CN105107890B - The feed device of turning device and the use turning device, bending system - Google Patents
The feed device of turning device and the use turning device, bending system Download PDFInfo
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- CN105107890B CN105107890B CN201510584597.3A CN201510584597A CN105107890B CN 105107890 B CN105107890 B CN 105107890B CN 201510584597 A CN201510584597 A CN 201510584597A CN 105107890 B CN105107890 B CN 105107890B
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- 238000005452 bending Methods 0.000 title claims abstract description 43
- 230000007306 turnover Effects 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 210000000245 forearm Anatomy 0.000 claims description 48
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 206010018325 Congenital glaucomas Diseases 0.000 claims description 4
- 206010012565 Developmental glaucoma Diseases 0.000 claims description 4
- 208000007157 Hydrophthalmos Diseases 0.000 claims description 4
- 201000001024 buphthalmos Diseases 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to the forming field of sheet metal component; more particularly to a kind of turning device and using the feed device of the turning device, bending system, with solve in the prior art using follow up ＆ roll over mechanism is fragile caused by engagement teeth carrying gravity, need frequent maintenance down the problem of.To solve the technical problem, the following device of the present invention is supported using support scissor to turnover panel, the one end for promoting turnover panel using electric pushrod moves up and down, and the attachment structure between support scissor, electric pushrod, base and turnover panel make it that turnover panel can be flipped up in the thrust of electric pushrod along the jointed shaft between the postbrachium and turnover panel of support scissor.With electric pushrod and support scissor load-bearing, suitable electric pushrod and support scissor, which need to only be selected, can carry the weight of corresponding turnover panel and workpiece, the bearing capacity of turning device is substantially increased, the frequency of maintenance of the feed mechanism of the turning device, bending system is reduced to turning device and use.
Description
Technical field
The present invention relates to the forming field of sheet metal component, more particularly to a kind of turning device and sending using the turning device
Expect device, bending system.
Background technology
Bender be it is a kind of can to thin plate carry out bending machine, existing bender to thin plate carry out bending before need to lead to
Cross manpower thin plate to be processed is sent on the clamp system of bender and be clamped, related device is detected after workpiece on bender
Upper mould declines, and bending is carried out to steel plate.During artificial feeding, operative's error may cause finger to be bent over machine the thing such as to crush
Therefore, while the quality of bending part can be influenceed by human factor；For large-scale plate, it is often necessary to which 2 ~ 4 people aid in bender
Complete bending process.So artificial feeding is present, safe class is low, shaping bending part quality is it cannot be guaranteed that and human cost height etc.
Shortcoming.
The U of Chinese patent CN 204365753 disclose a kind of automatic bending system of elevator hall's door-plate based on streamline, should
Plate is sent to feeding section by bending system by streamline, and pusher and feeding clip mechanism are driven by the transverse feed mechanism of feeding section
Plate is pushed to the backer of numerical control bender to, the upper mould of numerical control bender, which declines, carries out bending, while the automatic bending system is also
It is included in the servo-actuated turning device for following plate to be bent over caused upset during plate is bent over and overturning.This rolls over automatically
Curved system realizes the purpose that artificial feeding is replaced with machine feeding, and the safe class of artificial feeding is solved to a certain extent
Low, shaping bending part quality is it cannot be guaranteed that and the high shortcoming of human cost.But the servo-actuated turning device of the automatic bending system according to
The cooperation of guiding tooth bar and drive gear by being set on guide plate realizes that turnover panel overturns rising with guide plate and upset declines
Action, using rack-and-pinion as follower, with the servo-actuated turning device of the tooth of engagement carrying and servo-actuated turning device upper plate
Weight can not only reduce the service life of gear and tooth bar, can also influence the servo-actuated performance of servo-actuated turning device；With hour rack with
Guide plate is integral type design form, therefore needs to change monoblock guide plate when being repaired after tooth bar damage.Therefore prior art
The structure of follow up ＆ roll over mechanism can cause that feeding section is fragile, and it is fragile in turn result in automatic bending system, need to often shut down inspection
Repair.
The content of the invention
It is an object of the invention to provide a kind of stable turning device of performance teeth are engaged to solve to use in the prior art
Carrying the problem of be servo-actuated caused by gravity fragile turning device, needs frequent maintenance down；The present invention also aims to
Feed device and bending system using the turning device is provided.
To solve the technical problem, turning device of the invention is adopted the following technical scheme that：
A kind of turning device, including base, turnover panel and the switching mechanism that is connected between base and turnover panel, the tipper
Structure includes being arranged on base, movement output ends are fixed on lowering or hoisting gear on turnover panel, and the lowering or hoisting gear can be vertically
It is mobile to realize lifting；The switching mechanism also includes the support scissor of staggered form inclined support structure, and support scissor includes forearm with after
It is hinged on the diverse location of base before and after the lower end of arm, forearm and postbrachium, turnover panel is articulated with before and after the upper end of postbrachium and forearm
Diverse location；Pin joint between postbrachium and turnover panel is located at the front side of lowering or hoisting gear and turnover panel tie point；Forearm is included in end
The first connecting rod and second connecting rod being hinged；Postbrachium is included in third connecting rod and the fourth link that end is hinged；First connecting rod and
It is hinged between double leval jib at middle part.
The support scissor has two groups, is symmetrically articulated with the left and right sides of base；Phase between first connecting rod and second connecting rod
Hinged place is forearm hinge, and the place of being hinged is postbrachium hinge between third connecting rod and fourth link；Connect between the forearm hinge of left and right two
Having be connected with postbrachium cross bar between forearm cross bar, the postbrachium hinge of left and right two to ensure that the action of two support scissors is synchronously provided surely for turnover panel
Fixed support.
The feed device of the present invention is adopted the following technical scheme that：
A kind of feed device, including turning device, the following device that is fixed on turning device and for installing upset dress
The base apparatus put；Turning device includes base, turnover panel and the switching mechanism being connected between base and turnover panel；It is described to follow dress
Put on the turnover panel of turning device, can be translated along the both sides longitudinal edge of turnover panel；The turning device is fixedly mounted on chassis dress
Put, and can be movable in a vertical direction；The switching mechanism is including being arranged on base, movement output ends are fixed on turnover panel
Lowering or hoisting gear, the lowering or hoisting gear can move in the vertical direction realization lifting；The switching mechanism also includes staggered form diagonal brace knot
The support scissor of structure, support scissor includes forearm and postbrachium, and forearm and the lower end of postbrachium are hinged on the different positions of base front and rearly
Put, the upper end of postbrachium and forearm is articulated with the diverse location of turnover panel front and rearly；Pin joint between postbrachium and turnover panel is located at lifting
The front side of device and turnover panel tie point；Forearm is included in the first connecting rod and second connecting rod that end is hinged；Postbrachium is included in end
The third connecting rod and fourth link being hinged；It is hinged between first connecting rod and fourth link at middle part.
The support scissor has two groups, is symmetrically articulated with the left and right sides of base；Phase between first connecting rod and second connecting rod
Hinged place is forearm hinge, and the place of being hinged is postbrachium hinge between third connecting rod and fourth link；Connect between the forearm hinge of left and right two
Having be connected with postbrachium cross bar between forearm cross bar, the postbrachium hinge of left and right two to ensure that the action of two support scissors is synchronously provided surely for turnover panel
Fixed support.
The turning device also includes the buphthalmos wheel moved for workpiece, and electromagnet and/or vacuum for fixing workpiece are inhaled
Disk.
The turning device also includes being used to measure pressure sensor of the workpiece to turning device pressure；The pressure sensing
Device includes the connection end for being used to be connected with the lowering or hoisting gear, the pressure value that connection end measures pressure sensor in real time
Be converted to angular speed and be passed to lowering or hoisting gear.
The bending system of the present invention is adopted the following technical scheme that：
A kind of bending system, including feed device and bender；Feed device includes turning device, is fixed on turning device
On following device and base apparatus for installing turning device；Turning device include base, turnover panel and be connected to base with
Switching mechanism between turnover panel；The following device is arranged on the turnover panel upper end of turning device, can be put down along the both sides longitudinal edge of turnover panel
Move；The turning device is fixedly mounted on base apparatus, and can be movable in a vertical direction；The switching mechanism includes being arranged on
On base, movement output ends be fixed on lowering or hoisting gear on turnover panel, the lowering or hoisting gear can move in the vertical direction realization lifting；
The switching mechanism also includes the support scissor of staggered form inclined support structure, and support scissor includes forearm and postbrachium, forearm and postbrachium
Lower end before and after be hinged on the diverse location of base, the diverse location of turnover panel is articulated with before and after the upper end of postbrachium and forearm；Postbrachium
Pin joint between turnover panel is located at the front side of lowering or hoisting gear and turnover panel tie point；Forearm is included in the first connecting rod that end is hinged
And second connecting rod；Postbrachium is included in third connecting rod and the fourth link that end is hinged；Between first connecting rod and fourth link in
Portion is hinged.
The support scissor has two groups, is symmetrically articulated with the left and right sides of base；Phase between first connecting rod and second connecting rod
Hinged place is forearm hinge, and the place of being hinged is postbrachium hinge between third connecting rod and fourth link；Connect between the forearm hinge of left and right two
Having be connected with postbrachium cross bar between forearm cross bar, the postbrachium hinge of left and right two to ensure that the action of two support scissors is synchronously provided surely for turnover panel
Fixed support.
The turning device also includes the buphthalmos wheel moved freely for workpiece, for fixing the electromagnet of workpiece and/or true
Suction disk.
The turning device also includes being used to measure pressure sensor of the workpiece to turning device pressure；The pressure sensing
Device includes the connection end for being used to be connected with the lowering or hoisting gear, the pressure value that connection end measures pressure sensor in real time
Be converted to angular speed and be passed to lowering or hoisting gear；The bender includes the termination that is connected with lowering or hoisting gear with by bending
The angular speed of machine is transferred to lowering or hoisting gear, and the angular speed that lowering or hoisting gear reception pressure sensor and bender are transmitted simultaneously passes through regulation
The lifting amount of lowering or hoisting gear realizes that upset angular speed is synchronous with the bending angular speed of bender.
In the prior art with the servo-actuated turning device of engaging tooth carrying and the weight of servo-actuated turning device upper plate of rack-and-pinion
Amount, this can reduce the service life of gear and tooth bar, and tipper more can be further caused after meshed gears, tooth bar are impaired
The switching process of structure is unstable, and the impact in switching process can further result in the deformation of rack-and-pinion, damage, so existing skill
The structure of the follow up ＆ roll over mechanism of art can cause that feeding section is fragile, and it is fragile in turn result in automatic bending system, need to often stop
Machine overhauling.And the following device of the present invention is supported using support scissor to turnover panel, the one of turnover panel is promoted using lowering or hoisting gear
End moves up and down, and the attachment structure between support scissor, lowering or hoisting gear, base and turnover panel causes turnover panel in the thrust of lowering or hoisting gear
Effect can be flipped up along the jointed shaft between the postbrachium and turnover panel of support scissor.So the turning device of the present invention is with lowering or hoisting gear
With the weight of workpiece on support scissor carrying turnover panel and turnover panel, suitable lowering or hoisting gear and support scissor need to be only selected to carry
The weight of corresponding turnover panel and workpiece, substantially increases the bearing capacity of turning device, reduces the maintenance to the turning device
Frequency, and then reduce to the feed device and the frequency of maintenance of bending system using the turning device.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of one embodiment of turning device of the present invention；
Fig. 2 is Fig. 1 front view；
Fig. 3 is Fig. 1 left view；
Fig. 4 is Fig. 1 top view；
Fig. 5 is the structural representation of support scissor in Fig. 1；
Fig. 6 is the dimensional structure diagram of one embodiment of feed device of the present invention；
Fig. 7 is Fig. 6 front view；
Fig. 8 is Fig. 6 left view；
Fig. 9 is Fig. 6 top view；
Figure 10 is the dimensional structure diagram of following device in Fig. 6；
Figure 11 is Figure 10 front view；
Figure 12 is Figure 10 left view；
Figure 13 is Figure 10 top view；
Figure 14 is the dimensional structure diagram of base apparatus in Fig. 6.
Embodiment
Turning device embodiment：
Turning device structural representation is as shown in Fig. 1 ~ 5：
Turning device dimensional structure diagram as shown in figure 1, including base 1, electric pushrod 2, support scissor 3 and turnover panel 4,
Electric pushrod 2 includes motor, running part and push rod, and wherein motor is fixed on base 1 with running part, electric pushrod 2
Push rod（That is movement output ends）Can vertically rise with the rotation of motor, decline, the upper end of push rod be fixed on turnover panel 4 with
Ensure that vertically moving for electric pushrod 2 can be transferred to turnover panel 4.Base 1 includes fixed plate 101；Turnover panel 4 include turnover panel framework 401,
It is fixedly arranged on the guide rail 402 on the outside of the turnover panel framework 401 of the left and right sides, the sliding block 403 of guiding slidable fit, motion on guide rail 402
The horizontal servo motor 404 of direction in the horizontal direction, is fixedly installed in the installing plate 405 in the movable end of horizontal servo motor 404
And it is fixed on the angle grating chi 406 on guide rail 402.
Scissor structure is supported as shown in figure 5, support scissor 3 includes forearm and postbrachium, forearm includes first connecting rod 34 and the
Two connecting rods 36, one end of first connecting rod 34 is hinged with one end of second connecting rod 36 at forearm tie point 35, first connecting rod 34
The other end is hinged with base, and the other end and the turnover panel of second connecting rod 36 are hinged；Postbrachium is articulated with the 3rd on base including one end
Connecting rod 31, the other end of third connecting rod 31 is hinged with one end of fourth link 33 at postbrachium tie point 32, fourth link 33
The other end is hinged with turnover panel.The middle part of first connecting rod 34 is hinged to form arm before and after tie point 37 with the middle part of fourth link 33.For
Ensure that the switching process of turnover panel 4 is steady, be symmetrically arranged two groups of support scissors 3 in the arranged on left and right sides of base, two groups of supports are cut
It is connected between the forearm tie point 35 and postbrachium tie point 32 of fork 3 by rigid forearm cross bar with postbrachium cross bar, to realize
The action of two groups of support scissors 3 is synchronous, so that stationarity when ensureing turnover panel upset.First connecting rod 34 and in the present embodiment
The end that two connecting rods 36 are hinged on forearm cross bar forms forearm tie point 35；Third connecting rod 31 and the end of fourth link 33 are cut with scissors
The end for being connected on postbrachium cross bar forms postbrachium tie point 32.
The action of turnover panel upset is as follows：Electric pushrod 2 receives the control information order electricity from following device and bender
Machine operating driving electric push rod is moved up and down, and the turnover panel 4 being connected with electric pushrod 2 can be moved up with electric pushrod 2, in order that
Turnover panel 4 is overturn by thrust, and the junction of electric pushrod 2 and turnover panel 4 is arranged on to the rear end of postbrachium and chassis junction.Due to
Two pin joints are only existed on second connecting rod 36, and there are three pin joints in fourth link 33, so second connecting rod 36
Extension flexibility is more than fourth link 33, and the front end of turnover panel is equivalent to can live during electric pushrod promotes turnover panel 4 to move up
It is set in dynamicly on a static axial plane, thus turnover panel 4 can be along fourth link 33 and turnover panel under the thrust of electric pushrod 2
4 pin joint and overturn.
In other embodiments, can also hydraulic cylinder come replace electric pushrod drive turnover panel upset.
Bending system embodiment：
Bending system includes feed device and bender, and feed device overall structure diagram is as shown in Fig. 6 ~ Fig. 9, feeding
Device includes turning device, and the structural representation of turning device is as shown in Fig. 1 ~ Fig. 5, its concrete structure and turning device embodiment
In structure it is identical, repeat no more.In order to which plate to be delivered to the relevant position of bender and aids in bender to roll over plate
It is curved, even if feed device can overturn with the bending of plate during plate bending and overturn, the energy after the completion of plate bending
Blade member, by plate smoothly at the lower mould of bender take out, the feed device also include be engaged with turning device
Base apparatus and following device.
Following device structural representation is as shown in Figure 10 ~ Figure 13, including framework 5, plate supporting plate 6 and horizontal grating scale 7；
Wherein plate supporting plate 6 includes installing panel 601, installed in the buphthalmos wheel 602 installed on panel 601, vacuum cup 603, electricity
Magnet 604, pressure sensor 605 and connecting plate 606.Wherein, generally small T-shaped, the front end in the big rear end in front end of panel 601 is installed
To be that rear end is small greatly in order to coordinate the length of the machined surface of bender to ensure to support plate to be processed enough foremost be in order to subtract
The small size for installing panel, saving material.Following device is integrally attached on installing plate 405, is filled by connecting plate 606 with upset
The sliding block 403 put, which is fixedly connected, to be realized to the guiding of following device so that following device can only along guide rail 402 guiding movement.
The structure of base apparatus is as shown in figure 14, including fixed mount 8, roller 9 and firm banking 10, and fixed mount 8 includes bottom
Disk framework 801, the vertical servo push rod 802 being fixed on carrier frame 801, can be with vertical servo push rod 802 in vertical direction
Mobile nut 803, the vertical raster chi 804 being fixed on carrier frame 801 and the counterweight for being placed on the rear end of carrier frame 801
Block 805.Roller 9 is arranged at the corner of carrier frame 801 so that base apparatus can arbitrarily be moved to the job site of needs.
Firm banking 10 is collapsibly arranged at the corner of carrier frame 801 close to roller 9, is needing to move base apparatus
When, firm banking 10 is folded and packed up, base apparatus is moved to the job site of needs by roller；Need ground being moved to
Firm banking 10 is put down to ensure that base apparatus can be fixed on corresponding station after point.To ensure that base apparatus is fixed on a certain spy
Determine after station no longer pair roller and apply pressure, should ensure that firm banking 10 puts down rear roller 9 and is in vacant state.Turning device leads to
Fixed plate 101 is crossed on nut 803.Feed device inclines in switching process of the balancing weight 805 for preventing turning device
Cover.
Feed device auxiliary plate bending process is as follows：
Plate to be processed is by material catching apparatus（Not shown in figure）Crawl is placed at the small end for installing panel 601；Pack up fixation
Base 10 makes roller 9 land, and feed device is moved into corresponding station by roller 9, puts down firm banking 10 by feed device
Fix in this station, adjustment vertical servo push rod 802 gives rise to following device to 804 feedback positions of vertical raster chi specified
Highly.The horizontal servo motor 404 on turning device works afterwards, drives following device to be moved horizontally to grating scale 7 and is fed back
Position, the vacuum cup 603 and electromagnet 604 for now completing to deliver to plate on the work of bending machine prop, following device is opened
Plate is fixed for beginning work, and workpiece squeeze pressure sensor 605, and now workpiece extruding force can be exchanged into following device
Flip angle.Lifting servo push-rod on bending with bender to plate afterwards, upset component drives with scissor follows portion
Part is overturn, and workpiece is converted to upset angular speed to the extruding force of pressure sensor 605 and angle is fast in real time in switching process
Degree is transferred to electric pushrod 2, and electric pushrod 2 is by the actual angular speed from pressure sensor 605 received with coming from bending
The estimated angular speed of machine is compared, to compare the lifting speed of difference regulation pressure electric pushrod 2, to ensure workpiece and bending
The locus of parts, so as to realize auxiliary bending.Feed device removes workpiece from bender after the completion of bending process
Action is similar to the above.
Feed device embodiment：
Feeder structure is as shown in Fig. 1 ~ 14, feed device in the structure of feed device and the embodiment of bending system
Structure is identical, repeats no more.
Claims (7)
1. a kind of turning device, including base, turnover panel and the switching mechanism that is connected between base and turnover panel, it is characterised in that：
The turnover panel is provided with the guide rail for following device guiding movement；The switching mechanism is including being arranged on base, movement output ends
The lowering or hoisting gear on turnover panel is fixed on, the lowering or hoisting gear can move in the vertical direction realization lifting；The switching mechanism is also wrapped
Include the support scissor of staggered form inclined support structure, support scissor includes forearm and postbrachium, be hinged on before and after the lower end of forearm and postbrachium
The diverse location of turnover panel is articulated with before and after the upper end of the diverse location of base, postbrachium and forearm；Being hinged between postbrachium and turnover panel
Point is positioned at the front side of lowering or hoisting gear and the tie point of turnover panel；Forearm is included in the first connecting rod and second connecting rod that end is hinged；Afterwards
Arm is included in third connecting rod and the fourth link that end is hinged；It is hinged between first connecting rod and fourth link at middle part, the branch
Support scissor has two groups, is symmetrically articulated with the left and right sides of base；The place of being hinged cuts with scissors for forearm between first connecting rod and second connecting rod
Point, the place of being hinged is postbrachium hinge between third connecting rod and fourth link；Forearm cross bar, left and right are connected between the forearm hinge of left and right two
Postbrachium cross bar is connected between two postbrachium hinges and provides stable support to ensure that the action of two support scissors is synchronous for turnover panel.
2. a kind of feed device, including turning device, the following device that is fixed on turning device and for installing turning device
Base apparatus；Turning device includes base, turnover panel and the switching mechanism being connected between base and turnover panel；It is characterized in that：
The turnover panel is provided with the guide rail for following device guiding movement；The following device is arranged on the turnover panel of turning device, can edge
The both sides longitudinal edge translation of turnover panel；The turning device is fixedly mounted on base apparatus, and can be movable in a vertical direction；It is described to turn over
Rotation mechanism includes being arranged on base, movement output ends are fixed on lowering or hoisting gear on turnover panel, and the lowering or hoisting gear can be along vertical
Lifting is realized in direction movement；The switching mechanism also includes the support scissor of staggered form inclined support structure, and support scissor includes forearm
With postbrachium, the lower end of forearm and postbrachium is hinged on the diverse location of base front and rearly, and the upper end of postbrachium and forearm is hinged front and rearly
In the diverse location of turnover panel；Pin joint between postbrachium and turnover panel is located at the front side of the tie point of lowering or hoisting gear and turnover panel；Forearm
It is included in first connecting rod and second connecting rod that end is hinged；Postbrachium is included in third connecting rod and the fourth link that end is hinged；The
It is hinged between one connecting rod and fourth link at middle part；
The support scissor has two groups, is symmetrically articulated with the left and right sides of base；It is hinged between first connecting rod and second connecting rod
Locate as forearm hinge, the place of being hinged is postbrachium hinge between third connecting rod and fourth link；Before being connected between the forearm hinge of left and right two
Postbrachium cross bar, which is connected with, between arm cross bar, the postbrachium hinge of left and right two provides stable branch to ensure that the action of two support scissors is synchronous for turnover panel
Support.
3. feed device according to claim 2, it is characterised in that：The turning device also includes the ox moved for workpiece
Eye wheel, electromagnet and/or vacuum cup for fixing workpiece.
4. feed device according to claim 3, it is characterised in that：The turning device also includes being used to measure workpiece pair
The pressure sensor of turning device pressure；The pressure sensor includes the connection end for being used to be connected with the lowering or hoisting gear
The pressure value that pressure sensor is measured in real time is converted to angular speed and is passed to lowering or hoisting gear by head, connection end.
5. a kind of bending system, including feed device and bender；Feed device includes turning device, is fixed on turning device
Following device and base apparatus for installing turning device；Turning device includes base, turnover panel and is connected to base with turning over
Switching mechanism between plate；It is characterized in that：The turnover panel is provided with the guide rail for following device guiding movement；The following device
Installed in the turnover panel upper end of turning device, it can be translated along the both sides longitudinal edge of turnover panel；The turning device is fixedly mounted on chassis dress
Put, and can be movable in a vertical direction；The switching mechanism is including being arranged on base, movement output ends are fixed on turnover panel
Lowering or hoisting gear, the lowering or hoisting gear can move in the vertical direction realization lifting；The switching mechanism also includes staggered form diagonal brace knot
The support scissor of structure, support scissor includes the diverse location that base is hinged on before and after forearm and postbrachium, the lower end of forearm and postbrachium,
The diverse location of turnover panel is articulated with before and after the upper end of postbrachium and forearm；Pin joint between postbrachium and turnover panel be located at lowering or hoisting gear with
The front side of the tie point of turnover panel；Forearm is included in the first connecting rod and second connecting rod that end is hinged；Postbrachium is included in end and is hinged
Third connecting rod and fourth link；It is hinged between first connecting rod and fourth link at middle part, the support scissor there are two groups, symmetrically
Ground is articulated with the left and right sides of base；The place of being hinged is forearm hinge, third connecting rod and the 4th between first connecting rod and second connecting rod
The place of being hinged is postbrachium hinge between connecting rod；It is connected between forearm cross bar, the postbrachium hinge of left and right two and connects between the forearm hinge of left and right two
There is postbrachium cross bar and provide stable support to ensure that the action of two support scissors is synchronous for turnover panel.
6. bending system according to claim 5, it is characterised in that：The turning device also includes moving freely for workpiece
Buphthalmos wheel, electromagnet and/or vacuum cup for fixing workpiece.
7. bending system according to claim 6, it is characterised in that：The turning device also includes being used to measure workpiece pair
The pressure sensor of turning device pressure；The pressure sensor includes the connection end for being used to be connected with the lowering or hoisting gear
The pressure value that pressure sensor is measured in real time is converted to angular speed and is passed to lowering or hoisting gear by head, connection end；It is described
Bender includes the termination being connected with lowering or hoisting gear so that the angular speed of bender is transferred into lowering or hoisting gear, and lowering or hoisting gear is received
The angular speed that pressure sensor is transmitted with bender and lifting amount realization upset angular speed and bending by adjusting lowering or hoisting gear
The bending angular speed of machine is synchronous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584597.3A CN105107890B (en) | 2015-09-15 | 2015-09-15 | The feed device of turning device and the use turning device, bending system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584597.3A CN105107890B (en) | 2015-09-15 | 2015-09-15 | The feed device of turning device and the use turning device, bending system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105107890A CN105107890A (en) | 2015-12-02 |
| CN105107890B true CN105107890B (en) | 2017-07-11 |
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| CN201510584597.3A Active CN105107890B (en) | 2015-09-15 | 2015-09-15 | The feed device of turning device and the use turning device, bending system |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380782A (en) * | 2018-03-28 | 2018-08-10 | 奥美森智能装备股份有限公司 | A kind of apparatus for bending and bender of bender |
| CN108311564B (en) * | 2018-03-28 | 2024-03-19 | 奥美森智能装备股份有限公司 | Bending machine |
| CN108856382A (en) * | 2018-08-22 | 2018-11-23 | 大连小松雄连机械制造有限公司 | The bending method of follow-up material-supporting device, upper dynamic bending machine and plate |
| CN109848266A (en) * | 2019-02-13 | 2019-06-07 | 南通航力重工机械有限公司 | A kind of Plate Bending Machine with feeding mechanism |
| CN110954070B (en) * | 2019-11-25 | 2022-04-05 | 浙江省海洋技术服务中心 | Fixed benthos detection system |
| CN113305860A (en) * | 2021-06-11 | 2021-08-27 | 湖南明大新型炭材料有限公司 | Graphite electrode pre-installation joint manipulator |
| CN116637994B (en) * | 2023-07-27 | 2023-10-10 | 无锡市新诺科机械科技有限公司 | Stamping equipment for automobile sheet metal parts |
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| CN204974842U (en) * | 2015-09-15 | 2016-01-20 | 许继电气股份有限公司 | Turning device and use this turning device's material feeding unit , system of bending |
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| CN201432021Y (en) * | 2008-10-19 | 2010-03-31 | 沈小蛇 | Reverse turning bed dual-power multi-rod mechanism of bending machine |
| CN102228918B (en) * | 2011-06-17 | 2013-05-29 | 无锡金球机械有限公司 | Follow-up tracking material-supporting device |
| CN104070227B (en) * | 2014-06-23 | 2016-05-11 | 江苏扬力数控机床有限公司 | A kind of plate shearing machine material-supporting device |
| CN204108043U (en) * | 2014-09-30 | 2015-01-21 | 浙江精功科技股份有限公司 | A kind of linkage of thick-plate bender |
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| CN204974842U (en) * | 2015-09-15 | 2016-01-20 | 许继电气股份有限公司 | Turning device and use this turning device's material feeding unit , system of bending |
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