CN113479372A - Chip braider based on visual positioning - Google Patents

Chip braider based on visual positioning Download PDF

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Publication number
CN113479372A
CN113479372A CN202110870503.4A CN202110870503A CN113479372A CN 113479372 A CN113479372 A CN 113479372A CN 202110870503 A CN202110870503 A CN 202110870503A CN 113479372 A CN113479372 A CN 113479372A
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CN
China
Prior art keywords
chip
block
fixedly connected
sliding
swing arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110870503.4A
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Chinese (zh)
Inventor
范立军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Huiyue Technology Co ltd
Original Assignee
Shenzhen Huiyue Technology Co ltd
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Filing date
Publication date
Application filed by Shenzhen Huiyue Technology Co ltd filed Critical Shenzhen Huiyue Technology Co ltd
Priority to CN202110870503.4A priority Critical patent/CN113479372A/en
Publication of CN113479372A publication Critical patent/CN113479372A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
    • B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/36—Arranging and feeding articles in groups by grippers
    • B65B35/38—Arranging and feeding articles in groups by grippers by suction-operated grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for

Abstract

The invention provides a chip braider based on visual positioning, which comprises a working cabinet, wherein the upper end of the working cabinet is connected with a chip platform device, a swing arm device, an ejector pin combination, a visual positioning module and a braiding module, the chip platform device is provided with a chip correcting device, the chip correcting device is provided with a blue film chip, the visual positioning module comprises a chip platform positioning camera, the chip platform positioning camera is arranged above the chip correcting device and controls the chip platform device to move, the ejector pin combination and the swing arm device are matched to work to strip a chip from a blue film and move the chip to the braiding module for film sealing, and the problems that a vibrating disc and a vibrating track are used for feeding are solved, namely, the problem 1 is caused, and the time is wasted; problem 2, can lead to the chip damage at the in-process of pay-off, and need do secondary chip capability test, machine structure is complicated, and the supplied materials loss is big, the defective rate is high and problem 3, can only produce the great chip of chip size, at least one technical problem in the precision is low.

Description

Chip braider based on visual positioning
Technical Field
The invention relates to the technical field of automatic control, in particular to a chip braider based on visual positioning.
Background
The chip braider is a device applied to the front-end packaging process of miniLED, IC chip, semiconductor chip, sensor electronic device and the like, which visually positions the chip on a blue film originally through PR, and then moves the chip to a carrier tape of a braiding device and seals the film by a vacuum surface suction mode of a die bonding swing arm;
the chip braider on the existing market peels off the supplied materials from the blue film, then uses the vibration disc and the vibration track for feeding, realizes the braider process, and uses the vibration disc and the vibration track for feeding has the following defects: 1. time is wasted; 2. chip damage can be caused in the feeding process, secondary chip performance test is required, the machine structure is complex, the incoming material loss is large, and the reject ratio is high; 3. only the chip with larger chip size can be produced, and the precision is low.
Disclosure of Invention
The invention provides a chip braider based on visual positioning, which is used for solving the problems that feeding is carried out by using a vibrating disk and a vibrating track, the problem 1 is that time is wasted; problem 2, can lead to the chip damage at the in-process of pay-off, and need do secondary chip capability test, machine structure is complicated, and the supplied materials loss is big, the defective rate is high and problem 3, can only produce the great chip of chip size, at least one technical problem in the precision is low.
In order to solve the technical problem, the invention discloses a chip taping machine based on visual positioning, which comprises a working cabinet, wherein the upper end of the working cabinet is connected with a chip platform device, a swing arm device, an ejector pin combination, a visual positioning module and a taping module, the chip platform device is provided with a chip correcting device, the chip correcting device is provided with a blue film chip, the visual positioning module comprises a chip platform positioning camera, the chip platform positioning camera is arranged above the chip correcting device and controls the chip platform device to move through a control assembly, the ejector pin combination is arranged below the chip correcting device, the ejector pin combination is used for stripping a blue film in the blue film chip from the chip, and the swing arm device is used for moving the separated chip to the taping module.
Preferably, the chip correcting device comprises a substrate, a first belt wheel is arranged on the substrate, a placing shell is fixedly connected to the upper end of the first belt wheel, a placing groove for placing the blue membrane chip is formed in an opening in the upper end, which is through the upper end and the lower end of the placing shell, a clamping plate is fixedly connected to the side end of the placing shell, the clamping plate is connected with a photoelectric switch, the photoelectric switch is fixedly arranged at the upper end of the substrate, the first belt wheel is connected with a second belt wheel through a first belt, the second belt wheel is fixedly connected with a motor shaft penetrating through the substrate, a motor is fixedly connected with the motor shaft fixedly connected with the second belt wheel, the motor is fixedly arranged at the lower end of the substrate, tensioning wheels are arranged on the front side and the rear side of the upper end of the substrate in a sliding mode, and the tensioning wheels are in contact with the belts.
Preferably, the chip platform device comprises a platform surface, a first slide rail is arranged on the platform surface along the front-back horizontal direction, the first slide rail is connected with a first slide seat in a sliding manner, a second slide rail is arranged on the first slide seat along the left-right horizontal direction, the second slide rail is connected with a second slide seat in a sliding manner, the upper end of the second slide seat is fixedly connected with the lower end of the first connecting seat, the upper end of the first connecting seat is fixedly connected with a second connecting seat, the second connecting seat is fixedly connected with the base plate, a through hole is arranged in the middle of the first connecting seat along the left-right horizontal direction, a first connecting plate is connected in the through hole in a sliding manner, the lower end of one side of the first connecting plate far away from the first connecting seat is fixedly connected with a second slide rail, one end of the first connecting plate far away from the first connecting seat is fixedly connected with a second connecting plate along the vertical direction, and a first drag chain is vertically arranged between the first connecting plate and the platform surface along the front-back direction, and a second drag chain is horizontally arranged between the second connecting plate and the second connecting seat along the left-right direction.
Preferably, the swing arm device comprises a swing arm left and right moving servo motor, a swing arm integral fixed block, a swing arm up and down sliding block, a swing arm combination, a swing arm up and down sliding maintaining sliding block, a swing arm up and down moving motor, an up and down moving crankshaft, a fixed block I and a fixed block II, wherein the swing arm left and right moving servo motor is fixedly arranged at the upper end of the fixed block I, a motor shaft connected with the swing arm left and right moving servo motor penetrates through the fixed block I and is fixedly connected with the swing arm integral fixed block, the upper end of the swing arm integral fixed block is rotatably connected with the lower end of the fixed block I, the front end of the swing arm integral fixed block is slidably connected with the upper side of the rear end of the swing arm up and down sliding block through a high-precision crossed roller guide rail, the front end of the swing arm up and down sliding block is fixedly connected with the rear end of the swing arm combination, the front end of the swing arm combination is connected with a suction device, and the suction device is used for sucking a chip for stripping a blue film, the swing arm up-and-down motion mechanism is characterized in that the lower side of the rear end of the swing arm up-and-down sliding block is rotatably connected with the front end of the swing arm up-and-down sliding retaining block through a connecting rod, the rear end of the swing arm up-and-down sliding retaining block is slidably connected with the front end of the second fixed block, the rear end of the second fixed block is fixedly provided with the swing arm up-and-down motion motor, the swing arm up-and-down motion motor is fixedly connected with an up-and-down moving crankshaft penetrating through the second fixed block, the up-and-down moving crankshaft is rotatably connected with a first connecting block, and the first connecting block is rotatably connected with the swing arm up-and-down sliding retaining block.
Preferably, the thimble combination includes thimble motor, up-and-down motion bent axle, upper-and-lower linear motion bearing, thimble and thimble cap, the thimble motor is fixed to be set up on the mounting panel, mounting panel and mount pad fixed connection, the mount pad with the mesa is connected, the inner circle fixed connection of up-and-down motion bent axle and drive bearing, the outer lane of drive bearing and the lower extreme contact of guiding axle, the side of guiding axle with the inner circle roll connection of upper-and-lower linear motion bearing, the outer end downside of upper-and-lower linear motion bearing with mounting panel fixed connection, the outer end upside fixedly connected with thimble cap of upper-and-lower linear motion bearing, the upper end fixedly connected with thimble of guiding axle, the thimble pass through-hole that thimble cap, band pulley one and placing shell were passed to the thimble with the contact of blue membrane chip.
Preferably, the visual positioning module further comprises a carrier tape position camera, the braid module comprises a braid position secondary adjusting mechanism, a braid combination, a glue film sealing device and a material receiving reel device, the braid position secondary adjusting mechanism is arranged at the lower end of the braid combination, the braid position secondary adjusting mechanism is an X/Y positioning secondary correcting structure, the braid combination comprises a carrier tape track and a negative pressure device, the negative pressure device is arranged at the bottom of the carrier tape track, the carrier tape position camera is correspondingly arranged above the feed end of the carrier tape track, the braid combination is used for conveying chips for stripping blue films, the glue film sealing device is arranged in the middle of the carrier tape track, and the material receiving reel device is arranged at the discharge end of the carrier tape track.
Preferably, the chip platform positioning camera and the carrier tape position camera are CCD cameras, the chip platform positioning camera and the carrier tape position camera are connected to a computer, the computer includes a processing module and a control module, the processing module is connected to the control module, the processing module includes a DSP core board and a Flash memory, the control module includes a CPLD chip, the DSP core board is connected to an input end of the CPLD chip, an output end of the CPLD chip is connected to a driving module in the chip platform device and the braid position secondary adjustment mechanism, and the driving module is connected to a driving device in the chip platform device and the braid position secondary adjustment mechanism.
Preferably, still include blue membrane recovery unit, blue membrane recovery unit sets up the upper end of work cabinet, blue membrane recovery unit includes:
the recycling shell is internally provided with a first cavity, the first cavity penetrates through the lower end of the recycling shell to be communicated with the outside, the middle of the upper end of the first cavity is fixedly provided with a guide block, the right end of the first cavity is fixedly provided with a first limiting rod, the left end of the first cavity is fixedly provided with a second limiting rod, the left side of the rear end of the first cavity is fixedly provided with a motor, the motor is fixedly connected with the first rotating shaft, the first rotating shaft is rotatably connected with the left side of the front end of the first cavity, and a second rotating shaft is rotatably arranged between the right sides of the front end and the rear end of the first cavity;
a third belt wheel, the third belt wheel is fixedly connected with the first rotating shaft, the third belt wheel is connected with a fourth belt wheel through a second belt, the fourth belt wheel is fixedly connected with the middle part of the second rotating shaft, bearings and first bevel gears are symmetrically arranged on the front side and the rear side of the second rotating shaft, the bearings are fixedly connected with a first support plate, the first support plate is fixedly arranged at the right end of the first cavity, the first bevel gears are meshed with the second bevel gears, and the second belt is fixedly connected with a third fixed block;
the two supporting plates II are fixedly arranged on the front side and the rear side of the upper end of the first cavity, a first sliding groove is formed in the front end and the rear end of the middle of each supporting plate II in a penetrating mode, the first sliding groove is connected with a first sliding block in a sliding mode, the first sliding block penetrates through the first sliding groove to be rotatably connected with a first supporting hinge rod, the first supporting hinge rod is rotatably connected with a second supporting hinge rod, the second supporting hinge rod is rotatably connected with a supporting hinge seat, and the supporting hinge seat is fixedly connected with the second supporting plates;
the side ends of the two third support plates are fixedly connected with one ends, far away from the hinge support, of the second support plates respectively, the upper ends of the third support plates are rotatably connected with the lower end of a third rotating shaft, the middle of the third rotating shaft is fixedly connected with a rotating sleeve, the upper end of the third rotating shaft is fixedly connected with a second bevel gear, the outer side of the rotating sleeve is provided with a second sliding groove, and the second sliding groove is in sliding connection with one end, far away from the hinge support, of the first sliding block;
the device comprises a moving block, wherein the upper side and the lower side of the moving block are symmetrically provided with first through holes with the front end and the rear end arranged in a penetrating manner, a belt II and a fixed block III penetrate through the first through holes, the left side and the right side of the moving block are symmetrically provided with second through holes with the upper end and the lower end arranged in a penetrating manner, a slide block II is arranged between the second through holes in a sliding manner, the second slide block is rotatably connected with a roller, the roller is in rolling connection with a guide block, one end, away from the roller, of the second slide block is fixedly connected with an adhesive block, a spring I is fixedly arranged between the adhesive block and the moving block, and the adhesive block is used for adhering a blue film with a peeled chip;
the first rotating blocks are rotatably arranged on the upper side and the lower side of the moving block, a second spring is fixedly arranged between the first rotating blocks and the moving block, a third fixing block is in contact with the first rotating blocks, the first limiting rod is arranged corresponding to the first rotating blocks on the upper side, and the second limiting rod is arranged corresponding to the rotating blocks on the lower side.
Preferably, still include four buffering regulation landing legs, four buffering regulation landing legs set up respectively the lower extreme apex angle department of work cabinet, the buffering regulation landing leg includes:
the support block is internally provided with a second cavity, the left side and the right side of the second cavity are symmetrically provided with a belt wheel IV, the belt wheel IV on the left side and the belt wheel IV on the right side are connected through a belt III, the left side and the right side of the upper end of the support block are symmetrically provided with adjusting blocks, a third cavity is arranged inside the lower side of each adjusting block, one ends, close to each other, of the upper sides of the adjusting blocks are provided with grooves, and a double-head motor is fixedly arranged inside the second cavity on the left side;
the two rotating shafts IV are respectively fixedly connected with the belt wheel IV, penetrate through the supporting block and the outer end of the adjusting block and enter the third cavity to be fixedly connected with a bevel gear III, the bevel gear III is meshed with the bevel gear IV, the bevel gear IV is fixedly connected with a rotating shaft V, the rotating shaft V is fixedly connected with a bevel gear V, the bevel gear V is meshed with a bevel gear VI, the bevel gear VI is fixedly connected with a rotating shaft VI, the rotating shaft V and the rotating shaft VI are rotatably arranged in the third cavity, and the rotating shaft V on the left side is fixedly connected with the double-head motor;
the two worms are respectively arranged in the third cavity, the worm on the left side is fixedly connected with the double-headed motor, the worm on the right side is fixedly connected with the rotating shaft five on the right side, the worm is meshed with the worm wheel, gears are symmetrically arranged on the front side and the rear side of the fixed shaft fixedly connected with the worm wheel, the gear is engaged with the sector gear, the sector gear is fixedly connected with a fourth fixed block, the fourth fixed block is rotatably connected with a third hinge rod, the third support hinge rod is rotatably connected with the fourth support hinge rod, the fourth support hinge rod is fixedly connected with the second sliding block, the second sliding block is arranged in the sliding cavity in a sliding manner, the sliding cavity is arranged in the buffer shell, the buffer shell is fixedly connected with the adjusting block, and a spring III is fixedly arranged between one end of the sliding block II, which is far away from the hinge rod IV, and the lower end of the sliding cavity;
the upper end of the supporting leg is fixedly connected with the vertex angle of the lower end of the working cabinet, the lower end of the supporting leg is fixedly connected with the fixing block V, the fixed block five passes through the thread block and is fixedly connected with a buffer plate which is arranged in a buffer cavity in the thread block in a sliding way, a spring IV is fixedly arranged between the buffer plate and the buffer cavity, the front end and the rear end of the left side and the right side of the thread block are respectively and symmetrically provided with a rotating block II, the rotating block II is respectively and rotatably connected with the fixed block IV, the left side and the right side of the thread block are respectively and threadedly connected with the thread section on the upper side of the threaded rod, the threaded rod is rotatably arranged in the groove, the lower side of the threaded rod is a cylindrical section, the cylindrical section of the threaded rod penetrates through the lower end of the groove to enter the third cavity and is fixedly connected with the fifth belt wheel, the belt wheel V is connected with the belt wheel V through a belt B, and the belt wheel V is fixedly connected with the rotating shaft V.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic structural diagram of a chip correction device and a chip stage device according to the present invention;
FIG. 4 is a schematic structural view of a swing arm apparatus of the present invention;
FIG. 5 is a schematic view of a thimble assembly according to the present invention;
FIG. 6 is a schematic structural diagram of a blue film recycling device according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 5 in the direction A;
FIG. 8 is a schematic view of the structure of FIG. 6 in the direction B;
FIG. 9 is a schematic side view of the moving block of the present invention;
fig. 10 is a schematic view of the structure of the damping adjustment leg according to the present invention.
In the figure: 1. a chip correcting device; 101. a substrate; 102. a first belt wheel; 103. placing the shell; 104. a blue film chip; 105. clamping a plate; 106. a photoelectric switch; 107. a first belt; 108. a second belt wheel; 109. a motor; 110. a tension wheel; 2. a chip stage device; 201. a table top; 202. a first slide rail; 203. a first sliding seat; 204. a second connecting seat; 205. a second slide rail; 206. a second sliding seat; 207. a first connecting seat; 208. a through hole; 209. a first connecting plate; 210. a second connecting plate; 211. a drag chain I; 212. a tow chain II; 3. a chip table positioning camera; 4. a swing arm device; 401. the swing arm moves left and right to move the servo motor; 402. the swing arm is integrally fixed; 403. a swing arm up-down sliding block; 404. a swing arm combination; 405. the swing arm slides up and down to keep the sliding block; 406. a swing arm up-and-down motion motor; 407. moving the crankshaft up and down; 408. a first fixed block; 409. a second fixed block; 410. a first connecting block; 5. assembling a thimble; 501. a thimble motor; 502. a crankshaft moving up and down; 503. a bearing for up-and-down linear motion; 504. a thimble; 505. a thimble cap; 506. a drive bearing; 507. a guide shaft; 508. mounting a plate; 509. a mounting seat; 6. a carrier tape position camera; 7. a secondary adjusting mechanism for the position of the braid; 8. combining braids; 9. a glue film sealing device; 10. a material receiving reel device; 11. a work cabinet; 12. a thread block; 1201. a buffer chamber; 1202. a buffer plate; 1203. a fifth fixed block; 1204. a fourth spring; 1205. a support leg; 1206. a threaded rod; 13. recovering the shell; 1301. a first cavity; 1302. a guide block; 1303. a third belt wheel; 1304. a belt wheel IV; 1305. a moving block; 13051. a first through hole; 13052. a second through hole; 1306. a second belt; 1307. a second spring; 1308. rotating the first block; 1309. a first limiting rod; 1310. a second limiting rod; 1311. a third fixed block; 1312. a first support plate; 13121. a bearing; 1313. rotating a first shaft; 1314. a first bevel gear; 1315. a second bevel gear; 1316. a third rotating shaft; 1317. a supporting hinge seat; 1318. a second supporting hinge rod; 1319. a first supporting hinge rod; 1320. a first sliding block; 1321. a first sliding chute; 1322. rotating the sleeve; 13221. a second chute; 1323. a third support plate; 1324. a roller; 1325. a second sliding block; 1326. sticking the block; 1327. a second rotating shaft; 1328. a second support plate; 1329. a first spring; 14. a support block; 1401. a second cavity; 1402. a third belt; 1403. a belt wheel IV; 15. an adjusting block; 1501. a third cavity; 1502. a double-headed motor; 1503. rotating a shaft five; 1504. a fifth bevel gear; 1505. a sixth bevel gear; 1506. a sixth rotating shaft; 1507. a sixth belt wheel; 1508. a fourth belt; 1509. a fifth belt wheel; 1510. a fourth bevel gear; 1511. a third bevel gear; 1512. rotating the shaft four; 1513. a worm; 1514. a turbine; 1515. a gear; 16. a buffer shell; 1601. a sliding cavity; 1602. a second sliding block; 1603. a third spring; 1604. a fourth supporting hinge rod; 1605. a third supporting hinge rod; 1606. a fourth fixed block; 1607. a sector gear; 1608. and rotating the second block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
The invention provides the following examples
Example 1
The embodiment of the invention provides a chip braider based on visual positioning, which is shown in figure 1 and comprises a work cabinet 11, the upper end of the working cabinet 11 is connected with a chip platform device 2, a swing arm device 4, a thimble combination 5, a visual positioning module and a braiding module, the chip platform device 2 is provided with a chip correcting device 1, the chip correcting device 1 is provided with a blue film chip 104, the vision positioning module comprises a chip platform positioning camera 3, the chip platform positioning camera 3 is arranged above the chip correcting device 1, and controls the chip stage device 2 to move through a control component, the control component is a computer, the thimble assembly 5 is arranged below the chip correcting device 1, the thimble assembly 5 is used for peeling the blue film in the blue film chip 104 from the chip, and the swing arm device 4 is used for moving the separated chip to the braiding module.
The beneficial effects of the above technical scheme are:
placing a blue film chip of an incoming material on a chip correcting device 1, taking a picture of the chip by a chip positioning camera 3, transmitting data to a computer, processing the data by the computer, sending an instruction to a chip platform device 2, moving the chip to be sucked to a position to be sucked by a swing arm device 4 by the chip platform device 2, sucking the chip by the swing arm device 4, jacking the chip from the bottom of the blue film by a thimble combination 5 to separate the chip from the blue film, moving the chip to a braid combination of a braid module after the chip is sucked by the swing arm device 4, moving the chip stripped from the blue film by the swing arm device 4 to move the action in front of circulation after the chip stripped from the blue film is placed, accurately positioning the braid combination 8 by a braid position secondary adjusting mechanism 7 in the braid module, correcting mechanical errors of a carrier tape and deviation of the carrier tape material, thereby realizing packaging of smaller chips, and when the carrier tape moves to a position of a film sealing opening device of the braid module, the film sealing device can adhere the adhesive film to the carrier tape in a hot pressing mode, the packaged chip is fixed in the carrier tape, finally the carrier tape with the packaged chip is wound on a reel by a material receiving reel device of the braid module, the chip is peeled off from the blue film and moved to the braid module for film sealing through the matching work of the swing arm device 4 and the thimble assembly 5, compared with a vibration disc and a vibration track for peeling and conveying the blue film chip, the speed for peeling the blue film chip and the conveying speed of the chip are improved, the time for peeling the blue film chip to the braid module is saved, meanwhile, the protectiveness for absorbing the chip is high, the chip is prevented from being damaged in a vibration state in the process of moving the chip by using the vibration disc and the vibration track, and the problems that feeding is carried out by using the vibration disc and the vibration track and the time is wasted are solved; problem 2, can lead to the chip damage at the in-process of pay-off, and need do secondary chip capability test, machine structure is complicated, and the supplied materials loss is big, the defective rate is high and problem 3, can only produce the great chip of chip size, at least one technical problem in the precision is low.
Example 2
In addition to the above embodiment 1, as shown in fig. 2, the chip correcting apparatus 1 includes a base plate 101, a first pulley 102 is disposed on the base plate 101, a placing case 103 is fixedly connected to an upper end of the first pulley 102, a placing groove 104 for placing the blue film chip 104 is disposed at an upper opening of the placing case 103, both upper and lower ends of the placing case 103 penetrate through the placing case 103, a clamping plate 105 is fixedly connected to a side end of the placing case 103, the clamping plate 105 is connected to a photoelectric switch 106, the photoelectric switch 106 is fixedly disposed at an upper end of the base plate 101, the first pulley 102 is connected to a second pulley 108 through a first belt 107, the second pulley 108 is fixedly connected to a motor shaft penetrating through the base plate 101, a motor 109 is fixedly connected to a motor shaft fixedly connected to the second pulley 108, the motor 109 is fixedly disposed at a lower end of the base plate 101, tensioning wheels 110 are slidably disposed at front and rear sides of the upper end of the base plate 101, the tension pulley 110 is in contact with the belt 107, and the photoelectric switch 106 is electrically connected with the motor 109.
The beneficial effects of the above technical scheme are:
the chip correcting device 1 is used for adjusting the angle of the blue film chip 104, when the angle of the blue film chip 104 is adjusted, the motor 109 is started, the motor 109 drives the belt pulley second 108 to rotate, the belt pulley second 108 drives the belt pulley first 102 to rotate through the belt first 107, and the belt pulley first 102 drives the placing shell 103 to rotate, so that the blue film chip 104 placed on the placing shell 103 rotates, the purpose of adjusting the angle of the blue film chip 104 is achieved, the clamping plate 105 serves as an induction plate of the photoelectric switch 106, the photoelectric switch 106 can control the motor 109 to work to drive the belt pulley first 102 to return to a working original point after the adjustment of the angle of the blue film chip 104 is completed, the adjustment precision of the next time is ensured, the belt first 107 can be ensured to be always kept in a tensioning state through the arrangement of the tensioning wheel 110, the conveying stability of the belt first 107 is improved, and the precision of adjusting the angle of the blue film chip 104 is improved.
Example 3
On the basis of embodiment 2, as shown in fig. 2, the die pad apparatus 2 includes a table top 201, a first slide rail 202 is disposed on the table top 201 along a front-back horizontal direction, the first slide rail 202 is slidably connected with a first slide seat 203, a second slide rail 205 is disposed on the first slide seat 203 along a left-right horizontal direction, the second slide rail 205 is slidably connected with a second slide seat 206, an upper end of the second slide seat 206 is fixedly connected with a lower end of a first connecting seat 207, an upper end of the first connecting seat 207 is fixedly connected with a second connecting seat 204, the second connecting seat 204 is fixedly connected with the base plate 101, a through hole 208 is disposed in the middle of the first connecting seat 207 along a left-right horizontal direction, a first connecting plate 209 is slidably connected inside the through hole 208, a lower end of the first connecting plate 209 on a side away from the first connecting seat 207 is fixedly connected with the second slide rail 205, and a second connecting plate 210 is fixedly connected to a vertical direction of a end of the first connecting plate 209 away from the first connecting seat 207, a first drag chain 211 is vertically arranged between the first connecting plate 209 and the table top 201 along the front-back direction, and a second drag chain 212 is horizontally arranged between the second connecting plate 210 and the second connecting seat 204 along the left-right direction.
The beneficial effects of the above technical scheme are:
the chip stage device 2 achieves the purpose of adjusting the position of the blue film chip 104 by adjusting the position of the chip correcting device 1, when the chip correcting device 1 is adjusted, the sliding of the chip correcting device 1 in the front-back horizontal direction is guided by the first slide rail 202 and the first slide base 203, the chip correcting device 1 is guided in the left and right horizontal directions through the second sliding rail 205 and the second sliding seat 206, the purpose that the chip correcting device 1 moves in the front, back, left and right directions on the table-board 201 is achieved, the first connecting seat 207 supports and guides the movement of the first connecting plate 209, the first connecting plate 209 is arranged to facilitate installation of the first drag chain 211, the second connecting plate 210 and the second connecting seat 204 are arranged to facilitate installation of the second drag chain 212, and through the arrangement of the first drag chain 211 and the second drag chain 212, the chip correcting device 1 is dragged to move, and meanwhile, the control circuit of the electric device which moves the first slide seat 203 on the first slide rail 202 and the second slide seat 206 on the second slide rail 205 is protected.
Example 4
On the basis of the embodiment 1, as shown in fig. 3, the swing arm device 4 includes a swing arm left and right movement servo motor 401, a swing arm integral fixing block 402, a swing arm up and down sliding block 403, a swing arm combination 404, a swing arm up and down sliding maintaining block 405, a swing arm up and down movement motor 406, an up and down moving crankshaft 407, a fixing block one 408 and a fixing block two 409, the swing arm left and right movement servo motor 401 is fixedly disposed at the upper end of the fixing block one 408, a motor shaft connected to the swing arm left and right movement servo motor 401 penetrates through the fixing block one 408 to be fixedly connected with the swing arm integral fixing block 402, the upper end of the swing arm integral fixing block 402 is rotatably connected with the lower end of the fixing block one 408, the front end of the swing arm integral fixing block 402 is slidably connected with the upper side of the rear end of the swing arm up and down sliding block 403 by arranging a high-precision cross roller guide rail, the front end of the swing arm up and down sliding block 403 is fixedly connected with the rear end of the swing arm combination 404, the front end of the swing arm combination 404 is connected with a suction device and the suction device is used for sucking a chip for stripping a blue film, the lower side of the rear end of a swing arm up-and-down sliding block 403 is connected with the front end of a swing arm up-and-down sliding retaining sliding block 405 in a rotating mode through a connecting rod, the rear end of the swing arm up-and-down sliding retaining sliding block 405 is connected with the front end of a second fixed block 409 in a sliding mode, the rear end of the second fixed block 409 is fixedly provided with a swing arm up-and-down motion motor 406, the swing arm up-and-down motion motor 406 is fixedly connected with an up-and-down moving crankshaft 407 penetrating through the second fixed block 409, the up-and-down moving crankshaft 407 is connected with a first connecting block 410 in a rotating mode, and the first connecting block 410 is connected with the swing arm up-and-down sliding retaining sliding block 405 in a rotating mode.
The beneficial effects of the above technical scheme are:
the swing arm device 4 is powered by a high-precision servo motor 401 to drive a swing arm integral fixed block 402 to rotate and move, a guide rail is arranged in the swing arm integral fixed block 402, a roller is arranged in a swing arm up-and-down sliding block 403, the up-and-down sliding stability of the swing arm up-and-down sliding block 403 is higher through the matching of the roller and the guide rail, the swing arm up-and-down sliding block 403 drives a swing arm combination 404 to rotate and move left and right, the swing arm combination 404 is connected with a chip suction device for sucking and stripping the blue film, the chip stripped with the blue film is conveniently moved to a braiding module, a swing arm up-and-down movement motor 406 drives an up-and-down moving crankshaft 407 to push a swing arm up-and-down sliding retaining slider 405 to move up and down, the swing arm up-and-down sliding retaining slider 405 and the swing arm up-and-down sliding block 403 are connected through a connecting rod, thereby the purpose of driving the up-and-down movement of the swing arm combination 403 is achieved, the convenience is absorb the chip, wherein the whole fixed block 402 of swing arm, slider 403 about the swing arm, swing arm combination 404 and swing arm slide from top to bottom and keep the weight of these several parts of slider 405 to have strict calculation and requirement, can guarantee the start-up and the stop stability of swing arm combination 404 in the removal process, high accuracy servo motor 401 and the whole fixed block 402 of swing arm are rotatory, swing arm up-and-down motion motor 406 and reciprocate bent axle 407 adopt the high accuracy motor direct-connected structure of brand-new design, the repeated positioning accuracy can accomplish 0.005mm, be favorable to improving the braid efficiency of chip, play the connection fixed action to the part structure of swing arm device 4 through setting up fixed block 408 and fixed block two 409, make swing arm device 4 constitute an entire machine.
Example 5
On the basis of embodiment 2, as shown in fig. 5, the thimble assembly 5 includes a thimble motor 501, an up-and-down movement crankshaft 502, an up-and-down linear movement bearing 503, a thimble 504, and a thimble cap 505, the thimble motor 501 is fixedly disposed on a mounting plate 508, the mounting plate 508 is fixedly connected to a mounting base 509, the mounting base 509 is connected to the table 201, the up-and-down movement crankshaft 502 is fixedly connected to an inner ring of a transmission bearing 506, an outer ring of the transmission bearing 506 is in contact with a lower end of a guide shaft 507, a side end of the guide shaft 507 is in rolling connection with the inner ring of the up-and-down linear movement bearing 503, a lower side of an outer end of the up-and-down linear movement bearing 503 is fixedly connected to the mounting plate 507, and a thimble cap 505 is fixedly connected to an upper side of an outer end of the up-and down linear movement bearing 503, the upper end of the guide shaft 507 is fixedly connected with a thimble 504, and the thimble 504 passes through a thimble cap 505, a first pulley 102 and a through hole of the placing shell 103 to be in contact with the blue film chip 104.
The beneficial effects of the above technical scheme are:
the thimble assembly 5 is driven by a thimble motor 501 to rotate a vertically moving crankshaft 402, and is driven by a transmission bearing 506 to vertically move a vertically linear moving bearing 503, so that a thimble 504 is pushed to pass through a thimble cap 505, a first belt pulley 102 and a through hole of a placing shell 103 to jack up a chip, and separation of a blue membrane and the chip is facilitated, wherein the vertically linear moving bearing 403 is 10mm longer than the existing bearing function area, the repeated positioning precision is better than that of the existing bearing, the lateral error is smaller, and the service life is longer.
Example 6
On the basis of embodiment 1, as shown in fig. 1, the visual positioning module further includes a carrier tape position camera 6, the braid module includes a braid position secondary adjusting mechanism 7, a braid assembly 8, a glue film sealing device 9 and a material receiving reel device 10, the braid position secondary adjusting mechanism 7 is disposed at the lower end of the braid assembly 8, the braid position secondary adjusting mechanism 7 is an X/Y positioning secondary correcting structure, the braid assembly 8 includes a carrier tape track and a negative pressure device, the bottom of the carrier tape track is provided with the negative pressure device, the carrier tape position camera 6 is correspondingly disposed above the feed end of the carrier tape track, the braid assembly 8 is used for transmitting chips for stripping blue films, the glue film sealing device 9 is disposed in the middle of the carrier tape track, and the material receiving reel device 10 is disposed at the discharge end of the carrier tape track.
The beneficial effects of the above technical scheme are:
the swing arm device 4 can move the chip to the carrying belt track of the braid assembly 8 after absorbing the chip, the carrying belt position camera 6 can shoot and position the braid assembly 8 before the swing arm arrives, the braid position secondary adjusting mechanism 7 is controlled to accurately position the braid assembly 8, the carrying belt track of the braid assembly 8 moves forward one grid position after the swing arm device 4 puts the chip stripped with the blue film, the carrying belt position camera 6 can shoot and check whether the chip placement result meets the requirement or not, and the next chip placement position is shot, when the carrying belt moves to the film sealing port device 9, the film sealing port device 9 can adhere the adhesive film to the carrying belt in a hot pressing mode, the packaged chip is fixed in the carrying belt, and finally the carrying belt packaged with the chip is wound on a reel by the material receiving reel device 10, the braid position secondary adjusting mechanism 7 is an X/Y positioning secondary correcting structure, the mechanical error of the carrier tape and the deviation of carrier tape materials can be corrected, so that the packaging of smaller chips is realized, the negative pressure device is arranged at the bottom of the carrier tape track, the chips can be separated from the suction nozzle more easily in the chip packaging process, the chips are ensured not to be taken away by the suction nozzle of the die bonding arm, and blank spaces are avoided; meanwhile, the carrier tape can be ensured to move, and the chip is prevented from popping up or falling off due to mechanical shaking.
Example 7
On the basis of embodiment 6, as shown in fig. 1, the chip stage positioning camera 3 and the carrier tape position camera 6 are CCD cameras, the chip stage positioning camera 3 and the carrier tape position camera 6 are connected to a computer, the computer includes a processing module and a control module, the processing module is connected to the control module, the processing module includes a DSP core board and a Flash memory, the control module includes a CPLD chip, the DSP core board is connected to an input end of the CPLD chip, an output end of the CPLD chip is connected to the chip stage device 2 and a driving module in the braid position secondary adjustment mechanism 7, the driving module is connected to the chip stage device 2 and a driving device in the braid position secondary adjustment mechanism 7, and the driving device includes any one of a motor and a cylinder.
The beneficial effects of the above technical scheme are:
the chip platform positioning camera 3 is used for collecting position image information of the blue film chip 104, the carrying position camera 6 is used for collecting position image information of the braid combination 8, the chip platform positioning camera 3 and the carrying position camera 6 transmit the collected image information to the DSP core board and the Flash memory, the DSP core board processes the position image information, the Flash memory is used for the DSP core board and a memory of computer input information, the DSP core board transmits the processed position image information to the CPLD chip, and the CPLD chip controls the chip platform columns 2 and driving equipment of the braid position secondary adjusting mechanism 7 to work according to received instructions of the DSP core board, so that the purpose of accurately positioning the blue film chip 104 and the braid combination 8 is achieved, and the blue film chip 104 can be accurately transmitted to the braid combination 8.
Example 8
On the basis of embodiment 1, as shown in fig. 5 to 8, the device further includes a blue film recycling device, the blue film recycling device is disposed at an upper end of the work cabinet 11, and the blue film recycling device includes:
a first cavity 1301 is arranged inside the recycling shell 13, the first cavity 1301 penetrates through the lower end of the recycling shell 13 to be communicated with the outside, a guide block 1302 is fixedly arranged in the middle of the upper end of the first cavity 1301, a first limiting rod 1309 is fixedly arranged at the right end of the first cavity 1301, a second limiting rod 1310 is fixedly arranged at the left end of the first cavity 1301, a motor 1312 is fixedly arranged at the left side of the rear end of the first cavity 1301, the motor 1312 is fixedly connected with a first rotating shaft 1313, the first rotating shaft 1313 is rotatably connected with the left side of the front end of the first cavity 1301, and a second rotating shaft 1327 is rotatably arranged between the right sides of the front end and the rear end of the first cavity 1301;
a third belt wheel 1303, the third belt wheel 1301 is fixedly connected with the first rotating shaft 1313, the third belt wheel 1303 is connected with a fourth belt wheel 1304 through a second belt 1306, the fourth belt wheel 1304 is fixedly connected with the middle of the second rotating shaft 1327, bearings 13121 and first bevel gears 1314 are symmetrically arranged on the front side and the rear side of the second rotating shaft 1327, the bearings 13121 are fixedly connected with a first support plate 1312, the first support plate 1312 is fixedly arranged at the right end of the first cavity 1301, the first bevel gears 1314 are meshed with a second bevel gear 1315, and the second belt 1306 is fixedly connected with a third fixed block 1311;
the two second support plates 1328 are fixedly arranged on the front side and the rear side of the upper end of the first cavity 1301, the front end and the rear end of the middle part of the second support plate 1328 are provided with a first sliding groove 1321 in a penetrating manner, the first sliding groove 1321 is connected with a first sliding block 1320 in a sliding manner, the first sliding block 1320 penetrates through the first sliding groove 1321 and is rotatably connected with a first hinge rod 1319, the first hinge rod 1319 is rotatably connected with the second hinge rod 1318, the second hinge rod 1318 is rotatably connected with a hinge seat 1317, and the hinge seat 1317 is fixedly connected with the second support plate 1328;
the side ends of the two supporting plates 1323 are respectively fixedly connected with one ends, far away from the hinge support 1317, of the two supporting plates 1328, the upper end of the supporting plate 1323 is rotatably connected with the lower end of the rotating shaft three 1316, the middle of the rotating shaft three 1316 is fixedly connected with a rotating sleeve 1322, the upper end of the rotating shaft three 1316 is fixedly connected with the bevel gear two 1315, the outer side of the rotating sleeve 1322 is provided with a sliding groove two 13221, and the sliding groove two 13221 is in sliding connection with one end, far away from the hinge support rod one 1319, of the sliding block one 1320;
a moving block 1305, through holes 13051 which are arranged through the front end and the rear end are symmetrically arranged on the upper side and the lower side of the moving block 1305, the belt II 1306 and the fixed block III 1311 penetrate through the through holes 13051, through holes 13052 which are arranged through the upper end and the lower end are symmetrically arranged on the left side and the right side of the moving block 1305, a slider II 1325 is arranged between the through holes 13052 in a sliding mode, the slider II 1325 is rotatably connected with a roller 1324, the roller 1324 is connected with the guide block 1302 in a rolling mode, an adhesive block 1326 is fixedly connected to one end, far away from the roller 1324, of the slider II 1325, a spring I1329 is fixedly arranged between the adhesive block 1326 and the moving block 1305, and the adhesive block 1326 is used for adhering a blue film with a chip peeled off;
the two first rotating blocks 1308 are rotatably arranged on the upper side and the lower side of the moving block 1305, a second spring 1307 is fixedly arranged between the first rotating blocks 1308 and the moving block 1305, the third fixing block 1311 is in contact with the first rotating blocks 1308, the first limiting rod 1309 is arranged corresponding to the first rotating blocks 1308 on the upper side, and the second limiting rod 1310 is arranged corresponding to the first rotating blocks 1308 on the lower side.
The beneficial effects of the above technical scheme are:
when the blue film with the chip peeled off is recovered, firstly, the chip stage device 2 is controlled to move so that the blue film moves below the blue film recovery device, then the motor 1312 is started, the motor 1312 drives the belt wheel three 1303 to rotate through the first rotating shaft 1313, the belt wheel three 1303 drives the belt wheel four 1304 to rotate through the second belt 1306, the fixed block three 1311 fixed with the belt wheel three is driven to move in the moving process of the second sub belt 1306, the moving block 1305 can be driven to move along the second belt 1306 when the fixed block three 1311 is in contact with the rotating block 1308 on the moving block 1305, in the moving process of the rotating block 1305, the roller 1324 rolls along the contact surface with the guide block 1302, when the guide block 1302 and the roller 1324 roll along the inclined contact surface, the second slider 1325 can be driven to slide up and down along the second through hole 13052 so as to drive the pasting block 1326 to move up and down, the pasting block 1326 is used for pasting the blue film, so that the blue film is separated from the chip correction device 1, by arranging the first spring 1329, when a fixed block III 1311 moves to the lower side of a belt II 1306, the moving block 1305 is driven to move leftwards through contact with a rotating block I1308 on the lower side, so that the bonding block 1326 moves leftwards first, then after the bonding block 1326 moves downwards to bond the blue film, a rotating block I1308 on the lower side of the moving block 1305 is contacted with a limiting rod II 1310, a rotating block I1308 on the lower side rotates, so that the fixed block III 1311 is separated from a rotating block I1308 on the lower side, the moving block 1305 stops moving, when the fixed block III 1311 moves to the upper side of the belt II 1306, the moving block 1305 is driven to move rightwards through contact with the rotating block I1308 on the upper side, after the bonding block 1326 moves upwards to separate the blue film from a chip correcting device 1, the moving block 1305 moves rightwards to drive the bonding block 1326 to a target position to detach the blue film, and the purpose of recovering the blue film is achieved, the first rotating block 1308 on the upper side of the moving block 1305 is in contact with the first limiting rod 1309, the first rotating block 1308 on the upper side rotates, the third fixing block 1311 is separated from the first rotating block 1308 on the upper side, the moving block 1305 stops moving, the first rotating block 1308 can reset by arranging the second spring 1305, the action of recovering the blue film can be repeated along with the movement of the third fixing block 1311 along the second belt 1306, and the second rotating shaft 1327 is driven to rotate along with the rotation of the fourth belt pulley 1304 when the blue film is disassembled, so that the first bevel gear 1314 rotates to drive the second bevel gear 1315 meshed with the first bevel gear to rotate, the third rotating shaft 1316 is driven to rotate, the first rotating sleeve 1322 is driven to rotate, the first sliding block 1320 is driven to slide along the second sliding groove 13221, the first sliding block 1320 moves up and down, the first supporting hinge rod 1319 is driven to rotate up and down, the second supporting hinge rod 1318 rotates up and down, when the moving block 1305 moves to a target position to disassemble the blue film from the bonding block 1306, the second hinge rod 1318 rotates downwards just to separate the blue film from the bonding block 1326, so that the automation effect of the blue film recovery device is improved, manpower is reduced, the blue film recovery device is favorable for improving the taping efficiency of the blue film chip, and resource waste is avoided.
Example 9
On the basis of embodiment 1, as shown in fig. 9, the working cabinet further includes four buffering and adjusting legs, the four buffering and adjusting legs are respectively disposed at the top corner of the lower end of the working cabinet 11, and the buffering and adjusting legs include:
a second cavity 1401 is arranged inside the supporting block 14, four belt wheels 1403 are symmetrically arranged on the left side and the right side of the second cavity 1401, the four belt wheels 1403 on the left side and the right side are connected through a third belt 1402, adjusting blocks 15 are symmetrically arranged on the left side and the right side of the upper end of the supporting block 14, a third cavity 1501 is arranged inside the lower side of each adjusting block 15, a groove 1517 is arranged at one end, close to each other, of the upper side of each adjusting block 15, and a double-head motor 1502 is fixedly arranged inside the second cavity 1401 on the left side;
two rotating shaft four 1512, the two rotating shaft four 1512 is fixedly connected with the pulley four 1403 respectively, the rotating shaft four 1512 penetrates through the outer ends of the supporting block 14 and the adjusting block 15 and enters the inside of the third cavity 1501 to be fixedly connected with a bevel gear three 1511, the bevel gear three 1511 is meshed with a bevel gear four 1510, the bevel gear four 1510 is fixedly connected with a rotating shaft five 1503, the rotating shaft five 1503 is fixedly connected with a bevel gear five 1504, the bevel gear five 1504 is meshed with a bevel gear six 1505, the bevel gear six 1505 is fixedly connected with a rotating shaft six 1506, the rotating shaft five 1503 and the rotating shaft six 1506 are rotatably arranged inside the third cavity 1501, and the rotating shaft five 1503 on the left side is fixedly connected with the double-end motor 1502;
two worms 1513, two worms 1513 are respectively arranged inside the third cavity 1501, the left worm 1513 and the double-headed motor 1502 are fixedly connected, the right worm 1513 and the right worm shaft five 1503 are fixedly connected, the worm 1513 is meshed with the turbine 1514, gears 1515 are symmetrically arranged on the turbine 1514 at the front and the back of the fixed shaft fixedly connected, the gears 1515 are meshed with a sector gear 1607, the sector gear 1607 is fixedly connected with a fixed block four 1606, the fixed block four 1606 is rotatably connected with a hinge rod three 1605, the hinge rod three 1605 is rotatably connected with a hinge rod four 1604, the hinge rod four sliding block 1604 and two sliding block 1602 are fixedly connected, the two sliding block 1602 are slidably arranged inside the sliding cavity 1601, the sliding cavity 1601 is arranged inside the buffer 16, the buffer 16 is fixedly connected with the adjusting block 15, and a spring three 1603 is fixedly arranged between one end of the two sliding block 1602 far away from the hinge rod four 1604 and the lower end of the sliding cavity 1601 (ii) a
The supporting leg 1205, the upper end of the supporting leg 1205 is fixedly connected with the vertex angle of the lower end of the working cabinet 11, the lower end of the supporting leg 1205 is fixedly connected with a fixed block five 1203, the fixed block five 1203 passes through a thread block 12 and is fixedly connected with a buffer plate 1202 arranged in a sliding manner in a buffer cavity 1201 in the thread block 12, a spring four 1204 is fixedly arranged between the buffer plate 1202 and the buffer cavity 1201, a rotating block two 1608 is symmetrically arranged at the front end and the rear end of the left side and the right side of the thread block 12 respectively, the rotating block two 1608 is rotatably connected with the fixed block four 1606 respectively, the left side and the right side of the thread block 12 are respectively in threaded connection with a thread section on the upper side of a threaded rod 1206, the threaded rod 1206 is rotatably arranged in the groove 1517, the lower side of the threaded rod 1206 is a cylindrical section, the cylindrical section of the threaded rod 1206 penetrates through the lower end of the groove 1517 to enter a third cavity 1501 and is fixedly connected with a belt pulley five 1509, the belt wheel five 1509 is connected with the belt wheel six 1507 through a belt four 1508, and the belt wheel six 1507 is fixedly connected with the rotating shaft six 1506.
The beneficial effects of the above technical scheme are:
wheels are arranged below a working cabinet 11 of the chip braiding machine, the chip braiding machine is convenient to move, the length of a supporting leg needs to be adjusted after the chip braiding machine moves to a working position to support and fix the chip braiding machine, through the arrangement of a buffer adjusting supporting leg, a double-head motor 1502 is started firstly, the double-head motor 1502 drives a left rotating shaft five 1503 and a worm 1513 to rotate, the left rotating shaft five 1503 rotates to drive a left bevel gear five 1504 and a left bevel gear four 1510 to rotate, the left bevel gear four 1510 drives a left bevel gear three 1511 to rotate, the left bevel gear three 1511 drives a left belt pulley four 1403 to rotate through a left rotating shaft four 1512, the left belt pulley four 1403 drives a right belt pulley four 1403 to synchronously rotate through a belt three 1402, the right belt pulley four 1403 drives a right bevel gear three 1511 to rotate through a right rotating shaft four 1512, and the right bevel gear three 1511 drives a right bevel gear four 1510 to rotate, the right bevel gear four 1510 drives the right rotating shaft five 1503 and the right bevel gear five 1504 to rotate, the right rotating shaft five 1503 drives the right worm 1513 to rotate, the left worm 1513 and the right worm 1513 synchronously rotate are achieved, the left bevel gear five 1504 synchronously drives the left bevel gear six 1505 and the right bevel gear six 1505 synchronously rotate, the left bevel gear six 1505 and the right bevel gear six are driven by the rotating shaft six 1506 to synchronously rotate, the left belt six 1507 and the right belt six 1507 are driven by the belt four 1508 to synchronously rotate the left belt five 1509 and the right belt five 1509, so that the left threaded rod 1206 and the right threaded rod 1206 synchronously rotate, the purpose of controlling the lifting of the threaded block 12 is achieved, the buffer plate 1202 and the buffer cavity 1201 play a role in guiding the up-and-down shaking of the supporting legs 1205, the spring four 1204 is further arranged to enable the up-and-down shaking of the supporting legs 1205 to have a buffer effect, and the buffer effect of the working cabinet 11 of the chip braiding machine is improved, and the worm 1513 on the left and right sides drives the turbine 1514 on the left and right sides to rotate when rotating, the turbine 1514 on the left and right sides drives the gear 1515 coaxially connected with the turbine 1514 to rotate, thereby the sector gear 1607 engaged with the gear 1515 rotates, drive the fixed block four 1606 to rotate, the fixed block four 1606 plays a supporting and guiding role to the movement of the thread block 12 through the rotating block two 1608, simultaneously the fixed block four 1606 rotates and drives the hinge rod three to rotate, drive the hinge rod four 1604 to move up and down, the sliding block two 1602 plays a guiding role to the movement of the hinge rod four 1604, the spring three 1603 plays a buffering role to the movement of the sliding block two 1602, so that the movement of the thread block 12 has a buffering effect, further improve the buffering effect of the working cabinet 11 of the chip braider, be favorable for improving the production stability of the chip braider, improve the production efficiency of the chip braider, the thread block 12 is static relative to the working cabinet 11 of the chip braider under the condition that the supporting leg 1205 is static relative to the working cabinet 11, the threaded block 12 moves up and down relative to the supporting block 14, the purpose of supporting and fixing the chip braider is achieved by the fact that the supporting block 14 is in contact with the ground, when the chip braider moves, the threaded rod 1206 can be controlled to rotate, the supporting block 14 is made to shrink, and the chip braider is convenient to move.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. The utility model provides a chip braider based on visual positioning, includes work cabinet (11), its characterized in that: the utility model discloses a take the structure of a camera, including workstation (11), workstation device (2), swing arm device (4), thimble combination (5), vision orientation module and braid module, be equipped with the chip on workstation device (2) and correct device (1), the chip is corrected and is equipped with blue membrane chip (104) on device (1), vision orientation module includes chip platform location camera (3), chip platform location camera (3) set up device (1) top is corrected to the chip, and removes through control assembly control chip platform device (2), thimble combination (5) set up the below that device (1) was corrected to the chip, thimble combination (5) are arranged in peeling off blue membrane and chip in blue membrane chip (104), swing arm device (4) are used for removing the braid module with the chip after the separation.
2. The visual positioning-based chip taping machine of claim 1, wherein: the chip correcting device (1) comprises a substrate (101), a first belt wheel (102) is arranged on the substrate (101), a placing shell (103) is fixedly connected to the upper end of the first belt wheel (102), the upper end and the lower end of the placing shell (103) are communicated, a placing groove (104) for placing the blue film chip (104) is formed in an opening in the upper end of the placing shell (103), a clamping plate (105) is fixedly connected to the side end of the placing shell (103), the clamping plate (105) is connected with a photoelectric switch (106), the photoelectric switch (106) is fixedly arranged at the upper end of the substrate (101), the first belt wheel (102) is connected with a second belt wheel (108) through a first belt (107), the second belt wheel (108) is fixedly connected with a motor shaft penetrating through the substrate (101), a motor (109) is fixedly connected with the motor shaft fixedly connected with the second belt wheel (108), and the motor (109) is fixedly arranged at the lower end of the substrate (101), tensioning wheels (110) are arranged on the front side and the rear side of the upper end of the base plate (101) in a sliding mode, and the tensioning wheels (110) are in contact with the belt (107).
3. The visual positioning-based chip taping machine of claim 2, wherein: the chip platform device (2) comprises a platform surface (201), a first sliding rail (202) is arranged on the platform surface (201) along the front-back horizontal direction, the first sliding rail (202) is connected with a first sliding seat (203) in a sliding manner, a second sliding rail (205) is arranged on the first sliding seat (203) along the left-right horizontal direction, the second sliding rail (205) is connected with a second sliding seat (206) in a sliding manner, the upper end of the second sliding seat (206) is fixedly connected with the lower end of a first connecting seat (207), the upper end of the first connecting seat (207) is fixedly connected with a second connecting seat (204), the second connecting seat (204) is fixedly connected with the base plate (101), a through hole (208) is arranged in the middle of the first connecting seat (207) along the left-right horizontal direction, a first connecting plate (209) is connected with a first connecting plate (209) in a sliding manner, and the lower end of one side, far away from the first connecting seat (207), of the first connecting plate (209), is fixedly connected with the second sliding rail (205), one end of the first connecting plate (209) far away from the first connecting seat (207) is fixedly connected with a second connecting plate (210) in the vertical direction, a first drag chain (211) is vertically arranged between the first connecting plate (209) and the table board (201) in the front-back direction, and a second drag chain (212) is horizontally arranged between the second connecting plate (210) and the second connecting seat (204) in the left-right direction.
4. The visual positioning-based chip taping machine of claim 1, wherein: the swing arm device (4) comprises a swing arm left-and-right moving servo motor (401), a swing arm integral fixed block (402), a swing arm up-and-down sliding block (403), a swing arm combination (404), a swing arm up-and-down sliding maintaining sliding block (405), a swing arm up-and-down moving motor (406), an up-and-down moving crankshaft (407), a fixed block I (408) and a fixed block II (409), wherein the swing arm left-and-right moving servo motor (401) is fixedly arranged at the upper end of the fixed block I (408), a motor shaft connected with the swing arm left-and-right moving servo motor (401) penetrates through the fixed block I (408) to be fixedly connected with the swing arm integral fixed block (402), the upper end of the swing arm integral fixed block (402) is rotatably connected with the lower end of the fixed block I (408), and the front end of the swing arm integral fixed block (402) is slidably connected with the upper side of the rear end of the swing arm up-and-down sliding block (403) through a high-precision crossed roller guide rail, the front end of the swing arm up-and-down sliding block (403) is fixedly connected with the rear end of the swing arm combination (404), the front end of the swing arm combination (404) is connected with a suction device which is used for sucking the chip stripped from the blue film, the lower side of the rear end of the swing arm up-and-down sliding block (403) is rotationally connected with the front end of the swing arm up-and-down sliding retaining sliding block (405) through a connecting rod, the rear end of the swing arm up-and-down sliding retaining slide block (405) is connected with the front end of the second fixing block (409) in a sliding manner, the rear end of the second fixed block (409) is fixedly provided with a swing arm up-and-down movement motor (406), the swing arm up-and-down motion motor (406) is fixedly connected with an up-and-down motion crankshaft (407) penetrating through the second fixing block (409), the up-and-down moving crankshaft (407) is rotationally connected with a first connecting block (410), and the first connecting block (410) is rotationally connected with the swing arm up-and-down sliding maintaining slide block (405).
5. The visual positioning-based chip taping machine of claim 3, wherein: the thimble assembly (5) comprises a thimble motor (501), an up-and-down motion crankshaft (502), an up-and-down linear motion bearing (503), a thimble (504) and a thimble cap (505), the thimble motor (501) is fixedly arranged on a mounting plate (508), the mounting plate (508) is fixedly connected with a mounting seat (509), the mounting seat (509) is connected with the table board (201), the up-and-down motion crankshaft (502) penetrates through the mounting plate (508) and is fixedly connected with the thimble motor (501), the up-and-down motion crankshaft (502) is fixedly connected with an inner ring of a transmission bearing (506), an outer ring of the transmission bearing (506) is contacted with the lower end of a guide shaft (507), the side end of the guide shaft (507) is in rolling connection with the inner ring of the up-and-down linear motion bearing (503), the lower side of the outer end of the up-and-down linear motion bearing (503) is fixedly connected with the mounting plate (507), an ejector pin cap (505) is fixedly connected to the upper side of the outer end of the upper and lower linear motion bearing (503), an ejector pin (504) is fixedly connected to the upper end of the guide shaft (507), and the ejector pin (504) penetrates through the ejector pin cap (505), the first belt wheel (102) and a through hole of the placing shell (103) to be in contact with the blue membrane chip (104).
6. The visual positioning-based chip taping machine of claim 1, wherein: the visual positioning module also comprises a carrying position camera (6), the braid module comprises a braid position secondary adjusting mechanism (7), a braid assembly (8), a glue film sealing device (9) and a material receiving reel device (10), the braid position secondary adjusting mechanism (7) is arranged at the lower end of the braid assembly (8), the secondary adjusting mechanism (7) for the braid position is an X/Y positioning secondary correcting structure, the braid assembly (8) comprises a carrier tape track and a negative pressure device, the bottom of the carrier tape track is provided with the negative pressure device, the carrier tape position camera (6) is correspondingly arranged above the feed end of the carrier tape track, the braid assembly (8) is used for conveying chips for stripping blue films, the middle of the carrier tape track is provided with the adhesive film sealing device (9), and the discharge end of the carrier tape track is provided with the material receiving reel device (10).
7. The visual positioning-based chip taping machine of claim 6, wherein: the device comprises a chip platform positioning camera (3) and a carrier tape position camera (6), wherein the chip platform positioning camera (3) and the carrier tape position camera (6) are CCD cameras, the chip platform positioning camera (3) and the carrier tape position camera (6) are connected with a computer, the computer comprises a processing module and a control module, the processing module is connected with the control module, the processing module comprises a DSP core board and a Flash memory, the control module comprises a CPLD chip, the DSP core board is connected with the input end of the CPLD chip, the output end of the CPLD chip is connected with a chip platform device (2) and a driving module in a braid position secondary adjusting mechanism (7), and the driving module is connected with driving equipment in the chip platform device 2 and the braid position secondary adjusting mechanism 7.
8. The visual positioning-based chip taping machine of claim 1, wherein: still include blue membrane recovery unit, blue membrane recovery unit sets up the upper end of work cabinet (11), blue membrane recovery unit includes:
the recycling device comprises a recycling shell (13), wherein a first cavity (1301) is arranged inside the recycling shell (13), the first cavity (1301) penetrates through the lower end of the recycling shell (13) to be communicated with the outside, a guide block (1302) is fixedly arranged in the middle of the upper end of the first cavity (1301), a first limiting rod (1309) is fixedly arranged at the right end of the first cavity (1301), a second limiting rod (1310) is fixedly arranged at the left end of the first cavity (1301), a motor (1312) is fixedly arranged at the left side of the rear end of the first cavity (1301), the motor (1312) is fixedly connected with a first rotating shaft (1313), the first rotating shaft (1313) is rotatably connected with the left side of the front end of the first cavity (1301), and a second rotating shaft (1327) is rotatably arranged between the right sides of the front end and the rear end of the first cavity (1301);
the third belt wheel (1303), the third belt wheel (1301) is fixedly connected with the first rotating shaft (1313), the third belt wheel (1303) is connected with the fourth belt wheel (1304) through a second belt (1306), the fourth belt wheel (1304) is fixedly connected with the middle of the second rotating shaft (1327), bearings (13121) and first bevel gears (1314) are symmetrically arranged on the front side and the rear side of the second rotating shaft (1327), the bearings (13121) are fixedly connected with a first support plate (1312), the first support plate (1312) is fixedly arranged at the right end of the first cavity (1301), the first bevel gears (1314) are meshed with the second bevel gears (1315), and the second belt (1306) is fixedly connected with a third fixed block (1311);
two second support plates (1328), the two second support plates (1328) are fixedly arranged on the front side and the rear side of the upper end of the first cavity (1301), sliding grooves (1321) are arranged at the front end and the rear end of the middle of the second support plate (1328) in a penetrating mode, the sliding grooves (1321) are connected with sliding blocks (1320) in a sliding mode, the sliding blocks (1320) penetrate through the sliding grooves (1321) to be connected with first hinge rods (1319) in a rotating mode, the first hinge rods (1319) are connected with second hinge rods (1318) in a rotating mode, the second hinge rods (1318) are connected with hinge seats (1317) in a rotating mode, and the hinge seats (1317) are fixedly connected with the second support plates (1328);
the side ends of the two third support plates (1323) are respectively fixedly connected with one end, far away from the hinge support (1317), of the second support plate (1328), the upper end of the third support plate (1323) is rotatably connected with the lower end of the third rotating shaft (1316), the middle of the third rotating shaft (1316) is fixedly connected with a rotating sleeve (1322), the upper end of the third rotating shaft (1316) is fixedly connected with the second bevel gear (1315), the outer side of the rotating sleeve (1322) is provided with a second sliding groove (13221), and the second sliding groove (13221) is slidably connected with one end, far away from the hinge support rod (1319), of the first sliding block (1320);
the mobile block (1305) is provided with through holes I (13051) which are arranged through the front end and the rear end symmetrically on the upper side and the lower side of the mobile block (1305), the belt II (1306) and the fixed block III (1311) penetrate through the through holes I (13051), through holes II (13052) which are arranged through the upper end and the lower end symmetrically on the left side and the right side of the mobile block (1305), a sliding block II (1325) is arranged between the through holes II (13052) in a sliding mode, the sliding block II (1325) is rotatably connected with a roller (1324), the roller (1324) is connected with the guide block (1302) in a rolling mode, one end, far away from the roller (1324), of the sliding block II (1325) is fixedly connected with an adhesive block (1326), a spring I (1329) is fixedly arranged between the adhesive block (1326) and the mobile block (1305), and the adhesive block (1326) is used for adhering a blue film with a stripped chip;
the device comprises two first rotating blocks (1308), wherein the two first rotating blocks (1308) are rotatably arranged on the upper side and the lower side of a moving block (1305), a second spring (1307) is fixedly arranged between the first rotating blocks (1308) and the moving block (1305), a third fixed block (1311) is in contact with the first rotating blocks (1308), a first limiting rod (1309) is arranged corresponding to the first rotating blocks 1308 on the upper side, and a second limiting rod (1310) is arranged corresponding to the first rotating blocks (1308) on the lower side.
9. The visual positioning-based chip taping machine of claim 1, wherein: still include four buffering regulation landing legs, four buffering regulation landing legs set up respectively the lower extreme apex angle department of work cabinet (11), the buffering regulation landing leg includes:
the device comprises a supporting block (14), wherein a second cavity (1401) is arranged inside the supporting block (14), four belt wheels (1403) are symmetrically arranged on the left side and the right side of the second cavity (1401), the four belt wheels (1403) on the left side and the right side are connected through a third belt (1402), adjusting blocks (15) are symmetrically arranged on the left side and the right side of the upper end of the supporting block (14), a third cavity (1501) is arranged inside the lower side of each adjusting block (15), a groove (1517) is arranged at one end, close to each other, of the upper side of each adjusting block (15), and a double-head motor (1502) is fixedly arranged inside the second cavity (1401) on the left side;
two four rotating shafts (1512), which are fixedly connected to the four pulleys (1403), the rotating shaft IV (1512) penetrates through the supporting block (14) and the outer end of the adjusting block (15) to enter the third cavity (1501) and is fixedly connected with the bevel gear III (1511), the bevel gear three (1511) is meshed with a bevel gear four (1510), the bevel gear four (1510) is fixedly connected with the rotating shaft five (1503), the rotating shaft five (1503) is fixedly connected with a bevel gear five (1504), the bevel gear five (1504) is meshed with a bevel gear six (1505), the six bevel gears (1505) are fixedly connected with a six rotating shaft (1506), the five rotating shaft (1503) and the six rotating shaft (1506) are rotatably arranged in the third cavity (1501), and the five rotating shaft (1503) on the left side is fixedly connected with the double-end motor (1502);
two worms (1513), the two worms (1513) are respectively arranged inside the third cavity (1501), the left worm (1513) is fixedly connected with the double-headed motor (1502), the right worm (1513) is fixedly connected with the right rotating shaft five (1503), the worm (1513) is meshed with the turbine (1514), gears (1515) are symmetrically arranged on the front and back sides of a fixed shaft fixedly connected with the turbine (1514), the gear (1515) is meshed with a sector gear (1607), the sector gear (1607) is fixedly connected with a fixed block four (1606), the fixed block four (1606) is rotatably connected with a hinge rod three (1605), the hinge rod three (1605) is rotatably connected with a hinge rod four (1604), the hinge rod four (1604) is fixedly connected with a sliding block two (1602), and the sliding block two (1602) is slidably arranged inside the sliding cavity (1601), the sliding cavity (1601) is arranged inside a buffer shell (16), the buffer shell (16) is fixedly connected with the adjusting block (15), and a spring III (1603) is fixedly arranged between one end, far away from the hinge rod IV (1604), of the sliding block II (1602) and the lower end of the sliding cavity (1601);
the supporting leg (1205), the upper end of the supporting leg (1205) is fixedly connected with the lower end vertex angle of the working cabinet (11), the lower end of the supporting leg (1205) is fixedly connected with a fixed block five (1203), the fixed block five (1203) penetrates through a thread block (12) and a buffer plate (1202) which is arranged in the buffer cavity (1201) inside the thread block (12) in a sliding mode, a spring four (1204) is fixedly arranged between the buffer plate (1202) and the buffer cavity (1201), the front end and the rear end of the left side and the rear end of the thread block (12) are respectively and symmetrically provided with a rotating block two (1608), the rotating block two (1608) is respectively and rotatably connected with the fixed block four (1606), the left side and the right side of the thread block (12) are respectively in threaded connection with a thread section on the upper side of a threaded rod (1206), the threaded rod (1206) is rotatably arranged inside the groove (1517), and the lower side of the threaded rod (1206) is a cylindrical section, the cylinder section of threaded rod (1206) runs through the lower extreme entering third cavity (1501) of recess (1517) is inside to be connected with band pulley five (1509) fixed connection, band pulley five (1509) are connected with band pulley six (1507) through belt four (1508), band pulley six (1507) with axis of rotation six (1506) fixed connection.
CN202110870503.4A 2021-07-30 2021-07-30 Chip braider based on visual positioning Withdrawn CN113479372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110870503.4A CN113479372A (en) 2021-07-30 2021-07-30 Chip braider based on visual positioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110870503.4A CN113479372A (en) 2021-07-30 2021-07-30 Chip braider based on visual positioning

Publications (1)

Publication Number Publication Date
CN113479372A true CN113479372A (en) 2021-10-08

Family

ID=77944846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110870503.4A Withdrawn CN113479372A (en) 2021-07-30 2021-07-30 Chip braider based on visual positioning

Country Status (1)

Country Link
CN (1) CN113479372A (en)

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Application publication date: 20211008