Panel beating bar reverses production line automatically
Technical field
The present invention relates to electric assembly equipment, more particularly, it relates to one kind can replace manually, carry efficient panel beating
Bar reverses production line automatically.
Background technology
Electrically assembling is traditional labor-intensive manufacturing representative, very big to labour demand and manually general
It is engaged in the simple work repeating in a large number.The object of study of the present invention is that processing is reversed by the automatization of panel beating bar, and this work at present needs
Manually to carry out hand assembled, inefficiency and difficult quality guarantee it is therefore desirable to transition and upgrade in a large number, to realize automatization and change
Make.
Content of the invention
Object of the present invention is to provide a kind of panel beating bar reverses production line automatically, for by large number of, state no
The panel beating bar of sequence realizes output one by one, orderly, and realizes being released by panel beating bar by pusher, by clamp system by metal plate
Gold bar is realized fixing, and by twist mechanism, one end of panel beating bar is reversed 90 degree;It is real that panel beating bar of the present invention reverses production line automatically
Show the auto-sequencing of panel beating bar, output, clamping and reversed it is achieved that the unmanned operation of panel beating bar processing.
Panel beating bar of the present invention reverses in production line automatically, including:Output mechanism, clamp system, twist mechanism, skeleton, institute
State output mechanism, clamp system, twist mechanism are fixed on described skeleton;
Described output mechanism is used for exporting panel beating bar one by one and releasing a segment distance;
Described clamp system is used for being clamped fixing by described panel beating bar;
Described twist mechanism is used for carrying out reversing 90 degree by described panel beating bar.
Preferably, described output mechanism, including:Conveyer belt, conveying motor, hopper, material toggling motor, material toggling axle, cam, push away
Material mechanism, described conveying motor connection is located at the top of described conveyer belt in described conveyer belt, described hopper;Described material toggling axle is lived
It is dynamically connected in described hopper, described material toggling motor is connected to described material toggling axle by chain-drive mechanism, described material toggling axle is connected
There is described cam;Described pusher is located at the top of described conveyer belt, and described pusher is used for realizing panel beating bar one by one
Release;Described pusher includes:Pusher cylinder, push pedal, guide rail, push rod, described pusher cylinder becomes parallel with described panel beating bar
Arrangement, the end of the piston rod of described pusher cylinder is fixed on described push pedal, and described push pedal is movably connected on described guide rail, described
Guide rail becomes to be arranged in parallel with described panel beating bar;It is fixed with the push rod for promoting described panel beating bar in the bottom of described push pedal.
Preferably, described clamp system includes:Fastening finger cylinder, depression bar, pressing plate, rotating shaft, bearing block, described fastening handss
The fastening cylinder finger referring to cylinder is fixed on the two ends of described depression bar, and described fastening finger cylinder is fixed on described rotating shaft, described
Rotating shaft is movably connected on described bearing block;Described pressing plate fixedly connected to the inner side described pressing plate.
Preferably, the material of described pressing plate is polyurethane material.
Preferably, described twist mechanism includes:Sliding support, push-and-pull cylinder, Rodless cylinder, sliding rail, tooth bar, core
Axle, gear, pusher guide rail, floating junction, clamping finger, described pusher guide rail is fixed on described skeleton, and described sliding support is lived
It is dynamically connected in described pusher guide rail, described Rodless cylinder is fixed on institute with described pusher guide rail parallel arrangement, described sliding support
State the piston rod of Rodless cylinder;Described sliding rail is fixed on described sliding support, and described tooth bar is movably connected on described push-and-pull
Guide rail;The cylinder block of described push-and-pull cylinder is fixed on described sliding support, and the piston rod of described push-and-pull cylinder is by described floating
Joint is connected to one end of described tooth bar;Described mandrel is connected with described sliding support, described mandrel is fixed with and
The described gear that described tooth bar matches, clamping finger is fixed on described mandrel.
Preferably, the quantity of described clamping finger is four.
Preferably, described material toggling motor does rotationally clockwise along direction of rotation, and described material toggling motor drives described dialling
Material axle and cam do rotationally clockwise.
Preferably, the end in described guide rail is provided with the antivibrator for described push pedal is realized with pooling feature.
Preferably, described panel beating bar is divided into the panel beating bar to be pushed away also do not released by described pusher and is being pushed away by described
The release panel beating bar that material mechanism releases;The top of described panel beating bar to be pushed away is provided with side guide, intermediate press plate, long pressing plate, institute
State panel beating bar to be pushed away and be located at described side guide, intermediate press plate, the bottom of long pressing plate;Described release panel beating bar is located at described side guide
With the centre of described intermediate press plate, and described release panel beating bar do not pushed down by described side guide and described intermediate press plate;Described
Release the centre that panel beating bar is located at described side guide and described long pressing plate, and described release panel beating bar is not by described side guide and institute
State long pressing plate to be pushed down.
Preferably, the direction of motion of described conveyer belt is to move to described pusher from described hopper.
Preferably, described cam apart from described conveyer belt minimum distance be described panel beating bar thickness.
Compare with conventional art, panel beating bar of the present invention automatically reverses production line and has following positive role and beneficial effect:
Panel beating bar of the present invention reverses output mechanism described in production line automatically, and described conveying motor connection is in described conveying
Band, described in described conveying Motor drive, the direction of motion of conveyer belt is to move to described pusher from described hopper.Will be described
Panel beating bar is constantly delivered to described pusher position from described hopper.
Described hopper is located at the top of described conveyer belt, and large number of described panel beating bar is located in described hopper, described
Panel beating bar is in unordered state.On the striker plate of described hopper, this is that have the breach matching with described cam, described cam
Positioned at described indentation, there.Described striker plate stops described panel beating bar from disorderly moving toward described pusher place direction.
Described material toggling axle is movably connected on described hopper, and described material toggling motor is connected to described material toggling by chain-drive mechanism
Axle, described material toggling axle is fixed with described cam.Described material toggling motor does rotationally clockwise along direction of rotation, described material toggling
Motor drives described material toggling axle and cam to do rotationally clockwise.Described cam is institute apart from the minimum distance of described conveyer belt
State the thickness of panel beating bar.Described cam is stirred described panel beating bar and is stirred in described hopper, when described panel beating bar be affixed on described defeated
When sending on band, described cam contact is less than described panel beating bar;When described panel beating bar is not to be affixed on described conveyer belt or false
If when described panel beating bar stands on described conveyer belt, described cam can stir described panel beating bar, makes described panel beating bar continue to turn over
Dynamic, until described panel beating bar is affixed on described conveyer belt, and pass through from the bottom of described cam, export from described hopper.
The top of described panel beating bar to be pushed away is provided with side guide, intermediate press plate, long pressing plate, described side guide, intermediate pressure
Plate, long pressing plate are used for guaranteeing that described panel beating bar is affixed on described conveyer belt.
Described panel beating bar is divided into the panel beating bar to be pushed away also do not released by described pusher and by described pusher
The release panel beating bar released.Described panel beating bar to be pushed away is located at described side guide, intermediate press plate, the bottom of long pressing plate;Described release
Panel beating bar is located at the centre of described side guide and described intermediate press plate, and described release panel beating bar is not by described side guide and described
Intermediate press plate is pushed down;Described release panel beating bar is located at the centre of described side guide and described long pressing plate, and described release panel beating
Bar is not pushed down by described side guide and described long pressing plate.The function of described pusher is exactly will be continuous for described release panel beating bar
Ground is released, and after described release panel beating bar releases a segment distance from described conveyer belt, Hou Dao automatization twisting operation equipment will
Described release panel beating bar can be grabbed, and realize various automated jobs.Then described pusher resets, and described treats
Push away panel beating bar and will enter the position releasing panel beating bar place just described, wait described pushing structure to complete pusher.
Described push pedal is movably connected on described guide rail, and described guide rail becomes to be arranged in parallel with described panel beating bar, described promotion gas
The end of the piston rod of cylinder is fixed on described push pedal, and described guide rail is used for ensureing the movement locus of described push pedal and described release metal plate
Gold bar is in parastate.It is fixed with the push rod for promoting described panel beating bar in the bottom of described push pedal.Push away when described
When material mechanism is in reset state, the piston rod of described pusher cylinder is in the state of stretching out, and described push rod departs from and described panel beating
The contact of bar.The piston rod of described pusher cylinder is retracted, and described push rod touches described release panel beating bar and promotes described release
Panel beating bar gradually leaves described conveyer belt.
Panel beating bar of the present invention reverses the rotation that production line utilizes described cam automatically, drives described panel beating bar constantly to stir,
Until described panel beating bar is affixed on described conveyer belt it is ensured that described panel beating bar from described hopper out when, is place
In consistent, orderly state.Described pusher, is used for achieving and releases described panel beating bar one by one, be to institute
The automatization's twisting operation stating panel beating bar is got ready.
In described clamp system, the fastening cylinder finger of described fastening finger cylinder is fixed on the two ends of described depression bar,
Described fastening finger cylinder is symmetrically arranged in the two ends of described depression bar so that the mechanical property of described depression bar is more preferable.When described pressure
When plate is clamped to described panel beating bar, the described fastening finger cylinder positioned at described depression bar two ends is simultaneously to described panel beating
Bar applies clamping force it is ensured that described panel beating bar is subject to reliable clamping force.
The material of described pressing plate is polyurethane material, when there is error in the size of described panel beating bar, described pressure
Plate can occur a certain degree of deformation, to be automatically obtained the scale error of described panel beating bar, to guarantee that described panel beating bar is subject to
Reliable clamping force.Meanwhile, the polyurethane material of described pressing plate may insure that described panel beating bar, will not when twisting
Leave impression.Ensure that the aesthetic appearance of described panel beating bar.
The cylinder block of described push-and-pull cylinder is fixed on described sliding support, and the piston rod of described push-and-pull cylinder passes through described floating
Dynamic joint is connected to one end of described tooth bar;Described sliding rail is fixed on described sliding support, and described tooth bar is movably connected on
Described sliding rail;Described mandrel is connected with described sliding support, described mandrel is fixed with and described tooth bar phase
The described gear joined, clamping finger is fixed on described mandrel.The piston rod of described push-and-pull cylinder stretches out, and can drive described tooth
Wheel, clamping finger rotate.The stroke of described push-and-pull cylinder, determines the angle that described clamping finger rotates.
Described pusher guide rail is fixed on described skeleton, and described sliding support is movably connected on described pusher guide rail, described nothing
Bar cylinder is fixed on the piston rod of described Rodless cylinder with described pusher guide rail parallel arrangement, described sliding support.Push away when described
Described panel beating bar is released after a segment distance by material mechanism, and described Rodless cylinder drives described clamping finger to be located to described panel beating bar
Move in position, panel beating bar is stated in described clamping finger clamp residence.Then, described Rodless cylinder drives described clamping finger, described folder
Panel beating bar described in tight finger pull, makes described panel beating bar depart from described pusher.Then described clamp system is by described panel beating
Bar clamps.Finally, the piston rod of described push-and-pull cylinder stretches out, described pinion rotation, drives described clamping finger and by described folder
The one end of the described panel beating bar that tight finger is fixed, synchronously rotates with described gear.Because the middle part of described panel beating bar is by institute
State described clamp system to fix, one end of described panel beating bar rotates with described clamping finger, and described panel beating bar generates torsion
Turn section, without the part twisting, still for straight portions.
Brief description
Fig. 1 is the structural representation that panel beating bar of the present invention reverses production line automatically;
Fig. 2,3 be the clamp system that panel beating bar of the present invention reverses production line automatically structural representation;
Fig. 4,5 be the twist mechanism that panel beating bar of the present invention reverses production line automatically structural representation;
Fig. 6,7,8 are the structural representations of the output mechanism that panel beating bar of the present invention reverses production line automatically;
Fig. 9 is the structural representation of the pusher that panel beating bar of the present invention reverses production line automatically;
Figure 10 is that panel beating bar is affixed on the view being conveyed on conveyer belt;
Figure 11 is that panel beating bar stands on the view being conveyed on conveyer belt;
Figure 12 is structural representation after reversing processing for the panel beating bar;
Figure 13 is panel beating bar without the structural representation reversing processing.
1 conveyer belt, 2 conveying motors, 4 hoppers, 5 material toggling motors, 6 material toggling axles, 7 cams, 8 pushers, 9 striker plates, 10
Chain-drive mechanism, 11 pusher cylinders, 12 push pedals, 13 guide rails, 14 push rods, 15 panel beating bars to be pushed away, 16 release panel beating bars, 17 side pressures
Plate, 18 intermediate press plate, 19 antivibrators, 20 direction of rotation, 21 long pressing plates, 22 straight portions, 23 twist section, 24 output mechanisms, 25 folders
Tight mechanism, 26 twist mechanisms, 27 skeletons, 29 fastening finger cylinder, 30 depression bars, 31 pressing plates, 32 fastening cylinder fingers, 33 slips
Frame, 34 push-and-pull cylinders, 35 Rodless cylinders, 36 sliding rails, 37 tooth bars, 38 mandrels, 39 gears, 40 pusher guide rails, 41 floatings connect
Head, 42 clamping fingers.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, but does not constitute any limitation of the invention,
In accompanying drawing, similar element numbers represent similar element.As described above, the invention provides a kind of panel beating bar reverses life automatically
Producing line, for the output realizing one by one, orderly by unordered to large number of, state panel beating bar, and by pusher by panel beating bar
Realization is released, and realizes fixing by panel beating bar by clamp system, by twist mechanism, one end of panel beating bar is reversed 90 degree;This
Invention panel beating bar automatically reverses production line and achieves auto-sequencing, output, clamping and the torsion of panel beating bar it is achieved that panel beating bar adds
The unmanned operation of work.
Fig. 1 is the structural representation that panel beating bar of the present invention reverses production line automatically, Fig. 2,3 is that panel beating bar of the present invention is turned round automatically
The structural representation of the clamp system of reincarnation producing line, Fig. 4,5 is the twist mechanism that panel beating bar of the present invention reverses production line automatically
Structural representation, Fig. 6,7,8 are the structural representations of the output mechanism that panel beating bar of the present invention reverses production line automatically, and Fig. 9 is this
Invention panel beating bar reverses the structural representation of the pusher of production line automatically, Figure 10 be panel beating bar be affixed on carry out on conveyer belt defeated
The view sent, Figure 11 is that panel beating bar stands on the view being conveyed on conveyer belt, and Figure 12 is that panel beating bar passes through
Reverse the structural representation after processing, Figure 13 is panel beating bar without the structural representation reversing processing.
Panel beating bar of the present invention reverses production line automatically, including output mechanism 24, clamp system 25, twist mechanism 26, skeleton
27, described output mechanism 24, clamp system 25, twist mechanism 26 are fixed on described skeleton 27;
Described output mechanism 24 is used for exporting panel beating bar 3 one by one and releasing a segment distance;
Described clamp system 25 is used for being clamped fixing by described panel beating bar 3;
Described twist mechanism 26 is used for carrying out reversing 90 degree by described panel beating bar 3.
More specifically, described output mechanism 24, including:Conveyer belt 1, conveying motor 2, hopper 4, material toggling motor 5, material toggling axle
6th, cam 7, pusher 8, described conveying motor 2 is connected to described conveyer belt 1, and described hopper 4 is located at the upper of described conveyer belt 1
Portion;Described material toggling axle 6 is movably connected on described hopper 4, and described material toggling motor 5 is connected to described material toggling by chain-drive mechanism 10
Axle 6, described material toggling axle 6 is fixed with described cam 7;Described pusher 8 is located at the top of described conveyer belt 1, described pusher
Mechanism 8 is used for realizing the release one by one of panel beating bar 3;Described pusher 8 includes:Pusher cylinder 11, push pedal 12, guide rail 13, push away
Bar 14, described pusher cylinder 11 becomes to be arranged in parallel with described panel beating bar 3, and the end of the piston rod of described pusher cylinder 11 is fixed on
Described push pedal 12, described push pedal 12 is movably connected on described guide rail 13, and described guide rail 13 becomes to be arranged in parallel with described panel beating bar 3;
It is fixed with the push rod 14 for promoting described panel beating bar 3 in the bottom of described push pedal 12.
More specifically, described clamp system 25 includes:Fastening finger cylinder 29, depression bar 30, pressing plate 31, rotating shaft 43, bearing
Seat 44, the fastening cylinder finger 32 of described fastening finger cylinder 29 is fixed on the two ends of described depression bar 30, described fastening finger gas
Cylinder 29 is fixed on described rotating shaft 43, and described rotating shaft 43 is movably connected on described bearing block 44;Having fixedly connected to the inner side of described pressing plate 30
Described pressing plate 31.
More specifically, the material of described pressing plate 31 is polyurethane material.
More specifically, described twist mechanism 26 includes:Sliding support 33, push-and-pull cylinder 34, Rodless cylinder 35, sliding rail
36th, tooth bar 37, mandrel 38, gear 39, pusher guide rail 40, floating junction 41, clamping finger 42, described pusher guide rail 40 is fixed on
Described skeleton 27, described sliding support 33 is movably connected on described pusher guide rail 40, and described Rodless cylinder 35 and described pusher are led
Rail is arranged in parallel, and described sliding support 33 is fixed on the piston rod of described Rodless cylinder 35;Described sliding rail 36 is fixed on institute
State sliding support 33, described tooth bar 37 is movably connected on described sliding rail 36;The cylinder block of described push-and-pull cylinder 34 is fixed on
Described sliding support 33, the piston rod of described push-and-pull cylinder 34 is connected to the one of described tooth bar 37 by described floating junction 41
End;Described mandrel 38 is connected with described sliding support 33, described mandrel 38 is fixed with and matches with described tooth bar 37
Described gear 39, clamping finger 42 be fixed on described mandrel 38.
More specifically, the quantity of described clamping finger 42 is four.
More specifically, described material toggling motor 5 does rotationally clockwise along direction of rotation 20, described material toggling motor 5 drives
Described material toggling axle 6 and cam 7 do rotationally clockwise.
More specifically, be provided with the antivibrator for described push pedal 12 is realized with pooling feature in the end of described guide rail 13
19.
More specifically, described panel beating bar 3 be divided into the panel beating bar 15 to be pushed away also do not released by described pusher 8 and by
The release panel beating bar 16 that described pusher 8 is released;The top of described panel beating bar 15 to be pushed away is provided with side guide 17, intermediate pressure
Plate 18, long pressing plate 21, described panel beating bar 15 to be pushed away is located at described side guide 17, intermediate press plate 18, the bottom of long pressing plate 21;Described
Release the centre that panel beating bar 16 is located at described side guide 17 and described intermediate press plate 18, and described release panel beating bar 16 is not described
Side guide 17 and described intermediate press plate 18 are pushed down;Described release panel beating bar 16 is located at described side guide 17 and described long pressing plate 21
Centre, and described release panel beating bar 16 do not pushed down by described side guide 17 and described long pressing plate 21.
More specifically, the direction of motion of described conveyer belt 1 is to move to described pusher 8 from described hopper 4.
More specifically, described cam 7 apart from described conveyer belt 1 minimum distance be described panel beating bar 3 thickness.
Below in conjunction with Fig. 1 to 13, further describe operation principle and the work that panel beating bar of the present invention reverses production line automatically
Process:
Panel beating bar of the present invention reverses output mechanism 24 described in production line automatically, and described conveying motor 2 is connected to described defeated
Send band 1, it is to move to described pusher 8 from described hopper 4 that described conveying motor 2 drives the direction of motion of described conveyer belt 1.
Described panel beating bar 3 is constantly delivered to described pusher 8 position from described hopper 4.
Described hopper 4 is located at the top of described conveyer belt 1, and large number of described panel beating bar 3 is located in described hopper 4,
Described panel beating bar 3 is in unordered state.On the striker plate 9 of described hopper 4, this is that have the breach matching with described cam 7,
Described cam 7 is located at described indentation, there.Described striker plate stops described panel beating bar 3 disorderly toward described pusher 8 side of place
To motion.
Described material toggling axle 6 is movably connected on described hopper 4, and described material toggling motor 5 is connected to institute by chain-drive mechanism 10
State material toggling axle 6, described material toggling axle 6 is fixed with described cam 7.Described material toggling motor 5 does clockwise along direction of rotation 20
Rotate, described material toggling motor 5 drives described material toggling axle 6 and cam 7 to do rotationally clockwise.Described cam 7 is apart from described defeated
Send the thickness that the minimum distance with 1 is described panel beating bar 3.Described cam 7 is stirred described panel beating bar 3 and is stirred in described hopper 4,
When described panel beating bar 3 is affixed on described conveyer belt 1, described cam 7 does not reach described panel beating bar 3;When described panel beating bar 3 not
When being to be affixed on described conveyer belt 1, or assume that described cam 7 can be dialled when described panel beating bar 3 stands on described conveyer belt 1
Move described panel beating bar 3, make described panel beating bar 3 continue to stir, until described panel beating bar 3 is affixed on described conveyer belt 1, and from described
The bottom of cam 7 is passed through, and exports from described hopper 4.
The top of described panel beating bar 15 to be pushed away is provided with side guide 17, intermediate press plate 18, long pressing plate 21, described side guide
17th, intermediate press plate 18, long pressing plate 21 are used for guaranteeing that described panel beating bar 3 is affixed on described conveyer belt 1.
Described panel beating bar 3 is divided into the panel beating bar 15 to be pushed away also do not released by described pusher 8 and by described pusher
The release panel beating bar 16 that mechanism 8 releases.Described panel beating bar 15 to be pushed away is located at described side guide 17, intermediate press plate 18, long pressing plate 21
Bottom;Described release panel beating bar 16 is located at the centre of described side guide 17 and described intermediate press plate 18, and described release panel beating
Bar 16 is not pushed down by described side guide 17 and described intermediate press plate 18;Described release panel beating bar 16 is located at described side guide 17 He
The centre of described long pressing plate 21, and described release panel beating bar 16 do not pushed down by described side guide 17 and described long pressing plate 21.Institute
Described release panel beating bar 16 is exactly constantly released by the function of stating pusher 8, when described release panel beating bar 16 is from described defeated
Send after releasing a segment distance on band 1, Hou Dao automatization twisting operation equipment will grab described release panel beating bar 16, and realizes
Various automated jobs.Then described pusher 8 resets, and described panel beating bar 15 to be pushed away will enter release just described
The position that panel beating bar 16 is located, waits described pushing structure 8 to complete pusher.
Described push pedal 12 is movably connected on described guide rail 13, and described guide rail 13 becomes to be arranged in parallel with described panel beating bar 3, described
The end of the piston rod of pusher cylinder 11 is fixed on described push pedal 12, and described guide rail 13 is used for ensureing the motion rail of described push pedal 12
Mark and described release panel beating bar 16 are in parastate.It is fixed with for promoting described panel beating in the bottom of described push pedal 12
The push rod 14 of bar 3.When described pusher 8 is in reset state, the piston rod of described pusher cylinder 11 is in the state of stretching out,
Described push rod 14 departs from the contact with described panel beating bar 3.The piston rod of described pusher cylinder 11 is retracted, and described push rod 14 touches
Described release panel beating bar 16 simultaneously promotes described release panel beating bar 16 gradually to leave described conveyer belt 1.
Panel beating bar of the present invention reverses the rotation that production line utilizes described cam 7 automatically, drives described panel beating bar 3 constantly to turn over
Dynamic, until described panel beating bar 3 be affixed on described conveyer belt 1 it is ensured that described panel beating bar 3 from described hopper 4 out when
Wait, be in consistent, orderly state.Described pusher 8, is used for achieving and pushes away described panel beating bar 3 one by one
Go out, be that the automatization's twisting operation to described panel beating bar 3 is got ready.
In described clamp system 25, the fastening cylinder finger 32 of described fastening finger cylinder 29 is fixed on described depression bar 30
Two ends, described fastening finger cylinder 32 is symmetrically arranged in the two ends of described depression bar 30 so that the mechanical property of described depression bar 30
More preferably.When described pressing plate 31 is clamped to described panel beating bar 3, positioned at the described fastening finger at described depression bar 30 two ends
Cylinder 29 applies clamping force to described panel beating bar 3 it is ensured that described panel beating bar 3 is subject to reliable clamping force simultaneously.
The material of described pressing plate 31 is polyurethane material, when there is error in the size of described panel beating bar 3, described
Pressing plate 31 can occur a certain degree of deformation, to be automatically obtained the scale error of described panel beating bar 3, to guarantee described panel beating bar
3 are subject to reliable clamping force.Meanwhile, the polyurethane material of described pressing plate 31 may insure that described panel beating bar 3 is twisting
When, will not leave behind impression.Ensure that the aesthetic appearance of described panel beating bar 3.
The cylinder block of described push-and-pull cylinder 34 is fixed on described sliding support 33, and the piston rod of described push-and-pull cylinder 34 passes through
Described floating junction 41 is connected to one end of described tooth bar 37;Described sliding rail 36 is fixed on described sliding support 33, described
Tooth bar 37 is movably connected on described sliding rail 36;Described mandrel 38, described mandrel are connected with described sliding support 33
It is fixed with the described gear 39 matching with described tooth bar 37, clamping finger 42 is fixed on described mandrel 38 on 38.Described push-and-pull
The piston rod of cylinder 34 stretches out, and described gear 39, clamping finger 42 can be driven to rotate.The row of described push-and-pull cylinder 34
Journey, determines the angle that described clamping finger 42 rotates.
Described pusher guide rail 40 is fixed on described skeleton 27, and described sliding support 33 is movably connected on described pusher guide rail
40, described Rodless cylinder 35 is fixed on described Rodless cylinder 35 with described pusher guide rail parallel arrangement, described sliding support 33
Piston rod.After described panel beating bar 3 is released a segment distance by described pusher 8, described Rodless cylinder 35 drives described clamping
Finger 42 moves to described panel beating bar 3 position, and described clamping finger 42 clamps described panel beating bar 3.Then, described no bar gas
Cylinder 35 drive described clamping finger 42, described clamping finger 42 pull described panel beating bar 3, make described panel beating bar 3 depart from described in push away
Material mechanism 8.Then described panel beating bar 3 is clamped by described clamp system 25.Finally, the piston rod of described push-and-pull cylinder 34 stretches out,
Described gear 39 rotates, and drives described clamping finger 42 and the one end of the described panel beating bar 3 fixed by described clamping finger 42,
Synchronously rotate with described gear 39.Middle part due to described panel beating bar 3 is fixed by described clamp system 25, described panel beating
One end of bar 3 rotates with described clamping finger 42, and described panel beating bar 3 generates twist section 23, without twist
Part, still for straight portions 22.
Finally it is pointed out that above example is only the more representational example of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, can also have many deformation.Any letter that every technical spirit according to the present invention is made to above example
Single modification, equivalent variations and modification, are all considered as belonging to protection scope of the present invention.