CN202984468U - Die capable of machining circular copper water-stop - Google Patents
Die capable of machining circular copper water-stop Download PDFInfo
- Publication number
- CN202984468U CN202984468U CN 201220738059 CN201220738059U CN202984468U CN 202984468 U CN202984468 U CN 202984468U CN 201220738059 CN201220738059 CN 201220738059 CN 201220738059 U CN201220738059 U CN 201220738059U CN 202984468 U CN202984468 U CN 202984468U
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- Prior art keywords
- grinding tool
- copper water
- water stop
- stop
- short circular
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- Expired - Fee Related
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Abstract
The utility model discloses a die capable of machining a circular copper water-stop. The die comprises a linear grinding tool, a linear bent grinding tool, a short circular grinding tool and a semicircular splicing grinding tool. The linear grinding tool consists of an upper grinding tool and a lower grinding tool. The upper grinding tool consists of a cuboidal bottom plate and a long strip-type bump positioned on the middle part of the bottom plate. The lower grinding tool has a cuboidal structure. A long strip-type groove is formed on the middle part of the lower grinding tool, and the bump can be inserted into the groove. The structures of the short circular grinding tool and the semicircular splicing grinding tool are the same as that of the linear grinding tool. A plurality of small sections of short circular copper water-stops are machined by the short circular grinding tool, and are spliced and assembled by the semicircular splicing grinding tool, so that the whole section of circular copper water-stop can be machined conveniently and quickly, and on such a basis, the problem of high folding rate of a wing panel plane of the copper water-stop in the conventional production process can be solved; and a 90-degree bending structure is adopted for the linear bent grinding tool, so that an L-shaped copper water-stop can be well machined.
Description
Technical field
The utility model relates to a kind of Copper water stop mould, but relates in particular to a kind of Copper water stop mould of Machining Arc type.
Background technology
now, the production grinding tool of Copper water stop usually can only the linear Copper water stop of processing, the general mode that directly one whole section linear pattern Copper water stop is bent to the circular arc type Copper water stop that adopts of the Copper water stop that wants the Machining Arc type, the nose of Copper water stop is in the process of bending like this, outer rim can be subjected to pulling force to a certain extent, the nose inner edge can be subject to certain extruding, the internal stress of copper coin material production discharges to the plane of Copper water stop both wings wing plate like this, can make the wing plate plane rough and uneven in surface, produce wrinkle, existence not only affects Copper water stop problem attractive in appearance like this, also there is the problem that affects the Copper water stop result of use.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, but and the Copper water stop mould of a kind of Machining Arc type that provides, it is the processing of accomplish linear type, circular arc type well, and solves the problem of the Copper water stop wing plate plane generation fold that causes due to the stressed problem of material when production and processing circular arc type Copper water stop.
The purpose of this utility model is achieved in that
But a kind of Copper water stop mould of Machining Arc type, it comprises linear pattern grinding tool, straight-line bending grinding tool, short circular arc grinding tool and semi arch assembly unit grinding tool, the linear pattern grinding tool is made of upper grinding tool and lower grinding tool, upper grinding tool is made of the base plate of cuboid and the strip projection that is positioned at the base plate middle part, lower grinding tool is rectangular structure, lower grinding tool middle part is provided with the strip groove, and projection can be inserted in groove; The structure of short circular arc grinding tool, semi arch assembly unit grinding tool is identical with the structure of linear pattern grinding tool.
The straight-line bending grinding tool is become 90 degree bendings to form from the centre by one section vertical bar shape pressing plate, back, pressing plate outside is provided with projection.
The upper grinding tool of short circular arc grinding tool and lower grinding tool are bending.
Above-mentioned semi arch assembly unit grinding tool becomes circular-arc by one section vertical bar shape warped platen and forms, and back, pressing plate outside is provided with projection.
Short circular arc grinding tool first processes the Copper water stop of segment, and the projection that then short circular arc segment Copper water stop is provided with by semi arch assembly unit grinding tool is assembled on semi arch assembly unit grinding tool and is welded to connect moulding, so just forms the circular arc type Copper water stop of whole section.
The utility model has been obtained following technique effect:
At first the utility model has adopted the short circular arc Copper water stop that first utilizes short circular arc finishing to go out segment, then utilize semi arch assembly unit grinding tool countless sections short circular arcs to be carried out the mode of assembly unit welding, in the production technology before overcoming on production and processing quickly and easily goes out the basis of whole section circular arc type Copper water stop, Copper water stop wing plate plane easily produces the problem of fold; Secondly the structure that 90 degree of straight-line bending grinding tool employing are crooked production and processing well goes out the L-type Copper water stop.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the upper grinding tool of the utility model cathetus type grinding tool;
Fig. 2 is the structural representation of the lower grinding tool of the utility model cathetus type grinding tool;
Fig. 3 is the structural representation of the upper grinding tool of the short-and-medium circular arc grinding tool of the utility model;
Fig. 4 is the structural representation of the lower grinding tool of the short-and-medium circular arc grinding tool of the utility model;
Fig. 5 is the structural representation of semi arch assembly unit grinding tool in the utility model;
Fig. 6 is the structural representation of the crooked grinding tool of the utility model cathetus.
The specific embodiment
But a kind of Copper water stop mould of Machining Arc type as shown in Fig. 1-6, it comprises linear pattern grinding tool, straight-line bending grinding tool 1, short circular arc grinding tool and semi arch assembly unit grinding tool 2, the linear pattern grinding tool is made of upper grinding tool 3 and lower grinding tool 4, upper grinding tool 3 is made of the base plate 5 of cuboid and the strip projection 6 that is positioned at base plate 5 middle parts, lower grinding tool 4 is rectangular structure, lower grinding tool 4 middle parts are provided with strip groove 7, and projection 6 can be inserted in groove 7; The structure of short circular arc grinding tool, semi arch assembly unit grinding tool 2 is identical with the structure of linear pattern grinding tool.Straight-line bending grinding tool 1 is become 90 degree bendings to form from the centre by one section vertical bar shape pressing plate, back, pressing plate outside is provided with projection 6.The upper grinding tool 8 of short circular arc grinding tool and lower grinding tool 9 are bending.Semi arch assembly unit grinding tool becomes circular-arc by one section vertical bar shape warped platen and forms, and back, pressing plate outside is provided with projection 6.
When adopting said structure, during making, copper strips is positioned on the bed die of linear pattern Copper water stop, the linear pattern of slinging Copper water stop mold, after aligning the nose axis, put down linear pattern Copper water stop mold, and adopt and to put saddle weight or to knock the mode such as mold with sledgehammer and exert pressure to grinding tool, vertical mid portion of mold nose, copper strips is entered in the groove of bed die nose simultaneously, finally reach and make copper strips by the effect of finishing moulding.
Gateway opening type gallery semi arch is comprised of with the short circular arc of radius a plurality of, adopt above-mentioned identical method to form by short circular arc finishing with the short circular arc of radius, the projection that the short circular arc Copper water stop of the same radius that then will process is provided with by semi arch assembly unit grinding tool is assembled on semi arch assembly unit grinding tool and is welded to connect moulding, so just forms the circular arc type Copper water stop of whole section.
Adopt the straight-line bending grinding tool can be according to demand any part of linear pattern Copper water stop to be bent to 90 degree.
Claims (4)
1. but the Copper water stop mould of a Machining Arc type, it is characterized in that: it comprises linear pattern grinding tool, straight-line bending grinding tool (1), short circular arc grinding tool and semi arch assembly unit grinding tool (2), the linear pattern grinding tool is made of upper grinding tool (3) and lower grinding tool (4), upper grinding tool (3) is made of the base plate (5) of cuboid and the strip projection (6) that is positioned at base plate (5) middle part, lower grinding tool (4) is rectangular structure, lower grinding tool (4) middle part is provided with strip groove (7), and projection (6) can be inserted in groove (7); The structure of short circular arc grinding tool, semi arch assembly unit grinding tool (2) is identical with the structure of linear pattern grinding tool.
2. but the Copper water stop mould of Machining Arc type according to claim 1 is characterized in that: straight-line bending grinding tool (1) is become 90 degree bendings to form from the centre by one section vertical bar shape pressing plate, back, pressing plate outside is provided with projection (6).
3. but the Copper water stop mould of Machining Arc type according to claim 1, it is characterized in that: upper grinding tool (8) and the lower grinding tool (9) of short circular arc grinding tool are bending.
But 4. the Copper water stop mould of Machining Arc type according to claim 1, it is characterized in that: described semi arch assembly unit grinding tool becomes circular-arc by one section vertical bar shape warped platen and forms, and back, pressing plate outside is provided with projection (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220738059 CN202984468U (en) | 2012-12-28 | 2012-12-28 | Die capable of machining circular copper water-stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220738059 CN202984468U (en) | 2012-12-28 | 2012-12-28 | Die capable of machining circular copper water-stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984468U true CN202984468U (en) | 2013-06-12 |
Family
ID=48555691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220738059 Expired - Fee Related CN202984468U (en) | 2012-12-28 | 2012-12-28 | Die capable of machining circular copper water-stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190799A (en) * | 2014-09-01 | 2014-12-10 | 中国水利水电第六工程局有限公司 | Machining die of water stop copper piece |
-
2012
- 2012-12-28 CN CN 201220738059 patent/CN202984468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190799A (en) * | 2014-09-01 | 2014-12-10 | 中国水利水电第六工程局有限公司 | Machining die of water stop copper piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Gezhouba Dam Xinjiang Engineering Bureau (limited) Assignor: China Gezhouba Group Co., Ltd. Contract record no.: 2015650000015 Denomination of utility model: Die capable of machining circular copper water-stop Granted publication date: 20130612 License type: Exclusive License Record date: 20150417 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20201228 |