CN106881379B - Corrugated plate bending machine - Google Patents
Corrugated plate bending machine Download PDFInfo
- Publication number
- CN106881379B CN106881379B CN201710275119.3A CN201710275119A CN106881379B CN 106881379 B CN106881379 B CN 106881379B CN 201710275119 A CN201710275119 A CN 201710275119A CN 106881379 B CN106881379 B CN 106881379B
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- corrugated plating
- lower roll
- roller
- roll
- upper roller
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- 238000005452 bending Methods 0.000 title abstract description 10
- 238000007747 plating Methods 0.000 claims description 93
- 230000009467 reduction Effects 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000003447 ipsilateral effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000003462 Bender reaction Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a corrugated plate arc bending machine, and relates to the field of cold roll forming of metal plates. This buckled plate bending machine includes the frame and can install in the frame with rotating and the level set up go up roller, lower roll, guide roller and auxiliary roller, and guide roller, lower roll and auxiliary roller set up and be the arc arrangement along the buckled plate entering direction interval in proper order, go up the one side that roller is located the buckled plate, and guide roller, lower roll and auxiliary roller all are located the opposite side of buckled plate, go up the roller setting in its top of deviating from guide roller one side of lower roll. This buckled plate bended-arc machine can realize that the level of buckled plate is packed into, simplifies the process of packing into of buckled plate, improves production efficiency.
Description
Technical field
The present invention relates to metal plate cold-bent forming fields, in particular to curved for a kind of corrugated plating of the metal corrugated plate starting the arc
Arc machine.
Background technique
The cold roll forming of corrugated plating generally passes through corrugated plating bender and realizes, current existing bender mainly has four-roller wave
Card bender and three roller corrugated plating benders, wherein four-roller corrugated plating bender is divided into double-roller type and upper one under two rollers again
Three-roller type under roller.
The advantages of three-roller type corrugated plating bender is to be easily achieved the curved arc of deep camber, but three-roller type corrugated plating bender
Also have the shortcomings that unconquerable, in production process, easily skidded when the three-roller type corrugated plating bender starting the arc between corrugated plating and roll,
There is deviation in practical linear speed and detection, influence precision when bending different radians.As shown in figure 4, under upper two roller double-roller type four-roller
The advantages of bender is four-roll driven stabilization, but since the spacing of two upper rollers 90 is larger, and corrugated plating spring-go is big when the starting the arc, it is difficult to
Realize the circular arc for bending different curvature linking；And since 4 starting the arc are bad preset, it is also not suitable for the curved arc of deep camber.Such as figure
Shown in 5, the four-roller corrugated plating bender of three-roller type can make up for it the deficiency of three-roller type corrugated plating bender under a upper roller, be not easy to beat
It is sliding, simultaneously because upper roller 80 is fixed, pressed in two side rollers, lower roll assists the upper roller that reclines, therefore can bend different curvature linking
Circular arc is relatively easy；But since lower roll often influences the spacing of two side rollers, it is not suitable for the curved arc of curvature bigger than normal.And with
Upper four-roller corrugated plating bender and three roller corrugated plating benders have a common drawback to be exactly must be using overhead traveling crane lifting inclination
It is packed into corrugated plating, it is complicated for operation, it is easy to appear fault, production efficiency is lower.
In consideration of it, the present inventor develops one kind according to the production design experience for being engaged in this field and related fields for many years
Corrugated plating bender, it is of the existing technology to solve the problems, such as.
Summary of the invention
The object of the present invention is to provide a kind of corrugated plating benders, can be realized the horizontally mounted of corrugated plating, simplify ripple
The loading process of plate improves production efficiency.
In order to achieve the above objectives, the present invention proposes a kind of corrugated plating bender, wherein the corrugated plating bender includes machine
It frame and is mounted on the rack with being able to rotate and horizontally disposed upper roller, lower roll, guide reel and help roll, the guide reel,
Along the setting of corrugated plating approach axis interval and arc-shaped arrangement, the upper roller is located at described for the lower roll and help roll sequence
Corrugated plating side, the guide reel, the lower roll and the help roll are respectively positioned on the corrugated plating other side, the upper roller setting
Its top for being biased to the guide reel side in the lower roll.
Corrugated plating bender as described above, wherein the both ends of the upper roller pass through top chock and are mounted on the machine
On frame, the both ends of the lower roll are mounted on the rack by step.
Corrugated plating bender as described above, wherein the both ends of the help roll are respectively connected with swing assembly, each described
Swinging assembly includes auxiliary bearing seat and swing arm, and the end of the help roll is connected with being able to rotate by the auxiliary bearing seat
In the swing arm, one end of the swing arm is hinged on ipsilateral step, drive of the help roll in the swing arm
Under around the lower roll rotate.
Corrugated plating bender as described above, wherein the swing assembly further includes hydraulic cylinder, the cylinder head of the hydraulic cylinder
It is connect with the other end of the swing arm, the swing arm is driven to swing around the lower roll.
Corrugated plating bender as described above, wherein offered in the rack with the step corresponding matching and
The sliding slot being vertically arranged, the step are mounted in the sliding slot, and the bottom of each step is provided with liter
Falling unit, the step slide up and down in the sliding slot under the driving of the lifting device.
Corrugated plating bender as described above, wherein the rack includes pedestal, the first memorial archway and the second memorial archway, described
First memorial archway and second memorial archway it is vertical and it is fixed on the base, the upper roller, the lower roll, the guide reel and
The help roll is crossed between first memorial archway and second memorial archway.
Corrugated plating bender as described above, wherein the rack includes pull rod, and the both ends of the pull rod are fixed respectively
Be connected on first memorial archway and second memorial archway on.
Corrugated plating bender as described above, wherein the upper roller and the lower roll are respectively connected with driving device.
Corrugated plating bender as described above, wherein the driving device includes planetary reduction gear and subtracts with the planet
The motor of fast device connection.
Corrugated plating bender as described above, wherein the diameter of the guide reel is less than the diameter of the lower roll.
Compared with prior art, the invention has the characteristics that and advantage:
Corrugated plating bender proposed by the present invention is able to achieve corrugated plating level feeding, substitution overhead traveling crane lifting, side easy to operate
Just, simplify the loading process of corrugated plating, improve production efficiency；
Corrugated plating bender proposed by the present invention, upper roller, guide reel are fixed, lower roll be offset to the lower section of upper roller and can on
Pressure, it is simple and compact for structure using 3 points at arc principle while additional with help roll, it is used for stability contorting bent arc radius, Neng Gouyou
Effect reduces the fluctuating error of bent arc radius, reduces corrugated plating spring-go；
Corrugated plating bender proposed by the present invention, upper roller, lower roll are drive roll, and guide reel, help roll are passive guide roller, are had
Conducive to preset starting the arc point of contact；
Corrugated plating bender proposed by the present invention bends corrugated plating by driving upper roller and lower roll realization, is easy to bend not
With the corrugated plating arc of curvature, and the corrugated plating circular arc easy to accomplish for bending different curvature linking, moreover it is possible to the lesser power of bending
Realize the corrugated plating circular arc of large-scale radius of curvature, reliable and stable, convenient and efficient.
Detailed description of the invention
Attached drawing described here is only used for task of explanation, and is not intended to limit model disclosed by the invention in any way
It encloses.In addition, shape and proportional sizes of each component in figure etc. are only schematical, it is used to help the understanding of the present invention, and
It is not the specific shape and proportional sizes for limiting each component of the present invention.Those skilled in the art under the teachings of the present invention, can
Implement the present invention to select various possible shapes and proportional sizes as the case may be.
Fig. 1 is the schematic diagram of corrugated plating bender proposed by the present invention；
Fig. 2 is the structural schematic diagram (one) of corrugated plating bender proposed by the present invention；
Fig. 3 is the structural schematic diagram (two) of corrugated plating bender proposed by the present invention；
Fig. 4 is the structural schematic diagram of double-roller type starting the arc machine under two rollers in the prior art；
Fig. 5 is the structural schematic diagram of three-roller type starting the arc machine under a roller in the prior art.
Description of symbols:
10 racks；11 sliding slots；
12 pedestals；13 first memorial archways；
14 second memorial archways；15 pull rods；
16 nuts；17 racks；
20 upper rollers；21 top chocks；
30 lower rolls；31 steps；
32 lifting devices；40 help rolls；
41 swing assembly；411 auxiliary bearing seats；
412 swing arms；413 hydraulic cylinders；
414 brackets；50 guide reels；
60 driving devices；61 planetary reduction gears；
62 motors；200 corrugated platings；
Forming roller on 300；400 lower forming rollers；
C curvilinear path；80 upper rollers；
90 upper rollers.
Specific embodiment
With reference to the drawings and the description of the specific embodiments of the present invention, details of the invention can clearly be understood.But
It is the specific embodiment of invention described herein, purpose for explaining only the invention, and cannot understand in any way
At being limitation of the present invention.Under the teachings of the present invention, technical staff is contemplated that based on any possible change of the invention
Shape, these are regarded as belonging to the scope of the present invention.
Fig. 1 to Fig. 3 is please referred to, corrugated plating bender proposed by the present invention includes rack 10 and is mounted on rack with being able to rotate
Upper and horizontally disposed upper roller 20, lower roll 30, help roll 40 and guide reel 50,40 sequence of guide reel 50, lower roll 30 and help roll
Along the setting of the approach axis interval of corrugated plating 200 and arc-shaped arrangement, in lower roll 30, it is biased to guide reel 50 1 to the setting of upper roller 20
The top of side, upper roller 20 are located at the side of corrugated plating 200, and guide reel 50, lower roll 30 and help roll 40 are respectively positioned on corrugated plating 200
The other side.
Corrugated plating bender proposed by the present invention is simple and compact for structure, when in use, passes through the guidance of guide reel 50, ripple
The guided roller 50 of plate 200, which is in a horizontal state, to be sent between upper roller 20 and lower roll 30, since upper roller 20 is not located at lower roll 30
Surface but be arranged in lower roll 30 be biased to guide reel 50 side, corrugated plating 200 first passes through upper roller 20, in the drive of upper roller 20
Under move on, smoothly bite upper roller 20 and lower roll 30 using lower roll 30, and under upper roller 20 and the common drive of lower roll 30
Between；Instead of in the prior art to adapt to roll gap pattern, need to be lifted with overhead traveling crane corrugated plating is sent into diagonally downward roll gap it
Between, the operation of curved arc can be just bitten, so that it is simple to operate, improve production efficiency；Later, upper roller 20, guide reel 50
It is fixed with the position of lower roll 30, using 3 points of principles at arc, forms 200 curved arc of corrugated plating；Last corrugated plating 200 using
Help roll 40, help roll 40 can stability contorting bent arc radius, effectively reduce the fluctuating error of bent arc radius, reduce corrugated plating
200 a possibility that playing again.Simultaneously as upper roller 20 is not located at the surface of lower roll 30 but is arranged and draws in the deviation of lower roll 30
The side (i.e. lower roll 30 be offset to upper roller 20 in the horizontal direction side) of deflector roll 50 is more advantageous to lower roll 30 and participates in corrugated plating
200 bend deformation process, and not only as the pressing of upper roller 20, it is more conducive to the curved arc molding of corrugated plating 200.The present invention
The corrugated plating bender of proposition can be used with single machine, corrugated plating is placed on run and clamp on horizontal rack be sent into the present invention mention
Corrugated plating bender out, the veneer starting the arc；It is also disposed at mating shaping machine set continuous production after cold-bending forming machine, for even
The continuous production starting the arc, corrugated plating are fed through this by the upper forming roller 300 and 400 level of taking advantage of a situation of lower forming roller of last a time molding machine
The corrugated plating bender proposed is invented, under the guiding of guide reel 50, between upper roller 20 and lower roll 30, by help roll 40
Auxiliary control bent arc radius, to obtain required curved arc corrugated plating.
In an optional example of the invention, the both ends of upper roller 20 pass through top chock 21 and are mounted in rack 10,
The both ends of lower roll 30 pass through step 31 and are mounted in rack 10.
In an optional example of the invention, the both ends of guide reel 50 pass through guidance roll bearing seat (not marking in figure) peace
In rack 10.
In an optional example of the invention, as shown in Figure 1 to Figure 3, it is total that the both ends of help roll 40 are respectively connected with swing
At 41, each swing assembly 41 includes auxiliary bearing seat 411 and swing arm 412, and the end of help roll 40 passes through auxiliary bearing seat
411 are connected in swing arm 412 (between the both ends of swing arm 412) with being able to rotate, and one end of swing arm 412 is hinged on ipsilateral lower bearing
On seat 31, help roll 40 is swung around lower roll 30 (as shown in Figure 1, help roll 40 is along arc-shaped curve under the drive of swing arm 412
Track C is mobile and is fitted on corrugated plating always).So as to adjust the position of help roll 40 by swing arm 412, make help roll
40 can adapt to the corrugated plating of different curved arc radius of curvature, and the bent arc radius of further stability contorting corrugated plating effectively reduces curved
The fluctuating error of arc radius reduces corrugated plating spring-go.
In an optional example of the invention, as shown in figure 3, swinging assembly further includes hydraulic cylinder 413, hydraulic cylinder 413
Cylinder head connect with the other end of swing arm 412 and drive swing arm 412 around lower roll 30 swing.It can be more convenient by hydraulic cylinder 413
Control swing arm 412 swing and more easily make swing arm 412 is static to locate at the desired position.
In an optional example of the invention, offers and 31 corresponding matching of step and be vertically arranged in rack 10
Sliding slot 11, step 31 is mounted in sliding slot 11, and the bottom of each step 31 is provided with lifting device 32, lower axle
It holds seat 31 to slide up and down in sliding slot 11 under the driving of lifting device 32, to adjust the height of lower roll 30, changes 20 He of upper roller
Corrugated plating 200 is bent into different bent arc radius by the distance between lower roll 30, final realize.In an optional example,
Lifting device 32 can be spiral lift device.
In an optional example of the invention, rack 10 includes pedestal 12, the first memorial archway 13 and the second memorial archway 14, and first
Memorial archway 13 and the second memorial archway 14 are vertically arranged and are fixedly connected on pedestal 12, upper roller 20, lower roll 30, guide reel 50 and auxiliary
Roller 40 is crossed between the first memorial archway 13 and the second memorial archway 14.The both ends of upper roller 20 pass through two top chocks 21 respectively and install
On the first memorial archway 13 and the second memorial archway 14, the first memorial archway 13 and the second memorial archway 14 are offered and 21 corresponding matching of top chock
And the mounting groove of opening upwards, top chock 21 are arranged in mounting groove and are fixed by cover 17.
Hydraulic cylinder 413 can be fixedly mounted on pedestal 12 by bracket 414 in an optional example.
In an optional example of the invention, as shown in Figure 2 and Figure 3, rack 10 further includes having pull rod 15, pull rod 15
Both ends be respectively fixedly connected on the first memorial archway 13 and the second memorial archway 14 on.In an optional example, the both ends of pull rod 15
It extends through the first memorial archway 13 and the second memorial archway 14 and is fixed on the first memorial archway 13 and the second board by two nuts 16 respectively
On mill 14.The pull rod 15 being fixedly connected between the first memorial archway 13 and the second memorial archway 14 can enhance the rigidity of rack 10.Certainly
Rack 10 may include there are two or more than two pull rods 15, be separately positioned on side and/or the ripple of 200 import of corrugated plating
The side that plate 200 exports.
In an optional example of the invention, upper roller 20 and lower roll 30 are drive roll, are respectively connected with driving device 60；
Guide reel 50 and help roll 40 are idler roller.In this way, being more advantageous to preset starting the arc point of contact；And at the same time driving upper roller 20 and lower roll
30 bend corrugated plating 200, are also easier to realize the corrugated plating circular arc for realizing large-scale radius of curvature with the lesser power of bending, finally
Realize the corrugated plating arc (the corrugated plating circular arc of different curvature linking) for bending different curvature.
In an optional example of the invention, the diameter of guide reel 50 is less than the diameter of lower roll 30.
In an optional example of the invention, 60 horizontal of driving device that upper roller 20 connects is directly installed on rack
On, driving device includes motor 62 and planetary reduction gear 61, and motor 62 is connect by planetary reduction gear 61 with upper roller 20, to drive
Dynamic upper roller 20 is rotated around the axis of upper roller 20.Certainly, the structure of driving device 60 is not limited thereto, and those skilled in the art are ripe
The other structures known can be with, such as driving device 60 is also possible to motor and is connected by gearing speed-reducer and universal shaft and upper roller 20
It connects, driving upper roller 20 rotates.60 horizontal of driving device connecting with lower roll 30 is connected directly between on step 31.Lower roll 30
Driving device 60 structure it is identical as the driving device 60 of upper roller 20, repeat no more.The wherein corresponding driving device of upper roller
Driving device corresponding with lower roll can be set in the same side (the first memorial archway side or the second memorial archway side) of rack, can also be with
Not ipsilateral (being separately positioned on the first memorial archway side and the second memorial archway side) of rack is set.
Corrugated plating bender proposed by the present invention use process is as follows:
Corrugated plating bender proposed by the present invention can be used alone, the veneer starting the arc；Also it may be arranged at after molding machine, even
The continuous starting the arc.By taking the continuous starting the arc as an example, corrugated plating 200 is sent by the upper forming roller 300 and lower forming roller 400 of last a time molding machine
Corrugated plating bender is given, under the guiding of guide reel 50, the guide reel 50 through corrugated plating bender, into upper roller 20 and lower roll 30
Between, bent arc radius is controlled using the auxiliary of help roll 40, to obtain required curved arc corrugated plating.
For explaining in detail for the respective embodiments described above, purpose, which is only that, explains the present invention, in order to be able to
More fully understand the present invention, still, these descriptions cannot with any explanation at being limitation of the present invention, in particular,
Each feature described in different embodiments can also mutual any combination, so that other embodiments are formed, in addition to having
Opposite description is specified, these features should be understood to can be applied in any one embodiment, and be not limited merely to
Described embodiment.
Claims (7)
1. a kind of corrugated plating bender, which is characterized in that the corrugated plating bender includes rack and be mounted on institute with being able to rotate
It states in rack and horizontally disposed upper roller, lower roll, guide reel and help roll, the guide reel, the lower roll and the help roll
Sequence is along the setting of corrugated plating approach axis interval and arc-shaped arrangement, the upper roller are located at the corrugated plating side, the guidance
Roller, the lower roll and the help roll are respectively positioned on the corrugated plating other side, and in the lower roll, it is biased to institute for the upper roller setting
State the top of guide reel side；
The both ends of the upper roller are mounted on the rack by top chock, and the both ends of the lower roll pass through step
It is mounted on the rack；
The both ends of the help roll are respectively connected with swing assembly, and each swing assembly includes auxiliary bearing seat and swing arm,
The end of the help roll is connected in the swing arm with being able to rotate by the auxiliary bearing seat, and one end of the swing arm is hinged
On ipsilateral step, the help roll is rotated under the drive of the swing arm around the lower roll；
It offers in the rack and is mounted on the step corresponding matching and the sliding slot that is vertically arranged, the step
In the sliding slot, the bottom of each step is provided with lifting device, and the step is in the lifting device
Driving under slided up and down in the sliding slot.
2. corrugated plating bender as described in claim 1, which is characterized in that the swing assembly further includes hydraulic cylinder, described
The cylinder head of hydraulic cylinder is connect with the other end of the swing arm, and the swing arm is driven to swing around the lower roll.
3. corrugated plating bender as described in claim 1, which is characterized in that the rack includes pedestal, the first memorial archway and
Two memorial archways, first memorial archway and second memorial archway it is vertical and it is fixed on the base, the upper roller, the lower roll,
The guide reel and the help roll are crossed between first memorial archway and second memorial archway.
4. corrugated plating bender as claimed in claim 3, which is characterized in that the rack includes pull rod, and the two of the pull rod
End be respectively fixedly connected on first memorial archway and second memorial archway on.
5. corrugated plating bender as described in claim 1, which is characterized in that the upper roller and the lower roll are respectively connected with driving
Device.
6. corrugated plating bender as claimed in claim 5, which is characterized in that the driving device include planetary reduction gear and with
The motor of the planetary reduction gear connection.
7. such as corrugated plating bender described in claim 5 or 6, which is characterized in that the diameter of the guide reel be less than it is described under
The diameter of roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710275119.3A CN106881379B (en) | 2017-04-25 | 2017-04-25 | Corrugated plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710275119.3A CN106881379B (en) | 2017-04-25 | 2017-04-25 | Corrugated plate bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106881379A CN106881379A (en) | 2017-06-23 |
| CN106881379B true CN106881379B (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710275119.3A Active CN106881379B (en) | 2017-04-25 | 2017-04-25 | Corrugated plate bending machine |
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| CN (1) | CN106881379B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108580621A (en) * | 2018-06-04 | 2018-09-28 | 北京京诚之星科技开发有限公司 | Corrugated plate mould pressing arc striking machine |
| CN109675987B (en) * | 2018-12-18 | 2020-02-07 | 合肥巍华钢结构有限公司 | Bending system for wave color steel tile |
| CN111266439A (en) * | 2020-03-16 | 2020-06-12 | 合肥亚辰机械制造有限公司 | Hoop forming rolling machine |
| CN114011928A (en) * | 2021-11-19 | 2022-02-08 | 黑龙江大千环保科技有限公司 | Corrugated plate water channel roll bending forming device |
| CN115284011B (en) * | 2022-09-27 | 2023-04-11 | 中建材(合肥)钢构科技有限公司 | Steel construction C type purlin arc bending machine |
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| RU2224610C2 (en) * | 2001-11-05 | 2004-02-27 | Общество с ограниченной ответственностью "Славгородский завод кузнечно-прессового оборудования" | Sheet bending roll type machine |
| CN202180117U (en) * | 2011-07-06 | 2012-04-04 | 青岛环球集团股份有限公司 | Four-roll bending forming machine |
| CN202606589U (en) * | 2012-04-06 | 2012-12-19 | 潍坊奥凯数控设备有限公司 | Bent arc device |
| CN205650632U (en) * | 2016-05-16 | 2016-10-19 | 邹城众达知识产权咨询服务有限公司 | Plate bending machine |
| CN106001202A (en) * | 2016-07-15 | 2016-10-12 | 浙江精工钢结构集团有限公司 | Arc-shaped welding pad plate arc bending mechanical equipment |
| CN205851613U (en) * | 2016-08-12 | 2017-01-04 | 长兴正贸物流设备有限公司 | A kind of can the straight plate of bending and the device of steel pipe |
| CN206716778U (en) * | 2017-04-25 | 2017-12-08 | 北京京诚之星科技开发有限公司 | Corrugated plate bending machine |
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| CN106881379A (en) | 2017-06-23 |
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