CN109158453A - A kind of novel two-sided quick-speed jigs of bending machine - Google Patents
A kind of novel two-sided quick-speed jigs of bending machine Download PDFInfo
- Publication number
- CN109158453A CN109158453A CN201811304310.7A CN201811304310A CN109158453A CN 109158453 A CN109158453 A CN 109158453A CN 201811304310 A CN201811304310 A CN 201811304310A CN 109158453 A CN109158453 A CN 109158453A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- mobile mechanism
- novel
- plate
- bending
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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
-
- 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
-
- 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
- B21D5/002—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of novel two-sided quick-speed jigs of bending machine, including station, mobile mechanism, bending mechanism, feeding mechanism, clamping device, the mobile mechanism is mounted on the side of station, the bending mechanism is mounted on the side of mobile mechanism, the bending mechanism includes installing frame, first hydraulic cylinder, second hydraulic cylinder, the installing frame is mounted on the side of mobile mechanism, and the first hydraulic cylinder is mounted on side of the inside close to mobile mechanism of installing frame.The present invention carries out feeding to plate by feeding mechanism, plate is clamped by clamping device again, after again being gripped plate by the clamping plate of this bowl of mechanism, then by the drive bending mechanism progress bending of starting mobile mechanism, so that carrying out the purpose of bending to plate.
Description
Technical field
The present invention relates to the novel two-sided quick-speed jigs technical field of bending machine, specially a kind of bending machine is novel two-sided quickly
Fixture.
Background technique
Plate shearing machine is to be done reciprocating linear motion to shear the machine of plate with relatively another blade of a blade.It is to borrow in movement
Cutter and fixed bottom knife shearing force is applied to the sheet metal of various thickness, makes plate using reasonable gap blade
Material presses required size fracture separation.Plate shearing machine belongs to one of metal forming machinery, and main function is exactly metal-working industry.
Product is widely used in needed for the offer of the industries such as aviation, light industry, metallurgy, chemical industry, building, ship, automobile, electric power, electric appliance, decoration
Special-purpose machinery and complete set of equipments, existing plate shearing machine need to manually move plate, increase the labor intensity of operator, artificial to move
It is dynamic, it is inconvenient, and due to long-time manual operation, operator can be made to generate fatigue, attention can not high concentration when
When transport sheet material safety coefficient can be greatly reduced, operator manually adjusts plate and is sent into plate shearing machine, holds very much
Easily because operation error causes hand injured, safety accident is caused, while existing device clamping degree is inadequate, is not easy to device behaviour
Make, is easily deviated during operation.
Summary of the invention
The purpose of the present invention is to provide a kind of novel two-sided quick-speed jigs of bending machine, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of novel two-sided quick-speed jigs of bending machine, including
Station, mobile mechanism, bending mechanism, feeding mechanism, clamping device, the mobile mechanism are mounted on the side of station, institute
State the side that bending mechanism is mounted on mobile mechanism, the bending mechanism includes installing frame, first hydraulic cylinder, second hydraulic cylinder,
The installing frame is mounted on the side of mobile mechanism, and the first hydraulic cylinder is mounted on the inside of installing frame close to mobile mechanism
Side, is fixedly installed mounting plate at the flexible rod end of the first hydraulic cylinder, the mounting plate far from first hydraulic cylinder one
Side is equipped with clamping piece by shaft, and the second hydraulic cylinder is mounted on side of the clamping piece far from mounting plate, second liquid
Clamping plate is installed, the feeding mechanism is mounted on side of the station upper end far from mobile mechanism, institute at the flexible rod end of cylinder pressure
State the side that clamping device is mounted on feeding mechanism close to mobile mechanism.
Further, the mobile mechanism includes sliding rail, mounting rack, screw rod, movable part, third hydraulic cylinder, the sliding rail
It is mounted on station inside lower end, the mounting rack is mounted on the upper end of sliding rail by sliding slot, and the screw rod passes through bearing activity
It is mounted on the inside of mounting rack, the movable part is movably arranged on the outside of screw rod, the movable part and mounting rack by screw thread
Between be flexibly connected by sliding slot, be fixedly installed first motor in the mounting base of the mounting rack upper end, the first motor
Output shaft end is connect by rotating shaft transmission where shaft coupling and screw rod, the third hydraulic cylinder be mounted on station and mounting rack it
Between.
Further, the installing frame is mounted on side of the movable part close to clamping device by screw.
Further, the feeding mechanism includes installs case, driven wheel, driving wheel, the 4th hydraulic cylinder, the installs case peace
Side mounted in station upper end far from mobile mechanism, the interior lower end of the installs case are provided with fixing piece, the driven wheel
The side of fixing piece is movably arranged on by bearing, the inner upper end of the installs case is provided with fixed plate, the fixed plate
Side is movably installed with several driving wheels by bearing, and one end setting of the shaft where the driving wheel far from fixed plate is with teeth
It takes turns, is flexibly connected between several gears by toothed chain, the upper end side of the fixed plate, which is installed, is fixedly installed second
The output shaft end of motor, second motor is connect by belt pulley with capstan drive, and the 4th hydraulic cylinder is mounted on peace
The inside of vanning is fixedly connected at the flexible rod end of the 4th hydraulic cylinder with fixed plate.
Further, the outer surface of the driven wheel and driving wheel is respectively arranged with anti-skid chequer.
Further, the clamping device includes bracket, the 5th hydraulic cylinder, fixed block, and the bracket is mounted on installs case
Close to the side both ends of mobile mechanism, the 5th hydraulic cylinder is mounted on side of the bracket far from installs case, the fixed block peace
At the flexible rod end of the 5th hydraulic cylinder, the fixed block is provided with rubber pad far from the side of the 5th hydraulic cylinder.
Further, the inside lower end of the installing frame is provided with guide post, and the clamping piece passes through sliding slot and guide post activity
Connection.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention carries out feeding to plate by feeding mechanism, then is clamped by clamping device to plate, then pass through this
After the clamping plate of bowl mechanism is gripped plate, then by the drive bending mechanism progress bending of starting mobile mechanism, in turn
So that carrying out the purpose of bending to plate;
2, the present invention carries out two-sided quick fixation to plate by clamping device, so can make device working efficiency and can
It is improved by property, mechanical feed is carried out by setting feeding mechanism and avoids the complex of artificial feeding, while also avoiding manually sending
The danger generated during material.
Detailed description of the invention
Fig. 1 is a kind of novel two-sided quick-speed jigs overall structure diagram of bending machine of the present invention;
Fig. 2 is the enlarged view in a kind of novel two-sided quick-speed jigs Fig. 1 of bending machine of the present invention at A;
Fig. 3 is the installation view of a kind of novel two-sided quick-speed jigs screw rod of bending machine of the present invention, first motor.
In Fig. 1-3: 1, station;2, mobile mechanism;21, sliding rail;22, mounting rack;23, screw rod;24, movable part;25,
Three hydraulic cylinders;26, first motor;3, bending mechanism;31, installing frame;32, first hydraulic cylinder;33, second hydraulic cylinder;34, it installs
Plate;35, clamping piece;36, clamping plate;4, feeding mechanism;41, installs case;42, driven wheel;43, driving wheel;44, the 4th hydraulic cylinder;
45, fixing piece;46, fixed plate;461, gear;462, toothed chain;47, the second motor;5, clamping device;51, bracket;52, the 5th
Hydraulic cylinder;53, fixed block;6, guide post.
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.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of novel two-sided quick-speed jigs of bending machine, including behaviour
Make platform 1, mobile mechanism 2, bending mechanism 3, feeding mechanism 4, clamping device 5, the mobile mechanism 2 is mounted on the one of station 1
Side, the bending mechanism 3 are mounted on the side of mobile mechanism 2, the bending mechanism 3 include installing frame 31, first hydraulic cylinder 32,
Second hydraulic cylinder 33, the installing frame 31 are mounted on the side of mobile mechanism 2, and the first hydraulic cylinder 32 is mounted on installing frame 31
Inside mounting plate 34 is fixedly installed at the side of mobile mechanism 2, the flexible rod end of the first hydraulic cylinder 32, it is described
Side of the mounting plate 34 far from first hydraulic cylinder 32 is equipped with clamping piece 35 by shaft, and the second hydraulic cylinder 33 is mounted on folder
Side of the gripping member 35 far from mounting plate 34 is equipped with clamping plate 36, the feeder at the flexible rod end of the second hydraulic cylinder 33
Structure 4 is mounted on side of 1 upper end of station far from mobile mechanism 2, and the clamping device 5 is mounted on feeding mechanism 4 close to mobile
The side of mechanism 2.
Mobile mechanism 2 of the present invention includes sliding rail 21, mounting rack 22, screw rod 23, movable part 24, third hydraulic cylinder 25,
The sliding rail 21 is mounted on 1 inside lower end of station, and the mounting rack 22 is mounted on the upper end of sliding rail 21, the silk by sliding slot
Bar 23 is movably arranged on the inside of mounting rack 22 by bearing, and the movable part 24 is movably arranged on the outer of screw rod 23 by screw thread
Side is flexibly connected between the movable part 24 and mounting rack 22 by sliding slot, and fixation is set in the 22 upper end mounting base of mounting rack
It is equipped with first motor 26, the output shaft end of the first motor 26 is connect by shaft coupling with 23 place rotating shaft transmission of screw rod, institute
It states third hydraulic cylinder 25 to be mounted between station 1 and mounting rack 22, just moves bending mechanism 3.
Installing frame 31 of the present invention is mounted on movable part 24 close to the side of clamping device 5, convenient for stablizing by screw
Peace installation bending mechanism 3.
Feeding mechanism 4 of the present invention includes installs case 41, driven wheel 42, driving wheel 43, the 4th hydraulic cylinder 44, the peace
Vanning 41 is mounted on side of 1 upper end of station far from mobile mechanism 2, and the interior lower end of the installs case 41 is provided with fixing piece
45, the driven wheel 42 is movably arranged on the side of fixing piece 45 by bearing, and the inner upper end of the installs case 41 is provided with
The side of fixed plate 46, the fixed plate 46 is movably installed with several driving wheels 43 by bearing, turns where the driving wheel 43
Axis is provided with gear 461 far from one end of fixed plate 46, is flexibly connected between several gears 461 by toothed chain 462, described
The upper end side of fixed plate 46, which is installed, is fixedly installed the second motor 47, and the output shaft end of second motor 47 passes through belt
Wheel is sequentially connected with driving wheel 43, and the 4th hydraulic cylinder 44 is mounted on the inside of installs case 41, the 4th hydraulic cylinder 44
It is fixedly connected at flexible rod end with fixed plate 46, is convenient for mechanical feed.
The outer surface of driven wheel 42 of the present invention and driving wheel 43 is respectively arranged with anti-skid chequer, and feeding is avoided to skid.
Clamping device 5 of the present invention includes bracket 51, the 5th hydraulic cylinder 52, fixed block 53, and the bracket 51 is mounted on
Installs case 41 is mounted on one of bracket 51 far from installs case 41 close to the side both ends of mobile mechanism 2, the 5th hydraulic cylinder 52
Side, the fixed block 53 are mounted at the flexible rod end of the 5th hydraulic cylinder 52, and the fixed block 53 is far from the 5th hydraulic cylinder 52
Side is provided with rubber pad, is convenient for fixed plate.
The inside lower end of installing frame 31 of the present invention is provided with guide post 6, and the clamping piece 35 is living by sliding slot and guide post 6
Dynamic connection avoids clamping piece self weight rotation.
Working principle: it in use, by the way that plate to be placed between the driven wheel 42 of feeding mechanism 4 and driving wheel 43, opens
Dynamic 4th hydraulic cylinder 44 drive fixed plate 46, which descends through to cooperate between driving wheel 43 and driven wheel 42, is fixed on feeding for plate
The inside of mechanism 4 drives belt pulley that driving wheel 43 is driven to rotate, and then is driven by toothed chain 462 by the second motor 47 of starting
Several driving wheels 43 rotate, and then realize the conveying purpose of this plate, by conveying plate between clamping device 5, by opening
Dynamic 5th hydraulic cylinder 52 drives fixed block 53 that plate is fixed, then is driven by the first motor 26 of starting mobile mechanism 2
Screw rod 23 drives movable part 24 mobile, so by bending mechanism 3 be adjusted to plate same horizontal line, it is hydraulic by starting second
Cylinder 33 drives clamping plate 36 to fix plate, drives clamping piece 35 to leave installing frame 31 by starting first hydraulic cylinder 32, by same
Shi Qidong first motor 26 drives the rotation of screw rod 23 that this bowl of mechanism is driven to move up and down, and passes through starting third in the process of moving
Motor drives mobile mechanism 2 to move left and right, and then clamping piece 35 rotates upward or downward under the drive of shaft, to realize
To the purpose of sheet metal bending.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of novel two-sided quick-speed jigs of bending machine, including station (1), mobile mechanism (2), bending mechanism (3), feeder
Structure (4), clamping device (5), it is characterised in that: the mobile mechanism (2) is mounted on the side of station (1), the bending machine
Structure (3) is mounted on the side of mobile mechanism (2), and the bending mechanism (3) includes installing frame (31), first hydraulic cylinder (32),
Two hydraulic cylinders (33), the installing frame (31) are mounted on the side of mobile mechanism (2), and the first hydraulic cylinder (32) is mounted on
The frame up inside of (31) is fixedly installed at the side of mobile mechanism (2), the flexible rod end of the first hydraulic cylinder (32)
Mounting plate (34), the mounting plate (34) are equipped with clamping piece (35), institute by shaft far from the side of first hydraulic cylinder (32)
The side that second hydraulic cylinder (33) is mounted on clamping piece (35) separate mounting plate (34) is stated, the second hydraulic cylinder (33) is stretched
It being equipped at rod end clamping plate (36), the feeding mechanism (4) is mounted on side of station (1) upper end far from mobile mechanism (2),
The clamping device (5) is mounted on the side of feeding mechanism (4) close to mobile mechanism (2).
2. the novel two-sided quick-speed jigs of a kind of bending machine according to claim 1, it is characterised in that: the mobile mechanism
It (2) include sliding rail (21), mounting rack (22), screw rod (23), movable part (24), third hydraulic cylinder (25), sliding rail (21) peace
Mounted in station (1) inside lower end, the mounting rack (22) is mounted on the upper end of sliding rail (21), the screw rod (23) by sliding slot
The inside of mounting rack (22) is movably arranged on by bearing, the movable part (24) is movably arranged on screw rod (23) by screw thread
Outside is flexibly connected between the movable part (24) and mounting rack (22) by sliding slot, mounting rack (22) upper end mounting base
On be fixedly installed first motor (26), the output shaft end of the first motor (26) where shaft coupling and screw rod (23) by turning
Axis transmission connection, the third hydraulic cylinder (25) are mounted between station (1) and mounting rack (22).
3. the novel two-sided quick-speed jigs of a kind of bending machine according to claim 1 or 2, it is characterised in that: the installing frame
(31) side of movable part (24) close to clamping device (5) is mounted on by screw.
4. the novel two-sided quick-speed jigs of a kind of bending machine according to claim 1, it is characterised in that: the feeding mechanism
It (4) include installs case (41), driven wheel (42), driving wheel (43), the 4th hydraulic cylinder (44), the installs case (41) is mounted on behaviour
Make side of platform (1) upper end far from mobile mechanism (2), the interior lower end of the installs case (41) is provided with fixing piece (45), institute
The side that driven wheel (42) is movably arranged on fixing piece (45) by bearing is stated, the inner upper end of the installs case (41) is provided with
The side of fixed plate (46), the fixed plate (46) is movably installed with several driving wheels (43), the driving wheel by bearing
(43) shaft where is provided with gear (461) far from one end of fixed plate (46), passes through toothed chain between several gears (461)
(462) it is flexibly connected, the upper end side of the fixed plate (46), which is installed, to be fixedly installed the second motor (47), second electricity
The output shaft end of machine (47) is sequentially connected by belt pulley and driving wheel (43), and the 4th hydraulic cylinder (44) is mounted on installs case
(41) inside is fixedly connected at the flexible rod end of the 4th hydraulic cylinder (44) with fixed plate (46).
5. the novel two-sided quick-speed jigs of a kind of bending machine according to claim 4, it is characterised in that: the driven wheel (42)
Anti-skid chequer is respectively arranged with the outer surface of driving wheel (43).
6. the novel two-sided quick-speed jigs of a kind of bending machine according to claim 1 or 4, it is characterised in that: the clamping machine
Structure (5) includes bracket (51), the 5th hydraulic cylinder (52), fixed block (53), and it is close that the bracket (51) is mounted on installs case (41)
The side both ends of mobile mechanism (2), the 5th hydraulic cylinder (52) are mounted on the side of bracket (51) far from installs case (41), institute
It states fixed block (53) to be mounted at the flexible rod end of the 5th hydraulic cylinder (52), the fixed block (53) is far from the 5th hydraulic cylinder (52)
Side be provided with rubber pad.
7. the novel two-sided quick-speed jigs of a kind of bending machine according to claim 1, it is characterised in that: the installing frame (31)
Inside lower end be provided with guide post (6), the clamping piece (35) is flexibly connected by sliding slot with guide post (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811304310.7A CN109158453B (en) | 2018-11-03 | 2018-11-03 | Novel double-sided rapid clamp of bending machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811304310.7A CN109158453B (en) | 2018-11-03 | 2018-11-03 | Novel double-sided rapid clamp of bending machine |
Publications (2)
Publication Number | Publication Date |
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CN109158453A true CN109158453A (en) | 2019-01-08 |
CN109158453B CN109158453B (en) | 2020-05-08 |
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ID=64876496
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CN201811304310.7A Active CN109158453B (en) | 2018-11-03 | 2018-11-03 | Novel double-sided rapid clamp of bending machine |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109771120A (en) * | 2019-02-28 | 2019-05-21 | 涿州华诺救生装备有限公司 | Rolled type plywood equipment |
CN110814117A (en) * | 2019-11-20 | 2020-02-21 | 耒阳市亚湘电子科技有限公司 | Bending device is used in wave filter production |
CN111014479A (en) * | 2019-12-31 | 2020-04-17 | 长丰吾道智能光电科技有限公司 | Turnover mechanism and seam buckling device |
CN112296139A (en) * | 2019-07-30 | 2021-02-02 | 莽润机械制造(上海)有限公司 | Arc bending device for sheet metal machining |
CN113458226A (en) * | 2021-07-19 | 2021-10-01 | 山东瑞博电机有限公司 | Three-phase asynchronous machine data plate punching machine |
CN114309185A (en) * | 2021-12-24 | 2022-04-12 | 盐城卓凌液压科技有限公司 | Hydraulic oil cylinder internal bar bending machine with manipulator structure and use method |
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JPH1076319A (en) * | 1996-09-03 | 1998-03-24 | Daido Kikai Seisakusho:Kk | Method for conically bending metallic plate and device therefor |
CN201906775U (en) * | 2010-11-08 | 2011-07-27 | 天长市通冠无动力风机有限公司 | Automatic feeding bender |
CN105013887A (en) * | 2015-07-29 | 2015-11-04 | 成都市松川金属材料有限公司 | Bending machine used for bending plates |
CN106311819A (en) * | 2016-11-17 | 2017-01-11 | 讯龙型材折弯(合肥)有限公司 | Continuous processing type waveform interval type plate processing mechanism |
CN206305251U (en) * | 2017-04-06 | 2017-07-07 | 广东金球机械股份有限公司 | A kind of bender |
CN206425376U (en) * | 2017-01-18 | 2017-08-22 | 广西仙河电气有限公司 | Amorphous alloy transformer copper bar bending device |
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2018
- 2018-11-03 CN CN201811304310.7A patent/CN109158453B/en active Active
Patent Citations (6)
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JPH1076319A (en) * | 1996-09-03 | 1998-03-24 | Daido Kikai Seisakusho:Kk | Method for conically bending metallic plate and device therefor |
CN201906775U (en) * | 2010-11-08 | 2011-07-27 | 天长市通冠无动力风机有限公司 | Automatic feeding bender |
CN105013887A (en) * | 2015-07-29 | 2015-11-04 | 成都市松川金属材料有限公司 | Bending machine used for bending plates |
CN106311819A (en) * | 2016-11-17 | 2017-01-11 | 讯龙型材折弯(合肥)有限公司 | Continuous processing type waveform interval type plate processing mechanism |
CN206425376U (en) * | 2017-01-18 | 2017-08-22 | 广西仙河电气有限公司 | Amorphous alloy transformer copper bar bending device |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109771120A (en) * | 2019-02-28 | 2019-05-21 | 涿州华诺救生装备有限公司 | Rolled type plywood equipment |
CN112296139A (en) * | 2019-07-30 | 2021-02-02 | 莽润机械制造(上海)有限公司 | Arc bending device for sheet metal machining |
CN110814117A (en) * | 2019-11-20 | 2020-02-21 | 耒阳市亚湘电子科技有限公司 | Bending device is used in wave filter production |
CN111014479A (en) * | 2019-12-31 | 2020-04-17 | 长丰吾道智能光电科技有限公司 | Turnover mechanism and seam buckling device |
CN111014479B (en) * | 2019-12-31 | 2021-04-13 | 长丰吾道智能光电科技有限公司 | Turnover mechanism and seam buckling device |
CN113458226A (en) * | 2021-07-19 | 2021-10-01 | 山东瑞博电机有限公司 | Three-phase asynchronous machine data plate punching machine |
CN114309185A (en) * | 2021-12-24 | 2022-04-12 | 盐城卓凌液压科技有限公司 | Hydraulic oil cylinder internal bar bending machine with manipulator structure and use method |
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