CN112429533B - PCB board inserts frame and goes up unloading equipment and full-automatic plasma processing system - Google Patents

PCB board inserts frame and goes up unloading equipment and full-automatic plasma processing system Download PDF

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Publication number
CN112429533B
CN112429533B CN202011410839.4A CN202011410839A CN112429533B CN 112429533 B CN112429533 B CN 112429533B CN 202011410839 A CN202011410839 A CN 202011410839A CN 112429533 B CN112429533 B CN 112429533B
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China
Prior art keywords
frame
tray
feeding
pcb
driver
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CN202011410839.4A
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Chinese (zh)
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CN112429533A (en
Inventor
戴泳崇
李林伟
侯宣来
罗健
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Guangdong Zhilian Semiconductor Equipment Co ltd
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Guangdong Zhilian Automation Technology Co ltd
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Priority to CN202011410839.4A priority Critical patent/CN112429533B/en
Publication of CN112429533A publication Critical patent/CN112429533A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/062—Easels, stands or shelves, e.g. castor-shelves, supporting means on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

The invention discloses a PCB inserting frame feeding and discharging device and a full-automatic plasma processing system. Wherein, PCB board inserts frame unloading equipment includes: the feeding and discharging device is used for feeding the PCB to be processed and the PCB subjected to discharging processing; and the frame inserting device is arranged on one side of the loading and unloading device and is used for taking out the tray from the tray frame, conveying the tray to one side of the loading and unloading device and inserting the tray back into the tray frame. The automatic frame inserting device has the advantages that synchronous feeding and discharging are realized by the combined use of the feeding and discharging device and the frame inserting device, the frame inserting efficiency is further improved by the automatic synchronous feeding and discharging of the inserting frame, and the labor cost is greatly reduced through an automatic structure; the invention has compact and reasonable structure, can effectively improve the frame inserting efficiency of the existing PCB needing plasma processing, and reduces the labor intensity of workers.

Description

PCB board inserts frame and goes up unloading equipment and full-automatic plasma processing system
Technical Field
The invention relates to the technical field of PCB inserting frames, in particular to a PCB inserting frame feeding and discharging device and a full-automatic plasma processing system.
Background
In an automatic plasma machine for processing PCB boards (circuit boards), the PCB boards are fixedly arranged on an inserting frame in batches, and the whole inserting frame moves in and out of the plasma machine, so that automatic batch plasma processing is realized. The frame inserting operation of the PCB is generally carried out manually at present, so that the efficiency is low, the labor intensity is high, the cost is increased, and the quality does not reach the standard.
Based on the technical problems existing in the automatic processing process of the PCB, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
Disclosure of Invention
In order to solve the problems, the invention provides the PCB inserting frame feeding and discharging equipment, which realizes synchronous feeding and discharging by combining the feeding and discharging device and the inserting frame device, not only further improves the frame inserting efficiency by automatic synchronous feeding and discharging of the inserting frame, but also greatly reduces the labor cost by an automatic structure; the invention has compact and reasonable structure, can effectively improve the frame inserting efficiency of the existing PCB needing plasma processing, reduces the labor intensity of workers and reaches the standard in quality.
The invention also provides a full-automatic plasma processing system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a PCB board inserts frame and goes up unloading equipment which includes:
the feeding and discharging device is used for feeding the PCB to be processed and the PCB subjected to discharging processing;
and the frame inserting device is arranged on one side of the loading and unloading device and is used for taking out the tray from the tray frame, conveying the tray to one side of the loading and unloading device and inserting the tray back into the tray frame.
As a preferred embodiment of the PCB board inserting frame loading and unloading device provided by the present invention, the loading and unloading device includes a loading and unloading frame, and a loading assembly and a unloading assembly disposed on the loading and unloading frame; the feeding assembly comprises a feeding lifter, a feeding manipulator positioned above the feeding lifter and a feeding sucker arranged on the feeding manipulator; the blanking assembly comprises a blanking lifter, a blanking manipulator positioned above the blanking lifter and a blanking sucker arranged on the blanking manipulator.
As a preferred embodiment of the PCB board inserting frame loading and unloading device provided by the present invention, a thickness measuring mechanism is further disposed on a side of the loading elevator.
As a preferred embodiment of the PCB board inserting frame feeding and discharging device provided by the present invention, a sampling inspection temporary storage mechanism is further disposed on a side of the discharging elevator.
As a preferred embodiment of the PCB inserting frame loading and unloading equipment provided by the invention, the inserting frame device comprises an inserting frame rack, a horizontal carrying module, a vertical carrying module, a rotating module, a tray clamping mechanism and an upper and lower plate tray platform;
the tray clamping mechanism is arranged on the rotating module and used for clamping the tray on the tray frame;
the rotating module is arranged on the vertical carrying module and used for rotating the tray clamping mechanism;
the vertical carrying module is arranged on the horizontal carrying module and used for driving the rotating module to move up and down so as to carry the tray out of the tray frame;
the horizontal carrying module is arranged on the inserting frame rack and used for carrying the tray to the upper and lower plate tray platforms;
the upper and lower plate tray platforms are arranged on the conveying path of the horizontal conveying module and close to one side of the upper and lower feeding devices and are used for positioning and fixing the trays and driving the PCB opening and clamping mechanism on the trays to perform opening, clamping and closing actions.
As a preferred embodiment of the PCB board inserting frame loading and unloading apparatus provided in the present invention, the upper and lower board tray platform includes: the device comprises a platform frame, a tray clamp opening mechanism, a three-edge hinge clamp opening mechanism and a middle hinge clamp opening mechanism;
the tray clamp opening mechanism comprises a plurality of tray pressing blocks and a tray clamp opening driver, the tray pressing blocks are arranged on the side edge of the platform frame, and the tray clamp opening driver 2622 is connected with and controls the tray pressing blocks to drive the tray pressing blocks to press or loosen the tray;
the three-side hinge opening and clamping mechanism comprises a three-side opening and clamping driver and a plurality of side push rods connected to the three-side opening and clamping driver, and the three-side opening and clamping driver is used for driving the side push rods to open or release the side hinges arranged on the tray;
the middle hinge opening and clamping mechanism comprises a middle opening and clamping driver and a plurality of middle push rods connected to the middle opening and clamping driver, and the middle opening and clamping driver is used for driving the middle push rods to open or release the middle hinges arranged on the tray.
As a preferred embodiment of the PCB board inserting frame loading and unloading apparatus provided by the present invention, the tray clamping mechanism includes a pushing driving mechanism and an upper and lower clamping mechanism, the upper and lower clamping mechanism is fixed on the pushing driving mechanism through a connecting plate, and the pushing driving mechanism is connected to the rotating module through a rotating plate.
As a preferred embodiment of the PCB board inserting frame loading and unloading apparatus provided in the present invention, the inserting frame device further includes a tray frame conveying and positioning module, which is disposed on the inserting frame rack and is used for conveying and positioning the conveying frame.
As a preferred embodiment of the PCB board inserting frame loading and unloading apparatus provided in the present invention, the tray frame conveying and positioning module includes a frame conveying mechanism, a frame positioning mechanism, a frame fixing mechanism, and an in-place sensor disposed on the frame conveying mechanism; the frame positioning mechanism is arranged on a conveying path of the frame conveying mechanism and used for positioning the tray frame to prevent the tray frame from moving forwards; the frame fixing mechanism is arranged on the side edge of the frame conveying mechanism and used for fixing and positioning the tray frame.
As a preferred embodiment of the PCB board inserting frame loading and unloading device provided by the present invention, at least two PCB board placing areas, a plurality of side hinges and a plurality of middle hinges are provided on the tray; the plurality of side hinges are arranged between each PCB placing area and the edge of the tray, and the plurality of middle hinges are arranged between the adjacent PCB placing areas; one side of a plurality of side hinges and middle hinge is connected on the tray through the pivot rotation that the cover was equipped with the torsional spring, the rotatory crimping of opposite side or leave the PCB board.
A fully automated plasma processing system, comprising: at least one plasma processing line and the PCB inserting frame loading and unloading equipment; each plasma processing line comprises a steering temporary storage machine, a lifting taking and conveying machine and a plasma machine which are sequentially connected.
As a preferred embodiment of the full-automatic plasma processing system provided by the present invention, the turning temporary storage machine comprises a turning temporary storage frame, a turning mechanism arranged at a lower part of the turning temporary storage frame, and a temporary storage mechanism arranged at an upper part of the turning temporary storage frame; the steering mechanism comprises a steering driver, a steering platform connected with an output shaft of the steering driver and a steering frame conveying and positioning mechanism fixed on the steering platform; the temporary storage mechanism comprises a temporary storage frame conveying and positioning mechanism.
As a preferred embodiment of the full-automatic plasma processing system provided by the present invention, the lifting and taking and delivering machine comprises a frame lifting mechanism, a frame conveying and positioning mechanism for lifting and lowering, and a taking and feeding mechanism; the frame lifting mechanism comprises a frame lifting driver, a transmission screw rod connected with the frame lifting driver and a frame lifting platform connected with the transmission screw rod, and the frame lifting driver drives the frame lifting platform to ascend or descend to a specified position through the transmission screw rod; the material taking and feeding mechanism is arranged on the frame lifting platform and comprises a material taking and feeding carrier plate arranged on the frame lifting platform, a material taking and feeding linear driving mechanism and a frame hooking mechanism which are arranged on the material taking and feeding carrier plate; the material taking and feeding linear driving mechanism comprises a material taking and feeding linear driver, a linear guide rail arranged on the material taking and feeding carrier plate, a sliding block arranged on the linear guide rail and a carrying platform fixed on the sliding block, the sliding block is connected with an output shaft of the material taking and feeding linear driver, a frame hooking mechanism is arranged on the carrying platform, and the material taking and feeding linear driver drives the sliding block to move linearly so as to drive the frame hooking mechanism to move linearly; the hook frame mechanism comprises a swing driver, a swing arm connected with an output shaft of the swing driver and a hook arranged at the end part of the swing arm, wherein the swing driver drives the swing arm to swing the hook for 90 degrees so as to hook the hook to the bottom of the tray frame.
As a preferred embodiment of the full-automatic plasma processing system provided by the present invention, the plasma machine includes a plasma main machine and a door automatic opening and closing mechanism, and a plasma processing working chamber is arranged in the plasma main machine and is used for bearing and accommodating the tray frame; the automatic opening and closing mechanism of the machine door is arranged on one side of the processing working chamber.
As a preferred embodiment of the full-automatic plasma processing system provided by the present invention, the door automatic opening and closing mechanism includes an opening and closing driver, an opening and closing arm connected to an output shaft of the opening and closing driver, and a door connected to the opening and closing arm, the door is rotatably connected to the plasma main machine through a rotating shaft, and the opening and closing driver drives the opening and closing arm to move so as to drive the door to rotate relative to the plasma main machine, thereby implementing the door opening and closing actions.
The invention has the following beneficial effects:
the synchronous feeding and discharging are realized by the combined use of the feeding and discharging device and the frame inserting device, the frame inserting efficiency is further improved by the automatic synchronous feeding and discharging of the inserting frame, and the labor cost is greatly reduced by an automatic structure; the invention has compact and reasonable structure, can effectively improve the frame inserting efficiency of the existing PCB needing plasma processing, and reduces the labor intensity of workers.
Drawings
Fig. 1 is a schematic structural view of a PCB board insert frame loading and unloading apparatus in embodiment 1 of the present invention;
fig. 2 is a schematic structural view of an upper and lower feeding device in a PCB board inserting frame feeding and discharging apparatus in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a lifter structure of an upper and lower feeding device in a PCB board inserting frame feeding and discharging apparatus in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a feeding suction cup and a discharging suction cup of an upper and lower feeding device in a PCB board inserting frame feeding and discharging apparatus in embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a frame inserting device in the PCB frame inserting and feeding apparatus according to embodiment 1 of the present invention;
FIG. 6 is a schematic structural view of the platform portion of the upper and lower tray plates of FIG. 5;
fig. 7 is a schematic structural view of a horizontal carrying module and a vertical carrying module in the bezel inserting apparatus according to embodiment 1 of the present invention;
fig. 8 is a schematic structural view of a rotating module and a tray clamping mechanism in the bezel inserting apparatus according to embodiment 1 of the present invention;
FIG. 9 is a schematic structural view of the back surfaces of upper and lower pallet platforms in the bezel device according to embodiment 1 of the present invention;
FIG. 10 is a schematic structural view of a middle frame transfer positioning mechanism of the middle frame insertion device in embodiment 1 of the present invention;
fig. 11 is a schematic structural view of a tray frame in embodiment 1 of the present invention;
FIG. 12 is a schematic structural diagram of a fully automatic plasma processing system according to embodiment 2 of the present invention;
fig. 13 is a schematic structural diagram of a turning temporary storage machine in embodiment 2 of the present invention;
fig. 14 is a schematic structural view of a steering mechanism in embodiment 2 of the present invention;
fig. 15 is a schematic structural view of the lifting and picking machine in embodiment 2 of the present invention;
FIG. 16 is a schematic structural view of a frame elevating mechanism in embodiment 2 of the present invention;
FIG. 17 is a schematic structural view of a take-and-feed linear drive mechanism in embodiment 2 of the present invention;
FIG. 18 is a schematic view of a plasma apparatus in embodiment 2 of the present invention;
FIG. 19 is a schematic view of a buffer transfer mechanism according to embodiment 2 of the present invention;
fig. 20 is a schematic structural diagram of a fully automatic plasma processing system having 3 plasma processing lines according to embodiment 2 of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 11, the present embodiment provides a PCB board inserting frame loading and unloading apparatus, which includes:
the loading and unloading device 100 is used for loading the PCB 400 to be processed and unloading the PCB 400 after processing;
a frame insertion device 200 provided at one side of the loading and unloading device 100, for taking out the tray 330 from the tray frame 300 and transferring the tray 330 to one side of the loading and unloading device 100 and inserting the tray 330 back into the tray frame 300.
Further, as shown in fig. 11, the tray frame 300 includes a fixing frame 310, and a plurality of pairs of slots 320 disposed on the fixing frame 310, wherein each pair of slots 320 is used for fixing a tray 330, and at least two PCB boards 400 can be fixed on the tray 330.
Specifically, the tray 330 is provided with at least two PCB board placing areas 331, a plurality of side hinges 332, and a plurality of middle hinges 333; the plurality of side hinges 332 are arranged between each PCB placement area 331 and the edge of the tray 330, and the side hinges 332 on the same side of the same PCB placement area 331 are preferably connected through a pressing rod 3321 so as to press the PCB 400 through the pressing rod 3321; the intermediate hinges 333 are arranged between the adjacent PCB placement areas 331; one side of each of the side hinges 332 and the middle hinge 333 is rotatably connected to the tray 330 through a rotating shaft sleeved with a torsion spring, and the other side of each of the side hinges 332 and the middle hinge 333 is rotatably connected to or separated from the PCB 400.
Further, as shown in fig. 2-4, the loading and unloading device 100 includes a loading and unloading frame 160, and a loading assembly 110 and a unloading assembly 120 disposed on the loading and unloading frame 160; the feeding assembly 110 includes a feeding elevator 111, a feeding manipulator 112 located above the feeding elevator 111, and a feeding sucker 113 disposed on the feeding manipulator 112, wherein the feeding elevator 111 is configured to elevate a PCB 400 carrying frame for carrying the PCB 400, and the feeding manipulator 112 drives the feeding sucker 113 to suck the PCB 400 to be processed from the PCB 400 carrying frame in the feeding elevator 111 and transfer the PCB 400 to a tray 330 located on the upper and lower tray platforms 260 in the frame insertion device 200; the blanking assembly 120 comprises a blanking lifter 121, a blanking manipulator 122 positioned above the blanking lifter 121 and a blanking sucker 123 arranged on the blanking manipulator 122, the blanking lifter 121 is used for lifting a PCB 400 bearing frame for bearing a PCB 400, and the blanking manipulator 122 drives the blanking sucker 123 to suck the processed PCB 400 from a tray 330 on the upper and lower plate tray platforms 260 and transfer the processed PCB 400 to the PCB 400 bearing frame of the blanking lifter 121.
It should be noted that the loading elevator 111 and the unloading elevator 121 may adopt the same elevator structure 130, or may adopt different elevator structures 130. In the present invention, the same elevator structure 130 is preferably employed. Specifically, the elevator structure 130 includes: the device comprises a lifting driver 131, a lifting platform 132 and a bearing frame clamping mechanism 133, wherein the lifting driver 131 is in transmission connection with a screw rod assembly 134, the screw rod assembly 134 is connected with the lifting platform 132 through a sliding table so as to drive the lifting platform 132 to perform lifting action through the lifting driver 131 and the screw rod assembly 134, and the bearing frame clamping mechanism 133 is arranged on the lifting platform 132; the bearing frame clamping mechanism 133 includes a clamping fixing plate 135 fixed on the lifting platform 132, a pushing driver 136 arranged on the clamping fixing plate 135, and a clamping platform 137 in transmission connection with the pushing driver 136, a clamping groove is correspondingly arranged on the bearing frame of the PCB 400, and the clamping platform 137 and the clamping groove are correspondingly arranged so as to fix the bearing frame of the PCB 400 through the clamping platform 137.
Further, a thickness measuring mechanism 140 is disposed on a side of the loading elevator 111 to detect the thickness of the PCB 400 sucked by the loading suction cup 113, so as to prevent two pieces of PCB 400 from being sucked at one time and loaded into the tray 330.
Further, a temporary sampling inspection storage mechanism 150 is further arranged on the side edge of the blanking lifter 121 to store the processed PCB 400 for sampling inspection, so that manual inspection is facilitated. The spot inspection temporary storage mechanism 150 comprises a temporary storage platform 151, a temporary storage platform 151 lifting mechanism and a temporary storage platform 151 transverse moving mechanism, wherein the temporary storage platform 151 transverse moving mechanism is used for driving the temporary storage platform 151 to move transversely above the feeding lifter 111 and the discharging lifter 121 so as to quickly acquire the PCB 400 to be subjected to spot inspection.
Further, as shown in fig. 5 to 11, the insertion frame device 200 includes an insertion frame 210, a horizontal carrying module 220, a vertical carrying module 230, a rotating module 240, a pallet clamping mechanism 250, and upper and lower pallet platforms 260.
As shown in fig. 8, the tray clamping mechanism 250 is disposed on the rotating module 240, and is configured to clamp the tray 330 on the tray frame 300. The tray clamping mechanism 250 includes a pushing driving mechanism and an upper and lower clamping mechanism, the upper and lower clamping mechanism is fixed on the pushing driving mechanism through a connecting plate 255, and the pushing driving mechanism is connected to the rotating module 240 through a rotating plate 243. The upper and lower clamping mechanism comprises an upper and lower clamping driver 252, an upper clamping plate 253 and a lower clamping plate 254, the upper clamping plate 253 and the lower clamping plate 254 are respectively connected to the upper and lower clamping driver 252 in a transmission manner, and the upper clamping plate 253 and the lower clamping plate 254 are driven by the upper and lower clamping driver 252 to move oppositely to clamp the tray 330 or drive the upper clamping plate 253 and the lower clamping plate 254 to move back and forth to loosen the tray 330. The pushing driving mechanism comprises a pushing driver 251, the upper and lower clamping mechanisms are connected with the pushing driver 251 through a transmission rod, and the pushing driver 251 pushes the upper and lower clamping mechanisms to be close to or far away from the tray 330 through the transmission rod. In specific operation, when the tray 330 needs to be clamped, the pushing driver 251 drives the upper and lower clamping mechanisms to approach the side edges of the tray 330, and the upper and lower clamping drivers 252 of the upper and lower clamping mechanisms drive the upper clamping plate 253 and the lower clamping plate 254 to move toward each other to clamp the side edges of the tray 330; when the tray 330 needs to be released, the upper and lower clamping drivers 252 drive the upper clamping plate 253 and the lower clamping plate 254 to move back and forth to release the side of the tray 330, and the pushing driver 251 drives the upper and lower clamping mechanisms to move away from the tray 330.
As shown in fig. 8, the rotating module 240 is provided on the vertical carrier module 230 for rotating the pallet clamping mechanism 250. The rotating module 240 includes a rotating driver 241 and a rotating transmission shaft 242 connected to the rotating driver 241, and the rotating plate 243 is fixed on the rotating transmission shaft 242, so that the rotating driver 241 drives the rotating plate 243 to rotate, and further drives the tray 330 to rotate.
As shown in fig. 7, the vertical carrying module 230 is disposed on the horizontal carrying module 220, and is used for driving the rotating module 240 to move up and down to carry the tray 330 out of the tray frame 300; the horizontal carrying module 220 is disposed on the frame-inserting frame 210, and is used for carrying the tray 330 to the upper and lower tray platforms 260.
As shown in fig. 5, 6, and 9, the upper and lower tray platforms 260 are disposed on the conveying path of the horizontal conveying module 220 and near one side of the loading and unloading device 100, and are used for positioning and fixing the tray 330 and driving the opening and closing mechanism of the PCB 400 on the tray 330 to perform the opening and closing actions.
The upper and lower tray platforms 260 include: platform frame 261, tray open and press from both sides mechanism 262, side hinge open and press from both sides mechanism 263, middle hinge open and press from both sides mechanism 264.
The tray clamping mechanism 262 includes a plurality of tray clamping blocks 2621 and tray clamping driver 2622 that set up the side of the platform frame 261, the tray clamping driver 2622 connection control the tray clamping blocks 2621 compress tightly or loosen the tray 330 with the drive of the tray clamping blocks 2621. Preferably, the tray pressing blocks 2621 are connected together by a connecting rod 265 and are driven and controlled by one of the clamp opening drivers. More preferably, the upper and lower tray platforms 260 are provided with a pair of tray opening and clamping mechanisms 262 respectively located at both sides of the upper and lower tray platforms 260.
The side hinge opening mechanism 263 includes a side opening actuator 2631 and a plurality of side push rods 2632 connected to the side opening actuator 2631, where the side opening actuator 2631 is configured to drive the side push rods 2632 to open or release the side hinges 332 disposed on the tray 330. The side push rods 2632 can be fixed on a side push plate in a centralized manner, and the side push plate is connected to the side open-clamp driver 2631 through a transmission rod, that is, one side open-clamp driver 2631 can drive a plurality of side push rods 2632 at the same time. Preferably, one of the PCB placement areas 331 is correspondingly provided with one of the side opening clamping drivers 2631, so as to synchronously clamp and release several sides of the PCB 400.
The intermediate hinge opening mechanism 264 includes an intermediate opening actuator 2641 and a plurality of intermediate push rods 2642 connected to the intermediate opening actuator 2641, wherein the intermediate opening actuator 2641 is configured to drive the intermediate push rods 2642 to open or release the intermediate hinges 333 disposed on the tray 330. The plurality of intermediate push rods 2642 may be collectively fixed to an intermediate push plate, and the intermediate push plate is connected to the intermediate unclamping driver 2641 through a transmission rod, that is, one intermediate unclamping driver 2641 may drive a plurality of intermediate push rods 2642 at the same time. Preferably, two adjacent PCB placement areas 331 share one of the middle opening clamp actuators 2641, that is, the middle opening clamp actuator 2641 synchronously drives to clamp and release two adjacent middle hinges 333 of the PCB placement areas 331, so as to improve the hinge opening clamp efficiency.
Further, as shown in fig. 5 and 10, the frame inserting device 200 further includes a tray frame conveying and positioning module 270 disposed on the frame inserting rack 210 for conveying and positioning the conveying rack. The tray frame transfer positioning module 270 includes a frame transfer mechanism 271, a frame positioning mechanism 272, a frame fixing mechanism 273, and an in-position sensor 274 provided on the frame transfer mechanism 271. The frame transfer mechanism 271 includes a frame transfer driver 2711 and a transfer wheel set 2712, wherein the frame transfer driver 2711 is in transmission connection with the transfer wheel set 2712 to drive the transfer wheel set 2712 to rotate so as to drive the tray frame 300 to move. The frame positioning mechanism 272 is disposed on the conveying path of the frame conveying mechanism 271, and is used for positioning the tray frame 300 to prevent the tray frame from moving forward; the frame positioning mechanism 272 includes a frame positioning driver 2721 and a positioning plate 2722, wherein the frame positioning driver 2721 is connected to the positioning plate 2722 in a transmission manner, so as to drive the positioning plate 2722 to lift and further limit the tray frame 300. Frame fixed establishment 273 sets up the side of frame transport mechanism 271 for tray frame 300 after the fixed positioning, frame fixed establishment 273 includes frame fixed drive 2731 and L type dead lever 2732, frame fixed drive 2731 transmission is connected L type dead lever 2732, with the drive L type dead lever 2732 rotates and goes into L type dead lever 2732's minor face card in the notch of tray frame 300, realizes the fixed of tray frame 300.
The working process of the loading and unloading equipment comprises the following steps:
(1) the tray frame 300 (full frame state) loaded with the processed PCB 400 is moved and positioned in the frame inserting device 200 by the positioning module transferred by the tray frame 300;
(2) the tray clamping mechanism 250 clamps a tray 330 of the tray frame 300, the vertical carrying module 230 drives the rotating module 240 to move upward, i.e. drives the clamped tray 330 to move upward above the tray frame 300, and the rotating module 240 starts to rotate the tray 330 in a vertical state to a horizontal state;
(3) the horizontal carrying module 220 drives the vertical carrying module 230 to move towards the upper and lower tray platforms 260, and after the vertical carrying module is moved to the position, the tray 330 is moved downwards onto the upper and lower tray platforms 260; the tray clamping mechanism 250 is started, and the driving pressing block 2621 is driven to rotate and press on the tray 330;
(4) when the side hinge opening mechanism 263 is activated, the side push rod 2632 located in one PCB placement area 331 is driven to move upwards to push the side hinge 332 away, and the middle hinge opening mechanism 264 is activated, the middle push rod 2642 located in the adjacent PCB placement area 331 is driven to move upwards to push the middle hinge 333 away, so that the PCB 400 in the PCB placement area 331 is in a free state; the PCB 400 of the other PCB placement area 331 is in a clamped state;
(5) the blanking manipulator 122 drives the blanking sucker 123 to suck the PCB 400 in a free state and transfer the PCB 400 to the PCB 400 bearing frame of the blanking lifter 121, so as to complete the blanking action of the PCB 400; the blanking actions of the PCB 400 in the rest PCB placing areas 331 are the same, and are not described again;
(6) the feeding manipulator 112 drives the feeding sucker 113 to suck a PCB 400 in the PCB 400 carrying frame in the feeding elevator 111 and transfer the PCB 400 to the PCB placing area 331 in a free state, the corresponding side hinge opening and clamping mechanism 263 drives the side push rod 2632 to move downwards, and the side hinge 332 returns to clamp the side of the PCB 400, so that the feeding of the PCB 400 is completed; when the PCB 400 to be processed is placed in the PCB placing area 331 on the other side, the middle hinge opening and clamping mechanism 264 drives the middle push rod 2642 to move downwards, and the middle hinge 333 returns to clamp the PCB 400;
(7) when the PCB placement area 331 of the tray 330 is filled with or used for placing and clamping the required PCB 400, the vertical transporting module 230 moves up the tray 330, the horizontal transporting module 220 drives the vertical transporting module 230 to move toward a direction away from the upper and lower tray platforms 260, after the tray reaches the position, the rotating module 240 starts to rotate the tray 330 in the horizontal state to the vertical state, and then the vertical transporting module 230 drives the tray 330 to move down and insert into the slot 320 of the tray frame 300, thereby completing the frame inserting action.
It should be noted that, when the tray frame 300 (i.e. the tray 330 does not have the PCB 400 placed thereon) which is in the empty frame state and can be moved and positioned by the positioning module transferred through the tray frame 300 is inserted into the frame inserting device 200, the actions of loading the PCB 400, unloading the PCB 400 and inserting the frame are the same as the above-mentioned working process, and detailed description thereof is omitted.
Example 2
Referring to fig. 12-20, the present embodiment provides a fully automatic plasma processing system, which includes: at least one plasma processing line 600 and the PCB frame insertion loading and unloading apparatus as described in embodiment 1, each plasma processing line 600 includes a turning register 610, a lifting and picking machine 620 and a plasma machine 630 sequentially connected to each other.
Referring to fig. 13 and 14, the diverting temporary storage 610 is used for driving the tray frame 300 to divert and temporarily store the tray frame 300. Specifically, the turning buffer 610 includes a turning buffer 611, a turning mechanism 612 disposed at a lower portion of the turning buffer 611, and a buffer mechanism 613 disposed at an upper portion of the turning buffer 611. The steering mechanism 612 includes a steering driver 6121, a steering platform 6122 connected to an output shaft of the steering driver 6121, and a frame conveying and positioning mechanism 6123 fixed to the steering platform 6122, wherein the structure of the frame conveying and positioning mechanism 6123 is the same as that of the tray frame 300 conveying and positioning module 270, and is not described herein again. The frame conveying and positioning mechanism 6123 for turning is used for conveying the tray frame 300 into the turning temporary storage machine 610, the tray frame 300 reaches the position of the frame conveying and positioning mechanism 6123 for turning, and the frame conveying and positioning mechanism fixes the tray frame 300 well to prevent the turning mechanism 612 from moving in the turning process. The steering driver 6121 is used for driving the steering platform 6122 to steer 90 degrees, and the tray frame 300 fixed on the steering platform 6122 is driven to steer 90 degrees, so that the reversing function is completed. The temporary storage mechanism 613 comprises a temporary storage frame conveying and positioning mechanism, the structure of which is the same as that of the tray frame 300 conveying and positioning module 270 and is not described again, and the frame positioning mechanism 272 can be omitted on the basis of the tray frame 300 conveying and positioning module 270 to obtain the temporary storage frame conveying and positioning mechanism. When the tray frame 300 is turned 90 degrees, the tray frame 300 enters the frame transfer positioning mechanism 622 for lifting on the frame lifter, and after the frame lifter is lifted to the right position, that is, the frame transfer positioning mechanism 622 for lifting and the temporary storage mechanism 613 are at the same height, the tray frame 300 is transferred from the frame transfer positioning mechanism 622 for lifting to the temporary storage mechanism 613 for temporary storage.
Referring to fig. 15 to 17, the lifting and picking machine 620 is used for lifting the tray frame 300, feeding the tray frame 300 into the plasma machine 630 or the buffer mechanism 613, and taking the tray frame 300 out of the plasma machine 630. Specifically, the lifting/lowering conveyor 620 includes a frame lifting/lowering mechanism 621, a frame transfer/positioning mechanism 622 for lifting/lowering, and a material-taking/conveying mechanism 623. The frame lifting mechanism 621 includes a frame lifting driver 6211, a transmission screw 6212 connected to the frame lifting driver 6211, and a frame lifting platform 6213 connected to the transmission screw 6212, wherein the frame lifting driver 6211 drives the frame lifting platform 6213 to ascend or descend to a specified position through the transmission screw 6212. The frame transfer positioning mechanism 622 for lifting is provided on the frame lifting platform 6213, and the frame transfer positioning mechanism 622 for lifting is responsible for abutting the steering mechanism 612 and the buffer mechanism 613 of the steering buffer 610 to transfer the tray frame 300. Preferably, the structure of the frame transferring and positioning mechanism 622 for lifting and lowering is the same as that of the tray frame 300 transferring and positioning module 270, and is not described herein again. The material taking and feeding mechanism 623 is arranged on the frame lifting platform 6213, and the material taking and feeding mechanism 623 comprises a material taking and feeding carrier plate 6231, a material taking and feeding linear driving mechanism 6232 arranged on the material taking and feeding carrier plate 6231 and a frame hooking mechanism 6233; wherein the material taking and feeding carrier plate 6231 is arranged on the frame lifting platform 6213, preferably on the inner vacant position of the frame transfer positioning mechanism 622 for lifting; the material taking and feeding linear driving mechanism 6232 comprises a material taking and feeding linear driver 6234, a linear guide rail 6235 arranged on the material taking and feeding carrier plate 6231, a sliding block arranged on the linear guide rail 6235 and a carrier 6236 fixed on the sliding block, the sliding block is connected with an output shaft of the material taking and feeding linear driver 6234, a hook frame mechanism 6233 is arranged on the carrier 6236, and the material taking and feeding linear driver 6234 drives the sliding block to linearly move so as to drive the hook frame mechanism 6233 to linearly move. The hook frame mechanism 6233 includes a swing driver 6237, a swing arm 6238 connected to an output shaft of the swing driver 6237, and a hook 6239 disposed at an end of the swing arm 6238, wherein the swing driver 6237 drives the swing arm 6238 to swing the hook 6239 90 degrees to hook the bottom of the tray frame 300 (it can be understood that a hook groove corresponding to the hook 6239 is opened at the bottom of the tray frame 300), and completes feeding the tray frame 300 into the plasma machine 630 or taking out the tray frame 300 from the plasma machine 630 in combination with the feeding linear driving mechanism. In order to improve the stability of the taking and feeding, a pair of hook frame mechanisms 6233 is preferably provided, respectively, on both sides of the carrier 6236.
Further, referring to fig. 19, a buffer conveying mechanism 640 is disposed between adjacent turning buffers 610 and is responsible for conveying the tray frame 300. Specifically, the buffer transfer mechanism 640 includes a transfer frame 641, a transfer belt 642 disposed on the transfer frame 641, and a linear transfer drive 643 connected to the transfer belt 642 and driving the transfer belt 642 to transfer.
Further, referring to fig. 18, the plasma machine 630 includes a plasma main body 631 and a door automatic opening and closing mechanism 632, wherein a plasma processing chamber is disposed in the plasma main body 631 and is used for carrying and accommodating the tray frame 300. Automatic mechanism 632 that opens and shuts of door sets up processing studio one side, automatic mechanism 632 that opens and shuts of door is including opening and shutting driver 6321, with the arm 6322 that opens and shuts that driver 6321 output shaft is connected, with the door 6323 that the arm 6322 is connected opens and shuts, door 6323 rotates through the pivot to be connected on the plasma host 631, the driver 6321 drive that opens and shuts the arm 6322 and remove in order to drive the door 6323 is relative the plasma host 631 rotates, realizes opening the door and closes the door action. In concrete implementation, the plasma machine 630 is responsible for opening and closing the door of the plasma machine 630, when the plasma machine 630 processes a PCB, the door automatic opening and closing mechanism 632 opens the door 6323, and then the lifting and taking-out machine 620 takes out the tray frame 300 processed in the plasma machine 630 to the frame conveying and positioning mechanism 622 for lifting and taking-out of the lifting and taking-out machine 620. When the tray frame 300 enters the plasma machine 630, the hook frame mechanism 6233 is released to be in a free state and exits the plasma machine 630, and then the door automatic opening and closing mechanism 632 closes the plasma machine 630 door to realize automatic opening and closing.
It should be noted that the present invention further includes an execution controller, which is disposed in the electrical cabinet 500 and connected to the loading and unloading apparatus and the drivers, sensors, etc. in the plasma processing line 600 to control the actions of the drivers and the interaction therebetween, and those skilled in the art can design the execution controller according to the loading and unloading and framing process of the present invention, and will not be described in detail herein.
Further, the at least one plasma processing line 600 may be one plasma processing line 600, two plasma processing lines, or three or more plasma processing lines 600, and may be designed and arranged according to actual situations, such as processing amount and working space. Referring to fig. 20, three plasma processing lines are taken as an example to describe the operation of the fully automatic plasma processing system in detail, for convenience of description, the plasma processing line located at the left side of the PCB board insertion frame loading and unloading apparatus is defined as a No. 1 processing line 700, the plasma processing line located at the right side is defined as a No. 2 processing line 800, and the plasma processing line adjacent to the No. 2 processing line 800 is defined as a No. 3 processing line 900, wherein a transfer mechanism is disposed between the No. 2 processing line 800 and the No. 3 processing line 900. Correspondingly, the turning temporary storage, the lifting and taking machine and the plasma machine in the processing line No. 1 700 are respectively defined as a turning temporary storage No. 1 710, a lifting and taking machine No. 1 720 and a plasma machine No. 1 730; the turning temporary storage machine, the lifting and taking machine and the plasma machine in the No. 2 processing line 800 are respectively defined as a No. 2 turning temporary storage machine 810, a No. 2 lifting and taking machine 820 and a No. 2 plasma machine 830; the turning register, the lifting and picking-up machine and the plasma machine in the processing line 900 # 3 are respectively defined as a turning register 910 # 3, a lifting picking-up machine 920 # 3 and a plasma machine 930 # 3. The No. 1 turning temporary storage machine 710 and the No. 2 turning temporary storage machine 810 are respectively arranged on the left side and the right side of the frame inserting device 200, so that the turning frame conveying and positioning mechanism and the tray frame 300 conveying and positioning mechanism are in butt joint conveying.
The following description will proceed with a preferred fully automated process, but it will be understood that the automated process flow of the fully automated plasma processing system is not limited to only one embodiment.
Specifically, the fully automatic plasma processing system works as follows:
action 1: the first tray frame 300 inserted into the empty tray (or the full PCB tray) is the tray frame No. 1 300; the tray frame 300 of the 2 nd full-empty tray (or full-PCB tray) is the No. 2 tray frame 300; the tray frame 300 of the 3 rd full empty tray (or full PCB tray) is the No. 3 tray frame 300; the tray frame 300 of the 4 th full-empty tray (or full PCB tray) is the number 4 tray frame 300; a total of four tray frames 300. Manually feeding the tray frame No. 1 from the frame conveying and positioning mechanism for turning of the turning temporary storage machine No. 3 910 by the upper frame trolley, and arriving at the tray frame conveying and positioning mechanism on the inserting frame device 200 through the buffer conveying mechanism 640, and starting to act 5 after the tray frame conveying and positioning mechanism on the inserting frame device 200 positions the tray frame No. 1;
and action 2: after the tray frame No. 1 enters the tray frame conveying and positioning mechanism on the insertion frame device 200 from the buffer conveying mechanism 640, the tray frame No. 2 is conveyed by the frame conveying and positioning mechanism for steering of the No. 3 steering temporary storage machine 910 through the upper frame trolley, and the buffer conveying mechanism 640 waits for the tray of the tray frame No. 1 to stop running after the insertion frame device 200 is filled with the PCB (it can be understood that the sensor at the designated position receives the tray frame 300 and enters the corresponding position, and the tray frame 300 does not advance). After the No. 1 tray frame 300 enters the frame transfer positioning mechanism for turning of the No. 1 turning temporary storage machine 710 from the tray frame transfer positioning mechanism on the frame insertion device 200, at this time, the No. 2 tray frame 300 can enter the tray frame transfer positioning mechanism on the frame insertion device 200 from the buffer transfer mechanism 640, and action 5 is started;
and action 3: while the No. 2 tray frame 300 waits on the buffer conveying mechanism 640, the No. 3 tray frame 300 is conveyed into the No. 3 frame conveying and positioning mechanism for steering of the steering temporary storage machine 910 through the upper frame trolley to wait (the sensor stops running after receiving that the tray frame 300 enters the corresponding position, and the tray frame 300 does not advance.) after the No. 2 tray frame 300 enters the tray frame conveying and positioning mechanism on the frame inserting device 200, the No. 3 tray frame 300 enters the buffer conveying mechanism 640 to wait for the tray of the No. 2 tray frame 300 to be filled with the PCB after the operation is completed (the sensor stops running after receiving that the tray frame 300 enters the corresponding position, and the tray frame 300 does not advance). After the No. 2 tray frame 300 enters the frame transfer positioning mechanism for turning of the No. 2 turning temporary storage 810 from the tray frame transfer positioning mechanism on the frame insertion device 200, the No. 2 turning temporary storage 810 rotates the No. 2 tray frame 300 by 90 degrees, the frame transfer positioning mechanism for turning of the No. 2 turning temporary storage 810 starts to work, the No. 2 tray frame 300 is sent to the frame transfer positioning mechanism for lifting of the No. 2 lifting and fetching machine 820, and the turning mechanism of the No. 2 turning temporary storage 810 changes the rotation by 90 degrees from the vertical state to the horizontal state (the layout of the frame transfer positioning mechanism for lifting is vertical state), at this time, the No. 3 tray frame 300 can enter the frame transfer positioning mechanism for tray on the frame insertion device 200 from the buffer transfer mechanism 640 to start action 5;
and 4, action: when sending the No. 3 tray frame 300 to the No. 3 frame conveying and positioning mechanism for turning of the turning temporary storage machine 910 for waiting, the No. 4 tray frame 300 can be sent to the No. 1 frame conveying and positioning mechanism for turning of the turning temporary storage machine 710 through the upper frame trolley and positioned well, after the No. 1 tray frame 300 is rotated by 90 degrees through the turning mechanism of the No. 1 turning temporary storage machine 710, the No. 4 tray frame 300 is sent to the No. 1 frame conveying and positioning mechanism for lifting of the No. 1 lifting and taking machine 720 and positioned well, and the No. 1 lifting and taking machine 720 starts to work. After the lifting platform of the lifting and transporting machine 720 No. 1 is lifted to a designated height, the lifting frame conveying and positioning mechanism of the lifting and transporting machine 720 No. 1 starts to work to convey the tray frame No. 4 to the temporary storage mechanism of the turning temporary storage machine 710 No. 1, and waits for the tray frame No. 1 to finish the operation of the plasma machine.
And 5, action: the PCB board is loaded by the PCB board inserting frame loading and unloading equipment, the N empty trays are loaded with the PCB board and are inserted back to the tray frame 300, and if the corresponding tray frame 300 is in a full-material state, the PCB board inserting frame loading and unloading equipment synchronously carries out unloading action. This operation may be performed simultaneously with the operations 2, 3, and 4.
And 6: after the No. 1 tray frame 300 is fully inserted into the PCB tray, the tray frame conveying and positioning mechanism of the frame inserting device 200 conveys the No. 1 tray frame 300 to the frame conveying and positioning mechanism for steering of the No. 1 steering temporary storage machine 710 and positions the same, the No. 1 tray frame 300 is rotated by 90 degrees by the steering mechanism of the No. 1 steering temporary storage machine 710 and is conveyed to the frame conveying and positioning mechanism for lifting of the No. 1 lifting and conveying machine 720, then the tray frame 300 is lifted to the set height by the No. 1 lifting and conveying machine 720, then the tray frame 300 of the No. 1 lifting and conveying machine 720 is fixed by the hook frame mechanism of the No. 1 lifting and conveying machine 720, then the No. 1 tray frame 300 is conveyed into the No. 1 plasma machine 730 by the material taking and conveying linear driving mechanism of the No. 1 lifting and conveying machine 720, the hook frame mechanism of the No. 1 lifting and conveying machine 720 loosens the No. 1 tray frame 300, then exits the No. 1 plasma machine 730, then the No. 1 plasma machine 730 is withdrawn, then the machine door opening and closing automatic mechanism of the No. 1 plasma machine 730 closes the door, finally, the plasma machine No. 1 starts to operate, and the operation time is about 30 minutes.
And 7: after the actions 2 and 5 are completed, the tray frame conveying and positioning mechanism of the frame inserting device 200 conveys the No. 2 tray frame 300 to the frame conveying and positioning mechanism for steering of the No. 2 steering temporary storage machine 810 and positions the tray frame, the steering mechanism of the No. 2 steering temporary storage machine 810 rotates the No. 2 tray frame 300 by 90 degrees and sends the tray frame to the frame conveying and positioning mechanism for lifting of the No. 2 lifting and sending machine 820, then the No. 2 lifting and sending machine 820 lifts the tray frame 300 to a set height, then the hook frame mechanism of the No. 2 lifting and sending machine 820 fixes the No. 2 tray frame 300, then the taking and sending linear driving mechanism of the No. 2 lifting and sending machine 820 sends the No. 2 tray frame 300 to the No. 2 plasma machine 830, the hook frame mechanism of the No. 2 lifting and sending machine 820 loosens the No. 2 tray frame 300, then the plasma machine exits, then the door automatic opening and closing mechanism of the No. 2 plasma machine 830 closes the plasma machine, finally, the plasma machine starts to work, and the working time is about 30 minutes.
And action 8: after actions 3 and 5 are completed, the tray frame conveying and positioning mechanism of the frame inserting device 200 feeds the tray frame 300 No. 3 into the frame conveying and positioning mechanism for turning of the turning temporary storage machine 910 No. 3 through the buffer conveying mechanism 640, the tray frame 300 No. 3 is rotated by 90 degrees through the turning mechanism of the turning temporary storage machine 910 No. 3 and is sent to the frame conveying and positioning mechanism for lifting of the lifting fetching and sending machine 920920 No. 3, then the tray frame 300 No. 3 is lifted to the set height by the lifting fetching and sending machine 920920 No. 3, then the tray frame 300 No. 3 is fixed by the hook frame mechanism of the lifting fetching and sending machine 920920 No. 3, then the material fetching and sending linear driving mechanism of the lifting fetching and sending machine 920920 No. 3 feeds the tray frame 300 No. 3 into the plasma machine No. 3 930, the tray frame 300 No. 3 is released by the hook frame mechanism of the lifting and sending machine 920920, then the plasma machine is withdrawn from the plasma machine, then the plasma machine is closed by the automatic door opening and closing mechanism of the plasma machine No. 3 plasma machine 930, finally, the plasma machine starts to work, and the working time is about 30 minutes.
Action 9: after the actions 4 and 5 are completed, the tray frame conveying and positioning mechanism of the frame inserting device 200 conveys the tray frame 300 No. 4 to the frame conveying and positioning mechanism for turning of the turning temporary storage machine 710 No. 1 and positions the tray frame, the turning mechanism of the turning temporary storage machine 710 No. 1 reverses and conveys the tray frame 300 No. 4 to the frame conveying and positioning mechanism for lifting of the lifting and taking-out machine 720 No. 1, then the lifting and taking-out machine 720 lifts the tray frame 300 No. 4 to the set height, and then the frame conveying and positioning mechanism for lifting of the lifting and taking-out machine 720 conveys the tray frame 300 No. 4 to the temporary storage mechanism No. 1 to wait. After the No. 1 plasma machine 730 finishes the operation of the No. 1 tray frame 300, the door automatic opening and closing mechanism of the No. 1 plasma machine 730 opens the plasma door, the material taking and feeding linear driving mechanism of the No. 1 lifting taking and feeding machine 720 enters the plasma machine, the No. 1 tray frame 300 is locked through the hook frame mechanism of the No. 1 lifting taking and feeding machine 720, then the material taking and feeding linear driving mechanism of the lifting and taking machine No. 1 720 sends the tray frame No. 1 to the frame conveying and positioning mechanism for lifting and taking machine No. 1, then, the 1 st tray frame 300 is lowered to a set position by the 1 st lifting and taking machine 720, the 1 st tray frame 300 is conveyed to the 1 st turning frame conveying and positioning mechanism of the 1 st turning temporary storage machine 710 by the 1 st lifting and taking machine 720, and the 1 st tray frame 300 is reversely conveyed to the tray frame conveying and positioning mechanism of the frame inserting device 200 by the 1 st turning temporary storage machine 710. The tray frame 300 No. 1 is conveyed to the frame conveying and positioning mechanism for turning of the turning temporary storage machine 710 No. 1 by the frame conveying and positioning mechanism for lifting of the lifting pick-up machine 720 No. 1 and then is lifted to a specified position, the tray frame 300 No. 4 is conveyed to the frame conveying and positioning mechanism for lifting of the lifting pick-up machine 720 No. 1 by the temporary storage mechanism No. 1, the tray frame 300 No. 1 is conveyed into the plasma machine 730 No. 1 by the combination of the hook frame mechanism of the lifting pick-up machine 720 No. 1 and the linear driving mechanism for picking up and conveying materials, the tray frame 300 No. 1 is loosened by the hook frame mechanism of the lifting pick-up machine 720 No. 1, then the linear driving mechanism for picking up and conveying materials of the lifting pick-up machine 720 No. 1 withdraws from the plasma machine, then the automatic opening and closing mechanism for the door of the plasma machine 730 closes the plasma machine, finally the plasma machine starts to operate, and the operation time is about 30 minutes.
Action 10: after the tray frame 300 coming out of the plasma machine is arranged on the tray frame conveying and positioning mechanism of the frame inserting device 200, through the action 5, the blanking manipulator takes away the PCB which opens the clamp and places the PCB in the blanking position BOX, meanwhile, the loading mechanical handle PCB sends the position where the blanking manipulator takes away the plate, the clamp except for other three edges in the middle is closed, the blanking manipulator takes away another PCB which is processed by the plasma machine and places the PCB in the blanking position BOX, and meanwhile, the loading mechanical handle PCB sends the position where the blanking manipulator takes away the plate. After action 5, the tray is inserted back into the position where the tray was taken, and then a second tray is taken, and so on, until the re-mounting of the tray of tray frame No. 1 300 on the PCB board which has not been subjected to the plasma processing is completed.
Action 11: the tray frame 300 No. 1 of the PCB board tray is completely reloaded, the tray frame 300 No. 1 is conveyed to the frame conveying and positioning mechanism for turning of the turning temporary storage machine 810 No. 2 through the tray frame conveying and positioning mechanism of the frame inserting device 200, the tray frame 300 No. 1 is conveyed to the frame conveying and positioning mechanism for lifting of the lifting taking and conveying machine 820 No. 2 in a reversing mode through the turning mechanism of the turning temporary storage machine 810 No. 2, then the tray frame 300 is lifted to the set height through the lifting taking and conveying machine 820 No. 2, and then the tray frame 300 No. 1 is conveyed to the temporary storage mechanism No. 2 to wait through the frame conveying and positioning mechanism for lifting of the lifting taking and conveying machine 820 No. 2. After the No. 2 plasma machine 830 finishes the operation of the No. 2 tray frame 300, the door automatic opening and closing mechanism of the No. 2 plasma machine 830 opens the plasma door, the material taking and feeding linear driving mechanism of the No. 2 lifting and taking machine 820 enters the plasma machine, the No. 1 tray frame 300 is locked through the hook frame mechanism of the No. 2 lifting and taking machine 820, then the material taking and feeding linear driving mechanism of the lifting and taking machine 820 No. 2 sends the tray frame 300 No. 2 to the frame conveying and positioning mechanism for lifting and taking machine 820 No. 2, then, the No. 2 tray frame 300 is lowered to the set position by the No. 2 lifting and taking machine 820, the No. 2 tray frame 300 is conveyed to the No. 2 frame conveying and positioning mechanism for steering of the No. 2 steering temporary storage machine 810 by the frame conveying and positioning mechanism for lifting and taking machine 820, and the No. 2 tray frame 300 is reversely conveyed to the tray frame conveying and positioning mechanism of the frame inserting device 200 by the steering mechanism of the No. 2 steering temporary storage machine 810. When the frame conveying and positioning mechanism for lifting of the No. 2 lifting and taking-out machine 820 conveys the No. 2 tray frame 300 to the frame conveying and positioning mechanism for turning of the No. 2 turning and temporary storage machine 810, the No. 2 temporary storage mechanism conveys the No. 1 tray frame 300 to the frame conveying and positioning mechanism for lifting of the No. 2 lifting and taking-out machine 820, the linear conveying mechanism for taking-out and feeding-out of the No. 2 lifting and taking-out machine 820 conveys the No. 1 tray frame 300 to the No. 2 plasma machine 830, the hook frame mechanism of the No. 2 lifting and taking-out machine 820 releases the No. 1 tray frame 300, then the linear conveying mechanism for taking-out and feeding-out of the No. 2 lifting and taking-out machine 820 withdraws from the plasma machine, then the door automatic opening and closing mechanism of the No. 2 plasma machine 830 closes the plasma machine door, and finally the plasma machine starts to operate, and the operation time is about 30 minutes.
Action 12: after the tray frame No. 3 coming out of the plasma machine is conveyed to the tray frame conveying and positioning mechanism of the frame inserting device 200, synchronous feeding and blanking are carried out through action 5, and the steps are repeated until the PCB of the tray frame No. 3 300 is reloaded.
The tray frame No. 1, the tray frame No. 2, the tray frame No. 3, and the tray frame No. 4 300 repeat the reciprocating work like the movement 10, the movement 11, and the movement 12 all the time.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures and layout modes made by using the contents of the specification and the drawings of the application are directly or indirectly applied to other related technical fields and are within the protection scope of the patent application.

Claims (7)

1. The utility model provides a PCB board inserts frame and goes up unloading equipment which characterized in that, it includes:
the feeding and discharging device (100) is used for feeding the PCB (400) to be processed and the PCB (400) subjected to discharging processing;
a frame insertion device (200) provided at one side of the loading and unloading device (100) for taking out the tray (330) from the tray frame (300) and transferring the tray (330) to one side of the loading and unloading device (100) and inserting the tray (330) back to the tray frame (300);
the feeding and discharging device (100) comprises a feeding and discharging rack (160), and a feeding assembly (110) and a discharging assembly (120) which are arranged on the feeding and discharging rack (160); the feeding assembly (110) comprises a feeding lifter (111), a feeding mechanical arm (112) positioned above the feeding lifter (111) and a feeding sucker (113) arranged on the feeding mechanical arm (112); the blanking assembly (120) comprises a blanking lifter (121), a blanking manipulator (122) positioned above the blanking lifter (121) and a blanking sucker (123) arranged on the blanking manipulator (122);
the frame inserting device (200) comprises a frame inserting rack (210), a horizontal carrying module (220), a vertical carrying module (230), a rotating module (240), a tray clamping mechanism (250) and an upper plate and lower plate tray platform (260);
the tray clamping mechanism (250) is arranged on the rotating module (240) and used for clamping the tray (330) on the tray frame (300);
the rotating module (240) is arranged on the vertical carrying module (230) and is used for rotating the pallet clamping mechanism (250);
the vertical carrying module (230) is arranged on the horizontal carrying module (220) and is used for driving the rotating module (240) to move up and down so as to carry the tray (330) out of the tray frame (300);
the horizontal carrying module (220) is arranged on the inserting frame rack (210) and is used for carrying the tray (330) to the upper and lower plate tray platforms (260);
the upper and lower plate tray platforms (260) are arranged on the conveying path of the horizontal conveying module (220) and close to one side of the loading and unloading device (100) and are used for positioning and fixing the trays (330) and driving the PCB (400) on the trays (330) to open, clamp and close;
the upper and lower tray platforms (260) comprise: a platform frame (261), a tray clip opening mechanism (262), a side hinge clip opening mechanism (263) and a middle hinge clip opening mechanism (264);
the tray clamp opening mechanism (262) comprises a plurality of tray pressing blocks (2621) and a tray clamp opening driver (2622) which are arranged on the side edge of the platform frame (261), and the tray clamp opening driver (2622) is connected with and controls the tray pressing blocks (2621) to drive the tray pressing blocks (2621) to press or loosen the tray (330);
the side hinge opening and clamping mechanism (263) comprises a side opening and clamping driver (2631) and a plurality of side push rods (2632) connected to the side opening and clamping driver (2631), and the side opening and clamping driver (2631) is used for driving the side push rods (2632) to push away or release the side hinges (332) arranged on the tray (330);
the intermediate hinge opening and clamping mechanism (264) comprises an intermediate opening and clamping driver (2641) and a plurality of intermediate push rods (2642) connected to the intermediate opening and clamping driver (2641), wherein the intermediate opening and clamping driver (2641) is used for driving the intermediate push rods (2642) to push away or release the intermediate hinges (333) arranged on the tray (330).
2. The PCB board inserting frame loading and unloading device according to claim 1, wherein the inserting frame device (200) further comprises a tray frame conveying and positioning module (270) which is arranged on the inserting frame rack (210) and used for conveying and positioning the conveying frame; the tray frame conveying and positioning module (270) comprises a frame conveying mechanism (271), a frame positioning mechanism (272), a frame fixing mechanism (273) and an in-place sensor (274) arranged on the frame conveying mechanism (271); the frame positioning mechanism (272) is arranged on a conveying path of the frame conveying mechanism (271) and used for positioning the tray frame (300) to prevent the tray frame from moving forwards; the frame fixing mechanism (273) is arranged on the side of the frame conveying mechanism (271) and used for fixing the positioned tray frame (300).
3. The PCB inserting frame loading and unloading device as recited in claim 2, wherein a thickness measuring mechanism (140) is further arranged on the side of the loading lifter (111); and/or a sampling inspection temporary storage mechanism (150) is further arranged on the side edge of the blanking lifter (121).
4. The PCB inserting frame loading and unloading device of claim 1, wherein the tray (330) is provided with at least two PCB placing areas (331), a plurality of side hinges (332) and a plurality of middle hinges (333); the plurality of side hinges (332) are arranged between each PCB placing area (331) and the edge of the tray (330), and the plurality of middle hinges (333) are arranged between the adjacent PCB placing areas (331); one side of a plurality of side hinges (332) and middle hinge (333) is connected on tray (330) through the pivot rotation that the cover was equipped with the torsional spring, the rotatory crimping of the other side or leave PCB board (400).
5. A fully automated plasma processing system, comprising: at least one plasma processing line (600) and the PCB board frame insertion loading and unloading apparatus of any one of claims 1 to 4; wherein each plasma processing line (600) comprises a turning temporary storage machine (610), a lifting and taking machine (620) and a plasma machine (630) which are sequentially connected.
6. The fully automated plasma processing system of claim 5, wherein the turning buffer (610) comprises a turning buffer (611), a turning mechanism (612) disposed at a lower portion of the turning buffer (611), and a buffer mechanism (613) disposed at an upper portion of the turning buffer (611); the steering mechanism (612) comprises a steering driver (6121), a steering platform (6122) connected with an output shaft of the steering driver (6121) and a steering frame conveying and positioning mechanism (6123) fixed on the steering platform (6122); the temporary storage mechanism (613) comprises a frame conveying and positioning mechanism for temporary storage.
7. The fully automated plasma processing system of claim 6, wherein the lift and pick-up (620) comprises a frame lifting mechanism (621), a frame transfer positioning mechanism (622) for lifting, and a pick-and-pick mechanism (623); the frame lifting mechanism (621) comprises a frame lifting driver (6211), a transmission screw rod (6212) connected with the frame lifting driver (6211) and a frame lifting platform (6213) connected with the transmission screw rod (6212), and the frame lifting driver (6211) drives the frame lifting platform (6213) to ascend or descend to a specified position through the transmission screw rod (6212); the material taking and feeding mechanism (623) is arranged on the frame lifting platform (6213), and the material taking and feeding mechanism (623) comprises a material taking and feeding carrier plate (6231) arranged on the frame lifting platform (6213), a material taking and feeding linear driving mechanism (6232) arranged on the material taking and feeding carrier plate (6231) and a frame hooking mechanism (6233); the material taking and feeding linear driving mechanism (6232) comprises a material taking and feeding linear driver (6234), a linear guide rail (6235) arranged on the material taking and feeding carrier plate (6231), a sliding block arranged on the linear guide rail (6235) and a carrying platform (6236) fixed on the sliding block, the sliding block is connected with an output shaft of the material taking and feeding linear driver (6234), a hook frame mechanism (6233) is arranged on the carrying platform (6236), and the material taking and feeding linear driver (6234) drives the sliding block to linearly move so as to drive the hook frame mechanism (6233) to linearly move; the hook frame mechanism (6233) comprises a swing driver (6237), a swing arm (6238) connected with an output shaft of the swing driver (6237) and a hook (6239) arranged at the end part of the swing arm (6238), wherein the swing driver (6237) drives the swing arm (6238) to swing the hook (6239) for 90 degrees so as to be hooked to the bottom of the tray frame.
CN202011410839.4A 2020-12-03 2020-12-03 PCB board inserts frame and goes up unloading equipment and full-automatic plasma processing system Active CN112429533B (en)

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CN107150909B (en) * 2017-06-30 2023-05-30 迅得机械（东莞）有限公司 Clamping plate positioning vertical inserting frame feeding and discharging machine
CN207226509U (en) * 2017-06-30 2018-04-13 迅得机械（东莞）有限公司 A kind of clamping plate positions vertical interpolation frame charging ＆ discharging machine
CN208020326U (en) * 2018-03-16 2018-10-30 东莞市奥尚特电子科技有限公司 A kind of automatic board descending machine and automatic board descending system
CN108262798B (en) * 2018-03-16 2024-05-17 东莞市威新电子科技有限公司 Automatic plate feeding machine and automatic plate feeding system

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