CN201385099Y - Mold for bowl-shaped forge piece - Google Patents
Mold for bowl-shaped forge piece Download PDFInfo
- Publication number
- CN201385099Y CN201385099Y CN200920042309U CN200920042309U CN201385099Y CN 201385099 Y CN201385099 Y CN 201385099Y CN 200920042309 U CN200920042309 U CN 200920042309U CN 200920042309 U CN200920042309 U CN 200920042309U CN 201385099 Y CN201385099 Y CN 201385099Y
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- CN
- China
- Prior art keywords
- bowl
- mold holder
- upper mold
- mold
- center
- 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 - Fee Related
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Abstract
The utility model relates to a mold for a bowl-shaped forge piece, which is mainly used for forging the bowl-shaped forge pieces. The mold is composed of a lower mold holder (1), an upper mold holder (3), a mold-stripping plate (2), a fixing plate (4), an upper mold holder (5), a stud bolt (6) and a spring (7); the center of the upper end surface of the lower mold holder (1) is designed into a semi-sphere concave shape, the upper mold holder (3) is arranged right above the lower mold holder (1), the lower part of the upper mold holder (3) is designed into a semi-sphere convex shape, the upper mold holder (3) is inserted on a step hole (4.1) of the center of the fixing plate (4) downwards, the fixing plate (4) is fixedly connected on the lower end surface of the upper mold holder (5) of a hammering machine by a bolt, a stripper plate (2) penetrates through the fixing plate (4) by the stud bolt and is connected with the upper mold holder (5), the spring (7) is sheathed on the stud bolt (6) below the fixing plate (4), and the lower part of the upper mold holder (3) penetrates through a stripper hole (2.1) of the center of the stripper plate (2) downwards. When in forging, a rough blank cake is forged by blank material firstly, the cake is placed in the semi-sphere concave shape of a lower mold, and the upper mold is pressed downwards to form the bowl-shaped forge piece through one time by being driven by dropping inertia of a hammer head. The mold is a special mold for forging the bowl-shaped forge piece, and the working efficiency is high.
Description
(1) technical field
The utility model relates to a kind of swager, is specifically related to a kind of bowl-type forging mould.Be mainly used in to forge and use the bowl-type forging.Belong to the forging machinery technical field.
(2) background technology
Special with the bowl-type forging because of its shape, if adopt the necessary design specialized mould of open die forging.And before the utility model is made, also do not forge particular manufacturing craft at present with the bowl-type forging.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of bowl-type forging mould that can forge the bowl-type forging is provided.
The purpose of this utility model is achieved in that a kind of bowl-type forging mould, is made up of die shoe, upper module, stripper plate, fixed head, upper bolster, double-screw bolt and spring.The hemisphere spill is arranged at center, described die shoe upper surface, upper module places directly over the die shoe, the hemisphere convex is arranged in the upper module bottom, upper module is inserted into downwards on the stepped hole at fixed head center, described fixed head is screwed on the upper bolster lower surface that is connected swager, stripper plate passes fixed head with double-screw bolt and is connected with upper bolster, and spring housing places on the double-screw bolt of fixed head below, and described upper module bottom is passed down through the material demoulding hole at stripper plate center.
The utility model is the particular manufacturing craft that forges the bowl-type forging, high efficiency.
(4) description of drawings
Fig. 1 forges into the good crude green body cake schematic diagram of calculating for the utility model with blank.
Fig. 2 is the general structure schematic diagram of the utility model bowl-type forging with mould.
Among the figure: die shoe 1, stripper plate 2, upper module 3, fixed head 4, upper bolster 5, double-screw bolt 6, spring 7, crude green body cake 8, blank 9.
(5) specific embodiment
Referring to Fig. 2, the bowl-type forging mould that the utility model relates to is made up of die shoe 1, upper module 3, stripper plate 2, fixed head 4, upper bolster 5, double-screw bolt 6 and spring 7.The hemisphere spill is arranged at center, described die shoe 1 upper surface, upper module 3 places directly over the die shoe 1, the hemisphere convex is arranged in upper module 3 bottoms, upper module 3 is inserted into downwards on the stepped hole 4.1 at fixed head 4 centers, described fixed head 4 is screwed on upper bolster 5 lower surfaces that are connected swager, stripper plate 2 usefulness double-screw bolts 6 pass fixed head 4 and are connected with upper bolster 5, and spring 7 is placed on the double-screw bolt 6 of fixed head 4 belows, and described upper module 3 bottoms are passed down through the material demoulding hole 2.1 at stripper plate 2 centers.
When forging, at first earlier blank 9 is forged into the good crude green body cake 8 of calculating, as Fig. 1, cake is put into the hemisphere spill of counterdie again, the inertia that is fallen by tup drives patrix and presses down the cake once-forming is become the bowl-type forging, as Fig. 2.
Claims (1)
1, a kind of bowl-type forging mould, it is characterized in that described mould is by die shoe (1), upper module (3), stripper plate (2), fixed head (4), upper bolster (5), double-screw bolt (6) and spring (7) are formed, the hemisphere spill is arranged at described die shoe (1) center, upper surface, upper module (3) places directly over the die shoe (1), the hemisphere convex is arranged in upper module (3) bottom, upper module (3) is inserted into downwards on the stepped hole (4.1) at fixed head (4) center, described fixed head (4) is screwed on upper bolster (5) lower surface that is connected swager, stripper plate (2) passes fixed head (4) with double-screw bolt (6) and is connected with upper bolster (5), spring (7) is placed on the double-screw bolt (6) of fixed head (4) below, and described upper module (3) bottom is passed down through the material demoulding hole (2.1) at stripper plate (2) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042309U CN201385099Y (en) | 2009-03-16 | 2009-03-16 | Mold for bowl-shaped forge piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042309U CN201385099Y (en) | 2009-03-16 | 2009-03-16 | Mold for bowl-shaped forge piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385099Y true CN201385099Y (en) | 2010-01-20 |
Family
ID=41577622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920042309U Expired - Fee Related CN201385099Y (en) | 2009-03-16 | 2009-03-16 | Mold for bowl-shaped forge piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385099Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431372A (en) * | 2010-09-29 | 2012-05-02 | 沈阳造币有限公司 | Manufacture process of bowl-shaped noble metal products and mold for manufacture process |
| CN106282808A (en) * | 2016-08-25 | 2017-01-04 | 江苏大津重工有限公司 | A kind of bulb flat processing tool |
| TWI651140B (en) * | 2017-09-26 | 2019-02-21 | 佳鎂科技股份有限公司 | Molding die and molding method using same |
-
2009
- 2009-03-16 CN CN200920042309U patent/CN201385099Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431372A (en) * | 2010-09-29 | 2012-05-02 | 沈阳造币有限公司 | Manufacture process of bowl-shaped noble metal products and mold for manufacture process |
| CN102431372B (en) * | 2010-09-29 | 2013-05-29 | 沈阳造币有限公司 | Manufacture process of bowl-shaped noble metal products and mold for manufacture process |
| CN106282808A (en) * | 2016-08-25 | 2017-01-04 | 江苏大津重工有限公司 | A kind of bulb flat processing tool |
| CN106282808B (en) * | 2016-08-25 | 2018-03-09 | 江苏大津重工有限公司 | A kind of bulb flat processing tool |
| TWI651140B (en) * | 2017-09-26 | 2019-02-21 | 佳鎂科技股份有限公司 | Molding die and molding method using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20120316 |