CN203526327U - Clamping hoop die - Google Patents
Clamping hoop die Download PDFInfo
- Publication number
- CN203526327U CN203526327U CN201320484708.XU CN201320484708U CN203526327U CN 203526327 U CN203526327 U CN 203526327U CN 201320484708 U CN201320484708 U CN 201320484708U CN 203526327 U CN203526327 U CN 203526327U
- Authority
- CN
- China
- Prior art keywords
- die
- clamping hoop
- spacing hole
- clip
- die shoe
- 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 discloses a clamping hoop die, and belongs to the field of machining equipment. The clamping hoop die comprises an upper die base and a lower die base which are distributed vertically; a concave die is arranged in the lower die base; the concave die is semicircular; the two sides, adjacent to the concave die, of the lower die base are respectively provided with a limiting hole; a convex die corresponding to a sunken groove of the concave die is arranged at the bottom of the upper die base; punching needles consistent to limiting holes of the lower die base in position are fixed to the two sides, adjacent to the convex die, of the upper die base. According to the clamping hoop die, a clamping hoop can be directly formed in a punched mode, mounting holes of the clamping hoop can be fast punched, and the clamping hoop die has the advantages of being long in service life, simple in structure, reasonable in design and easy to manufacture.
Description
Technical field
The utility model relates to a kind of machining equipment, is specifically related to a kind of pipe collar mould.
Background technology
Clamp connection technology also claims groove pipe fitting interconnection technique, has become the first-elected technology of current liquid, gas pipeline connection, although this technology development time is at home later than abroad, the advance due to its technology, is received by domestic market very soon.Since 1998, develop, through the development and application of a few years, replaced gradually two kinds of conventional pipelines connected modes of flange and welding.Technical more aobvious maturation not only, market is generally approval also, and has obtained the A clear guidance of national legislation policy.
Clip be mainly used in vehicle, boats and ships, diesel engine, gasoline engine, lathe, fire-fighting, etc. the fastening and sealing of the connection of the interfaces such as common all rubber hose, nylon plastic(s) flexible pipe, fabric hose, water band of various plant equipment, chemical industry equipment.The application of clamp connection technology, makes complicated pipeline connect operation and becomes simple, quick and easy, makes pipeline connection technology step forward major step.
In Machining Technology field, for the processing of clip, mainly by Bending Mould, process.But process is more difficult, need to provide a kind of mould to reduce the difficulty of clip processing.
Summary of the invention
the problem that 1, will solve
For the technical problem existing in prior art, the invention provides a kind of simple in structure, clip mould that punching performance is good.
2, technical scheme
To achieve these goals, the technical scheme of employing is as follows:
A clip mould, comprises and goes to upper and lower upper bolster and the die shoe of arranging; The middle part of described die shoe is provided with die; Described die semicircular in shape; Both sides adjacent with die on described die shoe are respectively equipped with spacing hole; The bottom of described upper bolster is provided with the punch corresponding with the recessed groove of die; The both sides that described upper bolster and punch are adjacent are fixed with respectively the perforating needle with die shoe spacing hole position consistency.
Preferably, described perforating needle material is carbide alloy.
Preferred, described perforating needle material is wolfram steel.
Preferably, described spacing hole diameter is 0.5 ~ 1.5mm.
More preferably, described spacing hole diameter is 1mm.
The utility model in use, is directly put into mould by sheet metal component, directly forms the clamping piece with installing hole after Pressing Deformation, simple in structure, reasonable in design, is easy to manufacture.
3, beneficial effect
(1) the utility model comprises and goes to upper and lower upper bolster and the die shoe of arranging; The middle part of described die shoe is provided with die; The bottom of upper bolster is provided with the punch corresponding with the recessed groove of die, can make the direct punch forming of clip, simple and convenient;
(2) in the utility model, on die shoe, the both sides adjacent with die are respectively equipped with spacing hole, the both sides that upper bolster and punch are adjacent are fixed with respectively the perforating needle with die shoe spacing hole position consistency, can in punching press clip, go out the installing hole of clip, for the use of follow-up clip has brought convenience;
(3) in the utility model, perforating needle material is carbide alloy wolfram steel, can go out fast the installing hole of clip, and carbide alloy can effectively improve the service life of perforating needle;
(4) the utility model is simple in structure, reasonable in design, is easy to manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Number in the figure explanation: 1, die shoe; 2, spacing hole; 3, perforating needle; 4, die; 5, punch.
The specific embodiment
For further understanding content of the present utility model, below in conjunction with Figure of description and specific embodiment, the utility model is described in detail.
embodiment 1
As shown in Figure 1, a kind of clip mould, comprises and goes to upper and lower upper bolster and the die shoe 1 of arranging; The middle part of die shoe 1 is provided with die 4; Described die 4 semicirculars in shape; Both sides adjacent with die 4 on die shoe 1 are respectively equipped with spacing hole 2; The bottom of upper bolster is provided with the punch corresponding with the recessed groove of die 5; The both sides that upper bolster is adjacent with punch 5 are fixed with respectively the perforating needle 3 with die shoe 1 upper limit hole 2 position consistency.And perforating needle 3 materials are wolfram steel, spacing hole diameter is 1mm.
In use, directly sheet metal component is put into mould, after punch forming, directly obtain clamping piece, and upper bolster is provided with perforating needle, die shoe 1 is provided with spacing hole 2, can in punching press clip, go out the installing hole of clip, the convenience of bringing for the use of follow-up clip.
embodiment 2
With embodiment 1, difference is that spacing hole diameter is 0.5mm, is applicable to produce the clamping piece that installing hole is less.
embodiment 3
With embodiment 1, difference is that spacing hole diameter is 1.5mm, is applicable to produce the clamping piece that installing hole is larger.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; as change diameter of spacing hole, perforating needle etc.; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (5)
1. a clip mould, is characterized in that, comprises and goes to upper and lower upper bolster and the die shoe (1) of arranging; The middle part of described die shoe (1) is provided with die (4); Described die (4) semicircular in shape; The upper both sides adjacent with die (4) of described die shoe (1) are respectively equipped with spacing hole (2); The bottom of described upper bolster is provided with the punch corresponding with the recessed groove of die (5); The both sides that described upper bolster and punch (5) are adjacent are fixed with respectively the perforating needle (3) with die shoe spacing hole position consistency.
2. a kind of clip mould according to claim 1, is characterized in that, described perforating needle (3) material is carbide alloy.
3. a kind of clip mould according to claim 1 and 2, is characterized in that, described perforating needle (3) material is wolfram steel.
4. a kind of clip mould according to claim 1, is characterized in that, described spacing hole (2) diameter is 0.5 ~ 1.5mm.
5. according to a kind of clip mould described in claim 1 or 4, it is characterized in that, described spacing hole (2) diameter is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484708.XU CN203526327U (en) | 2013-08-09 | 2013-08-09 | Clamping hoop die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484708.XU CN203526327U (en) | 2013-08-09 | 2013-08-09 | Clamping hoop die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526327U true CN203526327U (en) | 2014-04-09 |
Family
ID=50412589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484708.XU Expired - Fee Related CN203526327U (en) | 2013-08-09 | 2013-08-09 | Clamping hoop die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962455A (en) * | 2014-04-24 | 2014-08-06 | 吴静 | Combined hose clamp stamping die |
| CN105312444A (en) * | 2015-06-10 | 2016-02-10 | 浙江连翔五金科技股份有限公司 | Pipe clamp continuous stamping machining method |
| CN106270028A (en) * | 2016-08-30 | 2017-01-04 | 上海繁得信息科技有限公司 | A kind of line card molding device of communication line |
-
2013
- 2013-08-09 CN CN201320484708.XU patent/CN203526327U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962455A (en) * | 2014-04-24 | 2014-08-06 | 吴静 | Combined hose clamp stamping die |
| CN105312444A (en) * | 2015-06-10 | 2016-02-10 | 浙江连翔五金科技股份有限公司 | Pipe clamp continuous stamping machining method |
| CN106270028A (en) * | 2016-08-30 | 2017-01-04 | 上海繁得信息科技有限公司 | A kind of line card molding device of communication line |
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Legal Events
| 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: 20140409 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |