CN116902470B - Automatic storage and sorting system and method for core module materials of liquid crystal panel - Google Patents
Automatic storage and sorting system and method for core module materials of liquid crystal panel Download PDFInfo
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- CN116902470B CN116902470B CN202311006831.5A CN202311006831A CN116902470B CN 116902470 B CN116902470 B CN 116902470B CN 202311006831 A CN202311006831 A CN 202311006831A CN 116902470 B CN116902470 B CN 116902470B
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- 239000000463 material Substances 0.000 title claims abstract description 358
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 141
- 238000010992 reflux Methods 0.000 claims abstract description 32
- 238000011084 recovery Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 9
- 238000004064 recycling Methods 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
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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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/68—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor
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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
- B65G47/80—Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses an automatic storage and sorting system and method for core module materials of a liquid crystal panel, which are characterized in that: comprising the following steps: the intelligent storage bin is provided with a feeding hole and a discharging hole and is used for storing and sorting materials; the feeding treatment device is connected with the feeding port of the intelligent storage bin through a feeding conveyor belt; the blanking table is connected with a discharge port of the intelligent storage bin through a discharge conveyor belt; the reflux conveying belt is used for connecting the discharging conveying belt with the feeding conveying belt; the disc separator is connected with the discharging conveyor belt through a connecting belt; the tray dividing machine divides the materials needing to be divided into trays, and the materials after the tray division are conveyed to the discharging conveyor belt through the connecting belt or are moved onto the discharging conveyor belt through the manipulator. The automatic storage and sorting device realizes automatic storage and sorting of materials and reduces labor intensity of operators.
Description
Technical Field
The invention relates to a storage sorting system, in particular to an automatic storage sorting system for core module materials of a liquid crystal panel.
Background
The core module material of the liquid crystal panel is a main material for manufacturing the liquid crystal panel, wherein SMT is the main material. In the prior art, when assembling the liquid crystal panel, the material is generally put in a tray and then transported to the side of a processing device, and then processed by the processing device. However, in practice, in the case of SMT, in the same tray, in the case of full load, in the case of loading ten thousand products in the tray, in practice, a processing device of the same machine, a certain production plan may not use so much material, and the redundant material needs to be removed and stored again later, which results in higher labor intensity of operators, and at the same time, the operators may cause pollution of the material if they do not get to recover the material, resulting in damage or qualification of the material. Therefore, how to solve the above technical problems is a direction that a person skilled in the art needs to make efforts.
Disclosure of Invention
The invention aims to provide an automatic storage and sorting system for core module materials of a liquid crystal panel, which is used for realizing automatic storage and sorting of materials without manual intervention and reducing the labor intensity of operators.
In order to achieve the above purpose, the invention adopts the following technical scheme: an automated storage and sorting system for liquid crystal panel core module materials, comprising:
The intelligent storage bin is used for storing and sorting materials;
The feeding treatment device is connected with the feeding port of the intelligent storage bin through a feeding conveyor belt, and the feeding treatment device sends materials into the intelligent storage bin through the feeding conveyor belt;
The discharging platform is connected with the discharging port of the intelligent storage bin through a discharging conveyor belt, and materials sent out from the discharging port of the intelligent storage bin are conveyed to the discharging platform through the discharging conveyor belt;
The reflux conveying belt is arranged between the discharging conveying belt and the feeding conveying belt, the reflux conveying belt connects the discharging conveying belt with the feeding conveying belt, and the reflux conveying belt is used for carrying out reflux transmission on the materials which are not required to be sent to the discharging port on the discharging conveying belt to the feeding conveying belt and sending the materials to the feeding port of the intelligent storage bin through the feeding conveying belt;
the tray divider is arranged beside the discharging conveyor belt and is connected with the discharging conveyor belt through a connecting belt; the tray dividing machine divides the materials needing to be divided into trays, and the materials after the tray division are conveyed to the discharging conveyor belt through the connecting belt or are moved onto the discharging conveyor belt through the manipulator.
In the above technical scheme, the feeding conveyor belt is arranged at the outer end of the feeding port, and the feeding conveyor belt is connected with the feeding port through a first connecting belt;
The discharging conveyor belt is arranged at the outer end of the discharging port, and the discharging conveyor belt is connected with the discharging port through a second connecting belt.
In the above technical scheme, the discharging conveyor belt comprises a first discharging conveyor belt, a second discharging conveyor belt and a middle conveyor belt, wherein the second discharging conveyor belt is arranged outside the first discharging conveyor belt in parallel, the first discharging conveyor belt is arranged close to the discharging port, and the first connecting belt connects the first discharging conveyor belt with the discharging port;
One end of the second discharging conveyor belt is connected with one end of the first discharging conveyor belt through the middle conveyor belt, and the blanking table is arranged at the other end of the second discharging conveyor belt;
the connecting belt is used for connecting the second discharging conveying belt with the tray separating machine.
In the above technical scheme, the reflow conveyer belt comprises a first reflow conveyer belt and a second reflow conveyer belt, the first reflow conveyer belt is arranged between the first discharging conveyer belt and the second discharging conveyer belt, and the first reflow conveyer belt is arranged close to the second discharging conveyer belt;
The second reflux conveyer belt set up in the side of intelligence storage storehouse, the one end of second reflux conveyer belt with the feeding conveyer belt links to each other, the other end with first reflux conveyer belt links to each other.
According to the technical scheme, two tray dividing machines are arranged beside the discharging conveyor belt at intervals, three groups of connecting belts are arranged, each tray dividing machine comprises a group of middle connecting belts and two groups of side connecting belts, and each tray dividing machine is respectively arranged between two adjacent groups of connecting belts;
the middle connecting belt is arranged between the two tray dividing machines, and conveys the materials on the discharging conveying belt to the two tray dividing machines;
each group of side connecting belts are respectively arranged at the side part of the tray dividing machine, and the side connecting belts are used for conveying the materials on the tray dividing machine after the trays are divided back to the discharging conveying belt.
In the technical scheme, a material grabbing manipulator with an industrial camera is movably arranged above each connecting belt, and the material grabbing manipulator is movably arranged above the connecting belt, the discharging conveyor belt and the reflux conveyor belt;
the material grabbing mechanical arm grabs materials needing to be split from a discharge conveyor belt onto the middle connecting belt, splits the materials by the splitting machine and conveys the materials onto the side connecting belt;
The material grabbing mechanical arm grabs the materials after the separation of the trays onto the discharging conveying belt or onto the reflux conveying belt.
In the above technical scheme, the side of backward flow conveyer belt still is equipped with a material recovery conveyer belt, the material recovery conveyer belt is close to the setting of feeding conveyer belt, the tip and a tail material point material machine of material recovery conveyer belt link to each other.
The invention also provides an automatic storage and sorting method for the liquid crystal panel core module materials, which is applied to the automatic storage and sorting system for the liquid crystal panel core module materials, and comprises the following steps:
① The material is transported to a feeding processing device, the material is arranged in a material tray, after the feeding processing device grabs the material tray, whether the material tray needs to be labeled or not is judged, if the material is not needed to be labeled, the material is directly grabbed and placed on a feeding conveyor belt, and the material is transported to a feeding opening of an intelligent storage bin through the feeding conveyor belt;
if the label is required to be pasted, the label is put on a feeding conveyor belt after being pasted by a feeding processing device, and is conveyed to a feeding port of an intelligent storage bin through the feeding conveyor belt;
② The materials are sent into an intelligent storage bin from a feeding hole for sorting and storage;
③ The intelligent storage bin sends the materials to be distributed out from the discharge port to the discharge conveyor belt, and the materials are conveyed through the discharge conveyor belt;
④ An industrial camera is arranged above the discharge port, the industrial camera firstly shoots and judges the materials at the discharge port, and judges whether the quantity of the materials is required by the rear end, if the quantity of the materials is required by the rear end, a material tray filled with the materials is directly conveyed to a blanking table through a discharge conveyor belt, and conveying equipment at the rear end conveys away the blanking table;
⑤ In the step ④, if it is determined that the number of the required materials in the material trays is not the number required by the rear end, when the material trays are conveyed to the tray dividing machine by the discharging conveyor belt, the material trays are conveyed to the upper surface of the tray dividing machine by the connecting belt, the materials in the material trays are divided into at least two material trays by the tray dividing machine again, the connecting belt directly conveys the material trays with the required number after the tray dividing to the upper surface of the discharging conveyor belt, and the material trays are conveyed to the blanking table by the discharging conveyor belt; and after the material is divided into trays, the material trays filled with the material which is not needed to be used are grabbed onto a reflow conveyor belt by a manipulator, the material trays are subjected to reflow conveying onto a feeding conveyor belt by the reflow conveyor belt, and conveyed to a feeding port of an intelligent storage bin by the feeding conveyor belt, and circulated to the step ②.
In the above technical scheme, after the redundant processing material is dispensed by the tailing dispensing machine, the redundant processing material is conveyed to the upper surface of the reflow conveyor belt by the material recovery conveyor belt, conveyed to the feeding conveyor belt by the reflow conveyor belt, conveyed to the feeding port of the intelligent storage bin by the feeding conveyor belt, and circulated to the step ②.
According to the technical scheme, the blocking piece is arranged on the discharging conveying belt and is arranged at the connecting conveying belt to block materials needing to be split, and the materials needing to be split are grabbed onto the connecting conveying belt by the manipulator and are sent to the upper surface of the split machine to be split.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. According to the invention, the materials are conveyed into the intelligent storage bin through the feeding conveyor belt, the intelligent storage bin is used for storing and sorting the materials, the discharge conveyor belt is used for sending the sorted materials to the blanking table, in the discharging process, the tray dividing machine is used for dividing the materials needing to be divided into trays in advance, so that the quantity of the materials in the material trays is the materials required by the subsequent processing, and the redundant materials are directly returned to the intelligent storage bin through the backflow conveyor belt for storage and sorting, thus the labor intensity of operators can be effectively reduced, the storage and sorting of the materials in and out of the warehouse are facilitated, the damage and pollution of the materials are avoided, and the product quality is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Wherein: 1. an intelligent storage bin; 2. a feeding port; 3. a discharge port; 4. a feeding treatment device; 5. a feed conveyor belt; 6. a blanking table; 7. a discharge conveyor belt; 8. a return conveyor belt; 9. a disc separator; 10. a connecting belt; 11. a grabbing manipulator; 12. a first connecting belt; 13. a second connecting belt; 14. a first discharge conveyor belt; 15. a second discharge conveyor belt; 16. an intermediate conveyor belt; 17. a first return conveyor belt; 18. a second return conveyor belt; 19. the middle is connected with a belt; 20. the side part is connected with a belt; 21. a material recovery conveyer belt; 22. a material dispensing machine; 23. NG slideway.
Detailed Description
The invention is further described below with reference to the accompanying drawings and examples:
Embodiment one: referring to fig. 1, an automatic storage and sorting system for core module materials of a liquid crystal panel, includes:
The intelligent storage bin 1 is used for storing and sorting materials, one end of the intelligent storage bin is provided with a feeding port 2, and the other end of the intelligent storage bin is provided with a discharging port 3;
The feeding treatment device 4 is connected with a feeding port of the intelligent storage bin through a feeding conveyor belt 5, and feeds materials into the intelligent storage bin through the feeding conveyor belt; in the invention, the feeding treatment device is the existing equipment, and adopts the patent number 202210933240.1 with the patent name: a multi-material synchronous transfer module and high-speed printing equipment based on industrial vision.
The blanking table 6 is connected with a discharge hole of the intelligent storage bin through a discharge conveyor belt 7, and materials sent out from the discharge hole of the intelligent storage bin are conveyed to the blanking table through the discharge conveyor belt;
The reflux conveying belt 8 is arranged between the discharging conveying belt and the feeding conveying belt, and is used for connecting the discharging conveying belt with the feeding conveying belt, and the reflux conveying belt is used for carrying out reflux transmission on the material which is not required to be sent to the discharging port on the discharging conveying belt to the feeding conveying belt and sending the material to the feeding port of the intelligent storage bin through the feeding conveying belt;
The tray divider 9 is arranged beside the discharging conveyor belt and is connected with the discharging conveyor belt through a connecting belt 10; the tray dividing machine divides the materials needing to be divided into trays, and the materials after the tray division are conveyed to the discharging conveyor belt through the connecting belt or are moved onto the discharging conveyor belt through the manipulator.
The invention also provides an automatic storage and sorting method for the liquid crystal panel core module materials, which is applied to the automatic storage and sorting system for the liquid crystal panel core module materials, and comprises the following steps:
① The material is transported to a feeding processing device, the material is arranged in a material tray, after the feeding processing device grabs the material tray, whether the material tray needs to be labeled or not is judged, if the material is not needed to be labeled, the material is directly grabbed and placed on a feeding conveyor belt, and the material is transported to a feeding opening of an intelligent storage bin through the feeding conveyor belt;
if the label is required to be pasted, the label is put on a feeding conveyor belt after being pasted by a feeding processing device, and is conveyed to a feeding port of an intelligent storage bin through the feeding conveyor belt;
② The materials are sent into an intelligent storage bin from a feeding hole for sorting and storage;
③ The intelligent storage bin sends the materials to be distributed out from the discharge port to the discharge conveyor belt, and the materials are conveyed through the discharge conveyor belt;
④ An industrial camera is arranged above the discharge port, the industrial camera firstly shoots and judges the materials at the discharge port, and judges whether the quantity of the materials is required by the rear end, if the quantity of the materials is required by the rear end, a material tray filled with the materials is directly conveyed to a blanking table through a discharge conveyor belt, and conveying equipment at the rear end conveys away the blanking table;
⑤ In the step ④, if it is determined that the number of the required materials in the material trays is not the number required by the rear end, when the material trays are conveyed to the tray dividing machine by the discharging conveyor belt, the material trays are conveyed to the upper surface of the tray dividing machine by the connecting belt, the materials in the material trays are divided into at least two material trays by the tray dividing machine, the connecting belt conveys the material trays with the required number after the tray dividing to the upper surface of the discharging conveyor belt, and the material trays are conveyed to the blanking table by the discharging conveyor belt; and after the material is divided into trays, the material trays filled with the material which is not needed to be used are grabbed onto a reflow conveyor belt by a manipulator, the material trays are subjected to reflow conveying onto a feeding conveyor belt by the reflow conveyor belt, and conveyed to a feeding port of an intelligent storage bin by the feeding conveyor belt, and circulated to the step ②.
In this embodiment, the material is moved by an AGV or other automated equipment to a feed bin containing material, wherein the feed bin has a plurality of trays therein, each tray containing material. The automatic machine tool comprises a feeding processing device, a controller, an automatic manipulator, a code scanning device, an industrial camera and a labeling device, wherein the feeding processing device is provided with the code scanning device, the industrial camera and the labeling device. The mechanical arm grabs and moves the material disc to the position of the code scanning equipment, a certain number of material discs are provided with codes (such as two-dimensional codes and the like for identifying information of types, quantity and the like of materials), and a certain number of material discs are not provided with codes, so that after the code scanning equipment scans the codes, the mechanical arm places the material disc on the feeding conveyor belt, conveys the material disc which cannot be scanned by the code scanning equipment (namely, the code is not provided with the codes), grabs the material to the position below the industrial camera, photographs the material by the industrial camera, moves the material disc to the position of the label pasting equipment after identifying the types and quantity of the materials, and the label pasting equipment outputs labels (labels with the codes) and is pasted on the material disc, and then after the code scanning equipment scans the codes, the material disc is placed on the feeding conveyor belt, and conveyed to the position of the material inlet of the intelligent storage bin through the feeding conveyor belt.
Further, the intelligent storage bin is a multi-channel intelligent storage bin, and the intelligent storage bin can adopt the following application number: 202210837362.0, patent name: a kind of ultra-large capacity multiple robot binary channels intelligent warehouse. Other intelligent storage bin structures may also be employed. In this embodiment, the intelligent storage bin with two feeding channels is preferred, that is, the intelligent storage bin is provided with two feeding ports and two discharging ports, the two feeding ports are of different specifications, materials of different sizes and models can be fed in, the feeding ports are provided with a code scanning mechanism, and the manipulator is also provided with a material disc, wherein after the code scanning device scans codes by the feeding processing device, the material disc is placed behind the feeding conveyor belt and can be conveyed to the corresponding feeding port, after the material disc is conveyed to the feeding port from the feeding conveyor belt, the code scanning mechanism at the feeding port scans codes, data are fed back to the intelligent storage bin, then the manipulator grabs the material disc into the intelligent storage bin, and then the material disc is placed in the corresponding storage bin by the material taking and placing mechanism in the intelligent storage bin. Meanwhile, in the embodiment, two intelligent storage bins are arranged, so that more materials can be stored. When follow-up needs ejection of compact, its inside material dish that gets blowing mechanism will correspond storage storehouse and be, also can set up the manipulator in discharge gate department and sweep a yard mechanism, will get the material dish above the blowing mechanism and take out through the manipulator, after sweeping a yard mechanism and sweeping the sign indicating number, the industry camera is photographed simultaneously, and with data feedback to the controller, then put on the ejection of compact conveyer belt, ejection of compact conveyer belt carries the material dish towards the unloading platform direction, wherein, with the quantity of reserving the required material of rear end board in the controller, then according to the information of sweeping the sign indicating number of industry camera and sweeping a yard mechanism. The material separating device comprises a material separating machine, a material separating device, a material separating machine and a material separating device, wherein the material separating device is arranged on the material discharging conveying belt, the material separating device is arranged at the position of the material separating conveying belt, and the material separating device is used for separating materials to be separated from the material separating device. According to the required material department of back end processing board, namely when the material dish needs to divide the dish, stop the piece and stop the material dish for play material conveyer belt can not remove the material dish towards unloading platform department.
Wherein, a material grabbing manipulator 11 with an industrial camera is arranged above each connecting belt in a moving way, and the material grabbing manipulator is arranged above the connecting belt, the discharging conveyor belt and the reflux conveyor belt in a moving way;
the material grabbing mechanical arm grabs materials needing to be split from a discharge conveyor belt onto the middle connecting belt, splits the materials by the splitting machine and conveys the materials onto the side connecting belt;
The material grabbing mechanical arm grabs the materials after the separation of the trays onto the discharging conveying belt or onto the reflux conveying belt.
After the material dish is blocked, the industry camera is shot, wherein, industry camera also can be with the sign indicating number above the material dish and beat and discern, discernment this material dish's material kind and quantity, the material dish that will be equipped with the material is snatched on the connecting belt to the material dish again to utilize and grab the material manipulator, carry material dish to divide on the dish machine through connecting belt, divide the material in this material dish through dividing the dish machine, make partial material by divide in another material dish (for example the raw material dish is loaded with ten thousand materials, actual back end processing board only needs six thousand materials, then need carry four thousand materials above the material dish of original full-load to another empty material dish on, can prefabricate in dividing the dish machine at the same time and paste a sign indicating number (have the identification code on the face) on the material dish after dividing the dish, then material dish after dividing and the material dish after originally being divided are carried back to the connecting belt, be divided the material dish through the industry camera of material manipulator and discernment, will need send into the material dish to the place and carry out the continuous processing equipment of carrying out material dish (carry out material is carried out to the material platform behind the material dish is carried out to the carrying place to the material is carried out to the material platform is carried out to the material platform to the place to the material dish is carried out to the place to the material is carried out. And in addition, the materials (material trays loaded with four thousands of materials) which do not need to be conveyed are grabbed on the reflow conveyor belt by the material grabbing manipulator, and the materials are conveyed to the upper surface of the feeding conveyor belt through the reflow conveyor belt and are stored in the intelligent storage bin again. Similarly, if 8000 materials are needed at the rear end, but only 3000 materials are needed on the material disc, 5000 materials are needed on the other material disc, the materials on the material disc loaded with 3000 materials are divided into 5000 materials, the material disc loaded with 8000 materials is placed on the discharging conveyor belt, and therefore two material discs are not needed to be placed on the processing machine, and one material disc can be used.
Referring to fig. 1, the feeding conveyor belt is disposed at the outer end of the feeding port, and the feeding conveyor belt is connected with the feeding port through a first connecting belt 12; wherein, in order to be convenient for the feeding, can set up the stopper and push away the material piece above the feeding conveyer belt of first connecting belt department, the stopper stops the material dish, pushes away the material and promotes on the first connecting belt. Similarly, in the invention, the blocking piece and the pushing piece can be arranged at the joint of all belts (the conveyor belts or the conveyer belts are all called as belts), the material disc can be rotated, and a manipulator can be arranged, so that the material disc can be rotated, and only a mechanism capable of realizing the rotation of the material disc is needed (the automatic rotation of the material disc can not be realized).
The discharging conveyor belt is arranged at the outer end of the discharging port, and the discharging conveyor belt is connected with the discharging port through a second connecting belt 13. Wherein, can set up the barrier in the junction of second connection belt and ejection of compact conveyer belt for stop or release the material dish above the second connection belt, be used for controlling the time that the material dish enters into ejection of compact connection belt above.
In this embodiment, the number of first connecting belts is two, and each first connecting belt connects the feeding conveyor belt and one feeding port. The second connecting belt is used for connecting the discharge hole with the discharge conveying belt.
Referring to fig. 1, the discharging conveyor 7 includes a first discharging conveyor 14, a second discharging conveyor 15 and an intermediate conveyor 16, where the second discharging conveyor is disposed in parallel to the outside of the first discharging conveyor, the first discharging conveyor is disposed near the discharging port, and the first connecting belt connects the first discharging conveyor with the discharging port;
Further, an industrial camera and a picking cylinder are arranged on the discharging conveyor belt at the discharging table, the industrial camera photographs the material tray and is used for judging whether the material is qualified or not, and if the material is unqualified, the picking cylinder pushes the unqualified material tray to be separated from the discharging conveyor belt to the NG slideway 23 on the side.
One end of the second discharging conveyor belt is connected with one end of the first discharging conveyor belt through the middle conveyor belt, and the blanking table is arranged at the other end of the second discharging conveyor belt;
the connecting belt is used for connecting the second discharging conveying belt with the tray separating machine.
In this embodiment, ejection of compact conveyer belt is U type structure, and first ejection of compact conveyer belt is used for connecting the discharge gate of second connecting belt and intelligent storage storehouse, and after the material dish on the first ejection of compact conveyer belt was conveyed to middle conveyer belt, convey on the second ejection of compact conveyer belt again, convey on the unloading platform through the second ejection of compact conveyer belt at last. Further, if the material is required to be separated from the tray, the second discharging conveyor belt is connected with the tray separating machine through the connecting belt.
Referring to fig. 1, the reflow conveyer belt includes a first reflow conveyer belt 17 and a second reflow conveyer belt 18, where the first reflow conveyer belt is disposed between the first discharging conveyer belt and the second discharging conveyer belt, and the first reflow conveyer belt is disposed near the second discharging conveyer belt;
The second reflux conveyer belt set up in the side of intelligence storage storehouse, the one end of second reflux conveyer belt with the feeding conveyer belt links to each other, the other end with first reflux conveyer belt links to each other.
Wherein, in this embodiment, the feed inlet sets up the one end in intelligent storage storehouse, and the discharge gate sets up the other end in intelligent storage storehouse, consequently, second backward flow conveyer belt sets up the side in intelligent storage storehouse, and its length can be longer than the length in intelligent storage storehouse, and the one end of first backward flow conveyer belt is connected with the one end of second backward flow conveyer belt, and the other end is close to middle conveyer belt. Meanwhile, the first backflow conveying belt is arranged beside the second discharging conveying belt, so that a material disc after disc separation is required to flow back to the material disc on the second discharging conveying belt, and the material disc can be directly grabbed on the second discharging conveying belt and conveyed to the blanking table through the second discharging conveying belt. The material tray at the blanking table is not required to be conveyed, the material tray is directly grabbed and placed on the first backflow conveying belt from the connecting belt, the material tray is conveyed to the upper surface of the feeding conveying belt in a backflow mode through the first backflow conveying belt, and the material tray is stored and sorted again through the intelligent storage bin.
Referring to fig. 1, two tray dividing machines are arranged beside the discharging conveyor belt at intervals, three groups of connecting belts are provided, each tray dividing machine comprises a group of middle connecting belts 19 and two groups of side connecting belts 20, and each tray dividing machine is respectively arranged between two adjacent groups of connecting belts;
the middle connecting belt is arranged between the two tray dividing machines, and conveys the materials on the discharging conveying belt to the two tray dividing machines;
Every group the lateral part connecting belt set up respectively in one divide the lateral part of dish machine, divide the material dish after the dish machine divides the dish to convey to the lateral part connecting belt on, the lateral part connecting belt removes the material dish to be close to ejection of compact conveyer belt, needs the material dish of backward flow, directly snatchs to the backward flow conveyer belt through grabbing the material manipulator on, needs the material dish of sending the unloading platform, then can snatch it to ejection of compact conveyer belt through grabbing the material manipulator on, perhaps the lateral part connecting belt is direct with the material dish conveying to ejection of compact conveyer belt on.
In this embodiment, divide the dish machine to set up two, can improve the dish efficiency like this, and connect the belt to set up three groups, the intermediate junction belt is with the material dish on the ejection of compact conveyer belt transport to divide the dish machine above, divide the dish after, carry to the lateral part through the branch dish machine that corresponds and connect the belt above, the material bucket lateral part connection belt after dividing the dish carries like this, does not divide the material of dish then to carry through intermediate junction belt, mutual noninterference. Further, the blocking piece can be located at the side of the middle connecting belt, a material disc needing to be divided is blocked, then the material disc is photographed and judged through an industrial camera on the grabbing manipulator, the number of the material discs needing to be divided is calculated, the material disc on the discharging conveying belt is grabbed onto the middle connecting belt, and a disc dividing machine is used for dividing discs. And similarly, the material trays after being separated are sent to the lateral connecting belt, then photographed and judged by an industrial camera above the material trays, and the material trays are grabbed onto the second discharging conveying belt or the first reflow conveying belt by using the grabbing mechanical arm to discharge or reflow and store.
Referring to fig. 1, a material recovery conveyor 21 is further disposed beside the return conveyor, and the material recovery conveyor is disposed adjacent to the feeding conveyor, and the end of the material recovery conveyor is connected to a tail dispenser 22.
The material recovery conveyer belt can be used for carrying out material dropping on redundant processing materials on the processing machine platform through the tailing material dropping machine, then, the redundant processing materials are returned to the upper surface of the feeding conveyer belt through the return conveyer belt, and then, the redundant processing materials are stored and sorted through the intelligent storage bin. A blocking piece is also arranged on the reflow conveyor belt at the front end of the material recycling conveyor belt, so that the material recycling conveyor belt can not collide with a material disc on the original reflow conveyor belt when recycling materials to the upper surface of the reflow conveyor belt, and the reflow stability and the reflow quality are packaged. The automatic sorting machine is provided with a IWMS system and a controller which are connected, a processing workshop is provided with an MES system, redundant processing materials on a processing machine table can be interacted through the MES system and the IWMS system, redundant materials are sorted through a tail sorting machine, and the redundant materials are stored and sorted through an intelligent storage bin so as to be convenient for subsequent use.
After the redundant processing materials are dispensed by the tailing dispensing machine, the redundant processing materials are conveyed to the upper surface of the reflow conveyor belt by the material recycling conveyor belt, conveyed to the feeding conveyor belt by the reflow conveyor belt, conveyed to the feeding port of the intelligent storage bin by the feeding conveyor belt, and circulated to the step ②.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, for example, the two components can form a mechanical abutting or abutting connection mode through abutting, contact and the like, the two components can be directly connected or hung through the intermediate medium, and the two components can be communicated inside the two components or the interaction relationship of the two components. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (6)
1. An automatic storage letter sorting system for liquid crystal panel core module material, its characterized in that: comprising the following steps:
The intelligent storage bin is used for storing and sorting materials;
The feeding treatment device is connected with the feeding port of the intelligent storage bin through a feeding conveyor belt, and the feeding treatment device sends materials into the intelligent storage bin through the feeding conveyor belt;
The discharging platform is connected with the discharging port of the intelligent storage bin through a discharging conveyor belt, and materials sent out from the discharging port of the intelligent storage bin are conveyed to the discharging platform through the discharging conveyor belt;
The reflux conveying belt is arranged between the discharging conveying belt and the feeding conveying belt, the reflux conveying belt connects the discharging conveying belt with the feeding conveying belt, and the reflux conveying belt is used for carrying out reflux transmission on the materials which are not required to be sent to the discharging port on the discharging conveying belt to the feeding conveying belt and sending the materials to the feeding port of the intelligent storage bin through the feeding conveying belt;
The tray divider is arranged beside the discharging conveyor belt and is connected with the discharging conveyor belt through a connecting belt; the tray dividing machine divides the materials needing to be divided into trays, and the materials after the tray division are conveyed to the discharging conveyor belt through a connecting belt or are moved onto the discharging conveyor belt through a manipulator;
The two disc separating machines are arranged beside the discharging conveyor belt at intervals, the three groups of connecting belts comprise a group of middle connecting belts and two groups of side connecting belts, and each disc separating machine is respectively arranged between two adjacent groups of connecting belts;
the middle connecting belt is arranged between the two tray dividing machines, and conveys the materials on the discharging conveying belt to the two tray dividing machines;
Each group of side connecting belts are respectively arranged at the side part of one tray divider, and the side connecting belts are used for conveying the materials on the tray divider after tray division back to the discharging conveying belt;
a material grabbing manipulator with an industrial camera is arranged above each connecting belt in a moving way, and the material grabbing manipulator is arranged above the connecting belt, the discharging conveyor belt and the reflux conveyor belt in a moving way;
the material grabbing mechanical arm grabs materials needing to be split from a discharge conveyor belt onto the middle connecting belt, splits the materials by the splitting machine and conveys the materials onto the side connecting belt;
the material grabbing mechanical arm grabs the materials after the separation to the discharging conveyor belt or to the reflux conveyor belt;
The material recovery conveyor belt is arranged near the feeding conveyor belt, and the end part of the material recovery conveyor belt is connected with a tailing dispenser;
the material is installed in the material dish, sets up industry camera and pick material cylinder above the ejection of compact conveyer belt of unloading platform department, and industry camera is shot to the material dish for judge whether the material is qualified, if unqualified, pick the material cylinder and push off the NG slide of side above the unqualified material dish from ejection of compact conveyer belt.
2. The automated storage and sorting system for liquid crystal panel core module materials of claim 1, wherein: the feeding conveyor belt is arranged at the outer end of the feeding port, and the feeding conveyor belt is connected with the feeding port through a first connecting belt;
The discharging conveyor belt is arranged at the outer end of the discharging port, and the discharging conveyor belt is connected with the discharging port through a second connecting belt.
3. The automated storage and sorting system for liquid crystal panel core module materials of claim 2, wherein: the discharging conveyor belt comprises a first discharging conveyor belt, a second discharging conveyor belt and a middle conveyor belt, wherein the second discharging conveyor belt is arranged outside the first discharging conveyor belt in parallel, the first discharging conveyor belt is arranged close to the discharging port, and the first connecting belt is used for connecting the first discharging conveyor belt with the discharging port;
One end of the second discharging conveyor belt is connected with one end of the first discharging conveyor belt through the middle conveyor belt, and the blanking table is arranged at the other end of the second discharging conveyor belt;
the connecting belt is used for connecting the second discharging conveying belt with the tray separating machine.
4. An automated storage and sorting system for liquid crystal panel core module materials according to claim 3, wherein: the reflux conveying belt comprises a first reflux conveying belt and a second reflux conveying belt, the first reflux conveying belt is arranged between the first discharging conveying belt and the second discharging conveying belt, and the first reflux conveying belt is arranged close to the second discharging conveying belt;
The second reflux conveyer belt set up in the side of intelligence storage storehouse, the one end of second reflux conveyer belt with the feeding conveyer belt links to each other, the other end with first reflux conveyer belt links to each other.
5. An automatic storage sorting method for core module materials of a liquid crystal panel is characterized by comprising the following steps of: use of an automated storage and sorting system for liquid crystal panel core module materials according to any one of claims 1-4, comprising the steps of:
① The material is transported to a feeding processing device, the material is arranged in a material tray, after the feeding processing device grabs the material tray, whether the material tray needs to be labeled or not is judged, if the material is not needed to be labeled, the material is directly grabbed and placed on a feeding conveyor belt, and the material is transported to a feeding opening of an intelligent storage bin through the feeding conveyor belt;
if the label is required to be pasted, the label is put on a feeding conveyor belt after being pasted by a feeding processing device, and is conveyed to a feeding port of an intelligent storage bin through the feeding conveyor belt;
② The materials are sent into an intelligent storage bin from a feeding hole for sorting and storage;
③ The intelligent storage bin sends the materials to be distributed out from the discharge port to the discharge conveyor belt, and the materials are conveyed through the discharge conveyor belt;
④ An industrial camera is arranged above the discharge port, the industrial camera firstly shoots and judges the materials at the discharge port, and judges whether the quantity of the materials is required by the rear end, if the quantity of the materials is required by the rear end, a material tray filled with the materials is directly conveyed to a blanking table through a discharge conveyor belt, and conveying equipment at the rear end conveys away the blanking table;
⑤ In the step ④, if it is determined that the number of the required materials in the material trays is not the number required by the rear end, when the material trays are conveyed to the tray dividing machine by the discharging conveyor belt, the material trays are conveyed to the upper surface of the tray dividing machine by the connecting belt, the materials in the material trays are divided into at least two material trays by the tray dividing machine again, the connecting belt directly conveys the material trays with the required number after the tray dividing to the upper surface of the discharging conveyor belt, and the material trays are conveyed to the blanking table by the discharging conveyor belt; the materials which do not need to be sent out after the separation of the trays are picked onto a backflow conveying belt by a mechanical arm, the trays are conveyed onto a feeding conveying belt in a backflow mode by the backflow conveying belt, and the trays are conveyed to a feeding port of an intelligent storage bin through the feeding conveying belt and circulated to the step ②;
After the redundant processing materials are dotted by the tailing dotted machine, the redundant processing materials are conveyed to the upper surface of the reflow conveyor belt by the material recovery conveyor belt, conveyed to the feeding conveyor belt by the reflow conveyor belt, conveyed to the feeding port of the intelligent storage bin by the feeding conveyor belt, and circulated to the step ②.
6. The automated storage and sorting method for liquid crystal panel core module materials of claim 5, wherein: the material separating device is characterized in that a blocking piece is arranged on the discharging conveying belt and arranged at the position of the connecting conveying belt, materials needing to be separated are blocked, and the materials needing to be separated are grabbed onto the connecting conveying belt by a manipulator and are sent to the upper surface of the separating machine to be separated.
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| CN202311006831.5A CN116902470B (en) | 2023-08-10 | 2023-08-10 | Automatic storage and sorting system and method for core module materials of liquid crystal panel |
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| CN116902470A (en) | 2023-10-20 |
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