CN103658392A - Pipe hoop stamping die - Google Patents
Pipe hoop stamping die Download PDFInfo
- Publication number
- CN103658392A CN103658392A CN201310620181.3A CN201310620181A CN103658392A CN 103658392 A CN103658392 A CN 103658392A CN 201310620181 A CN201310620181 A CN 201310620181A CN 103658392 A CN103658392 A CN 103658392A
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- die
- cylindrical male
- pipe hoop
- blanks
- machining
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Abstract
The invention discloses a pipe hoop stamping die in the field of dies. The pipe hoop stamping die comprises a cylindrical male die and a lower die seat. The cylindrical male die is radially connected with a die shank. A pair symmetrical swing female dies is hinged to the lower die seat. A spring is connected between the forming end of each swing female die and the lower die seat. The cavity formed by the swing female dies is matched with the cylindrical male die. The lower die seat is further provided with positioning blocks for positioning blanks. The pipe hoop stamping die for machining 'omega'-shaped pipe hoops is simple to operate and high in efficiency. During machining, a user only needs to place the blanks in the positioning blocks and starts a stamping machine, the blanks are formed at one step under the action of the cylindrical male die and the swing female dies, defective products caused by multiple forming can be avoided, and machining yield is increased.
Description
Technical field
The invention belongs to mould applications, be specifically related to pipe collar diel.
Background technology
In fields such as machinery, buildings, all can use the pipe collar of a kind of " Ω " shape, be mainly used in more fastening pipe fittings, process the most processing that needs twice above moulding just can complete whole " Ω " shape pipe collar of mould that this class pipe collar is used, make whole working (machining) efficiency very low, and the qualification rate after machining also can complete and reduce because of moulding repeatedly.
Summary of the invention
The technical problem to be solved in the present invention is to provide the pipe collar diel that a kind of working (machining) efficiency is high, qualification rate is high.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: pipe collar diel, comprise cylindrical male and die shoe, cylindrical male footpath is upwards connected with die shank, die shoe is hinged with symmetrically arranged a pair of swinging cavity die, between the forming ends of swinging cavity die and die shoe, is connected with spring; Die cavity and cylindrical male that swinging cavity die forms match; On die shoe, be also provided with the locating piece of location blank.
The technical program is that the processing of " Ω " shape pipe collar provides the equipment that a set of process operation is simple, efficiency is high, in process, only blank need be placed in locating piece, start punch press, blank is once property moulding in the effect of cylindrical male and swinging cavity die, avoid the repeatedly substandard products of moulding, improved the qualification rate of processing.
As the further optimization of technique scheme, in order to realize the diversified demand of " Ω " shape pipe collar end structure, die shank is tapered on the axial direction of cylindrical male.
Accompanying drawing explanation
Fig. 1 is the structural representation of pipe collar diel of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further detailed explanation:
As shown in Figure 1, the punching press of " Ω " shape pipe collar, in punching course, blank 3 is placed in locating piece 4, cylindrical male 2 on drift is socketed in punching press downwards on die shank 1, because swinging cavity die 6 is hinged on die shoe 7, one end that cylindrical male 2 heads on swinging cavity die 6 make swinging cavity die 6 to middle swinging extrusion blank 3 around cylindrical male 2 moulding; When cylindrical male 2 rises, swinging cavity die 6 is returned to initial position under the effect of the elastic-restoring force of spring 5, and takes " Ω " shape pipe collar after moulding away from cylindrical male 2.
Above-described is only the preferred embodiment of the present invention, should be understood that for a person skilled in the art, not departing under the prerequisite of structure of the present invention, can also make some distortion and improvement, these can not affect effect of the invention process and practical applicability.
Claims (2)
1. pipe collar diel, comprises cylindrical male and die shoe, and cylindrical male footpath is upwards connected with die shank, it is characterized in that: die shoe is hinged with symmetrically arranged a pair of swinging cavity die, between the forming ends of swinging cavity die and die shoe, is connected with spring; Die cavity and cylindrical male that swinging cavity die forms match; On die shoe, be also provided with the locating piece of location blank.
2. pipe collar diel according to claim 1, is characterized in that: described die shank is tapered on the axial direction of cylindrical male.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620181.3A CN103658392A (en) | 2013-11-29 | 2013-11-29 | Pipe hoop stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620181.3A CN103658392A (en) | 2013-11-29 | 2013-11-29 | Pipe hoop stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103658392A true CN103658392A (en) | 2014-03-26 |
Family
ID=50297857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620181.3A Pending CN103658392A (en) | 2013-11-29 | 2013-11-29 | Pipe hoop stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658392A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057465A (en) * | 2015-08-28 | 2015-11-18 | 江南工业集团有限公司 | Thin-walled workpiece forming mould and thin-walled workpeice processing method |
| CN106077287A (en) * | 2016-06-22 | 2016-11-09 | 苏州天朋精密元器件有限公司 | A kind of diel |
| CN106077215A (en) * | 2016-08-09 | 2016-11-09 | 刘养青 | A kind of five metals plate forming device |
| CN106391874A (en) * | 2015-11-16 | 2017-02-15 | 安徽省凌锋冶金机械有限公司 | Floor heating pipeline groove forming method |
| CN107552609A (en) * | 2017-10-20 | 2018-01-09 | 巴中市新越不锈钢有限公司 | A kind of automatic press system and method for being applicable different size stainless steel cylindrical elements |
| CN107583975A (en) * | 2017-10-20 | 2018-01-16 | 巴中市新越不锈钢有限公司 | A kind of stainless steel cylindrical element automatic press system and its process for stamping |
| CN107755474A (en) * | 2017-10-20 | 2018-03-06 | 巴中市新越不锈钢有限公司 | Cylindrical element automatic press system and its process for stamping with automatic discharging function |
| CN108435922A (en) * | 2018-05-28 | 2018-08-24 | 安徽省宁国市东波紧固件有限公司 | A kind of positioning lathe dog molding die |
| CN108580700A (en) * | 2018-07-21 | 2018-09-28 | 杨晓东 | A kind of edge rolling pipe clamp finishing die |
| CN109954768A (en) * | 2019-04-17 | 2019-07-02 | 五冶集团上海有限公司 | A kind of molding machine of steel-pipe welding backing plate |
-
2013
- 2013-11-29 CN CN201310620181.3A patent/CN103658392A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057465A (en) * | 2015-08-28 | 2015-11-18 | 江南工业集团有限公司 | Thin-walled workpiece forming mould and thin-walled workpeice processing method |
| CN106391874A (en) * | 2015-11-16 | 2017-02-15 | 安徽省凌锋冶金机械有限公司 | Floor heating pipeline groove forming method |
| CN106077287A (en) * | 2016-06-22 | 2016-11-09 | 苏州天朋精密元器件有限公司 | A kind of diel |
| CN106077215A (en) * | 2016-08-09 | 2016-11-09 | 刘养青 | A kind of five metals plate forming device |
| CN107552609A (en) * | 2017-10-20 | 2018-01-09 | 巴中市新越不锈钢有限公司 | A kind of automatic press system and method for being applicable different size stainless steel cylindrical elements |
| CN107583975A (en) * | 2017-10-20 | 2018-01-16 | 巴中市新越不锈钢有限公司 | A kind of stainless steel cylindrical element automatic press system and its process for stamping |
| CN107755474A (en) * | 2017-10-20 | 2018-03-06 | 巴中市新越不锈钢有限公司 | Cylindrical element automatic press system and its process for stamping with automatic discharging function |
| CN108435922A (en) * | 2018-05-28 | 2018-08-24 | 安徽省宁国市东波紧固件有限公司 | A kind of positioning lathe dog molding die |
| CN108580700A (en) * | 2018-07-21 | 2018-09-28 | 杨晓东 | A kind of edge rolling pipe clamp finishing die |
| CN109954768A (en) * | 2019-04-17 | 2019-07-02 | 五冶集团上海有限公司 | A kind of molding machine of steel-pipe welding backing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |