CN105945110A - Double flanging flange machining device - Google Patents
Double flanging flange machining device Download PDFInfo
- Publication number
- CN105945110A CN105945110A CN201610525200.8A CN201610525200A CN105945110A CN 105945110 A CN105945110 A CN 105945110A CN 201610525200 A CN201610525200 A CN 201610525200A CN 105945110 A CN105945110 A CN 105945110A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- drift
- flange
- sliding block
- locating slot
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/16—Reverse flanging of tube ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention relates to a double flanging flange machining device. The double flanging flange machining device comprises a die body used for positioning and supporting a pipe fitting. The two sides of the die body are provided with flanging punching heads used for simultaneously machining the two ends of the pipe fitting to obtain flanges correspondingly. Each flanging punching head comprises a punching head connecting body and a punching head positioning body located at the end of the punching head connecting body. Each punching head positioning body and the corresponding punching head connecting body are coaxially distributed. The outer diameter of each punching head positioning body is smaller than that of the corresponding punching head connecting body and is matched with the inner diameter of the pipe fitting. When the flanging punching heads move towards the pipe fitting at the same time, the punching head positioning bodies can enter the pipe fitting, and the required flanges can be obtained at the two ends of the pipe fitting at the same time. According to the double flanging flange machining device, the structure is compact; the two ends of the pipe fitting can be simultaneously machined to obtained the double flanges; the machining efficiency of the double flanges is improved; the machining cost is reduced; the adaptation range is wide; and the safety and the reliability are achieved.
Description
Technical field
The present invention relates to a kind of processing unit (plant), especially a kind of double-turnup flange processing device, pipe fitting specifically directly can be processed the double-turnup flange processing device obtaining double-turnup, belong to the technical field of double turnover panel processing mold.
Background technology
Need the part of double-turnup currently for flange, generally use sheet stock, the technique completing double-turnup with multi-step forming processes the most again.This type of technique process is the most, and size is unstable, and production efficiency is the lowest, can not meet the requirement of production in enormous quantities.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of double-turnup flange processing device, its compact conformation, pipe fitting can be processed simultaneously obtain double-turnup, the working (machining) efficiency of raising double-turnup, reduction processing cost, wide accommodation, safe and reliable.
The technical scheme provided according to the present invention, described double-turnup flange processing device, including the mold for positioning support tubes, it is respectively provided on two sides with for the two ends of pipe fitting to be processed the flange drift obtaining flange simultaneously at described mold, described flange drift includes drift connector and is positioned at the drift positioning body of described drift connector end, described drift positioning body and drift connector are in coaxial distribution, the external diameter of drift positioning body is less than the external diameter of drift connector, and the external diameter of drift positioning body is suitable with the internal diameter of pipe fitting；Flange drift is when pipe fitting moves simultaneously, and drift location physical ability enters in pipe fitting, and can obtain required flange at the two ends of pipe fitting simultaneously.
Described mold includes lower mold and is positioned at the mold directly over lower mold, and described mold can be in the vertically above lifting of lower mold；Described mold includes top shoe, lower mold includes sliding block, described top shoe is arranged with top shoe locating slot adjacent to the end of lower module, and sliding block is arranged with sliding block locating slot adjacent to the end of upper module, described sliding block locating slot, top shoe locating slot shape suitable with pipe fitting.
Described top shoe by upper alignment pin, upper holding screw and upper mounted plate are fixing is connected, upper mounted plate is connected with the piston rod of hydraulic press upper cylinder half, and top shoe locating slot is arc-shaped.
Described sliding block by lower alignment pin, lower holding screw and bottom plate are fixing is connected, described sliding block locating slot is arc-shaped；Pipe fitting is supported on sliding block by sliding block locating slot, and top shoe is contacted with pipe fitting by top shoe locating slot, to realize the support of the location to pipe fitting.
Advantages of the present invention: realize the location to pipe fitting by mould physical ability and support, ensure pipe fitting stability in the course of processing, the two ends of pipe fitting are respectively provided with flange drift, the drift positioning body utilizing flange drift enters in pipe fitting, continuous motion along with flange drift, the arc-shaped transition of drift positioning body and drift positioning body and drift connector joint portion can make the end of pipe fitting form flange, compact conformation, pipe fitting can be processed simultaneously obtain double-turnup, improve the working (machining) efficiency of double-turnup, reduction processing cost, wide accommodation, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is mold in Fig. 1, lower mold and coordinates schematic diagram between pipe fitting.
Fig. 3 is that the present invention carries out the schematic diagram of flange to pipe fitting.
Fig. 4 is the A-A direction view of Fig. 3.
Holding screw, 10-sliding block, 11-bottom plate, 12-drift positioning body, 13-top shoe locating slot and 14-sliding block locating slot under alignment pin, 9-under the upper alignment pin of description of reference numerals: 1-, the upper holding screw of 2-, 3-upper mounted plate, 4-top shoe, 5-pipe fitting, 6-flange drift, 7-drift connector, 8-.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
Such as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4: obtain double-turnup to enable to process pipe fitting 5 simultaneously, improve the working (machining) efficiency of double-turnup, reduce processing cost, the present invention includes the mold for positioning support tubes 5, it is respectively provided on two sides with for the two ends of pipe fitting 5 to be processed the flange drift 6 obtaining flange simultaneously at described mold, described flange drift 6 includes drift connector 7 and is positioned at the drift positioning body 12 of described drift connector 7 end, described drift positioning body 12 and drift connector 7 are in coaxial distribution, the external diameter of drift positioning body 12 is less than the external diameter of drift connector 7, the external diameter of drift positioning body 12 is suitable with the internal diameter of pipe fitting 5；Flange drift 6 is when pipe fitting 5 moves simultaneously, and drift positioning body 12 can enter in pipe fitting 5, and can obtain required flange at the two ends of pipe fitting 5 simultaneously.
Specifically, realize the location to pipe fitting 5 and support, after pipe fitting 5 and mold position and support, a stable state to be kept by mould physical ability.Flange drift 6 is positioned at the both sides of mold, i.e. lay respectively at the two ends of pipe fitting 5, flange drift 6 utilizes drift connector 7 to be connected with the piston rod of hydraulic press oil cylinder, can drive flange drift 6 simultaneously to moving near the direction of pipe fitting 5 and moving to the direction away from pipe fitting 5 simultaneously by hydraulic press oil cylinder.The external diameter of drift positioning body 12 is suitable with the internal diameter of pipe fitting 5, and drift positioning body 12 passes through arc-shaped transition with the joint portion of drift connector 7.After in the entrance pipe fitting 5 of drift positioning body 12, flange drift 6 and pipe fitting 5 are in coaxial distribution, persistent movement along with flange drift 6, the arc-shaped transition utilizing drift positioning body 12, drift connector 7 and correspondence can obtain required flange at the two ends of pipe fitting 5 simultaneously, double-turnup can be obtained by one-time process, it is effectively improved working (machining) efficiency, reduces processing cost.
Further, described mold includes lower mold and is positioned at the mold directly over lower mold, and described mold can be in the vertically above lifting of lower mold；Described mold includes top shoe 4, lower mold includes sliding block 10, described top shoe 4 is arranged with top shoe locating slot 13 adjacent to the end of lower module, sliding block 10 is arranged with sliding block locating slot 14 adjacent to the end of upper module, described sliding block locating slot 14, top shoe locating slot 13 shape suitable with pipe fitting 5.
In the embodiment of the present invention, described top shoe 4 by upper alignment pin 1, upper holding screw 2 and upper mounted plate 3 is fixing is connected, upper mounted plate 3 is connected with the piston rod of hydraulic press upper cylinder half, and top shoe locating slot 13 is in arc-shaped.Described sliding block 10 by lower alignment pin 8, lower holding screw 9 and bottom plate 11 is fixing is connected, described sliding block locating slot 14 is in arc-shaped；Pipe fitting 5 is supported on sliding block 10 by sliding block locating slot 14, and top shoe 4 is contacted with pipe fitting 5 by top shoe locating slot 13, to realize the support of the location to pipe fitting 5.
Specifically, after top shoe 4 is contacted with pipe fitting 5 by top shoe locating slot 13, by hydraulic press upper cylinder half, the end that can make top shoe 4 can be with the ends contact of sliding block 10, will be locked between top shoe 4 and sliding block 10 by pipe fitting 5, avoid utilizing flange drift 6 that pipe fitting 5 is added the movement of pipe fitting in man-hour 5, it is ensured that the concordance during pipe fitting 5 is processed.
The present invention realizes the location to pipe fitting 5 by mould physical ability and supports, ensure the pipe fitting 5 stability in the course of processing, the two ends of pipe fitting 5 are respectively provided with flange drift 6, the drift positioning body 12 utilizing flange drift 6 enters in pipe fitting 5, continuous motion along with flange drift 6, the arc-shaped transition of drift positioning body 12 and drift positioning body 12 and drift connector 7 joint portion can make the end of pipe fitting 5 form flange, compact conformation, pipe fitting 5 can be processed simultaneously obtain double-turnup, improve the working (machining) efficiency of double-turnup, reduction processing cost, wide accommodation, safe and reliable.
Claims (4)
1. a double-turnup flange processing device, it is characterized in that: include the mold for positioning support tubes (5), it is respectively provided on two sides with for the two ends of pipe fitting (5) to be processed the flange drift (6) obtaining flange simultaneously at described mold, described flange drift (6) includes drift connector (7) and is positioned at the drift positioning body (12) of described drift connector (7) end, described drift positioning body (12) and drift connector (7) are in coaxial distribution, the external diameter of drift positioning body (12) is less than the external diameter of drift connector (7), the external diameter of drift positioning body (12) is suitable with the internal diameter of pipe fitting (5)；Flange drift (6) is when pipe fitting (5) moves simultaneously, and drift positioning body (12) can enter in pipe fitting (5), and can obtain required flange at the two ends of pipe fitting (5) simultaneously.
Double-turnup flange processing device the most according to claim 1, is characterized in that: described mold includes lower mold and is positioned at the mold directly over lower mold, and described mold can be in the vertically above lifting of lower mold；Described mold includes top shoe (4), lower mold includes sliding block (10), the end of the neighbouring lower module of described top shoe (4) is arranged with top shoe locating slot (13), the end of the neighbouring upper module of sliding block (10) is arranged with sliding block locating slot (14), described sliding block locating slot (14), top shoe locating slot (13) shape suitable with pipe fitting (5).
Double-turnup flange processing device the most according to claim 2, it is characterized in that: described top shoe (4) by upper alignment pin (1), upper holding screw (2) and upper mounted plate (3) are fixing is connected, upper mounted plate (3) is connected with the piston rod of hydraulic press upper cylinder half, and top shoe locating slot (13) is in arc-shaped.
Double-turnup flange processing device the most according to claim 3, is characterized in that: described sliding block (10) by lower alignment pin (8), lower holding screw (9) and bottom plate (11) are fixing is connected, described sliding block locating slot (14) is in arc-shaped；Pipe fitting (5) is supported on sliding block (10) by sliding block locating slot (14), and top shoe (4) is contacted with pipe fitting (5) by top shoe locating slot (13), to realize the support of the location to pipe fitting (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525200.8A CN105945110A (en) | 2016-07-05 | 2016-07-05 | Double flanging flange machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525200.8A CN105945110A (en) | 2016-07-05 | 2016-07-05 | Double flanging flange machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105945110A true CN105945110A (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525200.8A Pending CN105945110A (en) | 2016-07-05 | 2016-07-05 | Double flanging flange machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105945110A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377788A (en) * | 2017-08-10 | 2017-11-24 | 佛山市碧达环保科技有限公司 | A kind of cylindrical flange turner of honeycomb electric field |
| CN107983813A (en) * | 2017-11-14 | 2018-05-04 | 西安交通大学 | A kind of method of belt restraining pipe axis pressure synchronous forming plate heat exchanger grommet |
| CN110153281A (en) * | 2018-01-31 | 2019-08-23 | 山东金马工业集团机械锻造厂 | A kind of simultaneous manufacturing device of square tube shroud ring |
| CN110293173A (en) * | 2019-07-03 | 2019-10-01 | 厦门捷讯汽车零部件有限公司 | Two-sided flange and the accurate drawing forming mold of inner hole and moulding process |
| CN112588913A (en) * | 2020-12-08 | 2021-04-02 | 安徽得力汽车部件有限公司 | Aluminum pipe flanging device and flanging machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060516A (en) * | 1990-10-10 | 1992-04-22 | 胡长安 | The production method of dual-shouldered bimetallic thrust axle bush |
| JP2000071020A (en) * | 1998-09-01 | 2000-03-07 | Bestex Kyoei:Kk | Coupling structure using pipe with flange |
| CN102303070A (en) * | 2011-09-20 | 2012-01-04 | 上海尊马不锈钢制管有限公司 | Processing method and die for shaft sleeve used for automobile steering transmission mechanism |
| CN103357729A (en) * | 2012-03-26 | 2013-10-23 | 苏州泰克诺机电有限公司 | Hydraulic flanging forming machine |
| CN203384224U (en) * | 2013-07-09 | 2014-01-08 | 浙江双飞无油轴承股份有限公司 | Bimetal lining with turnup flange and flanging die of bimetal lining |
| CN204564870U (en) * | 2015-04-07 | 2015-08-19 | 重庆博卓机电有限公司 | Unit silencer double end flanger |
| CN205833920U (en) * | 2016-07-05 | 2016-12-28 | 无锡晶心精密机械有限公司 | Double-turnup flange processing device |
-
2016
- 2016-07-05 CN CN201610525200.8A patent/CN105945110A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060516A (en) * | 1990-10-10 | 1992-04-22 | 胡长安 | The production method of dual-shouldered bimetallic thrust axle bush |
| JP2000071020A (en) * | 1998-09-01 | 2000-03-07 | Bestex Kyoei:Kk | Coupling structure using pipe with flange |
| CN102303070A (en) * | 2011-09-20 | 2012-01-04 | 上海尊马不锈钢制管有限公司 | Processing method and die for shaft sleeve used for automobile steering transmission mechanism |
| CN103357729A (en) * | 2012-03-26 | 2013-10-23 | 苏州泰克诺机电有限公司 | Hydraulic flanging forming machine |
| CN203384224U (en) * | 2013-07-09 | 2014-01-08 | 浙江双飞无油轴承股份有限公司 | Bimetal lining with turnup flange and flanging die of bimetal lining |
| CN204564870U (en) * | 2015-04-07 | 2015-08-19 | 重庆博卓机电有限公司 | Unit silencer double end flanger |
| CN205833920U (en) * | 2016-07-05 | 2016-12-28 | 无锡晶心精密机械有限公司 | Double-turnup flange processing device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377788A (en) * | 2017-08-10 | 2017-11-24 | 佛山市碧达环保科技有限公司 | A kind of cylindrical flange turner of honeycomb electric field |
| CN107983813A (en) * | 2017-11-14 | 2018-05-04 | 西安交通大学 | A kind of method of belt restraining pipe axis pressure synchronous forming plate heat exchanger grommet |
| CN107983813B (en) * | 2017-11-14 | 2019-10-29 | 西安交通大学 | A kind of method of belt restraining pipe axis pressure synchronous forming plate heat exchanger grommet |
| CN110153281A (en) * | 2018-01-31 | 2019-08-23 | 山东金马工业集团机械锻造厂 | A kind of simultaneous manufacturing device of square tube shroud ring |
| CN110293173A (en) * | 2019-07-03 | 2019-10-01 | 厦门捷讯汽车零部件有限公司 | Two-sided flange and the accurate drawing forming mold of inner hole and moulding process |
| CN110293173B (en) * | 2019-07-03 | 2022-01-18 | 厦门捷讯汽车零部件有限公司 | Double-side flanging and inner hole accurate stretching forming die and forming process |
| CN112588913A (en) * | 2020-12-08 | 2021-04-02 | 安徽得力汽车部件有限公司 | Aluminum pipe flanging device and flanging machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
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| RJ01 | Rejection of invention patent application after publication |