CN107626789A - Automatic edge folding and its fold method - Google Patents
Automatic edge folding and its fold method Download PDFInfo
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- CN107626789A CN107626789A CN201710816725.1A CN201710816725A CN107626789A CN 107626789 A CN107626789 A CN 107626789A CN 201710816725 A CN201710816725 A CN 201710816725A CN 107626789 A CN107626789 A CN 107626789A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000005452 bending Methods 0.000 claims abstract description 207
- 239000000463 material Substances 0.000 claims abstract description 134
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 238000003825 pressing Methods 0.000 claims abstract description 40
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- 238000009434 installation Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 238000001514 detection method Methods 0.000 description 1
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- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- 239000000047 product Substances 0.000 description 1
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Abstract
The present invention relates to a kind of automatic edge folding and its fold method, first the sheet material for treating bending is neatly arranged in transport establishment, then in the doubling edge lengths of control device setting sheet material and the bending angle of pendulum folded plate, the sheet material for treating bending is fed forward on pressing plate by control device controlling transmission mechanism, and bending cutter mechanism, which moves down, pushes down the sheet material for treating bending；Finally, control device control pendulum folded plate drive device driving pendulum folded plate is folded into bending angle, and the sheet material for treating bending carries out bending；It can automatically continuously be conveyed, continuous flanging, and when a bending process is completed, sheet material is fed forward a certain distance by transport establishment again, and pendulum folded plate automatically adjusts next bending angle, then carries out a bending to sheet material；This automatic edge folding is reasonable in design, easy to use, automatically sheet material can be promoted to position it, carries out the bending of different bending angles, and automaticity is high, reduces the labor intensity of worker, improves the operating efficiency of folding brake.
Description
Technical field
The present invention relates to folding brake technical field, more particularly to a kind of automatic edge folding and its fold method.
Background technology
For folding brake from being the machinery that is handled the edge of product, folding brake is simple bending machine, both can be hand
It is dynamic or motor-driven.Need to process various sizes of sheet material according to different when folding brake works, sheet material is sent into folding brake
Afterwards, bending tool is pushed, and sheet material is fixed on pressing plate, by folded plate unit or manually by four end edge bending shapes of steel plate or aluminium sheet
Into flanging, flanging and original side are vertically typically 90 degree, can also be converted into the angle of other needs, fold flange or the bottom of four side one
Component or diskware.After carrying out flanging to steel plate or aluminium sheet, it can apply to prepare advertising and plate, stretcher, shelf, packing box and build
Build beyond the region of objective existence wallboard etc..
During existing folding brake bending, bending tool and pressing plate fix sheet material, then manually lift sheet material or pendulum folding
Plate lifts sheet material, and according to the shape of bending tool and pressing plate, sheet material is converted into required angle.It is this to use manually flanging
It is that directly sheet material edge is bent using hand-operated tools, although this method cost is relatively low, speed ratio hand-manipulated
It is relatively slow, size varying length, meanwhile, artificial intensity is big, low production efficiency.
In flanging, because steel plate length adjustment is cumbersome, pendulum folded plate lifts angle and fixed the folding brake of also this structure,
Flanging angle can not be adjusted arbitrarily, can not adapt to the different needs of different plates bending angle, as shown in fig. 6, this folding brake
The generally tip shapes of bending tool 1 ' be V-type, and be respectively equipped with pressing plate 2 ' a plurality of with the different tip shapes of bending tool 1 ' phases
The groove 21 ' of cooperation, when carrying out flanging, plate compact, then folded plate unit are carried out bending, pressing plate by bending tool 1 ' to sheet material
Groove 21 ' on 2 ' can make the sheet material of bending be had a certain degree by the shape shape of groove 21 ', and bending tool 1 ' is this with pressing plate 2 '
Although structure effectively can be positioned sheet material, and facilitate follow-up folded plate work to fold required angle, this structure is being rolled over
The difference of bending angle is, it is necessary to change different bending tools 1 ' according to needed for sheet material during side, and bending tool 1 ' changes trouble, reduces
The operating efficiency of folding brake, add the labor intensity of operator；And when the sheet material larger to area carries out bending, it is necessary to
It is more bending tool 1 ' is arranged side by side could complete positioning and bending, the sheet metal bending effect processed it is poor.
The content of the invention
Problem to be solved by this invention is to provide a kind of automatic edge folding and its fold method, and it is reasonable in design,
It is easy to use, automatically sheet material can be promoted to position it, carry out the bending of different bending angles, automaticity is high, reduces behaviour
The labor intensity of author, improve the operating efficiency of folding brake.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is as follows：
A kind of automatic edge folding, it is characterized in that：Including frame, pressing plate, Bai Zhe mechanisms, bending cutter mechanism, control device and at least
One transmission mechanism, the pressing plate, Bai Zhe mechanisms, bending cutter mechanism are separately mounted in frame, and the Bai Zhe mechanisms are positioned at pressure
Front edge of board, the bending cutter mechanism are located above pressing plate, and the control device is located at frame side, and the transmission mechanism is arranged on
Frame rear end, the control device are connected with Bai Zhe mechanisms, bending cutter mechanism, transmission mechanism respectively；The Bai Zhe mechanisms include
Folded plate and pendulum folded plate drive device are put, the pendulum folded plate is hingedly mounted on frame front end and is connected with pendulum folded plate drive device, institute
Pendulum folded plate drive device connection control device is stated, the sheet material for treating bending is fed forward on pressing plate by the transmission mechanism, bending
Cutter mechanism pushes down the sheet material for treating bending, and pendulum folded plate drive device driving pendulum folded plate is folded into bending angle, treats the sheet material of bending
Carry out bending.
The workflow of this automatic edge folding is：The sheet material for treating bending is neatly arranged in transport establishment first,
Then first sent in the doubling edge lengths of control device setting sheet material and the bending angle of pendulum folded plate, control device to transmission mechanism
Conduplication side length instruction, transmission mechanism receive conduplication side length instruction, and the sheet material for treating bending is fed forward to pressure by transmission mechanism
On plate, it is placed exactly in below bending cutter mechanism；Then control device control bending cutter mechanism, which moves down, pushes down the plate for treating bending
Material；Finally, control device sends bending angle instruction to Bai Zhe mechanisms again, pendulum folding authorities bending angle instruction, puts folded plate
Drive device driving pendulum folded plate is folded into bending angle, and the sheet material for treating bending carries out bending.This automatic edge folding can be certainly
Dynamic continuous conveying, continuous flanging, when a bending process is completed, sheet material is fed forward a certain distance by transport establishment again, is put
Folded plate automatically adjusts next bending angle, then carries out a bending to sheet material, bends out the different length of different bending angles
Conduplication side；This automatic edge folding is reasonable in design, easy to use, automatically sheet material can be promoted to position it, carries out different
The bending of bending angle, automaticity is high, reduces the labor intensity of operator, improves the operating efficiency of folding brake.
As the preferred scheme of the present invention, the frame front end is provided with rotating shaft, the pendulum folded plate in rotating shaft and with
Frame front end is hinged, and the rotating shaft is provided with the first encoder, and first encoder is connected with control device.Encoder be by
Signal（Such as bit stream）Or the equipment that data are worked out, are converted to the signal form that can be used to communicate, transmit and store.Coding
Device is that displacement is converted into periodic electric signal, then this electric signal is transformed into count pulse, is represented with the number of pulse
The size of displacement.The sheet material for treating bending is fed forward on pressing plate by transmission mechanism, and bending cutter mechanism moves down to push down and waits to roll over
Curved sheet material, control device send bending angle instruction to the first encoder, and the first encoder is received after bending angle instructs simultaneously
Electric signal control pendulum folded plate drive device is converted thereof into, pendulum folded plate drive device driving pendulum folded plate is folded into bending angle, right
Treat that the sheet material of bending carries out bending.First encoder can accurately calculate the bending angle of pendulum folded plate, make the bending of pendulum folded plate
Angle will not be subjected to displacement in bending process, bending effect stability and accurate.
As the preferred scheme of the present invention, the control device includes mounting bracket, guidance panel and control circuit, the peace
Shelve and be located at frame side, the control circuit and guidance panel are separately mounted on mounting bracket, the guidance panel connection control
Circuit processed, the control circuit are connected with the first encoder, bending cutter mechanism, transmission mechanism respectively, and the guidance panel is tactile
Touch screen man-machine interface.Touch screen human-computer interface is the platform that operator operates PLC, and The platform provides a program and behaviour
The interface of author, it is the medium and dialog interface that information is transmitted, exchanged between operator and computer, realizes the inside shape of information
Formula and the mankind can receive the conversion between form, and operator can be by touching the can adjusting parameter such as button on screen
Or monitored parameter.Operator can preset the doubling edge lengths of sheet material and the bending angle of pendulum folded plate on guidance panel
Afterwards, send bending angle instruction to the first encoder respectively by control circuit and send doubling edge lengths to transmission mechanism and refer to
Order.
As the further preferred scheme of the present invention, the bending cutter mechanism includes knife rest, bending tool and knife rest driving dress
Put, the knife rack driving mechanism is arranged in frame, and the knife rest is arranged on knife rack driving mechanism, and the bending tool is arranged on
On knife rest, the knife rack driving mechanism connects control circuit.By this set, operator need to only place the sheet material for treating bending
On transmission mechanism, it is transported to by transmission mechanism on pressing plate, then the input instruction signal on guidance panel, control circuit output
Instruction is pushed to knife rack driving mechanism, knife rack driving mechanism, which receives to push, instructs rear-guard movable knife rack to push, and bending tool is matched somebody with somebody combined pressure
Plate will treat the plate compact of bending on pressing plate.
As further preferred embodiments of the present invention, the bending tool is by blade and the cutter head group being connected with blade
Include rake face and rear knife face into, the cutter head, the junction of the rake face and rear knife face forms point of a knife, it is described after knife face with
Angle is 110-125 ° between blade.By this set, angle is 110-125 ° between rear knife face and blade, and bending tool pushes
When can be effectively by plate compact, and the different needs of bending angle needed for sheet material can be met in flanging, it is different without changing
Bending tool.
As present invention preferred scheme further again, the pendulum folded plate drive device and knife rack driving mechanism are liquid
Cylinder pressure.
As the further preferred scheme of the present invention, the transmission mechanism includes falsework and pushing away on falsework
Dynamic device, the pushing meanss include pushing motor, screw rod, slide bar, locating rack and at least one push module, described to promote electricity
Machine is arranged on the rear end of falsework, and the screw rod and slide bar are separately mounted to below falsework, and the screw rod is mutually flat with slide bar
Row and screw rod are located at the surface of slide bar, the machine shaft connection of described screw rod one end and pushing motor, the machine shaft
Second encoder is provided with, the second encoder is connected with control circuit, and two through holes are provided with the locating rack, described fixed
Two through holes of position frame are respectively fitted over screw rod and on slide bar, the push module is arranged on locating rack.In said structure, sheet material
Displacement be equal to the doubling edge lengths of sheet material, how many transfer is turned using the machine shaft of pushing motor and accurately calculates sheet material
Displacement, the second encoder being provided with using machine shaft, control device sends doubling edge lengths to second encoder
Instruct, after second encoder reception conduplication side length instruction and convert thereof into the rotation of electric signal controlled motor rotating shaft, promote
The sheet material for treating bending is moved out a certain distance by motor driving push module；Second encoder can accurately calculate sheet material
Displacement, sheet material is set not to be subjected to displacement in moving process, laser propagation effect is stable and accurate.Pushing motor is started working,
The machine shaft of pushing motor drives screw rod rotation, and locating rack moves forward under the drive of screw rod, at the same locating rack also along
Slide bar moves forward, and realizes that the sheet material that the push module on locating rack pushes the work forward on frame moves forward.If pushing meanss are only
Being separately provided pushing motor drives screw rod to promote locating rack to transmit, and screw rod rotates under the drive of pushing motor, easily causes
Locating rack double swerve in transmitting procedure, cause the position of sheet material to occur in transmission crooked, cause sheet material flanging position
Inaccuracy, thus in the slide bar that is arranged above of screw rod, can be used to stablize screw rod, whether the position of and can detection locating rack
Correctly, stationary positioned framve can be played a part of in sheet material transmitting procedure, prevents locating rack double swerve in transmitting procedure.
As the further preferred scheme of the present invention, the number of the push module is two, the top of the locating rack
Provided with two grooves, described two push modules are separately mounted in corresponding groove；Each push module include push rod,
Post, gas-tpe fitting, pneumatic chuck and two lock rings are pushed away, the locating rack is provided with chuck mounting groove, described two lock ring difference
Installed in the rear and front end of groove, the push rod is through the connection of the front end of two lock rings and push rod pushes away post, the rear end of push rod connects
Chuck mounting groove is connect, the pneumatic chuck is arranged in chuck mounting groove, and the gas-tpe fitting is arranged on pneumatic chuck.Pass through
This set, two push modules are fixed in corresponding groove, groove plays a part of support positioning to push module, prevents
Only push module double swerve in pushing course, influences operating efficiency.This push module has two kinds of ways of propelling：One
It is to promote sheet material using post is pushed away, manually sheet material is placed on falsework, pushes away the face of cylinder of post against sheet material and promote sheet material
It is mobile；Another is to exempt from the sheet material of flanging using pneumatic chuck to clamp, gas-tpe fitting connect source of the gas provided to pneumatic chuck it is dynamic
Power, pneumatic chuck clamp sheet material.According to the production requirement of reality, both ways of propelling can exchange, as long as unclamping two
Individual lock ring, can is exchanged at push rod both ends and changes the way of propelling.Using this pneumatic chuck clamping sheet material be because
Pneumatic chuck structure is simple, easy for installation, only need to connect source of the gas, pneumatic chuck can self-centering, clamp workpiece, and chucking power
Stablize adjustable, chucking power is big, clamping range is wide, clamp precision is high, service life length；Production efficiency can not only be improved, may be used also
The labor intensity of operator is greatly lowered；Along with its use cost and fault rate are low and environment friendly and pollution-free, mainly with air
It is security, highly reliable for power source.
As further preferred embodiments of the present invention, the falsework is provided with two and is available for pushing away for push module movement
Dynamic passage and three is disbursed from the cost and expenses support mechanism, and every promotes passage to be disbursed from the cost and expenses positioned at adjacent two between support mechanism, and two at the top of the locating rack
Individual groove is promoted in passage positioned at two respectively；The supporting mechanism includes multiple bristle brushes, and the multiple bristle brush is equal
It is even to be distributed on the table top of falsework.By this set, when sheet material is placed on the table top of falsework, two push modules are divided
Do not promote passage to move along two, promote sheet material to be moved forward toward the direction of folding brake；And multiple bristle brushes rise to sheet material
To supporting role, sheet material will not be in contact when being moved on the table top of falsework with hard thing, reduce the table top of sheet material and falsework
Frictional force；The dust of plate surface in sheet material moving process, can also be cleaned out, keeps the cleaning of plate surface.
As present invention preferred scheme further again, the supporting mechanism also includes multiple rollers, each roller
It is evenly distributed on the table top of falsework.Because big part sheet material is heavier, in transmitting procedure, big part sheet material can be bristle brush
Flatten, cause big part sheet material bottom surface to touch the table top of falsework, easily rub；By setting multiple rollers, rolling is utilized
The rolling of wheel supports big part sheet material, reduces the frictional force between the table top of big part sheet material and falsework, improves big part sheet material
Conevying efficiency.
As the preferred scheme of the present invention, the number of the transmission mechanism is two.The transmission of two transmission units is same
Step, two transmission units can work simultaneously, can also the work of transmission unit, another transmission unit stop not transporting
Make；It is to be carried out for the transmission to wide plate material, and to wide plate material to bit correction that two transmission units work simultaneously.If transmission
It is that narrow boards material need to only work simultaneously with a transmission unit just without opening two transmission units.
The present invention also provides a kind of fold method using above-mentioned automatic edge folding, it is characterized in that：Comprise the following steps：
Step 1：The sheet material for treating bending is placed on transmission mechanism, and the sheet material for treating bending is transferred to Bai Zhe mechanisms；
Step 2：Bending tool will treat the plate compact of bending on pressing plate；
Step 3：The sheet material portions that Bai Zhe mechanisms are pointed in front of bending tool carry out bending.
In the above method, this automatic edge folding is that the sheet material for treating bending is transferred at Bai Zhe mechanisms, and bending tool will be treated
The plate compact of bending is on pressing plate, and there is part at the front end position of sheet material in front of bending tool, and bending tool is just pressed in sheet material
Bending part, be then pointed to sheet material portions in front of bending tool using Bai Zhe mechanisms and carry out bending, will be originally by operator's hand
Dynamic operation carries out bending and is converted into automatic bending, and the bending angle of sheet material is determined by Bai Zhe mechanisms, first by bending tool
Sheet material positioning is fixed on pressing plate, pendulum folded plate turns to bending angle and carries out bending to sheet material；This automatic edge folding is with showing
There is the wrap direction of folding brake different, be engaged in the bending tool shape and pressing plate of existing folding brake with bending tool tip shapes
Groove shapes are fixed, and metal plate material are put into below bending tool by operator, sheet material is lifted up rear and bending tool by operator with hand
Coordinate and carry out bending, bending angle is fixed, regulation trouble, and the bending effect of this automatic edge folding is more preferable more accurate, bending angle
Spend easy to adjust, reduce operator's labor intensity, improve the operating efficiency of folding brake.
As the preferred scheme of the present invention, before all steps are carried out, also default step：It is man-machine to configure touch-screen
Interface, preset the doubling edge lengths of sheet material and the bending angle of pendulum folded plate；The scope of the doubling edge lengths is 0-
450mm；The bending angle scope of the pendulum folded plate is 90-180 °.By setting different doubling edge lengths and putting the folding of folded plate
Bending angle, to meet the needs of various sheet materials in actual production.
As the preferred scheme of the present invention, the specific work process of the step 1 is：The sheet material for treating bending is placed on work
Make to be placed in the front end for pushing away post on the table top of frame, control device control pushing motor drives screw rod rotation, and locating rack is in screw rod
Lower forward movement is driven, drive pushes away post and the sheet material for treating bending is transported on pressing plate according to the doubling edge lengths of sheet material, just position
Below bending cutter mechanism.
As the preferred scheme of the present invention, the specific work process of the step 2 is：Control device control knife rest driving dress
Put driving knife rest to push, make bending tool coordinate pressing plate to treat the plate compact of bending on pressing plate.
As the preferred scheme of the present invention, the specific work process of the step 3 is：Control device control pendulum folded plate driving
Device driving pendulum folded plate turns to bending angle, and the sheet material for treating bending carries out bending.
The present invention compared with prior art, has the following advantages that：
This automatic edge folding can be conveyed automatically continuously, continuous flanging, and when a bending process is completed, transport establishment is again by plate
Material is fed forward a certain distance, and pendulum folded plate automatically adjusts next bending angle, then carries out a bending to sheet material, bends out
The conduplication side of the different length of different bending angles；Its is reasonable in design, easy to use, can promote sheet material fixed to it automatically
Position, the bending of different bending angles is carried out, automaticity is high, reduces the labor intensity of operator, improves folding brake
Operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the structural representation of bending tool in Fig. 2；
Fig. 4 is the structural representation of transmission mechanism in the embodiment of the present invention 1；
Fig. 5 is the enlarged diagram of a-quadrant in Fig. 4；
Fig. 6 is the structural representation of existing folding knife in background of invention.
Embodiment
The present invention is specifically described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As Figure 1-5, the automatic edge folding in the present embodiment, including frame 1, pressing plate 2, Bai Zhe mechanisms 3, bending cutter mechanism 4,
Control device 5 and two transmission mechanisms 6, pressing plate 2, Bai Zhe mechanisms 3, bending cutter mechanism 4 are separately mounted in frame 1, put folding machine
Structure 3 is located at the front end of pressing plate 2, and bending cutter mechanism 4 is located at the top of pressing plate 2, and control device 5 is located at the side of frame 1, and transmission mechanism 6 is pacified
Mounted in the rear end of frame 1, control device 5 is connected with Bai Zhe mechanisms 3, bending cutter mechanism 4, transmission mechanism 6 respectively；Bai Zhe mechanisms 3 are wrapped
Pendulum folded plate 31 and pendulum folded plate drive device 32 are included, pendulum folded plate 31 is hingedly mounted on the front end of frame 1 and with putting folded plate drive device 32
Connection, pendulum folded plate drive device 32 connect control device 5, and the sheet material 7 for treating bending is fed forward on pressing plate 2 by transmission mechanism 6,
Bending cutter mechanism 4 pushes down the sheet material 7 for treating bending, and pendulum folded plate drive device 32 drives pendulum folded plate 31 to be folded into bending angle, treated
The sheet material 7 of bending carries out bending.
The front end of frame 1 is provided with rotating shaft 11, and pendulum folded plate 31 is arranged in rotating shaft 11 and is hinged with the front end of frame 1, in rotating shaft 11
Provided with the first encoder（Do not marked in figure）, the first encoder is connected with control device 5.
Control device 5 includes mounting bracket 51, guidance panel 52 and control circuit, and mounting bracket 51 is located at the side of frame 1, control
Circuit and guidance panel 52 are separately mounted on mounting bracket 51, and guidance panel 52 connects control circuit, and control circuit is respectively with the
One encoder, bending cutter mechanism 4, transmission mechanism 6 connect, and guidance panel 52 is touch screen human-computer interface.
Bending cutter mechanism 4 includes knife rest 41, bending tool 42 and knife rack driving mechanism 43, and knife rack driving mechanism 43 is arranged on machine
On frame 1, knife rest 41 is arranged on knife rack driving mechanism 43, and bending tool 42 is arranged on knife rest 41, and knife rack driving mechanism 43 connects
Control circuit.
Bending tool 42 is made up of blade 421 and the cutter head 422 being connected with blade 421, and cutter head 422 includes rake face 4221
With rear knife face 4222, the junction of rake face 4221 and rear knife face 4222 forms point of a knife 4223, rear knife face 4222 and blade 421 it
Between angle be 110 °.
It is hydraulic cylinder to put folded plate drive device 32 and knife rack driving mechanism 43.
Transmission mechanism 6 includes falsework 61 and the pushing meanss 62 on falsework 61, and pushing meanss 62 include pushing away
Dynamic motor 621, screw rod 622, slide bar 623, locating rack 624 and two push modules 625, pushing motor 621 are arranged on falsework
61 rear end, screw rod 622 and slide bar 623 are separately mounted to the lower section of falsework 61, screw rod 622 be parallel to each other with slide bar 623 and
Screw rod 622 is located at the surface of slide bar 623, and the one end of screw rod 622 is connected with the machine shaft of pushing motor 621, on machine shaft
Provided with second encoder（Do not marked in figure）, second encoder is connected with control circuit, be provided with locating rack 624 two it is logical
Hole 6241, two through holes 6241 of locating rack 624 are respectively fitted over screw rod 622 and on slide bar 623, two push modules 625 are distinguished
On locating rack 624.
The top of locating rack 624 is provided with two grooves 6242, and two push modules 625 are separately mounted to corresponding groove
In 6242.By this set, two push modules 625 are fixed in corresponding groove 6242, groove 6242 is to promoting mould
Block 625 plays a part of support positioning, prevents the double swerve in pushing course of push module 625, influences operating efficiency.
Each push module 625 includes push rod 6251, pushes away post 6252, gas-tpe fitting 6253, pneumatic chuck 6254 and two
Lock ring 6255, locating rack 624 are provided with chuck mounting groove 6243, and two lock rings 6255 are separately mounted to front and rear the two of groove 6242
End, push rod 6251 push away the rear end connection of post 6252, push rod 6251 through the connection of the front end of two lock rings 6255 and push rod 6251
Chuck mounting groove 6243, pneumatic chuck 6254 are arranged in chuck mounting groove 6243, and gas-tpe fitting 6253 is arranged on pneumatic chuck
On 6254.
Falsework 61 is provided with two promotion passages 611 and three for being available for push module 625 to move and is disbursed from the cost and expenses support mechanism 612,
Every promotes passage 611 to be disbursed from the cost and expenses positioned at adjacent two between support mechanism 612, two grooves 6242 difference position at the top of locating rack 624
Promoted in two in passage 611；Supporting mechanism 612 includes multiple bristle brushes 6121, and multiple bristle brushes 6121 are uniformly distributed
On the table top of falsework 61.For the ease of observing other parts in Fig. 4,6121 sign parts of bristle brush are come out,
Other bristle brushes 6121, which omit, not to be marked.
Supporting mechanism 612 also includes multiple rollers 6122, and each roller 6122 is evenly distributed on the table top of falsework 61.By
Heavier in big part sheet material, in transmitting procedure, big part sheet material can flatten bristle brush 6121, cause big part sheet material bottom surface to connect
The table top of falsework 61 is contacted, is easily rubbed；By setting multiple rollers 6122, supported using the rolling of roller 6122
Big part sheet material, reduces the frictional force between the table top of big part sheet material and falsework 1, improves the conevying efficiency of big part sheet material.
The fold method of this automatic edge folding, comprises the following steps：
Step 1：The sheet material 7 for treating bending is placed on transmission mechanism 6, and the sheet material 7 for treating bending is transferred to Bai Zhe mechanisms 3；
Step 2：The sheet material 7 for treating bending is pressed on pressing plate 2 by bending tool 42；
Step 3：The sheet material portions that Bai Zhe mechanisms 3 are pointed to the front of bending tool 42 carry out bending.
Before all steps are carried out, also default step：Touch screen human-computer interface is configured, presets the conduplication side of sheet material
The bending angle of length and pendulum folded plate 31；The scope of doubling edge lengths is 0-450mm；Pendulum folded plate 31 bending angle scope be
90-180°.By setting different doubling edge lengths and putting the bending angle of folded plate 31, to meet various sheet materials in actual production
Demand.
The specific work process of step 1 is：The sheet material 7 for treating bending is placed on the table top of falsework 61 and is placed in pushing away post
6252 front end, control device 5 control pushing motor 621 to drive screw rod 622 to rotate, and locating rack 624 is under the drive of screw rod 622
Move forward, drive pushes away the sheet material 7 that 6252, post treats bending and is transported to according to the doubling edge lengths of sheet material on pressing plate 2, just position
In the lower section of bending cutter mechanism 4.
The specific work process of step 2 is：Control device 5 controls knife rack driving mechanism 43 to drive knife rest 41 to push, and makes folding
Tulwar 42 coordinates pressing plate 2 that the sheet material 7 for treating bending is pressed on pressing plate 2.
The specific work process of step 3 is：The control pendulum folded plate of control device 5 drive device 32 drives pendulum folded plate 31 to turn to
Bending angle, the sheet material 7 for treating bending carry out bending.
This automatic edge folding is that the sheet material 7 for treating bending is transferred at Bai Zhe mechanisms 3, and bending tool 42 will treat the plate of bending
Material 7 is pressed on pressing plate 2, and the front end position of sheet material 7 has part to be just pressed in sheet material 7 positioned at the front of bending tool 42, bending tool 42
Bending part, the sheet material portions that the front of bending tool 42 is then pointed to using Bai Zhe mechanisms 3 carry out bending, will be originally by operator
Manually operated progress bending is converted into automatic bending, and the bending angle of sheet material 7 is determined by Bai Zhe mechanisms 3, first by rolling over
The positioning of sheet material 7 is fixed on pressing plate 2 by tulwar 42, and pendulum folded plate 31 turns to bending angle and carries out bending to sheet material 7.
Embodiment 2
Automatic edge folding and its fold method and the difference of embodiment 1 in the present embodiment are：
The number of the transmission unit is one.The transmission of two transmission units is synchronous, and two transmission units can be simultaneously
Work, can also the work of transmission unit, another transmission unit stop it is inoperative；It is to use that two transmission units work simultaneously
Carried out in the transmission to wide plate material, and to wide plate material to bit correction.If transmission is that narrow boards material need to only use a transmission unit
Just, worked simultaneously without opening two transmission units.
Embodiment 3
Automatic edge folding and its fold method and the difference of embodiment 1 in the present embodiment are：
Angle is 118 ° between knife face and blade after described.
Embodiment 4
Automatic edge folding and its fold method and the difference of embodiment 1 in the present embodiment are：
Angle is 125 ° between knife face and blade after described.
Furthermore, it is necessary to illustrate, the specific embodiment, its each several part title etc. described in this specification can not
Together, the equivalent or simple change that all construction, feature and principles according to described in inventional idea of the present invention are done, is included in the present invention
In the protection domain of patent.Those skilled in the art can do various each to described specific embodiment
The modification of sample or supplement are substituted using similar mode, without departing from structure of the invention or surmount the claims
Defined scope, protection scope of the present invention all should be belonged to.
Claims (10)
1. a kind of automatic edge folding, it is characterized in that：Including frame, pressing plate, Bai Zhe mechanisms, bending cutter mechanism, control device and extremely
A few transmission mechanism, the pressing plate, Bai Zhe mechanisms, bending cutter mechanism are separately mounted in frame, and the Bai Zhe mechanisms are located at
Pressing plate front end, the bending cutter mechanism are located above pressing plate, and the control device is located at frame side, the transmission mechanism installation
In frame rear end, the control device is connected with Bai Zhe mechanisms, bending cutter mechanism, transmission mechanism respectively；Bai Zhe mechanisms bag
Pendulum folded plate and pendulum folded plate drive device are included, the pendulum folded plate is hingedly mounted on frame front end and is connected with pendulum folded plate drive device,
The sheet material for treating bending is fed forward on pressing plate, rolled over by the pendulum folded plate drive device connection control device, the transmission mechanism
Bent blade mechanism pushes down the sheet material for treating bending, and pendulum folded plate drive device driving pendulum folded plate is folded into bending angle, treats the plate of bending
Material carries out bending.
2. automatic edge folding as claimed in claim 1, it is characterized in that：The frame front end is provided with rotating shaft, the pendulum folded plate peace
It is hinged in rotating shaft and with frame front end, the rotating shaft is provided with the first encoder, first encoder and control device
Connection.
3. automatic edge folding as claimed in claim 1 or 2, it is characterized in that：The control device includes mounting bracket, guidance panel
And control circuit, the mounting bracket are located at frame side, the control circuit and guidance panel are separately mounted on mounting bracket, institute
Guidance panel connection control circuit is stated, the control circuit is connected with the first encoder, bending cutter mechanism, transmission mechanism respectively,
The guidance panel is touch screen human-computer interface.
4. automatic edge folding as claimed in claim 1, it is characterized in that：The bending cutter mechanism includes knife rest, bending tool and knife
Frame drive device, the knife rack driving mechanism are arranged in frame, and the knife rest is arranged on knife rack driving mechanism, the bending
Knife is arranged on knife rest, and the knife rack driving mechanism connects control circuit.
5. automatic edge folding as claimed in claim 4, it is characterized in that：The bending tool is by blade and the knife being connected with blade
Head composition, the cutter head include the junction composition point of a knife of rake face and rear knife face, the rake face and rear knife face, the rear knife
Angle is 110-125 ° between face and blade.
6. automatic edge folding as claimed in claim 1, it is characterized in that：The transmission mechanism includes falsework and installed in work
Pushing meanss on frame, the pushing meanss include pushing motor, screw rod, slide bar, locating rack and at least one push module, institute
The rear end that pushing motor is arranged on falsework is stated, the screw rod and slide bar are separately mounted to below falsework, the screw rod and cunning
Bar is parallel to each other and screw rod is located at the surface of slide bar, and the machine shaft connection of described screw rod one end and pushing motor is described
Machine shaft is provided with second encoder, and the second encoder is connected with control circuit, and two are provided with the locating rack and is led to
Hole, two through holes of the locating rack are respectively fitted over screw rod and on slide bar, the push module is arranged on locating rack.
7. automatic edge folding as claimed in claim 6, it is characterized in that：The number of the push module is two, the positioning
The top of frame is provided with two grooves, and described two push modules are separately mounted in corresponding groove；Each push module is equal
Including push rod, post, gas-tpe fitting, pneumatic chuck and two lock rings are pushed away, the locating rack is provided with chuck mounting groove, described two
Lock ring is separately mounted to the rear and front end of groove, and the push rod pushes away post, push rod through the connection of the front end of two lock rings and push rod
Rear end connecting clip mounting groove, the pneumatic chuck be arranged on chuck mounting groove in, the gas-tpe fitting is arranged on pneumatic clamps
On head.
8. automatic edge folding as claimed in claim 6, it is characterized in that：The falsework is available for push module to move provided with two
Dynamic promotion passage and three is disbursed from the cost and expenses support mechanism, and every promotes passage to be disbursed from the cost and expenses positioned at adjacent two between support mechanism, the locating rack top
Two grooves in portion are promoted in passage positioned at two respectively；The supporting mechanism includes multiple bristle brushes, the multiple bristle
Brush is evenly distributed on the table top of falsework；The supporting mechanism also includes multiple rollers, and each roller is evenly distributed on
On the table top of falsework.
9. a kind of fold method of automatic edge folding, it is characterized in that：Comprise the following steps：
Step 1：The sheet material for treating bending is placed on transmission mechanism, and the sheet material for treating bending is transferred to Bai Zhe mechanisms；
Step 2：Bending tool will treat the plate compact of bending on pressing plate；
Step 3：The sheet material portions that Bai Zhe mechanisms are pointed in front of bending tool carry out bending.
10. the fold method of automatic edge folding as claimed in claim 9, it is characterized in that：
Before all steps are carried out, also default step：Touch screen human-computer interface is configured, presets the conduplication side of sheet material
The bending angle of length and pendulum folded plate；The scope of the doubling edge lengths is 0-450mm；The bending angle scope of the pendulum folded plate
For 90-180 °；
The specific work process of the step 1 is：The sheet material for treating bending is placed on the table top of falsework and is placed in pushing away post
Front end, control device control pushing motor drive screw rod rotation, and locating rack moves forward under the drive of screw rod, and drive pushes away post handle
Treat that the sheet material of bending is transported on pressing plate according to the doubling edge lengths of sheet material, be placed exactly in below bending cutter mechanism；
The specific work process of the step 2 is：Control device control knife rack driving mechanism driving knife rest pushes, and matches somebody with somebody bending tool
Combined pressure plate will treat the plate compact of bending on pressing plate；
The specific work process of the step 3 is：Control device control pendulum folded plate drive device driving pendulum folded plate turns to bending
Angle, the sheet material for treating bending carry out bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816725.1A CN107626789A (en) | 2017-09-12 | 2017-09-12 | Automatic edge folding and its fold method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816725.1A CN107626789A (en) | 2017-09-12 | 2017-09-12 | Automatic edge folding and its fold method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107626789A true CN107626789A (en) | 2018-01-26 |
Family
ID=61100723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710816725.1A Pending CN107626789A (en) | 2017-09-12 | 2017-09-12 | Automatic edge folding and its fold method |
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| Country | Link |
|---|---|
| CN (1) | CN107626789A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859074A (en) * | 2018-07-12 | 2018-11-23 | 东莞市逸昌自动化设备科技有限公司 | A kind of full-automatic folding brake |
| CN110293163A (en) * | 2019-06-12 | 2019-10-01 | 湖南固可得建筑科技有限公司 | A kind of automatic edge folding facilitating adjustment flanging position |
| CN111468574A (en) * | 2020-05-07 | 2020-07-31 | 湖南固可得建筑科技有限公司 | Full-automatic two-way flanging machine |
| CN112044995A (en) * | 2020-08-26 | 2020-12-08 | 刁家鑫 | Right-angle automatic bending equipment for stainless steel box production |
| CN112872139A (en) * | 2021-01-13 | 2021-06-01 | 佛山市南海力钏冷轧机械有限公司 | Single-knife bending machine |
| CN115283514A (en) * | 2022-04-18 | 2022-11-04 | 苏州优缘建材有限公司 | Aluminum plate arc-shaped edge folding device and aluminum plate edge folding method |
| CN116371992A (en) * | 2023-04-26 | 2023-07-04 | 河北英康丝网制品有限公司 | Automatic metal wire mesh flanging machine and method |
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