CN103480759B - A kind of handware pin bending mechanism and bending method - Google Patents
A kind of handware pin bending mechanism and bending method Download PDFInfo
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- CN103480759B CN103480759B CN201310453832.4A CN201310453832A CN103480759B CN 103480759 B CN103480759 B CN 103480759B CN 201310453832 A CN201310453832 A CN 201310453832A CN 103480759 B CN103480759 B CN 103480759B
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- bending
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- handware
- slope
- punch
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Abstract
The application relates to handware pin bending technical field, in particular to a kind of handware pin bending mechanism and bending method, this bending mechanism comprises stationary fixture, driving mechanism and drive the bending punch pin be connected with described driving mechanism, the punch end face of described bending punch pin is provided with the ramp structure of outwardly convex, described ramp structure comprises half bending slope and the pressing slope for flattening pin for lateral bending pin, described half bending slope is connected with described pressing slope, described ramp structure and handware pin one_to_one corresponding, and bending punch pin described in this bending method pushes to the pin of handware, described half bending slope first compresses the pin of handware, and be converted into the bending angle on described half bending slope, the last pin being compressed handware by described pressing slope, until the pin of handware is compressed to the bending angle on described pressing slope, the application provides bending mechanism and the bending method of the handware pin that a kind of cost is low, bending efficiency is high.
Description
Technical field
The application relates to the bending of handware pin technical field, particularly a kind of handware pin bending mechanism and bending method.
Background technology
Many Product Assemblies have handware, and as shown in Figure 1, this handware 1 includes the pin 11 for being fastened on product, in order to be anchored on product by handware 1, the pin 11 of handware 1 need be bent into level or accurate level.The product first this being equipped with handware 1 is fixed on stationary fixture, and then pin 11 is carried out to handware 1 bend, and pin 11 bends process by two Working mechanisms and two procedures has come, first operation is half bending operation, it is that half bending mechanism makes pin 11 lateral bending at 45 ° from the side applying active force of pin 11, then second operation work for flatten operation, its be flatten mechanism downward active force is applied to be flattened by pin 11 to pin 11.
In above-mentioned prior art, the complete process of handware 1 needs two Working mechanisms and two procedures, first two Working mechanisms, cause machinery equipment cost high, next is two procedures, bending required time is long, bending efficiency is low, moreover the pressing mechanism of second operation work need again accurately to locate pin 11 after can apply active force, comparatively complicated.
Summary of the invention
One of object of the application is to provide the handware pin bending mechanism that a kind of cost is low, bending efficiency is high.
Two of the object of the application is to provide a kind of bending method adopting above-mentioned handware pin bending mechanism, its have operation simple and easy, save process cost and the high feature of bending efficiency.
One of object of the application is achieved through the following technical solutions:
Provide a kind of handware pin bending mechanism, comprise stationary fixture, this bending mechanism also comprises driving mechanism and drives with described driving mechanism the bending punch pin be connected, the punch end face of described bending punch pin is provided with the ramp structure of outwardly convex, described ramp structure comprises half bending slope and the pressing slope for flattening pin for lateral bending pin, described half bending slope is connected with described pressing slope, described ramp structure and handware pin one_to_one corresponding.
Wherein, arc-shaped transition slope is provided with between described half bending slope and described pressing slope.
Wherein, the punch end face of described bending punch pin is provided with two described ramp structures.
Wherein, the ramp angles α on described half bending slope is 40 °-70 °.
Wherein, the ramp angles β on described pressing slope is 0 °-5 °.
Two of the object of the application is realized by some technical schemes:
Provide a kind of bending method adopting the handware pin of above-mentioned bending mechanism, comprise the following steps:
Step one: the product being equipped with handware is fixed on stationary fixture, the pin of handware is towards the punch end face of described bending punch pin;
Step 2: described bending punch pin pushes to the pin of handware under the effect of described driving mechanism, described half bending slope first compresses the pin of handware, and the pin of handware is bent, described bending punch pin continues pushing, then pressed the pin of handware by described pressing slope, and the pin of handware is flattened;
Step 3: described bending punch pin is return.
The beneficial effect of the application:
A kind of handware pin bending mechanism, comprise stationary fixture, this bending mechanism also comprises bending punch pin, the punch end face of described bending punch pin is provided with ramp structure, described ramp structure comprises half bending slope and the pressing slope for flattening pin for lateral bending pin, and described half bending slope is connected with described pressing slope.Adopt the application in the whole bending process of handware pin, described half bending slope is equivalent to of the prior artly partly bend operation to compressing of handware, and compressing of described pressing slope is equivalent to pressing operation of the prior art, therefore in this specific embodiment, a Working mechanism and a procedure can complete the bending of pin, decrease the mechanism needed for machinery equipment, reduce machinery equipment cost, a procedure can complete bending simultaneously, shorten the bending time, improve the efficiency of bending.
Accompanying drawing explanation
Utilize accompanying drawing to be described further the application, but the embodiment in accompanying drawing does not form any restriction to the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the structural representation of the effective object handware of the application.
Fig. 2 is the using state structural representation of a kind of handware pin of the application bending mechanism.
Fig. 3 is the part-structure schematic diagram of bending punch pin in a kind of handware pin of the application bending mechanism.
Mark in FIG includes:
1-handware, 11-pin;
Mark in figs. 2 and 3 includes:
11-pin, 2-product, 3-bending punch pin, 31-ramp structure, 311-partly bend slope, 312-flattens slope, 313-arc-shaped transition slope.
Detailed description of the invention
With the following Examples the application is further described.
The detailed description of the invention of a kind of handware pin bending mechanism of the application, as Fig. 2, comprise for the fixing stationary fixture being equipped with the product of handware 1, the pin 11 of the handware 1 in this Fig. 2 is high-visible, handware 1 is positioned at the below of product, be blocked in this figure, above-mentioned technical characteristic is prior art, the innovative point of the application is: this bending mechanism also comprises driving mechanism and drives with described driving mechanism the bending punch pin 3 be connected, the punch end face of described bending punch pin 3 is provided with two ramp structures 31, described ramp structure 31 comprises half bending slope 311 and the pressing slope 312 for flattening pin 11 for lateral bending pin 11, arc-shaped transition slope 313 is provided with between described half bending slope 311 and described pressing slope 312, described ramp structure and handware 1 pin one_to_one corresponding.
In this specific embodiment, the ramp angles α on described half bending slope 311 is 60 °, and the ramp angles β on described pressing slope 312 is 1 °.
Adopt the bending method step of the bending mechanism of this specific embodiment as follows:
Step one: the product 2 being inserted with handware 1 is fixed on stationary fixture, the pin 11 of handware 1 is towards the punch end face of described bending punch pin 3;
Step 2: the pin 11 of described bending punch pin 3 to handware 1 under the effect of described driving mechanism pushes, described half bending slope 311 first compresses the pin 11 of handware 1, and the pin 11 of handware 1 is bent bending angle at 45 °, described bending punch pin 3 continues pushing, then through described arc-shaped transition slope 313, the last pin 11 being compressed handware 1 by described pressing slope 312, until the pin 11 of handware 1 is compressed to the bending angle of 1 °;
Step 3: described bending punch pin 3 is return.
Adopt this specific embodiment in the whole bending process of the pin 11 of handware 1, the compressing of the described half 311 pairs of handwares 1 in bending slope is equivalent to of the prior artly partly bend operation, and compressing of described pressing slope 312 is equivalent to pressing operation of the prior art, therefore in this specific embodiment, a Working mechanism and a procedure can complete the bending of pin 11, decrease the mechanism needed for machinery equipment, reduce machinery equipment cost, a procedure can complete bending simultaneously, shorten the bending time, improve the efficiency of bending.
In this specific embodiment, be provided with arc-shaped transition slope 313 between described half bending slope 311 and described pressing slope 312, favourable pin 11 is transitioned into described pressing slope 312 smoothly from described half bending slope 311 in bending process.
Finally should be noted that; above embodiment is only in order to illustrate the technical scheme of the application; but not the restriction to the application's protection domain; although done to explain to the application with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical scheme of the application or equivalent replacement, and not depart from essence and the scope of technical scheme.
Claims (6)
1. a handware pin bending mechanism, comprise stationary fixture, it is characterized in that: this bending mechanism also comprises driving mechanism and drives with described driving mechanism the bending punch pin be connected, the punch end face of described bending punch pin is provided with the ramp structure of outwardly convex, described ramp structure comprise for behind half bending slope of lateral bending pin and pin lateral bending for flattening the pressing slope of pin, described half bending slope is connected with described pressing slope, described ramp structure and handware pin one_to_one corresponding.
2. a kind of handware pin bending mechanism according to claim 1, is characterized in that: be provided with arc-shaped transition slope between described half bending slope and described pressing slope.
3. a kind of handware pin bending mechanism according to claim 1, is characterized in that: the punch end face of described bending punch pin is provided with two described ramp structures.
4. a kind of handware pin bending mechanism according to claim 1, is characterized in that: the ramp angles α on described half bending slope is 40 °-70 °.
5. a kind of handware pin bending mechanism according to claim 1, is characterized in that: the ramp angles β on described pressing slope is 0 °-5 °.
6. adopt a bending method for the handware pin bending mechanism described in claim 1-5 any one, it is characterized in that: comprise the following steps:
Step one: the product being equipped with handware is fixed on stationary fixture, the pin of handware is towards the punch end face of described bending punch pin;
Step 2: described bending punch pin pushes to the pin of handware under the effect of described driving mechanism, described half bending slope first compresses the pin of handware, and the pin of handware is bent, described bending punch pin continues pushing, then pressed the pin of handware by described pressing slope, and the pin of handware is flattened;
Step 3: described bending punch pin is return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453832.4A CN103480759B (en) | 2013-09-29 | 2013-09-29 | A kind of handware pin bending mechanism and bending method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453832.4A CN103480759B (en) | 2013-09-29 | 2013-09-29 | A kind of handware pin bending mechanism and bending method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103480759A CN103480759A (en) | 2014-01-01 |
| CN103480759B true CN103480759B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310453832.4A Expired - Fee Related CN103480759B (en) | 2013-09-29 | 2013-09-29 | A kind of handware pin bending mechanism and bending method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311589A (en) * | 2018-01-23 | 2018-07-24 | 中山市天键电声有限公司 | The diel of steel mesh is fixed in a kind of bending |
| CN112756480B (en) * | 2020-12-17 | 2023-04-21 | 漳州锐腾电器有限公司 | Lamination process for improving scraping and uneven lamination of thin lamination |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117934Y (en) * | 2007-09-28 | 2008-09-17 | 太康精密股份有限公司 | Adapting card fixing device structure |
| CN101954408A (en) * | 2010-05-21 | 2011-01-26 | 安徽汇精模具研发科技有限公司 | Bending die for bimetallic support stamped part |
| CN201735680U (en) * | 2010-05-25 | 2011-02-09 | 安徽汇精模具研发科技有限公司 | Bending mold of circuit protector contact stamping part |
| CN203541308U (en) * | 2013-09-29 | 2014-04-16 | 东莞誉铭新工业有限公司 | Hardware pin bending mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008023566A (en) * | 2006-07-24 | 2008-02-07 | Heiichi Sugita | Press forming method for metallic can and forming apparatus therefor |
-
2013
- 2013-09-29 CN CN201310453832.4A patent/CN103480759B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117934Y (en) * | 2007-09-28 | 2008-09-17 | 太康精密股份有限公司 | Adapting card fixing device structure |
| CN101954408A (en) * | 2010-05-21 | 2011-01-26 | 安徽汇精模具研发科技有限公司 | Bending die for bimetallic support stamped part |
| CN201735680U (en) * | 2010-05-25 | 2011-02-09 | 安徽汇精模具研发科技有限公司 | Bending mold of circuit protector contact stamping part |
| CN203541308U (en) * | 2013-09-29 | 2014-04-16 | 东莞誉铭新工业有限公司 | Hardware pin bending mechanism |
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| Publication number | Publication date |
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| CN103480759A (en) | 2014-01-01 |
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Address after: Tangxia Shitan Po Jiang Yuan Road 523717 Guangdong city of Dongguan province No. 189 Patentee after: DONGGUAN GOOD MARK NEW PRECISION TECHNOLOGY CO., LTD. Address before: Tangxia Shitan Po Jiang Yuan Road 523717 Guangdong city of Dongguan province No. 189 Patentee before: Dongguan Good Mark New Industrial Co., Ltd. |
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| 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: 20151216 Termination date: 20180929 |