CN112934753A

CN112934753A - Full-automatic LED divides ray apparatus

Info

Publication number: CN112934753A
Application number: CN202110346641.2A
Authority: CN
Inventors: 彭义青; 冼平东; 黄明春; 容金波; 吴述林; 黄为民; 周厚利; 黎启造; 谭建军
Original assignee: Shenzhen Tec Photoelectric Technology Co ltd
Current assignee: Shenzhen Tec Photoelectric Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-06-11

Abstract

The invention discloses a full-automatic LED light splitting machine which comprises a main frame, wherein a vibration feeding disc, a feeding transfer mechanism, a rotary disc type detection mechanism, a discharging mechanism, a chip discharging mechanism and a chip storing mechanism are arranged on the main frame, the vibration feeding disc is used for vibration feeding of LED chips to be detected, the feeding transfer mechanism is used for transferring the LED chips sent out from the vibration feeding disc to the rotary disc type detection mechanism, the rotary disc type detection mechanism is used for detecting the performance of the LED chips, the detected LED chips are discharged out of the rotary disc type detection mechanism through the discharging mechanism and enter the chip discharging mechanism, and the chip discharging mechanism is used for classified storage according to the performance parameters of the LED chips in the chip storing mechanism. The full-automatic LED light splitting machine has the advantages of simple and compact structure, small occupied space, high automation degree and the like, and has the advantages of high working efficiency, low implementation cost, low labor cost and the like which are not possessed by the prior art in practical application.

Description

Full-automatic LED divides ray apparatus

Technical Field

The invention relates to the field of LED chip detection, in particular to a full-automatic LED light splitting machine.

Background

After the LED chips are produced, the LED chips need to be detected and classified according to performance indexes such as chip light-emitting parameters, and the process is generally finished by an LED light splitting machine.

The existing LED light splitting machine has the defects of low automation degree, complex structure, large occupied space, slow feeding and discharging action, low detection efficiency and the like, the labor cost is high, and the whole production efficiency of an LED chip is seriously influenced.

In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a full-automatic LED light splitting machine, which solves the technical defects of complex structure, low automation degree, high labor cost, slow feeding and discharging action, low detection efficiency, influence on production efficiency and the like in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a full-automatic LED divides ray apparatus, includes total frame, install vibrations charging tray, pay-off transfer mechanism, carousel formula detection mechanism, row's material mechanism, chip unloading mechanism and chip storage mechanism on total frame, the charging tray is used for will being used for the LED chip that will detect vibrations material loading in vibrations, pay-off transfer mechanism is arranged in shifting the carousel formula detection mechanism with the LED chip that sends out on the charging tray in vibrations, carousel formula detection mechanism carries out the performance test to the LED chip, accomplishes the LED chip that detects and discharges carousel formula detection mechanism and enter into chip unloading mechanism through row's material mechanism, and chip unloading mechanism carries out classified storage in sending into chip storage mechanism according to the performance parameter of LED chip.

As an improvement of the technical scheme, the feeding and transferring mechanism comprises a transferring mechanism frame, and a transferring module, a rotary driving module and a lifting driving module which are arranged on the transferring mechanism frame, wherein the transferring module comprises a transferring mounting cylinder and a fixed channel block, the transferring mounting cylinder is provided with a middle through hole, the middle through hole is provided with a transferring lifting shaft capable of axially moving in the transferring mounting cylinder, the upper part of the transferring mounting cylinder is provided with a lifting guide pillar, the upper end part of the lifting guide pillar is fixedly provided with a rotary channel block matched with the fixed channel block, the lifting guide pillar is provided with a lifting mounting seat capable of lifting and moving on the lifting guide pillar, the periphery of the lifting mounting seat is uniformly provided with a plurality of transferring sucker modules, the transferring sucker modules are used for sucking LED chips to be detected, and the output end of the rotary driving module is connected to the transferring mounting cylinder and can drive the transferring mounting cylinder to rotate, the output end of the lifting driving module is movably connected to the material transferring lifting shaft and can drive the material transferring lifting shaft to move up and down, and the upper end of the material transferring lifting shaft is fixedly connected to the lifting mounting seat and can drive the lifting mounting seat to move up and down along the lifting guide pillar.

As a further improvement of the technical scheme, the material transferring suction head module is provided with four groups, the fixed channel block is provided with four first through holes and four second through holes, the fixed channel block is provided with four arc-shaped grooves upwards from the bottom thereof, the four arc-shaped grooves are communicated with the four first through holes in a one-to-one correspondence manner, the rotating channel block is provided with four first deep holes downwards from the upper part thereof, the side wall of the rotating channel block is provided with four second deep holes, the four second deep holes are communicated with the four first deep holes in a one-to-one correspondence manner, the lower wall surface of the fixed channel block is in abutting contact with the upper wall surface of the rotating channel block, and the upper outlets of the four first deep holes can be communicated with the four second through holes or the four arc; the first through holes and the second through holes in the fixed channel block are distributed at intervals, and four second deep hole outlets of the rotating channel block are communicated with channel ports of the four groups of material transferring suction head modules in a one-to-one correspondence mode through pipelines.

As a further improvement of the above technical scheme, the material transferring suction head module comprises a suction head seat fixed on the lifting mounting seat and a negative pressure suction head fixedly arranged on the suction head seat; the upper part of the material transferring installation cylinder is fixedly provided with a connecting sleeve, and the lifting guide pillar is fixedly installed on the upper part of the connecting sleeve; the material transferring mounting cylinder is rotatably mounted on a rack of the light splitting machine through a first mounting cylinder bearing and a second mounting cylinder bearing, and the fixed channel block is fixedly mounted on the rack of the light splitting machine through a channel block mounting seat; the inside wall of the middle through hole in the rotating material mounting cylinder is provided with a sliding limiting groove, the side wall of the rotating material lifting shaft is provided with a sliding limiting lug matched with the sliding limiting groove, and the outer end of the sliding limiting lug is positioned in the sliding limiting groove and can slide along the sliding limiting groove.

As the further improvement of above-mentioned technical scheme, the rotation driving module includes that the stiff end is installed at the rotation driving motor of transfer mechanism frame bottom, is set up at the commentaries on classics material initiative synchronizing wheel of rotation driving motor output and sets up at the commentaries on classics material driven synchronizing wheel that changes material installation section of thick bamboo lower part, change material initiative synchronizing wheel and change around being equipped with between the material driven synchronizing wheel and change the material hold-in range, the rotation driving motor accessible changes material initiative synchronizing wheel, changes material driven synchronizing wheel and changes the material hold-in range and drive to change the material installation section of thick bamboo and rotate and further through changeing the material installation section of thick bamboo and drive to change material suction head module conversion station in order to realize.

As a further improvement of the above technical solution, the lifting driving module includes a lifting driving module bottom plate fixed at the bottom of the transfer mechanism frame, and a lifting driving motor, a lifting guide rail, and a lifting screw nut pair arranged on the lifting driving module bottom plate, the lifting guide rail is provided with a lifting slide seat, an output end of the lifting driving motor is connected to one end of a screw of the lifting screw nut pair, a screw nut of the screw nut pair is fixedly connected to the lifting slide seat, the lifting slide seat is movably connected to the transferring lifting shaft, the lifting driving motor can drive the lifting slide seat to slide on the lifting guide rail through the lifting screw nut pair and further drive the transferring lifting shaft to move up and down inside the transferring installation cylinder through the lifting slide seat;

as a further improvement of the technical scheme, a lifting shaft connecting block is fixedly arranged at the lower end of the material transferring lifting shaft, an annular connecting concave position is arranged on the lifting shaft connecting block, a connecting roller matched with the annular connecting concave position is arranged at the upper end of the lifting sliding seat, and the connecting roller is movably clamped in the annular connecting concave position of the lifting shaft connecting block.

As a further improvement of the above technical scheme, the turntable type detection mechanism includes an installation platform and a negative pressure turntable module, a detection probe module and an integrating sphere module which are arranged on the installation platform, the negative pressure turntable module includes a rotatable turntable and a plurality of negative pressure suction nozzle modules which are uniformly arranged on the turntable, the detection probe module includes detection probes which are arranged in pairs, the integrating sphere module includes an integrating sphere device, the negative pressure turntable module can drive the LED chip to rotate through the negative pressure suction nozzle modules, the detection probe module can be conducted with the electrode of the LED chip through the detection probes, and the integrating sphere module can receive the light of the LED chip through the integrating sphere device and realize the detection function of the LED chip.

As a further improvement of the above technical scheme, the negative pressure turntable module further comprises a turntable driving module, the turntable is fixedly mounted at the output end of the turntable driving module, a negative pressure gas circuit board is fixedly arranged at the middle position of the turntable, a negative pressure gas circuit board cover plate is arranged at the upper part of the negative pressure gas circuit board, a middle negative pressure hole for connecting with an external negative pressure source is arranged at the middle position of the negative pressure gas circuit cover plate, a negative pressure cavity communicated with the middle negative pressure hole is arranged at the inner side of the negative pressure gas circuit board cover plate, a plurality of negative pressure vertical holes are arranged on the negative pressure gas circuit board from top to bottom, a plurality of negative pressure transverse holes are arranged at the side part of the negative pressure gas circuit board, the number of the negative pressure transverse holes is the same as the number of the negative pressure vertical holes and are communicated in one-to-one correspondence, the upper, and the hole paths of the negative pressure suction nozzle module are communicated with the negative pressure transverse holes in a one-to-one correspondence manner.

As a further improvement of the technical scheme, a negative pressure joint is arranged at a negative pressure transverse hole of the negative pressure air channel plate and is communicated with a hole path inlet on the corresponding negative pressure suction nozzle module through a pipeline; the negative pressure suction nozzle module comprises a negative pressure suction nozzle base and a negative pressure suction nozzle arranged on the negative pressure suction nozzle base, and a negative pressure hole for adsorbing the LED chip is formed in the negative pressure suction nozzle; the negative pressure cavity of the negative pressure air channel plate is an annular inner cavity, the inner side of the negative pressure air channel plate is provided with a cross connecting cavity, and the cross connecting cavity is used for communicating the negative pressure cavity with the middle negative pressure hole; the negative pressure gas circuit board is a circular board, negative pressure vertical holes of the negative pressure gas circuit board are uniformly distributed in an annular shape, and the hole center line of the negative pressure transverse hole penetrates through the circle center of the negative pressure gas circuit board; a negative pressure outer joint is arranged in a middle negative pressure hole of the negative pressure gas circuit cover plate and is used for being connected with an external negative pressure source, and the negative pressure outer joint is a radially rotatable negative pressure connector;

as a further improvement of the above technical solution, the turntable driving module includes a turntable driving motor, a turntable driving reducer disposed at an output end of the turntable driving motor, and a turntable rotation divider disposed at the turntable driving reducer, and the turntable is fixedly connected to an output end of the turntable rotation divider; the turntable is rotatably arranged on the frame of the spectrometer through a turntable bearing.

As a further improvement of the above technical solution, the detection probe module includes a probe base installed on the installation platform, the probe base is provided with a probe guide rail, a probe descending driving device and a probe return spring, the probe guide rail is provided with a probe sliding installation plate, an output end of the probe descending driving device abuts against the probe sliding installation plate and can drive the probe sliding installation plate to slide downwards on the probe guide rail, a free end of the probe return spring is connected to the probe sliding installation plate and can drive the probe sliding installation plate to slide upwards on the probe guide rail in a resetting manner, the probe sliding installation plate is provided with the detection probes, and the detection probes are arranged in pairs;

as a further improvement of the above technical solution, a probe base is arranged on the mounting platform, a probe horizontal sliding table is arranged on the probe base, the probe base is mounted on the probe horizontal sliding table, and an adjusting rod for adjusting the probe base and detecting the horizontal position of the probe is arranged on the probe horizontal sliding table;

as a further improvement of the technical scheme, the integrating sphere module comprises an integrating sphere base installed on the installation platform, an integrating sphere adjusting sliding table is arranged on the integrating sphere base, an integrating sphere installation seat is installed on the integrating sphere adjusting sliding table, and the integrating sphere device is installed on the integrating sphere installation seat.

As a further improvement of the above technical solution, the chip discharging mechanism includes a discharging mechanism bottom plate and a material distributing plate fixedly mounted on the discharging mechanism bottom plate, a plurality of material distributing holes are formed in the material distributing plate, the discharging mechanism bottom plate is further provided with a first swing driving module, a second swing driving module and a discharging head, the first swing driving module and the second swing driving module can respectively drive the discharging head to swing along a first direction and a second direction, the material distributing plate is provided with a spherical concave position, the material distributing holes are distributed in the spherical concave position, a through discharging channel is arranged inside the discharging head, and the discharging channel of the discharging head can be paired and communicated with any material distributing hole of the material distributing plate in the swinging process of the discharging head.

As the further improvement of above-mentioned technical scheme, install the blanking head mounting panel on the unloading mechanism bottom plate, install rotatable blanking head installation axle on the blanking head mounting panel, blanking head installation axle free one end is installed blanking head swing seat, the blanking head is articulated to be installed on the blanking head swing seat, the output of first swing drive module is connected to the blanking head and installs the epaxial and can drive blanking head installation rotation of axle, the output of second swing drive module is connected to blanking head and can drive blanking head around its articulated shaft swing.

As a further improvement of the above technical solution, the blanking head mounting shaft is mounted on the blanking head mounting plate through a blanking head mounting shaft sleeve, the blanking head swing seat is a U-shaped mounting seat and is fixedly mounted at an inner end of the blanking head mounting shaft, the upper part of the blanking head is hinged to a U-shaped position of the blanking head swing seat through a blanking head hinge shaft, the first swing driving module is configured to drive the blanking head and the blanking head swing seat to swing around the blanking head mounting shaft, the second swing driving module is configured to drive the blanking head to swing around a blanking head hinge shaft, a first direction of swinging of the blanking head is a rotation direction of the blanking head mounting shaft, and a second direction of swinging of the blanking head is a rotation direction of the blanking head hinge shaft;

as a further improvement of the above technical scheme, the first swing driving module includes a first driving module mounting seat fixed on the bottom plate of the blanking mechanism and a first swing driving motor fixedly mounted on the first driving module mounting seat, an output end of the first swing driving motor is fixedly provided with a first swing rod, one end of the blanking head mounting shaft is fixedly provided with a second swing rod, a free end of the first swing rod is hinged to a first connecting rod, a free end of the first connecting rod is hinged to a free end of the second swing rod, and the first swing driving motor can drive the blanking head mounting shaft to rotate and further drive the blanking head swing seat and the blanking head to swing along a first direction through the blanking head mounting shaft.

As a further improvement of the above technical solution, the second swing driving module includes a second driving module mounting seat fixed on the bottom plate of the blanking mechanism, and a second swing driving motor and a swing guide rail fixedly mounted on the second driving module mounting seat, the swing guide rail is provided with a swing slide seat, the second swing driving motor can drive the swing slide seat to slide on the swing guide rail through a slide seat driving device, the swing slide seat is fixedly provided with a swing driving shaft, an output end of the swing driving shaft is hinged with a second connecting rod, a free end of the second connecting rod is hinged to the blanking head, the second swing driving motor can drive the swing driving shaft to move back and forth through the swing slide seat and further drive the blanking head to swing along a second direction through the swing driving shaft and the second connecting rod;

as a further improvement of the above technical solution, the slide seat driving device includes a third swing rod fixedly installed at an output end of the second swing driving motor, a swing slide seat connection block fixedly connected to the swing slide seat, and a third connection rod hinged between the third swing rod and the swing slide seat connection block, one end of the third connection rod is hinged to a free end of the third swing rod, the other end of the third connection rod is hinged to the swing slide seat connection block, and the second swing driving motor can drive the swing slide seat to slide on the swing guide rail through the third swing rod, the third connection rod, and the swing slide seat connection block;

as a further improvement of the above technical scheme, the swing slide is mounted on the swing guide rail through a swing guide rail seat, the swing drive shaft is fixedly mounted on the swing slide through a drive shaft fixing block, a transverse connecting shaft is fixedly arranged at the end of the swing drive shaft, the number of the second connecting rods is two, one ends of the two second connecting rods are respectively hinged at two ends of the transverse connecting shaft, a blanking head connecting sleeve is arranged at the lower part of the blanking head, the other ends of the second connecting rods are hinged on the blanking head connecting sleeve, and the two second connecting rods are respectively hinged at two sides of the blanking head connecting sleeve.

As a further improvement of the above technical solution, two swing central axes of the blanking head swinging in the first direction and the second direction are perpendicular to and intersect with each other, the intersection point is a swing center, and the swing center is a circle center of a spherical concave position of the material distributing plate;

as a further improvement of the technical scheme, a material distributing plate mounting hole is formed in a bottom plate of the blanking mechanism, the material distributing plate is mounted at the material distributing plate mounting hole, a step position is arranged on the peripheral edge of the material distributing plate, and the material distributing plate is mounted at the lower wall of the peripheral edge of the material distributing plate mounting hole through the step position;

as a further improvement of the technical scheme, the hole center line of the distributing hole on the distributing plate penetrates through the circle center of the spherical concave position of the distributing plate.

As the further improvement of above-mentioned technical scheme, arrange the unloading station lateral part that material mechanism set up at carousel formula detection mechanism, arrange material mechanism including arranging material mechanism mounting panel and setting row stub bar on arranging the material mechanism mounting panel, arrange stub bar inside and have the row material through-hole that runs through, seted up a breach on the stub bar, the breach is used for through the LED chip, and the breach falls into air supply link and discharge end with row stub bar, the air supply link is used for being connected and its inside high pressure gas hole that has with outside high pressure air supply, the high pressure gas hole is arranged in blowing in arranging the material through-hole with the LED chip through the breach, and the export of arranging the material through-hole passes through the entry of pipe connection to chip unloading mechanism.

As the further improvement of above-mentioned technical scheme, chip storage mechanism includes the storage mechanism frame and sets up the flitch that connects in the storage mechanism frame, connect and seted up a plurality of material holes that connect on the flitch, each connects the material hole all to the exit end of chip unloading mechanism through an independent pipe connection, the inside storage pipe support that can the drawout that is provided with of storage mechanism frame, place quantity on the storage pipe support and match the storage pipe that connects the material hole, the upper portion entry and the material hole one-to-one that connects of storage pipe match.

The invention has the beneficial effects that: the invention provides a full-automatic LED light splitting machine, which has the advantages that the whole light splitting machine is simple and compact in structure, small in occupied space, capable of realizing full-automatic production, greatly improving the working efficiency and reducing the labor cost through vibrating a feeding disc, a feeding transfer mechanism, a rotating disc type detection mechanism, a discharging mechanism, a chip discharging mechanism and a chip storing mechanism; in addition, the feeding speed, the detection speed and the blanking speed can be greatly improved through the feeding transfer mechanism, the rotating disc type detection mechanism and the chip blanking mechanism, the working time can be saved, and the production efficiency is further improved.

To sum up, this kind of full-automatic LED divides light machine has solved the technical defect such as the structure complicacy that prior art exists, degree of automation is low, the cost of labor is high, go up unloading action slow, detection efficiency is not high, influence production efficiency.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is an assembly schematic of the present invention;

FIG. 2 is another assembly view of the present invention;

FIG. 3 is a schematic view of the assembly of the feed transfer mechanism of the present invention;

FIG. 4 is a schematic view of the feed transfer mechanism of the present invention assembled from another angle;

FIG. 5 is a schematic view of the assembly of the transfer module of the present invention;

FIG. 6 is a schematic view of another angle assembly of the material transfer module of the present invention;

FIG. 7 is a cross-sectional view taken along the line A-A in the coating 6;

FIG. 8 is a schematic view of the structure of the fixed channel block of the present invention;

FIG. 9 is another schematic view of the fixed channel block of the present invention;

FIG. 10 is a schematic view of the structure of the rotary channel block of the present invention;

FIG. 11 is another schematic view of the rotary channel block of the present invention;

FIG. 12 is a schematic view of the assembly of the turntable sensing mechanism of the present invention;

FIG. 13 is a schematic view of the turntable sensing mechanism of the present invention assembled at another angle;

FIG. 14 is a schematic view of the assembly of the negative pressure turntable module of the present invention;

FIG. 15 is a schematic view of another angle assembly of the negative pressure turntable module of the present invention;

FIG. 16 is a schematic view of the assembly of the negative pressure turntable module of the present invention with the turntable drive module removed;

FIG. 17 is another schematic view of the assembly of the negative pressure turntable module of the present invention with the turntable drive module removed;

FIG. 18 is a sectional view taken in the direction B-B in FIG. 17;

FIG. 19 is a schematic view of the structure of the negative pressure gas circuit board of the present invention;

FIG. 20 is a schematic structural view of a negative pressure gas path cover plate according to the present invention;

FIG. 21 is a schematic view of the assembly of the detection probe module of the present invention;

FIG. 22 is a schematic view of the assembly of an integrating sphere module of the present invention;

FIG. 23 is an assembled view of the die unloading mechanism of the present invention;

FIG. 24 is another assembled view of the die unloading mechanism of the present invention;

FIG. 25 is a schematic view of the construction of the distributor plate of the present invention;

FIG. 26 is a schematic view of the assembly of the discharge mechanism of the present invention;

FIG. 27 is a schematic sectional view of the discharge mechanism of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the invention can be combined interactively without conflicting with each other, see fig. 1-27.

Referring to fig. 1, fig. 2, a full-automatic LED light splitter, including total frame 1, install vibrations charging tray (not shown in the figure), pay-off transfer mechanism 2, carousel formula detection mechanism 3, arrange material mechanism 4, chip unloading mechanism 5 and chip storage mechanism 6 on total frame 1, vibrations charging tray is used for will being used for the LED chip that will detect vibrations material loading, pay-off transfer mechanism 2 is arranged in shifting carousel formula detection mechanism 3 with the LED chip that sends out on the vibrations charging tray, carousel formula detection mechanism 3 carries out the performance test to the LED chip, accomplishes the LED chip that detects and discharges carousel formula detection mechanism 3 and enter into chip unloading mechanism 5 through arranging material mechanism 4, and chip unloading mechanism 5 carries out classified storage in sending into chip storage mechanism 6 according to the performance parameter of LED chip.

When the detection device is implemented specifically, the LED chips are placed in the vibrating feeding disc, the vibrating feeding disc sends out the LED chips, the searching and feeding transfer mechanism 2 is adopted to feed the LED chips sent out by the vibrating feeding disc into the feeding station of the rotating disc type detection mechanism 3 in a rotating feeding mode, after the LED chips enter the rotating disc type detection mechanism 3, the rotating disc type detection mechanism 3 drives the LED chips to sequentially rotate to each detection station to complete detection work, the detected LED chips are sent out at the discharging station of the rotating disc type detection mechanism 3 through the discharging mechanism 4 and enter the chip discharging mechanism 5, and the chip discharging mechanism 5 sends the LED chips into the chip storing mechanism 6 according to data detected by the rotating disc type detection mechanism 3 to complete classification storage.

Referring to fig. 3-11, the feeding and transferring mechanism 2 includes a transferring mechanism frame 27, and a transferring module 210, a rotating driving module 28, and a lifting driving module 29 mounted on the transferring mechanism frame 27, wherein the transferring module 210 includes a transferring mounting cylinder 21 and a fixed channel block 22, the transferring mounting cylinder 21 has a middle through hole, the middle through hole is provided with a transferring lifting shaft 23 capable of axially moving inside the transferring mounting cylinder 21, the upper portion of the transferring mounting cylinder 21 is provided with a lifting guide pillar 241, the upper end portion of the lifting guide pillar 241 is fixedly provided with a rotating channel block 25 matched with the fixed channel block 22, the lifting guide pillar 241 is provided with a lifting mounting seat 242 capable of lifting and moving on the lifting guide pillar 241, a plurality of transferring suction head modules 26 are uniformly arranged around the lifting mounting seat 242, and the transferring suction head modules 26 are used for sucking the LED chips to be detected, the output end of the rotation driving module 28 is connected to the material transferring installation cylinder 21 and can drive the material transferring installation cylinder 21 to rotate, the output end of the lifting driving module 29 is movably connected to the material transferring lifting shaft 23 and can drive the material transferring lifting shaft 23 to move up and down, and the upper end of the material transferring lifting shaft 23 is fixedly connected to the lifting installation base 242 and can drive the lifting installation base 242 to move up and down along the lifting guide post 241.

Preferably, the material transferring suction head module 26 has four groups, the fixed channel block 22 is provided with four first through holes 221 and four second through holes 222, the fixed channel block 22 is provided with four arc-shaped grooves 223 from the bottom upwards, the four arc-shaped grooves 223 are communicated with the four first through holes 221 in a one-to-one correspondence manner, the rotating channel block 25 is provided with four first deep holes 251 from the upper part downwards, the side wall of the rotating channel block 25 is provided with four second deep holes 252, the four second deep holes 252 are communicated with the four first deep holes 251 in a one-to-one correspondence manner, the lower wall surface of the fixed channel block 22 is in mutual abutting contact with the upper wall surface of the rotating channel block 25, and the upper outlets of the four first deep holes 251 can be communicated with the four second through holes 222 or the four arc-shaped grooves 223 in a;

the first through holes 221 and the second through holes 222 on the fixed channel block 22 are distributed at intervals, and outlets of the four second deep holes 252 of the rotating channel block 25 are communicated with the channel ports of the four groups of material transferring suction head modules 26 in a one-to-one correspondence manner through pipelines.

Preferably, the material transferring suction head module 26 comprises a suction head seat 261 fixed on the lifting installation seat 242 and a negative pressure suction head 262 fixedly arranged on the suction head seat 261;

the upper part of the material transferring installation cylinder 21 is fixedly provided with a connecting sleeve 211, and the lifting guide pillar 241 is fixedly installed on the upper part of the connecting sleeve 211;

the material transferring mounting cylinder 21 is rotatably mounted on the frame of the spectrometer through a mounting cylinder first bearing 212 and a mounting cylinder second bearing 213, and the fixed channel block 22 is fixedly mounted on the frame of the spectrometer through a channel block mounting seat;

the inner side wall of the middle through hole in the rotating material mounting cylinder 21 is provided with a sliding limiting groove, the side wall of the rotating material lifting shaft 23 is provided with a sliding limiting lug matched with the sliding limiting groove, the outer end of the sliding limiting lug is positioned in the sliding limiting groove and can slide along the sliding limiting groove, and the structure can ensure that the rotating material lifting shaft 3 can axially move and can not radially rotate in the rotating material mounting cylinder 1, so that the rotating material mounting cylinder 1 can drive the rotating material lifting shaft 3 to synchronously rotate in the rotating process of the rotating material mounting cylinder.

The rotary driving module 28 comprises a rotary driving motor 281, a material transferring driving synchronous wheel 282 and a material transferring driven synchronous wheel 283, wherein the fixed end of the rotary driving motor 281 is mounted at the bottom of the transfer mechanism frame 27, the material transferring driving synchronous wheel 282 is arranged at the output end of the rotary driving motor 281, the material transferring driven synchronous wheel 283 is arranged at the lower part of the material transferring mounting barrel 21, a material transferring synchronous belt 284 is wound between the material transferring driving synchronous wheel 282 and the material transferring driven synchronous wheel 283, and the rotary driving motor 281 can drive the material transferring mounting barrel 21 to rotate through the material transferring driving synchronous wheel 282, the material transferring driven synchronous wheel 283 and the material transferring synchronous belt 284 and further drive the material transferring suction head module 26 to switch positions through the material transferring mounting barrel 21 so;

the lifting driving module 29 comprises a lifting driving module bottom plate 291 fixed at the bottom of the transfer mechanism frame 27, and a lifting driving motor 292, a lifting guide rail 293 and a lifting screw nut pair 294 which are arranged on the lifting driving module bottom plate 291, wherein a lifting slide carriage 295 is arranged on the lifting guide rail 293, the output end of the lifting driving motor 292 is connected to one end of a screw of the lifting screw nut pair 294, a screw nut of the screw nut pair 294 is fixedly connected to the lifting slide carriage 295, the lifting slide carriage 295 is movably connected to the transferring lifting shaft 23, and the lifting driving motor 292 can drive the lifting slide carriage 295 to slide on the lifting guide rail 293 through the lifting screw nut pair 294 and further drive the transferring lifting shaft 23 to move up and down in the transferring installation cylinder 21 through the lifting slide carriage 295;

the lower end of the material transferring lifting shaft 23 is fixedly provided with a lifting shaft connecting block 231, an annular connecting concave position 232 is arranged on the lifting shaft connecting block 231, the upper end of the lifting sliding seat 295 is provided with a connecting roller 296 matched with the annular connecting concave position 232, and the connecting roller 296 is movably clamped in the annular connecting concave position 232 of the lifting shaft connecting block 291.

During specific application, four first through holes 221 and three second through holes 222 in the fixed channel block 22 are connected with a negative pressure source, one of the second through holes 222 is communicated with a positive pressure source, in the rotating process of the rotating material mounting cylinder 21, the rotating material mounting cylinder 21 drives the rotating material channel block 25 to rotate, in the rotating process of the rotating material channel block 25, the four arc-shaped grooves 223 on the fixed channel block 22 are correspondingly communicated with four first deep holes 251 on the rotating channel block 25, at this time, the first deep holes 251 apply negative pressure to the rotating material suction head module 27 through the second deep holes 252, and the LED chips are adsorbed by the negative pressure.

After the material transferring installation cylinder 21 rotates to a certain position, the four first deep holes 251 are just communicated with the four second through holes 222, wherein the material transferring suction head module 27 located at the material taking position sucks the chip in the descending process, the second through holes 22 communicated with the material transferring suction head module 27 located at the material placing position are communicated with a positive pressure source, and the chip is placed in the next detection process under the action of the positive pressure source, so that the automatic material transferring of the chip is realized.

Referring to fig. 12 to 22, the turntable type detection mechanism 3 includes a mounting platform 31, and a negative pressure turntable module 32, a detection probe module 33, and an integrating sphere module 34 which are disposed on the mounting platform 31, the negative pressure turntable module 32 includes a rotatable turntable 322 and a plurality of negative pressure suction nozzle modules 325 which are uniformly mounted on the turntable 322, the detection probe module 33 includes detection probes 331 which are disposed in pairs, the integrating sphere module 34 includes an integrating sphere device 341, the negative pressure turntable module 32 can drive an LED chip to rotate through the negative pressure suction nozzle modules 325, the detection probe module 33 can be conducted with electrodes of the LED chip through the detection probes 331, and the integrating sphere module 34 can receive light of the LED chip through the integrating sphere device 341 and realize a detection function of the LED chip.

When the invention is implemented, the feeding and transferring mechanism 2 conveys the detected LED chip to the negative pressure suction nozzle module 325, the negative pressure suction nozzle module 325 rotates the LED chip to the position corresponding to the detection probe module 33 and the integrating sphere module 34 by using the turntable 322 of the negative pressure suction nozzle module 325, the detection probe module 33 electrically conducts the electrode of the LED chip by using the detection probe 331 of the detection probe module, the electrically conducted LED chip emits light, the integrating sphere device 341 in the integrating sphere module 34 receives the light generated by the LED chip, and the detection function of the chip is completed after optical analysis. The detection mechanism has the advantages of simple structure, stable and reliable performance and high detection efficiency.

Preferably, the negative pressure turntable module 32 further comprises a turntable driving module 321, the turntable 322 is fixedly installed at an output end of the turntable driving module 321, a negative pressure gas circuit board 323 is fixedly arranged at the middle position of the turntable 322, a negative pressure gas circuit board cover plate 324 is arranged at the upper part of the negative pressure gas circuit board 323, a middle negative pressure hole 3241 for connecting with an external negative pressure source is arranged at the middle position of the negative pressure gas circuit cover plate 324, a negative pressure cavity 3242 communicated with the middle negative pressure hole 3241 is arranged at the inner side of the negative pressure gas circuit board 324, a plurality of negative pressure vertical holes 3231 are arranged from top to bottom of the negative pressure gas circuit board 323, a plurality of negative pressure transverse holes 3232 are arranged at the side part of the negative pressure gas circuit board 323, the number of the negative pressure transverse holes 3232 is the same as the number of the negative pressure vertical holes 3231 and the negative pressure vertical holes 3242 are communicated one by one to one, an upper inlet of the negative pressure vertical holes, and the hole paths of the negative pressure suction nozzle module 325 are communicated with the negative pressure cross holes 3232 in a one-to-one correspondence manner.

Preferably, a negative pressure joint 326 is installed at a negative pressure cross hole 3232 of the negative pressure gas circuit board 323, and the negative pressure joint 326 is communicated with a hole path inlet on the corresponding negative pressure suction nozzle module 325 through a pipeline;

the negative pressure suction nozzle module 325 comprises a negative pressure suction nozzle base 3251 and a negative pressure suction nozzle 3252 arranged on the negative pressure suction nozzle base 3251, wherein a negative pressure hole for adsorbing an LED chip is formed in the negative pressure suction nozzle 3252;

the negative pressure cavity 3242 of the negative pressure gas circuit board 324 is an annular inner cavity, a cross connecting cavity 3243 is arranged on the inner side of the negative pressure gas circuit board 324, and the cross connecting cavity 3243 communicates the negative pressure cavity 3242 with the middle negative pressure hole 3241;

the negative pressure gas circuit board 323 is a circular plate, the negative pressure vertical holes 3231 of the negative pressure gas circuit board 323 are uniformly distributed in an annular shape, and the hole center line of the negative pressure transverse hole 3232 penetrates through the circle center of the negative pressure gas circuit board 323;

a negative pressure outer joint 327 is installed in a middle negative pressure hole 3241 of the negative pressure gas circuit cover plate 324, the negative pressure outer joint 327 is used for being connected with an external negative pressure source, and the negative pressure outer joint 327 is a radially rotatable negative pressure connector;

the turntable driving module 321 comprises a turntable driving motor 3211, a turntable driving reducer 3212 disposed at an output end of the turntable driving motor 3211, and a turntable rotation divider 3213 disposed at the turntable driving reducer 3212, and the turntable 322 is fixedly connected to an output end of the turntable rotation divider 3213;

the turntable 322 is rotatably mounted to the spectrometer frame by a turntable bearing 328.

Specifically, when the negative pressure turntable module 32 works, the negative pressure outer joint 327 is connected with an external negative pressure source, the external negative pressure source enables the negative pressure cavity 3242 to generate negative pressure through the negative pressure outer joint 327 and the middle negative pressure hole 3241, further the negative pressure cavity 3242 forces the negative pressure suction nozzle 3252 in the negative pressure suction nozzle module 325 to generate negative pressure through the negative pressure vertical hole 3231, the negative pressure horizontal hole 3232, the negative pressure joint 326 and the pipeline, and the negative pressure suction nozzle 3252 adsorbs the LED chip to be detected by using the negative pressure function of the negative pressure suction nozzle 3252. The LED chip is adsorbed the back, rotates through carousel drive module 321 drive carousel 322, and the chip just can rotate the switching work of in-process completion multistation at carousel 322 like this, can greatly promote detection efficiency.

Preferably, the detection probe module 33 includes a probe base 332 installed on the installation platform 31, the probe base 332 is provided with a probe guide rail 333, a probe descending driving device 334 and a probe return spring 335, the probe guide rail 333 is provided with a probe sliding installation plate 336, an output end of the probe descending driving device 334 abuts against the probe sliding installation plate 336 and can drive the probe sliding installation plate 336 to slide downwards on the probe guide rail 333, a free end of the probe return spring 335 is connected to the probe sliding installation plate 336 and can drive the probe sliding installation plate 336 to slide upwards on the probe guide rail 333 in a returning manner, the probe sliding installation plate 336 is provided with the detection probes 331, and the detection probes 331 are arranged in pairs;

a probe base 337 is arranged on the mounting platform 31, a probe horizontal sliding table 338 is arranged on the probe base 337, the probe base 332 is mounted on the probe horizontal sliding table 338, and an adjusting rod 339 for adjusting the horizontal positions of the probe base 332 and the detection probe 331 is arranged on the probe horizontal sliding table 338;

when the detection probe module 33 works, the probe slide mounting plate 336 is driven to slide downwards by the probe descending driving device 334, the probe slide mounting plate 336 synchronously moves the detection probe 331 downwards until the detection probe 331 contacts with the electrode of the LED chip, and the probe descending driving device 334 stops moving. When the detection is completed, the probe descending driving device 334 is reset, and the probe return spring 335 drives the probe slide mounting plate 336 and the detection probe 331 to move upwards for resetting. In this embodiment, the probe lowering drive device 334 may preferably drive an electric cylinder or the like.

The integrating sphere module 34 includes an integrating sphere base 342 mounted on the mounting platform 31, an integrating sphere adjusting sliding table 343 is disposed on the integrating sphere base 342, an integrating sphere mounting seat 344 is mounted on the integrating sphere adjusting sliding table 343, and the integrating sphere device 341 is mounted on the integrating sphere mounting seat 344.

Referring to fig. 23 to 25, the chip blanking mechanism 5 includes a blanking mechanism bottom plate 51 and a material distribution plate 52 fixedly mounted on the blanking mechanism bottom plate 51, the material distribution plate 52 is provided with a plurality of material distribution holes 521, the blanking mechanism bottom plate 51 is further provided with a first swing driving module 53, a second swing driving module 54 and a blanking head 55, the first swing driving module 53 and the second swing driving module 54 can respectively drive the blanking head 55 to swing along a first direction and a second direction, the material distribution plate 52 is provided with a spherical concave position 522, the material distribution holes 521 are distributed in the spherical concave position 522, a through blanking channel is provided inside the blanking head 55, and in the swing process of the blanking head 55, the blanking channel of the blanking head 55 can be in paired communication with any one of the material distribution holes 521 of the material distribution plate 52.

Preferably, the blanking mechanism bottom plate 51 is provided with a blanking head mounting plate 551, the blanking head mounting plate 551 is provided with a rotatable blanking head mounting shaft 552, a blanking head swinging seat 553 is mounted at a free end of the blanking head mounting shaft 552, the blanking head 55 is hinged to the blanking head swinging seat 553, an output end of the first swinging driving module 53 is connected to the blanking head mounting shaft 552 and can drive the blanking head mounting shaft 552 to rotate, and an output end of the second swinging driving module 54 is connected to the blanking head 55 and can drive the blanking head 55 to swing around a hinged shaft thereof.

Preferably, the blanking head mounting shaft 552 is mounted on the blanking head mounting plate 551 through a blanking head mounting shaft sleeve 554, the blanking head swing seat 553 is a U-shaped mounting seat and is fixedly mounted at an inner end of the blanking head mounting shaft 552, the upper portion of the blanking head 55 is hinged to the U-shaped position of the blanking head swing seat 553 through a blanking head hinge shaft, the first swing driving module 53 is configured to drive the blanking head 55 and the blanking head swing seat 553 to swing around the blanking head mounting shaft 552, the second swing driving module 54 is configured to drive the blanking head 55 to swing around the blanking head hinge shaft, a first direction of swing of the blanking head 55 is a rotation direction of the blanking head mounting shaft 552, and a second direction of swing of the blanking head 55 is a rotation direction of the blanking head hinge shaft;

the first swing driving module 53 includes a first driving module mounting seat 531 fixed on the bottom plate 51 of the blanking mechanism and a first swing driving motor 532 fixedly mounted on the first driving module mounting seat 531, an output end of the first swing driving motor 532 is fixedly provided with a first swing rod 533, one end of the blanking head mounting shaft 552 is fixedly provided with a second swing rod 534, a free end of the first swing rod 533 is hinged to a first connecting rod 535, a free end of the first connecting rod 535 is hinged to a free end of the second swing rod 534, and the first swing driving motor 532 can drive the blanking head mounting shaft to rotate through the first swing rod 533, the first connecting rod 535 and the second swing rod 534 and further drive the blanking head swing seat 553 and the blanking head 55 to swing along the first direction through the blanking head mounting shaft 553.

Preferably, the second swing driving module 54 includes a second driving module installation seat 541 fixed on the blanking mechanism bottom plate 51, a second swing driving motor 542 and a swing guide rail 543 fixedly installed on the second driving module installation seat 541, a swing slide seat 544 is disposed on the swing guide rail 543, the second swing driving motor 542 can drive the swing slide seat 544 to slide on the swing guide rail 543 through a slide seat driving device, a swing driving shaft 545 is fixedly disposed on the swing slide seat 544, an output end of the swing driving shaft 545 is hinged to a second connecting rod 546, a free end of the second connecting rod 546 is hinged to the blanking head 55, the second swing driving motor 542 can drive the swing driving shaft 545 to move back and forth through the swing driving shaft 544, and further drive the blanking head 55 to swing along the second direction through the swing driving shaft 545 and the second connecting rod 546;

the sliding seat driving device comprises a third swing rod 547 fixedly installed at the output end of the second swing driving motor 542, a swing sliding seat connecting block 548 fixedly connected to the swing sliding seat 544, and a third connecting rod 549 connected between the third swing rod 547 and the swing sliding seat connecting block 548 in a hinged manner, one end of the third connecting rod 549 is hinged to the free end of the third swing rod 547, the other end of the third connecting rod 549 is hinged to the swing sliding seat connecting block 548, and the second swing driving motor 542 can drive the swing sliding seat 544 to slide on the swing guide rail 543 through the third swing rod 547, the third connecting rod 549 and the swing sliding seat connecting block 548;

the swing slide base 544 is mounted on the swing guide rail 543 through a swing guide rail base 5431, the swing drive shaft 545 is fixedly mounted on the swing slide base 544 through a drive shaft fixing block 5451, a transverse connecting shaft 5452 is fixedly arranged at the end of the swing drive shaft 545, the number of the second connecting rods 546 is two, one ends of the two second connecting rods 546 are respectively hinged to two ends of the transverse connecting shaft 5452, a blanking head connecting sleeve 555 is arranged at the lower part of the blanking head 55, the other ends of the second connecting rods 546 are hinged to the blanking head connecting sleeve 555, and the two second connecting rods 546 are respectively hinged to two sides of the blanking head connecting sleeve 555.

Preferably, two swing central axes of the blanking head 55 swinging along the first direction and the second direction are perpendicular to each other and intersect with each other, the intersection point is a swing center, and the swing center is a circle center of the spherical concave 522 of the material distributing plate 52;

a material distributing plate mounting hole is formed in the blanking mechanism bottom plate 51, the material distributing plate 52 is mounted at the material distributing plate mounting hole, a step position is arranged on the peripheral edge of the material distributing plate 52, and the material distributing plate is mounted on the lower wall of the peripheral edge of the material distributing plate mounting hole through the step position;

the hole center line of the distributing hole 521 on the distributing plate 52 passes through the center of the spherical concave 522 of the distributing plate 52.

When the invention is implemented, the bottom of each material distributing hole 521 of the material distributing plate 52 is connected with a material storage container, a pipeline for conveying the LED chip can be placed in the blanking channel of the blanking head 55, before the LED chip enters the blanking channel of the blanking head 55, the LED chip is driven to swing along the first direction and the second direction through the first swing driving module 53 and the second swing driving module 54 respectively according to the light-emitting performance parameter of the LED chip, and finally, the lower outlet of the blanking channel of the blanking head 55 is communicated with the corresponding material distributing hole 521, and at this time, the corresponding LED chip enters the blanking channel of the blanking head 55 through the pipeline and enters the corresponding material storage container through the material distributing hole 521 corresponding to the blanking channel; when the light emitting performance of the LED chips is different, the first swing go-to-the-country module 53 and the second swing driving module 54 adjust the feeding channel in the feeding head 55 to match with the corresponding material distributing hole 521.

Referring to fig. 26 and 27, the discharging mechanism 4 is arranged at the side of the blanking station of the turntable type detecting mechanism 3, the discharging mechanism 4 comprises a discharging mechanism mounting plate 41 and a discharging head 42 arranged on the discharging mechanism mounting plate 41, the discharging head 42 is internally provided with a through discharging through hole 421, the discharging head 42 is provided with a gap 422, the gap 422 is used for passing through the LED chip, the gap 422 divides the discharge head 42 into an air source connecting end 423 and a discharge end 424, the air supply connection end 423 is used for connecting with an external high-pressure air supply and is internally provided with a high-pressure air blowing hole 425, the high-pressure air blowing holes 425 are used for blowing the LED chips passing through the notches 422 into the discharging through holes 421, the outlet of the discharge through hole 421 is connected to the inlet of the chip discharging mechanism 5 through a pipe, and, specifically, the outlet of the discharge through hole 421 is connected by a hose, and the other end of the hose is inserted into the discharge channel of the discharge head 521.

Preferably, chip storage mechanism 6 includes storage mechanism frame 61 and the flitch 62 that connects of setting on storage mechanism frame 61, connect and seted up a plurality of material holes that connect on the flitch 62, each connects the material hole all to be connected to the exit end of chip unloading mechanism 5 through an independent pipe connection, and storage mechanism frame 61 is inside to be provided with the storage pipe support 63 that can pull out, place quantity matching on the storage pipe support 63 and connect the storage pipe in material hole, the upper portion entry and the material hole one-to-one of storage pipe match, and during the actual implementation, each connects a branch material hole 521 on the material hole branch flitch 52, adopts transparent hose to bet win intercommunication one by one.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a full-automatic LED divides beam machine which characterized in that: including total frame (1), install in vibrations on total frame (1) and feed tray, pay-off shift mechanism (2), carousel formula detection mechanism (3), arrange material mechanism (4), chip unloading mechanism (5) and chip storage mechanism (6), the charging tray is used for will being used for the LED chip that will detect in vibrations, pay-off shift mechanism (2) are arranged in will vibrations the LED chip that sends out on the charging tray shift to carousel formula detection mechanism (3), carousel formula detection mechanism (3) carry out the performance detection to the LED chip, and the LED chip that accomplishes the detection carries out classified storage in sending into chip storage mechanism (6) through arranging material mechanism (4) discharge carousel formula detection mechanism (3) and entering into chip unloading mechanism (5), and chip unloading mechanism (5) are according to the performance parameter of LED chip.

2. The full-automatic LED spectrometer of claim 1, wherein: the feeding transfer mechanism (2) comprises a transfer mechanism rack (27), and a material transferring module (210), a rotary driving module (28) and a lifting driving module (29) which are arranged on the transfer mechanism rack (27), wherein the material transferring module (210) comprises a material transferring mounting cylinder (21) and a fixed channel block (22), the material transferring mounting cylinder (21) is provided with a middle through hole, the middle through hole is provided with a material transferring lifting shaft (23) which can axially move in the material transferring mounting cylinder (21), the upper part of the material transferring mounting cylinder (21) is provided with a lifting guide pillar (241), the upper end part of the lifting guide pillar (241) is fixedly provided with a rotary channel block (25) which is matched with the fixed channel block (22), the lifting guide pillar (241) is provided with a lifting mounting seat (242) which can lift and move on the lifting guide pillar (241), and a plurality of material transferring suction head modules (26) are uniformly arranged around the lifting mounting seat (242), the material transferring suction head module (26) is used for sucking LED chips to be detected, the output end of the rotary driving module (28) is connected to the material transferring mounting cylinder (21) and can drive the material transferring mounting cylinder (21) to rotate, the output end of the lifting driving module (29) is movably connected to the material transferring lifting shaft (23) and can drive the material transferring lifting shaft (23) to move up and down, and the upper end of the material transferring lifting shaft (23) is fixedly connected to the lifting mounting seat (242) and can drive the lifting mounting seat (242) to move up and down along the lifting guide post (241).

3. A full automatic LED spectrometer according to claim 2, wherein: the material transferring suction head module (26) is provided with four groups, the fixed channel block (22) is provided with four first through holes (221) and four second through holes (222), the fixed channel block (22) is provided with four arc-shaped grooves (223) upwards from the bottom of the fixed channel block, the four arc-shaped grooves (223) are communicated with the four first through holes (221) in a one-to-one correspondence manner, the rotating channel block (25) is provided with four first deep holes (251) downwards from the upper part of the rotating channel block, the side wall of the rotating channel block (25) is provided with four second deep holes (252), the four second deep holes (252) are communicated with the four first deep holes (251) in a one-to-one correspondence manner, the lower wall surface of the fixed channel block (22) is in mutual abutting contact with the upper wall surface of the rotating channel block (25), and the upper outlets of the four first deep holes (251) can be communicated with the four second through holes (;

the first through holes (221) and the second through holes (222) on the fixed channel block (22) are distributed at intervals, and outlets of four second deep holes (252) of the rotating channel block (25) are communicated with channel ports of the four groups of material transferring suction head modules (26) in a one-to-one correspondence mode through pipelines.

4. A full automatic LED spectrometer according to claim 2, wherein: the material transferring suction head module (26) comprises a suction head seat (261) fixed on the lifting mounting seat (242) and a negative pressure suction head (262) fixedly arranged on the suction head seat (261);

a connecting sleeve (211) is fixedly arranged at the upper part of the material transferring mounting cylinder (21), and the lifting guide column (241) is fixedly arranged at the upper part of the connecting sleeve (211);

the material transferring mounting cylinder (21) is rotatably mounted on a rack of the spectrometer through a first mounting cylinder bearing (212) and a second mounting cylinder bearing (213), and the fixed channel block (22) is fixedly mounted on the rack of the spectrometer through a channel block mounting seat;

the material transferring mounting barrel is characterized in that the inner side wall of a middle through hole in the material transferring mounting barrel (21) is provided with a sliding limiting groove, the side wall of the material transferring lifting shaft (23) is provided with a sliding limiting lug matched with the sliding limiting groove, and the outer end of the sliding limiting lug is located in the sliding limiting groove and can slide along the sliding limiting groove.

5. A full automatic LED spectrometer according to claim 2, wherein: the rotary driving module (28) comprises a rotary driving motor (281) with a fixed end installed at the bottom of a transfer mechanism rack (27), a material transferring driving synchronizing wheel (282) arranged at the output end of the rotary driving motor (281) and a material transferring driven synchronizing wheel (283) arranged at the lower part of a material transferring mounting cylinder (21), wherein the material transferring driving synchronizing wheel (282) and the material transferring driven synchronizing wheel (283) are arranged between the material transferring driving synchronizing wheel (283) and the material transferring driven synchronizing wheel (284), and the rotary driving motor (281) can drive the material transferring mounting cylinder (21) to rotate and further drive a material transferring suction head module (26) to convert a station through the material transferring mounting cylinder (21) so as to realize a material transferring function.

6. The full-automatic LED spectrometer of claim 1, wherein: the lifting driving module (29) comprises a lifting driving module bottom plate (291) fixed at the bottom of the transfer mechanism frame (27), a lifting driving motor (292) arranged on the lifting driving module bottom plate (291), a lifting guide rail (293) and a lifting screw nut pair (294), a lifting slide seat (295) is arranged on the lifting guide rail (293), the output end of the lifting drive motor (292) is connected to one end of a screw rod of the lifting screw rod nut pair (294), the feed screw nut of the feed screw nut pair (294) is fixedly connected to the lifting sliding base (295), the lifting slide seat (295) is movably connected to the material transferring lifting shaft (23), the lifting driving motor (292) can drive the lifting sliding seat (295) to slide on the lifting guide rail (293) through the lifting screw nut pair (294) and further drive the material transferring lifting shaft (23) to move up and down in the material transferring installation cylinder (21) through the lifting sliding seat (295);

the fixed lifting shaft connecting block (231) that is provided with of material transfer lifting shaft (23) lower tip, be provided with annular connection concave position (232) on the lifting shaft connecting block (231), lift slide (295) upper end is provided with the cooperation connecting roller (296) of annular connection concave position (232), connecting roller (296) activity card is located in annular connection concave position (232) of lifting shaft connecting block (291).

7. The full-automatic LED spectrometer of claim 1, wherein: the rotating disc type detection mechanism (3) comprises a mounting platform (31), and a negative pressure rotating disc module (32), a detection probe module (33) and an integrating sphere module (34) which are arranged on the mounting platform (31), the negative pressure turntable module (32) comprises a rotatable turntable (322) and a plurality of negative pressure suction nozzle modules (325) which are uniformly arranged on the turntable (322), the detection probe module (33) comprises detection probes (331) arranged in pairs, the integrating sphere module (34) comprises an integrating sphere device (341), the negative pressure turntable module (32) can drive the LED chip to rotate through the negative pressure suction nozzle module (325), the detection probe module (33) can be communicated with the electrode of the LED chip through the detection probe (331) thereof, the integrating sphere module (34) can receive the light of the LED chip through the integrating sphere device (341) and realize the detection function of the LED chip.

8. The full-automatic LED spectrometer of claim 7, wherein: the negative pressure turntable module (32) further comprises a turntable driving module (321), the turntable (322) is fixedly installed at the output end of the turntable driving module (321), a negative pressure gas circuit board (323) is fixedly arranged at the middle position of the turntable (322), a negative pressure gas circuit board cover plate (324) is arranged at the upper part of the negative pressure gas circuit board (323), a middle negative pressure hole (3241) used for being connected with an external negative pressure source is formed in the middle position of the negative pressure gas circuit board cover plate (324), a negative pressure cavity (3242) communicated with the middle negative pressure hole (3241) is formed in the inner side of the negative pressure gas circuit board (324), a plurality of negative pressure vertical holes (3231) are formed in the negative pressure gas circuit board (323) from top to bottom, a plurality of negative pressure transverse holes (3232) are formed in the side part of the negative pressure gas circuit board (323), the number of the negative pressure transverse holes (3232) is the same as that of the negative pressure vertical holes (3231) and communicated one to one, and the upper inlet of, the negative pressure suction nozzle module (325) with the number matched with the negative pressure cross holes (3232) is uniformly arranged on the periphery of the rotary disc (322), and the hole paths of the negative pressure suction nozzle module (325) are communicated with the negative pressure cross holes (3232) in a one-to-one correspondence manner.

9. A full automatic LED spectrometer according to claim 8 wherein: a negative pressure joint (326) is arranged at a negative pressure cross hole (3232) of the negative pressure gas circuit board (323), and the negative pressure joint (326) is communicated with a hole path inlet on the corresponding negative pressure suction nozzle module (325) through a pipeline;

the negative pressure suction nozzle module (325) comprises a negative pressure suction nozzle base (3251) and a negative pressure suction nozzle (3252) arranged on the negative pressure suction nozzle base (3251), and a negative pressure hole for adsorbing the LED chip is formed in the negative pressure suction nozzle (3252);

a negative pressure cavity (3242) of the negative pressure gas circuit board (324) is an annular inner cavity, a cross connecting cavity (3243) is arranged on the inner side of the negative pressure gas circuit board (324), and the cross connecting cavity (3243) communicates the negative pressure cavity (3242) with a middle negative pressure hole (3241);

the negative pressure gas circuit board (323) is a circular plate, negative pressure vertical holes (3231) of the negative pressure gas circuit board (323) are uniformly distributed in an annular shape, and the center line of each negative pressure transverse hole (3232) penetrates through the circle center of the negative pressure gas circuit board (323);

a negative pressure outer joint (327) is installed in a middle negative pressure hole (3241) of the negative pressure gas circuit cover plate (324), the negative pressure outer joint (327) is used for being connected with an external negative pressure source, and the negative pressure outer joint (327) is a radially rotatable negative pressure connector;

the turntable driving module (321) comprises a turntable driving motor (3211), a turntable driving reducer (3212) arranged at the output end of the turntable driving motor (3211), and a turntable rotation divider (3213) arranged at the turntable driving reducer (3212), and the turntable (322) is fixedly connected to the output end of the turntable rotation divider (3213);

the turntable (322) is rotatably mounted on the spectrometer frame through a turntable bearing (328).

10. The full-automatic LED spectrometer of claim 7, wherein: the detection probe module (33) comprises a probe base (332) mounted on a mounting platform (31), the probe base (332) is provided with a probe guide rail (333), a probe descending driving device (334) and a probe return spring (335), the probe guide rail (333) is provided with a probe sliding mounting plate (336), the output end of the probe descending driving device (334) is abutted against the probe sliding mounting plate (336) and can drive the probe sliding mounting plate (336) to slide downwards on the probe guide rail (333), the free end of the probe return spring (335) is connected to the probe slide mounting plate (336) and can drive the probe slide mounting plate (336) to return and slide upwards on the probe guide rail (333), the detection probes (331) are mounted on the probe sliding mounting plate (336), and the detection probes (331) are arranged in pairs;

a probe base (337) is arranged on the mounting platform (31), a probe horizontal sliding table (338) is arranged on the probe base (337), the probe base (332) is mounted on the probe horizontal sliding table (338), and an adjusting rod (339) for adjusting the horizontal positions of the probe base (332) and the detection probe (331) is arranged on the probe horizontal sliding table (338);

integrating sphere module (34) is including installing integrating sphere base (342) on mounting platform (31), be provided with integrating sphere on integrating sphere base (342) and adjust slip table (343), install integrating sphere mount pad (344) on integrating sphere adjusts slip table (343), integrating sphere device (341) are installed on integrating sphere mount pad (344).

11. The full-automatic LED spectrometer of claim 1, wherein: the chip blanking mechanism (5) comprises a blanking mechanism bottom plate (51) and a material distributing plate (52) fixedly arranged on the blanking mechanism bottom plate (51), a plurality of distributing holes (521) are formed on the distributing plate (52), a first swing driving module (53), a second swing driving module (54) and a discharging head (55) are further arranged on the discharging mechanism bottom plate (51), the first swing driving module (53) and the second swing driving module (54) can respectively drive the blanking head (55) to swing along the first direction and the second direction, the material distributing plate (52) is provided with spherical concave positions (522), the material distributing holes (521) are distributed in the spherical concave positions (522), a through blanking channel is arranged in the blanking head (55), and the blanking head (55) is arranged in the swinging process of the blanking head, the blanking channel of the blanking head (55) can be in matched communication with any one of the distributing holes (521) of the distributing plate (52).

12. A full automatic LED spectrometer according to claim 11 wherein: the blanking mechanism is characterized in that a blanking head mounting plate (551) is mounted on the blanking mechanism bottom plate (51), a rotatable blanking head mounting shaft (552) is mounted on the blanking head mounting plate (551), a blanking head swinging seat (553) is mounted at the free end of the blanking head mounting shaft (552), the blanking head (55) is hinged to the blanking head swinging seat (553), the output end of the first swinging driving module (53) is connected to the blanking head mounting shaft (552) and can drive the blanking head mounting shaft (552) to rotate, and the output end of the second swinging driving module (54) is connected to the blanking head (55) and can drive the blanking head (55) to swing around a hinge shaft of the blanking head.

13. A full automatic LED spectrometer according to claim 12 wherein: the blanking head mounting shaft (552) is mounted on the blanking head mounting plate (551) through a blanking head mounting shaft sleeve (554), the blanking head swinging seat (553) is a U-shaped mounting seat and is fixedly mounted at the inner end of the blanking head mounting shaft (552), the upper part of the blanking head (55) is hinged to the U-shaped position of the blanking head swinging seat (553) through a blanking head hinge shaft, the first swinging driving module (53) is used for driving the blanking head (55) and the blanking head swinging seat (553) to swing around the blanking head mounting shaft (552), the second swinging driving module (54) is used for driving the blanking head (55) to swing around the blanking head hinge shaft, the first swinging direction of the blanking head (55) is the rotating direction of the blanking head mounting shaft (552), and the second swinging direction of the blanking head (55) is the rotating direction of the blanking head hinge shaft;

the first swing driving module (53) comprises a first driving module mounting seat (531) fixed on the blanking mechanism bottom plate (51) and a first swing driving motor (532) fixedly mounted on the first driving module mounting seat (531), the output end of the first swing driving motor (532) is fixedly provided with a first swing rod (533), one end of the blanking head mounting shaft (552) is fixedly provided with a second swinging rod (534), the free end of the first swinging rod (533) is hinged with a first connecting rod (535), the free end of the first link (535) is hinged to the free end of the second oscillating lever (534), the first swing driving motor (532) can drive the feeding head mounting shaft (552) to rotate through the first swing rod (533), the first connecting rod (535) and the second swing rod (534) and further drive the feeding head swing base (553) and the feeding head (55) to swing along the first direction through the feeding head mounting shaft (553).

14. A full automatic LED spectrometer according to claim 12 wherein: the second swing driving module (54) comprises a second driving module installation seat (541) fixed on the blanking mechanism bottom plate (51), a second swing driving motor (542) and a swing guide rail (543) fixedly installed on the second driving module installation seat (541), a swing sliding seat (544) is arranged on the swing guide rail (543), the second swing driving motor (542) can drive the swing sliding seat (544) to slide on the swing guide rail (543) through a sliding seat driving device, a swing driving shaft (545) is fixedly arranged on the swing sliding seat (544), the output end of the swing driving shaft (545) is hinged to a second connecting rod (546), the free end of the second connecting rod (546) is hinged to the blanking head (55), and the second swing driving motor (542) can drive the swing driving shaft (545) to move back and forth through the swing driving shaft (545) and the second connecting rod (546) to drive the blanking head (55) along the second driving shaft (545) Swinging in two directions;

the sliding seat driving device comprises a third swinging rod (547) fixedly installed at the output end of a second swinging driving motor (542), a swinging sliding seat connecting block (548) fixedly connected to the swinging sliding seat (544), and a third connecting rod (549) hinged between the third swinging rod (547) and the swinging sliding seat connecting block (548), one end of the third connecting rod (549) is hinged to the free end of the third swinging rod (547), the other end of the third connecting rod (549) is hinged to the swinging sliding seat connecting block (548), and the second swinging driving motor (542) can drive the swinging sliding seat (544) to slide on the swinging guide rail (543) through the third swinging rod (547), the third connecting rod (549) and the swinging sliding seat connecting block (548);

the swing slide seat (544) is installed on a swing guide rail (543) through a swing guide rail seat (5431), the swing drive shaft (545) is fixedly installed on the swing slide seat (544) through a drive shaft fixing block (5451), a transverse connecting shaft (5452) is fixedly arranged at the end part of the swing drive shaft (545), the second connecting rods (546) are provided with two, one ends of the two second connecting rods (546) are respectively hinged to two ends of the transverse connecting shaft (5452), a blanking head connecting sleeve (555) is arranged on the lower portion of the blanking head (55), the other ends of the second connecting rods (546) are respectively hinged to the blanking head connecting sleeve (555), and the two second connecting rods (546) are respectively hinged to two sides of the blanking head connecting sleeve (555).

15. A full automatic LED spectrometer according to claim 11 wherein: two swing central axes of the blanking head (55) swinging along the first direction and the second direction are mutually vertical and intersected, the intersection point is a swing center, and the swing center is the circle center of a spherical concave position (522) of the material distributing plate (52);

a material distributing plate mounting hole is formed in the blanking mechanism bottom plate (51), the material distributing plate (52) is mounted at the material distributing plate mounting hole, a step position is arranged on the peripheral edge of the material distributing plate (52) and is mounted on the lower wall of the peripheral edge of the material distributing plate mounting hole through the step position;

the hole center line of the distributing hole (521) on the distributing plate (52) penetrates through the circle center of the spherical concave position (522) of the distributing plate (52).

16. The full-automatic LED spectrometer of claim 1, wherein: the discharging mechanism (4) is arranged at the side part of the blanking station of the rotating disc type detection mechanism (3), the discharging mechanism (4) comprises a discharging mechanism mounting plate (41) and a discharging head (42) arranged on the discharging mechanism mounting plate (41), the interior of the discharge head (42) is provided with a through discharge through hole (421), the discharge head (42) is provided with a gap (422), the notch (422) is used for passing through the LED chip, the discharge head (42) is divided into an air source connecting end (423) and a discharge end (424) by the notch (422), the air source connecting end (423) is used for being connected with an external high-pressure air source and is internally provided with a high-pressure air blowing hole (425), the high-pressure air blowing holes (425) are used for blowing the LED chips passing through the notches (422) into the discharging through holes (421), the outlet of the discharge through hole (421) is connected to the inlet of the chip blanking mechanism (5) through a pipeline.

17. The full-automatic LED spectrometer of claim 1, wherein: chip storage mechanism (6) include storage mechanism frame (61) and set up connect flitch (62) on storage mechanism frame (61), connect and seted up a plurality of material holes that connect on flitch (62), each connects the material hole all to be connected to the exit end of chip unloading mechanism (5) through an independent pipe connection, and inside storage pipe support (63) that can the pull out of being provided with of storage mechanism frame (61), place quantity on storage pipe support (63) and match the storage pipe that connects the material hole, the upper portion entry and the material hole one-to-one of receiving of storage pipe match.