CN204867076U - Hinge edge rolling mould - Google Patents
Hinge edge rolling mould Download PDFInfo
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- CN204867076U CN204867076U CN201520514066.2U CN201520514066U CN204867076U CN 204867076 U CN204867076 U CN 204867076U CN 201520514066 U CN201520514066 U CN 201520514066U CN 204867076 U CN204867076 U CN 204867076U
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Abstract
The utility model relates to a mould trade especially relates to a hinge edge rolling mould. This mould includes mould and lower mould, and the bottom surface of going up the mould is the plane, at least, set up a set of shaping hole rather than the side intercommunication in the lower mould, the shaping hole comprises a rectangular hole and a profile modeling round hole, rectangular hole is seted up downwards by the top surface of lower mould, the profile modeling round hole is horizontal in the lower mould, rectangular hole site is in the side of profile modeling round hole and rather than the intercommunication. The beneficial effects of the utility model are that: the width in rectangular hole confirms according to the thickness of hinge, when placing half coiled material, only need from the side of lower mould place can, convenient and fast has improved edge rolling efficiency effectively.
Description
Technical field
The utility model relates to die industry, particularly relates to a kind of hinge circle_curling die tool.
Background technology
Hinge is a kind of conventional machine components, for connecting two solids and can rotating between, is mainly used on the objects such as door and window.Above-mentioned hinge is all with volume circle structure, and hinge in process of production, is exactly mainly the operation of its bending volume circle, and prior art is all use the supporting corresponding bending cutter of bender to complete usually.But, use bender can not reach good effect for volume sired results sequence, and for small-sized hinge, bender then seem comparatively heavy, can not reach satisfied effect.
Authorized on 08 28th, 2013, publication number is describe a kind of hinge circle_curling die tool in the Chinese patent of CN20355831U, it comprises upper die and lower die, the volume circle structure be used in shaping small-sized hinge.This mould operationally, will be placed in standing groove, by regulating the position of fixing briquetting through half coiled material that once just bending process is formed, half coiled material workpiece is fixed, often a shaping product all will go to the position regulating fixing briquetting, wastes time and energy, causes operating efficiency low.
Utility model content
For solving the problems of the technologies described above, the utility model provides the hinge circle_curling die tool that a kind of structure is simple, can place half coiled material fast, to realize, while guarantee volume circle quality, improving the object of volume circle operating efficiency.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of hinge circle_curling die tool, comprise upper die and lower die, the bottom surface of described patrix is plane; One group of forming hole be communicated with its side is at least offered in described counterdie; Described forming hole is made up of a strip hole and a profiling circular hole; Described strip hole is offered downwards by the end face of described counterdie; Described profiling circular hole is horizontal in described counterdie; Described strip hole is positioned at the side of described profiling circular hole and is communicated with it.
Preferably, one group of forming hole be communicated with an one side is at least offered in described counterdie.
Preferably, one group of forming hole be all communicated with two opposite flank is at least offered in described counterdie.
Preferably, the number of described forming hole is four, these four forming hole equidistant arrangement.
Compared with prior art, the hinge circle_curling die tool that the utility model provides, its beneficial effect is: the shape of profiling circular hole designs according to the volume circle planform of hinge, ensure that the quality of volume circle.And the width of strip hole is determined according to the thickness of hinge, when placing half coiled material, only need carry out placing from the side of counterdie, convenient and swift, effectively improve volume circle efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the side schematic view of a kind of hinge circle_curling die tool disclosed in the utility model embodiment one;
Fig. 2 is the structural representation of the counterdie disclosed in the utility model embodiment one;
Fig. 3 is the structural representation of the counterdie disclosed in the utility model embodiment two;
Fig. 4 is the side schematic view of the counterdie disclosed in the utility model embodiment three.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment one
A kind of hinge circle_curling die tool (see Fig. 1 and 2), comprise patrix a1 and counterdie a2, the bottom surface of patrix a1 is plane; One group of forming hole a3 be communicated with an one side is offered in counterdie a2; Forming hole a3 is made up of an a strip hole a4 and profiling circular hole a5; Strip hole is offered downwards by the end face of counterdie a2; Profiling circular hole is horizontal in counterdie a2; Strip hole is positioned at the side of profiling circular hole and is communicated with it.
Embodiment two
A kind of hinge circle_curling die tool (see Fig. 3), comprise patrix a1 and counterdie a2, the bottom surface of patrix a1 is plane; One group of forming hole a3 be communicated with two opposite flank is offered in counterdie a2; Forming hole a3 is made up of an a strip hole a4 and profiling circular hole a5; Strip hole is offered downwards by the end face of counterdie a2; Profiling circular hole is horizontal in counterdie a2; Strip hole is positioned at the side of profiling circular hole and is communicated with it.
Embodiment three
See Fig. 4, with embodiment one and two unlike, the number of forming hole a3 is four, these four forming hole a3 equidistant arrangement.
In sum, the hinge circle_curling die tool that the utility model provides, its beneficial effect is:
1, the shape of profiling circular hole designs according to the volume circle planform of hinge, ensure that the quality of volume circle.
2, the width of strip hole is determined according to the thickness of hinge, when placing half coiled material, only need carry out placing from the side of counterdie, convenient and swift, effectively improves volume circle efficiency.
3, counterdie is provided with multiple forming hole, can the multiple workpiece of one-shot forming.
To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a hinge circle_curling die tool, comprises upper die and lower die, it is characterized in that, the bottom surface of described patrix is plane; One group of forming hole be communicated with its side is at least offered in described counterdie; Described forming hole is made up of a strip hole and a profiling circular hole; Described strip hole is offered downwards by the end face of described counterdie; Described profiling circular hole is horizontal in described counterdie; Described strip hole is positioned at the side of described profiling circular hole and is communicated with it.
2. a kind of hinge circle_curling die tool according to claim 1, is characterized in that, at least offers one group of forming hole be communicated with an one side in described counterdie.
3. a kind of hinge circle_curling die tool according to claim 1, is characterized in that, at least offer one group of forming hole be all communicated with two opposite flank in described counterdie.
4. a kind of hinge circle_curling die tool according to Claims 2 or 3, is characterized in that, the number of described forming hole is four, these four forming hole equidistant arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514066.2U CN204867076U (en) | 2015-07-16 | 2015-07-16 | Hinge edge rolling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514066.2U CN204867076U (en) | 2015-07-16 | 2015-07-16 | Hinge edge rolling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867076U true CN204867076U (en) | 2015-12-16 |
Family
ID=54811504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520514066.2U Active CN204867076U (en) | 2015-07-16 | 2015-07-16 | Hinge edge rolling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867076U (en) |
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2015
- 2015-07-16 CN CN201520514066.2U patent/CN204867076U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200323 Address after: Suzhou City, Jiangsu province Wuzhong District 215000 Creek Street No. 318 Building 1 Wang Lu Su Patentee after: Suzhou xiongye Precision Machinery Co., Ltd Address before: 215104 Jiangsu city of Suzhou province Wuzhong District Fumin Industrial Zone No. 318 building 3 Wang Lu Su Patentee before: SUZHOU KANGFU PRECISION MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |