CN109772726B - LED processing equipment and LED processing technology applying same - Google Patents
LED processing equipment and LED processing technology applying same Download PDFInfo
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- CN109772726B CN109772726B CN201910005137.9A CN201910005137A CN109772726B CN 109772726 B CN109772726 B CN 109772726B CN 201910005137 A CN201910005137 A CN 201910005137A CN 109772726 B CN109772726 B CN 109772726B
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Abstract
The invention provides an LED processing device and an LED processing technology applying the same, wherein the LED processing device comprises a base, a light splitting mechanism, a braiding mechanism, a material tray, a material box, a first feeding mechanism, a moving platform, a second feeding mechanism and a material grabbing manipulator, and based on the LED processing device, the LED processing technology comprises the following steps: the LED processing equipment and the LED processing technology adopt a moving mode, so that the collision between the LED chip and a machine is reduced, the LED chip is prevented from being damaged, the quality of the LED chip is improved, stripping, light splitting and braiding are carried out on one device, the process of transferring the material is reduced, and the processing efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of semiconductor processing, and particularly relates to LED processing equipment and an LED processing technology using the same.
Background
At present, the packaging process of LED chips, particularly the stripping, light splitting and braiding process after molding, is a traditional process, wherein LEDs are scraped to a material box from a material tray by a blade through a semi-automatic or full-automatic stripping machine, then the material is subjected to testing and grade classification procedures of a light splitting machine through a vibrating tray feeder, and finally the material is sent to a braiding machine through the vibrating tray feeder to be braided. But to high-end product, adopt traditional technology to carry out multichannel process to LED and need get into vibration dish feeder many times to collect and transport the material by the manual work many times, midway LED product can experience wearing and tearing many times, leads to material damage quantity and damage degree can obviously increase, influences product quality and production efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of providing an LED processing device and an LED processing technology applying the same, and aims to reduce the problems of damage and abrasion caused by collision between an LED chip and the LED processing device in the production process and low production efficiency caused by manual intervention, thereby improving the product quality and the production efficiency.
In order to solve the technical problem, the present invention is implemented as such, in which the processing apparatus includes a base, a light splitting mechanism and a braiding mechanism, the light splitting mechanism and the braiding mechanism are disposed on the base, and the LED processing apparatus further includes: a material tray, a material box, a first feeding mechanism, a moving platform, a second feeding mechanism and a material grabbing manipulator, the material tray, the material box, the first feeding mechanism, the moving platform, the second feeding mechanism and the material grabbing mechanical arm are all arranged on the base, the material boxes are connected with the first feeding mechanism, the material plates are arranged in the material boxes at intervals in the height direction, the material tray is used for fixing the LED material plate, the first feeding mechanism drives the material box to move in the height direction, the moving platform is positioned at one side of the material box, the second feeding mechanism is used for moving the material tray in the material box to the moving platform and fixing the material tray by the moving platform, after the LED material plate reaches the initial position, the material grabbing mechanical arm transfers the LED chips on the LED material plate to the light splitting mechanism in sequence under the cooperation of the moving platform.
Further, the LED processing equipment further comprises a positioning camera and a controller, wherein the positioning camera and the controller are electrically connected, the controller is electrically connected with the moving platform, the positioning camera is used for detecting the position and the angle of the LED material plate on the material plate, and the controller controls the moving platform to drive the material plate to move and/or rotate according to the position information and the angle information of the LED material plate acquired by the positioning camera so that the LED material plate reaches the initial position.
Further, the magazine includes two vertical fixed plates that just the face is parallel to each other, two all set up the recess of interval arrangement in the direction of height on the opposite face of fixed plate, two recess one-to-one on the fixed plate, the charging tray sliding assembly is in two in the recess that corresponds on the fixed plate.
Further, first feeding mechanism includes fixed bolster, guide bar, first power supply and sliding seat, the fixed bolster fixed mounting is in on the base, the main part of first power supply with the guide bar all assembles on the fixed bolster, the vertical setting of guide bar, the sliding seat with the output of first power supply is connected and with the guide bar sliding assembly, the magazine is fixed to be assembled on the sliding seat, first power supply drive the sliding seat removes in the direction of height.
Further, the second feeding mechanism comprises a guide seat, a second power source, a transmission belt, a sliding rod and a clamping mechanism, the guide seat is fixedly assembled on the base, a main body of the second power source is assembled on the guide seat, the transmission belt is connected with the output end of the second power source, a sliding rail is arranged on the guide seat, one end of the sliding rod is slidably assembled on the sliding rail and is connected with the transmission belt, the clamping mechanism is fixedly assembled at the other end of the sliding rod, and the second power source drives the transmission belt to move so as to drive the clamping mechanism on the sliding rod to move between the material box and the moving platform.
Further, grab material manipulator and include support, third power supply, swivel mount and arm, the fixed assembly of support is in just be located on the base moving platform with between the beam-splitting mechanism, the main part assembly of third power supply is in on the support, the swivel mount with the axis of rotation assembly of third power supply, the arm include with the central axis of swivel mount is two arms of symmetry each other for the symmetry axis, the free end of arm is provided with grabs the material sucking disc, and a arm is grabbing during the LED chip on the LED flitch on the moving platform, the material sucking disc of grabbing of another arm just is located on the location station on the beam-splitting mechanism.
Furthermore, the positioning structure comprises two positioning rods which are parallel to each other, two opposite sides of the two positioning rods are provided with guide grooves, and when the material tray is transferred from the material box to the moving platform, the material tray slides in from the guide grooves; the two positioning rods are respectively provided with a pressing plate and a pressing cylinder, the pressing plates are rotatably assembled on the positioning rods, and when the charging tray moves into the guide groove, the pressing cylinders drive the pressing plates to rotate, so that the pressing plates press the charging tray in the guide groove.
Furthermore, the material tray comprises a material frame and a material film, the material film is arranged in the material frame, and the LED material plate is attached to the material film; and a positioning structure is arranged on the moving platform, and the material tray is fixed by the positioning structure when being transferred onto the moving platform from the material box.
Further, when the charging tray is fixed by the positioning structure, an interval is formed between the charging tray and the top side surface of the moving platform, the LED processing equipment further comprises an ejector pin mechanism, the ejector pin mechanism comprises a sucker and an ejector pin, the sucker and the ejector pin are located in the interval, when the material grabbing mechanical arm grabs the LED chip on the LED material plate, the sucker of the ejector pin mechanism tightly sucks the material film, and the ejector pin jacks the corresponding LED chip to the material grabbing mechanical arm.
Further, an LED processing process applied to the LED processing apparatus according to any one of the above embodiments is provided, where the LED processing process includes: the material trays fixed with the LED material plates are assembled in the material box at intervals; moving the material tray to a moving platform through a first feeding mechanism and a second feeding mechanism; the positioning camera analyzes angle information and position information of the LED material plates on the material plate on the moving platform; according to the angle information and the position information, the angle of the moving platform is adjusted to enable the LED material plate to be in angle alignment, and the position of the moving platform is adjusted to enable the LED material plate to move to a material taking point of a material grabbing manipulator; the material grabbing manipulator grabs the LED chips on the LED material plate and transfers the LED chips to the light splitting mechanism; the light splitting mechanism carries out image appearance detection, lighting test and BIN splitting processing on the LED chips to obtain the LED chips of a plurality of grades; and the braiding mechanism acquires the LED chip of one grade of the plurality of grades from the light splitting mechanism and performs braiding and packaging.
Compared with the prior art, the LED processing equipment and the LED processing technology applying the same have the beneficial effects that:
1, arranging a material tray, a material box, a first material feeding mechanism, a second material feeding mechanism, a moving platform and a material grabbing mechanical arm on an LED processing device for feeding, wherein in the feeding process, the material tray fixed with an LED material plate is assembled in the material box, a plurality of material trays can be assembled in the material box, after the material tray to be stripped is selected, the first material feeding mechanism drives the material box to move in the height direction so that the height of the material tray to be stripped is matched with that of the moving platform, the moving platform moves to be close to the material box, then the second material feeding mechanism clamps the material tray to be stripped and moves to the moving platform, then the moving platform fixes the material tray to be stripped, then the moving platform rotates and/or moves to adjust the angle and the position of the LED material plate, so that the LED material plate is adjusted to an initial position, and then the LED chips on the LED material plate are transferred to the light splitting mechanism one by one under the cooperation of the moving platform and the material grabbing, therefore, the light splitting mechanism and the braiding mechanism finish the light splitting and braiding operation, and after the LED chips on the LDE material plate are transferred, the second feeding mechanism sends the material plate back into the material box and carries out the operation of the next material plate. The LED processing equipment can simultaneously finish the light splitting processing and the braid processing of the LED chip, and only adopts the mode that the first feeding mechanism, the second feeding mechanism and the material grabbing manipulator move when the LED chip is transferred, so that the collision of the LED chip in the transferring process is greatly reduced, and the quality and the yield of the LED chip are improved; because the automatic feeding mode is adopted, the operation steps of manual intervention are reduced, the occurrence of LED chip mixing caused by human reasons can be avoided, and the quality of LED chip braids is further improved; the mode of automatically transferring materials is adopted, and light splitting processing and braid processing are carried out on one machine, so that the times of material transfer are reduced, the production time is saved, and the production efficiency is improved.
2, in the LED processing technology, the material stripping adopts a mode that the first feeding mechanism, the second feeding mechanism and the material grabbing manipulator move, so that the collision between the LED chips and a machine can be greatly reduced, the damage of the LED chips is reduced, and the braid quality of the LED chips is improved; based on LED processing equipment, the process integrates the material removing, light splitting and braiding processes, and reduces the process of manually transferring materials among the traditional material removing, light splitting and braiding processes, so that the material mixing condition caused by human factors is effectively avoided, and the quality and the efficiency of LED chip braiding processing are improved.
Drawings
FIG. 1 is a schematic top view of an LED processing apparatus in an embodiment of the invention;
FIG. 2 is a schematic diagram of the overall structure of an LED processing apparatus according to an embodiment of the present invention;
fig. 3 is an enlarged view of detail a in fig. 2.
In the drawings, each reference numeral denotes: 001. an LED material plate; 1. a base; 2. a light splitting mechanism; 3. a braiding mechanism; 4. a material tray; 41. material frame; 42. material film; 5. a magazine; 51. a fixing plate; 52. a groove; 6. a first feeding mechanism; 61. fixing a bracket; 62. a guide bar; 63. a first power source; 64. a movable seat; 7. a mobile platform; 71. a positioning structure; 711. positioning a rod; 712. positioning a clamping hook; 713. a compression plate; 714. a pressing cylinder; 8. a second feeding mechanism; 81. a guide seat; 82. a second power source; 83. a transmission belt; 84. a slide bar; 85. a gripping mechanism; 811. a slide rail; 9. positioning a camera; 10. a material grabbing manipulator; 101. a support; 102. a third power source; 103. rotating; 104. a robotic arm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example (b):
in this embodiment, as shown in fig. 1 to 3, the LED processing apparatus includes a base 1, a light splitting mechanism 2 and a braiding mechanism 3, the light splitting mechanism 2 and the braiding mechanism 3 are disposed on the base 1, and the LED processing apparatus further includes: the LED material taking device comprises a material tray 4, a material box 5, a first feeding mechanism 6, a moving platform 7, a second feeding mechanism 8 and a material grabbing manipulator 10, wherein the material tray 4, the material box 5, the first feeding mechanism 6, the moving platform 7, the second feeding mechanism 8 and the material grabbing manipulator 10 are all arranged on a base 1, the material box 5 is connected with the first feeding mechanism 6, the material trays 4 are arranged in the material box 5 at intervals in the height direction, the material tray 4 is used for fixing an LED material plate 001, the first feeding mechanism 6 drives the material box 5 to move in the height direction, the moving platform 7 is positioned at one side of the material box 5, the second feeding mechanism 8 is used for moving the material tray 4 in the material box 5 to the moving platform 7 and fixing the material tray 4 by the moving platform 7, after the LED material plate 001 reaches the initial position, the material grabbing manipulator 10 transfers the LED chips on the LED material plate 001 to the light splitting mechanism 2 in sequence under the cooperation of the moving platform 7.
The LED processing equipment is provided with a material tray 4, a material box 5, a first feeding mechanism 6, a second feeding mechanism 8, a moving platform 7 and a material grabbing manipulator 10 for feeding, in the feeding process, the material tray 4 fixed with an LED material plate 001 is assembled in the material box 5, a plurality of material trays 4 can be assembled in the material box 5, after the material tray 4 to be stripped is selected, the first feeding mechanism 6 drives the material box 5 to move in the height direction to enable the height of the material tray 4 to be stripped to be matched with that of the moving platform 7, the moving platform 7 moves close to the material box 5, the second feeding mechanism 8 clamps the material tray 4 to be stripped and moves to the moving platform 7, then the moving platform 7 fixes the material tray 4 to be stripped, then the moving platform 7 rotates and/or moves to adjust the angle and position of the LED material plate 001, so that the LED material plate 001 is adjusted to the initial position, and then LED chips on the LED material plate 001 are transferred to the material splitting manipulator 10 under the matching of the moving platform 7 and the material grabbing manipulator 10 one by one In the mechanism 2, so that the light splitting and braiding operations are finished on the light splitting mechanism 2 and the braiding mechanism 3, after the transfer of the LED chips on the LDE plate 001 is finished, the second feeding mechanism 8 returns the tray 4 to the magazine 5, and the transfer operation of the next tray 4 is performed. The LED processing equipment can simultaneously finish the light splitting processing and the braid processing of the LED chip, and only adopts the mode that the first feeding mechanism 6, the second feeding mechanism 8 and the material grabbing mechanical arm 10 move when the LED chip is transferred, so that the collision of the LED chip in the transferring process is greatly reduced, and the quality and the yield of the LED chip are improved; because the automatic feeding mode is adopted, the operation steps of manual intervention are reduced, the occurrence of LED chip mixing caused by human reasons can be avoided, and the quality of LED chip braids is further improved; the mode of automatically transferring materials is adopted, and light splitting processing and braid processing are carried out on one machine, so that the times of material transfer are reduced, the production time is saved, and the production efficiency is improved.
The LED processing equipment further comprises a positioning camera 9 and a controller, wherein the positioning camera 9 and the controller are electrically connected, the controller is electrically connected with the mobile platform 7, the positioning camera 9 adopts a CCD (Charge coupled Device, Chinese full name: Charge coupled Device, which can be called as a CCD image sensor), and the positioning camera 9 is arranged above the mobile platform 7; the positioning camera 9 is used for detecting the position and the angle of the LED material plate 001 on the material plate 4, and the controller controls the moving platform 7 to drive the material plate 4 to move and/or rotate according to the position information and the angle information of the LED material plate 001 acquired by the positioning camera 9 so that the LED material plate 001 reaches the initial position, and therefore the manipulator 10 can conveniently grab the LED chip.
In this embodiment, the first feeding mechanism 6 includes a fixed bracket 61, a guide rod 62, a first power source 63 and a movable seat 64, the fixed bracket 61 is fixedly assembled on the base 1, the fixed bracket 61 includes a support plate and two support pins, the support plate is assembled on the two support pins, the main body of the first power source 63 and the guide rod 62 are both assembled between the support plate and the base 1, the first power source 63 may employ an electric cylinder, an air cylinder or a hydraulic cylinder, etc., in this embodiment, the first power source 63 is electrically connected with the controller (of course, the first power source 63 may employ an independent control mode to perform power output, in this embodiment, the controller is preferably programmed in advance to realize automatic control), the guide rod 62 is vertically disposed, the movable seat 64 is connected with the output end of the first power source 63 and slidably assembled with the guide rod 62, the magazine 5 is fixedly assembled on the movable seat 64, the first power source 63 drives the movable seat 64 to move in the height direction so as to drive the magazine 5 to move in And (6) moving.
The second feeding mechanism 8 includes a guiding seat 81, a second power source 82, a transmission belt 83, a sliding rod 84 and a clamping mechanism 85, the guiding seat 81 is fixedly assembled on the base 1, a main body of the second power source 82 is assembled on the guiding seat 81, in this embodiment, the second power source 82 employs a motor, in this embodiment, the second power source 82 is electrically connected with a controller (of course, the second power source 82 can output power in a single control manner, in this embodiment, the controller is preferably programmed in advance to realize automatic control), a sliding rail 811 is disposed on the guiding seat 81, two rotating wheels are disposed on the guiding seat 81, a central connecting line of the two rotating wheels is parallel to an extending direction of the sliding rail 811, the transmission belt 83 is connected with the two rotating wheels, the transmission belt 83 is connected with an output end of the second power source 82, one end of the sliding rod 84 is slidably assembled on the sliding rail 811 and fixedly connected with the, the extending direction of the sliding rod 84 is perpendicular to the extending direction of the sliding rail 811, and the gripping mechanism 85 is fixedly mounted at the other end of the sliding rod 84, and in this embodiment, the gripping mechanism 85 is a clamping jaw cylinder which is horizontally arranged and faces the magazine 5. In the process of clamping the charging tray 4, the second power source 82 drives the driving belt 83 to move so as to drive the clamping jaw cylinder on the sliding rod 84 to be close to the charging tray 5, the clamping jaw cylinder clamps the charging tray 4 in the charging tray 5 when reaching the position of the charging tray 5, and then the clamping jaw cylinder drives the charging tray 4 in the charging tray 5 to move to the moving platform 7 under the action of the second power source 82 and the driving belt 83, so that the charging tray 4 is transferred, vibration cannot be generated in the transferring process, the LED chip is prevented from being damaged, and the quality of the LED chip is ensured.
In this embodiment, the moving platform 7 is X, Y and θ TABLE (capable of moving in a horizontal plane and rotating in the horizontal plane), and the moving platform 7 is provided with a positioning structure 71, in this embodiment, the positioning structure 71 includes two positioning rods 711, the two positioning rods 711 are parallel to each other, two opposite sides of the two positioning rods 711 are provided with guide grooves, and when the tray 4 is transferred from the magazine 5 to the moving platform 7, the tray 4 slides in from the guide grooves, so as to be supported on the two positioning rods 711; in this embodiment, the material tray 4 includes a material frame 41 and a material film 42, the material film 42 is disposed in the material frame 41, the LED plate 001 is attached to the material film 42, the LED plate 001 is rectangular, the LED plate 001 is composed of a film and LED chips arranged in a rectangular array, the LED chips are attached to the film, the material frame 41 is circular, in order to position the material tray 4, a positioning notch is disposed at an outer edge of the material frame 41, positioning hooks 712 are respectively disposed on two positioning rods 711, when the material tray 4 moves into the guide groove, the positioning hooks 712 are engaged with the positioning notch, so as to position the material tray 4 and prevent the material tray 4 from rotating, in other embodiments, the material frame 41 may also be square ring, hexagonal ring, octagonal ring, or the like; in order to fix the charging tray 4, the two positioning rods 711 are respectively provided with a pressing plate 713 and a pressing cylinder 714, the pressing plate 713 is rotatably assembled on the positioning rods 711, and when the charging tray 4 moves into the guide groove, the pressing cylinder 714 drives the pressing plate 713 to rotate, so that the pressing plate 713 presses the charging tray 4 in the guide groove, and the charging tray 4 is fixed and is more stable and reliable.
The material grabbing manipulator 10 comprises a support 101, a third power source 102, a rotary seat 103 and at least one group of mechanical arms 104, wherein the support 101 is fixedly assembled on the base 1 and located between the moving platform 7 and the light splitting mechanism 2, a main body of the third power source 102 is assembled on the support 101, the third power source 102 adopts a motor, the third power source 102 is electrically connected with a controller in the embodiment (of course, the third power source 102 can output power in an independent control mode, and the controller is preferably programmed in advance to realize automatic control in the embodiment), the rotary seat 103 is assembled with a rotating shaft of the third power source 102, the group of mechanical arms 104 comprises two mechanical arms 104 which are symmetrical with respect to a central axis of the rotary seat 103 as a symmetrical axis, a material grabbing suction cup is arranged at a free end of the mechanical arm 104, when one mechanical arm 104 in the group of mechanical arms 104 grabs an LED chip on an LED material plate 001, the material-grasping suction cup of the other mechanical arm 104 in the group of mechanical arms 104 is located right above the positioning station on the light-splitting mechanism 2. In the embodiment, a group of mechanical arms 104 is arranged on the rotary base 103, when transferring the LED chip, the material-grabbing chuck on one mechanical arm 104 sucks the LED chip from the tray 4, and then the LED chip is placed on the light-splitting mechanism 2 by rotating 180 degrees, and at the same time, another mechanical arm 104 in the same group sucks the LED chip from the tray 4, thereby realizing continuous work; in other embodiments, in order to save the stroke of the rotary seat 103, two, three, four, five, six, etc. sets of the mechanical arms 104 may be disposed on the rotary seat 103, each set of the mechanical arms 104 is disposed around the axial line of the rotary seat 103 at equal angular intervals, and each time the rotary seat 103 rotates by an angle between adjacent sets of the mechanical arms 104 when the LED chip is moved.
When the charging tray 4 is fixed by the positioning structure 71, an interval is formed between the charging tray 4 and the top side surface of the moving platform 7, the LED processing equipment further comprises an ejector pin mechanism (not marked), the ejector pin mechanism comprises a suction cup and an ejector pin, the suction cup and the ejector pin are located in the interval, the ejector pin corresponds to a material grabbing point of the material grabbing manipulator 10, when the material grabbing manipulator 10 grabs an LED chip on the LED plate 001, the suction cup of the ejector pin mechanism sucks the material film 42 tightly, the ejector pin pushes the corresponding LED chip towards the material grabbing manipulator 10, so that the manipulator can grab the LED chip, in order to prevent the LED chip to be grabbed from loosening, a pressing plate is arranged in the embodiment, and when the manipulator grabs the LED chip, the pressing plate presses the LED chip around the.
Based on the LED processing equipment, the LED processing process in this embodiment includes:
the material discs 4 fixed with the LED material plates 001 are assembled in the material boxes 5 at intervals, and specifically, the material discs 4 are assembled in the grooves 52 on the material boxes 5 in a sliding manner;
the material tray 4 is moved to the moving platform 7 through the first feeding mechanism 6 and the second feeding mechanism 8, in the process, the first feeding mechanism 6 drives the material tray 5 to move in the height direction, so that the height of the material tray 4 to be stripped is matched with that of the moving platform 7, the moving platform 7 moves to be close to one end of the accommodating through cavity of the material tray 5, and then the second feeding mechanism 8 clamps the material tray 4 to be stripped, slides out of the groove 52 and moves to the moving platform 7;
the positioning camera 9 analyzes the angle information and the position information of the whole LED material plate 001 on the material tray 4 on the moving platform 7, the moving platform 7 rotates to enable the LED material plate 001 to be in angle alignment according to the angle information and the position information, so that the side edge of the LED material plate 001 is aligned with a coordinate axis set in the LED processing equipment, the coordinates of each LED chip on the LED material plate 001 are recorded, the moving platform 7 moves to enable the LED chip to be grabbed to be moved to a material fetching point of the material grabbing manipulator 10 according to the recorded coordinates of the LED chip, then the material grabbing manipulator 10 grabs the LED chip on the LED material plate 001 and transfers the LED chip to the light splitting mechanism 2, and the LED chips can be transferred to the light splitting mechanism 2 one by repeatedly moving the LED chips to the material fetching point of the material grabbing manipulator 10; when the material grabbing manipulator 10 grabs the LED chip, the suction cup of the ejector pin mechanism sucks the material film 42 tightly, and the ejector pin pierces the material film 42 at the corresponding LED chip to push the LED chip to the material grabbing manipulator 10, so as to facilitate grabbing of the LED chip;
after the LED is transferred to the light splitting mechanism 2, the light splitting mechanism 2 carries out image appearance detection on the top surface of the LED chip to detect whether the appearance is consistent or not, so that the poor LED chip is removed, then the LED chip is subjected to a lighting test, the LED chip is lighted through a probe to carry out spectrum and electrical test, namely BIN processing is carried out, a plurality of LED chips with different grades are separated, and the LED chips which do not need to be banded and split are collected into a classification charging barrel;
the LED chips of one grade to be packaged are transferred to a braiding mechanism 3, and the LED chips of the grade are braided and packaged by the braiding mechanism 3.
In the LED processing technology, the first feeding mechanism 6, the second feeding mechanism 8 and the material grabbing mechanical arm 10 are adopted for material removal, so that the collision between the LED chips and a machine can be greatly reduced, the damage of the LED chips is reduced, and the braid quality of the LED chips is improved; based on LED processing equipment, the process integrates the material removing, light splitting and braiding processes, and reduces the process of manually transferring materials among the traditional material removing, light splitting and braiding processes, so that the material mixing condition caused by human factors is effectively avoided, and the quality and the efficiency of LED chip braiding processing are improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a LED processing equipment, processing equipment includes base (1), beam-splitting mechanism (2) and braid mechanism (3), beam-splitting mechanism (2) with braid mechanism (3) set up on base (1), its characterized in that, LED processing equipment still includes: charging tray (4), magazine (5), first feeding mechanism (6), moving platform (7), second feeding mechanism (8) and grab material manipulator (10), charging tray (4) magazine (5) first feeding mechanism (6) moving platform (7) second feeding mechanism (8) with grab material manipulator (10) and all set up on base (1), magazine (5) with first feeding mechanism (6) link to each other, charging tray (4) are in interval arrangement in the direction of height in magazine (5), charging tray (4) are used for fixed LED flitch (001), first feeding mechanism (6) drive magazine (5) move in the direction of height, moving platform (7) are located one side of magazine (5), second feeding mechanism (8) are used for with charging tray (4) in magazine (5) move to on moving platform (7) and by remove moving platform (7) is last The platform (7) fixes the material tray (4), and after the LED material plate (001) reaches the initial position, the material grabbing mechanical arm (10) transfers the LED chips on the LED material plate (001) to the light splitting mechanism (2) in sequence under the cooperation of the moving platform (7); a positioning structure (71) is arranged on the moving platform (7), and the material tray (4) is fixed by the positioning structure (71) when being transferred from the material box (5) to the moving platform (7); the positioning structure (71) comprises two positioning rods (711), the two positioning rods (711) are parallel to each other, two opposite sides of the two positioning rods (711) are provided with guide grooves, and when the tray (4) is transferred to the moving platform (7) from the material box (5), the tray (4) slides in from the guide grooves; the two positioning rods (711) are respectively provided with a pressing plate (713) and a pressing cylinder (714), the pressing plate (713) is rotatably assembled on the positioning rods (711), and when the material tray (4) moves into the guide groove, the pressing cylinder (714) drives the pressing plate (713) to rotate, so that the pressing plate (713) presses the material tray (4) in the guide groove.
2. The LED processing equipment according to claim 1, further comprising a positioning camera (9) and a controller, wherein the positioning camera (9) and the controller are electrically connected, the controller is electrically connected with the moving platform (7), the positioning camera (9) is used for detecting the position and the angle of the LED material plate (001) on the material plate (4), and the controller controls the moving platform (7) to drive the material plate (4) to move and/or rotate according to the position information and the angle information of the LED material plate (001) acquired by the positioning camera (9) so that the LED material plate (001) reaches the initial position.
3. The LED processing equipment according to claim 1, wherein the material box (5) comprises two vertical fixing plates (51) with mutually parallel plate surfaces, the opposite surfaces of the two fixing plates (51) are respectively provided with grooves (52) which are arranged at intervals in the height direction, the grooves (52) on the two fixing plates (51) are in one-to-one correspondence, and the material tray (4) is assembled in the corresponding grooves (52) on the two fixing plates (51) in a sliding manner.
4. The LED processing equipment according to claim 3, wherein the first feeding mechanism (6) comprises a fixed support (61), a guide rod (62), a first power source (63) and a movable seat (64), the fixed support (61) is fixedly assembled on the base (1), the main body of the first power source (63) and the guide rod (62) are assembled on the fixed support (61), the guide rod (62) is vertically arranged, the movable seat (64) is connected with the output end of the first power source (63) and is slidably assembled with the guide rod (62), the magazine (5) is fixedly assembled on the movable seat (64), and the first power source (63) drives the movable seat (64) to move in the height direction.
5. The LED processing apparatus according to claim 3, wherein the second feeding mechanism (8) comprises a guide seat (81), a second power source (82), a transmission belt (83), a sliding rod (84) and a clamping mechanism (85), the guide seat (81) is fixedly assembled on the base (1), a main body of the second power source (82) is assembled on the guide seat (81), the transmission belt (83) is connected with an output end of the second power source (82), a sliding rail (811) is arranged on the guide seat (81), one end of the sliding rod (84) is slidably assembled on the sliding rail (811) and is connected with the sliding rod (83), the clamping mechanism (85) is fixedly assembled on the other end of the sliding rod (84), and the second power source (82) drives the transmission belt (83) to move so as to drive the clamping mechanism (85) on the sliding rod (84) to move on the magazine (5) and the moving platform (85) 7) To move in between.
6. The LED processing apparatus according to claim 1, wherein the material grabbing mechanical arm (10) comprises a support (101), a third power source (102), a rotary seat (103) and a mechanical arm (104), the support (101) is fixedly assembled on the base (1) and positioned between the moving platform (7) and the light splitting mechanism (2), the body of the third power source (102) is mounted on the support (101), the rotary seat (103) is assembled with a rotating shaft of the third power source (102), the mechanical arm (104) comprises two mechanical arms (104) which are symmetrical with each other by taking the central axis of the rotary seat (103) as a symmetrical axis, the free end of the mechanical arm (104) is provided with a material grabbing sucker, when one mechanical arm (104) grabs the LED chips on the LED material plate (001) on the moving platform (7), and the material grabbing sucker of the other mechanical arm (104) is just positioned on the positioning station on the light splitting mechanism (2).
7. The LED processing apparatus according to any of the claims 1 to 6, wherein the tray (4) comprises a frame (41) and a film (42), the film (42) is arranged in the frame (41), and the LED material plate (001) is attached to the film (42).
8. The LED processing equipment according to claim 7, wherein when the tray (4) is fixed by the positioning structure (71), a space is formed between the tray (4) and the top side of the moving platform (7), the LED processing equipment further comprises an ejector mechanism, the ejector mechanism comprises a sucker and an ejector pin, the sucker and the ejector pin are located in the space, when the material grabbing manipulator (10) grabs the LED chip on the LED material plate (001), the sucker of the ejector mechanism tightly sucks the material film (42), and the ejector pin props the corresponding LED chip to the material grabbing manipulator (10).
9. An LED processing technology applied to the LED processing equipment as claimed in any one of claims 1 to 8, wherein the LED processing technology comprises the following steps:
the charging trays (4) fixed with the LED material plates (001) are assembled in the material box (5) at intervals;
the material tray (4) is moved to a moving platform (7) through a first feeding mechanism (6) and a second feeding mechanism (8);
the positioning camera (9) analyzes angle information and position information of an LED material plate (001) on the material plate (4) on the moving platform (7);
according to the angle information and the position information, the moving platform (7) rotates to enable the LED material plate (001) to be in angle correction, and the moving platform (7) moves to enable the LED material plate (001) to move to a material taking point of a material grabbing manipulator (10);
the material grabbing mechanical arm (10) grabs the LED chips on the LED material plate (001) and transfers the LED chips to the light splitting mechanism (2);
the light splitting mechanism (2) carries out image appearance detection, lighting test and BIN splitting processing on the LED chips to obtain the LED chips of a plurality of grades;
and the braiding mechanism (3) acquires the LED chip of one grade of the plurality of grades from the light splitting mechanism (2) and performs braiding and packaging.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005137.9A CN109772726B (en) | 2019-01-03 | 2019-01-03 | LED processing equipment and LED processing technology applying same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910005137.9A CN109772726B (en) | 2019-01-03 | 2019-01-03 | LED processing equipment and LED processing technology applying same |
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| CN109772726A CN109772726A (en) | 2019-05-21 |
| CN109772726B true CN109772726B (en) | 2021-02-02 |
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| CN110252673A (en) * | 2019-06-19 | 2019-09-20 | 杭州众道光电科技有限公司 | A kind of semiconductor devices and its automatic testing method and equipment |
| CN110743813A (en) * | 2019-10-23 | 2020-02-04 | Tcl王牌电器(惠州)有限公司 | Chip sorting machine |
| CN113636138B (en) * | 2021-07-20 | 2022-04-01 | 深圳市标谱半导体科技有限公司 | Light splitting and braiding integrated machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4529353A (en) * | 1983-01-27 | 1985-07-16 | At&T Bell Laboratories | Wafer handling apparatus and method |
| JPH09289241A (en) * | 1996-04-22 | 1997-11-04 | Shinkawa Ltd | Wafer conveyor |
| CN100472743C (en) * | 2002-11-21 | 2009-03-25 | 奥林巴斯株式会社 | Chip check apparatus |
| CN101323152B (en) * | 2008-06-20 | 2010-07-21 | 艾逖恩机电(深圳)有限公司 | Thimble module and method for separating wafer and blue tape using the module |
| CN202107327U (en) * | 2011-01-31 | 2012-01-11 | 金保利(泉州)科技实业有限公司 | Solar silicon chip fetching and conveying device |
| CN106024684B (en) * | 2014-10-17 | 2018-06-15 | 泉州信辉家具有限公司 | A kind of wafer disk pusher |
| CN206345430U (en) * | 2016-12-12 | 2017-07-21 | 大族激光科技产业集团股份有限公司 | Tablet positioner |
| CN107497707B (en) * | 2017-07-27 | 2023-06-30 | 深圳新益昌科技股份有限公司 | LED beam split braid all-in-one |
| CN207269016U (en) * | 2017-08-28 | 2018-04-24 | 大族激光科技产业集团股份有限公司 | One kind automation wafer thickness detection device |
| CN207839438U (en) * | 2017-12-06 | 2018-09-11 | 深圳市朝阳光科技有限公司 | A kind of straight pan feeding high speed light splitting machine |
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Effective date of registration: 20220310 Address after: 518000 floor 6, building 5, Han's laser Industrial Park, No. 128, Chongqing Road, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Dazu Photoelectric Equipment Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. Patentee before: Shenzhen Dazu Photoelectric Equipment Co.,Ltd. |
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Address after: 518000 floor 6, building 5, Han's laser Industrial Park, No. 128, Chongqing Road, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Han family sealing and Testing Technology Co.,Ltd. Address before: 518000 floor 6, building 5, Han's laser Industrial Park, No. 128, Chongqing Road, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee before: Shenzhen Dazu Photoelectric Equipment Co.,Ltd. |