A laser marking material collecting machine

Abstract

The application discloses a kind of laser marking material receiving machines, including rack, first transmission mechanism is equipped on rack, first transmission mechanism top is equipped with material conveying groove, material conveying groove is equipped with material conveying mechanism, the blanking end of material conveying mechanism is equipped with sorting mechanism, the first transfer mechanism is equipped below sorting mechanism, the inside of first transfer mechanism is equipped with second transfer mechanism, the top of second transfer mechanism is equipped with positioning mechanism, the top of positioning mechanism is equipped with marking mechanism, material is transferred to the positioning mechanism at the first transmission mechanism by the second transfer mechanism, material is positioned and fixed by positioning mechanism, and material in positioning mechanism is marked by marking mechanism, and the material that marking is completed is removed by positioning mechanism.The laser marking material receiving machine provided by the application has material conveying mechanism, which realizes fully-automatic material conveying, sorting, positioning, marking and blanking, and the whole process does not need manual intervention, not only high accuracy, but also greatly improves the efficiency of marking.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of concrete component production, in particular to a laser marking material receiving machine. BACKGROUND

[0002] The lead frame is a chip carrier of integrated circuit, which is a key structural part for realizing the electrical connection between the internal circuit lead-out end of the chip and the external lead wire through the bonding material, forming an electrical circuit. It plays a bridge role of connecting with the external lead wire. Most semiconductor integrated blocks need to use lead frames, which are important basic materials in the electronic information industry. The lead frame needs to be marked during production, but the existing marking equipment cannot realize full-automatic and accurate material circulation, and the marking accuracy is poor and the marking efficiency is low, so a new marking equipment is needed to solve the above problems. SUMMARY

[0003] The present application provides a laser marking material receiving machine to solve the above problems.

[0004] To achieve the above purpose, the present application realizes the following technical scheme: a laser marking material receiving machine, comprising a rack, a first conveying mechanism is arranged on the rack, a material conveying groove is arranged above the first conveying mechanism, a material conveying mechanism is arranged in the material conveying groove, a material arranging mechanism is arranged at the discharging end of the material conveying mechanism, a first transfer mechanism is arranged below the material arranging mechanism, a second transfer mechanism is arranged on the inner side of the first transfer mechanism, the material conveying mechanism conveys the material to the material arranging mechanism, the material arranging mechanism arranges and transfers the material to the first transfer mechanism, the first transfer mechanism transfers the material to the first conveying mechanism, the first conveying mechanism conveys the material to the second transfer mechanism, a positioning mechanism is arranged above the second transfer mechanism, a marking mechanism is arranged above the positioning mechanism, the second transfer mechanism transfers the material on the first conveying mechanism to the positioning mechanism, the positioning mechanism positions and fixes the material, the marking mechanism marks the material in the positioning mechanism, and the positioning mechanism removes the marked material.

[0005] Further, a second conveying mechanism is arranged on the rack, the feeding end of the second conveying mechanism is connected with the discharging end of the first conveying mechanism, a third transfer mechanism is arranged on the second conveying mechanism, the positioning mechanism stacks the marked material on the third transfer mechanism, the third transfer mechanism transfers the material to the second conveying mechanism, and the second conveying mechanism conveys the material.

[0006] Further, the first transmission mechanism and the second transmission mechanism each include a pair of side frames, a driving roller and a driven roller are arranged between the two side frames, a plurality of driving wheels are arranged on the driving roller, a plurality of driven wheels matched with the driving wheels are arranged on the driven roller, each pair of matched driving wheels and driven wheels are drivingly connected through a transmission belt, the driving roller rotates under the driving of the first driver, and then the transmission belt moves, a material blocking plate is further arranged between the driving roller and the driven roller, and an upper surface of the material blocking plate is in contact with the transmission belt.

[0007] Further, the material conveying groove includes a first groove wall and a second groove wall, a material conveying area is formed between the first groove wall and the second groove wall, first sliding rails and second sliding rails are arranged on both sides of the material conveying groove, one end of the first groove wall and the second groove wall is slidingly arranged on the first sliding rail, and the other end is slidingly arranged on the second sliding rail, a first rotating wheel and a second rotating wheel are arranged on the outer side of the first groove wall, the first rotating wheel and the second rotating wheel are respectively connected with a first driving screw and a second driving screw, the first driving screw and the second driving screw are respectively and sequentially connected with a first rotating shaft seat and a second rotating shaft seat arranged on the outer side of the second groove wall through the first groove wall and the second groove wall, and the first driving screw and the second driving screw are respectively provided with a first transmission wheel and a second transmission wheel, and the first transmission wheel and the second transmission wheel are drivingly connected through a third transmission belt.

[0008] Further, the material conveying mechanism is arranged at the front end of the material conveying groove, and includes a first material conveying part and a second material conveying part, the first material conveying part and the second material conveying part are arranged on the first groove wall and the second groove wall respectively, and each of the first material conveying part and the second material conveying part includes a pair of tensioning wheels, a guide wheel is arranged below the tensioning wheels, a driving wheel is arranged on one side of the guide wheel, the pair of tensioning wheels and the guide wheel are drivingly connected through a damping transmission belt, a driver is arranged on the outer side of the first groove wall, the driver is connected with a driving rod, the driving rod sequentially passes through the first groove wall, a first driving wheel, a second driving wheel, the second groove wall, and is arranged, the driver drives the driving rod to rotate, and then drives the two damping transmission belts to drive.

[0009] Further, the material conveying mechanism is arranged at the front end of the material conveying groove, and includes a first material conveying part and a second material conveying part, the first material conveying part and the second material conveying part are arranged on the first groove wall and the second groove wall respectively, and each of the first material conveying part and the second material conveying part includes a pair of tensioning wheels, a guide wheel is arranged below the tensioning wheels, a driving wheel is arranged on one side of the guide wheel, the pair of tensioning wheels and the guide wheel are drivingly connected through a damping transmission belt, a driver is arranged on the outer side of the first groove wall, the driver is connected with a driving rod, the driving rod sequentially passes through the first groove wall, a first driving wheel, a second driving wheel, the second groove wall, and is arranged, the driver drives the driving rod to rotate, and then drives the two damping transmission belts to drive.

[0010] Further, the first transfer mechanism, the second transfer mechanism and the third transfer mechanism each comprise a mounting plate, a plurality of support rods are sequentially arranged on the mounting plate along the material conveying direction, a support is arranged at the upper end of each support rod, a fourth driver is connected below the mounting plate, and the fourth driver drives the mounting plate to move upward and pass through the avoiding area arranged on the first material blocking plate, so that the material is placed on the first conveying mechanism or the second conveying mechanism, or the material is moved out of the first conveying mechanism or the second conveying mechanism.

[0011] Further, the positioning mechanism comprises a positioning table which is slidingly arranged on the XY slide rail, a plurality of avoiding holes are arranged in the avoiding area corresponding to the second transfer mechanism, a pair of first clamping mechanisms are arranged in front of and behind the avoiding area, and a pair of second clamping mechanisms are arranged on the left and right of the avoiding area, and the pair of first clamping mechanisms and the pair of second clamping mechanisms clamp and fix the material from the front, the back, the left and the right of the material.

[0012] Further, the first clamping mechanism and the second clamping mechanism each comprise a clamping plate and a fifth driver, and the fifth driver drives the clamping plate to move to clamp or release the material.

[0013] Further, the marking mechanism comprises a marking head, an XZ-axis driver is arranged below the marking head, the marking head is arranged on the XZ-axis driver and moves under the driving of the XZ-axis driver.

[0014] The present application has the following beneficial effects:

[0015] The laser marking material collecting machine provided by the present application has a material conveying mechanism, the material conveying mechanism can convey the material to the material arranging mechanism, the material arranging mechanism arranges the material in a row, the first transfer mechanism transfers the material to the first conveying mechanism, the first conveying mechanism conveys the material to the second transfer mechanism, the second transfer mechanism transfers the material to the positioning mechanism, the positioning mechanism fixes the material in all directions, then the marking mechanism marks the material, after the marking is completed, the positioning mechanism stacks the material on the third transfer mechanism, the third transfer mechanism transfers the stacked material to the second conveying mechanism, and the second conveying mechanism conveys the material to the discharging end, so that the automatic material conveying, material arranging, positioning, marking and discharging are realized, the whole process does not need manual intervention, the precision is high, the marking efficiency is greatly improved, and the shortcomings of the existing marking machine are compensated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Fig. 1 is a structural schematic view of the laser marking material collecting machine of the present application;

[0017] Figure 2 Fig. 4 is a schematic view of the internal structure of the laser marking material collecting machine of the present application Figure 1 ;

[0018] Figure 3 The internal structure diagram of the laser marking receiving machine of the present application Figure 2

[0019] Figure 4 The side view of the laser marking receiving machine of the present application Figure 3 ;

[0020] Figure 5 The structure diagram of one side of the material conveying mechanism of the present application

[0021] Figure 6 The structure diagram of the other side of the material conveying mechanism of the present application

[0022] Figure 7 The structure diagram of the positioning mechanism of the present application

[0023] Figure 8 The enlarged view of A in the laser marking receiving machine of the present application Figure 7 ;

[0024] ​In the figure: 1-frame, 111-frame body, 112-station, 113-cabinet, 114-observation window, 115-master control unit, 116-control panel, 2-first transmission mechanism, 211-first frame, 212-first driving roller, 213-first driven roller, 214-first driving wheel, 215-first driven wheel, 216-first transmission belt, 217-first driver, 218-first material blocking plate, 3-second transmission mechanism, 311-second frame, 312-second driving roller, 313-second driven roller, 314-second driving wheel, 315-second driven wheel, 316-second transmission belt, 317-second driver, 318-second material blocking plate, 4-material conveying groove, 411-first groove wall, 412-second groove wall, 413-first rotating wheel, 414-second rotating wheel, 415-first driving screw, 416-first rotating shaft seat, 417-second driving screw, 418-second rotating shaft seat, 419-first transmission wheel, 420-second transmission wheel, 421-third transmission belt, 5-material conveying mechanism, 51-first material conveying part, 511-first tension wheel, 512-first guide wheel, 513-first damping transmission belt, 514-first supporting wheel, 515-first driving wheel, 52-second material conveying part, 521-second tension wheel, 522-second guide wheel, 523-second damping transmission belt, 524-second supporting wheel, 525-second driving wheel, 6-material arranging mechanism, 61-first material arranging part, 611-first push plate, 612-first roller pin, 613-first pusher, 62-second material arranging part, 621-second push plate, 622-second roller pin, 623-second pusher, 7-first transfer mechanism, 71-mounting plate, 72-supporting rod, 73-support, 74-fourth driver, 75-groove, 76-containing groove, 8-second transfer mechanism, 9-positioning mechanism, 91-positioning table, 92-avoidance area, 93-first clamping mechanism, 94-second clamping mechanism, 931-clamping plate, 932-fifth driver, 10-marking mechanism, 101-marking head, 102-XZ axis driver, 11-third transfer mechanism, 12-first slide rail, 13-XY slide rail, 14-third driver, 15-driving rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described in connection with the accompanying drawings in the embodiments of the present application.

[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] Unless otherwise expressly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Please refer to Figures 1-8 A laser marking material receiving machine provided by the present application comprises a rack 1, a first conveying mechanism 2 and a second conveying mechanism 3 arranged in sequence on the rack 1, a material conveying groove 4 arranged above the first conveying mechanism 2, a material conveying mechanism 5 arranged in the material conveying groove 4, a material arranging mechanism 6 arranged at the discharging end of the material conveying mechanism 5, a first transfer mechanism 7 arranged below the material arranging mechanism 6, a second transfer mechanism 8 arranged at the inner side of the first transfer mechanism 7, the material conveying mechanism 5 conveying the material to the material arranging mechanism 6, the material arranging mechanism 6 arranging and transferring the material to the first transfer mechanism 7, the first transfer mechanism 7 transferring the material to the first conveying mechanism 2, the first conveying mechanism 2 conveying the material to the second transfer mechanism 8, a positioning mechanism 9 arranged above the second transfer mechanism 8, a marking mechanism 10 arranged above the positioning mechanism 9, the second transfer mechanism 8 transferring the material on the first conveying mechanism 2 to the positioning mechanism 9, the positioning mechanism 9 positioning and fixing the material, the marking mechanism 10 marking the material on the positioning mechanism 9, a third transfer mechanism 11 arranged on the second conveying mechanism 3, the material marked by the positioning mechanism 9 being stacked on the third transfer mechanism 11, the third transfer mechanism 11 transferring the material to the second conveying mechanism 3, and the second conveying mechanism 3 conveying the material to the discharging end.

[0029] Specifically, please refer to Figure 1 and Figure 2The rack 1 comprises a rack body 111, the rack body 111 is provided with a work station 112, the work station 112 is provided with a cabinet 113 below, an observation window 114 above, a main control unit 115 above the observation window 114, and a control panel 116 in front. The main control unit 115 and the control panel 116 are both existing electronic modules, so their structure and functions will not be described in detail.

[0030] Please refer to Figure 3 The first transmission mechanism 2 and the second transmission mechanism 3 are both arranged on the work station 112, the input end of the second transmission mechanism 3 and the output end of the first transmission mechanism 2 are oppositely arranged, the first transmission mechanism 2 is used for transferring materials, and the second transmission mechanism 3 is used for discharging materials.

[0031] The first transmission mechanism 2 comprises a pair of first frames 211, a first driving roller 212 and a first driven roller 213 are arranged between the two first frames 211, the two ends of the first driving roller 212 and the first driven roller 213 are rotatably connected with the two first frames 211 respectively, a plurality of first driving wheels 214 are arranged on the first driving roller 212 along the length direction of the first driving roller 212, a plurality of first driven wheels 215 matched with the first driving wheels 214 are arranged on the first driven roller 213 along the length direction of the first driven roller 213, and each pair of matched first driving wheels 214 and first driven wheels 215 are drivingly connected through a first transmission belt 216. The first driving roller 212 rotates under the driving of a first driver 217, and drives the first driving wheels 214 to rotate, the first driving wheels 214 rotate, drive the first transmission belt 216 to move, and the first transmission belt 216 drives the first driven wheels 215 to rotate. In use, the materials are arranged in columns on two adjacent first transmission belts 216, and the two first transmission belts 216 drive them to move in a predetermined transmission direction. A first material blocking plate 218 is arranged between the first driving roller 212 and the first driven roller 213, the two sides of the first material blocking plate 218 are fixedly connected with the two first frames 211 respectively, the upper surface of the first material blocking plate 218 is in contact with the first transmission belt 216, and the first driver 217 is a driving motor.

[0032] The second conveying mechanism 3 comprises a pair of second side frames 311, a second driving roller 312 and a second driven roller 313 are arranged between the two second side frames 311, two ends of the second driving roller 312 and the second driven roller 313 are respectively rotatably connected with the two second side frames 311, a plurality of second driving wheels 314 are arranged on the second driving roller 312 along the length direction of the second driving roller 312, a plurality of second driven wheels 315 matched with the second driving wheels 314 are arranged on the second driven roller 313 along the length direction of the second driven roller 313, and each matched group of the second driving wheels 314 and the second driven wheels 315 are drivingly connected through a second transmission belt 316. The second driving roller 312 is driven to rotate by a second driver 317, and drives the second driving wheels 314 to rotate, the second driving wheels 314 drive the second transmission belt 316 to move, and the second transmission belt 316 drives the second driven wheels 315 to rotate. In use, the materials are arranged in order on two adjacent second transmission belts 316, and the two second transmission belts 316 drive the materials to move along the predetermined conveying direction. A second material blocking plate 318 is arranged between the second driving roller 312 and the second driven roller 313, two sides of the second material blocking plate 318 are respectively fixedly connected with the two second side frames 311, and the upper surface of the second material blocking plate 318 is in contact with the second transmission belt 316, and the second driver 317 is a driving motor.

[0033] Please refer to Figure 4, the feeding groove 4 is arranged above the first conveying mechanism 2, and includes a first groove wall 411 and a second groove wall 412, a feeding area is formed between the first groove wall 411 and the second groove wall 412, and the feeding groove 4 is provided below with a first sliding rail 12 and a second sliding rail 13, the first sliding rail 12 and the second sliding rail 13 are parallel to each other, and the two ends of the first sliding rail 12 and the second sliding rail 13 are fixed at positions on the work station 112 located on both sides of the first conveying mechanism 2, and the length direction of the first sliding rail 12 and the second sliding rail 13 is the same as the conveying direction of the first conveying mechanism 2. One end of the first groove wall 411 and the second groove wall 412 is slidingly arranged on the first sliding rail 12, and the other end is slidingly arranged on the second sliding rail 13. The first groove wall 411 is provided outside with a first rotating wheel 413 and a second rotating wheel 414, the first rotating wheel 413 is connected with a first driving screw 415, and the end of the first driving screw 415 is sequentially rotatably connected through the first groove wall 411, the second groove wall 412 and a first rotating shaft seat 416 arranged outside the second groove wall 412. The second rotating wheel 414 is connected with a second driving screw 417, and the end of the second driving screw 417 is sequentially rotatably connected through the first groove wall 411, the second groove wall 412 and a second rotating shaft seat 418 arranged outside the second groove wall 412. The first driving screw 415 is provided with a first transmission wheel 419, the second driving screw 417 is provided with a second transmission wheel 420, and the first transmission wheel 419 and the second transmission wheel 420 are connected through a third transmission belt 421. Rotating the first rotating wheel 413 drives the second rotating wheel 414 to rotate through the third transmission belt 421, and then drives the first driving screw 415 and the second driving screw 417 to rotate, and the first driving screw 415 and the second driving screw 417 simultaneously drive the first groove wall 411 and the second groove wall 412 to move back and forth along the first sliding rail 12 and the second sliding rail 13.

[0034] Please refer to Figures 4-6 , the feeding mechanism 5 is arranged at the front end of the feeding groove 4, and the sorting mechanism 6 is arranged at the rear end of the feeding groove 4, the feeding mechanism 5 is used for conveying the material placed in the feeding groove 4 to the sorting mechanism 6 for sorting. The feeding mechanism 5 includes a first feeding part 51 and a second feeding part 52, the first feeding part 51 and the second feeding part 52 are arranged on the first groove wall 411 and the second groove wall 412 respectively, the first feeding part 51 and the second feeding part 52 respectively hold the two sides of the material and move the material to the sorting mechanism 6.

[0035] The first material conveying part 51 comprises a pair of first tensioning wheels 511, the two first tensioning wheels 511 are rotatably arranged on the first groove wall 411, and the wheel faces of the two first tensioning wheels 511 are in contact with the first groove wall 411, and a first guide wheel 512 is arranged below the two first tensioning wheels 511, the two first tensioning wheels 511 and the first guide wheel 512 are drivingly connected through a first damping transmission belt 513, one side of the first guide wheel 512 is provided with a first driving wheel 515, and the first guide wheel 512 guides the first damping transmission belt 513 downward to make it in contact with the first driving wheel 515. A first supporting wheel 514 is further arranged between the two first tensioning wheels 511, the first supporting wheel 514 is in contact with the first damping transmission belt 513 and plays a supporting role on the first damping transmission belt 513. The two first tensioning wheels 511, the first guide wheel 512, the first driving wheel 515 and the first supporting wheel 514 are all in contact with the first groove wall 411.

[0036] The second material conveying part 52 comprises a pair of second tensioning wheels 521, the two second tensioning wheels 521 are rotatably arranged on the second groove wall 411, and the wheel faces of the two second tensioning wheels 521 are in contact with the second groove wall 411, and a second guide wheel 522 is arranged below the two second tensioning wheels 521, the two second tensioning wheels 521 and the second guide wheel 522 are drivingly connected through a second damping transmission belt 523, two sides of the second guide wheel 522 are provided with a second driving wheel 525, and the second guide wheel 522 guides the second damping transmission belt 523 downward to make it in contact with the second driving wheel 525. A second supporting wheel 524 is further arranged between the two second tensioning wheels 521, the second supporting wheel 524 is in contact with the second damping transmission belt 523 and plays a supporting role on the second damping transmission belt 523. The two second tensioning wheels 521, the second driving wheel 525 and the second supporting wheel 524 are all in contact with the second groove wall 412.

[0037] A third driver 14 is arranged outside the first groove wall 411, a driving rod 15 is connected to the driving end of the third driver 14, and the driving rod 15 is sequentially arranged through the first groove wall 411, the first driving wheel 515, the second driving wheel 525 and the second groove wall 412. The third driver 14 drives the driving rod 15 to rotate, and the driving rod 15 simultaneously drives the first driving wheel 515 and the second driving wheel 525 to rotate, and the first driving wheel 515 and the second driving wheel 525 respectively drive the first damping transmission belt 513 and the second damping transmission belt 523 to drive, so that the materials placed thereon are moved.

[0038] The material arranging mechanism 6 comprises a first material arranging part 61 and a second material arranging part 62, the first material arranging part 61 and the second material arranging part 62 are respectively arranged on the first groove wall 411 and the second groove wall 412, and the first material arranging part 61 and the second material arranging part 62 are respectively connected with the first material conveying part 52 and the second material conveying part 53 to receive the materials conveyed by the first material conveying part 52 and the second material conveying part 53.

[0039] Please refer toFigure 5 The first material arranging part 61 comprises a first push plate 611, and a row of first rollers 612 is arranged on the inner side of the first push plate 611. The first rollers 612 are rotatably arranged on the inner side of the first push plate 611 through bearings (not shown in the figure). The outer side of the first push plate 611 is provided with a first pusher 613, and the first pusher 613 is connected with the first push plate 611. The first pusher 613 pushes the first push plate 611 to move close to or away from the first groove wall 411, so that the row of first rollers 612 enters or is drawn out of the material conveying groove 4 through the through hole arranged on the first groove wall 411. The first roller 612 at the front end of the row of first rollers 612 is in contact with the first tensioning roller 511 at the discharging end. After the material passes through the first tensioning roller 511, the material moves to the first roller 612 at the front end, and gradually moves along the row of first rollers 612 under the pushing of the subsequent material.

[0040] The second material arranging part 62 comprises a second push plate 621, and a row of rollers 622 is arranged on the inner side of the second push plate 621. The rollers 622 are rotatably arranged on the inner side of the second push plate 621 through bearings (not shown in the figure). The outer side of the second push plate 621 is provided with a second pusher 623, and the second pusher 623 is connected with the second push plate 621. The second pusher 623 pushes the second push plate 621 to move close to or away from the second groove wall 412, so that the row of second rollers 622 enters or is drawn out of the material conveying groove 4 through the through hole arranged on the second groove wall 412. The first roller 622 at the front end of the row of second rollers 622 is in contact with the second tensioning roller 521 at the discharging end. After the material passes through the second tensioning roller 521, the material moves to the first roller 622 at the front end, and gradually moves along the row of second rollers 622 under the pushing of the subsequent material.

[0041] The first transfer mechanism 7 is arranged in the material conveying groove 4 between the first material arranging part 61 and the second material arranging part 62, and below the first material blocking plate 218. The first transfer mechanism 7 is used for receiving the material arranged on the first material arranging part 61 and the second material arranging part 62, and transferring the received material to the first conveying mechanism 2.

[0042] Please refer to Figure 3 and Figure 6The first transfer mechanism 7 comprises a mounting plate 71, a plurality of support rods 72 are sequentially arranged above the mounting plate 71 along the material transmission direction, a supporting part 73 is arranged at the upper end of each support rod 72, a fourth driver 74 is connected below the mounting plate 71, the fourth driver 74 drives the mounting plate 71 to rise, the plurality of supporting parts 73 pass through the through holes 219 arranged on the first material blocking plate 218 and then enter the grooves 75 arranged on the lower edges of the first groove wall 711 and the second groove wall 412, so that the plurality of supporting parts 73 enter the material conveying groove 4, the fourth driver 74 drives the mounting plate 71 to descend, the plurality of supporting parts 73 exit from the first groove wall 711 and the second groove wall 412 and enter below the first material blocking plate 218, so as to place the material on the adjacent first transmission belt 216. The supporting part 73 comprises a supporting body, and a containing groove 76 is arranged on the supporting body, the containing groove 76 is a U-shaped groove.

[0043] Please refer to Figure 7 and Figure 8 The structure of the second transfer mechanism 8 and the arrangement between the second transfer mechanism 8 and the first transmission mechanism 2 are the same as those of the first transfer mechanism 7, and thus will not be described herein. The positioning mechanism 9 is arranged above the second transfer mechanism 8, the second transfer mechanism 8 transfers the material conveyed by the first transmission mechanism 2 to below the positioning mechanism 9, and the positioning mechanism 9 positions the material.

[0044] Specifically, the positioning mechanism 9 comprises a positioning table 91, the positioning table 91 is slidingly arranged on the XY slide rail 16, a plurality of avoiding areas 92 are arranged on the positioning table 91 corresponding to the second transfer mechanism 8, a plurality of avoiding holes are arranged in the avoiding areas 92 corresponding to the second transfer mechanism 8, a pair of first clamping mechanisms 93 are arranged in front of and behind the avoiding areas 92, and a pair of second clamping mechanisms 94 are arranged on the left and right of the avoiding areas 92, the pair of first clamping mechanisms 93 and the pair of second clamping mechanisms 94 respectively clamp and fix the material from the front, the back, the left and the right of the material. The structures of the first clamping mechanism 93 and the second clamping mechanism 94 are the same, and each of the first clamping mechanism 93 and the second clamping mechanism 94 comprises a clamping plate 931 and a fifth driver 932, the fifth driver 932 drives the clamping plate 931 to move, so as to clamp or release the material.

[0045] Please refer to Figure 7 The marking mechanism 10 comprises a marking head 101, the marking head 101 is arranged below the XZ axis driver 102, the marking head 101 moves under the drive of the XZ axis driver 102, so as to accurately reach the material clamped and fixed on the positioning mechanism 9 and mark the material. The XZ axis driver 102 is a structure known in the art, and thus will not be described in detail.

[0046] Working principle:

[0047] In use, firstly, the materials are sequentially sent into the end of the conveying groove 4, the conveying mechanism 5 pushes the materials to move forward, and sequentially sends the materials into the sorting mechanism 6, the materials are arranged in the sorting mechanism 6, the first transfer mechanism 7 moves upward, passes through the first blocking plate 218, enters the sorting mechanism 6 in the conveying groove 4, after the first transfer mechanism 7 receives the materials in the sorting mechanism 6, it descends, exits from the conveying groove 4, and again passes through the first blocking plate 218, while the materials are placed on the first conveying mechanism 2, the first conveying mechanism 2 conveys the materials to below the positioning mechanism 9, the second transfer mechanism 8 moves upward from below the first blocking plate 218, moves the materials on the first conveying mechanism 2 to the positioning mechanism 9, the positioning mechanism 9 clamps and fixes the materials, the marking mechanism 10 above the positioning mechanism 9 sequentially marks the materials, after the marking is completed, the positioning mechanism 9 moves, and places the materials on the third transfer mechanism 11, the third transfer mechanism 11 moves below the second blocking plate 318, and places the materials on the second conveying mechanism 3, the second conveying mechanism 3 conveys the materials to the discharging end to discharge. The structure of the third transfer mechanism 11 is same as that of the first transfer mechanism 7, and the position relationship and cooperation of the third transfer mechanism 11 and the second conveying mechanism 3 are same as those of the first transfer mechanism 7 and the first conveying mechanism 2, and details are not repeated here.

[0048] The above is the further detailed description of the present application in combination with the specific preferred embodiments, and the specific implementation of the present application cannot be limited to these descriptions. For the ordinary skilled in the art to which the present application belongs, some simple deductions or replacements can be made without departing from the concept of the present application, and all of them should be considered as belonging to the protection scope of the present application.

Claims

1. A laser marking material collection machine characterized by: The utility model provides a kind of material sorting device, including rack (1), the first conveying mechanism (2) is equipped on the rack (1), the material conveying groove (4) is equipped above the first conveying mechanism (2), the material conveying mechanism (5) is equipped in the material conveying groove (4), the material arranging mechanism (6) is equipped in the lower end of the material conveying mechanism (5), the first transfer mechanism (7) is equipped below the material arranging mechanism (6), the second transfer mechanism (8) is equipped in the inner side of the first transfer mechanism (7), the material conveying mechanism (5) is conveyed to material arranging mechanism (6), material arranging mechanism (6) is arranged and is handed over to first transfer mechanism (7) to material, the first transfer mechanism (7) is transferred to first conveying mechanism (2) on material, the first conveying mechanism (2) is conveyed to second transfer mechanism (8) at material, the second transfer mechanism (8) is equipped above positioning mechanism (9), the marking mechanism (10) is equipped above the positioning mechanism (9), the second transfer mechanism (8) is transferred to positioning mechanism (9) at material located on the first conveying mechanism (2), the positioning mechanism (9) is positioned fixed to material, the marking mechanism (10) is marked to material in positioning mechanism (9), and the positioning mechanism (9) removes the material of marking completion;The material arranging mechanism (6) includes first material arranging part (61) and second material arranging part (62), the first material arranging part (61) and second material arranging part (62) are arranged on first groove wall (411) and second groove wall (412) respectively, and the first material arranging part (61) and second material arranging part (62) all include push plate (611), a row of needle rollers (612) are rotatably arranged on the inner side of the push plate (611), and pusher (613) is arranged on the outer side, the pusher (613) moves the push plate (611) and moves, so that the whole row of needle rollers (612) passes through the through hole arranged on the first groove wall (411) and the second groove wall (412) and enters the material conveying groove (4), and the first needle roller (612) is in contact with the tensioning wheel located at the lower end of the first material conveying part (51) or the second material conveying part (52).

2. The laser-marking in-feed machine of claim 1, wherein: The rack (1) is also equipped with the second conveying mechanism (3), the feeding end of the second conveying mechanism (3) and the lower end of the first conveying mechanism (2) are connected, the third transfer mechanism (11) is equipped on the second conveying mechanism (3), the positioning mechanism (9) is stacked in the third transfer mechanism (11) to the material of marking completion, the third transfer mechanism (11) is transferred to the second conveying mechanism (3) at material, and the second conveying mechanism (3) is conveyed to material and is discharged.

3. The laser-marking in-feed machine of claim 2, wherein: The first conveying mechanism (2) and the second conveying mechanism (3) all include a pair of frames, the driving roller and the driven roller are arranged between the two frames, a plurality of driving wheels are arranged on the driving roller, a plurality of driven wheels matched with the driving wheels are arranged on the driven roller, each pair of matched driving wheel and driven wheel are connected by transmission belt, the driving roller rotates under the drive of the first driver, and then the transmission belt moves, and the material blocking plate is further arranged between the driving roller and the driven roller, and the upper surface of the material blocking plate is in contact with the conveying belt.

4. The laser-marking in-feed machine of claim 3, wherein: The feeding groove (4) comprises a first groove wall (411) and a second groove wall (412), a feeding area is formed between the first groove wall (411) and the second groove wall (412), a first sliding rail (12) and a second sliding rail (13) are arranged on both sides of the feeding groove (4) below, one end of the first groove wall (411) and the second groove wall (412) is slidingly arranged on the first sliding rail (12), and the other end is slidingly arranged on the second sliding rail (13), a first rotating wheel (413) and a second rotating wheel (414) are arranged on the outer side of the first groove wall (411), the first rotating wheel (413) and the second rotating wheel (414) are respectively connected with a first driving screw (415) and a second driving screw (417), the first driving screw (415) and the second driving screw (417) are respectively and rotationally connected with a first rotating shaft seat (416) and a second rotating shaft seat (418) arranged on the outer side of the second groove wall (412) after sequentially penetrating the first groove wall (411) and the second groove wall (412), the first driving screw (415) and the second driving screw (417) are respectively provided with a first transmission wheel (419) and a second transmission wheel (420), and the first transmission wheel (419) and the second transmission wheel (420) are transmissionally connected through a third transmission belt (421).

5. The laser-marking in-feed machine of claim 4, wherein: The feeding mechanism (5) is arranged at the front end of the feeding groove (4) and comprises a first feeding part (51) and a second feeding part (52), the first feeding part (51) and the second feeding part (52) are arranged on the first groove wall (411) and the second groove wall (412) respectively, the first feeding part (51) and the second feeding part (52) each comprise a pair of tensioning wheels, a guide wheel is arranged below the tensioning wheels, a driving wheel is arranged on one side of the guide wheel, the pair of tensioning wheels and the guide wheel are transmissionally connected through a damping transmission belt, a driver is arranged on the outer side of the first groove wall (411), the driver is connected with a driving rod (15), the driving rod (15) sequentially penetrates the first groove wall (411), a first driving wheel (515), a second driving wheel (525), and the second groove wall (412), and the driver drives the driving rod (15) to rotate, thereby driving the two damping transmission belts to transmit.

6. The laser-marking in-feed machine of claim 3, wherein: The first transfer mechanism (7), the second transfer mechanism (8), and the third transfer mechanism (11) each comprise a mounting plate (71), a plurality of supporting rods (72) are sequentially arranged on the mounting plate (71) along the material conveying direction, a bearing (73) is arranged on the upper end of each supporting rod (72), a fourth driver (74) is connected below the mounting plate (71), the fourth driver (74) drives the mounting plate (71) to move upwards and pass through an avoiding area (92) arranged on the first material blocking plate, places the material on the first conveying mechanism (2) or the second conveying mechanism (3), or moves the material out of the first conveying mechanism (2) or the second conveying mechanism (3).

7. The laser-marking in-feed machine of claim 1, wherein: The positioning mechanism (9) comprises a positioning table (91) which is slidingly arranged on the XY slide rail (16), a plurality of avoiding areas (92) are arranged on the positioning table (91) corresponding to the second transfer mechanism (8), a plurality of avoiding holes are arranged in the avoiding areas (92) corresponding to the second transfer mechanism (8), a pair of first clamping mechanisms (93) are arranged in front of and behind the avoiding areas (92), and a pair of second clamping mechanisms (94) are arranged on the left and right of the avoiding areas (92), the pair of first clamping mechanisms (93) and the pair of second clamping mechanisms (94) clamp and fix the material from the front, the back, the left and the right of the material respectively.

8. The laser-marking in-feed machine of claim 7, wherein: The first clamping mechanism (93) and the second clamping mechanism (94) both comprise a clamping plate (931) and a fifth driver (932), the fifth driver (932) drives the clamping plate (931) to move, and clamps or releases the material.

9. The laser-marking in-feed machine of claim 1, wherein: The marking mechanism (10) comprises a marking head (101), an XZ-axis driver (102) is arranged below the marking head (101), the marking head (101) is installed on the XZ-axis driver (102) and moves under the driving of the XZ-axis driver (102).

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