CN105772547B - Full-automatic tube bending machine - Google Patents

Full-automatic tube bending machine Download PDF

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Publication number
CN105772547B
CN105772547B CN201610265888.0A CN201610265888A CN105772547B CN 105772547 B CN105772547 B CN 105772547B CN 201610265888 A CN201610265888 A CN 201610265888A CN 105772547 B CN105772547 B CN 105772547B
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CN
China
Prior art keywords
tubing
frame
full
big
hopper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201610265888.0A
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Chinese (zh)
Other versions
CN105772547A (en
Inventor
江景涛
王云浩
陈岭川
侯明亮
井士涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Agricultural University
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Qingdao Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Agricultural University filed Critical Qingdao Agricultural University
Priority to CN201610265888.0A priority Critical patent/CN105772547B/en
Publication of CN105772547A publication Critical patent/CN105772547A/en
Application granted granted Critical
Publication of CN105772547B publication Critical patent/CN105772547B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/06Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/006Feeding elongated articles, such as tubes, bars, or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/14Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
    • B21D43/145Turnover devices, i.e. by turning about a substantially horizontal axis

Abstract

The present invention, which proposes to be provided with a kind of Full-automatic tube bending machine, including frame, frame, can contain the feeding unit material of bending tubing;The front side of feeding unit material is discharge end, and discharge end, which is connected with, can convey the slideway that tubing is exported from feeding unit material;The bottom of slideway, which is provided with, to slide to slide bottom by slideway by the Pipe Elbow Element of bending pipes to be bent, tubing to be bent, the bending pipes in the presence of Pipe Elbow Element.The Full-automatic tube bending machine can realize the automatic charging of tubing, improve operating efficiency by the cooperation of hydraulic system.

Description

Full-automatic tube bending machine
Technical field
The invention belongs to hydraulic pressure bend pipe field, more particularly to a kind of Full-automatic tube bending machine.
Background technology
Hydraulic pipe bender is the machinery equipment generally used during project installation, suitable for metal straight pipe to be bent to The metal winding pipe of application is installed, hydraulic pipe bender operationally, generally first fixes the two ends of metal straight pipe, then hydraulic cylinder Piston rod stretches out and the middle part of metal straight pipe is extruded, and metal straight pipe is bent.
At present, known bending machine is mainly the single head bending machine of hand-operated lever-type bending machine and both bulk.Hand Dynamic bending machine needs the strength by people oneself by bending pipes, wastes time and energy and bending range is small, and bending precision is not high, curved Bent angle leans on operator's visually-perceptible and experience accumulation entirely;Huge single head bending machine is excessively heavy, and die change is wasted time and energy, Bent single head causes hydraulic cylinder backhaul distance elongated, reduces operating efficiency, and existing bending machine can only first order buckling one in addition Tubing, bend pipe is inefficient.In addition, need to prepare tubing manually after the completion of a bending pipes, and after the completion of bending Tubing needs manual collection, and the two takes considerable time.
In Chinese utility model patent CN204799716U, a kind of hydraulic pipe bender suitable for project installation is disclosed, The hydraulic pipe bender includes:Frame, hydraulic cylinder and buffer unit;Wherein, the frame is included:In two root posts and one Crossbeam, the hydraulic cylinder is inverted in the middle part of the entablature, also, the piston rod of the hydraulic cylinder runs through the entablature, The buffer unit is arranged at the underface of the piston rod, and the projecting end of the piston rod is provided with half circular extrusion head; The entablature bottom is respectively provided with a cross slide way in the both sides of the piston rod, and the every column can be respectively along corresponding The cross slide way transverse shifting, also, be fastenedly connected between the top of the crossbeam and the column by fastener;Every institute State and a support rail is mounted in the middle part of column, also, the projecting end of the support rail is provided with deflector roll wheel.
Above-mentioned existing patent, although the metal tube of its energy extrusion process different length size or differently curved angle, still It can not realize fully automated feeding, and operating efficiency is relatively low.
The content of the invention
In order to solve the above problems, the invention provides a kind of Full-automatic tube bending machine, the Full-automatic tube bending machine passes through hydraulic pressure The cooperation of system, can realize the automatic charging of tubing, improve operating efficiency.
In order to achieve the above object, the technical solution adopted by the present invention is:
The feeding unit material of bending tubing can be contained by being provided with a kind of Full-automatic tube bending machine, including frame, frame;Feed material list The front side of member is discharge end, and discharge end, which is connected with, can convey the slideway that tubing is exported from feeding unit material;The bottom of slideway is set Slide bottom can be slided to by the Pipe Elbow Element of bending pipes to be bent, tubing to be bent by slideway by having, in the work of Pipe Elbow Element Use lower bending pipes.
As the further optimization of the present invention, Pipe Elbow Element includes being arranged on the fixed bend tube head on front side of slide bottom, with And the movable bend pipe head on rear side of slide bottom is arranged on, wherein fixed bend tube head includes the big mould branch being fixedly mounted in frame Support, and it is arranged on the big mould of big mold supporting frame end;Movable bend pipe head, which is connected with, can drive movable bend pipe head to move Big hydraulic cylinder, movable bend pipe head includes the small mould installion frame installed in big hydraulic cylinder piston end end, and installed in small The small mould in mould installion frame end portion, small mould is provided with two, is symmetricly set on the both sides of big mould.
As the further optimization of the present invention, the push rod that can be moved forward and backward, push rod movement are provided with big mold supporting frame During to front end, the tubing on big mould can be promoted to depart from big mould.
As the further optimization of the present invention, big mould includes multiple curved slots according to angle of bend indent, Yi Jixiang The projection formed between adjacent curved slot.
As the further optimization of the present invention, feeding unit material includes hopper, and the discharge end of hopper front end is provided with detectable Whether optical axis that tubing reach is had, and optical axis, which is connected to, to be arranged on the bearing block of hopper two ends end, is arranged at intervals with optical axis With the roller of tubing breach can be clamped;Feed hopper bottom is the setting that tilts down from back to front, and feed hopper bottom includes sequentially phase Fixed plate even and lever plate, the bottom of lever plate are connected with the small cylinder that lever plate can be promoted to move up and down;Roller with Lever plate bottom is connected by connecting rod, and connecting rod one end is connected with roller by bearing pin, and the roller other end passes through bearing pin with lever plate Connection, starts small cylinder, small cylinder promotion lever plate moves up and down, while driving roller to rotate by connecting rod, to material The roller indentation, there of hopper front end is dropped down onto under tubing in bucket.
Be installed with support frame as the further optimization of the present invention, in the frame of lever plate bottom, support frame it is upper End is hinged with bearing pin, the other end connection lever plate bottom of the bearing pin.
As the further optimization of the present invention, the front end of hopper is provided with baffle plate, the bottom of baffle plate and the bottom of hopper it Between formed and height-adjustable strip hole can be provided with baffle plate by the space of tubing.
As the further optimization of the present invention, slideway is the arc track bent downwards, and the both sides of slideway are provided with and prevented Tubing drops out the rib outside slideway, and the bottom of slideway is provided with the neck matched with tubing.
As the further optimization of the present invention, the bottom of Pipe Elbow Element is provided with and brake forming tubing can be slid into what is reclaimed Hang plate.
As the further optimization of the present invention, the bottom of frame is provided with multiple castors, and castor is bolted on machine On frame.
Compared with prior art, advantages and positive effects of the present invention are:
1st, Full-automatic tube bending machine, by the cooperation of hydraulic system, realizes the automatic charging of tubing, improved in the present invention Operating efficiency;
2nd, by hydraulic system and the synergy of single-chip microcomputer, many tubing can be achieved in Full-automatic tube bending machine in the present invention Bend simultaneously, it is faster, it is convenient;
3rd, Full-automatic tube bending machine, by effective configuration of hydraulic system, shortens backhaul distance in the present invention;
4th, bending camber can accurately be detected, more precisely by the effect of displacement transducer in the present invention;
5th, the hang plate for collecting tubing is provided with the present invention, is more convenient.
Brief description of the drawings
Fig. 1 is the stereogram of Full-automatic tube bending machine of the present invention;
Fig. 2 is the stereogram of feeding unit material in Fig. 1;
Fig. 3 is the front view of feeding unit material;
Fig. 4 is the schematic diagram of hopper internal backplane;
Fig. 5 is the schematic diagram of Pipe Elbow Element;
Fig. 6 is the front view of big mould;
Fig. 7 is the stereogram of wherein one slideway.
Above in each figure:1st, frame;2nd, hopper;21st, support frame;22nd, fixed plate;23rd, lever plate;24th, baffle plate;3rd, it is sliding Road;31st, rib;32nd, neck;33rd, optical axis;34th, roller;4th, Pipe Elbow Element;41st, big mold supporting frame;42nd, big mould;421、 It is raised;422nd, curved slot;43rd, small mould installion frame;44th, small mould;45th, push rod;5th, hang plate;6th, small cylinder;7th, big liquid Cylinder pressure.
Embodiment
Below, the present invention is specifically described by exemplary embodiment.It should be appreciated, however, that not entering one In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment In.
In the description of the invention, it is necessary to which explanation, the length direction of Full-automatic tube bending machine is the transverse direction after installing;Art The orientation or position relationship of the instruction such as language " interior ", " outer ", " on ", " under ", "front", "rear" are to be closed based on position shown in the drawings System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
It is the stereogram of Full-automatic tube bending machine in the present invention referring to Fig. 1.As shown in figure 1, the fully-automatic bent-pipe of the present invention The feeding unit material 2 of bending tubing can be contained by being provided with machine, including frame 1, frame 1;The front side of feeding unit material 2 is discharge end, Discharge end, which is connected with, can convey the slideway 3 that tubing is exported from feeding unit material 2;The bottom of slideway 3 is provided with can be by curved tube to be curved The Pipe Elbow Element 4 of material bending, tubing to be bent slides to the bottom of slideway 3 by slideway 3, and tubing is curved in the presence of Pipe Elbow Element 4 It is bent.
With reference to Fig. 2 and Fig. 4, as illustrated, above-mentioned Pipe Elbow Element 4 includes being arranged on the fixed bend of the lower front of slideway 3 Tube head, and the movable bend pipe head of the bottom rear of slideway 3 is arranged on, wherein fixed bend tube head includes being fixedly mounted in frame Big mold supporting frame 41, and it is arranged on the big mould 42 of the big end of mold supporting frame 41;Movable bend pipe head, which is connected with, to be driven The cephalomotor big hydraulic cylinder 7 of movable bend pipe, movable bend pipe head includes the small mould installion installed in big hydraulic cylinder piston end end Frame 43, and the small mould 44 installed in the small end of mould installion frame 43, small mould 44 are provided with two, are symmetricly set on big mould The both sides of tool 42.
Meanwhile, further, released in order to be able to which complete tubing will be bent outside big mould, above-mentioned big mold supporting frame 41 On be provided with the push rod 45 that can be moved forward and backward, when push rod 45 is moved to front end, tubing on big mould 42 can be promoted to depart from big mould Tool 42.
It is the structural representation of big mould referring to Fig. 6.As shown in fig. 6, big mould 42 is including multiple according in angle of bend Recessed curved slot 422, and the projection 421 formed between adjacent flex groove.Meanwhile, small mould 44 also be with big mould phase The concaveconvex structure of cooperation, under the cooperation of big mould and small mould, tubing is placed at curved slot 422, you can realize pipe The bending of material.
With continued reference to Fig. 2, feeding unit material 2 includes hopper, and the discharge end of hopper front end, which is provided with, can detect whether tubing The optical axis 33 of arrival, optical axis 33, which is connected to, to be arranged on the bearing block of hopper two ends end, is arranged at intervals with and is carried on optical axis 33 The roller 34 of tubing breach can be clamped;Feed hopper bottom is the setting that tilts down from back to front, and feed hopper bottom includes being sequentially connected Fixed plate 22 and lever plate 23, the bottom of lever plate 23 be connected with can promote lever plate move up and down small cylinder 6;Rolling Wheel 34 is connected with the bottom of lever plate 23 by connecting rod, starts small cylinder 6, and small cylinder 6 promotes lever plate 23 to move up and down, together When by connecting rod drive roller 34 rotate, the indentation, there of roller 34 of hopper front end is dropped down onto under the tubing into hopper.
For the motion amplitude of control lever plate, in the present invention, branch is installed with the frame 1 of the bottom of lever plate 23 Support 21, the upper end of support frame 21 is hinged with bearing pin, other end connection lever plate 23 bottom of the bearing pin.Install the front end of hopper There is baffle plate 24, formed and can be provided with baffle plate adjustable by the space of tubing between the bottom of baffle plate 24 and the bottom of hopper At the strip hole of height, the diverse location that baffle plate is arranged on to strip hole by bolt, you can controllable register bottom and hopper bottom The distance between portion, the Adjustment principle of the distance is with can be by based on tubing to be bent.
It is the structural representation of middle slideway of the present invention referring to Fig. 7.As shown in fig. 7, slideway 3 is the curved track bent downwards Road, slideway 3 is symmetricly set on the both sides of hopper, and the both sides of slideway 3, which are provided with, prevents tubing from dropping out the rib 31 outside slideway, sliding The bottom in road 3 is provided with the neck 32 matched with tubing;When tubing to be bent drops down onto slide bottom, neck is just stuck in In, in order to which Pipe Elbow Element bends tubing.Meanwhile, set the benefit of the neck to also reside in, when needs bend many tubing simultaneously When, wherein a tubing is dropped down onto in neck, and it is preferably fixed, do not fall off to outside, so, other tubing will not in whereabouts Influence first tubing fallen.
In the present invention, the recyclable structure for having bent tubing is additionally provided with, i.e. the bottom of Pipe Elbow Element 4 is provided with can will be curved Bent shaping pipe slides the hang plate 5 reclaimed.With reference to above-mentioned technical characteristic, after tubing is bent by Pipe Elbow Element 4, pass through push rod 45 effect, pushes away big mould 42 by the tubing bent, and tubing falls to hang plate 5, and then, the tubing edge bent is tilted Plate falls to reclaiming, and the recovery more convenient and quicker of automation saves manpower.
In addition, moving the bending machine in the present invention for convenience, the bottom of frame 1 is provided with multiple castors, and castor passes through It is bolted in frame.
In addition, because the hydraulic control in the present invention, single-chip microcomputer control etc. are common knowledge, therefore above-mentioned without thin State, still, in present invention, it is desirable to can be completely full-automatic by being accurately controlled, therefore, here, we will sketch one by one All hydraulic controls in the present invention, single-chip microcomputer control etc..Motor is additionally provided with frame in the present invention, the motor is Main power resources in the present invention, it is that big hydraulic cylinder and small cylinder provide power to be specifically divided into two-way again, is respectively:The All the way, motor drive gear pump work, gear pump draws oil by oil pipe out of fuel tank, rear gear pump oil outlet end pass through oil Pipe connects overflow valve, then connects the first solenoid directional control valve by oil pipe, small cylinder is connected by oil pipe afterwards, most afterwards through oil pipe Take back fuel tank;It is connected at the top of small cylinder with lever plate by bearing pin, is responsible for pushing lever plate the tubing vibrations so that in hopper Fall;Another road be motor drive gear pump work oil is drawn out of fuel tank by oil pipe, rear gear pump oil outlet end pass through Oil pipe connects overflow valve, then connects the second solenoid directional control valve by oil pipe, big hydraulic cylinder is connected by oil pipe afterwards, most afterwards through oil Pipe takes back fuel tank.
Above-mentioned optical axis and push rod electrically connects single-chip microcomputer, for feeding process, is described in further detail:Roller is one outer Circumference has the disk of a breach, and its center is welded on optical axis, and optical axis is rotatable, and roller excircle passes through connecting rod with lever plate When having a downwarp in front of the rotation of connection, then the tilting drive roller of lever plate, lever plate to minimum point, tubing flows to rolling from hopper Indentation, there is taken turns, when lever plate upwarps peak, hopper outlet closing, now roller rotation is so as to drive tubing to be arranged from slideway Go out;Catch can prevent from flying out when tubing from flowing out.
In order to be able to the clearer explanation present invention, illustrated below in conjunction with its course of work:
First, the distance of hopper both sides side plate is adjusted according to pipe length, the height of hopper baffle plate is adjusted according to pipe diameter Degree, that is, change the size of hopper outlet spout, then replaces with the bending unit of suitable types, and tubing is put into hopper after being ready to complete In, power-on is switched, and suitable operating rate is set in the touch control screen set by frame and the angle of tubing is bent After degree, start key is clicked on.Pushed away before small cylinder, when the distance that small cylinder is moved reach set demand apart from when, now A piece tubing is rolled into the indentation, there of roller, feeds back information to single-chip microcomputer, then controls the commutation of the first solenoid directional control valve to make small liquid Cylinder pressure is dropped back, and small cylinder is during recession, and roller is rotated with optical axis, and tubing is reached with the rotation of roller along slideway Slide bottom, now at maximum point of the small cylinder in recession distance, outlet spout is for closed mode, single-chip microcomputer control first Solenoid directional control valve commutates, and small cylinder has an high regard for again such action before continuing, and two tubing are overlapped mutually positioned at slide bottom, small Hydraulic cylinder at the maximum point for distance of dropping back started working during stop motion by big hydraulic cylinder, and big Hydraulic Cylinder movable bend pipe head is moved Dynamic, while small mould and tubing are moved forward simultaneously, when tubing and big contacting dies, contact site is obstructed can not be curved with activity Tube head is continued to move along, but small mould will continue to press on tubing and bend it, forms angle of bend.But when on big hydraulic cylinder When the distance that displacement transducer detects the movement of bend pipe head reaches the related angle of set demand, monolithic is fed back information to Machine, then controls the second solenoid directional control valve to commutate, and controls big hydraulic cylinder to return to original position, drives small mould to return to start bit Put, while push rod is slided after tubing is pushed along hang plate, push rod returns to origin-location.Acted more than repeating, tubing is curved Motor is stopped operating after the completion of song, then bend pipe is completed.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc. Imitate embodiment and be applied to other fields, but every without departing from technical solution of the present invention content, the technical spirit according to the present invention Any simple modification, equivalent variations and the remodeling made to above example, still fall within the protection domain of technical solution of the present invention.

Claims (9)

1. a kind of Full-automatic tube bending machine, including frame, it is characterised in that:The feed material list of bending tubing can be contained by being provided with frame Member;The front side of feeding unit material is discharge end, and discharge end, which is connected with, can convey the slideway that tubing is exported from feeding unit material;Slideway Bottom is provided with can be by the Pipe Elbow Element of bending pipes to be bent, and tubing to be bent slides to slide bottom by slideway, in bend pipe Bending pipes in the presence of unit;Feeding unit material includes hopper, and the discharge end of hopper front end, which is provided with, can detect whether tubing The optical axis of arrival, optical axis, which is connected to, to be arranged on the bearing block of hopper two ends end, is arranged at intervals with optical axis and is carried and can clamp The roller of tubing breach;Feed hopper bottom is the setting that tilts down from back to front, and feed hopper bottom includes the fixed plate being sequentially connected And lever plate, the bottom of lever plate is connected with the small cylinder that lever plate can be promoted to move up and down;Roller and lever plate bottom Connected, connecting rod one end is connected with roller by bearing pin, the roller other end is connected with lever plate by bearing pin, started small by connecting rod Hydraulic cylinder, small cylinder promotes lever plate to move up and down, while driving roller to rotate by connecting rod, under the tubing into hopper Drop down onto the roller indentation, there of hopper front end.
2. Full-automatic tube bending machine according to claim 1, it is characterised in that:Pipe Elbow Element includes being arranged on before slide bottom The fixed bend tube head of side, and the movable bend pipe head on rear side of slide bottom is arranged on, wherein fixed bend tube head includes being fixedly mounted Big mold supporting frame in frame, and it is arranged on the big mould of big mold supporting frame end;Movable bend pipe head is connected with can The cephalomotor big hydraulic cylinder of movable bend pipe is driven, the small mould that movable bend pipe head includes installed in big hydraulic cylinder piston end end is pacified Shelve, and the small mould installed in small mould installion frame end portion, small mould is provided with two, is symmetricly set on the two of big mould Side.
3. Full-automatic tube bending machine according to claim 2, it is characterised in that:It is provided with and front and rear can moves on big mold supporting frame Dynamic push rod, when push rod is moved to front end, can promote the tubing on big mould to depart from big mould.
4. the Full-automatic tube bending machine according to Claims 2 or 3, it is characterised in that:Big mould includes multiple according to angle of bend Spend the curved slot of indent, and the projection formed between adjacent flex groove.
5. Full-automatic tube bending machine according to claim 1, it is characterised in that:It is installed with the frame of lever plate bottom Support frame, the upper end of support frame is hinged with bearing pin, the other end connection lever plate bottom of the bearing pin.
6. Full-automatic tube bending machine according to claim 1, it is characterised in that:The front end of hopper is provided with baffle plate, baffle plate Height-adjustable strip hole can be provided with by the space of tubing on baffle plate by being formed between bottom and the bottom of hopper.
7. Full-automatic tube bending machine according to claim 1, it is characterised in that:Slideway is the arc track bent downwards, sliding The both sides in road, which are provided with, prevents tubing from dropping out the rib outside slideway, and the bottom of slideway is provided with the neck matched with tubing.
8. Full-automatic tube bending machine according to claim 1, it is characterised in that:The bottom of Pipe Elbow Element, which is provided with, will bend Shaping pipe slides the hang plate reclaimed.
9. Full-automatic tube bending machine according to claim 1, it is characterised in that:The bottom of frame is provided with multiple castors, pin Wheel is bolted in frame.
CN201610265888.0A 2016-04-26 2016-04-26 Full-automatic tube bending machine Expired - Fee Related CN105772547B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN105772547B true CN105772547B (en) 2017-07-25

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856395B (en) * 2018-07-18 2020-08-04 重庆祥越管道配件制造有限公司 Metal pipe bending device
CN110773666B (en) * 2019-10-16 2021-09-17 武汉泰诺福伦机械有限公司 Double-station synchronous automatic pipe bending machine
CN111974847B (en) * 2020-07-08 2022-04-01 法兰克斯管道紧固件(常熟)有限公司 U-shaped bolt forming device
CN112091114B (en) * 2020-11-10 2021-02-02 烟台职业学院 Bending machine for manufacturing automobile top luggage rack
CN112872130A (en) * 2021-01-19 2021-06-01 陈玉梅 Industrial steel pipe bending device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174731A (en) * 1984-09-21 1986-04-17 Kawasaki Steel Corp Production of bent tube without thickness deviation
US6523388B1 (en) * 2000-09-06 2003-02-25 Winton, Iii George R Vertical compression bending machine
CN102248043B (en) * 2011-05-18 2013-09-11 苏州金螳螂建筑装饰股份有限公司 Air pressure pipe bending machine
CN202943182U (en) * 2012-12-04 2013-05-22 缙云县高新机械制造有限公司 Automatic feed mechanism for processing circular pipe
CN103496585B (en) * 2013-09-30 2016-07-06 广州捷晟自动化控制设备有限公司 A kind of automatic loading and unloading system of pipe fitting processing machine
CN104785606B (en) * 2015-03-27 2017-06-13 东莞市智美机电科技有限公司 Full-automatic pipe punching machine
CN204724656U (en) * 2015-07-02 2015-10-28 青岛农业大学 Bending machine
CN205613567U (en) * 2016-04-26 2016-10-05 青岛农业大学 Fully -automatic pipe -bending machine

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