CN210001131U - robot system for automatic material pouring of optical module - Google Patents

Abstract

The utility model provides an robot system for automatic material of falling of optical module, including material loading machine, blanking machine, turn to material pouring machine and controller, the material loading machine, including load mechanism and displacement unit, load mechanism bears the material tray, after the tray that the material loading machine waited to operate the position removed, displacement unit control load mechanism sent new tray to waiting to operate the position, the blanking machine, including the second displacement unit, when the optical module number that the tray that the blanking machine waited to place the position bore reaches the requirement, the second displacement unit removed this tray, turn to material pouring machine, the material in the tray was picked up from the material loading machine waited to operate the position, rotate the material according to the predetermined angle, put into the blanking machine waited to place the position tray, the controller, be used for according to the predetermined time schedule control material loading machine, turn to material pouring machine, blanking machine work.

Description

robot system for automatic material pouring of optical module

Technical Field

The utility model relates to an intelligent manufacturing technical field, in particular to robot systems that are used for automatic material of falling of optical module.

Background

An optical module (also known as an optical communication module or an optical fiber module) is an important device in an optical fiber communication system, and a transmitting end of the optical module is used for converting an electrical signal into an optical signal, and a receiving end of the optical module is used for converting the optical signal into the electrical signal. Optical modules are classified according to their packaging formats, and SFP, SFP +, SFF, gigabit ethernet interface converter (GBIC), and the like are common. Classified by transmission rate, low rate, hundred mega, giga, 2.5G, 10G, 25G, 40G, 100G, 400G, etc. are common. From 2018, the test of the third stage of the 5G test is entered in China, and the 5G scale business presents an acceleration trend. A large number of optical modules are needed on both a base station and a transmission side, and according to related media reports, a 5G communication base station mainly comprises 10G/25G optical modules, and 2-3 hundred million optical modules are needed in China for 5 years in the future; the transmission side mainly takes 50G/100G as a main part, according to the SPN new transmission network planning of China Mobile, the measurement and calculation are carried out by taking 50GPAM4 optical modules as an example, the total demand of only 50G PAM4 modules can reach 6478 ten thousand, wherein, the data equipment is non-wavelength division equipment, and the demand of gray light optical modules is 4236.6 ten thousand; the transmission equipment is wavelength division equipment, and the quantity of the requirement of the color light optical module is 2241.4 ten thousand. In addition, China is a world major country for research and development of optical module products, and enterprises such as Guangxi, Hisense, Hua Gong Yuan, Xuchu and the like can sell a large number of optical module products overseas every year, so that great economic and social benefits are generated.

The production engineering of optical module products is complex, after the assembly of optical devices, PCBs and box bodies is completed, parameter debugging including output optical power, optical eye diagrams, receiving sensitivity, received optical power and the like is carried out, then high-temperature aging is carried out, as the types of optical modules are too many, the content needing debugging is too much, standardization is difficult to form, and therefore after the assembly work flow is completed, the subsequent process is completed manually, for example, the angle of the optical module needs to be rotated manually (from vertical to horizontal or vice versa) and the optical module is placed in a corresponding tray.

In view of the above, it is necessary to develop a device that can replace manual operation in some production processes, improve the production quality and efficiency of the optical module, and implement flexible scheduling of production.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made in order to provide robot systems for automatic dumping of optical modules that overcome or at least partially solve the above problems.

A robot system for automatic material of falling of optical module, including material loading machine, blanking machine, turn to material falling machine and controller, wherein:

the feeding machine comprises a bearing mechanism and an th displacement unit, wherein the bearing mechanism bears a material tray, and after a tray at the position to be operated of the feeding machine is moved away, the th displacement unit controls the bearing mechanism to send a new tray to the position to be operated;

the blanking machine comprises a second displacement unit, and when the number of optical modules borne by the tray of a position to be placed by the blanking machine meets the requirement, the tray is moved away by the second displacement unit;

the material turning and dumping machine is used for picking up materials in the tray from a position to be operated of the feeding machine, rotating the materials according to a preset angle and placing the materials into the tray of the position to be placed of the discharging machine;

and the control machine is used for controlling the operation of the feeding machine, the steering material pouring machine and the blanking machine according to a preset time sequence.

, the robot system further comprises a tail plug extracting machine for extracting the tail plug from the material sent by the steering and reversing machine, and the steering and reversing machine is further used for delivering the optical module to the tail plug extracting machine and grabbing the optical module after the tail plug extracting operation to the blanking machine.

, the robot system further includes a material lot identification unit for identifying whether the material to be picked at the feeding machine meets the lot requirement, and if so, the robot system informs the reversing and dumping machine to perform the picking operation.

, the bearing mechanism is a bottom plate for bearing a plurality of material trays in the vertical direction, the th displacement unit is a vertically moving elevator, and the bottom plate is connected with the elevator;

and the lifting machine is used for driving the bottom plate to move upwards after the tray at the position to be operated is moved away, and lifting the tray with materials to the position to be operated.

And , the feeding machine further comprises a bump arranged at the position to be operated, and the bump is matched with the external structure of the tray and used for positioning the tray.

, the robotic system further includes an empty tray storage machine;

the steering material dumping machine further comprises a tray picking unit which is used for moving the tray to the empty tray storage machine when the position to be operated of the feeding machine is the empty tray.

, the steering dumping machine comprises a steering cylinder and a preset number of material picking units;

the material picking unit picks up the material and releases the material to a preset position;

and the steering cylinder controls the material picking unit to rotate by a preset angle.

And , the material picking unit or the tray picking unit is a suction cup or a grabbing jaw.

, the turning and material-pouring machine further comprises a distance adjusting unit for adjusting the distance between the material picking units according to the size of the tray inner grid.

, the distance adjusting unit is link-type or slide-type.

, arranging an empty tray storage mechanism and a finished product tray storage mechanism on the blanking machine;

the second displacement unit is further configured to: and when the number of optical modules borne by the tray at the position to be placed meets the requirement, moving the tray to the finished tray storage mechanism, and picking up a new empty tray from the empty tray storage mechanism to be transferred to the position to be placed.

, the tail plug pulling machine comprises a clamping unit and a pulling unit, the clamping unit comprises a working platform, the optical module is placed on a position to be placed of the working platform, the clamping unit receives materials placed by the steering material pouring machine and clamps the materials tightly, and the pulling unit implements pulling operation on the material tail plug.

, the clamping unit comprises clamping jaws arranged on two sides of the position to be placed, limiting blocks arranged on two sides of the position to be placed and stop blocks arranged on opposite sides of the material tail plug, the stop blocks and the limiting blocks limit the material, and the clamping jaws clamp the material tightly.

, the drawing unit comprises a spring guide rod and a tooth-shaped structure located at the front end of the spring guide rod;

and the spring guide rod is used for conveying the toothed structure to the material tail plug, and withdrawing the toothed structure after the toothed structure clamps the tail plug to realize the drawing operation of the tail plug.

And , arranging a tail plug detection unit at the preset position of the tail plug pulling machine, and judging whether the material to be subjected to the pulling operation has a tail plug or not and whether the tail plug exists on the material after the pulling operation is finished.

Further , the tail plug detecting unit is an image recognition device or a color recognition sensor.

And , arranging a material length judging unit at the preset position of the tail plug pulling machine, judging the length of the material, and controlling the pulling unit to move to the corresponding position.

And , the material length judging unit is an infrared detector or an ultrasonic distance meter or an image recognition device.

, the tail plug extractor is provided with a tail plug collecting outlet, which is arranged at a preset position between the clamping unit and the drawing unit.

, an inclined guide plate is arranged around the outlet of the collecting tail plug.

Based on the technical scheme, the utility model discloses beneficial effect than prior art does:

the robot system for automatic material pouring of optical module that this embodiment discloses includes material loading machine, blanking machine, turns to the material pouring machine and controls the controller of above-mentioned part work, can accomplish material loading simultaneously, pick up, operation such as rotation, unloading, and whole process automation is accomplished, and the quality and the efficiency of production have obtained to a great extent improvement.

Drawings

Fig. 1 is a block diagram of a robot system for automatic dumping of optical modules in embodiment ;

FIG. 2 is a schematic diagram of a feeder in embodiment or II;

FIG. 3 is a structural view of a removable tray of the feeder in embodiment or II

FIG. 4 is a structural diagram of a blanking machine in the second embodiment;

FIG. 5 is a schematic diagram of a third displacement unit of the empty tray stocker according to the second embodiment;

FIG. 6 is a schematic diagram of a turning and material pouring machine according to the second embodiment;

fig. 7 is a flowchart of the robot system for automatic material pouring of optical modules in the second embodiment;

FIG. 8 is a structural diagram of the tail plug removing machine after the base is removed in the third embodiment;

FIG. 9 is a partial enlarged view of the tooth structure of the tail plug extractor in the third embodiment;

fig. 10 is a flowchart of the robot system for automatic material pouring of optical modules in the third embodiment.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In order to solve the low, the high, the uneven condition of product quality level of production efficiency who exists among the prior art, the embodiment of the utility model provides an kinds of robot systems that are used for the automatic material of falling of optical module.

Example

robot system for automatic material pouring of optical modules, as shown in fig. 1, comprising a feeding machine 10, a blanking machine 20, a steering material pouring machine 30, and a control machine 40, wherein:

referring to fig. 2, the feeder 10, which carries trays and receives a material picking operation of the turning and discharging machine 30, includes a carrying mechanism 12 and a th displacement unit 11, where the carrying mechanism 12 carries the trays, and after the trays in the waiting position 14 of the feeder 10 are removed, the th displacement unit 11 controls the carrying mechanism 12 to send new trays to the waiting position 14, the middle of the waiting position 14 is hollow, and the two sides of the waiting position 14 are provided with limit blocks, and the trays are moved from the hollow position to the waiting position 14.

The blanking machine 20, which carries the pallet and accepts the material placing operation of the turning and discharging machine 30, includes a second displacement unit 21, and when the number of the materials carried by the pallet of the blanking machine 20 to be placed at the position 24 meets the requirement, the second displacement unit 21 removes the pallet.

Turning to the material pouring machine 30, the material in the tray is picked up from the position 14 to be operated of the feeding machine 10, the material is rotated according to a preset angle, and the material is placed in the tray of the position 24 to be placed of the blanking machine 2.

And the control machine 40 is used for controlling the operation of the feeding machine 10, the blanking machine 20 and the steering material pouring machine 30 according to the preset time sequence. The method specifically comprises the following steps: controlling the feeding machine 10 to lift the tray filled with the materials to the position 14 to be operated; controlling a steering material dumping machine 30 to pick up an optical module from a feeding machine 10, then rotating the optical module by a preset angle, and then releasing the optical module to a tray of a to-be-placed position 24 of a blanking machine 20; the blanking machine 20 is controlled to work, when the number of materials carried by the tray of the position 24 to be placed reaches the requirement, the second displacement unit 21 removes the tray and sends the empty tray to the position 24 to be placed.

It can be understood that the robot system for automatically dumping materials disclosed in the embodiment can simultaneously complete the operations of material loading, picking, rotating, blanking and the like, the whole process is automatically completed, and the quality and the efficiency of production are improved to a great extent. The automatic material pouring robot disclosed in the embodiment can be applied to the fields of electronics, machinery, food and the like with similar requirements besides being applied to the field of optical modules.

Example two

The specific structure of robot systems for automatic material pouring of optical modules is shown, and as shown in fig. 1, the robot system includes a feeding machine 10, a discharging machine 20, a steering material pouring machine 30, and a control machine 40, where:

referring to fig. 2 and 3, the feeder 10 may include a supporting mechanism 12 including a bottom plate 121 for supporting a plurality of trays in a vertical direction, the -th displacement unit 11 is a vertically moving elevator, the bottom plate 121 is connected to the elevator, the elevator is configured to drive the bottom plate 121 to move upward when the tray at the to-be-operated position 14 is removed, so as to raise the tray to the to-be-operated position 14, specifically, the -th displacement unit 11 may include a sliding assembly 111 and a transmission assembly 112, the sliding assembly 111 may include a sliding seat, a sliding rail, and a traction plate, the sliding seat is slidably embedded in a slot of the sliding rail, the sliding seat is connected to the traction plate, the bottom plate is connected to the sliding seat, the transmission assembly 112 includes a motor, at least pair of transmission wheels, and a conveyor belt, the conveyor belt is sleeved on the at least pair of transmission wheels, the traction plate is fixed to the conveyor belt, the motor drives the transmission wheel to drive the conveyor belt to move, so as to drive the sliding seat to.

As shown in fig. 2, the feeder 10 further includes a protrusion 13 disposed at the position to be operated 14, and the protrusion 13 is matched with an external structure of the tray to realize positioning of the tray. In this embodiment, the to-be-operated position 14 is provided with 2 oppositely arranged lugs 13. The feeding machine 10 is small in occupied area, can fully utilize the internal space, increases the material buffer amount, and is particularly suitable for scenes with multiple batches of materials. It will be appreciated that the feeder 10 may also be provided as a belt or chain driven conveyor moving in a horizontal direction.

As shown in fig. 3, the blanking machine 20 may further include an empty tray storage mechanism 22 and a finished tray storage mechanism 23, and when the number of materials carried by the tray in the to-be-placed position 24 reaches a requirement, the second displacement unit 21 moves the tray to the finished tray storage mechanism 23, and then picks up a new empty tray from the empty tray storage mechanism 22 and transfers the new empty tray to the to-be-placed position 24. This blanking machine 20 can realize the unloading of material tray and the supply of empty tray, has guaranteed the continuity of production, has improved production efficiency.

In , as shown in fig. 3, the second displacement unit 21 is a horizontally disposed conveyor, the second displacement unit 21 may include a th tray picking unit 211, a 0 th sliding seat 212, a 1 th sliding rail 213, and a driving unit 214, the 2 th tray picking unit 211 is mounted on a th sliding seat 212, a th sliding seat 212 is connected with the driving unit 214, and the th sliding seat 212 is slidably connected with the th sliding rail 213, the driving unit 214 may adopt the same structure as the driving component of the th displacement unit 11, the th tray picking unit 211 may perform the operations of grabbing and releasing the tray, and the driving unit 214 drives the th sliding seat 212 to slide along the th sliding rail 213, thereby performing the operations of feeding the finished tray from the to-be-placed position 24 to the finished tray storage mechanism 23 and feeding the empty tray from the empty tray storage mechanism 22 to the to-be-placed position 24.

In embodiments, as shown in fig. 3, the empty tray storage mechanism 22 may include a pallet 222 and a third displacement unit 221, the pallet 222 carries an empty tray, and when the number of finished trays reaches the requirement to be moved to the finished tray storage mechanism 23 by the second displacement unit 21, the third displacement unit 221 controls the pallet 222 to send the empty tray to the position to be picked up by the second displacement unit 21. in conjunction with fig. 4, the third displacement unit 221 may include a second motor 2211, to a driving wheel 2212, a conveying belt 2213, a lead screw 2214, wherein driving wheels 2212 of the driving wheel 22126 are mounted on the second motor 2211, another driving wheels 2212 are connected to the lead screw 2214, the conveying belt 2213 is sleeved on the driving wheel 2212 of the , the lead screw 4 is connected to the pallet 222, the second motor 2214 drives the pallet 222 to move, thereby lifting of the empty tray is achieved, preparation is made for the subsequent second displacement unit 21, the number of finished tray 2214 is understood, the finished tray storage mechanism 221 and the finished tray storage mechanism is controlled by the second displacement unit 221 to be lowered by the finished tray storage mechanism 23.

As shown in fig. 5, the steering material discharging machine 30 may include a steering cylinder 32 and a predetermined number of material picking units 33, after the material picking units 33 pick up the material, the steering cylinder controls the material picking units 33 to rotate by a predetermined angle, such as 90 degrees, 180 degrees, and the like, and the material picking units 33 release the material to a predetermined position. The material pick-up unit 33 is preferably a suction cup or gripping jaw, although other configurations for performing the pick-up operation are possible.

In practical use, there may be no between the material spacing between the trays of the feeder 10 and the material spacing between the trays of the unloader 20, as shown in fig. 1, there are 10 material carrying positions for each row of the feeder tray, and 5 material carrying positions for each row of the unloader tray, in order to accurately transfer the material from the feeder 10 to the unloader 20, in combination with fig. 6, the turning and discharging machine 30 is further provided with a spacing adjustment unit 34, the distance between the material pickup units 33 is adjusted according to the size of the tray, the spacing adjustment unit 34 is a link type or a slider type, and in this embodiment, a slider type is adopted.

The control machine 40 may issue operation commands for the robot system, and control programs are stored therein.

in some embodiments, the robot system may further include an empty tray storage machine 60, when the loading machine to be operated is an empty tray, the empty tray storage machine 60 may be moved by using a steering and dumping machine 30. as shown in fig. 1, two empty tray storage machines 60 are provided, which may be configured to include a th displacement unit 11 identical to the loading machine 10, a bottom plate 12 carrying a plurality of empty trays in a vertical direction, the bottom plate 12 being connected to a th displacement unit 11, and when an empty tray is moved, the th displacement unit 11 drives the bottom plate to move downward to lower the empty tray to a storage position 61. the empty tray storage machine 60 has a small floor area, but can sufficiently utilize the internal space, increase the amount of buffer of empty trays, and is particularly suitable for a scenario requiring multiple operation cycles.

In , there may be situations where multiple batches of material need to be processed, and to prevent the batches from being mixed, the robot system further includes a material batch identification unit for identifying whether the material to be picked at the feeder 10 meets the batch requirements, and if so, informing the diverter 30 to perform the picking operation.

In order to better explain the working principle of the robot system for automatic material pouring of optical modules in the embodiment, a description is now made with reference to fig. 6.

As shown in fig. 6, the control principle of the control machine of the robot system for automatic material pouring of optical modules in the present embodiment is as follows:

(1) the feeding machine 10 lifts the material tray to the position 14 to be operated;

(2) the robot system carries a lot identification unit to identify the material two-dimensional code, and if the material lot is found, the robot system turns to the material dumping machine 30 to pick up the material from the tray of the material loading machine 10.

(3) The rotary cylinder 32 turning to the discharging machine 30 is rotated by a preset angle and then the material is put into the finished tray of the discharging machine 20.

(4) The feeder 20 transfers the finished pallets to the finished pallet storage mechanism 23.

(5) The unloader 20 transfers the empty tray to the waiting space 24.

(6) When the material of the tray of the feeder 10 is completely picked up, the diverting dumper 30 picks up the tray from the feeder 10 and then puts the tray into the empty tray stocker 22.

(7) The above are circulated in sequence.

It can be understood that the robot system for automatic material pouring of optical module group disclosed in this embodiment can accomplish operations such as material loading, material batch identification, material pickup, material rotation, empty tray absorption, material unloading simultaneously, and whole process automation is accomplished, and the quality and the efficiency of production have obtained to a great extent improvement.

Example III

Compared with the embodiments and , the main difference of the embodiment is that the robot system is further provided with a tail plug pulling machine 50, which is suitable for a scene that the tail plug of the material needs to be pulled out, and the tail plug pulling machine 50 receives the material sent by the steering material pouring machine 30, completes tail plug pulling operation, and provides the material to the steering material pouring machine 30 to be grabbed to the blanking machine 20.

As shown in fig. 8, the tail plug pulling machine 50 includes a position clamping unit 52 and a pulling unit 51, the position clamping unit 52 includes a working platform 524, the optical module is placed on a to-be-placed position 5241 of the working platform 524, the position clamping unit 52 receives the material placed by the steering material pouring machine 30 and clamps the material, and the pulling unit 51 performs a pulling operation on the material tail plug. Referring to fig. 9, the drawing unit may include a spring guide rod 511 and a tooth-shaped structure 512 located at a front end of the spring guide rod 511, the spring guide rod 511 sends the tooth-shaped structure 512 to the material tail plug, the tooth-shaped structure 512 clamps the tail plug, and the spring guide rod 511 retracts the tooth-shaped structure 512 to implement the tail plug drawing operation. The clamping unit 52 can include clamping jaws 523 arranged on two sides of the to-be-placed position 5241, limiting blocks 521 arranged on two sides of the to-be-placed position 5241, and a stop block 522 arranged on the opposite side of the material tail plug, wherein the stop block 522 and the limiting block 521 limit the material, and the clamping jaws 523 clamp the material. In this embodiment, the opening and closing of the toothed structure 512 is controlled by an air cylinder, the toothed structure 512 is connected with a motor through a spring guide rod, when the optical module is sent to the workbench of the tail plug pulling machine 50 by the steering material pouring machine 30, the clamping jaw 523 clamps and fixes the optical module, the motor drives the spring guide rod 511 to send the toothed structure 512 to the tail plug of the optical module, the air cylinder controls the toothed structure 512 to clamp the tail plug, and the motor drives the spring guide rod 511 to withdraw the toothed structure 512, so that the tail plug pulling operation is realized.

In embodiments, in order to prevent a material without a tail plug from being mistakenly operated, a tail plug detection unit is disposed at a preset position of the tail plug pulling machine 50 and is used for determining whether the material to be subjected to the pulling operation has a tail plug and whether the material has a tail plug after the pulling operation is finished, the tail plug detection unit is an image recognition device or a color recognition sensor, for example, the optical module is silver, the tail plug is black, when the optical module reaches a detection position, the color recognition sensor performs color recognition on the optical module, and when the optical module reaches the detection position, the tail plug is recognized to be black.

In practical application, as optical modules are various, corresponding sizes may be different, and in order to expand the application range of the tail plug pulling machine 50, a material length judging unit 53 is arranged at a preset position of the tail plug pulling machine 50 and used for judging the length of a material and controlling a pulling unit 51 to move to a corresponding position, wherein the material length judging unit is an infrared detector or an ultrasonic distance meter or an image recognition device.

In addition, for better collecting the tail plug, the tail plug remover 50 is provided with a tail plug collecting outlet which is arranged at a preset position between the blocking unit 52 and the drawing unit 51, and a tail plug collecting device is arranged at a position corresponding to the outlet. In order to prevent the tail plug from running out, a guide plate which is obliquely arranged is arranged around the outlet of the collecting tail plug.

The operation flow of the robot system for automatic material pouring of optical modules in the present embodiment is now described in :

as shown in fig. 9, the control principle of the controller of the robot system for automatic dumping of optical modules in the present embodiment is as follows:

(1) the feeding machine 10 lifts the material tray to the position 14 to be operated;

(2) the robot system carries a lot identification unit to identify the material two-dimensional code, and if the material lot is found, the robot system turns to the material dumping machine 30 to pick up the material.

(3) The rotating cylinder 32 of the steering dumper 30 rotates by a preset angle and then puts the material into the tray of the tail plug remover 50.

(4) The tail plug detection unit of the tail plug pulling machine 50 detects whether the tail plug exists in the material, if yes, the tail plug pulling unit 51 executes tail plug pulling operation, if not, the step is directly executed, after the tail plug pulling operation is executed, the tail plug detection unit detects the material again, and whether the tail plug is pulled out is detected.

(5) The rotary cylinder 32 turning to the discharging machine 30 is rotated by a preset angle and then the material is put into the finished tray of the discharging machine 20.

(6) The feeder 20 transfers the finished pallets to the finished pallet storage mechanism 23.

(7) The unloader 20 transfers the empty tray to the waiting space 24.

(8) When the material of the tray of the feeder 10 is completely picked up, the diverting dumper 30 picks up the tray from the feeder 10 and then puts the tray into the empty tray stocker 22.

(9) The above are circulated in sequence.

It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not intended to be limited to the specific order or hierarchy presented.

The various features are grouped together in a single embodiment in the detailed description above to simplify the disclosure, the method of disclosure should not be construed as reflecting the intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim.

The embodiments described herein are therefore intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims.

Claims (10)

1, a robot system that is used for automatic material of falling of optical module, its characterized in that includes material loading machine, blanking machine, turns to material pouring machine and controller, wherein:

the feeding machine comprises a bearing mechanism and an th displacement unit, wherein the bearing mechanism bears a material tray, and after a tray at the position to be operated of the feeding machine is moved away, the th displacement unit controls the bearing mechanism to send a new tray to the position to be operated;

the blanking machine comprises a second displacement unit, and when the number of optical modules borne by the tray of a position to be placed by the blanking machine meets the requirement, the tray is moved away by the second displacement unit;

the material turning and dumping machine is used for picking up materials in the tray from a position to be operated of the feeding machine, rotating the materials according to a preset angle and placing the materials into the tray of the position to be placed of the discharging machine;

and the control machine is used for controlling the operation of the feeding machine, the steering material pouring machine and the blanking machine according to a preset time sequence.

2. The robotic system as set forth in claim 1 further comprising: the tail plug pulling machine is used for carrying out tail plug pulling operation on the material sent by the steering material pouring machine; turn to the material machine of falling still is used for: and delivering the optical module to a tail plug pulling machine and grabbing the optical module subjected to tail plug pulling operation to a blanking machine.

3. The robot system of claim 1, wherein the supporting mechanism is a bottom plate for supporting a plurality of material trays in a vertical direction, the th displacement unit is a vertically moving elevator, and the bottom plate is connected with the elevator;

and the lifting machine is used for driving the bottom plate to move upwards after the tray at the position to be operated is moved away, and lifting the tray with materials to the position to be operated.

4. The robotic system as set forth in claim 1 further comprising an empty tray storage machine;

the steering material dumping machine further comprises a tray picking unit which is used for moving the tray to the empty tray storage machine when the position to be operated of the feeding machine is the empty tray.

5. The robotic system as claimed in claim 1, wherein the diverter includes a diverter cylinder and a predetermined number of material pick-up units;

the material picking unit picks up the material and releases the material to a preset position;

and the steering cylinder controls the material picking unit to rotate by a preset angle.

6. The robotic system as claimed in claim 1, wherein the diverting dumper further comprises a spacing adjustment unit for adjusting a distance between the material pickup units according to a tray inner grid size.

7. The robotic system as claimed in claim 1, wherein the blanking machine is provided with an empty tray storage mechanism and a finished tray storage mechanism;

the second displacement unit is further configured to: and when the number of optical modules borne by the tray at the position to be placed meets the requirement, moving the tray to the finished tray storage mechanism, and picking up a new empty tray from the empty tray storage mechanism to be transferred to the position to be placed.

8. The robot system according to claim 2, wherein the tail plug pulling machine comprises a clamping unit and a pulling unit, the clamping unit comprises a working platform, the optical module is placed on a position to be placed on the working platform, the clamping unit receives materials placed by the turning and discharging machine and clamps the materials, and the pulling unit performs pulling operation on the material tail plug.

9. The robot system according to claim 8, wherein the clamping unit comprises clamping jaws arranged on two sides of the position to be placed, limiting blocks arranged on two sides of the position to be placed and a stop block arranged on the position opposite to the material tail plug, the stop block and the limiting blocks limit the material, and the clamping jaws clamp the material.

10. The robotic system as claimed in claim 8, wherein the drawing unit includes a spring guide and a tooth structure at a front end of the spring guide;

and the spring guide rod is used for conveying the toothed structure to the material tail plug, and withdrawing the toothed structure after the toothed structure clamps the tail plug to realize the drawing operation of the tail plug.

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