CN109079006A - A kind of Plate Bending Machine and method - Google Patents
A kind of Plate Bending Machine and method Download PDFInfo
- Publication number
- CN109079006A CN109079006A CN201811142772.3A CN201811142772A CN109079006A CN 109079006 A CN109079006 A CN 109079006A CN 201811142772 A CN201811142772 A CN 201811142772A CN 109079006 A CN109079006 A CN 109079006A
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- Prior art keywords
- bending
- plate
- block
- hydraulic stem
- shaft
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005452 bending Methods 0.000 claims abstract description 89
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910001566 austenite Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 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 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- 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
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of Plate Bending Machine and methods, including cabinet, the cabinet inside is equipped with apparatus for bending, the apparatus for bending includes upper fixed block, the upper fixing block is fixedly connected with cabinet, the upper fixing block bottom is equipped with lower fixed block, the lower fixed block bottom is equipped with the first hydraulic stem, the first hydraulic stem output shaft is fixedly connected with lower fixed block, the upper fixing block and lower fixed block surface are all provided with having heaters, the upper fixing block and lower fixed block side are equipped with bending block, described bending block one end is equipped with the second hydraulic stem, the second hydraulic stem output shaft is fixedly connected with bending block.The present invention is by being equipped with apparatus for bending, heater heats plate, guarantee that plate is in the condition of high temperature, it can according to need and the bending of bending block upwardly or downwardly to plate progress is pushed by the second hydraulic stem, advantageously ensure that the bending quality at right angle, while the second hydraulic stem pushes bending block that plate is fixed simultaneously.
Description
Technical field
The present invention relates to large-sized sheet material processing technique field, in particular to a kind of Plate Bending Machine and method.
Background technique
Bending machine is a kind of machine that bending can be carried out to thin plate, and structure mainly includes bracket, workbench and clamping
Plate, workbench are placed on bracket, and workbench is made of pedestal and pressing plate, and pedestal is connected by hinge with clamping plate, and pedestal is by seat
Shell, coil and cover board composition, coil are placed in the recess of seat shell, and recessed top is covered with cover board.Coil is led to by conducting wire when use
Electricity generates gravitation to pressing plate after energization, to realize the clamping to thin plate between pressing plate and pedestal.In production and living, usually need
Many nonlinear type plates are used, in sheet fabrication treatment process, it usually needs bending machine carries out bending processing to plate.
Bending of traditional bending machine when bending to plate for right angle is inaccurate, needs replacing and sets accordingly
Standby, the residence time, plate was air-cooled in air more long afterwards in air on the way for replacement, and then influenced austenite conversion, was easy to produce
Cold short phenomenon.
Therefore, it invents a kind of Plate Bending Machine and method is necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of Plate Bending Machine and method, heater heats plate, guarantees plate
Material is in the condition of high temperature, can according to need and pushes bending block to carry out upwardly or downwardly curved to plate by the second hydraulic stem
Folding advantageously ensures that the bending quality at right angle, while the second hydraulic stem pushes bending block that plate is fixed simultaneously, stepping electricity
Plate is carried out the bending of corresponding radian by first rotating shaft drive flexing roll by machine, is conducive to the bending accuracy for promoting right angle,
Multiple bending effective structure saves intermediate change process, is beneficial to prevent the residence time in plate air and causes air-cooled, shadow more long
Austenite conversion is rung, and then is easy to produce cold short phenomenon, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of Plate Bending Machine, including cabinet, the machine
Apparatus for bending is equipped with inside case, the apparatus for bending includes upper fixed block, and the upper fixing block is fixedly connected with cabinet, it is described on
Fixed block bottom be equipped with lower fixed block, the lower fixed block bottom be equipped with the first hydraulic stem, the first hydraulic stem output shaft with
Lower fixed block is fixedly connected, and the upper fixing block and lower fixed block surface are all provided with having heaters, the upper fixing block and lower fixation
Block side is equipped with bending block, and described bending block one end is equipped with the second hydraulic stem, and the second hydraulic stem output shaft and bending block are solid
Fixed connection, described bending block one end cross-sectional shape are set as arc, and the bending block side is equipped with flexing roll, the flexing roll
Side is equipped with connecting plate, and the connecting plate side is equipped with first rotating shaft, and the first rotating shaft is through cabinet and extends to outside, institute
First rotating shaft side is stated equipped with stepper motor, the stepper motor output shaft is fixedly connected with first rotating shaft, the upper fixing block
Side is equipped with mobile device, and the mobile device includes roller, and the drums inside is equipped with the second shaft, second shaft one
Side is equipped with servo motor, and the servo motor output shaft is fixedly connected with the second shaft.
Preferably, the upper fixing block side is equipped with mobile device, and the mobile device includes roller, the drums inside
Equipped with the second shaft, second shaft is through cabinet and extends to outside.
Preferably, the cylinder bottom is equipped with pressure cylinder, and the pressure cylinder and drums inside are equipped with magnet layer.
Preferably, the pressure cylinder bottom is equipped with fixed frame, and the fixed frame bottom is equipped with seat board.
Preferably, the seat board bottom is equipped with third hydraulic stem, and the third hydraulic stem output shaft is fixedly connected with seat board.
A kind of sheet metal bending method, further comprising the steps of including the Plate Bending Machine:
S1: the plate forged is delivered between upper fixed block and lower fixed block；
S2: opening heater and heat to plate, guarantees that plate is in the condition of high temperature；
S3: opening the second hydraulic stem when bending between needing to carry out later, pushes bending block to plate by the second hydraulic stem
Material carries out bending upwardly or downwardly, while the second hydraulic stem pushes bending block that plate is fixed simultaneously；
S4: opening stepper motor, and stepper motor drives flexing roll that plate is carried out the curved of corresponding radian by first rotating shaft
Folding.
Technical effect and advantage of the invention:
1, by being equipped with apparatus for bending, heater heats plate, guarantees that plate is in the condition of high temperature, can basis
The bending for needing that bending block is pushed to carry out plate upwardly or downwardly by the second hydraulic stem, advantageously ensures that the bending at right angle
Quality, while the second hydraulic stem pushes bending block that plate is fixed simultaneously, stepper motor is driven by first rotating shaft and is bent
Plate is carried out the bending of corresponding radian by roller, is conducive to the bending accuracy for promoting right angle, multiple bending effective structure, in saving
Between change process, be beneficial to prevent the residence time in plate air cause more long it is air-cooled, influence austenite conversion, and then be easy produce
The crisp phenomenon of raw food；
2, by being equipped with mobile device, servo motor drives roller rotation by the second shaft, it is hydraulic to open simultaneously third
Bar, third hydraulic stem push seat board that the pressure cylinder on fixed frame is driven to be pressed on plate, and magnet layer carries out the iron filings of manufacturing steel ingot
Absorption is conducive to the accuracy for avoiding influencing to bend, effectively plate is pushed to be moved, further to promote bending stabilization
Property.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is side view of the invention.
Fig. 3 is the portion A partial structural diagram in Fig. 1 of the invention.
In figure: 1 cabinet, 2 apparatus for bending, fixed block on 3,4 lower fixed blocks, 5 first hydraulic stems, 6 heaters, 7 bending blocks,
8 second hydraulic stems, 9 flexing rolls, 10 connecting plates, 11 first rotating shafts, 12 stepper motors, 13 mobile devices, 14 rollers, 15 second turns
Axis, 16 servo motors, 17 pressure cylinders, 18 magnet layers, 19 fixations, 20 seat boards, 21 third hydraulic stems.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
The present invention provides a kind of Plate Bending Machine as shown in Figs. 1-3, including cabinet 1, folding is equipped with inside the cabinet 1
Bending apparatus 2, the apparatus for bending 2 include upper fixed block 3, and the upper fixing block 3 is fixedly connected with cabinet 1, the upper fixing block 3
Bottom is equipped with lower fixed block 4, and lower 4 bottom of fixed block is equipped with the first hydraulic stem 5, and 5 output shaft of the first hydraulic stem is under
Fixed block 4 is fixedly connected, and the upper fixing block 3 and lower 4 surface of fixed block are all provided with having heaters 6, the upper fixing block 3 and lower solid
Determine 4 side of block and be equipped with bending block 7, described 7 one end of bending block equipped with the second hydraulic stem 8,8 output shaft of the second hydraulic stem with it is curved
Folded block 7 is fixedly connected, and 7 one end cross-sectional shape of bending block is set as arc, and 7 side of bending block is equipped with flexing roll 9,
9 side of flexing roll is equipped with connecting plate 10, and 10 side of connecting plate is equipped with first rotating shaft 11, and the first rotating shaft 11 runs through
Cabinet 1 and outside is extended to, 11 side of first rotating shaft is equipped with stepper motor 12,12 output shaft of stepper motor and first
Shaft 11 is fixedly connected, and by being equipped with apparatus for bending 2, heater 6 heats plate, guarantees that plate is in the condition of high temperature,
It can according to need and the bending of bending block 7 upwardly or downwardly to plate progress is pushed by the second hydraulic stem 8, advantageously ensure that
The bending quality at right angle, while the second hydraulic stem 8 pushes bending block 7 that plate is fixed simultaneously, stepper motor 12 pass through the
One shaft 11 drives flexing roll 9 that plate is carried out to the bending of corresponding radian, is conducive to the bending accuracy for promoting right angle, multiple curved
Effective structure is rolled over, intermediate change process is saved, be beneficial to prevent the residence time in plate air causes air-cooled more long, influences Ovshinsky
Body conversion, and then it is easy to produce cold short phenomenon.
Further, in the above-mentioned technical solutions, 3 side of the upper fixing block is equipped with mobile device 13, the mobile dress
Setting 13 includes roller 14, the second shaft 15 is equipped with inside the roller 14, second shaft 15 is through cabinet 1 and extends to outer
Portion, by being equipped with mobile device 13, servo motor 16 drives roller 14 to rotate by the second shaft 15, it is effective push plate into
Row movement, it is further to promote bending stability；
Further, in the above-mentioned technical solutions, 15 side of the second shaft is equipped with servo motor 16, the servo electricity
16 output shaft of machine is fixedly connected with the second shaft 15；
Further, in the above-mentioned technical solutions, 14 bottom of roller is equipped with pressure cylinder 17, the pressure cylinder 17 and roller 14
Inside is equipped with magnet layer 18, and by setting pressure cylinder 17 and magnet layer 18, third hydraulic stem 21 pushes seat board 20 to drive fixed frame
Pressure cylinder 17 on 19 is pressed on plate, and the iron filings of 18 pairs of manufacturing steel ingot of magnet layer adsorb, and is conducive to avoid influencing bending
Accuracy；
Further, in the above-mentioned technical solutions, 17 bottom of pressure cylinder is equipped with fixed frame 19,19 bottom of fixed frame
Equipped with seat board 20；
Further, in the above-mentioned technical solutions, 20 bottom of seat board is equipped with third hydraulic stem 21, and the third is hydraulic
21 output shaft of bar is fixedly connected with seat board 20.
Working method of the present invention:
Referring to Figure of description 1-3, the plate forged is delivered between upper fixed block 3 and lower fixed block 4, opens and adds
Hot device 6 heats plate, guarantees that plate is in the condition of high temperature, needs to open the second hydraulic stem when bending between progress later
8, it can according to need and the bending of bending block 7 upwardly or downwardly to plate progress is pushed by the second hydraulic stem 8, guarantee right angle
Bending quality, while the second hydraulic stem 8 pushes bending block 7 that plate is fixed simultaneously, opens stepper motor 12, stepping electricity
Plate is carried out the bending of corresponding radian by the drive flexing roll 9 of first rotating shaft 11 by machine 12, and the bending that can promote right angle is accurate
Degree, multiple bending effective structure save intermediate change process, it is therefore prevented that the residence time causes air-cooled, shadow more long in plate air
Austenite conversion is rung, and then is easy to produce cold short phenomenon；
Referring to Figure of description 1, servo motor 16 is opened simultaneously, servo motor 16 drives roller 14 by the second shaft 15
Rotation, opens simultaneously third hydraulic stem 21, and third hydraulic stem 21 pushes seat board 20 that the pressure cylinder 17 on fixed frame 19 is driven to be pressed in plate
On material, the iron filings of 18 pairs of manufacturing steel ingot of magnet layer are adsorbed, and avoid the accuracy for influencing to bend, effective that plate is pushed to carry out
It is mobile, it is further to promote bending stability.
Embodiment 2
A kind of sheet metal bending method, further comprising the steps of including the Plate Bending Machine:
S1: the plate forged is delivered between upper fixed block 3 and lower fixed block 4；
S2: opening heater 6 and heat to plate, guarantees that plate is in the condition of high temperature；
S3: opening the second hydraulic stem 8 when bending between needing to carry out later, pushes bending block 7 right by the second hydraulic stem 8
Plate carries out bending upwardly or downwardly, while the second hydraulic stem 8 pushes bending block 7 that plate is fixed simultaneously；
S4: opening stepper motor 12, and stepper motor 12 drives flexing roll 9 that plate is carried out corresponding arc by first rotating shaft 11
The bending of degree.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of Plate Bending Machine, including cabinet (1), it is characterised in that: be equipped with apparatus for bending (2) inside the cabinet (1), institute
Stating apparatus for bending (2) includes upper fixed block (3), and the upper fixing block (3) is fixedly connected with cabinet (1), the upper fixing block (3)
Bottom is equipped with lower fixed block (4), and lower fixed block (4) bottom is equipped with the first hydraulic stem (5), and first hydraulic stem (5) is defeated
Shaft is fixedly connected with lower fixed block (4), and the upper fixing block (3) and lower fixed block (4) surface are all provided with having heaters (6), institute
It states fixed block (3) and lower fixed block (4) side is equipped with bending block (7), the bending block (7) one end is equipped with the second hydraulic stem
(8), the second hydraulic stem (8) output shaft is fixedly connected with bending block (7), and described bending block (7) one end cross-sectional shape is set
It is set to arc, the bending block (7) side is equipped with flexing roll (9), and flexing roll (9) side is equipped with connecting plate (10), described
Connecting plate (10) side is equipped with first rotating shaft (11), and the first rotating shaft (11) is through cabinet (1) and extending to outside, and described the
One shaft (11) side is equipped with stepper motor (12), and stepper motor (12) output shaft is fixedly connected with first rotating shaft (11),
The upper fixing block (3) side is equipped with mobile device (13), and the mobile device (13) includes roller (14), the roller (14)
Inside is equipped with the second shaft (15), and the second shaft (15) side is equipped with servo motor (16), and the servo motor (16) is defeated
Shaft is fixedly connected with the second shaft (15).
2. a kind of Plate Bending Machine according to claim 1, it is characterised in that: the upper fixing block (3) side, which is equipped with, to be moved
Dynamic device (13), the mobile device (13) includes roller (14), is equipped with the second shaft (15) inside the roller (14), described
Second shaft (15) is through cabinet (1) and extends to outside.
3. a kind of Plate Bending Machine according to claim 2, it is characterised in that: roller (14) bottom is equipped with pressure cylinder
(17), magnet layer (18) are equipped with inside the pressure cylinder (17) and roller (14).
4. a kind of Plate Bending Machine according to claim 3, it is characterised in that: pressure cylinder (17) bottom is equipped with fixed frame
(19), fixed frame (19) bottom is equipped with seat board (20).
5. a kind of Plate Bending Machine according to claim 4, it is characterised in that: seat board (20) bottom is equipped with third liquid
Compression bar (21), third hydraulic stem (21) output shaft are fixedly connected with seat board (20).
6. a kind of sheet metal bending method, further comprising the steps of including the Plate Bending Machine:
S1: the plate forged is delivered between upper fixed block (3) and lower fixed block (4)；
S2: opening heater (6) and heat to plate, guarantees that plate is in the condition of high temperature；
S3: opening the second hydraulic stem (8) when bending between needing to carry out later, pushes bending block (7) by the second hydraulic stem (8)
Bending upwardly or downwardly is carried out to plate, while the second hydraulic stem (8) pushes bending block (7) to consolidate plate simultaneously
It is fixed；
S4: opening stepper motor (12), and stepper motor (12) drives flexing roll (9) that plate is carried out phase by first rotating shaft (11)
Answer the bending of radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142772.3A CN109079006A (en) | 2018-11-07 | 2018-11-07 | A kind of Plate Bending Machine and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142772.3A CN109079006A (en) | 2018-11-07 | 2018-11-07 | A kind of Plate Bending Machine and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109079006A true CN109079006A (en) | 2018-12-25 |
Family
ID=64842773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811142772.3A Pending CN109079006A (en) | 2018-11-07 | 2018-11-07 | A kind of Plate Bending Machine and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109079006A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238302A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of disengaging material unit of U-bolt cold-bending forming device |
| CN111644852A (en) * | 2019-11-06 | 2020-09-11 | 擎亚金属科技发展（上海）有限公司 | Cutting and bending integrated machine |
| CN111659775A (en) * | 2020-06-16 | 2020-09-15 | 广东科学技术职业学院 | Control method and control system of bending machine and bending machine |
| CN111702037A (en) * | 2020-06-12 | 2020-09-25 | 宁波源码智能机械科技有限公司 | Plate supporting mechanism and sheet metal bending machine |
| CN112339250A (en) * | 2020-09-29 | 2021-02-09 | 散裂中子源科学中心 | Wave-shift optical fiber bending process |
| CN113771343A (en) * | 2021-09-10 | 2021-12-10 | 深圳市新创佳光电科技有限公司 | Screen body bending equipment for intelligently manufacturing mobile phone liquid crystal display screen |
| CN115476414A (en) * | 2022-09-19 | 2022-12-16 | 徐州科林家具制造有限公司 | Timber bending device is used in furniture production |
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| CN108188209A (en) * | 2018-03-09 | 2018-06-22 | 赵徐增 | Metal plate bending flowing water processing unit (plant) |
| CN207681232U (en) * | 2017-11-22 | 2018-08-03 | 中国二十冶集团有限公司 | The cold simmering and bending producing device of band steel |
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| CN203991813U (en) * | 2014-08-22 | 2014-12-10 | 中国化学工程第六建设有限公司 | Building materials bending device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238302A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of disengaging material unit of U-bolt cold-bending forming device |
| CN111644852A (en) * | 2019-11-06 | 2020-09-11 | 擎亚金属科技发展（上海）有限公司 | Cutting and bending integrated machine |
| CN111702037A (en) * | 2020-06-12 | 2020-09-25 | 宁波源码智能机械科技有限公司 | Plate supporting mechanism and sheet metal bending machine |
| CN111659775A (en) * | 2020-06-16 | 2020-09-15 | 广东科学技术职业学院 | Control method and control system of bending machine and bending machine |
| CN112339250A (en) * | 2020-09-29 | 2021-02-09 | 散裂中子源科学中心 | Wave-shift optical fiber bending process |
| CN113771343A (en) * | 2021-09-10 | 2021-12-10 | 深圳市新创佳光电科技有限公司 | Screen body bending equipment for intelligently manufacturing mobile phone liquid crystal display screen |
| CN115476414A (en) * | 2022-09-19 | 2022-12-16 | 徐州科林家具制造有限公司 | Timber bending device is used in furniture production |
| CN115476414B (en) * | 2022-09-19 | 2024-01-26 | 徐州科林家具制造有限公司 | Timber bending device is used in furniture production |
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Application publication date: 20181225 |
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