CN204149451U - A kind of union elbow mould - Google Patents
A kind of union elbow mould Download PDFInfo
- Publication number
- CN204149451U CN204149451U CN201420585722.3U CN201420585722U CN204149451U CN 204149451 U CN204149451 U CN 204149451U CN 201420585722 U CN201420585722 U CN 201420585722U CN 204149451 U CN204149451 U CN 204149451U
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- die cavity
- insert
- union elbow
- body die
- solid plate
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Abstract
The utility model discloses a kind of union elbow mould, comprise moving platen and solid plate, wherein, the opposite position place of moving platen and solid plate is respectively equipped with at least one body die cavity, and body die cavity is half syphon shape, comprises two at an angle to each other and tube chambers be connected; The insert that the accent quantity that solid plate is provided with quantity and body die cavity matches, insert is movably connected in each accent place of body die cavity, insert is provided with joint die cavity, joint die cavity neatly docks with each accent of body die cavity and is communicated with it, in use, the insert with corresponding joint die cavity can be changed according to the joint categories of union elbow.Compared with prior art, this mould adopts a secondary mould to arrange in pairs or groups the mode of dissimilar insert, can the identical but multiple union elbow that joint categories is different of processing and manufacturing caliber, interchangeability is good, the quantity of mould can be saved, reduce development and production cost, and the use of insert is flexible, convenient to operation, time saving and energy saving; Therefore, its application prospect is very wide.
Description
Technical field
The utility model relates to a kind of mould, specifically, relates to a kind of union elbow mould, belongs to technology of die manufacturing field.
Background technology
Union elbow is a kind of connecting pipe part the most frequently used in Pipe installing, connect the pipe that two nominal bores are identical or different, make pipeline do certain angle to turn, because it has good combination property, apply very extensive in pipe-line system such as conveying liquid, gas etc., account for 80% of whole pipe fitting.Union elbow kind on market is very abundant, can be divided into 45 ° of union elbows, 60 ° of union elbows and 90 ° of union elbows etc. according to union elbow bending angle; Welding union elbow, punching press union elbow, pushing union elbow, injection union elbow, casting bent pipe joint and butt welding union elbow etc. can be divided into according to production technology; Directly welded union elbow, flange form union elbow, bell and spigot bend joint, bite type union elbow and screw-type union elbow etc. can be divided into according to the connected mode with pipe; Stainless steel elbow joint, carbon steel union elbow, copper union elbow, PVC union elbow and nodular cast iron bent pipe joint etc. can be divided into according to material.
The manufacture of union elbow adopts mould usually, and generally comprise dynamic model and cover half (or punch and die) two parts, the two partable, takes out product during parting, makes blank inject mold cavity and be shaped during matched moulds.Union elbow mould of the prior art be according to its shape of product and specification correspondence manufacture, namely the mode of production of product one mould is adopted, therefore next secondary union elbow mould of normal conditions can only produce the union elbow of a certain specific model and specification, for producing the enterprise of multiple union elbow, there is how many kinds of union elbow product with regard to the mould of necessary development and Design respective numbers, cause the kind of mould and quantity very surprising, and due to the development cost of mould higher, research and development and the production cost of enterprise also increase greatly, be unfavorable for the sound development of enterprise, and once certain product stops producing, the mould of its correspondence then can be caused idle or discarded, cause the wasting of resources, do not meet environmental protection state basic policy, therefore, existing union elbow mould urgently improves.
Utility model content
For the problems referred to above that prior art exists, the purpose of this utility model is to provide a kind of union elbow mould, this mould highly versatile, repeat usage is high, a secondary mould is adopted to arrange in pairs or groups the mode of dissimilar insert, can the identical but multiple union elbow that joint categories is different of processing and manufacturing caliber, interchangeability is good.
For realizing above-mentioned utility model object, the technical solution adopted in the utility model is as follows:
A kind of union elbow mould, comprise moving platen and solid plate, wherein, the opposite position place of moving platen and solid plate is respectively equipped with at least one body die cavity, and body die cavity be half syphon shape, comprise two at an angle to each other and be connected prop up tube chamber; The insert that the accent quantity that solid plate is provided with quantity and body die cavity matches, insert is movably connected in each accent place of body die cavity, insert is provided with joint die cavity, joint die cavity neatly docks with each accent of body die cavity and is communicated with it, in use, the insert with corresponding joint die cavity can be changed according to the joint categories of union elbow.
Should be noted that, the die cavity of body die cavity corresponding to the shared body portion of the identical union elbow of a series of caliber, the die cavity of joint die cavity in insert corresponding to the blank area of this serial union elbow, body die cavity and joint die cavity form complete union elbow die cavity jointly.
Preferably, the angle between two tube chambers of each body die cavity is 45 °, can manufacture 45 ° of union elbows.
Preferably, the angle between two tube chambers of each body die cavity is 60 °, can manufacture 60 ° of union elbows.
Preferably, the angle between two tube chambers of each body die cavity is 90 °, can manufacture 90 ° of union elbows.
Preferably, insert is cylindric, joint die cavity and insert concentrically axis, and formed by insert removal portion of material.
More preferably, joint die cavity is selected from any one in through type joint die cavity, screw-type joint die cavity, pagoda type joint die cavity or reducing formula joint die cavity.
More preferably, insert is also provided with installation portion, insert is movably connected in each accent place of body die cavity by its installation portion.More preferably, installation portion is preferably symmetrically arranged installing hole.
Further preferably, the side of the through solid plate of each accent difference of solid plate upper tube body die cavity, insert is movably connected in each accent corresponding position of solid plate side by its installation portion, and the joint die cavity of insert neatly docks with each accent of body die cavity and is communicated with it.
Still more preferably, insert is screwed onto each accent corresponding position of solid plate side by its installation portion.
Preferably, this union elbow mould adopts a cavity per mould system, and namely the opposite position place of moving platen and solid plate is respectively equipped with a body die cavity, and body die cavity comprises two accents.
More preferably, solid plate is provided with two inserts, and two inserts are movably connected in two accent places of body die cavity, namely forms a complete union elbow die cavity after moving platen and solid plate matched moulds.
Preferably, in order to utilize space better, enhance productivity, this union elbow mould adopts a mould two chamber system, and namely the opposite position place of moving platen and solid plate is respectively equipped with two body die cavities, and two body die cavities comprise four accents altogether.
More preferably, solid plate is provided with four inserts, and four inserts are movably connected in four accent places of two body die cavities respectively, namely forms two complete union elbow die cavities after moving platen and solid plate matched moulds.
Preferably, in order to further enhance productivity, more reasonably utilize the arrangement space on mould, this union elbow mould adopts a mould four chamber system, namely the opposite position place of moving platen and solid plate is respectively equipped with four body die cavities, and four body die cavities comprise eight accents altogether.
More preferably, solid plate is provided with eight inserts, and eight inserts are movably connected in eight accent places of four body die cavities respectively, namely forms four complete union elbow die cavities after moving platen and solid plate matched moulds.
Compared with prior art, the utility model provides a kind of union elbow mould, this union elbow mould adopts a secondary mould to arrange in pairs or groups the mode of dissimilar insert, can the identical but multiple union elbow that joint categories is different of processing and manufacturing caliber, interchangeability is good, highly versatile, and the repeat usage of mould is high, effectively can save the quantity of mould, reduce development and production cost; And this mould structure is simple, convenient processing and manufacture, possesses good economy, and the detachable installation of insert makes this mould use flexibly, convenient to operation, time saving and energy saving; Therefore, application prospect and promotional value is had.
Accompanying drawing explanation
The structural representation of the preferred embodiment of a kind of union elbow mould that Fig. 1 provides for the utility model;
The top view of the solid plate of the preferred embodiment of a kind of union elbow mould that Fig. 2 provides for the utility model;
The sectional view of the insert of the preferred embodiment of a kind of union elbow mould that Fig. 3 provides for the utility model.
Detailed description of the invention
Do to illustrate in detail, intactly further to the utility model below in conjunction with embodiment and accompanying drawing.
Fig. 1 to Fig. 3 is the preferred embodiment schematic diagram of a kind of union elbow mould that the utility model provides.As shown in Figure 1 to Figure 3, this union elbow mould can manufacture 90 ° of union elbow series that caliber is Φ 20mm, in order to fully enhance productivity, arrangement space on Appropriate application mould, this mould adopts the mode of production in mould four chamber, specifically comprise the cuboid solid plate 2 of a cuboid moving platen 1 and a mating shapes, the opposite position place of moving platen 1 and solid plate 2 is provided with four body die cavities 3 respectively, four body die cavities 3 are distributed on solid plate 2 in accent mode outwardly, each body die cavity 3 is all in half syphon shape, and include two mutually orthogonal and tube chambers 301 be communicated with, accordingly, four body die cavities 3 comprise eight tube chamber 301 accents altogether, solid plate 2 is provided with eight cylindric inserts 4, insert 4 is movably connected in each accent place of body die cavity 3 respectively, each insert 4 is equipped with a joint die cavity 401, joint die cavity 401 and insert 4 concentrically axis, and remove portion of material by insert 4 and formed, joint die cavity 401 neatly docks with each accent of body die cavity 3 and is communicated with it, namely forms four complete union elbow die cavities be arranged symmetrically with after moving platen 1 and the 2-in-1 mould of solid plate.
In addition, insert 4 is also provided with two symmetrically arranged installing holes 402, each accent 303 through moving platen 1 of difference of solid plate 2 upper tube body die cavity 3 and the side of solid plate 2, insert 4 is screwed onto each accent corresponding position of solid plate 2 side by two installing holes 402, and the joint die cavity 401 of insert 4 neatly docks with each accent of body die cavity 3 and is communicated with it.
It is worth mentioning that, body die cavity 3 is die cavity corresponding to the shared body portion of 90 ° of union elbow series of this Φ 20mm, die cavity corresponding to the blank area of 90 ° of union elbow series that the joint die cavity in insert 4 is this Φ 20mm, body die cavity 3 and joint die cavity 401 form the die cavity of 90 ° of union elbows of complete Φ 20mm jointly.
Be the insert 4 that this union elbow mold arrangement has corresponding joint die cavity 401 according to the joint kind of 90 ° of union elbow series of Φ 20mm to be produced, the type of joint die cavity 401 includes but not limited to through type joint die cavity, screw-type joint die cavity, pagoda type joint die cavity and reducing formula joint die cavity, therefore this union elbow mould in use, only can change the insert 4 with corresponding joint die cavity 401 according to the joint categories of union elbow to be produced, and without the need to changing a whole secondary union elbow mould, use flexibly, convenient to operation, time saving and energy saving, there is interchangeability good, highly versatile, the advantages such as repeat usage is high, effectively can save the quantity of union elbow mould, reduce development and production cost, possesses good economic benefit.
Finally be necessary described herein: above embodiment is only for being described in more detail the technical solution of the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (9)
1. a union elbow mould, comprises moving platen and solid plate, it is characterized in that: the opposite position place of moving platen and solid plate is respectively equipped with at least one body die cavity, and body die cavity is half syphon shape, comprises two at an angle to each other and tube chambers be connected; The insert that the accent quantity that solid plate is provided with quantity and body die cavity matches, insert is movably connected in each accent place of body die cavity, and insert is provided with joint die cavity, and joint die cavity neatly docks with each accent of body die cavity and is communicated with it.
2. union elbow mould according to claim 1, is characterized in that: insert is cylindric, joint die cavity and insert concentrically axis and remove portion of material by insert and formed.
3. union elbow mould according to claim 1, is characterized in that: joint die cavity is selected from any one in through type joint die cavity, screw-type joint die cavity, pagoda type joint die cavity or reducing formula joint die cavity.
4. union elbow mould according to claim 1, is characterized in that: insert is also provided with an installation portion, and insert is movably connected in each accent place of body die cavity by installation portion.
5. union elbow mould according to claim 4, it is characterized in that: the side of the through solid plate of each accent difference of solid plate upper tube body die cavity, insert is movably connected in each accent corresponding position of solid plate side by its installation portion, and the joint die cavity of insert neatly docks with each accent of body die cavity and is communicated with it.
6. union elbow mould according to claim 1, it is characterized in that: union elbow mould adopts a cavity per mould system, namely the opposite position place of moving platen and solid plate is respectively equipped with a body die cavity, body die cavity comprises two accents, solid plate is provided with two inserts, and two inserts are movably connected in two accent places of body die cavity.
7. union elbow mould according to claim 1, it is characterized in that: union elbow mould adopts a mould two chamber system, the opposite position place of moving platen and solid plate is respectively equipped with two body die cavities, two body die cavities comprise four accents altogether, solid plate is provided with four inserts, and four inserts are movably connected in four accent places of body die cavity respectively.
8. union elbow mould according to claim 1, it is characterized in that: union elbow mould adopts a mould four chamber system, the opposite position place of moving platen and solid plate is respectively equipped with four body die cavities, four body die cavities comprise eight accents altogether, solid plate is provided with eight inserts, and eight inserts are movably connected in eight accent places of body die cavity respectively.
9. union elbow mould according to claim 1, is characterized in that: the angle between two tube chambers of body die cavity is 45 °, 60 ° or 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585722.3U CN204149451U (en) | 2014-10-11 | 2014-10-11 | A kind of union elbow mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585722.3U CN204149451U (en) | 2014-10-11 | 2014-10-11 | A kind of union elbow mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149451U true CN204149451U (en) | 2015-02-11 |
Family
ID=52507601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585722.3U Expired - Fee Related CN204149451U (en) | 2014-10-11 | 2014-10-11 | A kind of union elbow mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619026A (en) * | 2020-05-08 | 2021-11-09 | 上海汽车集团股份有限公司 | Automobile map bag forming die, stamping equipment and manufacturing method |
-
2014
- 2014-10-11 CN CN201420585722.3U patent/CN204149451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619026A (en) * | 2020-05-08 | 2021-11-09 | 上海汽车集团股份有限公司 | Automobile map bag forming die, stamping equipment and manufacturing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150211 Termination date: 20171011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |