CN107695146B - A kind of red copper Gap bridge bent-tube forming integrated machine - Google Patents

A kind of red copper Gap bridge bent-tube forming integrated machine Download PDF

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Publication number
CN107695146B
CN107695146B CN201710877118.6A CN201710877118A CN107695146B CN 107695146 B CN107695146 B CN 107695146B CN 201710877118 A CN201710877118 A CN 201710877118A CN 107695146 B CN107695146 B CN 107695146B
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China
Prior art keywords
red copper
gap bridge
bridge bent
die holder
tube forming
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CN201710877118.6A
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Chinese (zh)
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CN107695146A (en
Inventor
唐姣军
祁晓丹
严荣杰
孔令洋
叶敏
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Ningbo Jintian Copper Tube Co Ltd
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Ningbo Jintian Copper Tube Co Ltd
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Priority to CN201710877118.6A priority Critical patent/CN107695146B/en
Publication of CN107695146A publication Critical patent/CN107695146A/en
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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
    • 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
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/105Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
    • 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
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass

Abstract

The invention discloses a kind of red copper Gap bridge bent-tube forming integrated machines, and the cyclelog of the workbench of feed opening, the feeding mechanism that workbench side is arranged in, the shaping mechanism being movably disposed above feed opening, the cutting agency that the workbench other side is arranged in and control feeding mechanism, shaping mechanism and cutting agency is offered including upper surface;Red copper straight tube blank is sent into shaping mechanism by feeding mechanism and carries out one-pass molding, red copper Gap bridge bent-tube after molding is transferred to by feed opening by cutting agency and is fallen into material frame.Feeding, molding and blanking procedure are integrated in an equipment by the processing method that the present invention changes traditional bending three times, realize automatic moulding of red copper Gap bridge bent-tube, high degree of automation is high in machining efficiency, and product size consistency is good.

Description

A kind of red copper Gap bridge bent-tube forming integrated machine
Technical field
The present invention relates to the technical field of red copper pipe fitting processing more particularly to a kind of Gap bridge bent-tube forming integrated machines.
Background technique
The effect of Gap bridge bent-tube be cross one another pipeline is set up, avoid obstacle, be commonly applied to production, life it is each It include PPR Gap bridge bent-tube, stainless steel Gap bridge bent-tube and red copper Gap bridge bent-tube etc. in kind pipeline.Red copper Gap bridge bent-tube is due to it Good physical property and environmental-protecting performance have been increasingly used in Drinking Water pipeline.
At present in industry red copper Gap bridge bent-tube processing method are as follows: bended three times using bending machine to red copper straight tube, Obtain Gap bridge bent-tube.This processing method low efficiency, the degree of automation is low, large labor intensity, and formed product dimensional uniformity Difference.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of red copper Gap bridge bent-tube forming integrated machines.
To achieve the goals above, the technical scheme adopted by the invention is as follows:
A kind of red copper Gap bridge bent-tube forming integrated machine, wherein offer the workbench of feed opening including upper surface, setting exists The feeding mechanism of the workbench side, is arranged in the work shaping mechanism being movably disposed above the feed opening Make the cutting agency of the platform other side and the process control of the control feeding mechanism, the shaping mechanism and the cutting agency Device;Red copper straight tube blank is sent into the shaping mechanism by the feeding mechanism and carries out one-pass molding, passes through the blanking Red copper Gap bridge bent-tube after molding is transferred to the feed opening and fallen into material frame by mechanism.
Above-mentioned red copper Gap bridge bent-tube forming integrated machine, wherein the feeding mechanism includes: delivery sheet, the delivery sheet It is arranged obliquely;Splicing plate and driving mechanism, the splicing plate are set to the lower section of the delivery sheet, the driving mechanism driving The splicing plate.
Above-mentioned red copper Gap bridge bent-tube forming integrated machine, wherein the shaping mechanism includes: lower die holder and propulsion cylinder, The lower die holder and the workbench slidable connection, the propulsion cylinder drive the lower die holder mobile;Upper die holder and hydraulic It stands, the upper die holder is set to the top of the lower die holder, and the hydraulic station drives the upper die holder to move up and down;Two pressurization dresses Set, the two sides of the lower die holder are respectively equipped with a supercharging device, each supercharging device include several pressure inlets and The pressurized cylinder being connected with several pressure inlets.
Above-mentioned red copper Gap bridge bent-tube forming integrated machine, wherein several upper cavities are offered on the upper die holder, under described Several lower mode cavities are offered on die holder, each upper cavity closes up to form Gap bridge bent-tube molding respectively with a lower mode cavity Type chamber, several Gap bridge bent-tube forming recess are radially arranged in parallel in same level.
Above-mentioned red copper Gap bridge bent-tube forming integrated machine, wherein the cutting agency includes: to form with the Gap bridge bent-tube Corresponding two manipulator in the both ends of type chamber controls axial movement of two manipulators along the Gap bridge bent-tube forming recess X-axis cylinder and X-axis guide rail control two manipulators along the Y-axis cylinder moved radially and Y of the Gap bridge bent-tube forming recess The Z axis cylinder and Z axis guide rail that axis rail and two manipulators of control are gone up and down along short transverse.
Above-mentioned red copper Gap bridge bent-tube forming integrated machine, wherein the splicing plate includes upper plate and is movably socketed on The lower plate of the downside of the upper plate, offer on the upper plate it is several for accommodating the receiving holes of red copper straight tube blank, under described Several material-dropping holes corresponding with the receiving hole are offered on plate.
Above-mentioned red copper Gap bridge bent-tube forming integrated machine, wherein the width of the delivery sheet, the material-dropping hole length with And the receiving hole is equal in length, and the width of the delivery sheet is greater than the length of red copper straight tube blank.
Above-mentioned red copper Gap bridge bent-tube forming integrated machine, wherein the driving mechanism includes being used for while pushing described The splicing driving mechanism of plate and the lower plate and blanking driving mechanism for individually pushing the lower plate.
Above-mentioned red copper Gap bridge bent-tube forming integrated machine, wherein the splicing driving mechanism and the blanking driving mechanism For lead screw motor or cylinder.
Due to using above-mentioned technology, the good effect for being allowed to have compared with prior art is the present invention:
(1) processing method that the present invention changes traditional bending three times, feeding, molding and blanking procedure are integrated in In one equipment, automatic moulding of red copper Gap bridge bent-tube is realized, high degree of automation is high in machining efficiency, product size one Cause property is good.
(2) feeding process of the present invention carries out together with molding and blanking two procedures, and is equipped with multiple shaping mold cavities, can be real The existing multiple products of one-pass molding, production efficiency are even more to have obtained significantly improving.
Detailed description of the invention
Fig. 1 is the front perspective view of red copper Gap bridge bent-tube forming integrated machine of the invention.
Fig. 2 is the rear perspective figure of red copper Gap bridge bent-tube forming integrated machine of the invention.
Fig. 3 is the bend pipe plane perspective view of red copper Gap bridge bent-tube forming integrated machine of the invention.
Fig. 4 is the splicing plate schematic diagram of red copper Gap bridge bent-tube forming integrated machine of the invention.
Fig. 5 is the upper die holder schematic diagram of red copper Gap bridge bent-tube forming integrated machine of the invention.
In attached drawing: 1, workbench;11, feed opening;2, feeding mechanism;21, delivery sheet;22, upper plate;221, receiving hole;23, Lower plate;231, material-dropping hole;24, splicing driving mechanism;25, blanking driving mechanism;3, shaping mechanism;31, lower die holder;311, it promotes Cylinder;32, upper die holder;321, hydraulic station;33, supercharging device;331, pressure inlet;332, pressurized cylinder;4, cutting agency;41, machine Tool hand;421, X-axis cylinder;422, X-axis guide rail;431, Y-axis cylinder;432, Y-axis guide rail;441, Z axis cylinder;442, Z axis guide rail.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
Fig. 1 is the front perspective view of red copper Gap bridge bent-tube forming integrated machine of the invention, and Fig. 2 is that red copper of the invention is passed a bridge The rear perspective figure of forming elbow all-in-one machine, Fig. 3 are that the bend pipe plane of red copper Gap bridge bent-tube forming integrated machine of the invention is three-dimensional Figure, Fig. 4 is the splicing plate schematic diagram of red copper Gap bridge bent-tube forming integrated machine of the invention, and Fig. 5 is red copper bridge elbow of the invention The upper die holder schematic diagram of pipe forming integrated machine, referring to fig. 1 to fig. 5, the red copper for showing a kind of preferred embodiment are passed a bridge Forming elbow all-in-one machine, comprising: upper surface offers the workbench 1 of feed opening 11, the feeding mechanism of 1 side of workbench is arranged in 2, the shaping mechanism 3 of 11 top of feed opening, the cutting agency 4 that 1 other side of workbench is set and control are movably disposed at The cyclelog 5 of feeding mechanism 2 processed, shaping mechanism 3 and cutting agency 4.
In addition, red copper straight tube blank feeding shaping mechanism 3 is gone forward side by side by feeding mechanism 2 as in preferred embodiment Red copper Gap bridge bent-tube after molding is transferred to feed opening 11 by cutting agency 4 and fallen into material frame by row one-pass molding.
In addition, feeding mechanism 2 includes: delivery sheet 21, splicing plate and driving mechanism, feeding as in preferred embodiment Plate 21 is arranged obliquely.Splicing plate is set to the lower section of delivery sheet, and driving mechanism drives splicing plate.
Further, as in preferred embodiment, shaping mechanism 3 includes: lower die holder 31 and propulsion cylinder 311, lower die holder 31 drive the movement of lower die holder 31 with workbench slidable connection, propulsion cylinder 311, to cooperate the realization lower die holder of feeding mechanism 2 31 splicing, blanking, processing and feeding process.Lower die holder 31 is slidably to the top of feed opening 11, also slidably to work Make the side of platform 1 to expose feed opening 11, facilitates blanking procedure.
Further, as in preferred embodiment, shaping mechanism 3 includes: upper die holder 32 and hydraulic station 321, upper die holder 32 are set to the top of lower die holder, and hydraulic station 321 drives upper die holder 32 to move up and down, to realize upper die holder 32 and lower die holder 31 Molding.
Further, as in preferred embodiment, shaping mechanism 3 includes: two supercharging devices 33, the two sides of lower die holder 31 It is respectively equipped with a supercharging device 33, each supercharging device 33 includes several pressure inlets 331 and is connected with several pressure inlets 331 Pressurized cylinder 332.Two supercharging devices 33 make red copper straight tube blank in upper die holder for pressurizeing to the red copper straight tube blank of flattening It is expanded between 32 and lower die holder 31, to realize the moulding of red copper straight tube blank.
On the other hand, it as several upper cavities in preferred embodiment, are offered on upper die holder 31, is opened up on lower die holder 32 There are several lower mode cavities, each upper cavity closes up to form a Gap bridge bent-tube forming recess, several Gap bridge bent-tubes with a lower mode cavity respectively Forming recess is radially arranged in parallel in same level.
In addition, cutting agency 4 includes: corresponding with the both ends of Gap bridge bent-tube forming recess as in preferred embodiment Two manipulators 41, control two manipulators 41 along the axial movement of Gap bridge bent-tube forming recess X-axis cylinder 421 and X-axis guide rail 422, the Y-axis cylinder 431 that moves radially and Y-axis guide rail 432 and control of two manipulators 41 of control along Gap bridge bent-tube forming recess Make the Z axis cylinder 441 and Z axis guide rail 442 that two manipulators 41 are gone up and down along short transverse.
Further, as in preferred embodiment, two manipulators 42 are the L font manipulator being oppositely arranged, two manipulators 41 are movable to the two sides of red copper Gap bridge bent-tube after molding, are inserted into the hollow structure of red copper Gap bridge bent-tube, red copper is passed a bridge Bend pipe takes out from lower die holder 31, to realize the function of blanking.Two manipulators 42 are by X-axis cylinder 421 and X-axis guide rail 422, Y Axis cylinder 431 and Y-axis guide rail 432 and Z axis cylinder 441 and Z axis guide rail 442 are realized in left and right, front and back and up and down direction Movement.
Further, as in preferred embodiment, two manipulators 42 are realized by X-axis cylinder 421 and X-axis guide rail 422 It is relatively close and be relatively distant from, to realize the movement expected.
In addition, splicing plate includes upper plate 22 and is movably socketed on the downside of upper plate 22 as in preferred embodiment Lower plate 23, offer on upper plate 22 several for accommodating the receiving holes 221 of red copper straight tube blank, offered in lower plate 23 several Material-dropping hole 231 corresponding with receiving hole 221.Lower plate 23 can be mobile relative to working 22, so that the alignment of material-dropping hole 231 be made to connect Material hole 221 makes material-dropping hole 231 be staggered with receiving hole 221.
In addition, as in preferred embodiment, the width of delivery sheet 21, the length of material-dropping hole 231 and receiving hole 221 It is equal in length, and the width of delivery sheet 21 is greater than the length of red copper straight tube blank, facilitates feeding.
Further more, as in preferred embodiment, driving mechanism include for and meanwhile push the splicing of upper plate 22 and lower plate 23 Driving mechanism 24 and blanking driving mechanism 25 for individually pushing lower plate 23.
Further, as in preferred embodiment, splicing driving mechanism 24 and blanking driving mechanism 25 be lead screw motor or Cylinder.The global displacement of splicing plate or the independent displacement of lower plate 23 are realized by lead screw motor and screw rod sliding block, and activation passes through gas The piston motion of cylinder realizes the global displacement of splicing plate or the independent displacement of lower plate 23.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model It encloses.
The present invention also has on the basis of the above is implemented as follows mode:
Further include the application method of red copper Gap bridge bent-tube forming integrated machine in further embodiment of the present invention:
Step 1: feeding.Multiple red copper straight tube blanks are put on delivery sheet 21, the material-dropping hole 231 and upper plate of lower plate 23 22 receiving holes 221 are staggered, and propulsion cylinder 311 controls the lower section that lower die holder 31 is moved to lower plate 23.Splicing driving mechanism 24 promotes Successively forward, the red copper straight tube blank in delivery sheet 21 is fallen into the receiving hole 221 of upper plate 22 splicing plate entirety one by one.Splicing plate After completing splicing, receiving hole 221 is aligned one by one with lower mode cavity 31.Blanking driving mechanism 25, which controls the movement of lower plate 23, makes material-dropping hole 231 are aligned with receiving hole 221, and red copper straight tube blank drops into lower mode cavity 31.Propulsion cylinder 311 pushes lower die holder 31 to move to work Make on platform 1, be aligned with upper die holder 32, completes first red copper straight tube blank feeding.
Step 2: molding.Hydraulic station 321 controls the downward punching press of upper die holder 32, and upper die holder 32 acts on red copper straight tube blank On, make to shrivel in Gap bridge bent-tube forming recess in the middle part of red copper straight tube blank.Upper die holder 31 is formed after closing up with lower die holder 32 Several Gap bridge bent-tube forming recess.Closed cylinder pushes closed rod, makes closed rod by the one end for the red copper straight tube blank being flattened Closing, pressure inlet cylinder promote pressure inlet 331 and the other end for the red copper straight tube blank being flattened to be socketed.Supercharging device 332 increases So that the red copper straight tube blank shriveled is restored and is taken shape in Gap bridge bent-tube forming recess after pressure, forms red copper Gap bridge bent-tube.Pressurization Device 332 is retracted, and upper die holder 32 retracts reset.
Using the direction of motion of Fig. 1 lower die holder 31 into Fig. 3 as Y direction, in same level perpendicular to lower die holder 31 direction is X-direction, using vertical direction as Z-direction.
Step 3: blanking.X-axis cylinder 421 controls two sides manipulator 41 and is moved to two ports of red copper Gap bridge bent-tube in Z The position of axis direction alignment, Z axis cylinder 441 control manipulator 41 and drop to the alignment of two sides manipulator 41 red copper Gap bridge bent-tube both ends Mouthful, Y-axis cylinder 431 controls two manipulators 41 and moves towards to entrance red copper Gap bridge bent-tube two-port.Z axis cylinder 441 controls Manipulator 41 rises, and red copper Gap bridge bent-tube is raised out lower die holder 31.Propulsion cylinder 311 pushes lower die holder 31 to be moved to splicing Below plate.Two manipulators 41 of control of Y-axis cylinder 431 are relatively separated along the y axis, and red copper Gap bridge bent-tube is detached from from manipulator 41 It falls into feed opening 11.
In further embodiment of the present invention, red copper Gap bridge bent-tube forming integrated machine is in the molding procedure for executing step 2 When, feeding mechanism 2 is performed simultaneously the feeding process of step one kind, after the completion of process to be formed and blanking procedure, second batch red copper Straight tube blank is fallen directly into lower die holder 31, completes stock.Step 1 with Step 2: step 3 while carry out, can be very big Improve processing efficiency in ground.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.

Claims (5)

1. a kind of red copper Gap bridge bent-tube forming integrated machine, which is characterized in that offer the workbench of feed opening including upper surface, set It sets in the feeding mechanism of the workbench side, the shaping mechanism being movably disposed above the feed opening, setting in institute State the cutting agency of the workbench other side and the program of the control feeding mechanism, the shaping mechanism and the cutting agency Controller;
Red copper straight tube blank is sent into the shaping mechanism by the feeding mechanism and carries out one-pass molding, passes through the blanking Red copper Gap bridge bent-tube after molding is transferred to the feed opening and fallen into material frame by mechanism;
The feeding mechanism includes:
Delivery sheet, the delivery sheet are arranged obliquely;
Splicing plate and driving mechanism, the splicing plate are set to the lower section of the delivery sheet, connect described in the driving mechanism driving Flitch;
The shaping mechanism includes:
Lower die holder and propulsion cylinder, the lower die holder and the workbench slidable connection, under the propulsion cylinder driving is described Die holder is mobile;
Upper die holder and hydraulic station, the upper die holder are set to the top of the lower die holder, and the hydraulic station drives the upper die holder It moves up and down;
Two supercharging devices, the two sides of the lower die holder are respectively equipped with a supercharging device, and each supercharging device includes Several pressure inlets and the pressurized cylinder being connected with several pressure inlets;
Several upper cavities are offered on the upper die holder, and several lower mode cavities, each upper cavity are offered on the lower die holder Close up to form a Gap bridge bent-tube forming recess with a lower mode cavity respectively, several Gap bridge bent-tube forming recess are radially It is arranged in parallel in same level;
The cutting agency includes: two manipulator corresponding with the both ends of the Gap bridge bent-tube forming recess, controls described in two Manipulator along the axial movement of the Gap bridge bent-tube forming recess X-axis cylinder and X-axis guide rail, control two manipulators along institute State Gap bridge bent-tube forming recess the Y-axis cylinder moved radially and Y-axis guide rail and control two manipulators along short transverse The Z axis cylinder and Z axis guide rail of lifting.
2. red copper Gap bridge bent-tube forming integrated machine according to claim 1, which is characterized in that the splicing plate includes upper plate It is movably socketed on the lower plate of the downside of the upper plate, is offered on the upper plate several for accommodating red copper straight tube blank Receiving hole, offer several material-dropping holes corresponding with the receiving hole in the lower plate.
3. red copper Gap bridge bent-tube forming integrated machine according to claim 2, which is characterized in that the width of the delivery sheet, The length of the material-dropping hole and the receiving hole are equal in length, and the width of the delivery sheet is greater than red copper straight tube hair The length of base.
4. red copper Gap bridge bent-tube forming integrated machine according to claim 3, which is characterized in that the driving mechanism includes using Blanking driving machine in pushing the splicing driving mechanism of the upper plate and the lower plate simultaneously and for individually pushing the lower plate Structure.
5. red copper Gap bridge bent-tube forming integrated machine according to claim 4, which is characterized in that the splicing driving mechanism and The blanking driving mechanism is lead screw motor or cylinder.
CN201710877118.6A 2017-09-25 2017-09-25 A kind of red copper Gap bridge bent-tube forming integrated machine Active CN107695146B (en)

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Application Number Priority Date Filing Date Title
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CN107695146B true CN107695146B (en) 2019-11-29

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CN112355162B (en) * 2020-10-22 2022-07-15 苏州卯是卯自动化设备有限公司 Automatic equipment of bending of steel sheet
CN112642887B (en) * 2020-12-04 2022-07-15 沈阳圣泽丰交通设施有限公司 Full-automatic plate bending method
CN112387830B (en) * 2020-12-04 2022-06-24 广东力锋五金制品有限公司 Automatic change bending device
CN112547871A (en) * 2020-12-16 2021-03-26 吕广磊 Metal pipeline bending device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69316949T3 (en) * 1992-09-15 2004-10-21 Aquaform Inc Device and method for forming and hydraulic punching a tubular frame
CN103084458A (en) * 2013-01-22 2013-05-08 黄伟明 Metal pipe fitting forming pipe-bending all-in-one machine
CN103101206A (en) * 2013-01-30 2013-05-15 袁利祥 Intra-tube forming machine of drainage tube
CN203600469U (en) * 2013-11-18 2014-05-21 宁波拓普集团股份有限公司 Auxiliary loading tooling
CN203678958U (en) * 2013-12-23 2014-07-02 褚宏伟 Bent pipe forming machine
CN204936008U (en) * 2015-09-01 2016-01-06 石家庄贝克密封技术有限公司 Pendulum, feeding device in a kind of rubber hot press forming technology
CN105798620A (en) * 2016-04-15 2016-07-27 宁波金田铜管有限公司 Device for automatic bending, automatic shaping and automatic orifice flattening of copper pipes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69316949T3 (en) * 1992-09-15 2004-10-21 Aquaform Inc Device and method for forming and hydraulic punching a tubular frame
CN103084458A (en) * 2013-01-22 2013-05-08 黄伟明 Metal pipe fitting forming pipe-bending all-in-one machine
CN103101206A (en) * 2013-01-30 2013-05-15 袁利祥 Intra-tube forming machine of drainage tube
CN203600469U (en) * 2013-11-18 2014-05-21 宁波拓普集团股份有限公司 Auxiliary loading tooling
CN203678958U (en) * 2013-12-23 2014-07-02 褚宏伟 Bent pipe forming machine
CN204936008U (en) * 2015-09-01 2016-01-06 石家庄贝克密封技术有限公司 Pendulum, feeding device in a kind of rubber hot press forming technology
CN105798620A (en) * 2016-04-15 2016-07-27 宁波金田铜管有限公司 Device for automatic bending, automatic shaping and automatic orifice flattening of copper pipes

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