CN104772390B - A kind of pipe support member lower die structure - Google Patents
A kind of pipe support member lower die structure Download PDFInfo
- Publication number
- CN104772390B CN104772390B CN201510115156.9A CN201510115156A CN104772390B CN 104772390 B CN104772390 B CN 104772390B CN 201510115156 A CN201510115156 A CN 201510115156A CN 104772390 B CN104772390 B CN 104772390B
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- China
- Prior art keywords
- minor face
- long limit
- circular hole
- lower bolster
- nib
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Classifications
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Sink And Installation For Waste Water (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of pipe support member lower die structure, including lower shoe, described lower shoe is provided with lower bolster, the boss higher than lower bolster plane it is provided with in the middle part of described lower bolster, the described boss left and right sides the most corresponding long limit circular arc head and minor face circular arc head are provided with indent arc groove, and described lower bolster corresponding minor face circular hole in the indent arc groove of right side is provided with minor face circular hole nib.The present invention is directed to the design feature of pipe support member, realize structured processing on pipe support member, working (machining) efficiency and machining accuracy by one set of die and be all improved.
Description
Present patent application is the divisional application of invention and created name " a kind of pipe support member diel ",
The filing date of original application on August 1st, 2013, Application No. 2013103318399.
Technical field
The present invention relates to pipe support member diel.
Background technology
Being pipe support member conventional in furniture as depicted in figs. 1 and 2, this pipe support member 1 includes pipe
Body 10, pipe body one end is short end 11, and short end head is the flat wide portion 111 of minor face, the flat width of minor face
Size end is minor face circular arc head 112, and the flat wide portion of minor face is provided with minor face circular hole 113, and minor face flat width inside portion is
Minor face triangle protrusion 114, minor face triangle protrusion the inner is provided with minor face discharge orifice 115, pipe body another
End is long limit end 12, and long limit end head is flat wide portion 121, long limit, and the flat wide size end in long limit is long limit circular arc head
122, flat wide portion, long limit is provided with long limit circular hole 123, and Bian Kuanbu side, long limit is provided with a fossaperturate 126, long
Being long limit triangle protrusion 124 inside flat wide portion, limit, triangle protrusion the inner, long limit is provided with discharge orifice, long limit 125.
Owing to this pipe supporting piece structure is complicated, thus processing difficulties.
Summary of the invention
The technical problem to be solved is just to provide a kind of pipe support member diel, improves pipe
The working (machining) efficiency of support member and crudy.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of pipe support member lower die structure,
Including lower shoe, described lower shoe is provided with lower bolster, is provided with higher than lower bolster plane in the middle part of described lower bolster
Boss, the described boss left and right sides the most corresponding long limit circular arc head and minor face circular arc head be provided with indent arc groove,
Described lower bolster corresponding minor face circular hole in the indent arc groove of right side is provided with minor face circular hole nib, described lower bolster
Corresponding described minor face triangle protrusion is provided with minor face triangle depression die cavity, sets in described minor face triangle depression die cavity
Having minor face discharge orifice nib, described lower bolster corresponding described fossaperturate on the left of the indent arc groove of left side is provided with recessed
Swallow die station, corresponding described long limit circular hole is provided with long limit circular hole nib, the corresponding described long limit three of described lower bolster
Angle protrusion is provided with long limit triangle depression die cavity, is provided with long limit flowing water casement in described long limit triangle depression die cavity
Hole, described upper mold correspondence minor face circular hole nib is provided with minor face circular hole mould post, and corresponding minor face discharge orifice nib is provided with
Minor face flowing water casement post, corresponding long limit circular hole nib is provided with long limit circular hole mould post, discharge orifice, corresponding long limit nib
Being provided with long limit flowing water casement post, corresponding fossaperturate die station is provided with depression mouth die post.
Preferably, described lower shoe is respectively arranged on the left side and the right side a pair spacer pin at lower bolster.
Preferably, described lower bolster corner is provided with hole, location, and described lower shoe is formed around fixing hole.
The present invention is directed to the design feature of pipe support member, realize on pipe support member all by one set of die
The processing of structure, working (machining) efficiency and machining accuracy are all improved.
Accompanying drawing explanation
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is pipe support member top view；
Fig. 2 is pipe support member front view；
Fig. 3 is lower die structure schematic diagram in pipe support member diel；
Fig. 4 is upper mold and lower mold fit structure schematic diagram in pipe support member diel.
Detailed description of the invention
Below in conjunction with pipe support member 1 structure shown in Fig. 1 and Fig. 2 to pipe support member diel of the present invention.
This pipe support member 1 includes that pipe body 10, pipe body one end are short end 11, and short end head is short
Flat wide portion 111, limit, the flat wide size end of minor face is minor face circular arc head 112, and minor face flat width portion is provided with minor face circular hole
113, it is minor face triangle protrusion 114 inside the flat wide portion of minor face, minor face triangle protrusion the inner is provided with minor face stream
Water hole 115, the pipe body other end is long limit end 12, and long limit end head is flat wide portion 121, long limit, and long limit is flat
Wide size end is long limit circular arc head 122, and flat wide portion, long limit is provided with long limit circular hole 123, Bian Kuanbu side, long limit
It is provided with a fossaperturate 126, is long limit triangle protrusion 124 inside flat wide portion, long limit, in the triangle protrusion of long limit
End is provided with discharge orifice, long limit 125.
This pipe support member diel includes lower mold 2 and upper mold 3, and described lower mold includes lower shoe 21, described
Lower shoe is provided with lower bolster 20, is provided with the boss 200 higher than lower bolster plane, institute in the middle part of described lower bolster
State the most corresponding long limit, boss left and right sides circular arc head 122 and minor face circular arc head 112 be provided with indent arc groove,
Described lower bolster corresponding minor face circular hole 113 in the indent arc groove of right side is provided with minor face circular hole nib 203, described
The corresponding described minor face triangle protrusion 114 of lower bolster is provided with minor face triangle depression die cavity 204, described minor face triangle
Being provided with minor face discharge orifice nib 205 in depression die cavity, described lower bolster is corresponding institute on the left of the indent arc groove of left side
Stating fossaperturate 126 and be provided with fossaperturate die station 206, corresponding described long limit circular hole 123 is provided with long limit circular hole nib
207, described lower bolster corresponding described long limit triangle protrusion 124 is provided with long limit triangle depression die cavity 208, institute
It is provided with discharge orifice, long limit nib 209 in stating long limit triangle depression die cavity.
Described lower shoe is respectively arranged on the left side and the right side a pair spacer pin 212 at lower bolster.Described lower bolster corner sets
Having hole 210, location, described lower shoe is formed around fixing hole 211.It is fixed with right support on the right side of described lower shoe
Plate 23, before and after described right support plate, both sides are correspondingly provided with at least two to spacing pin 230.Described lower shoe is left
Side is fixed with left support plate 22, and described left support plate is provided with a bar-shaped trough 220, and described bar-shaped trough is installed
Slide block 221, described slide block is had to be bolted.
The corresponding minor face circular hole nib 203 of described upper mold 3 is provided with minor face circular hole mould post 311, corresponding minor face discharge orifice
Nib 205 is provided with minor face flowing water casement post 301, and corresponding long limit circular hole nib 207 is provided with long limit circular hole mould post
31, discharge orifice, corresponding long limit nib 209 is provided with long limit flowing water casement post 30, and corresponding fossaperturate die station 206 sets
There is depression mouth die post 32.Described upper mold includes cope match-plate pattern 33 and be located under cope match-plate pattern can the floating downward of Relative Floating
Dynamic plate 34, described long limit flowing water casement post 30 and minor face flowing water casement post 301 are located in lower float plate, described
Long limit circular hole mould post 31, minor face circular hole mould post 311 and depression mouth die post 32 are located on cope match-plate pattern.
Claims (3)
1. a pipe support member lower die structure, it is characterised in that: include lower shoe (21), on described lower shoe
It is provided with lower bolster (20), in the middle part of described lower bolster, is provided with the boss (200) higher than lower bolster plane, described convex
The platform left and right sides corresponding long limit circular arc head (122) and minor face circular arc head (112) respectively are provided with indent arc groove,
Described lower bolster corresponding minor face circular hole (113) in the indent arc groove of right side is provided with minor face circular hole nib (203),
Minor face triangle protrusion (114) in described lower bolster correspondence upper mold is provided with minor face triangle depression die cavity (204),
Being provided with minor face discharge orifice nib (205) in described minor face triangle depression die cavity, described lower bolster is in left side indent
On the left of arc groove, the fossaperturate (126) in corresponding upper mold is provided with fossaperturate die station (206), in corresponding upper mold
Long limit circular hole (123) is provided with long limit circular hole nib (207), the long limit triangle in described lower bolster correspondence upper mold
Protrusion (124) is provided with long limit triangle depression die cavity (208), is provided with length in described long limit triangle depression die cavity
Discharge orifice, limit nib (209), upper mold correspondence minor face circular hole nib (203) is provided with minor face circular hole mould post (311),
Corresponding minor face discharge orifice nib (205) is provided with minor face flowing water casement post (301), corresponding long limit circular hole nib (207)
Being provided with long limit circular hole mould post (31), discharge orifice nib, corresponding long limit (209) is provided with long limit flowing water casement post (30),
Corresponding fossaperturate die station (206) is provided with depression mouth die post (32).
Pipe support member lower die structure the most according to claim 1, it is characterised in that: described lower shoe under
Template is respectively arranged on the left side and the right side a pair spacer pin (212).
Pipe support member lower die structure the most according to claim 2, it is characterised in that: described lower bolster corner
Being provided with hole, location (210), described lower shoe is formed around fixing hole (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115156.9A CN104772390B (en) | 2013-08-01 | 2013-08-01 | A kind of pipe support member lower die structure |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115156.9A CN104772390B (en) | 2013-08-01 | 2013-08-01 | A kind of pipe support member lower die structure |
| CN201310331839.9A CN103447385B (en) | 2013-08-01 | 2013-08-01 | Stamping die for pipe supports |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310331839.9A Division CN103447385B (en) | 2013-08-01 | 2013-08-01 | Stamping die for pipe supports |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104772390A CN104772390A (en) | 2015-07-15 |
| CN104772390B true CN104772390B (en) | 2016-09-07 |
Family
ID=49730446
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510115156.9A Active CN104772390B (en) | 2013-08-01 | 2013-08-01 | A kind of pipe support member lower die structure |
| CN201310331839.9A Active CN103447385B (en) | 2013-08-01 | 2013-08-01 | Stamping die for pipe supports |
| CN201510114852.8A Active CN104772389B (en) | 2013-08-01 | 2013-08-01 | A kind of pipe support member punching press upper mold |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310331839.9A Active CN103447385B (en) | 2013-08-01 | 2013-08-01 | Stamping die for pipe supports |
| CN201510114852.8A Active CN104772389B (en) | 2013-08-01 | 2013-08-01 | A kind of pipe support member punching press upper mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104772390B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890902B (en) * | 2017-04-28 | 2018-07-06 | 浙江利帆家具有限公司 | A kind of square tube support element stamping die |
| CN108213157A (en) * | 2017-11-30 | 2018-06-29 | 昆山邦泰汽车零部件制造有限公司 | Sectional stamping equipment based on closed-loop control |
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| US3568555A (en) * | 1968-09-11 | 1971-03-09 | Porter Precision Products Co | Guidepost construction for die sets |
| JPS6384736A (en) * | 1986-09-30 | 1988-04-15 | Matsushita Electric Ind Co Ltd | Press die forming tool |
| US5909863A (en) * | 1997-07-03 | 1999-06-08 | B & W Corporation | Support tube, support tube surface area assembly, and method for manufacture of the support tube |
| JP4234276B2 (en) * | 1998-09-02 | 2009-03-04 | 佐藤鉄工株式会社 | Cold drilling device for cold-formed eyebolts |
| TW424593U (en) * | 1999-01-26 | 2001-03-01 | Wu Ming Ching | Bend pipe forming mold improvement |
| CN2759633Y (en) * | 2004-11-26 | 2006-02-22 | 方大集团股份有限公司 | Pipes punching and flanging die |
| CN201033341Y (en) * | 2007-04-11 | 2008-03-12 | 河南新科隆电器有限公司 | Forming die of special-shaped opening cuprum aluminum joint |
| CN101284289A (en) * | 2007-04-13 | 2008-10-15 | 河南新科隆电器有限公司 | Forming die of special-shaped copper aluminum joint |
| CN101224475B (en) * | 2008-01-24 | 2010-08-25 | 秦皇岛同力达冶金化工设备有限公司 | Spiral flat tube chilling press |
| CN101683676A (en) * | 2008-09-26 | 2010-03-31 | 河南新科隆电器有限公司 | Pipe hole expanding die |
| CN201735689U (en) * | 2010-06-16 | 2011-02-09 | 无锡曙光模具有限公司 | Annular pipe fitting beating and forming die |
| CN202097274U (en) * | 2010-11-20 | 2012-01-04 | 无锡曙光模具有限公司 | Flatting and forming punching die for processing drawing handle of novel car seat |
| CN102240892B (en) * | 2011-05-24 | 2016-03-02 | 中国第一汽车集团公司 | Method for forming hollow front shaft |
| CN202239190U (en) * | 2011-08-18 | 2012-05-30 | 安徽小小神童童车有限公司 | A curved pipe hole-punching device |
| CN102527845B (en) * | 2011-12-31 | 2014-06-04 | 无锡曙光模具有限公司 | Squaring and flattening die for mop pipe fitting of automobile seat |
| CN102773675B (en) * | 2012-08-14 | 2014-09-10 | 河南光大管业有限公司 | Molding process of header body |
| CN202934030U (en) * | 2012-10-23 | 2013-05-15 | 芜湖环球汽车配件有限公司 | Flattening forming die for car rear-axle trailing arm pipe |
| CN202877383U (en) * | 2012-10-26 | 2013-04-17 | 无锡市蓝力机床有限公司 | Bending die for tube clamp of excavator |
| CN202910154U (en) * | 2012-12-05 | 2013-05-01 | 海南宇龙汽车部件有限公司 | Punching device with movable female mold for square automobile pipe fitting |
| CN203356416U (en) * | 2013-08-01 | 2013-12-25 | 浙江利帆家具有限公司 | Stamping die for round pipe supporting member |
-
2013
- 2013-08-01 CN CN201510115156.9A patent/CN104772390B/en active Active
- 2013-08-01 CN CN201310331839.9A patent/CN103447385B/en active Active
- 2013-08-01 CN CN201510114852.8A patent/CN104772389B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104772389B (en) | 2016-09-07 |
| CN103447385B (en) | 2015-05-27 |
| CN104772389A (en) | 2015-07-15 |
| CN104772390A (en) | 2015-07-15 |
| CN103447385A (en) | 2013-12-18 |
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