CN105414302B - A kind of High efficient pipe partses forming machine - Google Patents

A kind of High efficient pipe partses forming machine Download PDF

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Publication number
CN105414302B
CN105414302B CN201510892275.5A CN201510892275A CN105414302B CN 105414302 B CN105414302 B CN 105414302B CN 201510892275 A CN201510892275 A CN 201510892275A CN 105414302 B CN105414302 B CN 105414302B
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CN
China
Prior art keywords
die cavity
arc groove
mould
lower mould
frame
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.)
Active
Application number
CN201510892275.5A
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Chinese (zh)
Other versions
CN105414302A (en
Inventor
邹则伟
陈洪泉
徐永高
饶建
张波江
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.)
BAOLONG (ANHUI) AUTOMOTIVE Corp
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BAOLONG (ANHUI) AUTOMOTIVE Corp
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Priority to CN201510892275.5A priority Critical patent/CN105414302B/en
Publication of CN105414302A publication Critical patent/CN105414302A/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
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033Deforming tubular bodies
    • 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
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033Deforming tubular bodies
    • B21D26/045Closing or sealing means
    • 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
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033Deforming tubular bodies
    • B21D26/047Mould construction
    • 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
    • B21D43/12Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

The present invention proposes a kind of High efficient pipe partses forming machine, including frame, detent mechanism and two pressure exerting arrangements.Detent mechanism includes positioning sleeve, lower mould and upper mould;Positioning sleeve is arranged in frame, positioning sleeve top has the first arc groove, lower mould may be rotatably mounted above positioning sleeve, there is first time die cavity and second time die cavity on lower mould, lower mould top has the second arc groove, upper mould may be rotatably mounted above lower mould, and upper mould rotation direction is the second arc groove axis direction, and mold has on first die cavity on die cavity and second.Position of two pressure exerting arrangements with lower mould is corresponding, and pressure exerting arrangement, which includes having inside inner shaft, outer shaft and resilient sleeve, interior axle, has the second liquid-conveying ducts on the first liquid-conveying ducts, outer shaft.Not only formation of tubes efficiency high, and easy to use of the invention, is effectively reduced the possibility of waste and the damage of pipe fitting.

Description

A kind of High efficient pipe partses forming machine
Technical field
The present invention relates to pipe fitting manufacture field, and in particular to a kind of High efficient pipe partses forming machine.
Background technology
When pipe fitting is by shaped by fluid pressure, pipe fitting is placed in the die cavity of mould, after being sealed to pipe fitting two ends, passed through Hydraulic pressure is by pipe fitting bulging to required shape.Current sealing device extrudes the two ends of pipe fitting generally by pressure to pipe fitting by force Deformation, the pipe fitting and sealing device for making deformation are brought into close contact, but the position that pipe fitting coordinates with sealing device must be cut off, and The problem of there is sealing device and pipe fitting concentricity, the defective tightness that sealing device is combined with pipe fitting be easily caused hydraulic pressure do not reach it is pre- Constant-pressure, causes pipe fitting to reach the shape of needs.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of High efficient pipe partses forming machine.
A kind of High efficient pipe partses forming machine proposed by the present invention, including frame, detent mechanism and two pressure exerting arrangements.
Detent mechanism includes positioning sleeve, lower mould and upper mould;Positioning sleeve is arranged in frame, and positioning sleeve top has the first arc Connected in star, lower mould lower shape is adapted with the first arc groove shape, and lower the first arc groove position of mould correspondence is rotatably pacified Above positioning sleeve, lower mould rotation direction is that, around the direction of the first arc groove axis, lower mould is located at the two of its rotation direction End has first time die cavity and second time die cavity respectively, and lower mould top has the second arc groove, the second arc groove and first Arc groove axis is overlapped, and upper mould lower shape is adapted with the second arc groove shape, upper the second arc groove position of mould correspondence It may be rotatably mounted above lower mould, upper mould rotation direction is that mold has die cavity on first around the second arc groove axis direction With second on die cavity, upper mould or lower mould rotate die cavity can be made on first corresponding with first time die cavity position or second on die cavity and Second time die cavity position is corresponding;
Position of two pressure exerting arrangements with lower mould is corresponding, and pressure exerting arrangement includes inner shaft, outer shaft and resilient sleeve, and interior axle can Mobile to be arranged in frame, internal axle axial and the first arc groove are axially in parallel, and the moving direction of interior axle is internal axle axial;Outer shaft Moveable-jacket is in interior axle, and outer shaft moving direction is to have on the first liquid-conveying ducts, outer shaft to have inside internal axle axial, interior axle Second liquid-conveying ducts, outer shaft can make the first liquid-conveying ducts corresponding with the second liquid-conveying ducts position relative to interior axle movement;Elasticity It is sleeved in interior axle, outer shaft can lean relative to interior axle movement with resilient sleeve.
Preferably, liquid-return box is installed, liquid-return box is located at below detent mechanism in frame.
Preferably, it is located on positioning sleeve and is tiltedly installed with the first filtering around the relative two ends of the first arc groove axis direction Plate, direction height of first filter along remotely located set is gradually reduced.
Preferably, the first filter of correspondence highly relatively low one end is provided with correspondence material in material through hole, frame in frame The position of through hole is provided with storage tank.
Preferably, second screen pack is installed in storage tank.
Preferably, the High efficient pipe partses forming machine also includes two feed mechanisms;
Feed mechanism includes rotating turret, two supporting rods and puts material device;Rotating turret may be rotatably mounted in frame, two Supporting rod is installed on rotating turret, and supporting rod can be close to each other and remote, is put material device and is arranged in frame, rotating turret is rotated Supporting rod can be made corresponding or corresponding with putting material setting position with lower mould position.
Preferably, putting material device includes put flitch, conveyer belt and push block, and put flitch is arranged in frame, and put flitch is leaned on Nearly detent mechanism side is provided with clip slot is treated, conveyer belt is arranged on above put flitch, and push block is evenly distributed on conveyer belt.
The present invention can be clamped when using using die cavity on first time die cavity and first to pipe fitting, and turned to and applied The corresponding position of press mechanism, then sends into resilient sleeve with interior axle and outer shaft the end of pending pipe fitting, and then outer shaft is taken out From resilient sleeve deformation and the sealing that pipe fitting end is realized against pipe fitting end, outer shaft are moved to the first liquid-conveying ducts and led with second The corresponding position of liquid passage, then injects die cavity on highly pressurised liquid, second time die cavity and second into the second liquid-conveying ducts Interior progress is put into pipe fitting to be processed, carries out the preparation of pipe fitting processing, the treating between die cavity on first time die cavity and first Processing pipe fitting is processed to the pipe fitting between die cavity on second time die cavity and second again after machining, by first time die cavity with Die cavity carries out the preparation of pipe fitting processing on first, so repeatedly.Not only formation of tubes efficiency high, and user of the invention Just, it is effectively reduced the possibility of waste and the damage of pipe fitting.
Brief description of the drawings
Fig. 1 is a kind of High efficient pipe partses shaping machine structure schematic diagram proposed by the present invention;
Fig. 2 is pressure exerting arrangement sectional view of the present invention.
Embodiment
It is shown referring to Figures 1 and 2, a kind of High efficient pipe partses forming machine proposed by the present invention, including frame 1, detent mechanism, two Individual pressure exerting arrangement 3 and two feed mechanisms.
Detent mechanism includes positioning sleeve 21, lower mould 22 and upper mould 23;Positioning sleeve 21 is arranged in frame 1, on positioning sleeve 21 Portion has the first arc groove, and the lower lower shape of mould 22 is adapted with the first arc groove shape, first arc of the lower correspondence of mould 22 Groove location may be rotatably mounted at the top of positioning sleeve 21, the lower rotation direction of mould 22 be around the direction of the first arc groove axis, under The two ends that mould 22 is located at its rotation direction have first time die cavity 221 and second time die cavity 222 respectively, and the lower top of mould 22 is with the Two arc grooves, the second arc groove is overlapped with the first arc groove axis, the upper lower shape of mould 23 and the second arc groove shape It is adapted, the second arc groove position of upper mould 23 correspondence may be rotatably mounted at the lower top of mould 22, the upper rotation direction of mould 23 is around the Two arc groove axis directions, upper mould 23 has on first die cavity 232 on die cavity 231 and second, and upper mould 23 or lower mould 22 are rotated Die cavity 231 can be made on first corresponding with first time position of die cavity 221 or second on die cavity 232 and second time position of die cavity 222 It is corresponding.
Position of two pressure exerting arrangements 3 with lower mould 22 is corresponding, and pressure exerting arrangement 3 includes interior axle 31, outer shaft 32 and elasticity Set 33, interior axle 31 is movably mounted in frame 1, axially, the movement of interior axle 31 axially in parallel with the first arc groove of interior axle 31 Direction is the axial direction of interior axle 31;The Moveable-jacket of outer shaft 32 is in interior axle 31, and the moving direction of outer shaft 32 is the axial direction of interior axle 31, interior axle 31 Inside, which has, has the second liquid-conveying ducts 321 on the first liquid-conveying ducts 311, outer shaft 32, outer shaft 32 can relative to the movement of interior axle 31 Make the first liquid-conveying ducts 311 corresponding with the position of the second liquid-conveying ducts 321;Resilient sleeve 33 is sleeved in interior axle 31, the phase of outer shaft 32 It can be leant for the movement of interior axle 31 with resilient sleeve.The moving component of the present invention is driven by drive device.
Feed mechanism includes rotating turret 41, two supporting rods 42 and puts material device 43;Rotating turret 41 may be rotatably mounted at machine On frame 1, two supporting rods 42 are installed on rotating turret 41, and supporting rod 42 can be close to each other and remote, are put material device 43 and are installed In frame, rotating turret 41, which is rotated, can make supporting rod 42 corresponding or corresponding with putting material device 43 position with the lower position of mould 22, put Expect that device 43 includes put flitch 431, conveyer belt 432 and push block 433, put flitch 431 is arranged in frame 1, and put flitch 431 is leaned on Nearly detent mechanism side is provided with clip slot is treated, conveyer belt 432 is arranged on the top of put flitch 431, and push block 433 is evenly distributed in biography Send on band 432.
The present invention can be clamped when using using die cavity 231 on first time die cavity 221 and first to pipe fitting, and be rotated To with the corresponding position of pressure exerting arrangement 3, then 33 sets of elasticity sent into the end of pending pipe fitting with interior axle 31 and outer shaft 32 Portion, resilient sleeve 33 can be made of rubber, and resilient sleeve 33, by overall shrinkage during 32 pressure of outer shaft, resilient sleeve 33 is losing outer Bulk expansion during 32 pressure of axle, after outer shaft 32 is detached, the deformation of resilient sleeve 33 simultaneously realizes the close of pipe fitting end against pipe fitting end Envelope, outer shaft 32 is moved to the first liquid-conveying ducts 311 and the corresponding position of the second liquid-conveying ducts 321, then to the second liquid-conveying ducts Carry out being put into pipe fitting to be processed in die cavity 232 on injection highly pressurised liquid, second time die cavity 222 and second in 321, carry out pipe fitting and add The preparation of work, the pipe fitting to be processed on first time die cavity 221 and first between die cavity 231 machine after again to second Pipe fitting on lower die cavity 222 and second between die cavity 232 is processed, and die cavity 231 is carried out on first time die cavity 221 and first The preparation of pipe fitting processing, so repeatedly.Conveyer belt 432 is rotated according to the position of supporting rod 42, and conveyer belt 432, which is rotated, to be made Pending pipe fitting push-in is treated clip slot by push block 433, facilitates the clamping band of supporting rod 42 to process pipe fitting.
In liquids recovery for convenience, present embodiment, liquid-return box 11 is installed in frame 1, liquid-return box 11 is located at positioning Below mechanism.
The pipe fitting machined for convenience is reclaimed and cleared up with residual liquid, and in present embodiment, positioning sleeve 21 is upper In being tiltedly installed with the first filter 211 around the relative two ends of the first arc groove axis direction, the first filter 211 is along remote Direction height from positioning sleeve 21 is gradually reduced, and the first filter 211 of correspondence highly relatively low one end is logical provided with material in frame 1 The position of correspondence material through hole 12, which is provided with storage tank 13, storage tank 13, in hole 12, frame 1 is provided with the second screen pack 131.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (7)

1. a kind of High efficient pipe partses forming machine, it is characterised in that:Including frame (1), detent mechanism and two pressure exerting arrangements (3);
Detent mechanism includes positioning sleeve (21), lower mould (22) and upper mould (23);Positioning sleeve (21) is arranged in frame (1), positioning Covering (21) top has the first arc groove, and lower mould (22) lower shape is adapted with the first arc groove shape, lower mould (22) The first arc groove position of correspondence may be rotatably mounted above positioning sleeve (21), and lower mould (22) rotation direction is recessed around the first arc The direction of fluted shaft line, the two ends that lower mould (22) is located at its rotation direction have first time die cavity (221) and second time die cavity respectively (222), lower mould (22) top has the second arc groove, and the second arc groove is overlapped with the first arc groove axis, upper mould (23) lower shape is adapted with the second arc groove shape, and upper the second arc groove position of mould (23) correspondence may be rotatably mounted at down Above mould (22), upper mould (23) rotation direction is that, around the second arc groove axis direction, upper mould (23) has die cavity on first (231) die cavity (232) and on second, upper mould (23) or lower mould (22), which are rotated, can make die cavity on first (231) and first time die cavity (221) position it is corresponding or second on die cavity (232) it is corresponding with second time die cavity (222) position;
Two pressure exerting arrangements (3) are located at the axially opposing both sides of the second arc groove on lower mould (22), pressure exerting arrangement (3) bag respectively Include interior axle (31), outer shaft (32) and resilient sleeve (33), interior axle (31) is movably mounted in frame (1), interior axle (31) axially with First arc groove is axially in parallel, and the moving direction of interior axle (31) is interior axle (31) axial direction;Outer shaft (32) Moveable-jacket is mounted in interior On axle (31), outer shaft (32) moving direction is to have the first liquid-conveying ducts (311) inside interior axle (31) axial direction, interior axle (31), outside There are the second liquid-conveying ducts (321), outer shaft (32) can make the first liquid-conveying ducts (311) relative to interior axle (31) movement on axle (32) It is corresponding with the second liquid-conveying ducts (321) position;Resilient sleeve (33) is sleeved in interior axle (31), and outer shaft (32) is relative to interior axle (31) movement can lean with resilient sleeve.
2. High efficient pipe partses forming machine according to claim 1, it is characterised in that:Liquid-return box (11) is installed in frame (1), Liquid-return box (11) is located at below detent mechanism.
3. High efficient pipe partses forming machine according to claim 1, it is characterised in that:It is located on positioning sleeve (21) around the first arc The relative two ends in recess axis direction are tiltedly installed with the first filter (211), and the first filter (211) is along remotely located set (21) direction height is gradually reduced.
4. High efficient pipe partses forming machine according to claim 3, it is characterised in that:The first filter of correspondence in frame (1) (211) highly relatively low one end is provided with the position of correspondence material through hole (12) in material through hole (12), frame (1) and is provided with storing Case (13).
5. High efficient pipe partses forming machine according to claim 4, it is characterised in that:The second filtering is installed in storage tank (13) Net (131).
6. the High efficient pipe partses forming machine according to claim 1-5 any one, it is characterised in that:The High efficient pipe partses shaping Machine also includes two feed mechanisms;
Feed mechanism includes rotating turret (41), two supporting rods (42) and puts material device (43);Rotating turret (41) is rotatably mounted In frame (1), two supporting rods (42) are installed on rotating turret (41), and supporting rod (42) can be close to each other and remote, puts Expect that device (43) is arranged in frame, rotating turret (41), which is rotated, can make supporting rod (42) corresponding with lower mould (22) position or with putting material Device (43) position is corresponding.
7. High efficient pipe partses forming machine according to claim 6, it is characterised in that:Putting material device (43) includes put flitch (431), conveyer belt (432) and push block (433), put flitch (431) are arranged in frame (1), and put flitch (431) is close to positioning Mechanism side is provided with clip slot is treated, conveyer belt (432) is arranged on above put flitch (431), and push block (433) is evenly distributed in biography Send on band (432).
CN201510892275.5A 2015-12-01 2015-12-01 A kind of High efficient pipe partses forming machine Active CN105414302B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510892275.5A CN105414302B (en) 2015-12-01 2015-12-01 A kind of High efficient pipe partses forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510892275.5A CN105414302B (en) 2015-12-01 2015-12-01 A kind of High efficient pipe partses forming machine

Publications (2)

Publication Number Publication Date
CN105414302A CN105414302A (en) 2016-03-23
CN105414302B true CN105414302B (en) 2017-08-01

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Application Number Title Priority Date Filing Date
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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62244530A (en) * 1986-04-16 1987-10-24 Seiwa Yoko Kk Pipe feeding and takeoff device for extracting machine of pipe
DE3701556C1 (en) * 1987-01-21 1988-06-01 Mannesmann Ag Method and device for manipulating small-caliber pipes as well as manufacturing devices and a treatment device, in particular for brake, fuel or hydraulic lines
CN101168178A (en) * 2007-11-13 2008-04-30 浙江海亮股份有限公司 Triplet copper pipe joint fully-automatic forming machine
WO2013011595A1 (en) * 2011-07-15 2013-01-24 株式会社 昭和螺旋管製作所 Method for forming metal bellows for bulge processing, and device for forming metal bellows
CN104228102A (en) * 2014-07-12 2014-12-24 保隆(安徽)汽车配件有限公司 Multi-machining-head dual-station numerical control forming hydraulic press
CN104492900B (en) * 2014-11-17 2018-07-06 太原纵横海威机械设备有限公司 A kind of totally-enclosed hydraulic pressure bimetal composite production technology of steel tube and device

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