Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of fan-shaped splice joint equipment, can be realized
The automation of fanning strip splice joint process.
The present invention adopts the following technical scheme:
A kind of sector splice joint equipment, including feeding unit material, platform feeding unit, conveying roller feeding unit, splice joint list
Member and blanking unit, feeding unit material is interior to be equipped with platform feeding unit, platform feeding unit, the first conveying roller feeding unit, jigsaw
Welding unit, the second conveying roller feeding unit, blanking unit are set gradually.
By adopting the above technical scheme compared with the prior art, the invention has the following advantages: the equipment includes feed material list
Member, platform feeding unit, conveying roller feeding unit, splice joint unit and blanking unit；Each section cooperates, and can be realized
The automated production of fanning strip splice joint can increase substantially production efficiency, meet factory mass production requirement, have wide
The wealthy market space.
Preferred embodiment of the invention is:
Platform feeding unit includes material conveying platform, conveying mechanism, lateral centering body and centering slide carriage mechanism, conveying mechanism two sides
It is respectively equipped with material conveying platform, lateral centering body and centering slide carriage mechanism are separately positioned on material conveying platform.
Several multi-directional balls are installed on material conveying platform.
Conveying mechanism includes driving and driven sprocket wheel and push plate, and chain is installed on driving and driven sprocket wheel, push plate is installed on chain, pushes away
Plate and fanning strip contact jaw are equipped with U-shaped card slot.
Lateral centering body includes that lateral centering pedestal, centering cylinder and centering idler wheel, lateral centering pedestal are equipped with more
Centering idler wheel is installed in a centering cylinder, centering cylinder front end.
Conveying roller feeding unit includes feeding roller pedestal, and feeding roller pedestal front and rear ends are respectively equipped with block roller.
Splice joint unit includes welding stand, welding platform, weld and HAZ mechanism, welding mechanism and key compacting machine
Structure；It is provided with welding platform on welding stand, weld and HAZ mechanism is installed in welding platform；Welding stand top two sides difference
Key hold-down mechanism is installed, key hold-down mechanism top is equipped with welding mechanism.
Weld and HAZ mechanism includes positioning base, positioning baffle, guide rod and motor；Motor is installed, electricity on positioning base
Machine is connected with screw-threaded shaft elevator；Several guide rods are provided through on positioning base, guide rod is connect with positioning base by sleeve, led
Positioning baffle is installed on bar.
Several multi-directional balls are installed in welding platform.
Key hold-down mechanism includes compressing rack, pressing plate, extension spring and air bag；It compresses and pressing plate is installed in rack, press
Cover board is installed, pressing plate is hinged by hinged shaft with cover board on plate；The setting of cover board bottom is fluted, and air bag is equipped in groove；Cover board
On be provided with small rack, one end of extension spring is connect with small rack, and the other end is connect with pressing plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is platform feeding unit structural schematic diagram in the present embodiment；
Fig. 3 is splice joint cellular construction schematic diagram in the present embodiment；
Fig. 4 is conveying roller feeding unit structural schematic diagram in the present embodiment；
Fig. 5 is weld and HAZ mechanism structure schematic diagram in the present embodiment；
Fig. 6 is key hold-down mechanism structural schematic diagram in the present embodiment；
Fig. 7 is enlarged structure schematic diagram at A in Fig. 1；
In figure: fanning strip 1；Feeding unit material 2；Platform feeding unit 3, material conveying platform 301, conveying mechanism 302, lateral centering body
303, decelerating motor 304, drive sprocket 305, push plate 306, multi-directional ball 307, centering cylinder 309, lateral centering body pedestal
310, centering idler wheel 311, centering slide carriage mechanism 312, servo motor 313, centering slide 314；Conveying roller feeding unit 4, second
Decelerating motor 401, upper roll shaft 402, lower roller shaft 403, feeding roller pedestal 404, block roller 405, head sprocket 406, accessary sprocket wheel 407；It spells
Plate welding unit 5, welding platform 501, weld and HAZ mechanism 503, positioning baffle 504, inductive switch 505, guide rod 506, lifting
Decelerating motor 507, welding stand 508, the first press beam 510, the second press beam 511, support base 512, base 513, splice joint are special
Machine 514, guide rail 515, welding machine electric power 516, key hold-down mechanism 517, extension spring 518, pressing plate 519, air bag 520, hinged shaft
521, cover board 522, welding mechanism 523, jack-up structure 524, compression rack 525, small rack 526, rack gear 527, positioning base
528, sleeve 529, cross slid platform 530, dynamic structure 531, welding gun 532；Blanking unit 6, pedestal 601, the second drive sprocket
602, conveying carrier roller 603, power device 604；First cutting agency 7；Second cutting agency 8；Pedestal 801；Third cutting agency
9；4th cutting agency 10；5th cutting agency 11；6th cutting agency 12.
1 the present invention is discussed in detail to attached drawing 7 and embodiment with reference to the accompanying drawing:
A kind of sector splice joint equipment, is mainly welded by feeding unit material 2, platform feeding unit 3, conveying roller feeding unit 4, jigsaw
Order member 5 and blanking unit 6 etc. composition, are detailed in attached drawing 1.Platform feeding unit 3, platform feeding list are installed in feeding unit material 2
First 3 rears are provided with the first conveying roller feeding unit 4, and 4 rear of the first conveying roller feeding unit is provided with splice joint unit 5,
5 rear of splice joint unit is provided with the second conveying roller feeding unit 4, and the placement direction of two conveying roller feeding units 4 is in fan
Shape bending, to adapt to the bending degree of fanning strip 1；Conveying roller feeding unit 4 is used for the conveying of fanning strip 1, and the second conveying roller is sent
4 rear of material unit is provided with blanking unit 6, and blanking unit 6 is used for the transport after 1 splice joint of fanning strip.
Feeding unit material 2 uses frame structure, and frame structure bottom is arranged on the ground；Day is installed above frame structure
Vehicle, lower section are equipped with platform feeding unit 3, and fanning strip 1 is placed on the ground of 3 side of platform feeding unit；It will by overhead traveling crane
Fanning strip 1 is lifted on platform feeding unit 3, completes the lifting operation of fanning strip 1.
Platform feeding unit 3 is mainly by material conveying platform 301, conveying mechanism 302, lateral centering body 303 and centering slide
The composition such as mechanism 312；302 two sides of conveying mechanism are respectively equipped with material conveying platform 301, wherein install on the material conveying platform 301 in left side
There are multiple centering slide carriage mechanisms 312, multiple lateral centering bodies 303 are installed on the material conveying platform 301 on right side.
Material conveying platform 301 uses frame structure, and frame structure upper surface is equipped with surface plate, is equipped on surface plate several
Multi-directional ball 307, multi-directional ball 307 are distributed on material conveying platform 301, to reduce frictional force when fanning strip 1 conveys.
Conveying mechanism 302 is mainly made of decelerating motor 304, drive sprocket 305, driven sprocket and push plate 306 etc.；Slow down
Motor 304 is mounted on one end of conveying mechanism 302, and the other end of conveying mechanism 302 is equipped with driven sprocket, decelerating motor 304
Output end connect with drive sprocket 305, chain is installed on drive sprocket 305 and driven sprocket, push plate is installed on chain
306,306 front end of push plate is equipped with U-shaped card slot, and the closed end of U-shaped card slot is connect with chain, and open end is caught in fanning strip 1, realizes fan
The conveying of shape plate 1.
Lateral centering body 303 is mainly made of lateral centering pedestal 310, centering cylinder 309 and centering idler wheel 311 etc.,
Lateral centering pedestal 310 is arranged two, is arranged side by side along 301 length direction of material conveying platform；Lateral centering pedestal 310 uses frame
Two centering cylinders 309 are installed in structure, the upper surface of frame structure, and centering idler wheel 311, centering are installed in 309 front end of centering cylinder
Idler wheel 311 can rotate freely, and lateral centering body 303 is used for push-tight fanning strip 1, realize centering positioning.
Centering slide carriage mechanism 312 is mainly made of centering slide 314 and servo motor 313 etc., and centering slide carriage mechanism 312 is set
Three are set to, is arranged along 301 equal spacing in length direction of material conveying platform；Centering slide carriage mechanism 312 is equipped with cunning close to fanning strip end
Wheel, pulley bottom are equipped with mother lead screw, and mother lead screw is sleeved on lead screw, and one end of lead screw is connect with servo motor 313；Centering slide
The connection type that ball-screw is used in mechanism 312, realizes the adjusting of pulley position；And by the position of adjustable pulley, formed
Different curve, to adapt to the fanning strip 1 of different size.
Conveying roller feeding unit 4 mainly by feeding roller pedestal 404, upper roll shaft 402, lower roller shaft 403, head sprocket 406 with, from
Sprocket wheel 407, master gear 404 are formed from gear 405 and second reducing motors 401 etc.；The lower part of 404 side of feeding roller pedestal is set
Second reducing motors 401 are set, top is equipped with accessary sprocket wheel 407；Head sprocket is installed on the output shaft of second reducing motors 401
406, chain is installed in head sprocket 406 and accessary sprocket wheel 407；Accessary sprocket wheel 407 is connected with lower roller shaft 403, and lower roller shaft 403 is mounted on
Feeding roller pedestal 404 it is upper, lower roller shaft 403 be equipped with accessary sprocket wheel 407 one end master gear 404 is installed；Upper roll shaft 402 is mounted on
404 top of feeding roller pedestal and it is located at the top of lower roller shaft 403, the side of upper roll shaft 402 is equipped with from gear 405；Master gear 404 with
From 405 engaged transmission of gear, and master gear 404 is identical as from 405 number of teeth of gear, and modulus is equal.Second reducing motors 401 drive
Head sprocket 406 rotates, and drives accessary sprocket wheel 407 by chain drive, and pass through master gear 404 and the engaged transmission from gear 405,
Roll shaft 402 and lower roller shaft 403 rotate backward in realization, and then by the frictional force between roll shaft and fanning strip 1, by fanning strip 1
It is conveyed.Meanwhile feeding roller pedestal 404 is respectively equipped with block roller 405 without the front and rear ends of motor side, for avoiding fanning strip 1
It falls off during transportation from the side of conveying roller feeding unit 4, and the setting of block roller 405 can generate fanning strip 1 accordingly
Active force so that the bus of fanning strip 1 is arranged in parallel with roll shaft.
Splice joint unit 5 is mainly by welding stand 508, welding platform 501, weld and HAZ mechanism 503, welding mechanism
The composition such as 523 and key hold-down mechanism 517；Welding stand 508 uses frame structure, and it is flat that frame structure upper surface is provided with welding
Platform 501, the intermediate position of welding platform 501 are equipped with weld and HAZ mechanism 503, and the top two sides of welding stand 508 are installed respectively
There is key hold-down mechanism 517,517 top of key hold-down mechanism is equipped with welding mechanism 523.Wherein, it is installed in welding platform 501
There are several multi-directional balls 307, multi-directional ball 307 is distributed in welding platform 501, to reduce frictional force when fanning strip 1 conveys.
Weld and HAZ mechanism 503 is mainly slowed down by positioning base 528, positioning baffle 504, guide rod 506, sleeve 529, lifting
The composition such as motor 507 and inductive switch 505；508 bottom of welding stand is equipped with positioning base 528,528 bottom of positioning base peace
Equipped with lifting speed reduction motor 507,528 center of positioning base is equipped with through hole；507 output end of lifting speed reduction motor is equipped with worm gear silk
Thick stick elevator, worm wheel screw rod lifting machine are mainly made of worm gear, worm screw and elevating screw etc.；507 output end of lifting speed reduction motor
It is connect with worm screw, worm and wheel engaged transmission, worm gear center is equipped with internal thread structure, and elevating screw is sleeved on internal thread structure
In, it is matched with internal thread structure；Elevating screw is arranged in the through hole of positioning base 528, is provided at the top of elevating screw
Structure 524 is jacked up, the rise and fall that structure 524 is used to control positioning baffle 504 are jacked up；Jack up structure 524 be capable of increasing with
The contact area of positioning baffle 504 enhances the stability of operation.It is provided through several guide rods 506 on positioning base 528, leads
Bar 506 is connect with positioning base 528 by sleeve 529, and guide rod 506 can move in sleeve 529；The upper end of guide rod 506 with
Positioning baffle 504 is affixed；The intermediate position of positioning baffle 504 is equipped with inductive switch 505, and inductive switch 505 is connected with power supply.The weldering
It stitches in positioning mechanism 503, using Worm Wheel System mode, control jacks up the rise and fall of structure 524, and then realizes positioning
504 rise and fall of baffle.
Sleeve 529 in weld and HAZ mechanism 503 is preferably replaced with linear bearing, linear bearing not only have friction it is small,
Stability is good, and can obtain high sensitivity, steady linear motion with high accuracy.
Key hold-down mechanism 517 mainly by compression rack 525, pressing plate 519, extension spring 518, air bag 520, hinged shaft 521,
The composition such as the first press beam 510 and the second press beam 511；The arranged on left and right sides of welding platform 501, which is respectively arranged with, compresses rack 525,
The compression rack 525 of arranged on left and right sides is symmetrical arranged；It compresses 525 top of rack and pressing plate 519 is installed, 519 top of pressing plate is provided with
Cover board 522, pressing plate 519 and cover board 522 are hinged by hinged shaft 521, and the setting of 522 bottom of cover board is fluted, and air bag is equipped in groove
520；Multiple through-holes are provided on cover board 522, extension spring 518 passes through through-hole and connect with pressing plate 519；The cover board of arranged on left and right sides
It is respectively arranged with the first press beam 510 and the second press beam 511 on 522, the inside of the first press beam 510 and the second press beam 511 is set respectively
It is equipped with small rack 526；Extension spring 518 is arranged along the equal spacing in length direction of the first press beam 510 or the second press beam 511, stretches
One end of spring 518 is connect with small rack 526, and the other end is connected with pressing plate 519；Wherein, the first press beam 510 and the second press beam
511 are respectively adopted rectangular tube.The key hold-down mechanism 517 squeezes pressing plate 519 by the inflation and deflation of control air bag 520；When
After the transport in place of fanning strip 1, air bag 520 is inflated, downward clamping platen 519, so that pressing plate 519 overcomes the drawing of extension spring 518
Power is rotated around hinged shaft 521, and pressing plate 519 compresses downwards fanning strip 1；After the completion of welding, air bag 520 is deflated, and pressing plate 519 is stretching bullet
It is rotated under the pulling force effect of spring 518 around hinged shaft 521, pressing plate 519 is lifted and unclamps fanning strip 1.
Welding mechanism 523 is mainly made of support base 512, guide rail 515, rack gear 527 and splice joint special plane 514 etc.；The
Support base 512 is equipped at the top of one press beam 510, support base 512 uses rectangular steel pipe, and the top of rectangular steel pipe is provided with rack gear 527,
The side of rectangular steel pipe is provided with two guide rails 515, and guide rail 515 is parallel and isometric setting；Two groups of jigsaw are installed on guide rail 515
Special welding machine 514, splice joint special plane 514 are arranged side by side；Two groups of jigsaw special welding machines 514 work at the same time, and realize single-sided welding
Double-faced forming, and make weld seam that there is corresponding reinforcement.
Splice joint special plane 514 is mainly made of base 513, gear, cross slid platform 530 and welding gun 532 etc.；Base 513
It is mounted on guide rail 515, and is slidably connected with guide rail 515；Gear and driving motor, gear peace are separately installed on base 513
On the output shaft of driving motor, gear with 523 upper rack of welding mechanism, 527 engaged transmission, is driven again by driving motor
Rack and pinion engagement transmission, and then realize movement of the splice joint special plane 514 on the guide rail 515 of welding mechanism 523.Base
It is also equipped with cross slid platform 530 on 513, welding gun 532 is installed on cross slid platform 530；Cross slid platform 530 and dynamic structure 531
It is connected；The movement of cross slid platform 530 is controlled by dynamic structure 531, realizes the linear movement of welding gun 532.Welding gun 532 and welding machine
Power supply 516 connects, and welding machine electric power 516 is arranged in 5 side of splice joint unit；In the present embodiment, welding machine electric power 516 selects Tangshan
Co., Ltd of industry robot of Panasonic manufacture, specification be YD-500GL4HGE(MAG weld) welding machine electric power.The bonding machine
Structure 523 is driven using rack and pinion engagement, realizes that the left and right of splice joint special plane 514 slides；Using the knot of cross slid platform 530
Structure design, it can be ensured that the accuracy of the splice joint of fanning strip 1.
Blanking unit 6 by the first cutting agency 7, the second cutting agency 8, third cutting agency 9, the 4th cutting agency 10,
The composition such as the 5th cutting agency 11 and the 6th cutting agency 12；5 rear of splice joint unit is disposed with the first cutting agency
7, the second cutting agency 8, third cutting agency 9, the 4th cutting agency 10, the 5th cutting agency 11 and the 6th cutting agency 12,
Cutting agency is parallel and spaced set；Wherein, third cutting agency 9, the 4th cutting agency 10, the 5th cutting agency 11 and
Six cutting agencies 12 structure identical as 8 use of the second cutting agency respectively.
First cutting agency 7 is mainly by pedestal 601, the second drive sprocket 602, the second driven sprocket, third driven sprocket
It is formed with conveying carrier roller 603 Deng；Pedestal 601 is installed on the ground, and the lower part of 601 side of pedestal is provided with power device 604, on
Portion is provided with the second driven sprocket 605；Second drive sprocket 602 is installed on 604 output shaft of power device；The top of pedestal 601
Conveying carrier roller 603 is installed, 603 side of conveying carrier roller is separately installed with the second driven sprocket and third drive sprocket；Second is main
Chain is installed on movable sprocket 602 and the second driven sprocket.Start power device 604, passes through the second drive sprocket 602 and second
The chain drive of driven sprocket drives conveying carrier roller 603 and third drive sprocket to rotate.
Second cutting agency 8 is mainly made of pedestal 801, the 4th driven sprocket and conveying carrier roller 603 etc.；Pedestal 801 is pacified
On the ground, 801 top of pedestal is equipped with conveying carrier roller 603 to dress, and the side of conveying carrier roller 603 is provided with the 4th driven sprocket；
Chain is installed on third drive sprocket and the 4th driven sprocket；In the rotation of third drive sprocket, by chain drive, drive
On second cutting agency 8, third cutting agency 9, the 4th cutting agency 10, the 5th cutting agency 11 and the 6th cutting agency 12
603 synchronous rotary of conveying carrier roller；And the fan by the frictional force between conveying carrier roller 603 and fanning strip 1, after conveying assembled welding
Shape plate 1.
The course of work of the sector splice joint equipment:
When work, the fanning strip 1 in material buffer area is lifted on platform feeding unit 3 by overhead traveling crane first, lateral transducer
Structure 303 is acted 1 centering of fanning strip.Then, by the conveying mechanism 302 on platform feeding unit 3 by fanning strip 1 through conveying roller
Feeding unit 4 pushes to splice joint unit 5, and after the first fanning strip 1 passes through splice joint unit 5, driving lifting is slowed down electric
Machine 507, so that positioning baffle 504 rises, the decelerating motor 2 401 of control conveying roller feeding unit 4 is reversely rotated, and first is fan-shaped
Plate 1 reversely transports, and when the end face of the first fanning strip 1 and the full contact of positioning baffle 504, inductive switch 505 is detected in place, opens
Dynamic key hold-down mechanism 517, compresses the first fanning strip.Then, lifting speed reduction motor 507 is driven, so that under positioning baffle 504
Drop, the second fanning strip 1 transport to splice joint unit 5 start key hold-down mechanism 517 after the transport in place of second fanning strip 1,
Compress the second fanning strip 1.Two groups of robotic guns 514 are slided and right using the kind of drive of rack-and-pinion on support base 512
Weld seam between first fanning strip 1 and the second fanning strip 1 is welded；After the completion of welding, air bag 520 is deflated, key hold-down mechanism
517 pressing plate 519 lifts, and the first fanning strip 1 and the second fan-shaped 1 plate weld the first piece of fanning strip 1 operated collectively as next time,
Aforesaid operations are recycled, by multiple 1 splice joints of fanning strip.It send to blanking unit 6 is passed through after the completion of 1 splice joint of fanning strip under