CN202174134U - Mould for elbow flaring - Google Patents
Mould for elbow flaring Download PDFInfo
- Publication number
- CN202174134U CN202174134U CN2011202279904U CN201120227990U CN202174134U CN 202174134 U CN202174134 U CN 202174134U CN 2011202279904 U CN2011202279904 U CN 2011202279904U CN 201120227990 U CN201120227990 U CN 201120227990U CN 202174134 U CN202174134 U CN 202174134U
- Authority
- CN
- China
- Prior art keywords
- mould
- elbow
- die ontology
- flaring
- group
- 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
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a mould for an elbow flaring, which comprises a mould body and an inner cavity of the mould, wherein the mould body comprises fixed plates, filling material and cover material; the outer wall of the mould body is formed by the group of fixed plates together; the filling material is arranged in an area defined by the group of fixed plates; and the surface of the inner cavity of the mould is covered by the cover material. The mould can be used in the working procedure of flaring and reshaping an elbow, is easy to manufacture, reduces the production cost, improves the product percent of pass and solves the difficulty in production.
Description
Technical field
The utility model belongs to field of machining, relates generally to the mould problem that is used for whole mouthful of trimming of elbow in the elbow manufacture process.
Background technology
At present, whole mouthful of employed mould of trimming in the bend pipe manufacture process all adopts the mode of steel-casting or founding part to make both at home and abroad, and the die cost of using these class methods to make is high, and the process-cycle is long, and preponderance uses inconvenience; Because mould is a unitary construction, it also is cast steel that cavity surface is not carried out special protection, and hardness is big; In use; Defectives such as scuffing, fold appear in tube-surface easily that contact with die cavity, cause product rejection rate high, have increased back road grinding step workload and work difficulty; Improve manufacturing cost greatly, wasted cost of labor.
Summary of the invention
In order to overcome the problem that prior art exists, the purpose of the utility model provides a kind of elbow enlarging mould, and this mould is used for whole mouthful of trimming of elbow, and is easy to manufacture, reduced production cost, can improve product percent of pass, solved a production difficult problem.
The purpose of the utility model realizes through following technical scheme:
A kind of elbow enlarging mould; Comprise die ontology and dies cavity; It is characterized in that: said die ontology comprises fixed head, packing material and the cladding material of being processed by stainless-steel sheet; One group of fixed head constitutes the outer wall of die ontology jointly, and the packing material of being processed by concrete is arranged in the zone that is surrounded by one group of fixed head; The cladding material of being processed by epoxy resin covers the surface of dies cavity.
In the utility model, for guaranteeing die ontology intensity, be provided with ribs in the die ontology outside, ribs is also processed by stainless-steel sheet.Cladding material is an epoxy resin, can guarantee that whole mouthful of shaping effect is close with Standard Module.
Compared with prior art, the utlity model has following advantage: 1, whole mouthful of shaping mode do not change, but reduced the surface protection operation, simplified operating procedure; 2, can reduce the degree of wear of mould, thereby protect mould, and then guarantee the long-time running of equipment, practice thrift cost, die cavity maintenance simultaneously and replacing are more convenient; 3, whole mouthful of shaping effect is good, alleviates the workload of later process, has further practiced thrift cost, has improved operating efficiency.
The utility model is easy to manufacture, and production cost is low, and product percent of pass is high, has solved a production difficult problem.
Description of drawings
Fig. 1-the 1st, the structural representation of the utility model.
Fig. 1-2 is the plan structure sketch map of the utility model.
Fig. 2-the 1st, bend pipe bore are 610 elbow enlarging mould dimensional drawing.
Fig. 2-the 2nd, bend pipe bore are 610 elbow enlarging die size vertical view.
The specific embodiment
The described elbow enlarging of a kind of the utility model mould; See Fig. 1-1 and Fig. 1-2; This mould comprises die ontology 1 and dies cavity 2; Die ontology 1 comprises fixed head 11, packing material 12 and 13, one groups of fixed heads of cladding material, the 11 common outer walls that constitute die ontology 1, and fixed head 11 adopts stainless-steel sheet.Packing material 12 is arranged in the zone that is surrounded by one group of fixed head 11, and packing material is a concrete.Cladding material 13 covers the surface of dies cavity 2, and cladding material is an epoxy resin, can guarantee that whole mouthful of shaping effect is close with Standard Module.For guaranteeing die ontology intensity, be provided with ribs 14 in die ontology 1 outside, ribs is also processed by stainless-steel sheet.
During making, formulating corresponding die size according to customer requirement, is that 610 bend pipe is an example with bore, and the particular manufacturing craft size that is used for whole mouthful of shaping of bend pipe is seen Fig. 2-1 and Fig. 2-2.Method for using is very simple, only need when whole mouthful of shaping, pipe fitting be put into mould and carry out shaping, and intact back is taken out pipe fitting and got final product.
Claims (2)
1. elbow enlarging mould; Comprise die ontology (1) and dies cavity (2); It is characterized in that: said die ontology (1) comprises fixed head (11), packing material (12) and the cladding material of being processed by stainless-steel sheet (13); One group of fixed head (11) constitutes the outer wall of die ontology (1) jointly, and the packing material of being processed by concrete (12) is arranged in the zone that is surrounded by one group of fixed head (11); The cladding material of being processed by epoxy resin (13) covers the surface of dies cavity (2).
2. elbow enlarging mould according to claim 1 is characterized in that: be provided with ribs (14) in die ontology (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202279904U CN202174134U (en) | 2011-06-30 | 2011-06-30 | Mould for elbow flaring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202279904U CN202174134U (en) | 2011-06-30 | 2011-06-30 | Mould for elbow flaring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174134U true CN202174134U (en) | 2012-03-28 |
Family
ID=45864044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202279904U Expired - Lifetime CN202174134U (en) | 2011-06-30 | 2011-06-30 | Mould for elbow flaring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248033A (en) * | 2011-06-30 | 2011-11-23 | 江苏华阳管业股份有限公司 | Bend flaring die |
-
2011
- 2011-06-30 CN CN2011202279904U patent/CN202174134U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248033A (en) * | 2011-06-30 | 2011-11-23 | 江苏华阳管业股份有限公司 | Bend flaring die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |
|
| CX01 | Expiry of patent term |