CN202963208U - Stainless steel pipe shaping mold and stainless steel pipe integral shaping tool - Google Patents
Stainless steel pipe shaping mold and stainless steel pipe integral shaping tool Download PDFInfo
- Publication number
- CN202963208U CN202963208U CN 201220614263 CN201220614263U CN202963208U CN 202963208 U CN202963208 U CN 202963208U CN 201220614263 CN201220614263 CN 201220614263 CN 201220614263 U CN201220614263 U CN 201220614263U CN 202963208 U CN202963208 U CN 202963208U
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- Prior art keywords
- stainless steel
- shaping
- steel pipe
- steel tube
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Abstract
The utility model discloses a stainless steel pipe shaping mold and a stainless steel pipe integral shaping tool. The stainless steel pipe shaping mold comprises a shaping mold consisting of an upper mold and a lower mold, the shaping mold is provided with a broaching section and a sizing section which is communicated with the broaching section, and the broaching section is a conical hole which is closed to the cross section of the sizing section and is gradually reduced. The stainless steel pipe shaping mold and the stainless steel pipe integral shaping tool are simple and compact in structure, high in efficiency and long in service life; requirements on rounding a stainless steel pipe and butt joint of an annular seam steel pipe can be met, straight seam welding and full-length straightening function requirements of a steel pipe with thick thickness can be met, and the spot welding requirement of a weld seam and the rounding requirement of the steel pipe can be met.
Description
Technical field
The utility model relates to the stainless steel tube production technical field, relates in particular the whole shaping tooling of a kind of stainless steel tube shaping mould and stainless steel tube.
Background technology
Stainless steel tube in order to guarantee steel pipe ovality, straight degree, need to carry out shaping, sizing to the steel pipe after welding after welding.
Granted publication number is that the Chinese utility model patent of on 08 01st, 2012 discloses a kind of steel pipe apparatus for shaping for CN202356466U, the day for announcing, it is provided with stationary magazine creel, the stationary magazine creel outer circumference surface is provided with a plurality of shaping tubes that cause not of uniform size, shaping tube is comprised of guiding tube and finishing pipe, the pipe tail of guiding tube is managed with stationary magazine creel by finishing and is fixedly connected with, guiding tube diameter vertically reduces gradually, and the guiding tube nozzle diameter is less than the diameter of guiding tube pipe tail.But it also has very large weak point: at first, it can only use the shaping of the thin-wall steel tube of minor diameter, and, can only carry out shaping to the end, accommodation is very narrow, and secondly, its shaping effect is poor, what only rely on shaping tube itself carries out extruding force, shaping, poor effect to steel pipe.
the shaping tooling of present domestic main flow, all supporting with hydraulic press, utilize the pressure of hydraulic press to realize shaping to steel pipe, sizing, the stainless steel tube shaping mould that coordinates with hydraulic press mainly contains two kinds, a kind of is the straight section unitary mould, another kind is segmented die, the straight section unitary mould is applicable to full circle and the spot welding mating operation of the following thin-wall stainless steel of 16mm, what be subjected to that the restriction mould of hydraulic press tonnage can not process is long, if mould lengthens, just need more large-tonnage hydraulic press, this can not bear, therefore just cause in the spot welds welder who carries out the above thick-walled pipe of 16mm does because being subjected to the restriction of die length, after the hydraulic press backhaul, steel pipe partial stress is excessive, easily cause the weld seam of spot welding to break, functional reliability is low, and segmented die is comprised of one section sizing section mould and two sections confinement section moulds, can carry out shaping to the thick-walled pipe more than wall thickness 16mm, and its monolithic mould is lightweight, and it is convenient to change, and is applicable to the spot welding mating operation, but not ideal enough to the full circle effect of welding rear stainless steel tube, can only guarantee the ovality of two ports of steel pipe by external mold, simultaneously, gapped in the middle of two sections confinement section moulds, easily Bamboo-shaped occurs causing on steel pipe, make its ovality can not be up to standard.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art part, provide a kind of stainless steel tube shaping mould and stainless steel tube whole shaping tooling, it is simple in structure, cheap, high efficiency, be fit to shaping, sizing, the spot welding work of the steel pipe of all size, shaping effect is good, and functional reliability is high.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: the stainless steel tube shaping mould, comprise the shaping mould that is formed by mold and bed die, the sizing section that described shaping mould is provided with the reaming section and is connected with described reaming section, the bellmouth of described reaming section for diminishing gradually near described sizing section cross section.
Above-mentioned setting, make reaming section and sizing section form an integral body, the needs of stainless steel tube full circle and circumferential weld steel pipe seam docking have been solved, the spot welding of wall thickness steel tube vertical masonry joint and total length straightening function have been realized, realized weld seam spot welding and steel pipe circle trimming function, its structure is very simple, and method is easy to learn, efficient is high, and labour intensity is low.
As preferably, described mold two ends are provided with lockhole.
The setting of upper lockhole is convenient to be fixedly connected with die holder.
As preferably, described bed die two ends are provided with lower lockhole.
The setting of lower lockhole is convenient to be fixedly connected with die holder.
As preferably, described shaping mould end is provided with one and the bellmouth orifice that communicates of described reaming section.
Above-mentioned setting, bellmouth orifice can play guide effect, can also play certain protective action to the reaming section, prevents that steel pipe from producing collision to the reaming section.
The whole shaping tooling of stainless steel tube comprises upper bolster and die shoe, also comprises above-mentioned stainless steel tube shaping mould.
This integral body shaping tooling can satisfy the needs that stainless steel tube full circle and circumferential weld steel pipe seam dock, and satisfies the spot welding of wall thickness steel tube vertical masonry joint and total length straightening function needs, satisfy the needs of weld seam spot welding and steel pipe full circle, its structure is very simple, and method is easy to learn, efficient is high, and labour intensity is low.
As preferably, described mold is fixedly connected with described upper bolster by upper lockset, described bed die by lower lockset with carry die shoe to be fixedly connected with.
Above-mentioned setting is installed, dismounting is simple, convenient, and speed is fast, and efficient is high.
As preferably, described upper bolster one end is fixed with two hangers, described hanger is provided with through hole, be provided with lifting rod in described through hole, described lifting rod upper end stretches out described through hole and block is fixed, the lower end is stretched out described through hole and is fixedly connected with pin, is provided with between described two pins and the perpendicular radially connecting rod of described shaping mould axis.
Above-mentioned setting can be after finishing the work, and when upper bolster is lifted, by connecting rod radially, the steel tube suspending in mould got up, and then shifts out fast mould, so that move next time, improved operating efficiency.
As preferably, described lifting rod upper end is provided with outer double-screw bolt, and described block is spirally connected and is fixed on described outer double-screw bolt.
Above-mentioned setting can be adjusted the radially height of connecting rod, to adapt to the steel pipe of different size.
As preferably, described upper bolster arranges locating dowel, and described die shoe is provided with the positioning sleeve that matches with described locating dowel.
Upper bolster is convenient in above-mentioned setting and die shoe is located accurately and rapidly.
The utility model beneficial effect is:
The whole shaping tooling of stainless steel tube shaping mould of the present utility model and stainless steel tube, it is simple in structure, compact, efficient is high, long service life, can satisfy the needs of stainless steel tube full circle and circumferential weld steel pipe seam docking, satisfy the spot welding of wall thickness steel tube vertical masonry joint and total length straightening function needs, satisfy the needs of weld seam spot welding and steel pipe full circle.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of shaping mould one embodiment in the utility model;
Fig. 2 is the structural representation of whole shaping tooling one embodiment of stainless steel tube in the utility model.
In figure:
The 1-shaping mould, 101-mold, the upper lockhole of 101a-, 102-bed die, lockhole under 102a-;
2-reaming section;
The 3-sizing section;
The 4-bellmouth orifice;
The upper lockset of 5-;
The 6-upper bolster, the 601-locating dowel;
The 7-die shoe, the 701-positioning sleeve;
Lockset under 8-;
The 9-hanger, the 901-through hole;
The 10-lifting rod, the outer double-screw bolt of 1001-;
The 11-block;
The 12-pin;
13-is connecting rod radially.
The specific embodiment
The following stated is only preferred embodiment of the present utility model, is not that scope of the present utility model is limited.
Embodiment sees accompanying drawing 1,2, the stainless steel tube shaping mould, comprise the shaping mould 1 that is formed by mold 101 and bed die 102, the sizing section 3 that shaping mould 1 is provided with reaming section 2 and is connected with reaming section 2, sizing section 3 is circular hole, diameter is along axially constant, and reaming section 2 is taper hole, diameter is along axially diminishing, and it is for diminishing gradually near sizing section 2 cross-sectional diameters, for the ease of connecting, be provided with lockhole 101a at mold 101 two ends, bed die 102 two ends are provided with lower lockhole 102a.
Simultaneously, in order to play the effect of guiding and protection, be provided with one and the bellmouth orifice 4 that communicates of reaming section 2 in shaping mould 1 end.
The whole shaping tooling of stainless steel tube comprises upper bolster 6 and die shoe 7 and stainless steel tube shaping mould, is provided with steel bushing between upper bolster 6 and mold 101, is provided with lower steel bushing between die shoe 7 and bed die 102.
In the present embodiment, mold 101 is fixedly connected with upper bolster 6 by upper lockset 5, and bed die 102 is fixedly connected with conveying die shoe 7 by lower lockset 8; Be connected with upper bolster for the ease of mold, bed die is connected with die shoe, offer on upper bolster 6 and the corresponding upper shed in upper lockhole 101a position, die shoe 7 offers and the corresponding under shed in lower lockhole 102a position, upper lockset 5 is positioned at upper shed and upper lockhole 101a and described mold 101 and is spirally connected fixingly, and lower lockset 8 is positioned under shed and lower lockhole 102a and the described bed die 102 fixing upper lockset 5 that is spirally connected and is positioned at upper shed and upper lockhole 101a and described mold 101 and is spirally connected fixing.For the ease of up and down die holder matched moulds, upper bolster 6 arranges locating dowel 601, and die shoe 7 is provided with the positioning sleeve 701 that matches with locating dowel 601.
Above explanation is only to explanation of the present utility model, make the complete enforcement this programme of those of ordinary skills' energy, but be not to restriction of the present utility model, those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, these are all not creative modifications.But as long as all be subject to the protection of Patent Law in claim scope of the present utility model.
Claims (9)
1. stainless steel tube shaping mould, comprise the shaping mould (1) that is formed by mold (101) and bed die (102), it is characterized in that: the sizing section (3) that described shaping mould (1) is provided with reaming section (2) and is connected with described reaming section (2), the bellmouth of described reaming section (2) for diminishing gradually near described sizing section (2) cross section.
2. stainless steel tube shaping mould according to claim 1 is characterized in that: described mold (101) two ends are provided with lockhole (101a).
3. stainless steel tube shaping mould according to claim 1 is characterized in that: described bed die (102) two ends are provided with lower lockhole (102a).
4. according to claim 1 and 2 or 3 described stainless steel tube shaping moulds is characterized in that: described shaping mould (1) end is provided with one and the bellmouth orifice (4) that communicates of described reaming section (2).
5. the whole shaping tooling of stainless steel tube, comprise upper bolster (6) and die shoe (7), it is characterized in that: comprise claim 1 or 2 or 3 or 4 described stainless steel tube shaping moulds.
6. the whole shaping tooling of stainless steel tube according to claim 5, it is characterized in that: described mold (101) is fixedly connected with described upper bolster (6) by upper lockset (5), and described bed die (102) is fixedly connected with conveying die shoe (7) by lower lockset (8).
7. whole shaping toolings of according to claim 5 or 6 described stainless steel tubes, it is characterized in that: described upper bolster (6) one ends are fixed with two hangers (9), described hanger (9) is provided with through hole (901), be provided with lifting rod (10) in described through hole (901), described lifting rod (10) upper end stretches out described through hole (901) and block (11) is fixing, the lower end is stretched out described through hole (901) and is fixedly connected with pin (12), is provided with between described two pins (12) and the perpendicular radially connecting rod (13) of described shaping mould (1) axis.
8. the whole shaping tooling of stainless steel tube according to claim 7 is characterized in that: described lifting rod (10) upper end is provided with outer double-screw bolt (1001), and described block (11) is spirally connected and is fixed on described outer double-screw bolt (1001).
9. the whole shaping tooling of stainless steel tube according to claim 7, it is characterized in that: described upper bolster (6) arranges locating dowel (601), and described die shoe (7) is provided with the positioning sleeve (701) that matches with described locating dowel (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614263 CN202963208U (en) | 2012-11-20 | 2012-11-20 | Stainless steel pipe shaping mold and stainless steel pipe integral shaping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614263 CN202963208U (en) | 2012-11-20 | 2012-11-20 | Stainless steel pipe shaping mold and stainless steel pipe integral shaping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963208U true CN202963208U (en) | 2013-06-05 |
Family
ID=48504338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220614263 Expired - Lifetime CN202963208U (en) | 2012-11-20 | 2012-11-20 | Stainless steel pipe shaping mold and stainless steel pipe integral shaping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611762A (en) * | 2013-11-08 | 2014-03-05 | 南通超力卷板机制造有限公司 | Numerical-control hydraulically-retractable full-automatic motor casing shaping machine |
| CN104942139A (en) * | 2015-06-08 | 2015-09-30 | 浙江大大不锈钢有限公司 | Steel tube shaping mold |
-
2012
- 2012-11-20 CN CN 201220614263 patent/CN202963208U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611762A (en) * | 2013-11-08 | 2014-03-05 | 南通超力卷板机制造有限公司 | Numerical-control hydraulically-retractable full-automatic motor casing shaping machine |
| CN104942139A (en) * | 2015-06-08 | 2015-09-30 | 浙江大大不锈钢有限公司 | Steel tube shaping mold |
| CN104942139B (en) * | 2015-06-08 | 2018-01-26 | 浙江大大不锈钢有限公司 | A kind of steel pipe shaping mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160421 Address after: 313012 Zhejiang Province, Huzhou District of Nanxun City People's Road West Shuanglin town Patentee after: ZHEJIANG JIULI TAIHU COATING TECHNOLOGY Co.,Ltd. Address before: 313014 Zhejiang Province, Huzhou city Nanxun District Shuanglin Town West Patentee before: ZHEJIANG JIULI HI-TECH METALS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190605 Address after: 313000 West of Shuanglin Town, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG JIULI HI-TECH METALS Co.,Ltd. Address before: 313012 West Renmin Road, Shuanglin Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG JIULI TAIHU COATING TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |