CN109292451A - The conveying device of solar battery board chip - Google Patents
The conveying device of solar battery board chip Download PDFInfo
- Publication number
- CN109292451A CN109292451A CN201811378441.XA CN201811378441A CN109292451A CN 109292451 A CN109292451 A CN 109292451A CN 201811378441 A CN201811378441 A CN 201811378441A CN 109292451 A CN109292451 A CN 109292451A
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- Prior art keywords
- valve block
- pressure regulation
- hole
- conveying device
- solar battery
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/918—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with at least two picking-up heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G59/00—De-stacking of articles
- B65G59/02—De-stacking from the top of the stack
- B65G59/04—De-stacking from the top of the stack by suction or magnetic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of conveying devices of solar battery board chip, including workbench；Driving mechanism is set on workbench, including rotary cylinder and at least sucker grabbing assembly driven by rotary cylinder；An at least storing mechanism, including sliding the pedestal being connected on workbench, the support cylinder on pedestal and being connected to support cylinder for holding the supporting plate of chip；Flattening mechanism, it is provided with two groups of two sides for being located at storing mechanism, every group include two screeds, one screed of corresponding driving it is separate/be close to the linear advancement component of supporting plate side and the linkage unit for synchronizing the movement of every group of two linear advancement components, wherein four pieces of screeds are enclosed a leveling area, two linkage unit synchronization actions drive the leveling area of four pieces of screeds scaling, chip duration crawl out be delivered on next station and the position conveyed every time flattening mechanism effect under be consistent, delivery precision with higher and transfer efficiency.
Description
Technical field
The present invention relates to the technical fields of solar components production equipment, more particularly, to a kind of solar battery board chip
Conveying device.
Background technique
Solar panel is mainly spliced by muti-piece chip, and chip needs to be transported to biography one by one in process of production
It send to take and carries out arrangement convenient for subsequent manufacturing procedure.It is in the prior art to use sucker for the conveying of chip, passes through suction
The suction of disk will stack after chip it is blocks of be delivered on conveyer belt, such conveying mechanism sucker needs duplicate in material grasping
It is toggled between station and feeding station, it is integrally lower for the transfer efficiency of chip.
Summary of the invention
The object of the present invention is to provide a kind of conveying devices of solar battery board chip that chip transfer efficiency is high.
Foregoing invention purpose of the invention has the technical scheme that
A kind of conveying device of solar battery board chip, comprising:
Workbench；
Driving mechanism is set on the workbench, is grabbed including rotary cylinder and by an at least sucker for rotary cylinder driving
Component；
An at least storing mechanism, including sliding the pedestal, the support cylinder on pedestal and the connection that are connected on workbench
It is used to hold the supporting plate of chip in support cylinder；
Flattening mechanism, is provided with two groups of two sides for being located at storing mechanism, and every group includes that two screeds, corresponding driving one are whole
Plate is separate/it is close to the linear advancement component of supporting plate side and the connection for synchronizing the movement of every group of two linear advancement components
Dynamic component, wherein four pieces of screeds are enclosed a leveling area, two linkage unit synchronization actions drive four pieces of screeds to scale institute
The leveling area stated.
By using above-mentioned technical proposal, solar battery board chip is placed on the supporting plate of storing mechanism, utilizes sucker
Grabbing assembly can grab chip, and sucker grabbing assembly be provided with it is multiple and can be carried out by rotary cylinder drive cut
It changes, realizes and the duration of chip is grabbed, improve feeding efficiency；Secondly connection support cylinder below supporting plate, when sucker crawl group
After part is completed to the crawl of chip, support cylinder movement drives downwards supporting plate, the chip being crawled and the chip stacked below
May be implemented separation avoid chip be conveyed through in journey it is bonded to each other together；On the other hand, since the chip of stacking is propping up
It is moved downward under the action of support cylinder, results in the mutual sequence of chip, utilize four pieces of screeds of flattening mechanism at this time
Movement simultaneously carries out the uniformity that leveling guarantor holds stacking chip to the chip of stacking, so that each institute of sucker grabbing assembly
The chip holding position that crawl comes to be delivered to next station is consistent, improves subsequent splicing accuracy, reduces artificial adjustment, more preferably
Raising production efficiency, at the same time, storing mechanism be provided with it is multiple, by pedestal sliding be connected on workbench so that working as
It is next to slide in place after chip conveying light in one of storing mechanism, the continuity in transmission process is improved, more
Good raising production efficiency.
The present invention is further arranged to: the screed includes mutually perpendicular first push plate and the second push plate, works as leveling
When plate and chip are inconsistent, the first push plate and the second push plate are connected to respectively on the two sides of chip.
By using above-mentioned technical proposal, when screed flattens chip, four pieces of screeds are moved at the same time to supporting plate
Side is collapsed, and four sides for being bonded chip with the second push plate using the first push plate of screed enable the chip of all stackings
Enough finally in the leveling area that four pieces of screeds are enclosed, preferably guarantee the positioning accuracy before chip cup grabs, and then every time
Crawl position can be consistent when chip is crawled, and preferably reduces artificial adjustment and improves production efficiency.
The present invention is further arranged to: the linkage unit is between two linear advancement components, the linear advancement group
Part includes the bracket being set on pedestal, slides the slide being connected on bracket and the lead screw being threadedly connected in slide, described
Screed is set on slide；The linkage unit includes the driving motor being set on pedestal, the first umbrella tooth for connecting driving motor
Wheel and the second bevel gear set on lead screw one end, wherein the second bevel gear on every group of two lead screws is mutually nibbled with the first bevel gear
It closes.
By using above-mentioned technical proposal, the rotate driving slide of lead screw is subjected to displacement with respect to preparation bracket, and then is driven
The screed movement connecting with slide, lead screw transmission mode have preferable transmission accuracy and guiding performance, can guarantee final
The region area size for flattening area is just close with chip list area, improves precision after leveling；Meanwhile the connection of four pieces of screeds
Dynamic that the bevel gear kind of drive is utilized, driving motor drives the first bevel gear movement synchronous drive or so two the second bevel gears,
Second bevel gear drives the linkage effect of the rotation realization screed of lead screw, and bevel gear just has higher transmission efficiency and transmission
Precision control in the process.
The present invention is further arranged to: also sliding is connected with leveling seat on the slide, and the screed is fixed on leveling
On seat, wherein being additionally provided with the elastic component for forcing leveling seat tool to have past supporting plate side movement tendency always on the slide.
By using above-mentioned technical proposal, screed is that chip carries out contact when being bulldozed, since leveling seat is with slide
Sliding connection is not rigid connection relationship, and when screed squeezes excessive mutually with chip, leveling seat can be sent out with respect to slide
Raw displacement avoids two rigidity from squeezing the extrusion abrasion caused to chip, the setting of elastic component can after completing leveling screed
Reset, convenient for next time leveling use.
The present invention is further arranged to: the conveying device further includes the Buffer Unit on pedestal, the buffering group
Part one end is connect with supporting plate.
By using above-mentioned technical proposal, cylinder is supported to cause the chip stacked and be crawled driving supporting plate to move downward
Chip when being separated, since support cylinder movement is very fast, the chip stacked in the case where keeping original stationary state suddenly
It moves downward and the mutual landing to chip is be easy to cause to collide, the difference in height of decline the big more be easy to cause the damage of chip
Bad, Buffer Unit is provided on pedestal thus can reduce the decrease speed of supporting plate, so that supporting plate decline is more steady, reduce
The collision of chip and dislocation from each other.
The present invention is further arranged to: the Buffer Unit includes more gas springs, and the gas spring includes being fixed on bottom
Cylinder body on seat and the piston rod that can be slided along the axial cylinder, the piston rod are connect with supporting plate.
By using above-mentioned technical proposal, gas spring has better buffering effect, while supporting plate compared to other bolsters
Slippage is bigger, and cushion effect is bigger, and then achievees the effect that gradually slow stability during raising supporting plate decline, more
The good shaking avoided during the chip stacked decline.
The present invention is further arranged to: the gas spring further includes the piston set on cylinder body, one end of the piston rod with
Piston connection, the other end extend from inside to outside from cylinder body；Cylinder interior is divided into epicoele and cavity of resorption by the piston, and in work
The first damping hole for passing through filler and entering epicoele or cavity of resorption is offered beyond the Great Wall；The gas spring further includes for piston
Bar, which is worn, is placed in down intracavitary valve block component, and the valve block component includes the first valve block contradicted in piston end surface, Yi Ji
Pressure is gradually increased down the second valve block that can be slowly close to the first valve block and finally can be inconsistent with the first valve block；First valve
On piece offers the through-hole being connected to always with the first damping hole, and at least one opening portion is offered on second valve block, described
Opening portion is only connected to when the first valve block does not contradict mutually with the second valve block with through-hole, wherein being also provided on the first valve block when the
The damper portion be connected when one valve block is contradicted with the second valve block with opening portion, the damper portion are connected to through-hole.
By using above-mentioned technical proposal, stopper rod when being gradually inserted into cylinder body, slide and compress in cylinder body by band piston
It is in down intracavitary filler, filler is from the gap location between the opening portion and the second valve block and cylinder interior of the second valve block
It enters in through-hole and the damper portion of the first valve block, the first damping hole for passing through piston enters intracavitary, and the second valve
Piece damps setting as the level-one of filler, the slow retraction process of piston rod early period is realized, when piston rod stress gradually increases
During i.e. supporting plate continues to decline greatly, filler incrementally increases the pressure of the second valve block, and the second valve block is slowly close to first
Valve block, and path damping of this process filler between opening portion and through-hole incrementally increases, until the second valve block is completely with the
When one valve block abuts against, the path that filler can originally flow to through-hole from opening portion at this time is closed, can only from opening portion into
Enter and be flowed into through-hole again into damper portion, damper portion damps setting as the second level to filler, and then realizes that piston rod is got over
Damping incrementally increases when moving in cylinder body, i.e. the cushion effect of gas spring just incrementally increases, more preferable to realize supporting plate by support gas
Slow speed effect under cylinder drive.
The present invention is further arranged to: the damper portion include be provided in the first valve block, and be connected to through-hole and hole
Diameter is less than the aperture of the second damping hole of the first damping hole, and the guide being connected to the second damping hole is also provided in the first valve block
Hole, the pilot hole are connected in the first valve block and inconsistent the second valve block with opening portion.
By using above-mentioned technical proposal, after the second valve block abuts completely with the first valve block, filler is from opening portion
It is first into pilot hole, for pilot hole as a pressure port, the first valve block is made in the substantially reduction for avoiding pressure unexpected
At damage, the second damping hole is entered after flowing into pilot hole, since the aperture of the second damping hole is less than the first damping hole
Aperture increases filler enters pressure when the first damping hole, and then needs bigger to push piston bar be retracted into it
In cylinder body, secondly because the setting of the second damping hole increases filler and enters the path length of the first damping hole, so that filling out
It fills object and is able to maintain stable pressure and enter in the first damping hole, avoid piston rod from vibrating in retraction, raising is to supporting plate
Stability during slow.
The present invention is further arranged to: second valve block includes end arc inconsistent with the first valve block end face always
Elastic pressuring plate, the arc elastic tabletting are protruded from the second valve block to the first valve block side.
By using above-mentioned technical proposal, arc elastic tabletting can gradually flatten under the extruding of filler, so that second
Valve block is gradually close in the first valve block, and the elasticity of arc elastic tabletting can carry out replacement adjusting according to different operating conditions, Jin Erke
Realize pressure controllable, when pressure reaches the second valve block of a timing and the first valve block abuts against, gas spring can achieve lock at this time
Determine state, and then realizes the control of down stroke amount to supporting plate.
The present invention is further arranged to: the gas spring further includes wearing and being placed in upper intracavitary pressure regulation piece for piston rod,
The pressure regulation piece can be by sliding under the drive of filler along the axial direction of piston rod；The wherein periphery of pressure regulation piece and cylinder body
There are spacing to form the runner that flows through of filler for inner wall, when pressure regulation piece driven by filler rise when, the gap of the runner by
Step is reduced to completely enclosing, and the pressure regulation on piece is also provided with the third damping hole being connected to epicoele, the third damping hole
Aperture is less than the aperture of the first damping hole；The piston rod includes the guide section for the sliding of pressure regulation piece, and the guide section is upper
The small truncated cone-shaped of the big lower mouth of mouth, the inner hole and guide section of the pressure regulation piece cooperate, and are provided with and are used in the big opening end of guide section
The stop collar of the axial maximum sliding stroke of pressure regulation piece is limited, when pressure regulation piece slides at stop collar, the periphery of pressure regulation piece is just
With the inconsistent closed flow of inner wall of cylinder body.
By using above-mentioned technical proposal, pressure regulation piece as in upper intracavitary three-stage damping effect, filler using
Will receive the blocking of pressure regulation piece after first damping hole, filler can only between pressure regulation piece and inboard wall of cylinder block gap and third
Pass through in damping hole, further increases the buffering effect of gas spring, pressure regulation piece leading on piston rod under the drive of filler
Slide axially to section, the gap between pressure regulation piece and inboard wall of cylinder block gradually reduces, filler by pressure regulation piece pressure and by
Step increases, and is limited when pressure regulation piece slides to stop collar, and the periphery of pressure regulation piece and the inner wall of cylinder body abut against at this time, fill out
Filling object can only pass through from the third damping hole of pressure regulation piece, and the filler pressure for flowing through pressure regulation piece at this time reaches maximum, i.e. gas bullet
Spring has reached maximum pressure value, and supporting plate descending stroke reaches maximum rating and then locks supporting plate.
In conclusion advantageous effects of the invention are as follows:
1, pass through the multiple sucker grabbing assemblies of setting and continuous switching action carried out by rotary cylinder, realize chip duration from
It is crawled out in storing mechanism and be delivered on next station, improve the efficiency of conveying；
2, after Suction cup assembly crawl, supporting plate can move down chip under the driving of support cylinder, cause the core being crawled
Piece is separated with the chip of stacking, avoids the chip conveying bonded to each other one by one for guaranteeing chip；
3, chip carries out flattening operation using chip of the flattening mechanism to stacking, guarantees each chip before carrying out next conveying
Transfer position it is constant improve conveying before positioning accuracy, while supporting plate lower section be arranged Buffer Unit, reduce due to supporting plate
Move down the dislocation degree for causing chip and extrusion abrasion with each other.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of conveying device；
Fig. 2 is that conveying device removes the top view after driving mechanism；
Fig. 3 is the structural schematic diagram of wherein one group of flattening mechanism；
Fig. 4 is the structural schematic diagram of gas spring；
Connection schematic diagram of the Fig. 5 between piston and piston rod；
Fig. 6 is the cross-sectional view of the first valve block；
Fig. 7 is structural schematic diagram when pressure regulation piece rises to highest point；
When Fig. 8 is the second valve block and the conflict of the first valve block, gas spring is in the schematic diagram of maximum tall and big pressure value；
Fig. 9 is the status diagram of each screed of the chip before leveling；
Figure 10 is the status diagram after chip is leveled.
In figure, 10, workbench；20, driving mechanism；21, rotary cylinder；22, turntable；23, connection frame；24, lifting cylinder；
25, sucker；30, storing mechanism；31, pedestal；32, cylinder is supported；33, supporting plate；34, gas spring；34a, epicoele；34b, cavity of resorption；
341, piston rod；3411, fixed section；3412, guide section；3413, stop collar；3414, cascaded surface；342, piston；3421, first
Damping hole；343, valve block component；343a, the first valve block；343b, the second valve block；3431, arc elastic tabletting；3432, it is open
Portion；3433, through-hole；3434, the second damping hole；3435, pilot hole；344, pressure regulation piece；3441, third damping hole；3442, it supports
Salient point；345, cylinder body；346, mounting flange；L, runner；H, necessary area；35, sliding rail；36, sliding block；37, propulsion cylinder；40, whole
Flattening mechanism；41, driving motor；42, the first bevel gear；43, bracket；44, slide；441, sliding slot；45, lead screw；46, seat is flattened；
47, screed；47a, leveling area；47b, path is promoted；471, the first push plate；472, the second push plate；48, the second bevel gear；49,
Guide rod；50, station is transmitted；60, chip.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Refering to fig. 1, a kind of conveying device of solar battery board chip, including workbench 10, on workbench 10
Storing mechanism 30, the flattening mechanism 40 positioned at 30 left and right sides of storing mechanism and the driving mechanism above workbench 10
20.(not shown) in rack, including a rotary cylinder 21, connection rotary cylinder 21 are fixed in 20 integral installation of driving mechanism
Turntable 22 and several sucker grabbing assemblies on turntable 22, there are also four for the setting of sucker grabbing assembly in the present embodiment
Group is circumferentially distributed on the outer peripheral surface of turntable 22.
Sucker grabbing assembly has specifically included the connection frame 23 being mounted on turntable 22, the liter on connection frame 23
Sending down abnormally ascending cylinder 24 and several suckers 25 for connecting lifting cylinder 24.Sucker 25 is connect with negative pressure device, and preferably negative pressure device is gas
(not shown) is pumped, four groups of sucker grabbing assemblies can rotate in the driving of rotary cylinder 21, the angle rotated every time
It is set as 90 °.
In conjunction with Fig. 1 and Fig. 2, storing mechanism 30 includes pedestal 31, and support cylinder 32 is mounted on pedestal 31, supports gas
A supporting plate 33 is connected on cylinder 32, supporting plate 33, which is used to support, piles up solar battery board chip 60.Between supporting plate 33 and pedestal 31
It is additionally provided with Buffer Unit, Buffer Unit is gas spring 34 in the present embodiment, can also be certainly compressed spring or elastic rubber
Glue etc..
The lower section of pedestal 31 is provided with sliding block 36, and two sliding rails 35 are provided on workbench 10, and sliding block 36 is installed on sliding rail
On 35 and then entire pedestal 31 can be subjected to displacement with respect to workbench 10.Storing mechanism 30 is provided with two groups, two groups in the present embodiment
It interconnects, can be synchronized on sliding rail 35 and be slided.Be provided with a propulsion cylinder 37 on workbench 10, propulsion cylinder 37 and its
In one group of storing mechanism 30 pedestal 31 connect, two groups of storing mechanisms 30 can be under the movement of propulsion cylinder 37 on sliding rail 35
It is slided.
Refering to Fig. 3, flattening mechanism 40 includes two groups of linear advancement components and linkage two linear advancement component synchronizations movement
Linkage unit.Straight line pushes component and includes bracket 43, slides the slide 44 being connected on bracket 43 and be threadedly connected to cunning
The lead screw 45 of seat 44 is equipped with two guide rods 49 on slide 44, and the both ends of guide rod 49 are separately fixed on bracket 43.Slide
Leveling seat 46 is provided on 44, the one side of leveling seat 46 is provided with screed 47, and the upper end surface of slide 44 offers sliding slot
441, the lower end surface of leveling seat 46 is provided with guide pad, guide pad in sliding slot 441 can slide so that realize leveling seat 46 in
Sliding on slide 44.Secondly, being additionally provided with elastic component in sliding slot 441, elastic component is preferably compressed spring, compressed spring
One end is connected on the side wall of sliding slot 441, and the other end connects guide pad, and leveling seat 46 has de- always under the action of the elastic member
Movement tendency from sliding slot 441.
Linkage unit include driving motor 41, connect driving motor 41 the first bevel gear 42 and with the first bevel gear 42
Be meshed two the second bevel gears 48, and two the second bevel gears 48 are connected to one end of lead screw 45.First bevel gear 42
Rotation can be with the rotation of two lead screws 45 of the rotation of two the second bevel gears 48 of synchronous drive and then drive, the rotation band of lead screw 45
The straight-line feed of dynamic slide 44 realizes the synchro-feed movement of two screeds 47.
In conjunction with Fig. 1 and Fig. 4, gas spring 34 includes cylindrical cylinder body 345, and 345 inner hollow of cylinder body is sealed with filler.
345 one end of cylinder body inserted with 342 bar 341 of piston, the part of 342 bar 341 of piston protrude from cylinder body 345 it is outer and with supporting plate 33
Connection, the bottom of cylinder body 345 are provided with mounting flange 346, and mounting flange 346 is connect by fastener with pedestal 31.
There is circular piston 342 in the body interior sliding of cylinder body 345, piston 342, which is fixed, to be placed in cylinder body 345
The end of 342 bar 341 of piston, end the sliding axially by riveting limiting piston 342 of 342 bar 341 of piston.The piston 342
Epicoele 34a and cavity of resorption 34b will be divided into inside cylinder body 345, the riveting end of piston rod 341 is additionally provided with perforative valve block component
343, which is riveted together by piston rod 341 with piston 342 and fixes；Valve block component 343 includes mutually abutting against always
The first valve block 343a and the second valve block 343b, wherein the first valve block 343a is positioned close to one end of piston 342.Furthermore upper
It is also set in chamber 34a by the perforative pressure regulation piece 344 of piston rod 341, opposite slide can occur with piston rod 341 for pressure regulation piece 344.
In conjunction with Fig. 4 and Fig. 5, piston rod 341 includes fixed section 3411 for installing piston 342 and for pressure regulation piece 344
The guide section 3412 of sliding, guide section 3412 are the small truncated cone-shaped of big lower mouth suitable for reading, and fixed section 3411 is small with guide section 3412
The connection of mouth end, and the diameter of fixed section 3411 is less than the diameter at 3412 osculum end of guide section, so that the two is in junction shape
At a cascaded surface 3414, the end face of piston 342 is just connected to the cascaded surface 3414 and then both piston 342 and piston rod 341
It is fixed.
It is opened up on piston 342 there are two the first damping hole 3421, two first damping holes, 3421 opposing pistons bar 341 is axial to be in
180 ° symmetrical.Pressure regulation piece 344 is cylindrical, and outer diameter of a circle is less than 345 internal diameter of cylinder body, so that pressure regulation piece 344 can be with cylinder 2
Inner wall can have cricoid gap, which constitutes the runner L that filler passes through pressure regulation piece 344.In addition 344 direction of pressure regulation piece
In being evenly arranged with several support salient points 3442 on an end face of piston 342, these support salient points 3442 make pressure regulation piece 344 with
Discrete state is remained between piston 342, and between the two the empty space reserved form filler and pass through pressure regulation piece 344
Necessary area H, the volume with pressure regulation piece 344 along the rising of the guide section 3412 necessary area H incrementally increases.
The big opening end of guide section 3412 is provided with the stop collar 3413 that diameter is greater than big opening end, which limits
Pressure regulation piece 344 is in path increment maximum on guide section 3412.When pressure regulation piece 344 abuts to stop collar 3413, pressure regulation piece 344
Inner wall of the periphery just with cylinder body 345 abut against, i.e., runner L is closed at this time.To improve closure, in pressure regulation piece 344
Outer wall on be provided with sealing ring.
In conjunction with Fig. 5 and Fig. 6, the first valve block 343a is cylindrical and has certain thickness, opens inside the first valve block 343a
Equipped with horizontally disposed second damping hole 3434, which is connected to through-hole 3433, further in the first valve
Pilot hole 3435 is also provided on piece 343a, which is radially connected to the second damping hole 3434, and pilot hole
3435 and second damping hole 3434 constitute the damper portion of the first valve block 343a.
Second valve block 343b is same cylindrical and has certain thickness, and middle part offers circular shaft bore, by axis hole periphery
Region forms arc elastic tabletting 3431 to side is prominent, offers at least one opening portion at the outer of the second valve block 343b
3432, it offers apart from one another by 180 ° of two opening portions 3432 in the present embodiment.
In conjunction with fig. 4 to fig. 6, the first valve block 343a is roughly the same with the diameter of the second valve block 343b, but the diameter of the two is equal
Be less than the internal diameter of cylinder body 345, the second valve, on arc elastic tabletting 3431 it is prominent towards the first side valve block 343a, and
Always it is connected on the first valve block 343a, makes the first valve block 343a and the second valve normally by arc elastic tabletting 3431
Piece 343b is not exclusively contradicted, so that filler can pass into the first valve block 343a's from the gap present in the two
Through-hole 3433 passes into the second damping hole 3434 from pilot hole 3435 and is flowed into through-hole 3433.And the first valve block 343a
On through-hole 3433 be connected to always with the first damping hole 3421 on piston 342, and then filler can pass through piston from cavity of resorption 34b
342 enter in epicoele 34a.
This conveying device in advance piles up several chips 60 in two groups of storing mechanisms 30 when conveying to chip 60
On supporting plate 33, rotary cylinder 21 acts the top that wherein one group of sucker grabbing assembly is gone to supporting plate 33, and lifting cylinder 24 is dynamic
Make that sucker 25 is driven to move towards 33 side of supporting plate until sucker 25 is contradicted onto chip 60, chip 60 is sucked by sucker 25.
Then, the movement of support cylinder 32 drives supporting plate 33 to move downward, so that the chip 60 being sucked and lower section were stacked
Chip 60 realizes separation, while buffering is played in the decline of supporting plate 33 under the action of more gas spring 34, and specific supporting plate 33 exists
When being applied to piston rod 341: piston 342 moves under the drive of piston rod 341 towards 346 side of mounting flange, and piston 342 exists
Filler is compressed in folding process, and in compression process originally the second valve block 343b is filled out by a biggish pressure
Filling object can enter in through-hole 3433 from the gap of the first valve block 343a and the second valve block 343b and from flowing through the first damping
Hole 3421 enters in epicoele 34a, and is formed by runner L and passes through with 345 inner wall of cylinder body from pressure regulation piece 344, with work
Plug 342 continues to compress downwards, and the volume of necessary area H incrementally increases and pressure regulation piece 344 is pushed to rise along guide section 3412, at this time
Runner L in the uphill process of pressure regulation piece 344 with gradually reducing, and pressure incrementally increases, until pressure regulation piece 344 and stop collar 3413
When abutting, runner L is fully blocked (as shown in Figure 7), and filler can only be passed through from the third damping hole 3441 of pressure regulation piece 344 at this time
It crosses.
And the second valve block 343b in cavity of resorption 34b gradually increases likewise as the suffered pressure that moves down of piston 342
Greatly, so that the arc elastic tabletting 3431 on the second valve block 343b gradually becomes flat, the second valve block 343b leaning on gradually at this time
To the first side valve block 343a, gap between the two is reduced, so that the pressure of oil therebetween incrementally increases, until arc
After shape elastic pressuring plate 3431 is totally flat (as shown in Figure 8), the second valve block 343b and the first valve block 343a completes to contradict at this time, fills out
Filling object can only enter in pilot hole 3435 from the opening portion 3432 of the second valve block 343b, using the second damping hole 34344 into
Enter into through-hole 3433, so increase oil path and since the aperture of the second damping hole 3434 is less than the first damping hole
3421, so that internal pressure increases, it is difficult to press down again when in state piston 342 at this time, and then move down the realization of supporting plate 33
Locking effect.
Supporting plate 33 is in during moving down drive of cylinder 32 of support, since the presence of gas spring 34 makes supporting plate 33 move down speed
Degree can slow down gradually, and then reduce several chips 60 being deposited on supporting plate 33 and occur due to breaking original stationary state suddenly
Vibration during decline.
After the chip 60 being adsorbed is separated with lower layer chip 60, the movement of rotary cylinder 21 will adsorb the conveying of upper chip 60
Another sucker grabbing assembly for being driven on station, and being set on turntable 22 in the process goes to the top of supporting plate 33 and preparation pair
Chip 60 is grabbed.
Before next sucker grabbing assembly grabs chip 60, support cylinder 32, which is realized, resets lifting supporting plate 33,
Flattening mechanism 40 acts at this time, two driving motors, 41 synchronization action, and it is that servo motor is easy to implement synchronization that driving motor 41, which selects excellent,
Control.The movement of two driving motors 41 drives the first bevel gear 42 to be rotated, and the first bevel gear 42 drives four the second bevel gears
The rotation of 48 rotations, the second bevel gear 48 drives lead screw 45 to rotate, and straight-line feed occurs for slide 44 at this time, and refering to Fig. 9, four whole
Plate 47 has been enclosed the leveling area 47a an of rectangle, and screed 47 is during 44 straight-line feed of slide along propulsion road
Diameter 47b is synchronous to be collapsed to 33 side of supporting plate, is slowly contradicted and is entangled to several chips 60 being deposited on supporting plate 33, and by chip 60
It just arrives in leveling area 47a, all chips 60 is caused to keep mutual coincidence status, after completing to the leveling of chip 60, synchronous motor
Synchronous move to separate 33 side of supporting plate of screed 47 is rotated backward to be resetted.The movement of posterior sucker grabbing assembly is resetted to chip
60 are grabbed, and above-mentioned movement is repeated, and chip 60 is transmitted on station 50 by being delivered to gradually, and transmission position keeps one every time
It causes.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of conveying device of solar battery board chip characterized by comprising
Workbench (10)；
Driving mechanism (20), be set to the workbench (10) on, including rotary cylinder (21) and by rotary cylinder (21) drive
An at least sucker grabbing assembly；
An at least storing mechanism (30), including sliding the pedestal (31) being connected on workbench (10), being set on pedestal (31)
It supports cylinder (32) and is connected to the supporting plate (33) that support cylinder (32) is used to hold chip (60)；
Flattening mechanism (40), is provided with two groups of two sides for being located at storing mechanism (30), every group include two screeds (5),
Corresponding driving one screed (5) is separate/it is close to the linear advancement component of supporting plate (33) side and for synchronizing every group two
The linkage unit of linear advancement component movement, wherein four pieces of screeds (5) are enclosed a leveling area (47a), two linkage units
The leveling area (47a) that synchronization action drives four pieces of screed (5) scalings described.
2. the conveying device of solar battery board chip according to claim 1, which is characterized in that the screed (5)
Including mutually perpendicular first push plate (471) and the second push plate (472), when screed (5) and chip (60) are inconsistent, first
Push plate (471) and the second push plate (472) are connected to respectively on the two sides of chip (60).
3. the conveying device of solar battery board chip according to claim 1, which is characterized in that the linkage unit position
Between two linear advancement components, the linear advancement component includes that bracket (43) on pedestal (31), sliding are connected to
Slide (44) on bracket (43) and the lead screw (45) being threadedly connected in slide (44), the screed (5) are set to slide
(44) on；The linkage unit includes the driving motor (41) being set on pedestal (31), the first umbrella for connecting driving motor (41)
Gear (42) and the second bevel gear (48) for being set to lead screw (45) one end, wherein the second bevel gear on every group of two lead screw (45)
(48) it is meshed with the first bevel gear (42).
4. the conveying device of solar battery board chip according to claim 3, which is characterized in that on the slide (44)
Also sliding is connected with leveling seat (46), and the screed (5) is fixed in leveling seat (46), wherein also setting on the slide (44)
It is equipped with the elastic component for forcing leveling seat (46) to have toward supporting plate (33) side movement tendency always.
5. the conveying device of solar battery board chip according to claim 1, which is characterized in that the conveying device is also
Including the Buffer Unit being set on pedestal (31), described Buffer Unit one end is connect with supporting plate (33).
6. the conveying device of solar battery board chip according to claim 5, which is characterized in that the Buffer Unit packet
More gas springs (34) are included, the gas spring (34) includes the cylinder body (345) being fixed on pedestal (31) and can be along cylinder body
(345) piston rod (341), the piston rod (341) connect with supporting plate (33) in axial sliding.
7. the conveying device of solar battery board chip according to claim 6, which is characterized in that the gas spring (34)
Further include the piston (342) set on cylinder body (345), one end of the piston rod (341) is connect with piston (342), the other end from
Cylinder body (345) extends from inside to outside；The piston (342) will be divided into epicoele (34a) and cavity of resorption inside cylinder body (345)
(34b), and the first resistance for passing through filler and entering epicoele (34a) or cavity of resorption (34b) is offered on piston (342)
Buddhist nun hole (3421)；The gas spring (34) further includes wearing the valve block component being placed in cavity of resorption (34b) for piston rod (341)
(343), the valve block component (343) include contradict piston (342) end face the first valve block (343a), and pressure gradually
Increase lower the second valve block (343b) that can be slowly close to the first valve block (343a) and finally can be inconsistent with the first valve block (343a)；
The through-hole (3433) being connected to always with the first damping hole (3421), second valve block are offered on first valve block (343a)
It is offered on (343b) at least one opening portion (3432), the opening portion (3432) is only in the first valve block (343a) and the second valve
Piece (343b) is connected to when not contradicting mutually with through-hole (3433), wherein being also provided on the first valve block (343a) when the first valve block
When (343a) and the second valve block (343b) are contradicted with the damper portion of opening portion (3432) conducting, the damper portion and through-hole (3433)
Connection.
8. the conveying device of solar battery board chip according to claim 7, which is characterized in that the damper portion includes
Be provided in the first valve block (343a), and be connected to through-hole (3433) and aperture be less than the second of the first damping hole (3421)
The aperture of damping hole (3434) is also provided with the pilot hole being connected to the second damping hole (3434) in the first valve block (343a)
(3435), the pilot hole (3435) the first valve block (343a) and the second valve block (343b) it is inconsistent when with opening portion (3432)
Conducting.
9. the conveying device of solar battery board chip according to claim 7, which is characterized in that second valve block
(343b) includes end arc elastic tabletting (3431) inconsistent with the end face the first valve block (343a) always, the arc elastic
Tabletting (3431) is protruded from the second valve block (343b) to the first valve block side (343a).
10. the conveying device of solar battery board chip according to claim 8 or claim 9, which is characterized in that the gas spring
It (34) further include the pressure regulation piece (344) for wearing and being placed in for piston rod (341) in epicoele (34a), the pressure regulation piece (344) can be by
It is slided under the drive of filler along the axial direction of piston rod (341)；The wherein periphery of pressure regulation piece (344) and cylinder body (345)
Inner wall there are spacing to form the runner (L) that flows through of filler, when pressure regulation piece (344) driven by filler rise when, the stream
The gap in road (L) is gradually reduced to completely enclosing, and is also provided with the third being connected to epicoele (34a) on the pressure regulation piece (344)
The aperture of damping hole (3441), the third damping hole (3441) is less than the aperture of the first damping hole (3421)；The piston
Bar (341) includes the guide section (3412) for pressure regulation piece (344) sliding, and the guide section (3412) is the small circle of big lower mouth suitable for reading
Platform shape, the inner hole of the pressure regulation piece (344) and guide section (3412) cooperate, and useful in the setting of the big opening end of guide section (3412)
In the stop collar (3413) of the axial maximum sliding stroke of limit pressure regulation piece (344), when pressure regulation piece (344) slides to stop collar (3413)
When place, the periphery of pressure regulation piece (344) just with the inconsistent closed flow of inner wall (L) of cylinder body (345).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378441.XA CN109292451B (en) | 2018-11-19 | 2018-11-19 | Conveying device for solar cell panel chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378441.XA CN109292451B (en) | 2018-11-19 | 2018-11-19 | Conveying device for solar cell panel chips |
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| CN109292451A true CN109292451A (en) | 2019-02-01 |
| CN109292451B CN109292451B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811378441.XA Active CN109292451B (en) | 2018-11-19 | 2018-11-19 | Conveying device for solar cell panel chips |
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| CN110434575A (en) * | 2019-07-23 | 2019-11-12 | ***光电科技(合肥)有限公司 | A kind of automatic assembling adsorbent equipment |
| CN110562753A (en) * | 2019-09-30 | 2019-12-13 | 郑州市弘毅机械有限公司 | Automatic chip stacking and stringing mechanism for resin slices |
| CN112027662A (en) * | 2020-09-10 | 2020-12-04 | 宁德师范学院 | Grabbing device for plate-shaped electrical equipment |
| CN113003203A (en) * | 2021-02-09 | 2021-06-22 | 江苏芯丰集成电路有限公司 | Chip automatic detection equipment |
| CN113942840A (en) * | 2021-11-29 | 2022-01-18 | 重庆文理学院 | Blanking alignment structure of stacker crane |
| CN114408525A (en) * | 2022-02-23 | 2022-04-29 | 江西旭昇电子有限公司 | PCB double-station rapid board throwing device and method |
| CN115072372A (en) * | 2022-07-01 | 2022-09-20 | 泰州市华信工业炉有限公司 | Saw bit automatic feeding machine |
| CN116081289A (en) * | 2023-01-12 | 2023-05-09 | 中迪机器人(盐城)有限公司 | 90-degree turning conveying equipment for cleaning battery box |
| CN116216255A (en) * | 2023-05-09 | 2023-06-06 | 武汉东湖学院 | Chip detection positioning mechanism |
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| CN112027662A (en) * | 2020-09-10 | 2020-12-04 | 宁德师范学院 | Grabbing device for plate-shaped electrical equipment |
| CN113003203A (en) * | 2021-02-09 | 2021-06-22 | 江苏芯丰集成电路有限公司 | Chip automatic detection equipment |
| CN113942840A (en) * | 2021-11-29 | 2022-01-18 | 重庆文理学院 | Blanking alignment structure of stacker crane |
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| CN115072372A (en) * | 2022-07-01 | 2022-09-20 | 泰州市华信工业炉有限公司 | Saw bit automatic feeding machine |
| CN116081289A (en) * | 2023-01-12 | 2023-05-09 | 中迪机器人(盐城)有限公司 | 90-degree turning conveying equipment for cleaning battery box |
| CN116081289B (en) * | 2023-01-12 | 2023-11-07 | 中迪机器人(盐城)有限公司 | 90-degree turning conveying equipment for cleaning battery box |
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