CN114464562A - Automatic chip blanking and conveying device - Google Patents
Automatic chip blanking and conveying device Download PDFInfo
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- CN114464562A CN114464562A CN202210197620.3A CN202210197620A CN114464562A CN 114464562 A CN114464562 A CN 114464562A CN 202210197620 A CN202210197620 A CN 202210197620A CN 114464562 A CN114464562 A CN 114464562A
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- carrier
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/6773—Conveying cassettes, containers or carriers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/67706—Mechanical details, e.g. roller, belt
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/67736—Loading to or unloading from a conveyor
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- Condensed Matter Physics & Semiconductors (AREA)
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- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses an automatic chip blanking and conveying device which comprises a chip carrier transferring and conveying device and an accommodating box transferring and conveying device, wherein the chip carrier transferring and conveying device comprises an adsorption support frame, a carrier table, a carrier accommodating box and a workbench, the carrier table and the carrier accommodating box are respectively placed on a bonding station and an adsorption station on the workbench, an open slot is formed in the carrier table, and an assembling port convenient for the carrier to be drawn out is formed in the feeding end of the open slot; the carrier containing box is provided with a plurality of carrier containing grooves for inserting the carriers, the device can automatically clamp the carriers filled with the carriers which are not bonded to each other to contain the boxes to the adsorption stations, the carriers are taken out one by one from the carrier containing box through a machine and placed back into the carrier containing box after bonding is completed, the carriers filled with the carriers which are bonded to each other are clamped on the conveying belt to be conveyed to the next process, labor force is reduced, and production efficiency is improved.
Description
Technical Field
The invention relates to an automatic chip blanking and conveying device which is suitable for production in the field of semiconductor chip manufacturing.
Background
The chip is called as a packaged chip in a broad sense, a chip body is placed on a carrier table and then bonded, and bonding is a technology that two homogeneous or heterogeneous semiconductor materials with clean surfaces and flat atomic levels are subjected to surface cleaning and activation treatment and are directly bonded under certain conditions, and the chips are bonded into a whole through Van der Waals force, molecular force and even atomic force; chip bonding needs batch production, therefore put into corresponding carrier with the chip in preparing the bonding process, place the carrier bench that can the bonding again with the carrier, the manual work removes the carrier to the carrier after the bonding is finished and holds the box in, the carrier that fills with at last holds the box and is removed from the station by the workman and changes overhead carrier and hold the box again, the carrier holds the box and includes a box body, a side opening and the slidable mounting of box body have the baffle, the upper end of box body is provided with the box body handle, be provided with a plurality of each standing groove that is used for placing the carrier in the box body, at present there is not one set of automation equipment can replace the manual work to carry out the bonding material loading of carrier and put into the carrier after the bonding is accomplished and hold the box, and can also carry out the transport that the carrier holds the box
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides an automatic unloader of chip, the device can hold the carrier that fills up the unbonded carrier automatically and hold box to adsorbing the station, takes out the carrier from the carrier holds the box one by one through the machine and send to the bonding station, and in putting back the carrier and holding the box after the bonding is accomplished, hold the box centre gripping to the conveyer belt with the carrier that fills up the bonded carrier again and carry to next process, alleviate the labour, improve production efficiency.
In order to solve the technical problem, the technical scheme of the invention is as follows: a chip automatic blanking conveying device comprises a chip carrier transferring conveying device and a containing box transferring conveying device, wherein the chip carrier transferring conveying device comprises an adsorption support frame, a carrier table, a carrier containing box and a workbench, the carrier table and the carrier containing box are respectively placed on a bonding station and an adsorption station on the workbench, an open slot is formed in the carrier table, and an assembling opening facilitating the carrier to be drawn out is formed in a feeding end of the open slot; the carrier accommodating box is provided with a plurality of carrier accommodating grooves for inserting the carriers, an X guide rail extending along the horizontal X direction is fixedly installed on the adsorption support frame, an X sliding block is installed on the X guide rail in a sliding mode along the X direction, and the X sliding block is driven by an X power device to move between the bonding station and the adsorption station in a reciprocating mode; a Z guide rail extending along the vertical Z direction is fixedly installed on the X slide block, a Z slide block driven by a Z power device is installed on the Z guide rail in a sliding mode, a first Y guide rail extending along the horizontal Y direction is fixedly installed on the Z slide block, a first Y slide block driven by a first Y power device is installed on the first Y guide rail in a sliding mode, and a suction device of a mobile carrier is arranged on the first Y slide block;
the accommodating box transfer conveying device comprises a rack, a feeding device is mounted on the rack and used for conveying the carrier accommodating boxes to a feeding station one by one along the X-axis direction, a clamping and moving device is arranged above the feeding device, and an adsorption station on the workbench corresponds to the feeding station on the feeding device; the clamping and moving device comprises a second Y guide rail which is fixedly arranged on the clamping support frame and extends along the horizontal Y direction, a second Y sliding block is arranged on the second Y guide rail in a sliding mode along the horizontal Y direction, and the second Y sliding block is driven by a second Y power device to move back and forth between the adsorption station and the feeding station; the rotary seat is rotatably installed on the second Y sliding block around a vertical Z shaft, the deflection power device for driving the rotary seat to deflect in a reciprocating mode is installed on the second Y sliding seat, and a box holding mechanism for holding a box body handle on a box and a baffle holding mechanism for holding a baffle on the box are installed on the rotary seat along the vertical Z shaft in a sliding mode.
As a preferred scheme, the adsorption support frame is fixedly connected to the workbench, the X slider comprises a first X slider and a second X slider, the X guide rail comprises a first X guide rail and a second X guide rail, the first X guide rail is located at the upper part of the adsorption support frame, the second X guide rail is located at the lower part of the adsorption support frame, the first X slider is slidably mounted on the first X guide rail, the second X slider is slidably mounted on the second X guide rail, a synchronizing rod is arranged between the first X slider and the second X slider, the X power device is mounted on the first X guide rail and is in transmission connection with the first X slider or is mounted on the second guide rail and is in transmission connection with the second X slider, and the Z guide rail is mounted between the first X slider and the second X slider.
As a preferred scheme, the suction device includes suckers, a connecting frame and a guide rod, the guide rod is fixed on the first Y slider, the connecting frame is arranged at one end of the guide rod, the suckers are multiple and arranged on the connecting frame, and each sucker corresponds to a blank area on the upper surface of the carrier.
As a preferable scheme, the feeding device comprises a first driving pulley and a first driven pulley which are rotatably installed on the frame, a circulating conveyor belt is installed between the first driving pulley and the first driven pulley, the first driving pulley is in transmission connection with the feeding power device, and a plurality of sets of accommodating box clamps which are arranged at intervals and used for clamping the accommodating boxes of the carriers are fixed on the circulating conveyor belt.
As an optimal scheme, be fixed with the support bar that four parallels and interval set up in the frame, the support bar supports the carrier and holds the bottom surface of box, the upper band face of circulation conveyer belt is in the below of support bar, and every holds a box fixture and all includes four spacing archs, four spacing archs are fixed in the lateral surface of circulation conveyer belt through connection structure, and four spacing archs have formed the limited carrier jointly and have held the placing area of box, the clearance position between connection structure and the support bar corresponds the top that makes spacing arch move the brace table.
As a preferable scheme, the accommodating box clamping mechanism comprises a first telescopic power device fixedly arranged on the rotating seat, and a first pneumatic clamp used for clamping a box body handle on the accommodating box of the carrier is arranged at the power end of the first telescopic power device; the baffle clamping mechanism comprises a second telescopic power device fixedly installed on the rotating seat, and a second pneumatic clamp used for clamping a handle of the baffle is installed at the power end of the second telescopic power device.
As an optimized scheme, the first pneumatic clamp comprises a first double-shaft cylinder fixed at the power end of the first telescopic power device, a pair of handle clamping jaws is fixed on a piston rod of the first double-shaft cylinder, and a box body handle clamping groove which is convenient for clamping a box body handle on a carrier accommodating box is formed after the handle clamping jaws are clamped.
As a preferred scheme, the second pneumatic clamp comprises a second double-shaft cylinder fixed at the power end of the second telescopic power device and a pair of baffle clamping jaws fixed on piston rods of the second double-shaft cylinder, a handle on the baffle is arch-bridge-shaped, clamping plates matched with each other are arranged at the lower ends of the pair of baffle clamping jaws, arc-shaped protrusions and arc-shaped limiting strips matched with each other are arranged on the opposite sides of the clamping plates, the arc-shaped limiting strips are located above the arc-shaped protrusions, the arc-shaped protrusions of the baffle clamping jaws are located in holes of the handle when clamped, the opposite sides of the clamping plates are in contact with the sides of the handle, and the arc-shaped limiting strips are in positioning fit with the upper end portions of the handle.
As a preferred scheme, workstation quantity is two and is located the material feeding unit both sides respectively, all is equipped with the absorption station on every workstation, be equipped with the posting of convenient location on the absorption station.
As a preferred scheme, the carrier platform is provided with a strip-shaped hole in the X direction or the Y direction, the blanking platform is correspondingly provided with a mounting strip hole in the Y direction or the X direction, and the carrier platform is fixed on the blanking platform through bolts constrained in the strip-shaped hole and the mounting strip hole.
After the technical scheme is adopted, the invention has the effects that: the automatic chip blanking and conveying device comprises a chip carrier transferring and conveying device and a containing box transferring and conveying device, wherein the chip carrier transferring and conveying device comprises an adsorption support frame, a carrier table, a carrier containing box and a workbench, the carrier table and the carrier containing box are respectively placed on a bonding station and an adsorption station on the workbench, an open slot is formed in the carrier table, and an assembling port facilitating the carrier to be drawn out is formed in the feeding end of the open slot; the carrier accommodating box is provided with a plurality of carrier accommodating grooves for inserting the carriers, an X guide rail extending along the horizontal X direction is fixedly installed on the adsorption support frame, an X sliding block is installed on the X guide rail in a sliding mode along the X direction, and the X sliding block is driven by an X power device to move between the bonding station and the adsorption station in a reciprocating mode; a Z guide rail extending along the vertical Z direction is fixedly installed on the X slide block, a Z slide block driven by a Z power device is installed on the Z guide rail in a sliding mode, a first Y guide rail extending along the horizontal Y direction is fixedly installed on the Z slide block, a first Y slide block driven by a first Y power device is installed on the first Y guide rail in a sliding mode, and a suction device of a mobile carrier is arranged on the first Y slide block;
the accommodating box transfer conveying device comprises a rack, a feeding device is mounted on the rack and used for conveying the carrier accommodating boxes to a feeding station one by one along the X-axis direction, a clamping and moving device is arranged above the feeding device, and an adsorption station on the workbench corresponds to the feeding station on the feeding device; the clamping and moving device comprises a second Y guide rail which is fixedly arranged on the clamping and supporting frame and extends along the horizontal Y direction, a second Y slide block is arranged on the second Y guide rail in a sliding manner along the horizontal Y direction, and the second Y slide block is driven by a second Y power device to move back and forth between the adsorption station and the feeding station; a rotating seat is rotatably arranged on the second Y sliding block around a vertical Z axis, a deflection power device for driving the rotating seat to deflect in a reciprocating manner is arranged on the second Y sliding seat, and an accommodating box clamping mechanism for clamping a box body handle on a carrier accommodating box and a baffle plate clamping mechanism for clamping a baffle plate on the carrier accommodating box are slidably arranged on the rotating seat along the vertical Z axis; firstly, manually placing a chip to be bonded into a carrier, then placing the carrier into a carrier containing box until the chip is full, placing the carrier containing box on a feeding device for one-by-one conveying, when the chip is conveyed to a feeding station, stopping movement of the feeding device, driving a second Y slider to move to the feeding station along a Y guide rail by a second Y power device, aligning a containing box clamping mechanism and a baffle plate clamping mechanism to a box body handle and a baffle plate of the carrier containing box by a deflection power device, clamping and moving to an adsorption station, firstly deflecting the clamped carrier containing box to a required orientation by the deflection power device, then placing the carrier containing box on the adsorption station by the containing box clamping mechanism and the baffle plate clamping mechanism, and then lifting the baffle plate by the baffle plate clamping mechanism; at the moment, the chip carrier transfer conveying device starts to work, firstly, an X slide block is driven to slide to an adsorption station by an X power device, then, a Z power device drives a Z slide block to adjust the height so that a first Y slide block is driven by a first Y power device to drive a suction device to extend into an interval of a carrier containing groove, the Z slide block slowly descends again so that the suction device is attached to the surface of the carrier, the carrier is adsorbed by the suction device, then, the Y slide block slowly retracts, the X slide block starts to move to a bonding station, after the X slide block moves to the bonding station, the height is adjusted by the Z slide block, the Y slide block drives the suction device to place the carrier into an open groove from an assembly port of a carrier table, the Y slide block drives the suction device to retract, the bonding device starts to work, after bonding is completed, the suction device extends out to adsorb the bonded carrier, the carrier is extracted from the assembly port, the X slide block returns to the adsorption station, and the suction device drives the carrier to place back into the carrier containing groove, repeating the operation until the carriers in the carrier containing boxes are bonded, putting down the baffle by the clamping device, clamping the carrier containing boxes on the workbench to a feeding station, starting conveying by the feeding device, conveying the bonded carrier containing boxes to the next process, and conveying the unbonded carrier containing boxes to the feeding station to continue the operation; the device can carry the carrier that fills with the non-bonded carrier and hold the box, accomplishes the bonding of carrier and carries to next process through the machine to it is rotatory through the power device drive roating seat that deflects, thereby can change the carrier and hold the angle of putting of box, make the carrier hold the opening orientation assigned position of box, effectively reduce the labour, reduce the problem that manual operation probably appears, realize the automation of chip bonding, improve production efficiency.
The adsorption support frame is fixedly connected to the workbench, the X slide block comprises a first X slide block and a second X slide block, the X guide rail comprises a first X guide rail and a second X guide rail, the first X guide rail is positioned at the upper part of the adsorption support frame, the second X guide rail is positioned at the lower part of the adsorption support frame, the first X slide block is slidably mounted on the first X guide rail, the second X slide block is slidably mounted on the second X guide rail, a synchronizing rod is arranged between the first X slide block and the second X slide block, the X power device is mounted on the first X guide rail and is in transmission connection with the first X slide block or is mounted on the second X guide rail and is in transmission connection with the second X slide block, the Z guide rail is mounted between the first X slide block and the second X slide block, the first X slide block and the second X slide block are arranged on the adsorption support frame, and the synchronizing rod keeps the synchronism of the first X slide block and the second X slide block in the sliding process, the Z guide rail is connected more firmly in the process of moving along the X direction.
And the suction device comprises a plurality of suckers, a connecting frame and a guide rod, the guide rod is fixed on the first Y slide block, the connecting frame is arranged at one end of the guide rod, the suckers are arranged on the connecting frame in a plurality, each sucker corresponds to a blank area on the upper surface of the carrier, the connecting frame is connected with the suckers, the positions of the suckers are fixed, and the suckers are conveniently fixed with the guide rod for suction.
And because the feeding device comprises a first driving belt wheel and a first driven belt wheel which are rotatably arranged on the rack, a circulating conveying belt is arranged between the first driving belt wheel and the first driven belt wheel, the first driving belt wheel is in transmission connection with the feeding power device, a plurality of sets of accommodating box clamps which are arranged at intervals and used for clamping the accommodating box of the carrier are fixed on the circulating conveying belt, and the accommodating box clamps can circularly transport the accommodating box of the carrier by utilizing the advantages of good continuity and high efficiency of the circulating conveying belt.
Because four support bars which are parallel and arranged at intervals are fixed on the rack, the support bars support the bottom surface of the carrier containing box, the upper belt surface of the circulating conveying belt is positioned below the support bars, each containing box fixture comprises four limiting bulges, the four limiting bulges are fixed on the outer side surface of the circulating conveying belt through connecting structures, the four limiting bulges jointly form a placing area for limiting the carrier containing box, the gap positions between the connecting structures and the support bars correspond to the positions for enabling the limiting bulges to run to the supporting table, and the carrier containing box is supported by the support bars and then limited by the limiting bulges to contain the box position and convey, so that the conveying device is stable and accurate in conveying, and the limiting bulges are also convenient and fast when the carrier containing box is placed.
And the first pneumatic clamp comprises a first double-shaft cylinder fixed on the power end of the first telescopic power device, a pair of handle clamping jaws are fixed on a piston rod of the first double-shaft cylinder, and a box body handle clamping groove for conveniently clamping a box body handle on the carrier accommodating box is formed after the handle clamping jaws are clamped, so that the carrier accommodating box can be effectively prevented from shaking when the carrier is clamped, and the clamping is firm.
And because the second pneumatic clamp comprises a second double-shaft cylinder fixed at the power end of the second telescopic power device and a pair of baffle clamping jaws fixed on the piston rod of the second double-shaft cylinder, the handles on the baffle plates are in an arch bridge shape, the lower ends of the pair of baffle plate clamping jaws are provided with clamping plates which are matched with each other, the opposite sides of the clamping plate are provided with an arc-shaped bulge and an arc-shaped limit strip which are matched with each other, the arc-shaped limit strip is positioned above the arc-shaped bulge, when the baffle clamping jaw is used for clamping, the arc-shaped bulge is positioned in the hole of the handle, the opposite side surface of the clamping plate is contacted with the side surface of the handle, the arc-shaped limiting strip is matched with the upper end part of the handle in a positioning way, can not take place to rock when pressing from both sides with handle downthehole cooperation messenger's baffle through the arc arch, accuracy when having ensured the whereabouts, the spacing strip of arc can be when the baffle inserts the carrier and holds the box the fixed stop position and give a suitable overdraft messenger baffle can the accuracy insert the carrier and hold in the box.
And because the number of the working tables is two, the working tables are respectively positioned on two sides of the feeding device, each working table is provided with an adsorption station, the adsorption stations are provided with positioning frames convenient to position, the two working tables are arranged, the working efficiency can be effectively increased, and the positioning frames can be accurately placed when the carrier containing boxes are placed at every time.
And because the carrier platform is provided with the strip-shaped holes in the X direction or the Y direction, the blanking platform is correspondingly provided with the mounting strip holes in the Y direction or the X direction, and the carrier platform is fixed on the blanking platform through the bolts constrained in the strip-shaped holes and the mounting strip holes, so that the position of the carrier platform can be adjusted in the X direction or the Y direction, and the flexibility is greatly improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a left side view of an embodiment of the invention
FIG. 4 is a perspective view of a feeding device according to an embodiment of the present invention;
FIG. 5 is a top view of a single-sided chip carrier transfer conveyor;
FIG. 6 is a schematic view of the carrier receiving pod shield when open;
FIG. 7 is a partial view of a first pneumatic clamp and a second pneumatic clamp;
in the drawings: 1. adsorbing a support frame; 2. a, a workbench; 3. b, a workbench; 4. a first AX slider; 5. a second AX slider; 6. a first AX guide rail; 7. a second AX guide rail; 8. an AX servo motor; 9. an AX lead screw nut mechanism; 10. an AZ guide rail; 11. an AZ servo motor; 12. an AZ lead screw nut mechanism; 13. an AZ slider; 14. a first AY rail; 15. a first AY slide block; 16. a, a linear module; 17. a first BX slider; 18. a second BX slider; 19. a first BX rail; 20. a second BX rail; 21. a BX servo motor; 22. a BX lead screw nut mechanism; 23. a BZ guide rail; 24. a BZ servo motor; 25. BZ lead screw nut mechanism; 26. a BZ slider; 27. a first BY guide rail; 28. a first BY slider; 29. b, a linear module; 30. a carrier table; 301. an open slot; 302. an assembly port; 31. a carrier housing box; 311. a carrier accommodating groove; 32. a box body handle; 33. a baffle plate; 331. a handle; 34. a bonding station; 35. an adsorption station; 36. a, a synchronous rod; 37. b, a synchronous rod; 38. a, sucking discs; 39. b, sucking disc; 40. a, connecting frames; 41. b, connecting a frame; 42. a, a guide rod; 43. b, a guide rod; 44. a positioning frame; 441. y positioning plate; 442. an X positioning plate; 45. a strip-shaped hole; 46. mounting the bar holes;
47. a frame; 48. clamping the support frame; 49. a feeding station; 50. a first driving pulley; 51. a first driven pulley; 52. circulating the conveyer belt; 53. a brushless motor; 54. accommodating the box fixture; 541. a limiting bulge; 55. a Y servo motor; 56. a Y lead screw nut mechanism; 57. a second Y rail; 58. a second Y slider; 59. a first connecting plate; 60. a rotary cylinder; 61. a rotating base; 62. a second connecting plate; 63. a first single-shaft cylinder; 64. a second single-shaft cylinder; 65. a first double-shaft cylinder; 66. a handle grip; 67. a second double-shaft cylinder; 68. a baffle jaw; 681. an arc-shaped bulge; 682. an arc-shaped limiting strip; 69. a support strip.
Detailed Description
The present invention is described in further detail below with reference to specific examples.
As shown in fig. 1 to 7, an automatic chip blanking and conveying device comprises a chip carrier transferring and conveying device and a containing box transferring and conveying device, wherein the chip carrier transferring and conveying device comprises an adsorption support frame 1, a carrier table 30, a carrier containing box 31 and a workbench, the carrier table 30 and the carrier containing box 31 are respectively placed on a bonding station 34 and an adsorption station 35 on the workbench, an open slot 301 is formed in the carrier table 30, and an assembling port 302 facilitating the extraction of a carrier is formed in a loading end of the open slot 301; the carrier accommodating box 31 is provided with a plurality of carrier accommodating grooves 311 for inserting carriers, an X guide rail extending along the horizontal X direction is fixedly installed on the adsorption support frame 1, an X slide block is installed on the X guide rail in a sliding manner along the X direction, and the X slide block is driven by an X power device to reciprocate between the bonding station 34 and the adsorption station 35; a Z guide rail extending along the vertical Z direction is fixedly installed on the X slide block, a Z slide block driven by a Z power device is installed on the Z guide rail in a sliding mode, a first Y guide rail extending along the horizontal Y direction is fixedly installed on the Z slide block, a first Y slide block driven by a first Y power device is installed on the first Y guide rail in a sliding mode, and a suction device of a mobile carrier is arranged on the first Y slide block;
the accommodating box transferring and conveying device comprises a rack 47, wherein a feeding device is mounted on the rack 47 and used for conveying the carrier accommodating boxes 31 to a feeding station 49 one by one along the X-axis direction, a clamping and moving device is arranged above the feeding device, and the adsorption station 35 on the workbench corresponds to the feeding station 49 on the feeding device; the clamping and moving device comprises a second Y guide rail 57 which is fixedly arranged on the clamping support frame 48 and extends along the horizontal Y direction, a second Y slide block 58 is arranged on the second Y guide rail 57 in a sliding mode along the horizontal Y direction, and the second Y slide block 58 is driven by a second Y power device to move back and forth between the adsorption station 35 and the feeding station 49; the second Y sliding block 58 is rotatably provided with a rotating seat 61 around a vertical Z axis, the second Y sliding seat is provided with a deflection power device for driving the rotating seat 61 to deflect in a reciprocating manner, and the rotating seat 61 is provided with an accommodating box clamping mechanism for clamping a box body handle 32 on the accommodating box 31 of the carrier and a baffle plate clamping mechanism for clamping a baffle plate 33 on the accommodating box 31 of the carrier in a sliding manner along the vertical Z axis.
In this embodiment, the number of the chip carrier transfer conveying devices is two, the rack 47 is placed along the X direction, the workbench includes an a workbench 2 and a B workbench 3, which are respectively located at two sides of the feeding device, each workbench is provided with an adsorption station 35, openings of the carrier accommodating boxes 31 on the two adsorption stations 35 are opened outwards, and thus the adsorption support frame 1 is an a adsorption support frame and a B adsorption support frame; the adsorption support frame 1 is fixedly connected to a workbench, the A workbench 2 comprises a first AX slide block 4 and a second AX slide block 5, the first AX slide block 4 and the second AX slide block 5 are respectively arranged on a first AX guide rail 6 and a second AX guide rail 7 in a sliding mode along the X direction, the first AX guide rail 6 is positioned at the upper part of the A adsorption support frame, the second AX guide rail 7 is positioned at the lower part of the A adsorption support frame, an A synchronous rod 36 is arranged between the first AX slide block 4 and the second AX slide block 5, the first AX slide block 4 and the second AX slide block 5 are driven by an AX power device, the AX power device is driven and arranged on the first AX guide rail 6 to be in transmission connection with the first AX slide block 4 or arranged on the second AX guide rail 7 to be in transmission connection with the second AX slide block 5, an AZ guide rail 10 is fixedly arranged between the first AX slide block 4 and the second AX slide block 5, and the first AX guide rail 6 and the second AX guide rail 7 are compared with a single AX guide rail, the pressure born by a single AX guide rail can be distributed to two AX guide rails, the safety of the device is greatly improved, meanwhile, the A synchronization rod 36 keeps the synchronism of the first AX slide block 4 and the second AX slide block 5 in the sliding process, and the first AX slide block 4 and the second AX slide block 5 are connected more stably in the moving process along the X direction, so that the first AX slide block 4 or the second AX slide block 5 is driven by an AX power device, and the A synchronization rod 36 drives the second AX slide block 5 or the first AX slide block 4 to move together, so that the AZ guide rail 10 is fixedly arranged between the first AX slide block 4 and the second AX slide block 5 to move along the X direction with the first AX slide block 4 and the second AX slide block 5.
Further, the AZ guide rail 10 is fixedly mounted on the a synchronization rod 36, so that the device is compact in structure and the AZ guide rail 10 can move simultaneously with the a synchronization rod 36, an AZ slider 13 slidably mounted on the AZ guide rail 10 is driven by an AZ power device and can slide back and forth along the Z direction, a first AY guide rail 14 is fixedly mounted on the AZ slider 13, a first AY slider 15 is slidably mounted on the first AY guide rail 14, and the first AY slider 15 is driven by a first AY power device to slide back and forth along the Y direction; furthermore, the AZ power device comprises an AZ servo motor 11 and an AZ lead screw nut mechanism 12, the AZ servo motor 11 is fixed at one end of the AZ guide rail 10, an AZ lead screw of the AZ lead screw nut mechanism 12 is connected with an output shaft of the AZ servo motor 11, a nut of the AZ lead screw nut mechanism 12 is fixedly connected with an AZ slider 13, the AX power device is the same as the AZ power device and comprises an AX servo motor 8 and an AX lead screw nut mechanism 9, the AZ servo motor 11 and the AX servo motor 8 can stably operate when driving the first AX slider 4, the second AX slider 5 and the AZ slider 13, have strong overload capacity, improve safety, and can more accurately move by matching with the AX lead screw nut mechanism 9 and the AZ lead screw nut mechanism 12; the first AY power device adopts the A linear module 16, so that the size of the device can be effectively reduced, and the movement is more convenient; of course, the first AY power plant may be the same as the AX power plant and the AZ power plant described above.
Similarly, a B adsorption support frame is fixedly installed on the B workbench 3, a first BX guide rail 19 and a second BX guide rail 20 are fixedly installed on the B adsorption support frame, a first BX slider 17 and a second BX slider 18 are respectively installed on the first BX guide rail 19 and the second BX guide rail 20 in a sliding manner, and are driven BY a BX power mechanism to slide in a reciprocating manner, a B synchronizing rod 37 is fixedly installed on the first BX slider 17 and the second BX slider 18, a BZ guide rail 23 is fixedly installed on the B synchronizing rod 37, a BZ slider 26 is installed on the BZ guide rail 23 in a sliding manner, a BZ power mechanism drives the BZ slider 26 to slide in a reciprocating manner on the BZ guide rail 23, the BX power mechanism and the BZ power mechanism are the same, the BX power mechanism comprises a BX servo motor 21 and a BX lead screw nut mechanism 22, the BZ power mechanism comprises a BZ servo motor 24 and a BZ lead screw nut mechanism 25, and a first BY guide rail 27 is fixedly installed on the BZ slider 26, the first BY power mechanism drives the first BY slider 28 to slide on the first BY guide rail 27 in a reciprocating manner, and the first BY power mechanism adopts a B linear module 29.
As shown in fig. 4, the first AY slider 15 and the first BY slider 28 are both provided with a suction device, which includes a suction device a and a suction device B, the a suction device includes a suction cup 38, a connection frame 40 a and a guide rod 42 a, the guide rod 42 a is fixed on the first AY slider 15, the connection frame 40 a is disposed at one end of the guide rod 42 a, the number of the suction cups 38 a is plural and is disposed on the connection frame 40 a, and each suction cup 38 a corresponds to a blank area of the upper surface of the carrier; the suction device B is the same as the suction device A and is not described too much.
Further, two Y sliders are arranged on the first AY guide rail 14 and the second BY guide rail, and two guide rods are respectively and fixedly installed on the two Y sliders on two sides, as shown in fig. 4, the open slot 301 of the carrier table 30 and the carrier accommodating groove 311 of the carrier accommodating box 31 have a certain X-direction depth, so that only one Y slider may be fixed when driving a single guide rod to move, and the carrier cannot be rapidly discharged.
In this embodiment, taking a B suction device as an example, the B suckers 39 are located at four vertexes of a rectangle, the B suckers are connected by a B connecting frame 41, the B connecting frame 41 is connected with a B guide rod 43, the number of the B suckers 39 is four, the carrier is rectangular, a plurality of chip placing grooves arranged at intervals are arranged in the middle of the carrier, and the blank area is around the surface of the carrier, so that the B suckers 39 can suck the carrier through the blank area; certainly, the B suckers 39 can be provided with a plurality of B suckers and can form any shape, and when only the B suckers are required to be kept to be adsorbed, the carrier can keep balance in the moving process without shaking, for example, the three B suckers 39 can form a triangle to suck three points in the blank area, and the carrier can also be adsorbed.
As shown in fig. 2, the second Y slider 58 is slidably mounted on a second Y guide rail 57 and driven by a second Y power device, the second Y power device includes a Y servomotor 55 and a Y lead screw nut mechanism 56, the Y servomotor 55 is fixed to one end of the second Y guide rail 57, a lead screw of the Y lead screw nut mechanism 56 is connected to an output shaft of the Y servomotor 55, and a nut of the Y lead screw nut mechanism 56 is fixedly connected to the second Y slider 58; the deflection power device comprises a rotary cylinder 60, the rotary cylinder 60 is connected with the side surface of the second Y-shaped sliding block 58 through a first connecting plate 59, the rotary cylinder 60 drives a rotating base 61 to deflect at any angle in a reciprocating mode, and the accommodating box clamping mechanism and the baffle plate clamping mechanism are fixedly installed on the rotating base 61 through a second connecting plate 62 and rotate synchronously with the rotating base 61.
As shown in fig. 3, the feeding device includes a first driving pulley 50 and a first driven pulley 51 rotatably mounted on the frame 47, an endless belt 52 is mounted between the first driving pulley 50 and the first driven pulley 51, the first driving pulley 50 is in transmission connection with the feeding power device, and a plurality of sets of accommodating box clamps 54 for clamping the carrier accommodating boxes 31 are fixed on the endless belt 52; the feeding power device comprises the brushless motor 53, so that the circulating conveyor belt 52 has strong controllability and good motion stability in the conveying process, the brushless motor 53 has long service life and low cost, the production efficiency is greatly improved, the benefit is maximized, and the feeding power device can also adopt a stepping motor or other power devices.
In this embodiment, four parallel and spaced support bars 69 are fixed on the frame 47, the supporting bar 69 supports the bottom surface of the carrier accommodating box 31, the upper belt surface of the endless conveyor belt 52 is positioned below the supporting bar 69, each accommodating box fixture 54 includes four limiting protrusions 541, the four limiting protrusions 541 are fixed to the outer side surface of the endless conveyor belt 52 by a connecting structure, the four limiting protrusions 541 collectively form a placement area defining the carrier accommodation box 31, the gap between the connecting structure and the supporting bar 69 is correspondingly arranged to enable the limiting protrusion 541 to move above the supporting table, the circulating conveyer belt 52 can drive the limiting protrusion 541 through the connecting structure, and supporting the carrier accommodating case 31 by the supporting bars 69 instead of the endless conveying belt 52 can improve the life span of the endless conveying belt 52 and make the conveying process more smooth, and the connecting structure adopts a screw connection or other devices capable of connecting both ends.
As shown in fig. 1 and 2, the containing box clamping mechanism comprises a first telescopic power device fixedly arranged on the rotating base 61, and a first pneumatic clamp for clamping the box body handle 32 on the carrier containing box 31 is arranged at the power end of the first telescopic power device; the baffle fixture comprises a second telescopic power device fixedly mounted on the rotating base 61, and a second pneumatic clamp for clamping a handle 331 of the baffle 33 is mounted at a power end of the second telescopic power device.
In this embodiment, the first telescopic power device includes a first single-shaft cylinder 63, the first single-shaft cylinder 63 is fixedly mounted at the center of the rotating base 61 through a second connection, so that the center of the carrier accommodating box 31 can be ensured to be coaxial with the rotating cylinder 60 during rotation, and the carrier accommodating box 31 does not need to be lifted too much during movement and only needs to be higher than the height of the limiting protrusion 541, so that the stroke of the first single-shaft cylinder 63 does not need to be too large; the second telescopic power device comprises a second single-shaft cylinder 64, as shown in fig. 2 and 4, when the carrier accommodating box 31 is used for placing the carrier, the baffle plate 33 needs to be lifted to not obstruct the placing of the carrier, so the stroke of the second single-shaft cylinder 64 is the maximum height of the carrier accommodating box 31, and the second single-shaft cylinder 64 is connected to the rotary base 61 through a connecting plate and is higher than the first single-shaft cylinder 63; and the distance between the first pneumatic clamp and the second pneumatic clamp is the same as the distance between the box body handle 32 and the lifting handle 331, so that the box body handle 32 and the lifting handle 331 of the corresponding carrier containing box 31 are clamped by the first pneumatic clamp and the second pneumatic clamp, the Y lead screw nut mechanism 56 is driven by the Y servo motor 55 to drive the second Y slide block 58 to move towards the adsorption station 35, and the opening direction of the carrier containing box 31 can be adjusted by the rotary air cylinder 60, thereby facilitating the requirement of the opening direction of the workbench.
As shown in fig. 6, the first pneumatic clamp includes a first double-shaft cylinder 65 fixed on the power end of the first telescopic power device, a pair of handle clamping jaws 66 is fixed on the piston rod of the first double-shaft cylinder 65, and the box body handle 32 is clamped by the handle clamping jaws 66 to form a box body handle 32 clamping slot for conveniently clamping the box body handle 32 on the carrier accommodating box 31, so that the handle clamping jaws 66 are driven by the double-shaft cylinder to contract, the clamping slot of the handle clamping jaws 66 is in contact with the box body handle 32, the carrier accommodating box 31 is firmly clamped, starting cannot occur when lifted, and the accuracy when the carrier accommodating box 31 is placed is ensured;
the second pneumatic clamp comprises a second double-shaft cylinder 67 fixed at the power end of the second telescopic power device and a pair of baffle clamping jaws 68 fixed on the piston rod of the second double-shaft cylinder 67, a handle 331 on the baffle 33 is in an arch bridge shape, clamping plates matched with each other are arranged at the lower ends of the pair of baffle clamping jaws 68, arc protrusions 681 and arc limiting strips 682 matched with each other are arranged on the opposite sides of the clamping plates, the arc limiting strips 682 are positioned above the arc protrusions 681, the arc protrusions 681 are positioned in holes of the handle 331 when the baffle clamping jaws 68 are clamped, the opposite sides of the clamping plates are contacted with the sides of the handle 331, the arc limiting strips 682 are matched with the upper end of the handle 331 in a positioning way, the arc protrusions 681 on the clamping plates have the same radius with the inner holes of the handle 331, and the sides of the clamping plates are contacted with the sides of the handle 331 after clamping, the baffle 33 can not shake, and holds the box 31 with the carrier and keep smooth movement, and when inserting baffle 33 in the carrier holds the box 31, can restrict baffle 33 through arc spacing strip 682 and rock from top to bottom along the axle, make baffle 33 can insert smoothly the carrier and hold in the box 31.
In this embodiment, be equipped with the locating frame 44 of convenient location on the adsorption station 35, the carrier holds box 31 and places in locating frame 44, locating frame 44 includes a Y locating plate 441 and two X locating plates 442, the distance between two X locating plates 442 is the same with the carrier holds box 31 width, and the carrier is injectd by Y locating plate 441 and is held the position of box 31Y direction, has just accomplished the location, improves the precision that the carrier was changed and is held box 31 when producing greatly.
As shown in fig. 1 and 4, a strip-shaped hole 45 in the X direction or the Y direction is formed in the carrier table 30, a mounting strip hole 46 in the Y direction or the X direction is correspondingly formed in the blanking platform, the carrier table 30 is fixed to the blanking platform through bolts constrained in the strip-shaped hole 45 and the mounting strip hole 46, and the carrier table 30 can be moved freely in the X direction or the Y direction through the matching of the strip-shaped hole 45 and the mounting strip hole 46, so that the carrier can adapt to various different occasions.
The working principle of the invention is as follows: firstly, a plurality of carrier containing boxes 31 filled with unbonded carriers are placed on a containing box fixture 54 on a feeding device, then a carrier containing box 31 filled with unbonded carriers is also placed on an A workbench 2, a baffle 33 is manually drawn out, then the feeding device starts to convey, meanwhile, the carrier containing box 31 on the A workbench 2 starts to be bonded, an AX servo motor 8 drives an AX lead screw nut mechanism 9 to drive a first AX slide block 4 to slide towards an adsorption station 35, the A synchronous rod 36 is connected with a second AX slide block 5 to synchronously move, then an AZ guide rail 10 arranged on an A synchronous rod 36 also moves to the adsorption station 35, then an AZ servo motor 11 drives an AZ lead screw nut mechanism to drive an AZ slide block 13 to ascend, an A suction device is aligned to a gap of any carrier 311 through the AZ slide block 13, then a A guide rod 42 is driven by a first AY slide block 15, the sucking disc is moved above the adsorption area of the carrier, then the AZ slide block 13 descends, the A sucking disc 38 is properly descended after being attached to the blank area of the carrier, the A sucking disc 38 is firmly adsorbed, the first AY slide block 15 retracts to draw out the carrier, the second AX slide 5 is then moved by the first AX slide 4 towards the bonding station 34, after reaching the bonding station 34, adjusting the height of the AZ slide block 13 to enable the adsorbed carrier to be aligned with an assembly opening 302 of the carrier table 30, extending out the first AY slide block 15 to enable the carrier to be sent into an open slot 301 of the carrier table 30, lifting up the AZ slide block 13 to enable the A sucker 38 to be separated from the surface of the carrier, retracting back the first AY slide block 15, extending out the first AY slide block 15 to absorb the carrier after bonding of the carrier is finished, sliding back to the adsorption station 35 after retracting, and putting back to the corresponding carrier accommodating groove 311 until all carriers in the carrier accommodating box 31 are bonded;
the feeding device conveys the carrier containing box 31 of the unbonded carrier to a feeding station 49, a Y servo mechanism drives a Y lead screw nut mechanism 56 to slide towards the feeding device, then a first single-shaft air cylinder 63 and a second single-shaft air cylinder 64 are arranged along the Y direction through a rotary motor, a handle clamping jaw 66 and a baffle clamping jaw 68 correspond to the upper part of a box body handle 32 and a baffle 33 one by one, then the first single-shaft air cylinder 63 and the second single-shaft air cylinder 64 drive the handle clamping jaw 66 and the baffle clamping jaw 68 to descend to reach the position, a first double-shaft air cylinder 65 drives the handle clamping jaw 66 to clamp, a second double-shaft air cylinder 67 drives the baffle clamping jaw 68 to clamp, the first single-shaft air cylinder 63 and the second single-shaft air cylinder 64 ascend to move towards an adsorption station 35 of a workbench 3, when a second Y sliding block 58 moves to the adsorption station 35 of the workbench 3, a rotary seat 61 is driven by the rotary air cylinder 60 to drive the first single-shaft air cylinder 63 and the second single-shaft air cylinder 64 to rotate 90 degrees clockwise, then, a first single-axis air cylinder 63 and a second single-axis air cylinder 64 drive a handle clamping jaw 66 and a baffle plate clamping jaw 68 to descend, after the bottom of the carrier accommodating box 31 falls into a workbench positioning frame 44, the handle clamping jaw 66 is loosened and ascended, the baffle plate clamping jaw 68 clamps the baffle plate 33 to ascend, a second Y-shaped sliding block 58 drives the baffle plate clamping jaw 68 to clamp the baffle plate 33 to move to an adsorption station 35 of the workbench A2, at this time, a rotary air cylinder 60 drives a rotary seat 61 to rotate 180 degrees anticlockwise, then the handle clamping jaw 66 and the baffle plate clamping jaw 68 descend, the baffle plate 33 clamped by the baffle plate clamping jaw 68 falls into the carrier accommodating box 31, the carrier accommodating box 31 and the baffle plate 33 are clamped and moved to a loading station 49 through the handle clamping jaw 66 and the baffle plate clamping jaw 68 at the same time, after the bonded carrier accommodating box 31 is placed to the loading station 49, and the bonded carrier accommodating box 31 is conveyed to the next process by a feeding device;
and another carrier containing box 31 with unbonded carriers is conveyed to the feeding station 49, then in reverse of the above operation steps, the carrier containing box 31 on the feeding station 49 is clamped, the rotary air cylinder 60 rotates 90 degrees anticlockwise, then the carrier containing box is moved to the adsorption station 35 of the A workbench 2, simultaneously the carriers in the carrier containing box 31 on the B workbench 3 start to be bonded, the bonding device on the B workbench 3 operates the same as that on the A workbench 2, then the baffle 33 of the carrier containing box 31 on the A workbench 2 is drawn out, the carrier containing box 31 rotates 180 degrees clockwise through the rotary air cylinder 60, the carrier containing box 31 falls into the carrier containing box 31 on the B workbench 3, then the carrier containing box is clamped and moved to the feeding station 49 to be conveyed to the next process, and the above steps are alternately operated to complete the transfer of the carrier containing box 31.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and alterations made to the technical solution of the present invention without departing from the spirit of the present invention are intended to fall within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides an automatic unloading conveyor of chip which characterized in that: the chip carrier transferring and conveying device comprises an adsorption support frame, a carrier table, a carrier accommodating box and a workbench, wherein the carrier table and the carrier accommodating box are respectively placed on a bonding station and an adsorption station on the workbench;
an open slot is formed in the carrier table, and an assembly opening facilitating the extraction of the carrier is formed in the feeding end of the open slot; the carrier accommodating box is provided with a plurality of carrier accommodating grooves for inserting the carriers, an X guide rail extending along the horizontal X direction is fixedly installed on the adsorption support frame, an X sliding block is installed on the X guide rail in a sliding mode along the X direction, and the X sliding block is driven by an X power device to move between the bonding station and the adsorption station in a reciprocating mode; a Z guide rail extending along the vertical Z direction is fixedly installed on the X slide block, a Z slide block driven by a Z power device is installed on the Z guide rail in a sliding mode, a first Y guide rail extending along the horizontal Y direction is fixedly installed on the Z slide block, a first Y slide block driven by a first Y power device is installed on the first Y guide rail in a sliding mode, and a suction device of a mobile carrier is arranged on the first Y slide block;
the accommodating box transfer conveying device comprises a rack, wherein a feeding device used for conveying the carrier accommodating boxes to a feeding station one by one along the X-axis direction is installed on the rack, a clamping and moving device is arranged above the feeding device, and an adsorption station on the workbench corresponds to the feeding station on the feeding device; the clamping and moving device comprises a second Y guide rail which is fixedly arranged on the clamping support frame and extends along the horizontal Y direction, a second Y sliding block is arranged on the second Y guide rail in a sliding mode along the horizontal Y direction, and the second Y sliding block is driven by a second Y power device to move back and forth between the adsorption station and the feeding station; the rotary seat is rotatably installed on the second Y sliding block around a vertical Z shaft, the deflection power device for driving the rotary seat to deflect in a reciprocating mode is installed on the second Y sliding seat, and a box holding mechanism for holding a box body handle on a box and a baffle holding mechanism for holding a baffle on the box are installed on the rotary seat along the vertical Z shaft in a sliding mode.
2. The automatic chip blanking and conveying device as claimed in claim 1, wherein: the adsorption support frame is fixedly connected to the workbench, the X slider comprises a first X slider and a second X slider, the X guide rail comprises a first X guide rail and a second X guide rail, the first X guide rail is located on the upper portion of the adsorption support frame, the second X guide rail is located on the lower portion of the adsorption support frame, the first X slider is slidably mounted on the first X guide rail, the second X slider is slidably mounted on the second X guide rail, a synchronizing rod is arranged between the first X slider and the second X slider, the X power device is mounted on the first X guide rail and is in transmission connection with the first X slider or is mounted on the second X guide rail and is in transmission connection with the second X slider, and the Z guide rail is mounted between the first X slider and the second X slider.
3. The automatic chip blanking and conveying device as claimed in claim 2, wherein: the suction device comprises suckers, a connecting frame and a guide rod, the guide rod is fixed on the first Y slide block, the connecting frame is arranged at one end of the guide rod, the suckers are arranged on the connecting frame in a plurality of numbers, and each sucker corresponds to a blank area on the upper surface of the carrier.
4. The automatic chip blanking conveying device according to claim 3, characterized in that: the feeding device comprises a first driving belt wheel and a first driven belt wheel which are rotatably installed on the rack, a circulating conveying belt is installed between the first driving belt wheel and the first driven belt wheel, the first driving belt wheel is in transmission connection with the feeding power device, and a plurality of sets of accommodating box clamps which are arranged at intervals and used for clamping the accommodating boxes of the carriers are fixed on the circulating conveying belt.
5. The automatic chip blanking and conveying device as claimed in claim 4, wherein: be fixed with four parallel and the support bar that the interval set up in the frame, the support bar supports the carrier and holds the bottom surface of box, the upper band face of endless conveyor belt is in the below of support bar, and every holds box fixture and all includes four spacing archs, four spacing archs are fixed in endless conveyor belt's lateral surface through connection structure, and four spacing archs have formed the limited carrier jointly and have held the placing region of box, clearance position between connection structure and the support bar corresponds the top that makes spacing arch move the brace table.
6. The automatic chip blanking and conveying device as claimed in claim 5, wherein: the accommodating box clamping mechanism comprises a first telescopic power device fixedly arranged on the rotating seat, and a first pneumatic clamp used for clamping a box body handle on the accommodating box of the carrier is arranged at the power end of the first telescopic power device; the baffle clamping mechanism comprises a second telescopic power device fixedly installed on the rotating seat, and a second pneumatic clamp used for clamping a handle of the baffle is installed at the power end of the second telescopic power device.
7. The automatic chip blanking and conveying device as claimed in claim 6, wherein: the first pneumatic clamp comprises a first double-shaft cylinder fixed on the power end of the first telescopic power device, a pair of handle clamping jaws are fixed on a piston rod of the first double-shaft cylinder, and a box body handle is formed after the handle clamping jaws are clamped, so that a box body handle clamping groove for conveniently clamping a box body handle on a carrier accommodating box is formed.
8. The automatic chip blanking conveying device according to claim 7, characterized in that: the second pneumatic clamp comprises a second double-shaft cylinder fixed at the power end of the second telescopic power device and a pair of baffle clamping jaws fixed on piston rods of the second double-shaft cylinder, a handle on the baffle is arch-bridge-shaped, the lower ends of the pair of baffle clamping jaws are provided with clamping plates matched with each other, opposite sides of the clamping plates are provided with arc protrusions and arc limiting strips matched with each other, the arc limiting strips are located above the arc protrusions, the arc protrusions of the baffle clamping jaws are located in holes of the handle, opposite sides of the clamping plates are in contact with the side faces of the handle, and the arc limiting strips are in positioning fit with the upper end portions of the handle.
9. The automatic chip blanking and conveying device as claimed in claim 8, wherein: the utility model discloses a material feeding device, including material feeding device, workstation, adsorption station, locating frame, material feeding device, workstation quantity is two and all be equipped with the adsorption station on every workstation, the locating frame convenient to locate is equipped with on the adsorption station.
10. The automatic chip blanking and conveying device as claimed in claim 9, wherein: the carrier bench is provided with the bar hole of X direction or Y direction, the corresponding mounting bar hole that is provided with Y direction or X direction on the unloading platform, the carrier bench is fixed in on the unloading platform through retraining the downthehole bolt of bar hole and mounting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210197620.3A CN114464562A (en) | 2022-03-02 | 2022-03-02 | Automatic chip blanking and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210197620.3A CN114464562A (en) | 2022-03-02 | 2022-03-02 | Automatic chip blanking and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114464562A true CN114464562A (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210197620.3A Pending CN114464562A (en) | 2022-03-02 | 2022-03-02 | Automatic chip blanking and conveying device |
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| CN (1) | CN114464562A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115360128A (en) * | 2022-10-24 | 2022-11-18 | 高能瑞泰(山东)电子科技有限公司 | Chip packaging device capable of being installed in auxiliary mode |
| CN116110834A (en) * | 2023-02-10 | 2023-05-12 | 芯朋半导体科技(如东)有限公司 | Chip production is with last unloader |
-
2022
- 2022-03-02 CN CN202210197620.3A patent/CN114464562A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115360128A (en) * | 2022-10-24 | 2022-11-18 | 高能瑞泰(山东)电子科技有限公司 | Chip packaging device capable of being installed in auxiliary mode |
| CN116110834A (en) * | 2023-02-10 | 2023-05-12 | 芯朋半导体科技(如东)有限公司 | Chip production is with last unloader |
| CN116110834B (en) * | 2023-02-10 | 2023-09-12 | 芯朋半导体科技(如东)有限公司 | Chip production is with last unloader |
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