CN101829736A - Disposable flaring and necking mould of profiled tee joint - Google Patents
Disposable flaring and necking mould of profiled tee joint Download PDFInfo
- Publication number
- CN101829736A CN101829736A CN 201010150581 CN201010150581A CN101829736A CN 101829736 A CN101829736 A CN 101829736A CN 201010150581 CN201010150581 CN 201010150581 CN 201010150581 A CN201010150581 A CN 201010150581A CN 101829736 A CN101829736 A CN 101829736A
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- flaring
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- tee joint
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a disposable flaring and necking mould of a profiled tee joint, comprising an upper die and a lower die, wherein the middle of the base of the upper die is provided with a tapered groove; the top of the groove is fixed with a guide pin; the guide pin is elastically and movably connected with a workpiece pressing block after being sleeved with a spring; the middle of the top of the lower die is provided with a workpiece placing slot; the workpiece placing slot is connected with a flaring and necking device; the flaring and necking device is elastically and movably connected with a sliding block after being sleeved with the spring; and the sliding block is movably connected with the lower die by the guide pin. The invention has simple and reasonable structure, standard workpiece molding, high processing speed, environmental protection, energy saving and convenient use.
Description
Technical field
The present invention relates to a kind of former of connector, particularly a kind of Disposable flaring and necking mould of profiled tee joint.
Background technology
Existing profiled tee joint flaring and necking mould all is to rely on manual or automanual mode is repeatedly finished threeway machine-shaping, has so just wasted a lot of human resources and cost, and simultaneously, the cycle of manufacturing is long, quality also difficulty control.So develop that a kind of simple and reasonable, Workpiece shaping standard, process velocity are fast, environmental protection and energy saving, Disposable flaring and necking mould of profiled tee joint easy to use have just put on people's schedule.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide that a kind of simple and reasonable, Workpiece shaping standard, process velocity are fast, environmental protection and energy saving, Disposable flaring and necking mould of profiled tee joint easy to use.
The present invention solves the technical scheme that its problem adopts: a kind of Disposable flaring and necking mould of profiled tee joint; comprise upper die and lower die; be provided with the groove of band tapering in the middle of the bottom of described patrix; the top of groove is fixed with leads the tip; flexibly connect with workpiece briquetting elasticity after leading tip socket spring; described counterdie crown center is provided with the workpiece standing groove; the workpiece standing groove is connected with scalable mouthpart; flexibly connect with slide block elasticity behind the described scalable mouthpart socket spring, slide block flexibly connects by leading the tip and counterdie.
Technique scheme also can have following improvement project: described workpiece standing groove can be T font or yi word pattern or Y-shaped.
Technique scheme can also be done further improvement: described scalable mouthpart is cylindrical needle body, and described needle body top is level and smooth taper shape, and the rear portion diameter of described needle body is greater than the pipe interior diameter of workpiece to be machined; The top of described scalable mouthpart is provided with pre-large post-small cone-shaped groove, and the diameter of the bottom of described cone-shaped groove is less than the diameter of workpiece to be machined.
The invention has the beneficial effects as follows: owing in the middle of the bottom of described patrix, be provided with the groove of band tapering; the top of groove is fixed with leads the tip; flexibly connect with workpiece briquetting elasticity after leading tip socket spring; described counterdie crown center is provided with the workpiece standing groove; the workpiece standing groove is connected with scalable mouthpart; flexibly connect with slide block elasticity behind the described scalable mouthpart socket spring; slide block flexibly connects by leading the tip and counterdie; so as long as the workpiece that will process is placed in the workpiece standing groove; the starting device patrix is descending; the workpiece briquetting is pushed down the workpiece that will process; slide block promotes scalable mouthpart toward the workpiece direction motion that will process simultaneously; thereby the purpose of the scalable mouth of pipe is carried out in disposable realization to workpiece; the present invention is simple and reasonable; the Workpiece shaping standard; process velocity is fast; environmental protection and energy saving; easy to use, can be widely used in the middle of the industrial production.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of wherein a kind of embodiment of counterdie of the present invention;
Fig. 3 is the structural representation of the another kind of embodiment of counterdie of the present invention.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of Disposable flaring and necking mould of profiled tee joint of the present invention, comprise patrix 1, counterdie 2, be provided with the groove 11 of band tapering in the middle of the bottom of described patrix 1, the top of groove 11 is fixed with leads the tip 3, leading the tip 3 socket springs 4 backs flexibly connects with workpiece briquetting 5 elasticity, described counterdie 2 crown centers are provided with workpiece standing groove 21, workpiece standing groove 21 is connected with scalable mouthpart 6, described scalable mouthpart 6 socket springs 61 backs flexibly connect with slide block 7 elasticity, and slide block 7 flexibly connects with counterdie 2 by leading the tip 8.
With the shape of different profiled tee joint to be processed, described workpiece standing groove 21 can be T font or yi word pattern or Y-shaped or other shapes that is fit to according to actual needs.
In the time will carrying out enlarging to the mouth of pipe of profiled tee joint, scalable mouthpart 6 can be designed to: described scalable mouthpart 6 is cylindrical needle body, and described needle body top is level and smooth taper shape, and the rear portion diameter of described needle body is greater than the pipe interior diameter of workpiece to be machined.
In the time will carrying out reducing to the mouth of pipe of profiled tee joint, scalable mouthpart 6 can be designed to: the top of described scalable mouthpart 6 is provided with pre-large post-small cone-shaped groove 62, and the diameter of the bottom of described cone-shaped groove 62 is less than the diameter of workpiece to be machined.
In addition, the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with essentially identical means, all should belong to protection scope of the present invention.
Claims (4)
1. Disposable flaring and necking mould of profiled tee joint, comprise patrix (1), counterdie (2), it is characterized in that: the groove (11) that is provided with the band tapering in the middle of the bottom of described patrix (1), the top of groove (11) is fixed with leads the tip (3), leading the tip (3) socket spring (4) back flexibly connects with workpiece briquetting (5) elasticity, described counterdie (2) crown center is provided with workpiece standing groove (21), workpiece standing groove (21) is connected with scalable mouthpart (6), described scalable mouthpart (6) socket spring (61) back flexibly connects with slide block (7) elasticity, and slide block (7) flexibly connects with counterdie (2) by leading the tip (8).
2. a kind of Disposable flaring and necking mould of profiled tee joint according to claim 1 is characterized in that: described workpiece standing groove (21) can be T font or yi word pattern or Y-shaped.
3. a kind of Disposable flaring and necking mould of profiled tee joint according to claim 1, it is characterized in that: described scalable mouthpart (6) is cylindrical needle body, described needle body top is level and smooth taper shape, and the rear portion diameter of described needle body is greater than the pipe interior diameter of workpiece to be machined.
4. a kind of Disposable flaring and necking mould of profiled tee joint according to claim 1, it is characterized in that: the top of described scalable mouthpart (6) is provided with pre-large post-small cone-shaped groove (62), and the diameter of the bottom of described cone-shaped groove (62) is less than the diameter of workpiece to be machined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101505819A CN101829736B (en) | 2010-04-16 | 2010-04-16 | Disposable flaring and necking mould of profiled three joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101505819A CN101829736B (en) | 2010-04-16 | 2010-04-16 | Disposable flaring and necking mould of profiled three joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101829736A true CN101829736A (en) | 2010-09-15 |
| CN101829736B CN101829736B (en) | 2011-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101505819A Expired - Fee Related CN101829736B (en) | 2010-04-16 | 2010-04-16 | Disposable flaring and necking mould of profiled three joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101829736B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211127A (en) * | 2011-03-22 | 2011-10-12 | 佛山市顺德区燉煌五金塑料实业有限公司 | T-shaped tee joint full-automatic orifice expanding machine and tee joint orifice expanding method thereof |
| CN103317013A (en) * | 2012-12-31 | 2013-09-25 | 上海奥林汽车配件有限公司 | Expanding closing-up forming die |
| CN109013872A (en) * | 2018-08-02 | 2018-12-18 | 江西江铃底盘股份有限公司 | A kind of automobile front axle collapsible dist collar multi-station mold and group technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136084Y (en) * | 1992-09-29 | 1993-06-16 | 第一汽车制造厂工艺处 | Floating arbor type precision diameter reducing mould for thin-walled tube |
| CN2208459Y (en) * | 1994-10-08 | 1995-09-27 | 顾晓宁 | Hydraulic flaring and edge folding machine for pipes |
| JPH09314226A (en) * | 1996-05-30 | 1997-12-09 | Isel Kk | Method and device for forming tapered tube |
| JP2007090375A (en) * | 2005-09-28 | 2007-04-12 | Calsonic Kansei Corp | Device for expanding tube end of metallic tube |
| CN201644660U (en) * | 2010-04-16 | 2010-11-24 | 李镇南 | Special-shaped three-way disposable scalable opening mold |
-
2010
- 2010-04-16 CN CN2010101505819A patent/CN101829736B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136084Y (en) * | 1992-09-29 | 1993-06-16 | 第一汽车制造厂工艺处 | Floating arbor type precision diameter reducing mould for thin-walled tube |
| CN2208459Y (en) * | 1994-10-08 | 1995-09-27 | 顾晓宁 | Hydraulic flaring and edge folding machine for pipes |
| JPH09314226A (en) * | 1996-05-30 | 1997-12-09 | Isel Kk | Method and device for forming tapered tube |
| JP2007090375A (en) * | 2005-09-28 | 2007-04-12 | Calsonic Kansei Corp | Device for expanding tube end of metallic tube |
| CN201644660U (en) * | 2010-04-16 | 2010-11-24 | 李镇南 | Special-shaped three-way disposable scalable opening mold |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211127A (en) * | 2011-03-22 | 2011-10-12 | 佛山市顺德区燉煌五金塑料实业有限公司 | T-shaped tee joint full-automatic orifice expanding machine and tee joint orifice expanding method thereof |
| CN103317013A (en) * | 2012-12-31 | 2013-09-25 | 上海奥林汽车配件有限公司 | Expanding closing-up forming die |
| CN103317013B (en) * | 2012-12-31 | 2015-03-04 | 上海奥林汽车配件有限公司 | Expanding closing-up forming die |
| CN109013872A (en) * | 2018-08-02 | 2018-12-18 | 江西江铃底盘股份有限公司 | A kind of automobile front axle collapsible dist collar multi-station mold and group technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101829736B (en) | 2011-09-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN SHUNDE DISTRICT DUNHUANG HARDWARE + PLASTIC Free format text: FORMER OWNER: LI ZHENNAN Effective date: 20110804 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20110804 Address after: One of the three continents of North Shunde Lunjiao 528300 high yield in Guangdong province Foshan City No. 5 Applicant after: Foshan Shunde District Dunhuang Hardware & Plastic Industrial Co., Ltd. Address before: 528300 Guangdong province Foshan city Shunde District Daliang Street Guangping No. 13 East 2 floor Applicant before: Li Zhennan |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20170416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |