CN115178499A - Trace dish vision screening shipment equipment after AOI detects - Google Patents
Trace dish vision screening shipment equipment after AOI detects Download PDFInfo
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- CN115178499A CN115178499A CN202210929586.4A CN202210929586A CN115178499A CN 115178499 A CN115178499 A CN 115178499A CN 202210929586 A CN202210929586 A CN 202210929586A CN 115178499 A CN115178499 A CN 115178499A
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- screening
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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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
- B25J9/04—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type by rotating at least one arm, excluding the head movement itself, e.g. cylindrical coordinate type or polar coordinate type
- B25J9/041—Cylindrical coordinate type
- B25J9/042—Cylindrical coordinate type comprising an articulated arm
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to a Tray disk vision screening shipment device after AOI detection, which is characterized in that a defective product processing line and a qualified product processing line are arranged on a cabinet in parallel, a screening mechanical arm is arranged between the defective product processing line and the qualified product processing line, the screening mechanical arm transfers a qualified product of a main board of a virus detector into the qualified product processing line according to the detection result of a preposed AOI, the defective product is continuously stored in the defective product processing line, the defective product is conveyed to a recovery conveying belt through the mechanical arm after being fully loaded, and the defective product finally flows back to a plate separator for loading after being manually recovered in the recovery conveying belt; compared with the traditional automatic equipment which adopts manual transfer or three conveying lines for processing, the automatic equipment can complete screening work only by adopting a defective product processing line and a qualified product processing line, has small occupied area, compact structure and lower cost, can be incorporated into an automatic production line of a virus detector main board, and has the advantage of high automation degree.
Description
Technical Field
The invention relates to the technical field of visual sorting equipment, in particular to a track disk visual screening and delivery device after AOI detection.
Background
As shown in fig. 1, a production process of a conventional virus detector main board is to mount a chip on a large circuit substrate by a chip mounter. Then the circuit board enters a board separator to be separated into a plurality of circuit board single bodies, and then the circuit board single bodies enter a board picking machine to be collectively placed in a detection jig disc. And then the detection jig plate is placed into an AOI detection device for detection, defective products are marked during detection, after detection, workers remove the defective products according to the marks, and qualified products are sent to a packaging device for packaging.
Although the defective products can be removed in the process, the manual screening according to the marking result has low working efficiency, and the defective products cannot be systematically stored, so that the subsequent reworking and recording are inconvenient. For this reason, the automation manufacturer tries to develop the equipment of autofilter shipment and handles, this equipment includes an input conveyer belt that is used for input detection tool dish, the both sides of input conveyer belt are equipped with certified products conveyer belt and defective products conveyer belt respectively, though can accomplish autofilter, but three conveyer belts area occupied is big, and certified products conveyer belt and defective products conveyer belt need use a set of Tray dish (charging Tray) respectively to store, the detection tool dish that just has three group's material carriers to manage and control including input conveyer belt fortune, the material management and control is complicated, space utilization is low, and need multiunit personnel to carry repeatedly, can't realize single person and operate the quick-witted management and control. Therefore, improvements are needed.
Disclosure of Invention
Based on the above, the invention provides the track disk visual screening and shipment equipment after AOI detection.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
a visual screening shipment device for Tray discs after AOI detection comprises
The screening machine comprises a cabinet, a screening manipulator and a screening manipulator, wherein a defective product processing line and a qualified product processing line are arranged on the upper part of the cabinet in parallel;
the defective product processing line comprises a first conveying belt, a dust removal ion air rod is arranged on the front side of the first conveying belt, a visual identification mechanism electrically connected with the screening manipulator is arranged in a front section area, a jacking mechanism is arranged in a rear section area, a defective product storage frame is arranged on the rear side, a first tray moving mechanism is arranged between the defective product storage frame and the jacking mechanism, a recovery manipulator is arranged on the outer side of the defective product storage frame, and the recovery manipulator is connected with a recovery conveying belt;
the detection jig disc is transported to the defective product processing line, a plurality of first grooves are formed in the detection jig disc, and digital marks are arranged beside the first grooves;
the qualified product processing line comprises a second conveying belt, a first lifting mechanism is arranged in the front section area of the second conveying belt, a second lifting mechanism is arranged in the rear section area of the second conveying belt, and a second tray moving mechanism is arranged between the first lifting mechanism and the second lifting mechanism;
and the Tray disc is transported on the qualified product processing line, a plurality of second grooves are arranged on the Tray disc, and a plurality of handle grooves staggered with the second grooves are arranged in an array manner.
Furthermore, a cover body is arranged at the upper part of the cabinet; the cover body corresponds the head end of defective products processing line is equipped with the pan feeding and docks the mouth, corresponds the end of defective products processing line is equipped with the recovery discharge gate, corresponds first elevating system with the outside of second elevating system is equipped with empty Tray dish loading port respectively and is moved the export with full Tray dish.
Furthermore, the screening manipulator comprises a scara manipulator and a sucker group connected to the output end of the scara manipulator; the sucking disc group comprises a sucking disc connecting plate, a transverse and vertical guide rail pair and a sucking disc block; the sucking disc connecting block is arranged at the output end of the scara manipulator; the horizontal and vertical moving pair is arranged on the sucking disc connecting block; the sucker block is connected with the transverse and vertical moving pair in a sliding mode and is connected with a vertical driving motor in a driving mode, the upper end of the sucker block is connected with a ventilating joint, and the lower end of the sucker block is provided with two suckers.
Further, the visual recognition mechanism comprises an industrial camera and an LED light source; the industrial camera is positioned at the lower side of the first conveying belt, and the lens direction of the industrial camera points upwards; the LED light sources are arranged on the left side and the right side of the industrial camera, and the irradiation positions of the LED light sources point to the direction pointed by the lens.
Furthermore, the jacking mechanism comprises a jacking support plate, a jacking cylinder and a jacking plate; the jacking supporting plate is positioned at the lower side of the first conveying belt; the jacking cylinders are arranged at four corners of the jacking supporting plate; the jacking plate is arranged at the output end of the jacking cylinder.
Further, the defective product storage frame comprises a storage frame body, a storage lifting plate and a storage motor; the storage frame body is arranged on the rear side of the first conveying belt; the storage lifting plate is connected with the storage frame body in a lifting and sliding manner; the storage motor is arranged at the rear side of the storage frame body and is in threaded connection with the storage lifting plate through a screw rod.
Further, the first conveying belt comprises a conveying belt bracket, a conveying frame plate, a conveying belt and a conveying motor; two conveying belt brackets are arranged at intervals; the conveying frame plates are L-shaped plate bodies and are respectively arranged on the conveying belt brackets; the conveying belt is arranged on the conveying frame plate, and a distance for accommodating the detection jig disc is reserved between the conveying belt and the top of the conveying frame plate; the conveying motor is arranged on the conveying frame plate and is in driving connection with the conveying belt; the second conveying belt comprises a conveying support plate and a conveying track; the conveying support plate is arranged at the upper parts of the first lifting mechanism and the second lifting mechanism; the conveying track is arranged on the upper portion of the conveying support plate and located on the left side and the right side of the first lifting mechanism and the second lifting mechanism.
Furthermore, the first tray moving mechanism and the second tray moving mechanism respectively comprise a tray moving support plate, a tray moving guide rail, a rodless cylinder, a tray moving frame, a tray moving clamping cylinder and a tray moving clamping block; the tray moving guide rail is arranged on the tray moving support plate; the rodless cylinder is arranged on the upper side and the lower side of the tray moving guide rail; the tray moving frame is connected with the tray moving guide rail in a sliding manner and is connected with the rodless cylinder in a driving manner; the two tray moving clamping cylinders are arranged and are respectively arranged on the left side and the right side of the upper part of the tray moving frame; the tray moving clamping block is arranged in the output end of the tray moving clamping cylinder.
Furthermore, the first lifting mechanism and the second lifting mechanism respectively comprise a lifting frame seat, a lifting motor, a lifting transmission rod and a lifting bearing plate; the lifting frame seat is arranged in the cabinet, the middle part of the lifting frame seat is provided with a through groove, and the bottom of the lifting frame seat is connected with a pull-out guide rail pair; the lifting motor is arranged in the cabinet and is positioned at the lower side of the through groove; the lifting transmission rod is in threaded connection with the lifting motor; the lifting bearing plate is connected in the cabinet in a lifting way through a guide post and is connected with the top of the lifting transmission rod.
Further, the recovery manipulator comprises a recovery bracket, a recovery screw rod guide rail pair, a recovery motor and a recovery frame; the two recovery brackets are arranged oppositely; the recovery screw rod guide rail pair is arranged on the outer side of the recovery support; the recovery motor is in driving connection with the recovery screw rod guide rail pair; the recovery frame is positioned between the two recovery supports and is in transmission connection with the recovery screw rod guide rail pair, a carrying lifting plate is arranged on the recovery frame, the lower end of the carrying lifting plate is connected with a servo screw rod lifting motor, and a carrying limiting cylinder is arranged at the front end of the carrying lifting plate.
The invention has the beneficial effects that:
according to the invention, a defective product processing line and a qualified product processing line are arranged on a cabinet in parallel, a screening mechanical arm is arranged between the defective product processing line and the qualified product processing line, the screening mechanical arm transfers a qualified product of a main board of a virus detector into the qualified product processing line according to a detection result of a front AOI, the defective product is continuously stored in the defective product processing line, and is conveyed to a recovery conveyor belt through a material mechanical arm after being fully loaded, and finally flows back to a plate separator for loading after being manually recovered in the recovery conveyor belt; compared with the traditional automatic equipment which adopts manual transfer or three conveying lines for processing, the automatic equipment can complete screening work only by adopting a defective product processing line and a qualified product processing line, has small equipment floor area, compact structure and lower cost, can be used in an automatic production line of a virus detector main board, reduces a manager into one, and has high automation degree;
and, through being equipped with detection tool dish and Tray dish, after the qualified products were walked by the transfer to detection tool dish in defective products processing line, can continue to carry the defective products and continue to store, retrieve the manipulator and retrieve the transportation area on its transport after full storage, the manual work is received useless back in retrieving the transportation area, finally flow back to and load in the board separator, can repeat the recycle, a public detection tool dish in the defective products processing line of board separator, AOI detection device, this equipment effectively improves material management and control efficiency.
The screening manipulator is provided with the sucker group; the sucker group comprises a sucker connecting plate, a transverse and vertical guide rail pair and a sucker block; the upper end of the sucker block is connected with a ventilating joint, and the lower end of the sucker block is provided with two suckers; the quantity of sucking disc piece can set up wantonly according to the demand, can adsorb the drive to arbitrary sucking disc piece according to the detection structure of visual identification mechanism to realize that the differentiation of defective products and certified products adsorbs, save arranging of handling the line, improve screening efficiency.
Drawings
FIG. 1 is a flow chart of a prior art production line;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the overall structure of the reverse side of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic front view of a defective product processing line according to the present invention;
FIG. 6 is a schematic view of the reverse structure of the defective product processing line according to the present invention;
FIG. 7 is a schematic view of the recovery robot of the present invention;
FIG. 8 is a schematic view of the structure of a non-defective processing line according to the present invention;
FIG. 9 is a flow chart of the present invention incorporated into a production line.
1. An AOI detection device;
100. a cabinet; 110. a cover body; 111. feeding and butting ports; 112. recovering the discharge hole; 113. empty Tray load ports; 114. a Tray full carrying-out port;
200. a defective product processing line; 210. a first conveyor belt; 211. a conveyor belt support; 212. conveying the frame plate; 213. a conveyor belt; 214. a conveying motor; 220. a dust removal ion air bar; 230. a visual recognition mechanism; 231. an industrial camera; 232. an LED light source; 240. a jacking mechanism; 241. jacking the supporting plate; 242. jacking a cylinder; 243. a jacking plate; 244. a material blocking cylinder; 245. a material blocking sensor; 250. a defective product storage frame; 251. a storage frame; 252. storing the lifting plate; 253. storing the motor; 254. carrying through grooves; 260. a first tray moving mechanism; 261. a tray moving support plate; 262. a tray moving guide rail; 263. a rodless cylinder; 264. moving the tray frame; 265. a moving plate clamping cylinder; 266. a tray moving clamping block; 270. a recovery manipulator; 271. recovering the bracket; 272. recovering the lead screw guide rail pair; 273. recovering the motor; 274. recovering the frame; 275. carrying the lifting plate; 276. a servo screw rod lifting motor; 277. carrying a limiting cylinder; 280. recovering the conveyor belt;
300. a qualified product processing line; 310. a second conveyor belt; 311. conveying the supporting plate; 312. a conveying track; 320. a first lifting mechanism; 321. a lifting frame base; 322. a lifting motor; 323. a lifting transmission rod; 324. lifting the bearing plate; 325. passing through the slot; 326. pulling out the guide rail pair; 330. a second lifting mechanism; 340. a second tray moving mechanism;
400. a screening manipulator; 410. a scara manipulator; 420. a sucker group; 421. a sucker connecting plate; 422. a transverse and vertical guide rail pair; 423. a sucker block; 424. a vent fitting;
500. detecting a jig disc; 510. a first groove; 520. a numerical label;
600. a Tray disc; 610. a second groove; 620. a handle groove.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in figures 2-9 of the drawings,
a visual screening shipment device for Tray discs after AOI detection comprises
Referring to fig. 2 to 4, a cabinet 100, in which a defective processing line 200 and a non-defective processing line 300 are disposed in parallel at an upper portion of the cabinet 100, and a screening robot 400 is disposed between the defective processing line 200 and the non-defective processing line 300;
in this embodiment, the upper portion of the cabinet 100 is provided with a cover 110; the cover body 110 is provided with a feeding interface 111 corresponding to the head end of the defective product processing line 200, a recovery discharge port 112 corresponding to the tail end of the defective product processing line 200, and an empty Tray loading port 113 and a full Tray carrying-out port 114 are respectively arranged at the outer sides corresponding to the first lifting mechanism 320 and the second lifting mechanism 330, so that the control and the inlet and outlet of a material Tray are facilitated through different outlets;
referring to fig. 8, the screening robot 400 includes a scara robot 410 and a chuck set 420 connected to an output end of the scara robot 410; the sucker group 420 comprises a sucker connecting plate 421, a transverse and vertical guide rail pair 422 and a sucker block 423; the sucking disc connecting block is arranged at the output end of the scara manipulator 410; the transverse and vertical moving pairs are arranged on the sucker connecting blocks, the length of the transverse moving part in each transverse and vertical moving pair is consistent with that of the sucker connecting plate 421, four sucker blocks 423 are arranged and are in sliding connection with the transverse and vertical moving pairs and are in driving connection with a vertical driving motor (not shown), the upper end of each sucker block 423 is connected with a ventilation joint 424, and the lower end of each sucker block is provided with two suckers; the number of the suction disc blocks 423 can be set arbitrarily according to requirements, four suction disc blocks 423 in the embodiment are arranged corresponding to the number of lines in the detection jig disc 500, and any one of the four suction disc blocks 423 can be driven to be adsorbed according to a detection structure of the visual recognition mechanism 230, so that the distinguishing adsorption of defective products and qualified products is realized, and the arrangement of processing lines is saved;
referring to fig. 5 to 6, the defective product processing line 200 includes a first conveyor belt 210, a dust removal ion air bar 220 is disposed on a front side of the first conveyor belt 210, a visual recognition mechanism 230 electrically connected to the screening robot 400 is disposed in a front section, a jacking mechanism 240 is disposed in a rear section, a defective product storage frame 250 is disposed on a rear side, a first tray moving mechanism 260 is disposed in front of the defective product storage frame 250 and the jacking mechanism 240, a recovery robot 270 is disposed on an outer side of the defective product storage frame 250, and the recovery robot 270 is connected to a recovery conveyor belt 280;
in this embodiment, the first conveyor belt 210 includes a conveyor belt bracket 211, a conveyor frame plate 212, a conveyor belt 213, and a conveyor motor 214; two conveying belt brackets 211 are arranged at intervals; the conveying frame plates 212 are L-shaped plate bodies and are respectively arranged on the conveying belt brackets 211; the conveying belt 213 is disposed on the conveying frame plate 212 and is separated from the top of the conveying frame plate 212 by a distance for accommodating the detection jig tray 500; the conveying motor 214 is arranged on the conveying frame plate 212 and is in driving connection with the conveying belt 213;
the visual recognition mechanism 230 includes an industrial camera 231 and an LED light source 232; the industrial camera 231 is located at a lower side of the first conveyor 210 with its lens direction pointing upward; the LED light sources 232 are disposed on the left and right sides of the industrial camera 231, and the irradiation positions thereof point to the direction pointed by the lens; the industrial camera 231 is arranged, so that the code at the lower part of the detection jig disc 500 can be read, the detection result in the AOI can be called, the detection result is converted into an adsorption instruction of the screening manipulator 400, and the specified sucker block 423 is driven to adsorb; the LED light source 232 is arranged to supplement the ambient light during image acquisition;
the jacking mechanism 240 comprises a jacking support plate 241, a jacking cylinder 242 and a jacking plate 243; the jacking supporting plate 241 is positioned at the lower side of the first conveying belt 210; the jacking cylinders 242 are arranged at four corners of the jacking support plate 241; the lifting plate 243 is disposed at an output end of the lifting cylinder 242, and the lifting mechanism 240 is used to lift the test fixture tray 500, so that the test fixture tray 500 can be transferred to the defective product storage frame 250 by the first tray moving mechanism 260. When the inspection jig tray 500 is used, the vision recognition mechanism 230 performs image acquisition and detection result calling in the front section area of the first conveyor belt 210, then the inspection jig tray 500 is driven to the rear section area, the screening manipulator 400 starts to transfer, the qualified products on the inspection jig tray 500 are transferred to the qualified product processing line 300, the remaining defective products are left on the inspection jig tray 500, and after screening is finished, the jacking mechanism 240 jacks up the qualified products, so that the qualified products can be transferred to the defective product storage frame 250 by the first tray moving mechanism 260. In this embodiment, the front side of the jacking mechanism 240 is further provided with a material blocking cylinder 244 and a material blocking sensor 245 which are electrically connected with each other, when the detection jig disc 500 is stored on the upper side of the jacking mechanism 240, the material blocking cylinder 244 will be lifted to block the feeding material in front;
the defective product storage frame 250 includes a storage frame 251, a storage lifting plate 252, and a storage motor 253; the storage frame 251 is disposed at the rear side of the first conveyor belt 210; the storage lifting plate 252 is connected with the storage frame 251 in a lifting and sliding manner; the storage motor 253 is disposed at the rear side of the storage frame 251 and is in threaded connection with the storage lifting plate 252 through a screw rod, the storage motor 253 drives the storage lifting plate 252 to lift in the storage frame 251, so as to complete stacking and storage of the detection jig trays 500, wherein a carrying through groove 254 is disposed in the middle of the storage lifting plate 252, so that the recovery manipulator 270 can carry the detection jig trays;
the first tray moving mechanism 260 comprises a tray moving support plate 261, a tray moving guide rail 262, a rodless cylinder 263, a tray moving frame 264, a tray moving clamping cylinder 265 and a tray moving clamping block 266; the tray moving guide rail 262 is arranged on the tray moving support plate 261; the rodless cylinder 263 is arranged on the upper side and the lower side of the tray moving guide rail 262; the tray moving frame 264 is connected with the tray moving guide rail 262 in a sliding manner and is connected with the rodless cylinder 263 in a driving manner; the two disc moving clamping cylinders 265 are respectively arranged at the left side and the right side of the upper part of the disc moving frame 264; the tray moving clamping block 266 is arranged in the output end of the tray moving clamping cylinder 265; in the defective product processing, the tray transfer support plate 261 in the first tray transfer mechanism 260 is disposed outside the conveying frame plate 212 in the first conveyor belt 210; during operation, the rodless cylinder 263 drives the tray moving frame 264 to slide on the tray moving guide rail 262 and move between the jacking mechanism 240 and the defective product storage frame 250, and the tray moving clamping cylinder 265 on the tray moving frame 264 drives the tray moving clamping block 266 to clamp and transfer the detection jig tray 500, so that the transfer of the detection jig tray 500 is completed;
referring to fig. 7, the recovery robot 270 includes a recovery holder 271, a recovery screw guide 272, a recovery motor 273, and a recovery frame 274; two opposite recovery supports 271 are provided; the recovery screw guide rail pair 272 is arranged at the outer side of the recovery bracket 271; the recovery motor 273 is in driving connection with the recovery screw guide rail pair 272; the recovery frame 274 is positioned between the two recovery brackets 271 and is in transmission connection with the recovery screw rod guide rail pair 272, the recovery frame 274 is provided with a conveying lifting plate 275, the lower end of the conveying lifting plate 275 is connected with a servo screw rod lifting motor 276, the front end of the conveying lifting plate is provided with a conveying limiting cylinder 277, the width of the conveying lifting plate 275 is smaller than the width of a conveying through groove 254 arranged in the middle of a storage lifting plate 252 in the defective product storage frame 250, when the recovery frame works, the recovery motor 273 drives the recovery screw rod guide rail pair 272 to drive the recovery frame 274 to extend into the defective product storage frame 250, the servo screw rod lifting motor 276 drives the conveying lifting plate 275 to lift upwards, the conveying lifting plate 275 lifts upwards through the conveying through groove 254 to support the stacked group of the detection jig discs 500, after the conveying limiting cylinder 277 lifts upwards to insert and lock the bottom through holes of the stacked group of the detection jig discs 500, and finally moves into the recovery conveyor belt 280, and the stacked group of the detection discs 500 is pushed into the recovery conveyor belt 280 by manpower or by a material pushing cylinder;
referring to fig. 4, a detection jig tray 500 transported on the defective product processing line 200, wherein a plurality of first grooves 510 are formed on the detection jig tray 500, and digital marks 520 are arranged beside the first grooves 510; a plurality of virus detector mainboards to be screened are placed in the first groove 510 in the detection jig tray 500, and the digital mark 520 is used for playing a role of identification, so that an operator can quickly find a designated mainboard, and the analysis efficiency of defective products is improved;
with continued reference to fig. 8, the non-defective product processing line 300 includes a second conveyor belt 310, a first lifting mechanism 320 is disposed in a front section of the second conveyor belt 310, a second lifting mechanism 330 is disposed in a rear section of the second conveyor belt 310, and a second tray moving mechanism 340 is disposed between the first lifting mechanism 320 and the second lifting mechanism 330;
in this embodiment, the second conveyor belt 310 includes a conveyor support plate 311 and a conveyor rail 312; the conveying support plate 311 is disposed above the first lifting mechanism 320 and the second lifting mechanism 330; the conveying rails 312 are disposed on the upper portion of the conveying support plate 311 and located on the left and right sides of the first lifting mechanism 320 and the second lifting mechanism 330;
the first lifting mechanism 320 and the second lifting mechanism 330 each include a lifting frame base 321, a lifting motor 322, a lifting transmission rod 323, and a lifting support plate 324; the lifting frame seat 321 is disposed in the cabinet 100, a through slot 325 is disposed in the middle of the lifting frame seat, and a pull-out guide rail pair 326 is connected to the bottom of the lifting frame seat; the lifting motor 322 is disposed in the cabinet 100 and located at a lower side of the passing groove 325; the lifting transmission rod 323 is in threaded connection with the lifting motor 322; the lifting support plate 324 is connected to the cabinet 100 by a guide post in a lifting manner and is connected to the top of the lifting transmission rod 323; the first lifting mechanism 320 is used for placing the empty Tray disc 600, and the second lifting mechanism 330 is used for placing the full Tray disc 600; the first and second elevating mechanisms 320 and 330 can elevate and lower the elevating support plate 324 by driving the elevating motor 322, thereby completing the elevating stack storage of the empty Tray with the full Tray 600;
the second tray moving mechanism 340 has the same structure as the first tray moving mechanism 260, and in the non-defective product processing line 300, the tray moving support plate 261 in the second tray moving mechanism 340 is arranged outside the conveying support plate 311 in the second conveyor belt 310; during operation, the first lifting mechanism 320 lifts the empty Tray 600 to the top, the screening manipulator 400 transfers qualified virus detector mainboard products to the empty Tray 600, and the qualified virus detector mainboard products are conveyed to the second lifting mechanism 330 for storage through the second Tray moving mechanism 340 after being fully loaded; the first lifting mechanism 320, the second lifting mechanism 330 and the second tray moving mechanism 340 are arranged, so that the effects of automatic feeding and storage are achieved, and the working efficiency is improved;
with continued reference to fig. 4 and the Tray disc 600 transported on the accepted product handling line 300, a plurality of second grooves 610 are formed on the Tray disc 600, and a plurality of handle slots 620 staggered with the second grooves 610 are arranged in an array, so that the handle slots 620 are provided to facilitate the gripping of the subsequent packaging process.
The working principle is as follows:
referring to fig. 9, the production process of the virus detector motherboard is to perform mounting on a large circuit substrate by a mounting machine. Then the circuit board is conveyed into a board separator to be separated into a plurality of circuit board monomers, then the circuit board monomers are conveyed into a board picking machine to be collectively placed in a detection jig disc 500, then the detection jig disc 500 is placed in an AOI detection device 1 to be detected, defective products are marked during detection, and after detection, the circuit board monomers are conveyed into the equipment to be screened;
firstly, a detection jig disc 500 enters a first conveying belt 210 through a feeding butt joint 111, dust removal is carried out through a dust removal ion air bar 220, a detection result of AOI is obtained by carrying out identification coding on a front section region through a visual identification mechanism 230, the detection result enters a rear section region after the identification coding, meanwhile, a material blocking cylinder 244 is lifted to block the front feeding, a screening mechanical arm 400 transfers qualified products of a virus detector mainboard to a qualified product processing line 300 according to the detection result of the AOI, after the transfer is finished, the jacking mechanism 240 jacks up the detection jig disc 500, the first disc moving mechanism 260 transfers the detection jig disc to a defective product storage frame 250 for storage, after the storage is full, a recovery mechanical arm 270 carries the detection jig disc to a recovery conveying belt 280, and after manual waste recovery work in the recovery conveying belt 280, the detection jig disc finally flows back to a plate picking machine for loading;
in the non-defective product processing line 300, the first elevating mechanism 320 raises the empty Tray 600 to the top, and the screening robot 400 transfers the non-defective products of the main board of the virus detection apparatus to the empty Tray 600, and after being fully loaded, the non-defective products are transferred to the second elevating mechanism 330 by the second Tray transferring mechanism 340 and stored.
According to the invention, the defective product processing line 200 and the qualified product processing line 300 are arranged on the cabinet 100 in parallel, the screening mechanical arm 400 is arranged between the defective product processing line 200 and the qualified product processing line 300, the screening mechanical arm 400 transfers the qualified products of the main board of the virus detector into the qualified product processing line 300 according to the detection result of the front AOI, the defective products are continuously stored in the defective product processing line 200 and are conveyed to the recovery conveyor belt 280 through the material mechanical arm after being fully loaded, and finally flow back to the plate separator for loading after the manual waste recovery work in the recovery conveyor belt 280; compared with the traditional automatic equipment which adopts manual transfer or three transport lines for processing, the automatic equipment can complete screening work only by adopting the defective product processing line 200 and the qualified product processing line 300, has small floor area, compact structure and lower cost, can be incorporated into an automatic production line of a main board of a virus detector for use, reduces management and control personnel into one, and has high automation degree; moreover, by arranging the detection jig disc 500 and the Tray disc 600, after the detection jig disc 500 is transferred away from the qualified product in the defective product processing line 200, the qualified product can be continuously carried and stored, after the storage is full, the recovery manipulator 270 carries the qualified product to the recovery conveyor belt 280, the qualified product finally flows back to the plate picking machine for loading after the waste recovery work is manually carried out in the recovery conveyor belt 280, the qualified product can be repeatedly recovered and used, and the plate picking machine, the AOI detection device and the defective product processing line 200 of the equipment share one detection jig disc 500, so that the material management and control efficiency is effectively improved;
the screening mechanical arm 400 is arranged, and the sucker group 420 is arranged on the screening mechanical arm 400; the suction cup group 420 comprises a suction cup connecting plate 421, a transverse and vertical guide rail pair 422 and a suction cup block 423; the upper end of the sucker block 423 is connected with a ventilation joint 424, and the lower end is provided with two suckers; the quantity of sucking disc piece 423 can set up wantonly according to the demand, can adsorb the drive to arbitrary one sucking disc piece 423 according to the detection structure of visual identification mechanism 230 to realize that the defective products adsorbs with the differentiation of certified products, sparingly handle arranging of line, improve screening efficiency.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. The utility model provides a Tray dish vision screening shipment equipment after AOI detects which characterized in that includes:
the screening machine comprises a machine cabinet, a screening manipulator and a screening manipulator, wherein a defective product processing line and a qualified product processing line are arranged on the upper part of the machine cabinet in parallel;
the defective product processing line comprises a first conveying belt, a dust removal ion air rod is arranged on the front side of the first conveying belt, a visual identification mechanism electrically connected with the screening mechanical arm is arranged in the front section area, a jacking mechanism is arranged in the rear section area, a defective product storage frame is arranged on the rear side, a first tray moving mechanism is arranged between the defective product storage frame and the jacking mechanism, a recovery mechanical arm is arranged on the outer side of the defective product storage frame, and the recovery mechanical arm is connected with a recovery conveying belt;
the detection jig disc is transported to the defective product processing line, a plurality of first grooves are formed in the detection jig disc, and digital marks are arranged beside the first grooves;
the qualified product processing line comprises a second conveying belt, a first lifting mechanism is arranged in the front section area of the second conveying belt, a second lifting mechanism is arranged in the rear section area of the second conveying belt, and a second tray moving mechanism is arranged between the first lifting mechanism and the second lifting mechanism;
and the Tray disc is transported on the qualified product processing line, a plurality of second grooves are arranged on the Tray disc, and a plurality of handle grooves staggered with the second grooves are arranged in an array manner.
2. The post-AOI detection Tray visual screening shipment equipment as claimed in claim 1, wherein the upper part of the cabinet is provided with a cover; the cover body corresponds the head end of defective products processing line is equipped with the pan feeding and interfaces, corresponds the end of defective products processing line is equipped with retrieves the discharge gate, corresponds first elevating system with the outside of second elevating system is equipped with empty Tray dish loading port respectively and is moved the export with full Tray.
3. The post-AOI inspection Tray visual screening shipment equipment of claim 1, wherein said screening robot comprises a scara robot and a suction cup set connected to the output of said scara robot; the sucker group comprises a sucker connecting plate, a transverse and vertical guide rail pair and a sucker block; the sucking disc connecting block is arranged at the output end of the scara manipulator; the horizontal and vertical moving pair is arranged on the sucking disc connecting block; the sucker block is connected with the transverse and vertical moving pair in a sliding mode and is connected with a vertical driving motor in a driving mode, the upper end of the sucker block is connected with a ventilation joint, and the lower end of the sucker block is provided with two suckers.
4. The post-AOI inspection Tray disk vision screening shipment equipment of claim 1, wherein the vision recognition mechanism comprises an industrial camera and an LED light source; the industrial camera is positioned at the lower side of the first conveying belt, and the lens direction of the industrial camera points upwards; the LED light sources are arranged on the left side and the right side of the industrial camera, and the irradiation positions of the LED light sources point to the direction pointed by the lens.
5. The AOI post-detection Tray visual screening shipment equipment of claim 1, wherein the jacking mechanism comprises a jacking support plate, a jacking cylinder and a jacking plate; the jacking supporting plate is positioned at the lower side of the first conveying belt; the jacking cylinders are arranged at four corners of the jacking supporting plate; the jacking plate is arranged at the output end of the jacking cylinder.
6. The post-AOI inspection Tray disk vision screening shipment equipment of claim 1, wherein the non-defective product storage frame comprises a storage frame body, a storage lifter plate and a storage motor; the storage frame body is arranged on the rear side of the first conveying belt; the storage lifting plate is connected with the storage frame body in a lifting and sliding manner; the storage motor is arranged at the rear side of the storage frame body and is in threaded connection with the storage lifting plate through a screw rod.
7. The post-AOI inspection Tray disk vision screening shipment equipment of claim 1, wherein the first conveyor belt comprises a conveyor belt bracket, a conveyor frame plate, a conveyor belt and a conveyor motor; two conveying belt brackets are arranged at intervals; the conveying frame plates are L-shaped plate bodies and are respectively arranged on the conveying belt brackets; the conveying belt is arranged on the conveying frame plate, and a distance for accommodating the detection jig disc is reserved between the conveying belt and the top of the conveying frame plate; the conveying motor is arranged on the conveying frame plate and is in driving connection with the conveying belt; the second conveying belt comprises a conveying support plate and a conveying track; the conveying support plate is arranged at the upper parts of the first lifting mechanism and the second lifting mechanism; the conveying track is arranged on the upper portion of the conveying support plate and located on the left side and the right side of the first lifting mechanism and the second lifting mechanism.
8. The post-AOI-inspection Tray visual screening shipment equipment according to claim 7, wherein the first Tray moving mechanism and the second Tray moving mechanism each comprise a Tray moving support plate, a Tray moving guide rail, a rodless cylinder, a Tray moving frame, a Tray moving clamping cylinder and a Tray moving clamping block; the tray moving guide rail is arranged on the tray moving support plate; the rodless cylinder is arranged on the upper side and the lower side of the tray moving guide rail; the tray moving frame is connected with the tray moving guide rail in a sliding manner and is connected with the rodless cylinder in a driving manner; the two tray moving clamping cylinders are arranged and are respectively arranged on the left side and the right side of the upper part of the tray moving frame; the tray moving clamping block is arranged in the output end of the tray moving clamping cylinder.
9. The post-AOI-inspection Tray visual screening shipment equipment of claim 1, wherein the first and second lifting mechanisms each comprise a lifting frame base, a lifting motor, a lifting transmission rod, and a lifting support plate; the lifting frame seat is arranged in the cabinet, the middle part of the lifting frame seat is provided with a through groove, and the bottom of the lifting frame seat is connected with a pull-out guide rail pair; the lifting motor is arranged in the cabinet and is positioned at the lower side of the passing groove; the lifting transmission rod is in threaded connection with the lifting motor; the lifting bearing plate is connected in the cabinet in a lifting mode through a guide pillar and is connected with the top of the lifting transmission rod.
10. The post-AOI-detection Tray visual screening shipment equipment as claimed in claim 1, wherein the recycling robot comprises a recycling bracket, a recycling screw guide rail pair, a recycling motor and a recycling frame; the two recovery brackets are arranged oppositely; the recovery screw rod guide rail pair is arranged on the outer side of the recovery support; the recovery motor is in driving connection with the recovery screw rod guide rail pair; the recovery frame is positioned between the two recovery supports and is in transmission connection with the recovery screw rod guide rail pair, a carrying lifting plate is arranged on the recovery frame, the lower end of the carrying lifting plate is connected with a servo screw rod lifting motor, and a carrying limiting cylinder is arranged at the front end of the carrying lifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210929586.4A CN115178499A (en) | 2022-08-04 | 2022-08-04 | Trace dish vision screening shipment equipment after AOI detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210929586.4A CN115178499A (en) | 2022-08-04 | 2022-08-04 | Trace dish vision screening shipment equipment after AOI detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115178499A true CN115178499A (en) | 2022-10-14 |
Family
ID=83521237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210929586.4A Pending CN115178499A (en) | 2022-08-04 | 2022-08-04 | Trace dish vision screening shipment equipment after AOI detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115178499A (en) |
-
2022
- 2022-08-04 CN CN202210929586.4A patent/CN115178499A/en active Pending
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