CN202169341U - U-shaped pin forming device for electronic components - Google Patents
U-shaped pin forming device for electronic components Download PDFInfo
- Publication number
- CN202169341U CN202169341U CN2011202451411U CN201120245141U CN202169341U CN 202169341 U CN202169341 U CN 202169341U CN 2011202451411 U CN2011202451411 U CN 2011202451411U CN 201120245141 U CN201120245141 U CN 201120245141U CN 202169341 U CN202169341 U CN 202169341U
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- briquetting
- boss
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Abstract
The utility model discloses a U-shaped pin forming device for electronic components. The structure of the U-shaped pin forming device is that a guide block is fixed on a base; a concave die is in a shape of Chinese character 'ao' (meaning 'concave') and is arranged in a hollow part of the guide block as well as is in slip fit with the guide block; a press block is arranged in the hollow part of the concave die and is in slip fit with the concave die; limit grooves are arranged at two side faces of the press block; limit sliding blocks on two inner side die walls of the hollow part of the concave die are arranged in the limit grooves; two ends of a spring are respectively pushed against the bottom of the press block and the bottom die wall of the hollow part of the concave die; a convex die in a shape of Chinese character 'tu' (meaning 'convex') is fixed on the base; a first groove is arranged at the top end of a boss; the height of the boss is the height of a U-shaped pin; the width of the boss is the width of the U-shaped pin; a second groove is arranged at the end of the press block opposite to the convex die; the first groove and the second groove form an electronic component accommodating cavity; and a distance between two inner sides of the hollow part of the concave die is equal to twice of the width of the boss together with the diameter of the pin of the electronic component. The U-shaped pin forming device for the electronic components is convenient to operate and has good consistency of products.
Description
Technical field
The utility model belongs to the process equipment of electronic devices and components, relates in particular to a kind of pin shaped device of electronic devices and components.
Background technology
In the production process of electronic product, need weld various electronic devices and components, processing such as encapsulation.In welding process, in most cases to carry out moulding, to adapt to the assembling of printed board to the pin of electronic devices and components.The product of small lot batch manufacture adopts artificial moulding usually, but at the bottom of the method efficient, the uniformity of converted products is poor.Therefore at the bottom of needing a kind of cost of design, simple to operate, be fit to very much the device of the processing and forming of small lot device pin.
The utility model content
The purpose of the utility model is to provide a kind of shaped device that can the straight line pin of electronic devices and components be processed into the U-shaped pin.
The technical scheme that adopts for the purpose that realizes the utility model: a kind of U type pin shaped device of electronic devices and components, it is characterized in that, form by base, punch, guide pad, die, briquetting and spring; The cross section of said guide pad is " ∏ " shape, through its vertical partial fixing on base; Said die is " recessed " font, and it is installed in the hollow space of guide pad, is slidingly matched with said guide pad; Said briquetting is arranged on the hollow space of die and is slidingly matched with die, and the briquetting two sides are provided with limited impression, and the position limiting slide block on the die hollow space two inboard die walls is arranged in the said limited impression; The two ends of said spring offset with the bottom of briquetting and die hollow space bottom die wall respectively; Said punch is fixed on the base; With said die and the coaxial setting of briquetting; Said punch is " protruding " shape, and boss is arranged on the opposite end of punch and briquetting, and said boss top is provided with first groove; The height of said boss is the height of " U " shape pin, and the width of said boss is the width of " U " shape pin; Said briquetting is provided with second groove corresponding with first groove with the opposite end of punch, and first, second groove combination is as the container cavity of electronic element; The twice of the leg diameter of the width+said electronic element of the distance=said boss of hollow space two inboards of said die.
More particularly, the bottom of said briquetting is provided with the rectangular cavity that concaves from the briquetting bottom, and an end of said spring is deep into said rectangular cavity bottom and offsets with it, and the other end and said die hollow space bottom die wall offset.Can save material like this, and littler to spring deformation requirement, more steady to the promotion of briquetting.
The U type pin shaped device of above-mentioned electronic devices and components also comprises push rod; One end of said push rod is fixed on the base, and the other end is connected with said die.
The junction of said die and push rod is provided with the collar, and said pushing rod sleeve is located in the collar.Push rod just becomes a rocking bar like this, and is very laborsaving and convenient for the push-and-pull die.
The utility model with respect to the advantage and the effect of prior art is:
1, the shaped device of the utility model, simple in structure, product approval uniformity is high, more helps the carrying out of subsequent production;
2, adopt the shaped device of the utility model, simple to operate, can greatly enhance productivity.
Description of drawings
Fig. 1 is the structural representation of the shaped device of the utility model;
Fig. 2 is the vertical view of the shaped device of the utility model;
Fig. 3 is the electronic devices and components of the U-shaped pin after the shaped device of employing the utility model is processed;
Wherein, 1 is that base, 2 is that punch, 3 is that guide pad, 4 is that die, 5 is that briquetting, 6 is that spring, 7 is that push rod, 8 is that the electronic devices and components, 9 that need process are that electronic devices and components pin, 10 is that limited impression, 11 is that position limiting slide block, 12 is that first groove, 13 is that second groove, 14 is the collar.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but the embodiment of the utility model is not limited thereto.
Embodiment
To shown in Figure 2, a kind of U type pin shaped device of electronic devices and components is made up of base 1, punch 2, guide pad 3, die 4, briquetting 5, spring 6 and push rod 7 like Fig. 1; The cross section of guide pad 3 is " ∏ " shape, through its vertical partial fixing on base 1; Die 4 is " recessed " font, and it is installed in the hollow space of guide pad 3, is slidingly matched with guide pad 3; Briquetting 5 is arranged on the hollow space of die 4 and is slidingly matched with die 4, and briquetting 5 two sides are provided with limited impression 10, and the position limiting slide block 11 on the die 4 hollow spaces two inboard die walls is arranged in the limited impression, in limited impression, slides during promotion; The bottom of briquetting 5 is provided with the rectangular cavity that concaves from the briquetting bottom, and an end of spring 6 is deep into the rectangular cavity bottom and offsets with it, and the other end and die hollow space bottom die wall offset.Punch is fixed on the base 1, and with die and the coaxial setting of briquetting, punch is " protruding " shape; Boss is arranged on the opposite end of punch and briquetting; The boss top is provided with first groove 12, and the height of boss is the height B of " U " shape pin, and the width of boss is the width A of " U " shape pin; Briquetting 5 and the opposite end of punch are provided with second groove 13 corresponding with first groove 12, during work, first, second groove under motive force each other near the container cavity that finally is combined into electronic element; The twice of the leg diameter of the width+electronic element of the distance=boss of hollow space two inboards of die 4.One end of push rod 7 is fixed on the base 1, and die 4 is provided with the collar with the junction of push rod 7, and the other end of pushing rod sleeve is located in the collar, forms a rocking bar.
The utility model is to install like this: punch 2 is installed on the base 1 with guide pad 3; One end of push rod 7 is fixed on the base 1, and the other end is set in the collar that is connected with die 4, and push rod 7 is movable, forms a rocking bar.Die 4, briquetting 5 and spring 6 are combined, and briquetting 5 pushes away on the nature under the elastic force effect of spring 6, and is spacing by the position limiting slide block of die 4.
The utility model is like this work: will need the electronic devices and components 8 sturdy bases 1 of moulding to put into first groove 12 of punch 3; Promote push rod 7, die 4, briquetting 5 and spring 6 move forward with push rod 7, and second groove in the briquetting 5 and the trough rim of first groove offset; Earlier electronic devices and components are protected in container cavity; At this moment briquetting 5 is slack, and spring 6 is compressed, and die 4 continues motion forward.Because the distance of two inboards of the hollow space of die 4 is greater than the boss width of punch, then die along the crooked pin 9 of the edge contour of boss, makes pin become fixed dimension when promoting forward.
When the crooked pin size A of the needs of electronic devices and components changes with B, can be through the realization of adjustment concave, convex mould corresponding size.
The foregoing description is the utility model preferred implementation; But the embodiment of the utility model is not restricted to the described embodiments; The change of being done under any spirit that does not deviate from the utility model and the principle, modification, substitute, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (4)
1. the U type pin shaped device of electronic devices and components is characterized in that, is made up of base, punch, guide pad, die, briquetting and spring; The cross section of said guide pad is " ∏ " shape, through its vertical partial fixing on base; Said die is " recessed " font, and it is installed in the hollow space of guide pad, is slidingly matched with said guide pad; Said briquetting is arranged on the hollow space of die and is slidingly matched with die, and the briquetting two sides are provided with limited impression, and the position limiting slide block on the die hollow space two inboard die walls is arranged in the said limited impression; The two ends of said spring offset with the bottom of briquetting and die hollow space bottom die wall respectively; Said punch is fixed on the base; With said die and the coaxial setting of briquetting; Said punch is " protruding " shape, and boss is arranged on the opposite end of punch and briquetting, and said boss top is provided with first groove; The height of said boss is the height of " U " shape pin, and the width of said boss is the width of " U " shape pin; Said briquetting is provided with second groove corresponding with first groove with the opposite end of punch, and first, second groove combination is as the container cavity of electronic element; The twice of the leg diameter of the width+said electronic element of the distance=said boss of hollow space two inboards of said die.
2. the U type pin shaped device of electronic devices and components according to claim 1; It is characterized in that; The bottom of said briquetting is provided with the rectangular cavity that concaves from the briquetting bottom; One end of said spring is deep into said rectangular cavity bottom and offsets with it, and the other end and said die hollow space bottom die wall offset.
3. the U type pin shaped device of electronic devices and components according to claim 1 and 2 is characterized in that, also comprises push rod; One end of said push rod is fixed on the base, and the other end is connected with said die.
4. the U type pin shaped device of electronic devices and components according to claim 3 is characterized in that the junction of said die and push rod is provided with the collar, and said pushing rod sleeve is located in the collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202451411U CN202169341U (en) | 2011-07-12 | 2011-07-12 | U-shaped pin forming device for electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202451411U CN202169341U (en) | 2011-07-12 | 2011-07-12 | U-shaped pin forming device for electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169341U true CN202169341U (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202451411U Expired - Lifetime CN202169341U (en) | 2011-07-12 | 2011-07-12 | U-shaped pin forming device for electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169341U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624857A (en) * | 2015-01-13 | 2015-05-20 | 无锡万洪电子机械有限公司 | Capacitor pin bending device |
| CN105396979A (en) * | 2015-11-16 | 2016-03-16 | 如皋市大昌电子有限公司 | Diode U-type pin molding device |
| CN107866507A (en) * | 2017-11-24 | 2018-04-03 | 天津美森电子有限公司 | A kind of digital pin apparatus for bending |
| CN110666069A (en) * | 2019-09-27 | 2020-01-10 | 安徽华夏显示技术股份有限公司 | Purple light tube electrode pin forming and bending tool and manufacturing method thereof |
| CN112355178A (en) * | 2020-11-13 | 2021-02-12 | 四川泛华航空仪表电器有限公司 | Axial element forming device |
| CN115532977A (en) * | 2022-10-26 | 2022-12-30 | 中国船舶集团有限公司第七〇九研究所 | Component pin custom molding device and method |
-
2011
- 2011-07-12 CN CN2011202451411U patent/CN202169341U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624857A (en) * | 2015-01-13 | 2015-05-20 | 无锡万洪电子机械有限公司 | Capacitor pin bending device |
| CN105396979A (en) * | 2015-11-16 | 2016-03-16 | 如皋市大昌电子有限公司 | Diode U-type pin molding device |
| CN105396979B (en) * | 2015-11-16 | 2017-05-10 | 如皋市大昌电子有限公司 | Diode U-type pin molding device |
| CN107866507A (en) * | 2017-11-24 | 2018-04-03 | 天津美森电子有限公司 | A kind of digital pin apparatus for bending |
| CN110666069A (en) * | 2019-09-27 | 2020-01-10 | 安徽华夏显示技术股份有限公司 | Purple light tube electrode pin forming and bending tool and manufacturing method thereof |
| CN112355178A (en) * | 2020-11-13 | 2021-02-12 | 四川泛华航空仪表电器有限公司 | Axial element forming device |
| CN115532977A (en) * | 2022-10-26 | 2022-12-30 | 中国船舶集团有限公司第七〇九研究所 | Component pin custom molding device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000, No. five building, No. 4 industrial village, hi tech Industrial Development Zone, Port Road, Chancheng District, Guangdong, Foshan Patentee after: Guangdong quanpu Technology Co., Ltd Address before: 528000, No. five building, No. 4 industrial village, hi tech Industrial Development Zone, Port Road, Chancheng District, Guangdong, Foshan Patentee before: Guangdong Kuanpu Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120321 |
|
| CX01 | Expiry of patent term |