one end of the limit baffle 126, and the connecting piece 128 is used for fixedly installing the third position sensor 129.
According to the structure, when the position sensor III 129 detects that the LED material 8 is arranged above the code scanning positioning machine 12, the air cylinder IV 124 is started and the limit baffle 126 is pushed, and the LED material 8 is pushed to no longer move forward through the limit baffle 126, so that stacking is avoided.
1-16, the bottom of the spectrum detection device body 1 is further provided with a control cabinet, the control cabinet comprises a processor and a power module for providing power for the processor, the processor is electrically connected with the three-color warning lamp 6, the code scanning mechanism 11, the first position sensor 410, the second position sensor 906 and the third position sensor 129, the processor is further electrically connected with electromagnetic valves for controlling the first cylinder 704, the second cylinder 918, the third cylinder 1001 and the fourth cylinder 124, the processor is further electrically connected with a motor controller for controlling the first motor 402, the second motor 131 and the third motor 910 to rotate, and the processor is further electrically connected with the flat cable 915.
The position sensor can adopt an E32-C31N 2M radio signal sensor and an infrared sensor.
The working principle of the invention is as follows: in the operation process, realize the transmission to LED material 8 through feed mechanism 4, pay-off rail mechanism 13 and unloading mechanism 5, and realize the material loading through feed mechanism 4, and realize the transportation of LED material 8 through pay-off rail mechanism 13, and through sweeping the sign indicating number mechanism 11 and sweeping the location of sign indicating number positioning machine 12, further realize the location centre gripping to LED material 8 through grafting swager 10 and grafting positioning mechanism 9, in the testing process, realize sheltering from the contaminated light of LED material 8 week side through light screen 7, realize shooing LED material 8 through detecting camera 301, accomplish the detection to LED material 8 through the analysis of treater, carry out LED material 8 through unloading mechanism 5, and continuously obtain the material to detect and correct subsequently.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. The utility model provides a MiNi LED automatic spectrum detects correction machine which characterized in that includes:
spectrum detection equipment body (1)
And a feeding mechanism (4), a feeding rail mechanism (13) and a discharging mechanism (5) for conveying and conveying materials, and
a detection camera device (3) for detecting the LED materials (8) and a plug-in positioning mechanism (9);
the LED material (8) is horizontally corrected by the plugging positioning mechanism (9) and the plugging pressing mechanism (10) arranged on the feeding rail mechanisms (13) at two sides by the adjacent plugging positioning mechanisms (9), wherein the plugging positioning mechanism (9) is used for detecting the LED material (8);
the LED materials (8) are used for detecting and adjusting the positions of the LED materials (8) in the transmission process through a first position sensor (410) and a first positioning plate (409) which are arranged at the bottom of the feeding mechanism (4);
the LED materials (8) are transmitted to the feeding rail mechanism (13) and are used for detecting and adjusting the positions of the LED materials (8) through the code scanning mechanism (11) and the code scanning positioning machine (12) which are arranged at the bottom of the feeding rail mechanism (13);
the inserting and positioning mechanism (9) comprises a motor III (910), an inner sliding push block (902) and an inserting and positioning plate (913) which are used for vertically and movably inserting and positioning LED materials (8) and detecting the materials, the inserting and positioning mechanism (9) is used for fixing the motor III (910) through a connecting and positioning block (901) which is arranged, and is fixed in the middle of a feeding rail mechanism (13) on two sides, a driving rod (909) is sleeved at the end part of the output end of the motor III (910), a pulley (908) is connected through the other end of the driving rod (909) in a rotating mode, an inner sliding hole (907) used for sliding and mounting the pulley (908) is formed in the bottom of the inner sliding push block (902), and side sliding strips (903) are fixedly arranged on two sides of the inner sliding push block (902) and are in sliding connection with the side sliding strips (903) through inner sliding sleeves (904) which are fixed on the inner sides of the connecting and positioning block (901);
the top end of the inner sliding pushing block (902) is fixedly connected with a plugging mechanism (911), a second cylinder (918) is arranged in the plugging mechanism (911), the second cylinder (918) pushes the pushing plate (916) through a second push rod (919) so as to drive the plugging positioning plate (913) to vertically move, and the plugging positioning plate (913) is movably plugged with the bottom of the LED material (8) through a plugging connector (922) fixed at the top of the plugging positioning plate (913);
two light shielding plates (7) which are oppositely arranged are arranged on the outer side of the top of the LED material (8), and the light shielding plates (7) are detachably arranged with the feeding rail mechanism (13) through connecting plates (701) arranged at the bottoms of the light shielding plates;
two sliding sleeves (702) are arranged at the bottom of the connecting plate (701), two pairs of sliding sleeves (702) are fixedly arranged at the top of the feeding rail mechanism (13) and correspond to two sliding strips (703) in sliding connection, an air cylinder I (704) is fixedly arranged on the inner side of each sliding strip (703) through a positioning block (705), and a push rod I (706) which is arranged at the end part of each air cylinder I (704) in a telescopic mode is used for pushing and stretching the connecting plate (701) to slide on the corresponding sliding strips (703) and driving the top light shielding plate (7) of the connecting plate to move.
2. The mici LED automatic spectrum detection corrector of claim 1, wherein: the spectrum detection device comprises a spectrum detection device body (1), wherein an operation panel (2) is arranged on one side of the spectrum detection device body (1), and a three-color warning lamp (6) is arranged at the top of the side face of the spectrum detection device body (1).
3. The mici LED automatic spectrum detection corrector of claim 1, wherein: the detection camera device (3) is internally provided with a fixed tripod (303) fixed at the top of the spectrum detection equipment body (1), a fixed block (302) is slidably arranged on the side surface of the fixed tripod (303) through a sliding rail, one side of the fixed block (302) deviating from the fixed tripod (303) is fixedly connected with a detection camera (301), and the bottom of the detection camera (301) is opposite to the top of the LED material (8);
the utility model discloses a height-adjusting tripod comprises a fixed block (302), a fixed tripod body (303), a supporting rod (306), a connecting lantern ring (307) fixedly connected with one side of the fixed block (302), a transmission box (305) fixedly connected with the bottom of one side of the fixed tripod body (303), a height-adjusting handle (304) is rotatably installed inside the transmission box (305), the height-adjusting handle (304) is located inside the transmission box (305) and is provided with the supporting rod (306), the height-adjusting handle (304) is located inside the transmission box (305) and is connected with the inner core of the supporting rod (306) in a transmission mode, and the supporting rod (306) is inserted inside the connecting lantern ring (307).
4. The mici LED automatic spectrum detection corrector of claim 1, wherein: the feeding mechanism (4) comprises a connecting fixed base (401) used for fixing the feeding mechanism (4) at one end of a feeding rail mechanism (13), a first motor (402) is fixedly arranged at one side of the top of the connecting fixed base (401) through a bolt, a first rotating shaft wheel (404) is connected to the output end of the first motor (402) through a belt (403) in a transmission mode, a first transmission rod (405) penetrates through the first rotating shaft wheel (404) and is rotatably arranged in the first rotating shaft wheel, two ends of the first transmission rod (405) are rotatably arranged in two sides of the connecting fixed base (401) through bearings, two fixed mounting frames (411) which are oppositely arranged are arranged at the inner sides of the first transmission rod (405), the inner sides of the fixed mounting frames (411) are rotatably connected with the first transmission rod (405) through bearings, two rotating shaft wheels (406) are sleeved on the outer sides of the first transmission rod (405), a third rotating shaft wheel (408) is rotatably arranged at the inner sides of the other ends of the fixed mounting frames (411) through bearings, and the third transmission rod (408) is connected with the outer sides of the third transmission rod (408) through a first transmission belt;
the first position sensor (410) is positioned at the bottom of the horizontal height of the first transmission rod (405);
the blanking mechanism (5) and the feeding mechanism (4) are arranged at the other end of the feeding rail mechanism (13) in a mirror image mode.
5. The mici LED automatic spectrum detection corrector of claim 1, wherein: two sides the inboard both ends of pay-off rail mechanism (13) all rotate through the bearing and install pivot wheel five (135), pass through the drive belt two (134) transmission of outside round joint between two pivot wheels five (135) and connect, one side the outside of pay-off rail mechanism (13) is through bolt fixed mounting there being motor two (131), the output shaft of motor two (131) is through bolt fixed mounting there being transfer line two (132), the pivot wheel four (133) that the cover was equipped with in the transfer line two (132) outside closely laminates with drive belt two (134), and the transmission is connected both ends pivot wheel five (135).
6. The mici LED automatic spectrum detection corrector of claim 1, wherein: the inner side of the connecting positioning block (901) is fixedly provided with a positioning plate II (905), and two position sensors II (906) are arranged on the outer side of the inner sliding pushing block (902) adjacent to the positioning plate II (905).
7. The mici LED automatic spectrum detection corrector of claim 1, wherein: the top of the plugging mechanism (911) is fixedly provided with a positioning plate III (912) for clamping and positioning the LED material (8) through a bolt, and the inside of the positioning plate III (912) is used for plugging in the vertical direction of the plugging positioning plate (913) and the plugging head (922) through a hole;
the device is characterized in that mounting blocks (920) which are U-shaped are fixedly connected between two sides of the plugging mechanism (911) through positioning plates, a second cylinder (918) is arranged in the inner sliding pushing block (902), a second push rod (919) at the top of the second cylinder (918) is fixedly connected with a push plate (916), two vertically arranged slide rod shafts (917) are arranged on the inner side of the push plate (916), two mounting jacks (921) for sliding plugging of the slide rod shafts (917) are vertically arranged on the mounting blocks (920) in a penetrating mode, and the second cylinder (918) drives the push plate (916) to move in the vertical direction through the second push rod (919);
the push plate (916) top is used for installing grafting locating plate (913) through connecting block (914) that set up, grafting locating plate (913) bottom is equipped with folding winding displacement (915), just winding displacement (915) run through to grafting mechanism (911) bottom.
8. The mici LED automatic spectrum detection corrector of claim 1, wherein: the plug-in pressing mechanism (10) is fixedly arranged on two sides of the feeding rail mechanism (13) through a positioning strip (1008) and a base (1005) which are arranged on the plug-in pressing mechanism, an air cylinder III (1001) is fixedly arranged at the top of the base (1005), two positioning rods (1004) are fixedly penetrated through two sides of the top of the base (1005), a U-shaped push block (1003) is interacted on each positioning rod (1004), plug-in pressing fixing blocks (1006) are fixedly arranged on the outer sides of two sides of each push block (1003) through bolts, two plug-in pressing rods (1007) are in interference plug-in connection with the end parts of the plug-in pressing fixing blocks (1006), and the end parts of the plug-in pressing rods (1007) are used for jacking the side surfaces of LED materials (8);
the cylinder III (1001) is provided with a push rod III (1002) and is fixedly connected with the middle part of the push block (1003) through the push rod III (1002), and the cylinder III (1001) drags the push block (1003) and the plug-in pressure rod (1007) to do horizontal reciprocating motion through the push rod III (1002).
9. The mici LED automatic spectrum detection corrector of claim 1, wherein: the code scanning positioning machine (12) arranged at the adjacent position of the code scanning mechanism (11) is fixed inside the feeding rail mechanisms (13) at two sides through a base positioning mounting block (121) arranged in the code scanning positioning machine, two extending positioning rods (122) are fixedly connected to two sides of the top of the base positioning mounting block (121), an extending positioning block (123) is fixedly arranged on the extending positioning rods (122), an air cylinder four (124) is fixedly arranged on the side face of the extending positioning block (123) through bolts, one end of the air cylinder four (124) deviating from the base positioning mounting block (121) is fixedly connected with a limit baffle (126) through a push rod four (125) arranged, and a fixed anti-collision pad (127) is arranged on the side of the top of the limit baffle (126);
and a connecting piece (128) is arranged at the top of one end of the limit baffle (126) of the fourth air cylinder (124), and the connecting piece (128) is used for fixedly mounting the third position sensor (129).
10. The mici LED automatic spectrum detection corrector of claim 1, wherein: the spectrum detection equipment body (1) bottom still is equipped with the switch board, the inside power module that includes the treater and be used for providing electric power for the treater of switch board, treater and trichromatic warning light (6), sweep sign indicating number mechanism (11), position sensor one (410), position sensor two (906) and position sensor three (129) electricity are connected to the treater still is connected with the solenoid valve that is used for controlling cylinder one (704), cylinder two (918), cylinder three (1001) and cylinder four (124), the treater still electricity is connected with the motor controller that is used for controlling motor one (402), motor two (131) and motor three (910) pivoted, the treater still is connected with winding displacement (915) electricity.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310562614.8A CN116499715B (en) | 2023-05-18 | 2023-05-18 | MiNi LED automatic spectrum detection correction machine |
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| CN202310562614.8A CN116499715B (en) | 2023-05-18 | 2023-05-18 | MiNi LED automatic spectrum detection correction machine |
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| CN116499715B CN116499715B (en) | 2024-03-22 |
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