CN116101781A - Multi-station material receiving and stacking device and stacking method - Google Patents
Multi-station material receiving and stacking device and stacking method Download PDFInfo
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- CN116101781A CN116101781A CN202211707139.0A CN202211707139A CN116101781A CN 116101781 A CN116101781 A CN 116101781A CN 202211707139 A CN202211707139 A CN 202211707139A CN 116101781 A CN116101781 A CN 116101781A
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/36—Arranging and feeding articles in groups by grippers
- B65B35/38—Arranging and feeding articles in groups by grippers by suction-operated grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/001—Arrangements to enable adjustments related to the product to be packaged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
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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
- B65G57/00—Stacking of articles
- B65G57/005—Stacking of articles by using insertions or spacers between the stacked layers
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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
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/20—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
- B65G57/22—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement
- B65G57/24—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement the layers being transferred as a whole, e.g. on pallets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The invention discloses a multi-station material receiving and stacking device and a multi-station material receiving and stacking method, wherein the multi-station material receiving and stacking device comprises a rack, and a feeding device, a transferring mechanism, a detecting device, a conveying platform and a discharging device are arranged in the rack; the conveying platform is arranged between the feeding device and the discharging device, the transferring mechanism is arranged above the conveying platform, the feeding device comprises a feeding bin for placing an incoming circuit board, a paper collecting bin and a feeding adsorption assembly, the conveying platform is arranged on one side of the feeding bin and used for bearing and conveying the circuit board, the discharging device is provided with a discharging turntable which is rotatably arranged, and a discharging tray for placing the circuit board is arranged on the discharging turntable; the invention has the full-automatic detection and stacking functions, can simultaneously process the placement relation between the circuit board and the partition paper through the cooperation of a plurality of adsorption manipulators, and does not need to be placed manually, thereby improving the production detection efficiency, and can sort out the circuit boards meeting the requirements through the detection device and time without worrying about flowing out unqualified circuit boards.
Description
Technical Field
The invention relates to the technical field of circuit board stacking, and particularly discloses a multi-station material receiving and stacking device and a stacking method.
Background
Along with the continuous development and progress of society, industrialized equipment is also continuously updated, and the production efficiency and the qualification rate of products in the modern society are very important parts of enterprise competition, and the qualified products and unqualified products are separated from each other so as not to flow out or influence subsequent production and processing.
In the processing process of the circuit boards, in order to facilitate and transport a large number of circuit boards at one time, the processed circuit boards are stacked in a plurality of ways, and partition paper is laid between the stacked circuit boards so as to prevent the upper circuit board and the lower circuit board from being scratched, and the circuit boards are transported after being protected; however, in the produced circuit boards, some circuit boards with flaws exist, so that when the circuit boards are used, the circuit boards with materials are detected and analyzed again, and the circuit boards which do not meet the use requirements are selected.
At present, circuit board detection equipment in the market is characterized in that a piece of circuit board is fed manually, then detection and analysis are carried out in the equipment, defective products are placed on one side, and qualified products are placed together, but in the stacking process of the circuit boards, partition paper is required to be placed on the circuit boards manually, and finally the stacked circuit boards are transported away manually; the operation steps of the existing circuit board detection equipment are complex, the automation degree is low, manual intervention is needed, the production efficiency is low, and damage to the circuit board can be caused when the paper is not timely processed.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a multi-station material receiving and stacking device and a stacking method.
In order to solve the technical problems, the invention adopts the following technical scheme: the multi-station material receiving and stacking device comprises a frame, wherein a feeding device, a transferring mechanism, a detecting device, a conveying platform and a discharging device are arranged in the frame; the conveying platform is arranged between the feeding device and the discharging device, and the transfer mechanism is arranged above the conveying platform;
the feeding device comprises a feeding bin, a paper collecting bin and a feeding adsorption assembly, wherein the feeding bin is used for placing an incoming circuit board;
the conveying platform is arranged on one side of the upper bin and used for bearing and conveying the circuit board;
the detection device is arranged at the side end of the conveying platform and used for analyzing the data information of the test circuit board;
the blanking device comprises a blanking turntable which is rotatably arranged, and a blanking tray for placing a circuit board is arranged on the blanking turntable.
As one preferable mode, the paper collection bin is arranged on the other side of the feeding bin, a lifting platform for lifting the incoming material circuit board is arranged in the feeding bin, and the feeding adsorption assembly is transversely arranged above the feeding bin.
As a preference, the material loading adsorption component is including mount, sideslip seat and material loading adsorption hand, the mount transversely installs in the frame and is located the top of going up feed bin and conveying platform, the mount is located to the sideslip seat, the material loading adsorption hand is fixed in on the sideslip seat and along with carrying out the horizontal movement, sideslip seat still is equipped with the lift drag chain that is used for controlling the material loading adsorption hand to reciprocate with the material loading adsorption hand, the upper end of mount still is equipped with the sideslip drag chain that is used for controlling the sideslip seat and controls the horizontal movement.
Preferably, the detecting device comprises a visual detecting mechanism for analyzing the size and the position of the circuit board and a testing mechanism for testing the performance of the circuit board, wherein the visual detecting mechanism is arranged above the conveying platform and fixed at the inner end of the rack and is used for shooting and uploading and analyzing the position information of the circuit board image conveyed by the conveying platform;
the testing mechanism is arranged on one side of the conveying platform, and the qualified circuit board positioned on the conveying platform is transferred through the transferring mechanism and placed into the testing mechanism for testing and reading codes, so that the qualified circuit board is identified.
Preferably, the detecting device further comprises a defective product collecting frame, wherein the defective product collecting frame is arranged on the other side of the conveying platform and is used for collecting and storing circuit boards with defective visual detection and defective testing.
As one preference, still be equipped with the transportation platform between delivery platform and the unloading carousel, the lower extreme of transportation platform is equipped with the transportation slide rail that is used for driving its removal, and the transportation slide rail is located between delivery platform and the unloading carousel and is made the transportation platform carry the qualified circuit board of detection to the unloading carousel and stack temporarily.
The automatic paper feeding device is characterized by further comprising a paper feeding mechanism, wherein the paper feeding mechanism is positioned at one side of the conveying platform, two groups of transfer platforms are arranged, one group of transfer platforms is used for conveying the circuit boards which are detected to be qualified by the testing mechanism, and the other group of transfer platforms is used for conveying the spacing paper which is placed between the upper circuit board and the lower circuit board;
the paper feeding mechanism comprises a paper feeding table for storing paper and a baffle plate, wherein the baffle plate is obliquely arranged on the paper feeding table, one side of the baffle plate is propped against the paper, a certain interval distance is kept between the lower end of the baffle plate and the paper feeding table so that the paper is stretched out, a paper outlet roller assembly is further arranged on the paper feeding table, and the paper outlet roller assembly is arranged on the other side of the baffle plate and used for transferring the stretched paper to a transfer platform.
As one preferable, the transferring mechanism comprises a first adsorption manipulator and a second adsorption manipulator which can move at will, the first adsorption manipulator is arranged above the detecting device and used for adsorbing and transferring the circuit board of the conveying platform to the detecting device, and the second adsorption manipulator is arranged above the blanking device and used for transferring the circuit board qualified in detection to the blanking turntable for placing and packing.
Preferably, the number of the blanking trays is set to be a plurality, the plurality of the blanking trays are circumferentially distributed at the edge of the blanking turntable, and the blanking trays can bear circuit boards with different sizes and are packed and arranged;
one side of the blanking turntable is also provided with a labeling mechanism for labeling the stacked circuit boards and a blanking opening for blanking the packaged circuit boards.
A multi-station material receiving and stacking method comprises the following steps:
s1: placing the circuit board with incoming materials into a feeding bin, then adsorbing and placing the circuit board to be detected on a conveying platform through a feeding adsorption assembly, and then placing the circuit board through the feeding adsorption assembly
The paper is adsorbed and transferred to a paper collection bin through a separation paper between the upper and lower stacking circuit boards;
s2: the conveying platform conveys the circuit board to be tested forwards, and the visual detection mechanism above the conveying platform performs preliminary outline dimension detection on the circuit board, and the next testing analysis is performed when the outline dimension detection meets the preliminary detection standard; when the primary detection standard is not met, the test is judged to be unqualified
A product;
s3: the first adsorption mechanical arm transfers the circuit board after preliminary judgment, and transfers the circuit board which is qualified in preliminary detection to a testing mechanism for re-detection; the first adsorption mechanical arm transfers the unqualified circuit board which is primarily detected to the defective product collecting frame at the side end for carrying out
Stacking;
s4: when the unqualified circuit board is placed on the unqualified circuit board collection frame, a piece of separating paper is adsorbed by the first adsorption mechanical arm and placed on the unqualified circuit board, so that an upper circuit and a lower circuit are prevented
The panel touches, causing further damage;
s5: after test analysis of the test mechanism, whether the circuit board meets the use requirement or not can be judged, and when the circuit board meets the use requirement, the circuit board is adsorbed and placed on the transfer platform for conveying through the first adsorption manipulator; when the circuit board does not meet the test requirement, the first adsorption manipulator adsorbs and transfers the circuit board to the defective product collecting rack for placement, and a layer of partition paper is placed at the upper end;
s6: the circuit board meeting the test requirement can be conveyed to the rear end through the conveying of the conveying platform, then the circuit board is adsorbed by the second adsorption manipulator and placed in the blanking tray of the blanking turntable, and the circuit board is placed in a layer-by-layer paper separating mode so as to
The circuit boards which are not stacked up and down are prevented from touching to cause damage;
s7: when the first blanking tray is full, the blanking turntable rotates to enable the second blanking tray to rotate
The circuit boards are continuously stacked by the idle blanking tray, so that the circuit boards are continuously circulated;
s8: when a sufficient number of regular circuit boards are stacked on the blanking tray, they are aligned
Packaging, and labeling the outer side of the circuit board through a labeling mechanism;
s9: and blanking the labeled circuit board through a blanking opening so as to be convenient to store or transfer to a next processing place.
The beneficial effects of the invention are as follows: the feeding adsorption hand is used for feeding and conveying the incoming circuit board, the circuit board is adsorbed and placed on the conveying platform, then the feeding adsorption hand also can place the separating paper into the corresponding paper collecting bin, then the detection device is used for detecting and analyzing the circuit board, the unqualified circuit board is selected, the circuit board is stored on one side through the mechanical hand, and the mechanical hand is adsorbed with one separating paper and placed on the unqualified circuit board to play a role in protection;
qualified circuit boards can be placed on the transfer platform through the manipulator and are conveyed backwards continuously, then the qualified circuit boards are adsorbed and transferred onto the blanking tray by the other manipulator to be stacked, then a piece of partition paper is adsorbed and placed on the circuit boards to play a protection effect, the current blanking tray is rotated after being placed fully, the idle blanking tray is enabled to continuously support the circuit boards, a labeling mechanism is arranged at a blanking opening to label the packed circuit boards, and then blanking is carried out from the blanking opening.
The invention has the full-automatic detection and stacking functions, can simultaneously process the placement relation between the circuit board and the partition paper through the cooperation of a plurality of adsorption manipulators, and does not need to be placed manually, thereby improving the production detection efficiency, and can sort out the circuit boards meeting the requirements through the detection device and time without worrying about flowing out unqualified circuit boards.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic plan view of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
FIG. 4 is a schematic diagram of the structure of the feeding device of the present invention.
FIG. 5 is a schematic view of the structure of the conveying platform and the paper feeding mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the present invention to the blanking apparatus.
The attached drawings are used for identifying and describing:
100. a frame; 200. a feeding device; 210. feeding a bin; 220. a paper collection bin; 230. a loading adsorption assembly; 231. a fixing frame; 232. a traversing seat; 233. feeding and adsorbing a hand; 234. lifting a drag chain; 235. traversing the drag chain; 300. a transfer mechanism; 310. a first adsorption robot; 320. a second adsorption robot; 330. a fixing seat; 400. a detection device; 410. a visual detection mechanism; 420. a testing mechanism; 430. defective product collecting rack; 500. a transfer platform; 600. a blanking device; 610. a blanking turntable; 620. a blanking tray; 630. a labeling mechanism; 640. a feed opening; 650. a rotating electric machine; 700. a transfer platform; 710. a transfer slide rail; 800. a paper feeding mechanism; 810. a paper feeding table; 820. a baffle; 830. and the paper outlet roller assembly.
Detailed Description
The present invention will be further described with reference to examples and drawings, which are not intended to be limiting, for the understanding of those skilled in the art.
As shown in fig. 1-6, a multi-station material receiving and stacking device comprises a frame 100, wherein a feeding device 200, a transfer mechanism 300, a detection device 400, a conveying platform 500 and a discharging device 600 are arranged in the frame 100, the conveying platform 500 is arranged between the feeding device 200 and the discharging device 600, and the transfer mechanism 300 is arranged above the conveying platform 500, so that automatic feeding, detecting, discharging and packaging processes are realized.
In this embodiment, the feeding device 200 includes a loading bin 210 for placing the circuit board for feeding, a delivery bin 220, and a loading adsorption assembly 230, and the circuit board for carrying and conveying the feeding is moved forward by arranging a conveying platform 500 at one side of the loading bin 210.
The detection device 400 is arranged at the side end of the transmission platform 500 for analyzing the data information of the test circuit board, and transmits the measured data to the central control system for analysis and verification, and then the central control system sends out a corresponding control instruction to transfer the circuit board.
Wherein, unloader 600 is including the unloading carousel 610 that rotates the setting, still is equipped with the unloading tray 620 that supplies the circuit board to place on unloading carousel 610, and the circuit board of different size specifications can be placed to unloading tray 620, has good suitability, realizes the maximize and detects the result of use, need not to change unloading tray 620 many times, improves the efficiency that detects the branch heap.
In this embodiment, through locating the paper collection bin 220 on the other side of the feeding bin 210, and be equipped with the lift platform that is used for lifting the incoming material circuit board in last feed bin 210, still transversely locate the top of feeding bin 210 with material loading adsorption component 230, when using, place the incoming material circuit board of whole heap in the feeding bin 210, adsorb the circuit board through the adsorption of material loading adsorption component 230, then shift and place on the delivery platform 500, the rethread material loading adsorption component 230 adsorbs the baffle and places into paper collection bin 220, thereby accomplish the material loading flow of circuit board, realize automatic material loading, receive the process of baffle, need not the manual work and collect the baffle.
Specifically, the feeding adsorption assembly 230 includes a fixing frame 231, a traverse motion seat 232 and a feeding adsorption hand 233, the fixing frame 231 is transversely installed in the frame 100 and located above the feeding bin 210 and the conveying platform 500, the traverse motion seat 232 is located on the fixing frame 231, the feeding adsorption hand 233 is fixed on the traverse motion seat 232 and moves left and right along with the traverse motion seat 232, a lifting drag chain 234 for controlling the feeding adsorption hand 233 to move up and down is further arranged between the traverse motion seat 232 and the feeding adsorption hand 233, a traverse motion drag chain 235 for controlling the traverse motion seat 232 to move left and right is further arranged at the upper end of the fixing frame 231, the movement adsorption of the feeding adsorption hand 233 is realized through the mutual matching of the lifting drag chain 234 and the traverse motion drag chain 235, the number of the used feeding adsorption hands 233 is two, the two feeding adsorption hands 233 work simultaneously, one feeding adsorption hand 233 is used for adsorbing a circuit board, the other feeding adsorption hand is used for adsorbing a spacer, and the working efficiency of feeding of the circuit board is improved.
Further, the feeding bins 210 and the paper receiving bins 220 are arranged on two sides of the conveying platform 500, so that the situation of staggered feeding on two sides can be realized, and the feeding speed of the circuit board is improved.
In this embodiment, the detection device 400 includes a visual detection mechanism 410 for analyzing the size and position of the circuit board and a test mechanism 420 for testing the performance of the circuit board, and the visual detection mechanism 410 is disposed above the conveying platform 500 and fixed at the inner end of the frame 100, and the image position information of the circuit board conveyed by the conveying platform 500 is shot by a CCD camera and uploaded to a central control system for analysis, so as to identify whether the current circuit board meets the detection specification.
Specifically, the testing mechanism 420 is arranged on one side of the conveying platform 500, and the qualified circuit board is conveyed and placed into the testing mechanism 420 for testing and reading through the conveying mechanism 300, so that whether the circuit board meets the use requirement or not is further detected and distinguished, the qualified circuit board is quickly selected, and the unqualified circuit board is effectively prevented from flowing out.
In actual use, the detection device 400 further includes a defective product collecting rack 430, and the defective product collecting rack 430 is disposed on the other side of the conveying platform 500, so that the defective product collecting rack 430 can collect and store circuit boards that are defective in visual inspection and defective in test; when the circuit boards conveyed by the conveying platform 500 are rapidly detected by the visual detection mechanism 410 and tested by the test mechanism 420, and the unqualified circuit boards are selected out and then put on the defective product collecting frame 430 on one side when the use requirements are not met, the circuit boards are convenient to process again, the use efficiency is improved, and the waste of resources is reduced.
In this embodiment, a transfer platform 700 is further disposed between the transfer platform 500 and the blanking turntable 610, a transfer slide rail 710 for driving the transfer platform 700 to move is disposed at the lower end of the transfer platform, and the transfer slide rail 710 is disposed between the transfer platform 500 and the blanking turntable 610, so that the transfer platform 700 can convey the qualified circuit board to the blanking turntable 610 for stacking and temporary storage.
In practical use, the device further comprises a paper feeding mechanism 800, the paper feeding mechanism 800 is arranged at one side of the conveying platform 500, the number of the used transferring platforms 700 is two, one group of transferring platforms 700 is used for conveying the circuit boards which are detected to be qualified by the test mechanism 420, one end of the other group of transferring platforms 700 is positioned at the outer end of the paper feeding mechanism 800 and used for conveying the separating paper from the paper feeding mechanism 800, and the separating paper is transferred and placed between the circuit boards which are stacked up and down.
Specifically, the paper feeding mechanism 800 includes a paper feeding table 810 for storing paper, and a baffle 820, where the baffle 820 is obliquely disposed on the paper feeding table 810, and one side of the baffle 820 is abutted against the paper to prevent excessive paper from sliding forward at a time, and a certain interval is kept between the lower end of the baffle 820 and the paper feeding table 810 to facilitate the extension of the paper, and a paper output roller assembly 830 is disposed on the paper feeding table 810, and the paper output roller assembly 830 is disposed on the other side of the baffle 820 for rotating and transferring the extended paper to the transfer platform 700, thereby realizing automatic feeding and transfer of the paper.
In this embodiment, the transfer mechanism 300 includes a first adsorption manipulator 310 and a second adsorption manipulator 320 that can rotate at will, the first adsorption manipulator 310 is disposed above the detection device 400 and is used for adsorbing and transferring the circuit board conveyed by the conveying platform 500 to the detection device 400, detecting and analyzing the circuit board, selecting the circuit board meeting the requirements, placing the circuit board on the transferring platform 700 for continuous conveying, and placing the circuit board not meeting the requirements on the defective product collecting frame 430 so as to facilitate the subsequent reprocessing treatment; the second adsorption manipulator 320 is arranged above the blanking device 600 and is used for transferring the qualified circuit board from the transferring platform 700 to the blanking turntable 610 for placing and packing.
Specifically, the first adsorption manipulator 310 and the second adsorption manipulator 320 are both provided with a plurality of joint assemblies capable of moving at will, a suction nozzle for adsorbing a circuit board is arranged at the lower end of each joint assembly, a fixing seat 330 is further arranged at the upper end of each joint assembly, the transfer mechanism 300 can be installed in the rack 100, the first adsorption manipulator 310 or the second adsorption manipulator 320 can conveniently rotate in a certain range, and the circuit board can be adsorbed from different ranges for moving and placing through multi-angle rotation and flexible joint assemblies matched with multiple degrees of freedom, so that the application range is enlarged.
Specifically, the quantity of unloading tray 620 sets up the several, through the edge that distributes in unloading carousel 610 with several unloading tray 620 circumference to unloading tray 620 can bear the circuit board of equidimension not, can also classify according to the circuit board of different models, size specification and stack, plays quick categorised effect, realizes the availability factor of maximize, avoids shutting down to change the tray, improves work efficiency, and packs the arrangement with the circuit board that stacks.
Further, a labeling mechanism 630 for labeling the stacked circuit boards and a blanking port 640 for blanking the packaged circuit boards are further arranged on one side of the blanking turntable 610, a rotating motor 650 for driving the blanking turntable 610 to rotate is further arranged at the lower end of the blanking turntable 610, the stacked circuit boards are rotated to the labeling mechanism 630 through the blanking turntable 610, data information is printed out through the labeling mechanism 630 and is posted at the outer end of the circuit boards for identification, and then the packaged circuit boards are subjected to blanking transfer through the blanking port 640, so that sorting and blanking of the incoming circuit boards are completed, qualified and unqualified circuit boards are detected, and packaging processing is performed on the qualified circuit boards.
Specifically, the first adsorption manipulator 310, the second adsorption manipulator 320 and the feeding adsorption manipulator 233 used in the device are all externally connected with control cylinders to control the air pressure states of the adsorption circuit boards, so that the adsorption is realized and the movement is performed.
A multi-station material receiving and stacking method comprises the following steps:
s1: placing the circuit boards to be detected into a feeding bin 210, then adsorbing and placing the circuit boards to be detected onto a conveying platform 500 through a feeding adsorption assembly 230, and then adsorbing and transferring the separation paper placed between the upper and lower stacked circuit boards to a paper collecting bin 220 through the feeding adsorption assembly 230;
s2: the conveying platform 500 conveys the circuit board to be tested forwards, at this time, the visual inspection mechanism 410 above the conveying platform 500 performs preliminary external dimension inspection on the circuit board, and the next test analysis is performed when the preliminary external dimension inspection meets the preliminary inspection standard; when the primary detection standard is not met, the method determines
Is a disqualified product;
s3: the first adsorption manipulator 310 transfers the circuit board after preliminary judgment, and transfers the circuit board which is qualified in preliminary detection to the testing mechanism 420 for re-detection; the first adsorption manipulator 310 transfers the primarily unqualified circuit board to the defective product collection at the side end
Stacking at the shelf 430;
s4: when the unqualified circuit board is placed on the unqualified circuit board collection rack 430, a piece of separating paper is absorbed by the first absorption manipulator 310 and placed on the unqualified circuit board, so as to prevent the upper and lower pieces of separating paper
The circuit board is touched, so that further damage is caused;
s5: after the test analysis of the test mechanism 420, whether the circuit board meets the use requirement or not can be judged, and when the circuit board meets the use requirement, the circuit board is adsorbed and placed on the transfer platform 700 for conveying through the first adsorption manipulator 310; when the circuit board does not meet the test requirement, the first adsorbing robot 310 will adsorb and transfer the circuit board to the defective product collecting rack 430 for placement and loading
A layer of separating paper is placed at the end;
s6: the circuit board meeting the test requirement is transported to the rear end by the transportation platform 700, and then is absorbed by the second absorption manipulator 320 and placed in the blanking tray 620 of the blanking turntable 610, and is fed in a layer-by-layer paper-separating manner
The circuit boards are placed in rows, so that the circuit boards stacked up and down are prevented from being touched to cause damage;
s7: when the first blanking tray 620 is fully filled, the blanking turntable 610 rotates to allow the second empty blanking tray 620 to continue stacking circuit boards, thereby continuously circulating;
s8: after a sufficient number of regular circuit boards are stacked on the discharging tray 620, they are packed and labeled on the outside of the circuit boards by the labeling mechanism 630;
s9: the labeled circuit board is fed through the feed opening 640 for storage or transfer to the next processing site.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a multistation receipts material divides heap device, includes frame, its characterized in that: a feeding device, a transferring mechanism, a detecting device, a conveying platform and a discharging device are arranged in the frame; the conveying platform is arranged between the feeding device and the discharging device, and the transfer mechanism is arranged above the conveying platform;
the feeding device comprises a feeding bin, a paper collecting bin and a feeding adsorption assembly, wherein the feeding bin is used for placing an incoming circuit board;
the conveying platform is arranged on one side of the upper bin and used for bearing and conveying the circuit board;
the detection device is arranged at the side end of the conveying platform and used for analyzing the data information of the test circuit board;
the blanking device comprises a blanking turntable which is rotatably arranged, and a blanking tray for placing a circuit board is arranged on the blanking turntable.
2. The multi-station material receiving and stacking device according to claim 1, wherein: the paper collection bin is arranged on the other side of the feeding bin, a lifting platform for lifting an incoming material circuit board is arranged in the feeding bin, and the feeding adsorption component is transversely arranged above the feeding bin.
3. The multi-station material receiving and stacking device according to claim 2, wherein: the feeding adsorption assembly comprises a fixing frame, a transverse moving seat and a feeding adsorption hand, wherein the fixing frame is transversely arranged in the frame and located above the feeding bin and the conveying platform, the transverse moving seat is arranged on the fixing frame, the feeding adsorption hand is fixed on the transverse moving seat and moves left and right along with the transverse moving seat, a lifting drag chain for controlling the feeding adsorption hand to move up and down is further arranged between the transverse moving seat and the feeding adsorption hand, and the transverse moving drag chain for controlling the transverse moving seat to move left and right is further arranged at the upper end of the fixing frame.
4. The multi-station material receiving and stacking device according to claim 1, wherein: the detection device comprises a visual detection mechanism for analyzing the size and the position of the circuit board and a test mechanism for testing the performance of the circuit board, wherein the visual detection mechanism is arranged above the conveying platform and fixed at the inner end of the rack and is used for shooting and uploading the position information of the circuit board image conveyed by the conveying platform for analysis;
the testing mechanism is arranged on one side of the conveying platform, and the qualified circuit board positioned on the conveying platform is transferred through the transferring mechanism and placed into the testing mechanism for testing and reading codes, so that the qualified circuit board is identified.
5. The multi-station material receiving and stacking device according to claim 4, wherein: the detection device further comprises a defective product collecting frame, the defective product collecting frame is arranged on the other side of the conveying platform and used for collecting and storing the circuit boards with unqualified visual detection and unqualified testing.
6. The multi-station material receiving and stacking device according to claim 4, wherein: the transfer platform is characterized in that a transfer platform is further arranged between the conveying platform and the blanking turntable, a transfer sliding rail used for driving the transfer platform to move is arranged at the lower end of the transfer platform, and the transfer sliding rail is arranged between the conveying platform and the blanking turntable and enables the transfer platform to convey the qualified circuit board to the blanking turntable for stacking temporary storage.
7. The multi-station material receiving and stacking device according to claim 6, wherein: the device comprises a conveying platform, a test mechanism, a paper feeding mechanism, a transfer platform, a test mechanism and a paper separating mechanism, wherein the paper feeding mechanism is positioned at one side of the conveying platform, the number of the transfer platforms is two, one group of transfer platforms is used for conveying circuit boards which are detected to be qualified by the test mechanism, and the other group of transfer platforms is used for conveying separating paper which is placed between the upper circuit board and the lower circuit board;
the paper feeding mechanism comprises a paper feeding table for storing paper and a baffle plate, wherein the baffle plate is obliquely arranged on the paper feeding table, one side of the baffle plate is propped against the paper, a certain interval distance is kept between the lower end of the baffle plate and the paper feeding table so that the paper is stretched out, a paper outlet roller assembly is further arranged on the paper feeding table, and the paper outlet roller assembly is arranged on the other side of the baffle plate and used for transferring the stretched paper to a transfer platform.
8. The multi-station material receiving and stacking device according to claim 1, wherein: the transfer mechanism comprises a first adsorption manipulator and a second adsorption manipulator which can move at will, the first adsorption manipulator is arranged above the detection device and used for adsorbing and transferring the circuit board of the conveying platform to the detection device, and the second adsorption manipulator is arranged above the blanking device and used for transferring the circuit board qualified in detection to the blanking turntable for placement and packaging.
9. The multi-station material receiving and stacking device according to claim 1, wherein: the number of the blanking trays is set to be a plurality, the plurality of the blanking trays are circumferentially distributed at the edge of the blanking turntable, and the blanking trays can bear circuit boards with different sizes and are packed and tidied;
one side of the blanking turntable is also provided with a labeling mechanism for labeling the stacked circuit boards and a blanking opening for blanking the packaged circuit boards.
10. A multi-station material receiving and stacking method according to any one of claims 1 to 9, comprising the steps of:
s1: placing the circuit boards subjected to feeding into a feeding bin, then adsorbing the circuit boards to be detected on a conveying platform through a feeding adsorption assembly, and then adsorbing and transferring the paper separating sheets placed between the upper and lower stacked circuit boards to a paper collecting bin through the feeding adsorption assembly;
s2: the conveying platform conveys the circuit board to be tested forwards, and the visual detection mechanism above the conveying platform performs preliminary outline dimension detection on the circuit board, and the next testing analysis is performed when the outline dimension detection meets the preliminary detection standard; when the preliminary detection standard is not met, judging that the product is a disqualified product;
s3: the first adsorption mechanical arm transfers the circuit board after preliminary judgment, and transfers the circuit board which is qualified in preliminary detection to a testing mechanism for re-detection; the first adsorption mechanical arm transfers the unqualified circuit board which is primarily detected to a defective product collecting frame at the side end for stacking treatment;
s4: when the unqualified circuit boards are placed on the unqualified circuit board collection frame, a piece of separating paper is adsorbed by the first adsorption mechanical arm and placed on the unqualified circuit boards, so that the upper circuit board and the lower circuit board are prevented from being touched, and further damage is caused;
s5: after test analysis of the test mechanism, whether the circuit board meets the use requirement or not can be judged, and when the circuit board meets the use requirement, the circuit board is adsorbed and placed on the transfer platform for conveying through the first adsorption manipulator; when the circuit board does not meet the test requirement, the first adsorption manipulator adsorbs and transfers the circuit board to the defective product collecting rack for placement, and a layer of partition paper is placed at the upper end;
s6: the circuit boards meeting the test requirements are conveyed to the rear end through the conveying of the conveying platform, then the circuit boards are adsorbed through the second adsorption mechanical arm and placed in the blanking tray of the blanking turntable, and the circuit boards are placed in a layer-by-layer paper separating mode, so that the circuit boards stacked up and down are prevented from being touched to cause damage;
s7: when the first blanking tray is fully filled, the blanking turntable rotates to enable the second idle blanking tray to continuously stack the circuit board, so that the circuit board is continuously circulated;
s8: after a sufficient number of tidy circuit boards are stacked on the blanking tray, packaging the circuit boards, and labeling the outer sides of the circuit boards through a labeling mechanism;
s9: and blanking the labeled circuit board through a blanking opening so as to be convenient to store or transfer to a next processing place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211707139.0A CN116101781A (en) | 2022-12-27 | 2022-12-27 | Multi-station material receiving and stacking device and stacking method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211707139.0A CN116101781A (en) | 2022-12-27 | 2022-12-27 | Multi-station material receiving and stacking device and stacking method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443337A (en) * | 2023-06-05 | 2023-07-18 | 靖江市味乐食品有限公司 | Multifunctional dried meat slice packaging machine |
| CN116692482A (en) * | 2023-06-26 | 2023-09-05 | 四川京龙光电科技有限公司 | Automatic feeding mechanism for screen production |
-
2022
- 2022-12-27 CN CN202211707139.0A patent/CN116101781A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443337A (en) * | 2023-06-05 | 2023-07-18 | 靖江市味乐食品有限公司 | Multifunctional dried meat slice packaging machine |
| CN116443337B (en) * | 2023-06-05 | 2023-10-10 | 靖江市味乐食品有限公司 | Multifunctional dried meat slice packaging machine |
| CN116692482A (en) * | 2023-06-26 | 2023-09-05 | 四川京龙光电科技有限公司 | Automatic feeding mechanism for screen production |
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