CN102784830A - Hydraulic type full-automatic pipe end forming machine - Google Patents
Hydraulic type full-automatic pipe end forming machine Download PDFInfo
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- CN102784830A CN102784830A CN2011101310745A CN201110131074A CN102784830A CN 102784830 A CN102784830 A CN 102784830A CN 2011101310745 A CN2011101310745 A CN 2011101310745A CN 201110131074 A CN201110131074 A CN 201110131074A CN 102784830 A CN102784830 A CN 102784830A
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- mount pad
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 15
- 238000009987 spinning Methods 0.000 claims description 6
- 210000004907 gland Anatomy 0.000 claims description 4
- 210000003813 thumb Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 6
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a hydraulic type full-automatic pipe end forming machine. The hydraulic type full-automatic pipe end forming machine comprises a rack, a hydraulic system, a control system and a mold installation base forward and backward moving device, a workpiece clamping device and a mold installation base are arranged on the rack, the hydraulic system comprises a clamping oil cylinder and a telescopic oil cylinder, the clamping oil cylinder clamps a workpiece, the telescopic oil cylinder drives pipe end forming molds to move rightward and leftward along the rack, a plurality of pipe end forming molds are sequentially arranged in the mold installation base along the front and rear directions of the rack, the mold installation base forward and backward moving device comprises a servo motor and a lead screw transmission mechanism, the servo motor drives the mold installation base to move along the front and rear directions of the rack according to an instruction sent by the control system, and consequently the pipe end forming molds can be sequentially opposite to the workpiece clamping device. According to the hydraulic type full-automatic pipe end forming machine, the mold installation base can move along the front and rear directions of the rack, and workpieces can be sequentially matched with each pipe end forming mold to achieve end face forming, so that multistation one-time automatic forming can be achieved, and the speed and the accuracy are high.
Description
Technical field
The present invention relates to the metal forming device, be specifically related to fluid pressure type full-automatic pipe end make-up machine.
Background technology
Pipe end forming machine is a kind of tubing class workpiece end face contour machining equipment; Utilize different dies that tubing is carried out the machine-shaping of bottlenecking, hole enlargement, bulge, rammer muscle and other shape, be applicable to that pipe fitting patches, the processing and forming of automobile oil pipe, airduct, water pipe, air-conditioning pipe jointing part position different shape.
Yet for the head processing and forming of complex-shaped workpieces, a secondary mould can't be accomplished, and needs the moulding successively of how secondary mould, like this; In existing pipe end forming machine machine-shaping, then need at first will workpiece be fixed on the mould seat, in order the first secondary mould is installed the beginning moulding then; After the first secondary moulding finishes, machine is stopped, pulling down the first secondary mould; Change the second secondary mould again, continue moulding, and then mold exchange is till moulding finishes.This shows, use existing pipe end forming machine, operation labour intensity is big, production efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is to solve pipe end forming machine to manipulate in the process problem that labour intensity is big, production efficiency is low.
In order to solve the problems of the technologies described above; The technical scheme that the present invention adopted provides a kind of fluid pressure type full-automatic pipe end make-up machine; Comprise that frame, hydraulic system and control system and mould mount pad move forward and backward device and control system, said frame is provided with Workpiece clamping device and the mould mount pad that is used to install the pipe end mould; Said hydraulic system comprises the clamping cylinder and the telescopic oil cylinder of driving pipe end mould along the frame move left and right that drives said Workpiece clamping device clamping work pieces; Fore-and-aft direction along frame in the said mould mount pad is provided with a plurality of pipe end moulds successively; Said mould mount pad moves forward and backward device and comprises servomotor and drive the lead-screw drive mechanism that said mould mount pad moves along the frame fore-and-aft direction; The instruction that said servomotor sends according to said control system drives said mould mount pad and moves along said frame fore-and-aft direction, makes the pipe end mould relative with Workpiece clamping device successively.
In such scheme; Fore-and-aft direction along frame in the said mould mount pad is provided with a plurality of mould covers that are used to install the pipe end mould successively; The right-hand member of said mould cover is provided with and is used to install pipe end mould installing hole, and mould gland spinning has on the outer circumference surface at said mould cover right-hand member.
In such scheme, the roof of said mould mount pad is provided with and a plurality ofly overlaps corresponding strip through-hole with said mould respectively, and it is fixing to be respectively equipped with stroke screw and said stroke screw and said mould cover in the said strip through-hole.
In such scheme; The profile of said mould cover is cylindrical shape; The roof of said mould mount pad is provided with some manholes, and said manhole is relative with the gap between the adjacent said mould cover respectively, and is respectively equipped with the location copper sheathing in the said manhole; The folded gap of the outer circumference surface of the lower end of said location copper sheathing and adjacent two said moulds covers is suitable, and holding screw passes said location copper sheathing from top to bottom and is screwed onto on the said mould mount pad.
In such scheme; It is poroid that the central shaft hole of said location copper sheathing is up-small and down-big ladder; Be provided with spring in this shoulder hole, holding screw is installed in the spring and the both ends of the surface of spring offset with the step surface and the mould mount pad of locating the central shaft hole on the copper sheathing respectively.
In such scheme; The left end of said mould cover connects through being connected the pushing block positioning seat with the piston rod of said telescopic oil cylinder; Has an annular groove on the outer circumference surface of said mould cover left end; The right-hand member of said connection pushing block positioning seat has opening U-shaped opening to the right; This U-shaped open height is greater than the diameter of the left part of mould cover, and the right part of the roof of this U-shaped opening and diapire relatively is provided with the suitable fin of annular groove with mould cover left end respectively, and this fin is installed on mould respectively and overlaps in the annular groove of left end.
In such scheme; The right-hand member of said frame is provided with Working piece positioning device; Said Working piece positioning device comprises workpiece positioning seat, workpiece locating piece, screw rod and handwheel, and said workpiece positioning seat is fixed on the right side of said frame, and said workpiece locating piece is fixed on the left side of said screw rod; Spinning is on said workpiece positioning seat from left to right for said screw rod, and right-hand member passes said workpiece positioning seat and fixes with said handwheel.
In such scheme, be provided with the plurality of rows locating hole on the upper surface of said frame from left to right, said workpiece positioning seat is arranged in the said locating hole through being bolted to thumb.
The present invention, the fore-and-aft direction along frame in the mould mount pad is provided with a plurality of pipe end moulds successively, under the control of control system; The mould mount pad moves along the frame fore-and-aft direction; Workpiece is cooperated with each pipe end mould successively realize the end face moulding, therefore, realized the multistation automatic moulding of complex part; Settle at one go, speed is fast and precision is high.
Description of drawings
Fig. 1 is a fluid pressure type full-automatic pipe end make-up machine perspective view provided by the invention;
Fig. 2 is the partial top view of mould mount pad;
Fig. 3 is the A-A profile among Fig. 2;
Fig. 4 is the rearview of fluid pressure type full-automatic pipe end make-up machine shown in Figure 1;
Fig. 5 is the B-B profile among Fig. 2;
Fig. 6 is the perspective view of location copper sheathing;
Fig. 7 is the C-C profile among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation.
As shown in Figure 1, fluid pressure type full-automatic pipe end make-up machine provided by the invention mainly is made up of frame 15, hydraulic system and control system.
Workpiece clamping device comprises clamping fixture seat 6 and the upper and lower upper and lower anchor clamps that are oppositely arranged 7,8; The leading flank of clamping fixture seat 6 has opening U-shaped opening forward, and upper and lower anchor clamps 7,8 place respectively in this U-shaped opening, and lower clamp 8 is fixed on the bottom wall upper surface of this U-shaped opening; Clamping cylinder 5 is fixed on the upper surface of clamping fixture seat 6; And the piston rod of clamping cylinder 5 passes behind the upper surface of clamping fixture seat 6 with last anchor clamps 7 fixing, like this, and flexible along with the piston rod of clamping cylinder 5; Last anchor clamps 7 move up and down, and cooperate clamping with lower clamp 8 or unclamp workpiece.
Referring to Fig. 2 and Fig. 3, Fig. 2 is the partial top view of mould mount pad 18 again, and Fig. 3 is the A-A profile among Fig. 2.Fore-and-aft direction along frame in the mould mount pad 18 is provided with a plurality of mould covers 4 that are used to install the pipe end mould abreast; The quantity of mould cover 4 is set according to the required operation of workpiece pipe end moulding; Present embodiment illustrates to be shaped to example through 5 operations completion workpiece pipe ends; For this reason, be provided with 5 mould covers 4 in the mould mount pad 18.Mould cover 4 is defined as the first, second, third, fourth and the 5th mould cover 41,42,43,44 and 45 from back to front successively.The right-hand member of each mould cover 4 is equipped with and is used to install pipe end mould installing hole 46; Mould overlaps on the outer circumference surface of 4 right-hand members and is installed with mould gland 25, and the workpiece that telescopic oil cylinder 20 is fixed on after clamping on the frame 15 in mould mount pad 18 left sides and with Workpiece clamping device is coaxial.In use; At first the operation according to processing and forming places mould in the pipe end mould installing hole 46 on first to the 5th mould cover 41,42,43,44 and 45 successively; Pass through mould gland 25 then respectively with pipe end mould axial location, wherein the forming surface of each pipe end mould to the right.
The left end of mould cover 4 connects through being connected pushing block positioning seat 3 with the piston rod of telescopic oil cylinder 20, combines Fig. 2, Fig. 3 and Fig. 4 again, and Fig. 4 is the rearview of fluid pressure type full-automatic pipe end make-up machine shown in Figure 1.Mould overlaps on the outer circumference surface of 4 left ends and has an annular groove 47; The right-hand member that connects pushing block positioning seat 3 has opening U-shaped opening to the right; This U-shaped open height is slightly larger than the diameter of the left part of mould cover 4; And the roof of this U-shaped opening and the right part of diapire relatively are provided with the suitable fin 31 of annular groove that overlaps 4 left ends with mould respectively; This fin 31 is installed on mould respectively and overlaps in the annular groove 47 of 4 left ends, thereby the left end of realizing mould cover 4 is connected with the axial of piston rod of telescopic oil cylinder 20.The mould mount pad moves forward and backward device and comprises servomotor 21 and drive the lead-screw drive mechanism that mould mount pad 18 moves along the frame fore-and-aft direction; The instruction that servomotor 21 sends according to the control system drives mould mount pad 18 and moves along the fore-and-aft direction of frame 15; When the fore-and-aft direction of mould mount pad 18 frame 15 in the driving lower edge of servomotor 21 moved, the workpiece after each mould cover 4 clamps with Workpiece clamping device according to manufacturing procedure from back to front successively was relative.Specifically, under the driving of servomotor 21, the left part of mould cover 4 is passed through in the U-shaped opening of positioning seat 3 right-hand members successively; When the workpiece after the axis of one of them mould cover 4 clamps with Workpiece clamping device was coaxial, the control system sent control signal, stops servomotor 21; And make stretching out of telescopic oil cylinder 20 piston rods; Promote mould cover 4 and move right, the end face moulding of the intact current operation of face workpiece end is after moulding is accomplished; Control the withdrawal of telescopic oil cylinder 20 piston rods again, drive mould cover 4 is moved to the left and resets.
Like Fig. 3, Fig. 5, Fig. 6 and shown in Figure 7; The roof of mould mount pad 18 is provided with and a plurality ofly overlaps 4 corresponding strip through-holes 181 with mould respectively; It is fixing with mould cover 4 to be respectively equipped with stroke screw 33 and stroke screw 33 in the strip through-hole 181, and stroke screw 33 cooperates with strip through-hole 181 and is used to adjust the stroke of mould cover 4 in mould mount pad 18.The profile of mould cover 4 is cylindrical shape; The roof of mould mount pad 18 is provided with some manholes 182; Manhole 182 is relative with the gap between the adjacent mould cover respectively; And be respectively equipped with location copper sheathing 32 in the manhole 182; The folded gap of the lower end of location copper sheathing 32 and the outer circumference surface of adjacent two moulds cover 4 is suitable, and holding screw 30 is screwed onto on the mould mount pad 18 after passing the central shaft hole of location copper sheathing 32 from top to bottom, and the central shaft hole of locating copper sheathing 32 is up-small and down-big shoulder hole; Be provided with spring 31 in this shoulder hole, holding screw 30 is installed in the spring 31 and the both ends of the surface of spring 31 offset with the step surface and the mould mount pad 18 of locating the central shaft hole on the copper sheathing 32 respectively.
The right-hand member of frame 15 is provided with Working piece positioning device; Working piece positioning device comprises workpiece positioning seat 12, workpiece locating piece 11, screw rod and handwheel 13; Said workpiece positioning seat is fixed on the right side of said frame; Workpiece locating piece 11 is fixed on the left side of screw rod, and spinning is on workpiece positioning seat 12 from left to right for screw rod, and right-hand member passes workpiece positioning seat 12 and fixing with handwheel 13.Be provided with the plurality of rows locating hole on the upper surface of frame 15 from left to right, said workpiece positioning seat 12 is through being bolted in the registration hole 34.big stroke between workpiece locating piece 11 and the workpiece can be installed in the different locating hole 34 according to workpiece positioning seat 12 to be regulated; Distance between accurate workpiece locating piece 11 of handwheel 13 scalable and the workpiece; After the adjusting of workpiece location finishes; Can be locked by first, second nut 27,28, first, second nut 27,28 respectively spinning on screw rod and lay respectively at the and arranged on left and right sides of workpiece positioning seat 12.
The control system is realized that by mcu programming the solenoid directional control valve in the rotation of control servomotor 21 and the control hydraulic system makes clamping cylinder 5 flexible with telescopic oil cylinder 20.Concrete control method is:
(1), at first control system sends control signal that clamping cylinder 5 is stretched out, workpiece is clamped;
(2) if mould mount pad 18 not at initial position (during initial position; First mould cover 41 is coaxial with workpiece); The control system sends control signal and starts servomotor 21, drives mould mount pad 18 and moves, and makes first mould cover 41 coaxial with workpiece; Close servomotor 21, mould mount pad 18 stops to move;
(3), the control system sends control signal that telescopic oil cylinder 20 is stretched out, and promotes first mould cover 41 and moves right, and accomplishes the end face moulding of workpiece first operation;
(4), the control system sends control signal makes telescopic oil cylinder 20 withdrawal, drive first mould cover 41 and be moved to the left and leave workpiece;
(5), the control system sends control signal and starts servomotor 21, drives mould mount pad 18 and moves forward, and makes second mould cover 42 coaxial with workpiece, closes servomotor 21, mould mount pad 18 stops to move;
(6), the control system sends control signal that telescopic oil cylinder 20 is stretched out, and promotes second mould cover 42 and moves right, and accomplishes the end face moulding of workpiece second operation;
(7), the control system sends control signal makes telescopic oil cylinder 20 withdrawal, drives second mould and overlaps 42 and be moved to the left and leave workpiece;
By that analogy, after the end face moulding of accomplishing whole five operations of workpiece, the control system sends control signal; Start servomotor 21, drive mould mount pad 18 and move backward, make first mould cover 41 coaxial with workpiece; Close servomotor 21, revert to original state.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change of under enlightenment of the present invention, making, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (8)
1. fluid pressure type full-automatic pipe end make-up machine comprises:
Frame which is provided with Workpiece clamping device and the mould mount pad that is used to install the pipe end mould;
Hydraulic system comprises the clamping cylinder and the telescopic oil cylinder of driving pipe end mould along the frame move left and right that drive said Workpiece clamping device clamping work pieces;
It is characterized in that also comprising that the mould mount pad moves forward and backward device and control system; Fore-and-aft direction along frame in the said mould mount pad is provided with a plurality of pipe end moulds successively; Said mould mount pad moves forward and backward device and comprises servomotor and drive the lead-screw drive mechanism that said mould mount pad moves along the frame fore-and-aft direction; The instruction that said servomotor sends according to said control system drives said mould mount pad and moves along said frame fore-and-aft direction, makes the pipe end mould relative with Workpiece clamping device successively.
2. fluid pressure type full-automatic pipe end make-up machine as claimed in claim 1; It is characterized in that; Fore-and-aft direction along frame in the said mould mount pad is provided with a plurality of mould covers that are used to install the pipe end mould successively; The right-hand member of said mould cover is provided with and is used to install pipe end mould installing hole, and mould gland spinning has on the outer circumference surface at said mould cover right-hand member.
3. fluid pressure type full-automatic pipe end make-up machine as claimed in claim 2; It is characterized in that; The roof of said mould mount pad is provided with and a plurality ofly overlaps corresponding strip through-hole with said mould respectively, and it is fixing to be respectively equipped with stroke screw and said stroke screw and said mould cover in the said strip through-hole.
4. fluid pressure type full-automatic pipe end make-up machine as claimed in claim 2; It is characterized in that; The profile of said mould cover is cylindrical shape; The roof of said mould mount pad is provided with some manholes, and said manhole is relative with the gap between the adjacent said mould cover respectively, and is respectively equipped with the location copper sheathing in the said manhole; The folded gap of the outer circumference surface of the lower end of said location copper sheathing and adjacent two said moulds covers is suitable, and holding screw passes said location copper sheathing from top to bottom and is screwed onto on the said mould mount pad.
5. fluid pressure type full-automatic pipe end make-up machine as claimed in claim 4; It is characterized in that; It is poroid that the central shaft hole of said location copper sheathing is up-small and down-big ladder; Be provided with spring in this shoulder hole, holding screw is installed in the spring and the both ends of the surface of spring offset with the step surface and the mould mount pad of locating the central shaft hole on the copper sheathing respectively.
6. fluid pressure type full-automatic pipe end make-up machine as claimed in claim 1; It is characterized in that; The left end of said mould cover connects through being connected the pushing block positioning seat with the piston rod of said telescopic oil cylinder; Have an annular groove on the outer circumference surface of said mould cover left end, the right-hand member of said connection pushing block positioning seat has opening U-shaped opening to the right, and this U-shaped open height is greater than the diameter of the left part of mould cover; And the roof of this U-shaped opening and the right part of diapire relatively are provided with the suitable fin of annular groove with mould cover left end respectively, and this fin is installed on respectively in the annular groove of mould cover left end.
7. like claim 1 to 6 each described fluid pressure type full-automatic pipe end make-up machine; It is characterized in that; The right-hand member of said frame is provided with Working piece positioning device; Said Working piece positioning device comprises workpiece positioning seat, workpiece locating piece, screw rod and handwheel, and said workpiece positioning seat is fixed on the right side of said frame, and said workpiece locating piece is fixed on the left side of said screw rod; Spinning is on said workpiece positioning seat from left to right for said screw rod, and right-hand member passes said workpiece positioning seat and fixes with said handwheel.
8. fluid pressure type full-automatic pipe end make-up machine as claimed in claim 7 is characterized in that, is provided with the plurality of rows locating hole on the upper surface of said frame from left to right, and said workpiece positioning seat is arranged in the said locating hole through being bolted to thumb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110131074.5A CN102784830B (en) | 2011-05-20 | 2011-05-20 | Fluid pressure type Full-automatic pipe end forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110131074.5A CN102784830B (en) | 2011-05-20 | 2011-05-20 | Fluid pressure type Full-automatic pipe end forming machine |
Publications (2)
| Publication Number | Publication Date |
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| CN102784830A true CN102784830A (en) | 2012-11-21 |
| CN102784830B CN102784830B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110131074.5A Expired - Fee Related CN102784830B (en) | 2011-05-20 | 2011-05-20 | Fluid pressure type Full-automatic pipe end forming machine |
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| CN103182414A (en) * | 2013-03-21 | 2013-07-03 | 镇江市恒源汽车零部件有限公司 | Pier head machine |
| CN103272935A (en) * | 2013-06-13 | 2013-09-04 | 沈阳飞机工业（集团）有限公司 | Pipe pressing die and processing method thereof |
| CN103394604A (en) * | 2013-06-28 | 2013-11-20 | 雄华机械(苏州)有限公司 | Forming machine head transmission mechanism for processing pipe tail end |
| CN103831332A (en) * | 2012-11-26 | 2014-06-04 | 浙江摩多巴克斯汽配有限公司 | Pipe-bending machine for automatically machining pipe fittings and machining method of pipe-bending machine |
| CN105013959A (en) * | 2015-08-19 | 2015-11-04 | 惠州市诚业家具有限公司 | Fully-automatic pipe end molding machine |
| CN105268827A (en) * | 2015-09-14 | 2016-01-27 | 滁州市成业机械制造有限公司 | Punching die precise in positioning |
| CN105268828A (en) * | 2015-09-14 | 2016-01-27 | 滁州市成业机械制造有限公司 | Full-automatic punching die |
| CN105964750A (en) * | 2016-06-27 | 2016-09-28 | 和和机械（张家港）有限公司 | Pipe end forming machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1516192A1 (en) * | 1988-02-23 | 1989-10-23 | Минский Филиал Государственного Проектно-Технологического И Экспериментального Института "Оргстанкинпром" | Arrangement for expanding tubes taper off |
| CN2180356Y (en) * | 1993-10-29 | 1994-10-26 | 华中理工大学 | Hydraulic machine for pipe end working |
| CN101306445A (en) * | 2007-05-20 | 2008-11-19 | 张家港海锅重型锻件有限公司 | Forming device |
| TWI314881B (en) * | 2007-09-20 | 2009-09-21 | Chiao Sheng Machinery Co Ltd | Processing machine for teh ends of a pipe |
| CN201371204Y (en) * | 2009-03-10 | 2009-12-30 | 冯培光 | Fully-automatic double-end and single-end pipe end processing machine |
| CN101920295A (en) * | 2009-06-09 | 2010-12-22 | 王滨 | Automatic six-working position rotary expanding pipe-end forming device |
| CN201832910U (en) * | 2010-06-04 | 2011-05-18 | 吴建波 | Pipe end forming equipment of double clamped die |
-
2011
- 2011-05-20 CN CN201110131074.5A patent/CN102784830B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1516192A1 (en) * | 1988-02-23 | 1989-10-23 | Минский Филиал Государственного Проектно-Технологического И Экспериментального Института "Оргстанкинпром" | Arrangement for expanding tubes taper off |
| CN2180356Y (en) * | 1993-10-29 | 1994-10-26 | 华中理工大学 | Hydraulic machine for pipe end working |
| CN101306445A (en) * | 2007-05-20 | 2008-11-19 | 张家港海锅重型锻件有限公司 | Forming device |
| TWI314881B (en) * | 2007-09-20 | 2009-09-21 | Chiao Sheng Machinery Co Ltd | Processing machine for teh ends of a pipe |
| CN201371204Y (en) * | 2009-03-10 | 2009-12-30 | 冯培光 | Fully-automatic double-end and single-end pipe end processing machine |
| CN101920295A (en) * | 2009-06-09 | 2010-12-22 | 王滨 | Automatic six-working position rotary expanding pipe-end forming device |
| CN201832910U (en) * | 2010-06-04 | 2011-05-18 | 吴建波 | Pipe end forming equipment of double clamped die |
Cited By (24)
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|---|---|---|---|---|
| CN103831332A (en) * | 2012-11-26 | 2014-06-04 | 浙江摩多巴克斯汽配有限公司 | Pipe-bending machine for automatically machining pipe fittings and machining method of pipe-bending machine |
| CN103831332B (en) * | 2012-11-26 | 2016-08-24 | 浙江摩多巴克斯科技股份有限公司 | The bending machine of a kind of automatic processing pipe fitting and processing method thereof |
| CN103182414A (en) * | 2013-03-21 | 2013-07-03 | 镇江市恒源汽车零部件有限公司 | Pier head machine |
| CN103272935A (en) * | 2013-06-13 | 2013-09-04 | 沈阳飞机工业（集团）有限公司 | Pipe pressing die and processing method thereof |
| CN103272935B (en) * | 2013-06-13 | 2015-09-09 | 沈阳飞机工业（集团）有限公司 | Pipe fitting pressure die and processing method thereof |
| CN103394604A (en) * | 2013-06-28 | 2013-11-20 | 雄华机械(苏州)有限公司 | Forming machine head transmission mechanism for processing pipe tail end |
| CN105013959A (en) * | 2015-08-19 | 2015-11-04 | 惠州市诚业家具有限公司 | Fully-automatic pipe end molding machine |
| CN105268827A (en) * | 2015-09-14 | 2016-01-27 | 滁州市成业机械制造有限公司 | Punching die precise in positioning |
| CN105268828A (en) * | 2015-09-14 | 2016-01-27 | 滁州市成业机械制造有限公司 | Full-automatic punching die |
| CN105964750A (en) * | 2016-06-27 | 2016-09-28 | 和和机械（张家港）有限公司 | Pipe end forming machine |
| CN106270193A (en) * | 2016-08-25 | 2017-01-04 | 山东黄金矿业(莱州)有限公司三山岛金矿 | A kind of pipe-seam type anchor rod bulge loop processing mold |
| CN106493234B (en) * | 2016-12-22 | 2018-05-18 | 佛山市景和汽配有限公司 | A kind of eccentric pipe mold for forming |
| CN106493234A (en) * | 2016-12-22 | 2017-03-15 | 佛山市景和汽配有限公司 | A kind of eccentric pipe mold for forming |
| CN108097766A (en) * | 2017-12-20 | 2018-06-01 | 覃其伦 | A kind of cylindrical tube end automatic stamping former |
| CN108097768A (en) * | 2017-12-20 | 2018-06-01 | 覃其伦 | A kind of cylindrical tubular member end-working |
| CN108115022A (en) * | 2017-12-20 | 2018-06-05 | 覃其伦 | A kind of cylindrical tube end automatic stamping molding machine |
| CN108115021A (en) * | 2017-12-20 | 2018-06-05 | 覃其伦 | A kind of cylindrical tubular member end press-working apparatus |
| CN108115021B (en) * | 2017-12-20 | 2019-03-22 | 雷磊 | A kind of cylindrical tubular member end press-working apparatus |
| CN109433891A (en) * | 2018-12-06 | 2019-03-08 | 天津市津兆机电开发有限公司 | Substitute the mach stamping station of profile and punch forming process |
| CN109433891B (en) * | 2018-12-06 | 2020-06-30 | 天津市津兆机电开发有限公司 | Stamping forming process for replacing stamping station of section machining |
| CN110405476A (en) * | 2019-08-31 | 2019-11-05 | 远军热能动力科技有限公司 | A kind of bulb tube machining tool and its processing method |
| CN110405476B (en) * | 2019-08-31 | 2024-03-29 | 远军热能动力科技有限公司 | Spherical pipe machining machine tool and machining method thereof |
| CN112828174A (en) * | 2019-11-22 | 2021-05-25 | 嘉忠车辆配备股份有限公司 | Die clamping device and processing machine with same |
| CN114393134A (en) * | 2021-12-21 | 2022-04-26 | 浙江新龙实业有限公司 | Engine battery cooling pipe processingequipment |
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| CN102784830B (en) | 2016-04-13 |
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Denomination of invention: Hydraulic automatic pipe end forming machine Effective date of registration: 20210910 Granted publication date: 20160413 Pledgee: Yueqing sub branch of Postal Savings Bank of China Pledgor: ZHEJIANG SHUNXIN MACHINERY Co.,Ltd. Registration number: Y2021330001510 |
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