CN111994337A

CN111994337A - Electronic component braider

Info

Publication number: CN111994337A
Application number: CN202011000519.1A
Authority: CN
Inventors: 刘丹; 陈永寿; 覃志胜
Original assignee: Shenzhen Yishengde Machinery Equipment Co ltd
Current assignee: Shenzhen Yishengde Machinery Equipment Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2020-11-27

Abstract

The invention discloses an electronic component braider, which comprises a rack, a braid pressing device and an electronic component conveying device, wherein the rack is provided with an installation platform, and the braid pressing device and the electronic component conveying device are positioned on the installation platform. The invention is beneficial to increasing the diversity of the electronic element taping machine function.

Description

Electronic component braider

Technical Field

The invention relates to the technical field of braiders, in particular to an electronic component braider.

Background

With the rapid development of electronic products, the use requirements of various electronic products are rapidly increased, and the electronic elements in the electronic products are generally packaged by braids with braids. The conventional braider generally includes a carrier tape conveying line, a surface tape conveying line, a heat sealing device and a manipulator, wherein the manipulator conveys the electronic components on the material tray to the carrier tape. For example, chinese patent application No. CN201920892303.7, only electronic components can be placed in a braid and packaged, so that the function of the conventional braider is single.

Disclosure of Invention

The invention mainly aims to provide an electronic component braider, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the invention provides an electronic component braider, which includes a frame configured with a mounting platform, and a braid stitching device and an electronic component transportation device which are positioned on the mounting platform, and the electronic component braider further includes a surface tape take-up reel fixing structure which is arranged on the frame and positioned on one side of an inlet of the braid stitching device, wherein the surface tape take-up reel fixing structure includes a rotating roller capable of mounting the surface tape take-up reel and a driving member for driving the rotating roller to rotate.

Preferably, the fixing structure of the surface tape take-up reel is located below the mounting platform, the mounting platform is provided with a tape passing hole through which the surface tape can pass, and a guide roller for guiding the surface tape is arranged above the inlet of the braiding and pressing device.

Preferably, the electronic component transportation device includes conveying mechanism, material loading manipulator, transfer mechanism, transfer manipulator and unloading manipulator, conveying mechanism is used for carrying electronic component, material loading manipulator can be located electronic component on the conveying mechanism snatchs to on the transfer mechanism, transfer mechanism can material loading manipulator with transport electronic component between the manipulator, transfer manipulator can be located electronic component on the transfer mechanism snatchs to on the braid compression fittings, unloading manipulator can snatch and be located electronic component on the transfer mechanism.

Preferably, the quantity of transport mechanism is two, and two transport mechanism arranges side by side, transport mechanism includes first sharp module, first base and tool, first sharp module sets up on the mounting platform, first base with the output of first sharp module is connected and can the material loading manipulator with reciprocating motion between the unloading manipulator, the tool slides and sets up on the first base and portable extremely the unloading point of material loading manipulator, the material loading point of transporting the manipulator and the material loading point of unloading manipulator, just have a plurality of edges on the tool the chamber that holds that the moving direction of first base arranged in proper order.

Preferably, the unloading manipulator includes first support, first slide, first mounting panel and first vacuum nozzle, first support setting is in on the mounting platform and be located span in the top of transfer mechanism, first slide sliding arrangement is in on the first support and can follow the horizontal direction and remove, first mounting panel sliding arrangement is in on the first slide and can follow vertical direction and slide, first vacuum nozzle is located on the first mounting panel.

Preferably, the electronic component braider further comprises a containing device located on the mounting platform, the containing device comprises a second linear module arranged on the mounting platform and a fixing plate connected with an output end of the second linear module, and the fixing plate can be used for receiving the electronic component on the discharging manipulator.

Preferably, the electronic component braider further comprises a storage box located on the mounting platform, and the storage box is provided with a plurality of storage cavities arranged along the moving track of the blanking manipulator.

Preferably, the receiver is established including setting up second base, the cover on the mounting platform safety cover on the second base with be located a plurality of box bodys in the safety cover, a plurality of box bodys are followed the removal orbit of unloading manipulator is arranged, just be provided with on the safety cover with the feed port of the open end one-to-one of box body.

Preferably, the electronic component braider further comprises a visual detection device arranged on the mounting platform, and the visual detection device comprises a first CCD assembly located below the feeding manipulator and a second CCD assembly located above the transfer mechanism.

Preferably, material loading manipulator includes second support, second slide, second mounting panel and second vacuum suction nozzle, the second support sets up mounting platform is last and span in conveying mechanism's top, the second slide sliding arrangement is in on the second support and can move towards the tool removes, the second mounting panel sliding arrangement is in can follow vertical direction and slide on the second slide, and is a plurality of second vacuum suction nozzle with on the tool hold the arranging of chamber one-to-one on the second mounting panel.

According to the electronic component braider provided by the embodiment of the invention, the rotating roller capable of installing the surface tape take-up disc and the driving piece for driving the rotating roller to rotate are arranged on the rack, so that the braider is convenient to disassemble and assemble and electronic components in the braider are taken out, and the diversity of functions of the electronic component braider is increased.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of an electronic component taping machine according to the present invention;

fig. 2 is a schematic view of a part of the structure of the electronic component braider shown in fig. 1;

FIG. 3 is an enlarged view of the structure shown in section A of FIG. 2;

FIG. 4 is a schematic view of another part of the structure of the electronic component braider shown in FIG. 1;

FIG. 5 is a schematic structural view of the transfer mechanism shown in FIG. 4;

FIG. 6 is a schematic structural diagram of the blanking manipulator shown in FIG. 4;

FIG. 7 is a schematic structural view of the storage device shown in FIG. 4;

fig. 8 is a schematic structural view of the storage box shown in fig. 4;

fig. 9 is a schematic structural view of the blanking manipulator shown in fig. 2;

FIG. 10 is a schematic structural view of the conveying mechanism shown in FIG. 2;

fig. 11 is a schematic structural view of the transfer robot shown in fig. 4.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.

The invention provides an electronic component braider, which is particularly suitable for packaging silicon wheat products. As shown in fig. 1 and 2, the electronic component braider includes a frame 100 configured with a mounting platform 110, and a braid stitching device 200 and an electronic component transportation device 300 which are positioned on the mounting platform 110, and the electronic component braider further includes a surface tape take-up reel fixing structure 400 which is arranged on the frame 100 and positioned on an inlet side of the braid stitching device 200, wherein the surface tape take-up reel fixing structure 400 includes a rotating roller 410 capable of mounting a reel of the mounting platform 110 and a driving member 420 for driving the rotating roller 410 to rotate.

In this embodiment, the frame 100 may be a frame structure, and preferably, the mounting platform 110 configured on the frame 100 may be formed by a plate body horizontally arranged on the frame 100, so as to facilitate the mounting of each component. The braid pressing device 200 may be arranged according to the existing form, for example, it includes a mounting platform 210 having a guide groove 211, a pressing mechanism 220, a carrier tape driving mechanism 230, a braid take-up reel fixing structure 240, a surface tape pay-off reel fixing structure 250 and a carrier tape pay-off reel fixing structure 260, at this time, a pressing plate should be disposed at the entrance end of the guide groove 211, and the specific arrangement position and structure are arranged according to the existing patent in the background art. The electronic component conveying device can convey the electronic components to the carrier tape positioned on the braid pressing device 200, and can grab the electronic components in the carrier tape positioned on the braid pressing device 200, namely, the feeding and discharging operations can be carried out at the same time. The electronic component conveying device can adopt the existing structure for conveying electronic components, such as a manipulator for feeding or discharging.

Meanwhile, the electronic component braider further includes a surface tape take-up reel fixing structure 400 disposed on the frame 100, the surface tape take-up reel fixing structure 400 is also disposed on the inlet side of the braiding press-fitting device 200, and the surface tape take-up reel fixing structure 400 includes a rotating roller 410 and a driving member 420. The roller 410 may be provided with a surface tape take-up reel, the driving member 420 may drive the roller 410 to rotate so as to take in the surface tape, and the driving member 420 may be in the form of a motor or a motor reducer, or in the form of a rotary cylinder. At the moment, the electronic element braider can automatically disassemble and assemble the braid when the electronic element is automatically packaged by utilizing the braid originally, and the specific disassembling and assembling process is as follows: firstly, a braiding tape reel is fixed on the carrier tape reel fixing structure 260 (at the moment, electronic components are packaged in the braiding tape), a carrier tape take-up reel is fixed on the braiding tape reel fixing structure 240, a surface tape take-up reel is fixed on the surface tape take-up reel fixing structure 400, then the braiding tape on the braiding tape reel is placed in a guide groove 211 on the mounting table 210, one end of the carrier tape is wound on the braiding tape take-up reel, one end of the surface tape is wound on the surface tape take-up reel (at the moment, the surface tape can penetrate out from an inlet of the surface tape in the packaging process), finally, the carrier tape is driven to move in the guide groove 211 through the carrier tape driving mechanism 230, the surface tape take-up reel on the rotating roller 410 is driven to rotate through the driving piece 420, so that the carrier tape and the surface tape in the braiding tape are separated, and meanwhile, the electronic components in the carrier tape can be grabbed. In this embodiment, the frame 100 is provided with the rotating roller 410 capable of being provided with the surface tape take-up reel and the driving member 420 for driving the rotating roller 410 to rotate, so that the braid can be conveniently disassembled and assembled and electronic components in the braid can be taken out, and the diversity of the function of the electronic component braiding machine is increased.

In a preferred embodiment, as shown in fig. 2 and 3, it is preferable that the tape take-up reel fixing structure 400 is located below the mounting platform 110, and the mounting platform 110 has a tape passing hole 111 for the tape to pass through, so as to facilitate the space utilization of the rack 100 by properly arranging the tape take-up reel fixing structure 400. Meanwhile, the guide roller 212 for guiding the surface tape is arranged above the entrance of the braid press-fitting device 200 (i.e., above the guide groove 211), and preferably the guide roller 212 is arranged horizontally and perpendicular to the extending direction of the guide groove 211, that is, the surface tape on the braid positioned in the guide groove 211 passes through the band hole 111 after passing around the top of the guide roller 212 and is wound on the surface tape take-up reel positioned on the rotating roller 410 (in this case, the surface tape does not need to enter the guide groove). Meanwhile, preferably, the guide roller 212 is sleeved with a rotatably arranged sleeve or the guide roller 212 is rotatably connected with the mounting table 210, so that the surface belt is prevented from being damaged due to friction between the surface belt and the rotating roller 410.

In a preferred embodiment, as shown in fig. 2 and 4, the electronic component transporting apparatus 300 includes a conveying mechanism 310, a loading robot 320, a transfer mechanism 330, a transfer robot 340, and a discharging robot 350. At this time, the feeding mechanism 310 preferably takes the form of a tray to feed the electronic components, so that the feeding robot 320 can grasp a plurality of electronic components at a time. The form of the feeding manipulator 320 may be set according to practical situations, such as a multi-axis form or a three-axis form, and the specific feeding manner may be a manner of grasping a single electronic component, or a manner of grasping a plurality of electronic components at a time. The transfer mechanism 330 can transport a plurality of electronic components at the same time, that is, the transfer mechanism 330 can receive the electronic components on the loading robot 320 and transport the electronic components to the transfer robot 340, so that the transfer robot 340 can grasp the electronic components. The transfer robot 340 may be in the form of a loader robot 320 for picking the electronic components on the transfer mechanism 330 onto the braid, preferably in a single number as to the number of picks to avoid increasing the precision requirements for placing the electronic components. The form of the unloading robot 350 can also be arranged with reference to the loading robot 320 in order to be able to grasp electronic components located on the transfer device 330, preferably the unloading robot 350 being located between the loading robot 320 and the transfer robot 340, i.e. preferably the grasping point of the unloading robot 350 being located preferably in the middle of the transport path of the transfer device 330. Wherein, the preferred vacuum adsorption of the mode that material loading manipulator 320, transportation manipulator 340 and unloading manipulator 350 snatched electronic component to be favorable to avoiding damaging electronic component at the in-process that snatchs, simultaneously, the mode that material loading manipulator 320, transportation mechanism 330, visual detection device and transportation manipulator 340 arranged can preferably arrange along linear state in proper order, thereby makes things convenient for electronic component's transportation smoothness nature. In this embodiment, in the packaging process, the electronic components on the conveying mechanism 310 are sequentially transported to the carrier tape on the tape stitching device 200 by the feeding robot 320, the transferring mechanism 330 and the transferring robot 340, so as to feed the electronic components. Meanwhile, in the process of disassembly and assembly, the electronic components in the carrier tape on the braid press-fitting device 200 are sequentially unloaded by using the transfer manipulator 340, the transfer mechanism 330 and the unloading manipulator 350.

Of course, the electronic components inside the carrier tape on the tape stitching device 200 can be sequentially unloaded by the transferring robot 340, the transferring mechanism 330 and the loading robot 320 in the disassembling process, and the unloading robot 350 is not required.

In a preferred embodiment, as shown in fig. 4 and 5, it is preferable that the number of the transfer mechanisms 330 is two, and the two transfer mechanisms 330 are arranged side by side, so that the two transfer mechanisms 330 can be used to transport electronic components between the feeding robot 320 and the transfer robot 340 alternately, thereby avoiding idle situations of the transfer robot 340 and improving efficiency of transporting electronic components. Wherein, the transferring mechanism 330 includes a first linear module 331, a first base 332 and jigs 333, the first linear module 331 is disposed on the machine platform, preferably, the first linear module 331 is implemented by using a conventional motor + screw + guide rail, the first base 332 is connected to an output end of the first linear module 331 so as to be capable of reciprocating between the feeding manipulator 320 and the transferring manipulator 340, the jigs 333 are slidably disposed on the first base 332 and are capable of moving to a discharging point of the feeding manipulator 320, a feeding point of the transferring manipulator 340 and a feeding point of the feeding manipulator 350, the jigs 333 are specifically driven to move by a linear cylinder, and the jigs 333 of the two transferring mechanisms 330 are capable of moving towards or away from another jig 333 independently, that is, the discharging point and the feeding point are both located between the two jigs 333 and are located on the same straight line, specifically, the jig 333 may move in a direction perpendicular to the movement of the first base 332 in the horizontal plane. Meanwhile, the jig 333 has a plurality of accommodating cavities 334 for accommodating electronic components, and preferably the accommodating cavities 334 are sequentially arranged along the moving direction of the first base 332, so that a plurality of electronic components can be transported at one time, and the transporting efficiency can be improved. In this case, the jig 333 preferably includes a fixing portion slidably connected to the first base 332 and a receiving portion detachably connected to the fixing portion, and the receiving cavity 334 is located on the receiving portion, so as to facilitate replacement of different receiving portions for different electronic components.

In a preferred embodiment, as shown in fig. 4 and 6, the blanking robot 350 preferably includes a first bracket 351, a first slider 352, a first mounting plate 353, and a first vacuum nozzle 354. The first support 351 is preferably a U-shaped frame body and is disposed on the mounting platform 110 in an upside-down state, the first support 351 spans over the two transfer mechanisms 330, the first sliding seat 352 is slidably disposed on the top of the U-shaped frame and can move to a position right above the jig 333 toward the jig 333, and as for the manner of driving the first sliding seat 352 to move, the existing form of a motor + a lead screw + a guide rail is preferably adopted. The first mounting plate 353 is slidably disposed on the first slider 352 and is movable in a vertical direction, and a linear air cylinder is preferably used as a means for driving the first mounting plate 353 to move. The number of the first vacuum suction nozzles 354 is preferably one, and the first vacuum suction nozzles are provided on the first mounting plate 353, and in this case, a receiving member for receiving electronic components may be placed under the first support 351 so as to store the electronic components on the detachable braid.

In a preferred embodiment, as shown in fig. 4 and 7, a receiving device 500 is preferably further disposed on the mounting platform 110, so as to facilitate receiving the electronic components captured by the feeding robot 350. The accommodating device 500 includes a second linear module 510 and a fixing plate 520, preferably, the second linear module 510 is disposed parallel to the first linear module 331, and the fixing plate 520 is connected to an output end of the second linear module 510, so that the fixing plate 520 can be driven by the second linear module 510 to move to a position right below the first vacuum nozzle 354, and the second linear module 510 preferably adopts a form of a conventional motor + a lead screw + a guide rail. At this time, the tray may be fixed to the fixing plate 520, so that the electronic components gripped by the feeding robot 350 may be received.

Further, the fixing plate 520 has an accommodating space for accommodating the tray, and the accommodating space is formed by a plurality of limiting plates 521 arranged on the fixing plate 520, so that the positioning box of the tray can be conveniently fixed. At this time, the preferred accommodating space is rectangular, each side surface is provided with two limiting plates 521, wherein the limiting plates 521 at least positioned on one side surface are detachably connected with the fixing plate 520, so that the material tray is conveniently placed in the accommodating space.

In a preferred embodiment, as shown in fig. 4 and 8, a storage box 600 is preferably further disposed on the mounting platform 110, and the storage box 600 has a plurality of storage cavities arranged along the moving track of the feeding robot 350, so that the feeding robot 350 can place electronic components of different specifications in different storage cavities.

In a preferred embodiment, as shown in fig. 8, the receiving box 600 preferably includes a second base 610 disposed on the mounting platform 110, a protecting cover 620 covering the second base 610, and a plurality of box bodies 630 disposed in the protecting cover 620, and the receiving box is disposed on the box bodies 630, and the feeding holes 621 are disposed on the protecting cover 620 in a one-to-one correspondence. At this time, in order to facilitate the replacement of the case body 630, it is preferable that a side opening of the protection cover 620 is arranged, and the case body 630 is mounted on the second base 610 from the opening of the protection cover 620. Further, the top surface of the second base 610 has a mounting groove, and the bottom region of the box body 630 can be embedded in the mounting groove, specifically, the bottom of the box body 630 can be inserted into the mounting groove through the opening of the protection cover 620.

In a preferred embodiment, as shown in fig. 2, the visual inspection apparatus preferably includes a first CCD assembly 700 and a second CCD assembly 800, and is arranged in such a manner that the first CCD assembly 700 is disposed on the mounting platform 110 and below the loading robot 320, and the first CCD assembly 700 is located on the moving path of the loading robot 320 and is arranged vertically upward, thereby facilitating the acquisition of the bottom image of the electronic component located on the loading robot 320; the second CCD assembly 800 arrangement assembly is disposed on the mounting platform 110 and above the transfer mechanism 330, and the second CCD assembly 800 is located on the moving path of the jig 333 and arranged vertically downward, so as to facilitate acquiring the top surface image of the electronic component located on the jig 333. At this time, the CCD elements each include a CCD camera + light source, specifically, a ring light source. In this embodiment, the bottom surface image of the electronic component is acquired by the first CCD assembly 700 and the top surface image of the electronic component is acquired by the second CCD assembly 800, so that the appearance performance of the electronic component can be conveniently judged. In this embodiment, the first CCD assembly 700 and the second CCD assembly 800 respectively obtain the bottom surface image and the top surface image of the electronic component, so as to perform appearance detection on the electronic component, thereby being beneficial to avoiding packaging of bad electronic components.

Further, a third CCD assembly 900 may be disposed on the mounting stage 210, and the third CCD assembly 900 is located right above the guide slot 211, so that the electronic components on the carrier tape located in the guide slot 211 can be identified in the process of packaging the electronic components, i.e. the warning information can be sent out by the warning device when the electronic components are identified as the reverse side.

In a preferred embodiment, as shown in fig. 2 and 9, the loading robot 320 preferably includes a second support 321, a second slide 322, a second mounting plate 323, and a second vacuum nozzle 324. The second support 321 is preferably a U-shaped frame and is disposed on the mounting platform 110 in an upside-down state, the second slide 322 is slidably disposed on the top of the U-shaped frame and can move to a position right above the jig 333 toward the jig 333, and the manner of driving the second slide 322 to move preferably adopts the form of the existing motor + lead screw + guide rail. Meanwhile, it is preferable that the second CCD assembly 800 is located on a side of the U-shaped frame adjacent to the jig 333. At this time, the tray can be placed on the mounting platform 110 and located right under the U-shaped frame, so that the feeding robot 320 can grasp the electronic components. The second mounting plate 323 is slidably disposed on the second slide 322 and is movable in a vertical direction, and a linear air cylinder is preferably used as a means for driving the second mounting plate 323 to move. The number of the second vacuum nozzles 324 is preferably the same as the number of the accommodating cavities 334 on the jig 333, and the second vacuum nozzles 324 are also arranged on the second mounting plate 323 according to the arrangement of the accommodating cavities 334 on the jig 333, that is, the number of the second vacuum nozzles 324 is the same as the number of the accommodating cavities 334 on the jig 333, so that the feeding robot 320 can conveniently transport electronic components to the jig 333 at one time, for example, the number of the accommodating cavities 334 and the number of the second vacuum nozzles 324 are preferably 13.

In a preferred embodiment, as shown in fig. 2 and 10, the feeding mechanism 310 is preferably located directly below the second support 321, and the tray moves in a direction perpendicular to the moving direction of the second slide 322 in the horizontal plane, so as to facilitate the pick-up of the electronic components in the tray by the feeding robot 320200. The conveying mechanism 310 may be in the form of a conveyor belt, and preferably, the conveying mechanism 310 includes a support plate 311, a guide bar 312, and a dial assembly 313. The two support plates 311 are arranged on the mounting platform 110 in parallel and at intervals, the distance between the two support plates 311 is equal to the width of the material tray, and a guide strip 312 is arranged at the upper end of the support plate 311 towards one side of the other support plate 311, so that the two opposite sides of the material tray are respectively received by the two guide strips 312 conveniently. Meanwhile, the dial assembly 313 is located between the two support plates 311, and can be arranged on the mounting platform 110 or on the two support plates 311, so that the dial assembly 313 can be used for driving the trays on the guide strips 312 to move conveniently. The dial component 313 may be a linear driving component including a push plate and a driving push plate that horizontally moves along the extending direction of the guide bars 312, and after the tray is located on the two guide bars 312, the linear driving component can drive the push plate to move, so as to drive the tray located on the guide bars 312 to move. Of course, the mode that the push plate drives the material tray to move can be directly attached to the rear end of the material tray to drive the material tray to move, or can be fixed in a vacuum adsorption or clamping mode to drive the material tray to move. Of course, the push plate can be provided with an electromagnetic adsorption part, and the magnetic part on the material tray is magnetically adsorbed by the magnetic force generated after the electromagnetic adsorption part is electrified, so that the stability of the material tray during moving is improved.

In a preferred embodiment, as shown in fig. 10, the conveying mechanism 310 further includes a tray placing part 314 and a tray collecting part 315, preferably, the tray placing part 314 is located at the input end of the conveying mechanism 310, the tray collecting part 315 is located at the output end of the conveying mechanism 310, and trays (i.e. trays containing electronic components) released by the tray placing part 314 are sequentially conveyed to the tray collecting part 315 by the conveying mechanism 310, so as to collect empty trays by the tray collecting part 315, and the tray placing part 314 and the tray collecting part 315 can be stacked to collect trays, thereby facilitating to increase the number of storage trays. For the convenience of releasing and storing the trays, the mechanism of the tray placing section 314 is the same as that of the tray collecting section 315, and the tray placing section 314 will be described in detail, and the tray collecting section 315 may be arranged with reference to the tray placing section 314.

The tray part 314 comprises a stacking frame, a bearing component and a lifting component, the stacking frame is formed by enclosing four enclosing plates which are respectively vertically arranged on two supporting plates 311, the preferred enclosing plates are long-strip-shaped plates with L-shaped cross sections, an inner space matched with the trays is formed by the long-strip-shaped plates, and a plurality of trays can be stacked in the inner space. At this time, the tray outlet of the inner space can be arranged with respect to the conveying mechanism 310. The number of the bearing assemblies is preferably two, and specifically, one bearing assembly located in the circumferential direction of the inner space is disposed on each of the two support plates 311. The bearing assembly includes a first bearing column and a driving member 420, and preferably, the first bearing column is a strip-shaped column and is arranged in a horizontal state. At this time, the first load-bearing column may be driven to move by using a linear cylinder, that is, the driving member 420 is a linear cylinder, and the first load-bearing column is connected to the output end of the linear cylinder, so that the linear cylinder drives the first load-bearing column to move horizontally, so that the first load-bearing column is located in the internal space to receive the material tray located in the internal space, or the first load-bearing column is located outside the internal space to release the material tray located in the internal space. The lifting assembly comprises a loading plate and a driving part, wherein the loading plate is preferably located between the two supporting plates 311 and is located right below the outlet of the material tray in the inner space, and the output end of the driving part is connected with the loading plate so as to conveniently drive the loading plate to move towards the inner space. In this case, the driving part may be in the form of any of the existing linear driving mechanisms, such as a linear cylinder, a motor screw assembly, a rack and pinion assembly, and a timing belt assembly. In this embodiment, the material frame is transported in a manner that, when the material tray needs to be transported to the transport mechanism 310, the bearing plate moves upward and is attached to the bottom of the lowest material tray in the stacker frame (i.e., the inner space), then the two first bearing columns move back to release the material tray in the stacker frame, then the bearing plate moves downward by a preset distance (i.e., the distance of the thickness of one material tray), then the two first bearing columns move toward each other and are abutted to the bottom of the last material tray of the material tray, and finally the bearing plate continues to move downward and makes the bottom of the material tray respectively attached to the two guide bars 312, so that the dial plate assembly 313 is used to drive the material tray to move. Of course, the tray can be conveyed by replacing the two guide bars 312 with a conveyor belt, so as to move the tray, and the dial assembly 313 is not required.

Of course, the bearing component in the tray-closing part 315 may also be the driving part 420 or a torsion spring, at this time, the first bearing column includes an installation part connected with the supporting plate 311 and a receiving part connected with the installation part in a rotating manner, and the torsion spring is sleeved on the rotating shaft and is connected with the installation part and the receiving part respectively, and meanwhile, the installation part is provided with a limiting structure to limit the receiving part to turn downwards and keep a horizontal state, so that the receiving part can support the bottom of the tray. At this moment, when the tray collecting part 315 collects the tray, the supporting part can be driven to rotate upwards to a vertical state only by the lifting component driving the tray to move to the inner space, and the tray is reset to a horizontal state under the action of the torsion spring after rising to a preset height, and then the tray descends along with the lifting component and the bottom of the tray is attached to the supporting part, so that the collecting work of the tray can be completed.

In a preferred embodiment, as shown in fig. 4 and 11, the transfer robot 340 preferably includes a mounting base 341 and a swing arm mechanism 342, the mounting base 341 being disposed on the mounting platform 110, and the swing arm mechanism 342 being disposed on the mounting base 341. The swing arm mechanism 342 includes a belt transmission unit, two movable cranks 343, a connecting rod 344, and a third vacuum suction nozzle 345, the belt transmission unit is horizontally disposed on the mounting base 341, and preferably, the belt transmission unit is driven by a stepping motor to rotate, the number of the movable cranks 343 is two, the two movable cranks are respectively connected to two output shafts of the belt transmission unit, the connecting rods 344 are respectively connected to the two movable cranks 343 in a rotating manner, and the third vacuum suction nozzle 345 is located on the connecting rod 344. In which the number of the third vacuum nozzles 345 is one, so as to conveniently suck a single electronic component, it is also preferable that the third vacuum nozzles 345 are elastically connected to the link 344, so as to prevent the electronic component from being damaged when the third vacuum nozzles 345 contact the electronic component. In this embodiment, the swing arm mechanism 342 reciprocates between two points to grab the electronic component on the jig 333330 onto the braid, thereby increasing the transportation efficiency.

Further, a recycling channel 213 may be disposed on the mounting stage 210 in an inclined manner, preferably, the recycling channel 213 is disposed on the mounting stage 210, an inlet (i.e., a higher end) of the recycling channel 213 is disposed on a moving path of the third vacuum nozzle 345, and an outlet (i.e., a lower end) of the recycling channel 213 may be disposed with a recycling box, so that when the first CCD assembly 700 or the second CCD assembly 800 identifies a defective electronic component, the defective electronic component may be disposed in the recycling channel 213 by using the third vacuum nozzle 345.

The above is only a part or preferred embodiment of the present invention, and neither the text nor the drawings should limit the scope of the present invention, and all equivalent structural changes made by the present specification and the contents of the drawings or the related technical fields directly/indirectly using the present specification and the drawings are included in the scope of the present invention.

Claims

1. The utility model provides an electronic component braider, is including the frame that constructs mounting platform and being located braid compression fittings and electronic component conveyer on the mounting platform, its characterized in that, electronic component braider is still including setting up in the frame and being located the surface area take-up reel fixed knot of braid compression fittings's entry one side constructs, surface area take-up reel fixed knot constructs including the commentaries on classics roller and the drive of mountable surface area take-up reel change roller pivoted driving piece.

2. The electronic component taping machine of claim 1, wherein the tape take-up reel fixing structure is located below the mounting platform, the mounting platform is provided with a tape passing hole for a tape to pass through, and a guide roller for guiding the tape is arranged above the inlet of the taping and pressing device.

3. The electronic component taping machine of claim 1, wherein the electronic component conveying device comprises a conveying mechanism, a feeding manipulator, a transferring mechanism, a transferring manipulator and a discharging manipulator, the conveying mechanism is used for conveying electronic components, the feeding manipulator can grab the electronic components on the conveying mechanism onto the transferring mechanism, the transferring mechanism can convey the electronic components between the feeding manipulator and the transferring manipulator, the transferring manipulator can grab the electronic components on the transferring mechanism onto the taping pressing device, and the discharging manipulator can grab the electronic components on the transferring mechanism.

4. The electronic component taping machine of claim 3, wherein the number of the transfer mechanisms is two, and the two transfer mechanisms are arranged side by side, the transfer mechanism comprises a first linear module, a first base and a jig, the first linear module is arranged on the mounting platform, the first base is connected with an output end of the first linear module and can reciprocate between the feeding manipulator and the discharging manipulator, the jig is slidably arranged on the first base and can move to a discharging point of the feeding manipulator, a feeding point of the transfer manipulator and a feeding point of the discharging manipulator, and the jig is provided with a plurality of accommodating cavities sequentially arranged along a moving direction of the first base.

5. The electronic component taping machine of claim 3, wherein the feeding robot includes a first bracket, a first carriage, a first mounting plate, and a first vacuum nozzle, the first bracket is disposed on the mounting platform and positioned to straddle the transfer mechanism, the first carriage is slidably disposed on the first bracket and is movable in a horizontal direction, the first mounting plate is slidably disposed on the first carriage and is slidable in a vertical direction, and the first vacuum nozzle is positioned on the first mounting plate.

6. The electronic component braider of claim 3, further comprising a receiving device located on the mounting platform, wherein the receiving device comprises a second linear module arranged on the mounting platform and a fixing plate connected with an output end of the second linear module, and the fixing plate can be arranged on the fixing plate and used for receiving the electronic component on the feeding manipulator.

7. The electronic component braider of claim 3, further comprising a receiving box on the mounting platform, the receiving box having a plurality of receiving cavities arranged along a movement path of the feeding robot.

8. The electronic component braider according to claim 7, characterized in that the storage box comprises a second base arranged on the mounting platform, a protective cover arranged on the second base in a covering manner, and a plurality of box bodies positioned in the protective cover, wherein the box bodies are arranged along a moving track of the feeding manipulator, and the protective cover is provided with feeding holes corresponding to the opening ends of the box bodies one by one.

9. The electronic component taping machine of claim 3, further comprising a visual inspection device disposed on the mounting platform, the visual inspection device including a first CCD assembly located below the feeding robot and a second CCD assembly located above the transfer mechanism.

10. The electronic component taping machine of claim 4, wherein the feeding manipulator comprises a second bracket, a second sliding seat, a second mounting plate and a second vacuum suction nozzle, the second bracket is arranged on the mounting platform and straddles over the conveying mechanism, the second sliding seat is slidably arranged on the second bracket and can move towards the jig, the second mounting plate is slidably arranged on the second sliding seat and can slide along a vertical direction, and a plurality of the second vacuum suction nozzles are arranged on the second mounting plate in one-to-one correspondence with the accommodating cavities on the jig.