CN202910162U - Bent pipe forming die - Google Patents
Bent pipe forming die Download PDFInfo
- Publication number
- CN202910162U CN202910162U CN 201220512176 CN201220512176U CN202910162U CN 202910162 U CN202910162 U CN 202910162U CN 201220512176 CN201220512176 CN 201220512176 CN 201220512176 U CN201220512176 U CN 201220512176U CN 202910162 U CN202910162 U CN 202910162U
- Authority
- CN
- China
- Prior art keywords
- bent pipe
- die
- pattern head
- pipe forming
- basic mode
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a bent pipe forming die which comprises a round base die. A plurality of swage die heads for bending forming are installed at the outer edge of the round base die, one swage die head arranged at the end is connected with a clamping head, and the outer end of each swage die head is provided with an inward arc-shaped concave part. Compared with the prior art, the bent pipe forming die can solve the problems that an existing bent pipe forming die is poor in universality, inconvenient to use and high in using cost and influencing production efficiency.
Description
Technical field
The utility model relates to the technology of die manufacturing field, especially a kind of mould for bending pipe fitting.
Background technology
At present, the use field of bend pipe is increasingly extensive, the mold bending moulding is generally adopted in the moulding of existing bend pipe, and bend pipe mould is generally according to the size of bend pipe bending radius and the size design of caliber, a bend pipe mould can only bend the pipe fitting of a kind of diameter and a kind of bending radius, the pipe fitting diameter changes or the bending radius of pipe fitting change all will be with different bend pipe moulds, its versatility is poor, because the pipe specifications and models that the bending radius of different tube diameters size and different bend pipes consists of are more, enterprise need prepare many molds to satisfy the processing to the bend pipe of plurality of specifications model, and production cost is very high.And after processing a kind of bend pipe of specifications and models, a whole set of mould need to be disassembled from punch press, change the mould of another specifications and models bend pipe of punching press, production efficiency is not high, waste time and energy, especially major diameter, macrobending radius mold weight large, it is larger to change the manpower expend, time is more, and the cost of this large mold is also higher.
Summary of the invention
It is strong that problem to be solved in the utility model provides a kind of interchangeability, easy to use, the bent pipe mold that production cost is low.
In order to address the above problem, the technical solution of the utility model is: this bent pipe mold includes circular basic mode, outward flange installation at described circular basic mode is arranged with the pattern head that polylith is used for brake forming, and a described pattern head that is arranged in the end is connected with chuck; The outer end of every described pattern head is provided with inside circular arc recess.
In the technique scheme, more specifically scheme can be: described circular basic mode and described pattern head are fastenedly connected by sunk screw.
Owing to adopted technique scheme, compared with the prior art the utility model has following beneficial effect:
1, this bent pipe mold partly splits design with pattern head part and middle basic mode, need not to change a whole set of mould, the pattern head that only needs to be complementary in the elbow radius of basic mode replacing and required processing gets final product, in the identical elbow radius of processing, during different size bend pipe caliber, change outer end circular arc recess and get final product with the pattern head that the caliber of processing is complementary, interchangeability is good, highly versatile; And change the less pattern head part of volume weight, and very convenient, time saving and energy saving, accelerated production efficiency.For example original transducer set bend pipe mould more needs two staff use minitype travelling crane to assist lifting, and about 4 hours of time spent finished, use this forming elbow die head tool after, change the pattern head part, only need a staff, can finish less than 20 minutes;
2, use this bent pipe mold, a cover basic mode can be finished the punching press of the bend pipe of multiple elbow radius and many standard calibers, and enterprise has reduced the quantity of preparation mould, greatly reduces production cost.Such as: each bend pipe mould weight does not wait to the hundreds of kilogram by tens kilograms, and manufacturing cost is high.And use this bent pipe mold, and only need pattern head and the chuck of 1～4 pedestal of processing and respective numbers namely to realize, greatly reduce the weight of mould, saved cost.
Description of drawings
Fig. 1 is the front view of utility model embodiment;
Fig. 2 is the left view of utility model embodiment.
The specific embodiment
Implement embodiment one is described in further detail below in conjunction with accompanying drawing:
Fig. 1, bent pipe mold shown in Figure 2 include circular basic mode 2, outward flange installation at this circle basic mode 2 is arranged with the pattern head 1 that polylith is used for brake forming, a pattern head 1 that is arranged in the end is connected with chuck 4, circular basic mode 2 is fastenedly connected by sunk screw 3 with pattern head 1, basic mode 2 is connected with pattern head 1 reliably simultaneously, does not affect laying of mould; The outer end of every pattern head 1 is provided with inside circular arc recess.During use, pipe fitting is placed the circular arc recess of polylith pattern head 1, and clamp the end bending of pipe fittings with use chuck 4.Change the pattern head 1 of different radian shapes, can process the bend pipe of differently curved radius; Change the pattern head 1 of the circular arc recess of different-diameter size, can process the bend pipe of different tube diameters, the versatility of whole mould increases greatly, change the less pattern head part of volume weight, very convenient, time saving and energy saving, accelerated production efficiency, save simultaneously the weight of basic mode part, reduced cost.
Claims (2)
1. bent pipe mold is characterized in that: include circular basic mode, install at the outward flange of described circular basic mode and be arranged with the pattern head that polylith is used for brake forming, a described pattern head that is arranged in the end is connected with chuck; The outer end of every described pattern head is provided with inside circular arc recess.
2. bent pipe mold according to claim 1, it is characterized in that: described circular basic mode and described pattern head are fastenedly connected by sunk screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512176 CN202910162U (en) | 2012-10-08 | 2012-10-08 | Bent pipe forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512176 CN202910162U (en) | 2012-10-08 | 2012-10-08 | Bent pipe forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910162U true CN202910162U (en) | 2013-05-01 |
Family
ID=48158507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220512176 Expired - Lifetime CN202910162U (en) | 2012-10-08 | 2012-10-08 | Bent pipe forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873207A (en) * | 2012-10-08 | 2013-01-16 | 广西西江锅炉制造有限公司 | Bent pipe forming die |
| CN103586348A (en) * | 2013-11-15 | 2014-02-19 | 青岛鸿森重工有限公司 | Material embracing type bend concave-convex die |
-
2012
- 2012-10-08 CN CN 201220512176 patent/CN202910162U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873207A (en) * | 2012-10-08 | 2013-01-16 | 广西西江锅炉制造有限公司 | Bent pipe forming die |
| CN103586348A (en) * | 2013-11-15 | 2014-02-19 | 青岛鸿森重工有限公司 | Material embracing type bend concave-convex die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202028680U (en) | Seamless steel tube rounding die | |
| CN203599317U (en) | Pipe bending machine | |
| CN204817751U (en) | Shaping processingequipment of concentric flaring of light -wall pipe double -end | |
| CN202910162U (en) | Bent pipe forming die | |
| CN102873207A (en) | Bent pipe forming die | |
| CN201969757U (en) | Manual bender | |
| CN202606602U (en) | Elbow pipe bending device | |
| CN201444445U (en) | Novel elliptical coil winding mould of transformer | |
| CN105290129A (en) | Tapered lead-in tube drawing mold | |
| CN203664426U (en) | Sample pipe bending mold | |
| CN105583268A (en) | Pressing bending process device capable of forming multiple bends | |
| CN201832936U (en) | Locomotive deformed spring hook die | |
| CN202028947U (en) | Centering compaction fixture | |
| CN204724700U (en) | Abrasion-proof cover plate pressing mold | |
| CN104786352A (en) | Prefabricated exhaust duct mould | |
| CN203004312U (en) | Flaring mould for plastic tubular product | |
| CN204892797U (en) | Adjustable cable double embrace hoop forming die | |
| CN204712245U (en) | A kind of prefabricated discharge duct mould | |
| CN102873205A (en) | Pipe clamp stamping die | |
| CN204108619U (en) | A kind of aluminium mould automatic loading and unloading mould machine | |
| CN202655848U (en) | Mould for assembling pipe and sleeve | |
| CN215038534U (en) | PC component line box activity frock | |
| CN202356508U (en) | Elbow pipe forming die | |
| CN203543072U (en) | Fixing device for vacuum box and sizing sleeve in pipe forming mould | |
| CN201998321U (en) | PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |