CN209374407U - The stacking unit of chip package arranging machine - Google Patents

Abstract

The utility model relates to a kind of stacking unit of chip package arranging machine, including be set on workbench stacking locating piece, be set to and stack magazine on locating piece for holding chip and for positioning the fixed device of the fixed stacking for stacking locating piece.After above structure, the automation positioning and fixing for stacking unit are realized, molar behavior passes through control unit control；The automation that chip takes out and puts is realized, worker is not used, so that the problem of having prevented wafer damage and contamination grease stain, reduces spoilage of chip during packing, improve production efficiency, reduce production cost.

Description

The stacking unit of chip package arranging machine

Technical field

The utility model relates to one of encapsulation technology field automation equipments, use more particularly, to a kind of chip package The stacking unit of arranging machine.

Background technique

Encapsulation is the process integrated circuit assembly for chip final products, briefly, exactly the collection produced It is placed at circuit die on the substrate that one piece is played the role of carrying, pin is extracted, then fixation is packaged into as an entirety.

It from chip production final molding, is shared out the work and helped one another to improve efficiency each company, some companies are only responsible for life Chip is produced, and some companies are only responsible for being packaged, therefore realize chip from chip production quotient to core by transport in the process Piece encapsulates the movement of quotient, during transportation usually using chip cartridges for loading chip, and in order to guarantee adjacent chip it Between will not be damaged because of collision, multiple placement items for chip placement are set in chip cartridges, pass through place item So that multiple chips arrange in the vertical direction, space can be saved, improves conevying efficiency；And when being packaged to chip, Need to take out in chip slave chip cartridges one by one and be put into corresponding mold, this operation generally use manually come it is real Existing, the manual operation firmly excessive damage for being likely to result in chip sometimes, being infected with upper grease stain sometimes influences the use of chip, people Work operating efficiency is lower.

Summary of the invention

The technical problem to be solved by the utility model is to provide a kind of realization automatic operation and it is less likely to be damaged raising The stacking unit of the chip package arranging machine of efficiency.

The technical solution adopted by the utility model to solve its technical problems is that: a kind of stacking of chip package arranging machine Unit, including be set on workbench stacking locating piece, be set to stack locating piece on for hold chip magazine and The fixed device of stacking for positioning fixed magazine.

Further specifically, described stackings fixation device include the stacking positioning cylinder component for being positioned to magazine with And for the fixed cylinder assembly of the fixed stacking of magazine.

Further specifically, the stacking positioning cylinder component includes stacking positioning cylinder and being set to stacking to position The stacking locating piece of cylinder shaft end.

Further specifically, stacking positioning plate it is L-shaped.

Further specifically, the fixed cylinder assembly of the stacking includes the stacking fixed block being set on workbench, sets It is placed in the stacking rotary shaft stacked on fixed block, the stacking fixed plate stacked in rotary shaft is set to and pushes and stack fixed plate The fixed cylinder of the stacking of rotation.

Further specifically, the stacking fixed plate is L-shaped for fixed stacking locating piece one end.

Further specifically, the magazine is provided with multiple, it is fixed to be equipped on the stacking fixed block by the magazine Position part, is equipped with positioning column on the magazine, and the positioning column and locating piece cooperate.

Further specifically, location hole is arranged on the locating piece, the positioning column insertion location hole realizes positioning.

The beneficial effects of the utility model are: use above structure after, realize stack unit automation positioning and Fixed, molar behavior passes through control unit control；The automation that chip takes out and puts is realized, worker is not used, The problem of to prevent wafer damage and contamination grease stain, spoilage of chip during packing is reduced, improves production effect Rate reduces production cost.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model self-feeding unit;

Fig. 3 is the enlarged structure schematic diagram at the position A in Fig. 2；

Fig. 4 is the structural schematic diagram of the utility model locating module；

Fig. 5 is the structural schematic diagram one of the utility model lifting module；

Fig. 6 is the structural schematic diagram two of the utility model lifting module；

Fig. 7 is the structural schematic diagram of the utility model pushing module；

Fig. 8 is the structural schematic diagram of the utility model supply unit；

Fig. 9 is the structural schematic diagram that the utility model automatically grabs unit；

Figure 10 is the enlarged structure schematic diagram of part B in Fig. 9；

Figure 11 is the structural schematic diagram of the utility model crawl lifting module and handling module；

Figure 12 is the schematic cross-sectional view of the utility model crawl lifting module and handling module；

Figure 13 is the structural schematic diagram that the utility model stacks unit；

Figure 14 is the enlarged structure schematic diagram of C portion in Figure 13；

Figure 15 is the structural schematic diagram that the utility model stacks fixed cylinder assembly.

In figure: 1, rack；2, workbench；3, self-feeding unit；4, supply unit；5, unit is automatically grabbed；6, it stacks Unit；7, chip；8, chip cartridges；31, locating module；32, module is gone up and down；33, module is ejected；34, pushing module；311, it positions Plate；312, cylinder fixed block；313, positioning cylinder；314, feeding positioning plate；321, lifting sliding rail；322, lifter slide；323, Hoistable platform；324, lifting motor；325, elevating screw；326, feed screw nut；331, cylinder is ejected；332, connecting plate is ejected； 333, mandril；334, sliding rail is ejected；335, ejection slider；336, limit sensors are ejected；337, detection sensor；341, it pushes Cylinder；342, pushing plate；343, locating rack；41, conveying；42, conveyor module；43, the first feeding sensor；44, second Feeding sensor；45, cylinder is conveyed；46, horn mouth；411, preceding section guide rail；412, rear section guide rail；413, groove；421, actively Wheel；422, driven wheel；423, feeder motor；51, XY mobile module；52, crawl lifting module；53, handling module；54, bracket； 511, X axis electric cylinders；512, X axis slide plate；513, Y-axis electric cylinders；514, Y-axis guide rail；521, lifting sliding rail is grabbed；522, Grab fixed plate；523, lifting cylinder is grabbed；531, rotary grasping device；532, gripper equipment；5311, rotating electric machine；5312, Grab swivel plate；5313, rotary mount is grabbed；5314, rotary shaft is grabbed；5315, rotating belt is grabbed；5321, handgrip is solid Determine block；5322, handgrip bar；5323, handgrip；5324, cylinder is grabbed；5325, impeller；5326, connecting rod is grabbed；5327, it rolls Wheel assembly；5328, handgrip guide rail；5329, handgrip sliding block；53210, sliding block positioning screw；61, locating piece is stacked；62, magazine； 63, positioning cylinder component is stacked；64, fixed cylinder assembly is stacked；621, locating piece；622, positioning column；631, positioning cylinder is stacked； 632, positioning plate is stacked；641, fixed block is stacked；642, rotary shaft is stacked；643, fixed plate is stacked；644, fixed cylinder is stacked.

Specific embodiment

The utility model is explained in detail with reference to the accompanying drawing.

A kind of chip package arranging machine as shown in Figure 1, the workbench 2 including rack 1 and in rack 1, in institute On the workbench 2 stated be arranged self-feeding unit 3, for crawl chip 7 automatically grab unit 5, stack unit 6 and control The control unit of arranging machine processed movement, the self-feeding unit 3 and automatically grabs real by supply unit 4 between unit 5 The conveying of existing chip 7, chip cartridges 8 is placed into self-feeding unit 3, self-feeding unit 3 automatically conveys one single chip 7 To supply unit 4, automatically grabs unit 5 and grab one single chip 7 and be placed in and stack unit 6, above-mentioned movement passes through control unit Driving realizes the automation of screening, improves screening efficiency.

Self-feeding unit 3 as shown in Figure 2 includes going up and down for the locating module 31 of locating core film magazine 8, for chip cartridges 8 Lifting module 32 and for one single chip 7 export ejection module 33, the ejection module 33 eject first core After piece 7, lifting module 32 realizes that downwards second chip 7 is placed on the ejection path of ejection module 33 by stepping；Such as Fig. 4 institute Show that the locating module 31 includes being mounted on the positioning plate device of feeding fixed plate 314 and being set on positioning plate device to determine Position air cylinder device；The positioning plate device is made of 4 L-shaped positioning plates 311, and the L shape of positioning plate 311 described in 4 is opened Mouth inwardly forms the cavity for accommodating chip cartridges 8；The positioning cylinder device includes that the cylinder being set on positioning plate device is consolidated Determine block 312 and the positioning cylinder 313 in cylinder fixed block 312, the positioning cylinder 313 pushes chip cartridges 8 to be close to Positioning plate device.Firstly, chip cartridges 8 are placed in the cavity that 4 L shape positioning plates 311 surround, 4 L shape positioning plates 311 to Four vertical sides of chip cartridges 8 are inside just blocked, later, by driving positioning cylinder 313 to make cylinder fixed block 312 close Two of them complete positioning operation with the positioning plate 311 on side.

Ejection module 33 includes the ejection cylinder 331 being set on locating module 31, is located at ejection as shown in Figure 2 and Figure 3 Ejection connecting plate 332 on cylinder axis and the mandril 333 on ejection connecting plate 332, the mandril 333 is for ejecting One single chip 7；Chip cartridges 8 eject module 33 at this time and move, firstly, control unit after the completion of being positioned by locating module 31 Control ejection cylinder 331 moves, and ejection cylinder axis drives ejection connecting plate 332 to move, and ejection connecting plate 332 drives mandril 333 Movement ejection is located on a chip 7 to supply unit 4 in chip cartridges 8；In order to guarantee the stability of the movement of mandril 333, Setting ejection sliding rail 334 on the locating module 31, is arranged ejection slider 335 on the ejection connecting plate 332, described Ejection slider 335 ejection sliding rail 334 on slide, ejection the corresponding position of connecting plate 332 setting ejection limit sensors 336 for incuding the position of mandril 333, meanwhile, it is arranged in the inlet of 31 upper ejector pin 333 of locating module for detecting mandril The detection sensor 337 of 333 positions, ejection limit sensors 336 are used to limit the position of the ejection of mandril 333, arrive and refer to when ejection Positioning postpones, and ejection limit sensors 336 transmit signal to control unit, and control unit control ejection cylinder 331 is to mandril 333 Backhaul action is carried out, and after mandril 333 is fully drawn out from the inlet of 31 upper ejector pin 333 of locating module, detection sensor 337 Detect that mandril 333 extracts signal out and passes to control unit, control unit control lifting module 32 makees decline behaviour to chip cartridges 8 Make, meanwhile, control unit controls positioning cylinder 313 and unclamps chip cartridges 8, after chip cartridges 8 drop to a certain position, control unit Control positioning cylinder 313 retightens chip cartridges 8.

Lifting module 32 includes two lifting sliding rails 321 being vertically arranged on workbench 2, is located at as shown in figs. 5 and 6 Lifter slide 322 on lifting sliding rail 321, the hoistable platform 323 on lifter slide 322 and driving lifter slide 322 The lift drive mechanism of up and down motion, the chip cartridges 8 are set on hoistable platform 323；The lift drive mechanism packet It includes and is set to the lifting motor 324 of 322 end of lifting sliding rail, the elevating screw 325 rotated with lifting motor 324, is located at liter Feed screw nut 326 on lead screw 325 drops, and the feed screw nut 326 is fixed on lifter slide 322；The liter described in two Lifting sliding rail fixed plate, respectively upper mounted plate and bottom plate, the lifting motor 324 is arranged in the end for dropping sliding rail 321 It is set on upper mounted plate, the elevating screw 325 is set between upper mounted plate and bottom plate.When needing to chip cartridges When the chip 7 of the second layer carries out ejection operation in 8, chip cartridges 8 is needed to drop to the position, at this point, control unit control lifting Motor 324 moves, and the rotation of lifting motor 324 drives elevating screw 325 to rotate, and elevating screw 325 passes through 326 band of feed screw nut Dynamic lifter slide 322 makees descending motion, drops to control 324 stop motion of lifting motor of designated position control unit；Lifting is flat The platform board that platform 323 is fixed on lifter slide 322 by two forms, and platform board is in a strip shape, and chip cartridges 8 are across in two platform boards On.Lift drive mechanism can also be presented by other structures form, such as servo motor driving lead screw or stepper motor drive The modes such as dynamic.

Empty chip cartridges 8 are taken out in time for convenience, is arranged below the locating module 31 is used for as shown in Figure 7 Chip cartridges 8 are released to the pushing module 34 of locating module 31；The pushing module 34 includes push cylinder 341, is located at push The pushing plate 342 of cylinder axis end and locating rack 343 for locating core film magazine 8, the pushing plate 342 is in locating module 31 Chip cartridges 8 are pushed at locating rack 343 by lower part movement.When hoistable platform 323 drops to extreme lower position, at this time in chip cartridges 8 The all ejections of chip 7, control unit control push cylinder 341 and move, push cylinder 341 drive pushing plate 342 by chip cartridges 8 from The lower section of locating module 31 is pushed at locating rack 343, at this point, can be by manually taking out chip cartridges 8.

Supply unit 4 as shown in Figure 8 includes two conveyings 41 disposed in parallel, the conveying on conveying 41 Module 42, the conveyor module 42 push chip 7 to slide into designated position on conveying 41；The conveying 41 It being composed of preceding section guide rail 411 and rear section guide rail 412, the conveyor module 42 is located at the front end of preceding section guide rail 411, The groove 413 for facilitating 5323 grab chips 7 of handgrip is offered in the rear section guide rail 412；Groove 413 is set as 4 in phase Pair two after it is each in section guide rail 412 there are two；The conveyor module 42 includes driving wheel 421, driven wheel 422 and driving The feeder motor 423 that driving wheel 421 rotates, the chip 7 pass through between driving wheel 421 and driven wheel 422 and realize transmission； Conveyor module 42 have 2 groups be located at two described on conveying 41；Between the conveying 41 described in two into Lower section setting at mouthful is used for the first feeding sensor 43 of induction chip 7；It is arranged between the conveying 41 described in two For the second feeding sensor 44 and conveying cylinder 45 of induction chip 7, second feeding sensor 44 is set to defeated It supplies gas on the cylinder axis of cylinder 45；A step is not arranged respectively in the opposite position top part of conveying 41 described in two, described Chip 7 moves on step；Horn mouth 46 is set as in the entrance of the step.Supply unit 4 is entered in chip 7 When, chip 7 is received to step by horn mouth 46, chip 7 is propped up by two opposite steps, the first feeding sensor 43 sense that chip 7 enters on conveying 41, and control unit controls feeder motor 423 and moves, and feeder motor 423 passes through skin Band drives driving wheel 421 to rotate, and driven wheel 422 is located at the top of driving wheel 421, and chip 7 passes through driving wheel 421 and driven wheel It is entered between 422 in conveying 41,421 driving chip 7 of driving wheel, chip 7 drives driven wheel 422 to rotate, driven wheel 422 Main purpose is that so that it will not takeoff upwards to 7 pressure of chip；And it conveys cylinder 45 and is passed the second conveying according to the length of chip 7 Sensor 44 is set in designated position, and chip 7 enters the lower section for automatically grabbing unit 5, and when chip 7 leaves the second conveying completely When sensor 44, signal is passed to control unit by the second feeding sensor 44, and control unit control automatically grabs the movement of unit 5 Grab chips 7；Convey cylinder 45 can according to 7 specification size of chip, be arranged and rapidly adjustment crawl the time, raising chip 7 into The efficiency of row screening；And the track baffle for blocking chip 7 is set in the end of delivery track 41, prevent chip 7 from track End is directly run out of, and using effect is influenced.

The crawl that unit 5 includes XY mobile module 51, moves horizontally with XY mobile module 51 is automatically grabbed as shown in Figure 9 Go up and down module 52 and as crawl goes up and down the vertically movable handling module 53 of module 52,53 grab chips of handling module 7 send to stacking unit 6；The XY mobile module 51 includes X axis mobile device and Y-axis mobile device, the X-axis It include the X axis electric cylinders 511 being arranged in Y-axis mobile device and the X axis in X axis electric cylinders 511 to mobile device Slide plate 512, the crawl lifting module 52 are set on X axis slide plate 512；The Y-axis mobile device includes setting In Y-axis electric cylinders 513 and Y-axis guide rail 514, the first Y-axis slide plate for being set in Y-axis electric cylinders 513 on bracket 54 And it is set to the second Y-axis slide plate on Y-axis guide rail 514, the Y-axis electric cylinders 513 are parallel with Y-axis guide rail 514 Setting, the X axis electric cylinders 511 are across on Y-axis electric cylinders 513 and Y-axis guide rail 514 and are set to the first Y-axis and slide On plate and the 2nd Y axial direction slide plate；Crawl lifting module 52 includes being set on XY mobile module 51 as shown in Figure 10 Grab lifting sliding rail 521, the crawl lifting slider on crawl lifting sliding rail 521, the crawl on crawl lifting slider Fixed plate 522 and driving crawl fixed plate 522 is set on XY mobile module 51 with the crawl liter of crawl lifting slider movement Sending down abnormally ascending cylinder 523；Firstly, chip 7 enters the lower section for automatically grabbing unit 5 by supply unit 4, it is mobile that control unit controls XY X axis electric cylinders 511 and Y-axis electric cylinders 513 in module 51 drive crawl lifting module 52 and handling module 53 to move to Designated position, at this time control unit control X axis electric cylinders 511 and 513 stop motion of Y-axis electric cylinders, control crawl lifting air Cylinder 523 acts, and crawl lifting cylinder 523 drives crawl fixed plate 522 to move down on lifting sliding rail 521, grabs fixed plate 522 drive handling modules 53 move downward grab chips 7, and later, control unit control crawl lifting cylinder 523 drives crawl solid Fixed board 522 and handling module 53 move up, meanwhile, control unit controls X axis electric cylinders 511 and Y-axis electric cylinders 513 are transported It is dynamic, it drives crawl lifting module 52 and handling module 53 to move to and stacks 6 top of unit, at this point, control unit control crawl Lifting cylinder 523 drives handling module 53 to move downward, and chip 7 is placed on by handling module 53 to be stacked in unit 6.

The handling module 53 as shown in Figure 11 and Figure 12 includes the rotary grasping device 531 being set in crawl lifting module 52 And the gripper equipment 532 on rotary grasping device 531；The rotary grasping device 531 includes being fixed on crawl admittedly Rotating electric machine 5311 on fixed board 522 and the crawl swivel plate 5312 driven by rotating electric machine 5311；In the electric rotating Setting crawl transmission component between machine 5311 and crawl swivel plate 5312, crawl transmission component are arranged in crawl fixed plate 522, The crawl transmission component includes the crawl rotation for grabbing rotary mount 5313, being set in crawl rotary mount 5313 Axis 5314, the crawl rotating belt 5315 being connected on crawl rotary shaft 5314 and rotating electric machine 5311, grab swivel plate 5312 It is fixed on the end of crawl rotary shaft 5314；The gripper equipment 532 includes the handgrip component and use for grab chips 7 The crawl cylinder assembly of grasping movement is realized in driving handgrip 5323.Control unit drives handgrip component by crawl cylinder assembly Chip 7 is grabbed, crawl lifting module 52 lifts handling module 53, at this point, control unit control rotating electric machine 5311 rotates, Rotating electric machine 5311 drives crawl swivel plate 5312 to rotate to specific bit by crawl rotating belt 6315, crawl rotary shaft 5314 It sets, meanwhile, crawl lifting module 52 and handling module 53 are moved to and are stacked at unit 6, and control unit controls handgrip component will Chip 7, which is placed on, to be stacked at unit 6.

Handgrip component as shown in figure 12 includes 4 handgrip fixed blocks 5321 being connected on rotary grasping device 531, setting In the handgrip bar 5322 on handgrip fixed block 5321 and the handgrip 5323 being set on handgrip bar 5322；The crawl cylinder Component includes the impeller 5325 for grabbing cylinder 5324, being set to crawl cylinder axis end, 5325 one end of impeller Tapered, the crawl cylinder 5324 passes through the crawl connecting rod 5326 being set on crawl cylinder axis and connects impeller 5325, the crawl connecting rod 5326 passes through the center of crawl rotary shaft 5314, connects in crawl rotary shaft 5314 and crawl Gap is set between bar 5326, guarantees that crawl connecting rod 5326 can axially be moved up and down in crawl rotary shaft 5314；Described in 4 Handgrip bar 5322 is in cross-shaped arrangement, wherein 2 handgrip bars 5322 are in the X axis arrangement of horizontal plane and conllinear, other 2 handgrips Bar 5322 in the Y-axis arrangement of horizontal plane and conllinear, the impeller 5325 be set to 4 described in the formation of handgrip bar 5322 Criss-cross middle position, the impeller 5325 pushes one end of handgrip bar 5322 simultaneously to make its other end solid around handgrip Determine the small-scale rotation of block 5321.Since chip 7 is more fragile, directly grabs, impact according to cylinder control handgrip 5323 Power is larger to will have a direct impact on chip 7, therefore pushes impeller 5325 to move up and down by crawl cylinder 5324, and impeller 5325 The conical surface pushes one end of handgrip bar 5322 to be rotated down, and the other end of handgrip bar 5322 is grabbed according to the lever principle realization that is upturned Release is taken to operate, when needing to grab, crawl cylinder 5324 bounces back, so that impeller 5325 moves upwards, the conical surface is moved upwards, Handgrip bar 5322 drives handgrip 5323 to close up simultaneously grab chips 7 since 5322 other end of gravity handgrip bar moves downward；Into One step improves impeller 5325 and handgrip bar 5322 to guarantee to reduce friction between impeller 5325 and handgrip bar 5322 Service life, the handgrip bar 5322 close to impeller 5325 one end be arranged roll wheel assembly 5327, the idler wheel Component 5327 includes the rotary shaft being fixed on handgrip bar 5322 and the idler wheel being set in rotary shaft, the end of handgrip bar 5322 Portion is outwardly formed the extension end of U-shaped, and the rotary shaft is arranged between extension end, and the idler wheel turns in the extension end of U-shaped It is dynamic；The taper-face contact of the idler wheel and impeller 5325；Idler wheel rolls on the conical surface of impeller 5325, and sliding friction is changed For rolling friction, using effect is improved.

Further, in order to adjusting the position of handgrip 5323, improve the quantity of 5323 grab chips of handgrip, 7 specification and It can be realized quick adjusting, the tune for adjusting 5323 position of handgrip be set between the handgrip bar 5322 and handgrip 5323 Whole group part；The adjustment component include the handgrip guide rail 5328 being set on handgrip bar 5322 and be located at handgrip guide rail 5328 On handgrip sliding block 5329, the handgrip 5323 is set on handgrip sliding block 5329；In the lower section of the handgrip bar 5322 Equipped with the sliding block positioning screw 53210 for positioning handgrip sliding block 5329；Handgrip sliding block 5329 drives handgrip 5323 can be in handgrip It slides on guide rail 5328, when sliding into designated position, is fixed by sliding block positioning screw 53210, realize and quickly adjust；For Realize automation adjustment, the form that cylinder promotion can be used carries out.

Unit 6 is stacked as shown in figure 13 to include the stacking locating piece 61 being set on workbench 2, be set to stacking locating piece The fixed device of stacking on 61 for holding the magazine 62 of chip 7 and stacking locating piece 61 for positioning and fixing；Described Stacking fixed device includes stacking positioning cylinder component 63 and the fixed cylinder assembly 64 of stacking, the stacking positioning cylinder group Part 63 includes the stacking positioning plate 632 stacked positioning cylinder 631 and be set to stacking positioning cylinder shaft end；Institute as shown in figure 15 The fixed cylinder assembly 64 of stacking include the stacking fixed block 641 being set on workbench 2, be set to and stack on fixed block 641 Stacking rotary shaft 642, be set to stack rotary shaft 642 on stacking fixed plate 643 and push stack fixed plate 643 rotate The fixed cylinder 644 of stacking, stack fixed block 641 and stack reset spring is set between fixed plate 642, for fixing stacking When cylinder 644 leaves stacking fixed plate 642, it can automatically reset；Stacking positioning plate 532 it is L-shaped；The stacking is fixed Plate 642 is L-shaped for fixed one end for stacking locating piece 61.The magazine 62 can be set to multiple, we as needed Case is set as four, is equipped with locating piece 621 by the magazine 62 as shown in figure 14, and positioning is equipped on the magazine 62 Column 622, the positioning column 622 and locating piece 621 cooperate；Location hole, the positioning column are set on the locating piece 621 622 insertion location holes realize positioning.It is stacked on locating piece 61 firstly, magazine 62 is placed into, passes through positioning column 622 and location hole It realizes magazine 62 and stacks the positioning of locating piece 61, control unit is right by stacking the driving stacking positioning plate 632 of positioning cylinder 631 It stacks locating piece 61 to be positioned, the fixed driving of cylinder 644 of control stacking later is stacked fixed plate 643 and rotated, stacking fixed plate 643 L-shaped ends are stuck on the edge for stacking locating piece 61, and after fixed complete, control unit is by automatically grabbing list First 5 grab chips 7 simultaneously arrange the corresponding position that chip 7 is placed into magazine 62.

To sum up, the chip package arranging machine is used, by taking out chip, transport chip, transfer chip and solid Determine chip form and realize automatic operation, improves the efficiency of practical screening, save a large amount of manpower.

It is emphasized that: the above is only the preferred embodiment of the present utility model, not appoints to the utility model What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc. With variation and modification, it is still within the scope of the technical solutions of the present invention.

Claims (8)

1. a kind of stacking unit of chip package arranging machine, which is characterized in that the heap including being set on workbench (2) is blow-down Position block (61) is set to the magazine (62) stacked on locating piece (61) for holding chip (7) and is used for positioning and fixing heap Put the fixed device of stacking of locating piece (61).

2. the stacking unit of chip package arranging machine according to claim 1, which is characterized in that the stacking is fixed Device includes for the stacking positioning cylinder component (63) for stacking locating piece (61) positioning and for stacking locating piece (61) fixed stacking is fixed cylinder assembly (64).

3. the stacking unit of chip package arranging machine according to claim 2, which is characterized in that the stacking positioning Cylinder assembly (63) includes the stacking positioning plate (632) stacked positioning cylinder (631) and be set to stacking positioning cylinder shaft end.

4. the stacking unit of chip package arranging machine according to claim 3, which is characterized in that stacking positioning plate (632) L-shaped.

5. the stacking unit of chip package arranging machine according to claim 2, which is characterized in that the stacking is fixed Cylinder assembly (64) includes the stacking fixed block (641) being set on workbench (2), is set to and stacks on fixed block (641) Rotary shaft (642) are stacked, the stacking fixed plate (643) stacked on rotary shaft (642) is set to and pushes and stack fixed plate (643) stacking rotated is fixed cylinder (644).

6. the stacking unit of chip package arranging machine according to claim 2, which is characterized in that the stacking is fixed Plate (643) is L-shaped for fixed stacking locating piece (61) one end.

7. the stacking unit of chip package arranging machine according to claim 1, which is characterized in that the magazine (62) It is provided with multiple, locating piece (621) is equipped on the other stacking locating piece (61) of the magazine (62), in the magazine (62) positioning column (622) are equipped with, the positioning column (622) and locating piece (621) cooperate.

8. the stacking unit of chip package arranging machine according to claim 7, which is characterized in that the locating piece (621) location hole is set on, and the positioning column (622) is inserted into location hole and realizes positioning.