CN104174785A - Inductance coil pin bending machine - Google Patents
Inductance coil pin bending machine Download PDFInfo
- Publication number
- CN104174785A CN104174785A CN201410451385.3A CN201410451385A CN104174785A CN 104174785 A CN104174785 A CN 104174785A CN 201410451385 A CN201410451385 A CN 201410451385A CN 104174785 A CN104174785 A CN 104174785A
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- CN
- China
- Prior art keywords
- inductance coil
- cylinder
- fixed block
- bending punch
- coil fixed
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Abstract
The invention relates to an inductance coil pin bending machine. The inductance coil pin bending machine comprises a machine base (1), a machine base stand column (2), an inductance coil fixing block (4), an upper pressing module, a lower bending module, a side bending module and a control system. The inductance coil fixing block (4) is arranged on a support in the middle of the machine base support column (2); the middle of the inductance coil fixing block (4) is provided with a through hole (5); a central positioning mandril (7) driven by a first air cylinder (6) is arranged right under the through hole (5). The inductance coil pin bending machine can rapidly bend the pins of an inductance coil, reduces the labor intensity of workers, improves the bending precision, reduces damage of the inductance coil, improves the utilization rate of the inductance coil and further improves the productivity.
Description
Technical field
The present invention relates to a kind of pin apparatus for bending of electronic devices and components, relate in particular to a kind of inductance coil pin bender.
Background technology
The development of electronic technology, extensive use SMT surface mount or surface mounting technique, it is in order to be arranged on the surface of printed circuit board or the surface of other substrate without pin or short leg surface-assembled components and parts, require surface-assembled components and parts such as inductance coil class, before welding, need its pin bending, in the prior art, in situation, be that workman uses the manual bending of little nipper plier mostly, operation like this, workman's labour intensity is large, a front pin bending of welding that order of classes or grades at school single operation work will complete 2000 wiring boards.Along with the increase of work number of times, workman is more tired, and operating efficiency declines; In addition, bending length and angle are held voluntarily by operator, can cause product quality to differ, and inductance coil spoilage is high, reduce the qualification rate of product.For example, bipod bending is inconsistent smooth, cannot be in the surface laminating of printed circuit board, and bending is crossed and is caused at most welding rear board partial short-circuit, bending is crossed and is caused at least rosin joint.
In the prior art, also there is the mechanization of employing inductance coil pin apparatus for bending, comprise inductance coil location placement mould, spacing briquetting, upper Bending punch, cutting drift and side Bending punch; Inductance coil of the every bending of this pin apparatus for bending needs manually to place mould and carry out form removal pickup operation from location, and operating efficiency is still not high.Form removal pickup undue force, also likely causes inductance coil bending distortion to scrap, and the qualification rate of product is still lower.
Similarly technical scheme also has, on 06 05th, 2013, China utility model Granted publication CN 202963310 U disclose a kind of inductor wire pin apparatus for bending, comprise start button one, bending socket, indicator lamp, start button two, protective cover, wiring board locating hole, wiring board is placed tool, electric-control system, twin shaft promotes cylinder one, inductor wire righting cylinder, twin shaft promotes cylinder two, angled-lift splits and pinch roller, described wiring board is placed tool top and is provided with inductor wire righting cylinder, although this device can be realized the bending of inductor wire pin, but inductor wire pin is to insert bending in the circuit board, after each bending, need to adjust the position of wiring board, be difficult to ensure uniformity owing to placing its sizes of problem such as reason, yields is also lower.
Summary of the invention
In order to overcome the defect existing in background technology, the technical problem that the present invention mainly solves is to provide a kind of inductance coil pin bender that a kind of bending efficiency is high, yields is high.
The technical solution adopted for the present invention to solve the technical problems is: a kind of inductance coil pin bender, comprises support, support column, inductance coil fixed block, upper pressure assembly, lower foldable component, side foldable component and control system; Inductance coil fixed block is positioned on the support at support column middle part; In the middle of inductance coil fixed block, open hole, under through hole, have the centralized positioning plug by the first air cylinder driven; When the piston rod of the first cylinder is in the time stretching out state, centralized positioning plug is through above-mentioned through hole, and exposes one section at the upper surface of inductance coil fixed block, becomes the localization part of inductance coil fixed block; Described upper pressure assembly is made up of the second cylinder and pivoted arm depression bar, the second cylinder is fixed on support column upper left side, pivoted arm depression bar mid point is fixed on one side of inductance coil fixed block by shaft fulcrum, pivoted arm depression bar one end is pressure head, another end connects the piston rod of the second cylinder, and while making the piston rod contraction state of the second cylinder, pressure head turns on the position in being pressed in inductance coil fixed block top just; Described lower foldable component is made up of the 3rd cylinder, lower Bending punch and vertical guide rail; The 3rd cylinder is fixed on support column top, the piston rod of the 3rd cylinder connects lower Bending punch, lower Bending punch moves up and down along vertical guide rail, and Bending punch is in the time of extreme lower position instantly, and the edge of a knife of lower Bending punch is close to the right side of inductance coil fixed block; Described side foldable component comprises the side Bending punch of four-cylinder, horizontal guide rail, band section and cuts off mold insert; Four-cylinder is fixed on support, and cut-out mold insert is arranged on the below of inductance coil fixed block, and cut-out mold insert otch keeps concordant with the right side of inductance coil fixed block; The side Bending punch of four-cylinder piston rod connecting band section, can move back and forth along horizontal guide rail the side Bending punch of band section; And when four-cylinder piston rod is in the time stretching out state, the side Bending punch of band section is close to edge on cut-out mold insert, the space between inductance coil fixed block and cut-out mold insert, insert.
Described control system is to connect respectively the electromagnetic gas valve in above-mentioned four cylinder gas circuits with sequential control circuit, and corresponding electromagnetic gas valve is switched on and off successively.
With CN 202963310 U comparisons, innovative point of the present invention is:
Centralized positioning plug of the present invention is controlled separately by the first cylinder, centralized positioning plug rising location while loading inductance coil and bending, and after inductance coil bending pins completes, centralized positioning plug declines freely to take out material, does not need form removal pickup; The present invention can, rapidly by the bending of inductance coil pin, reduce workman's labour intensity, has improved bending precision, has reduced the damage of inductance coil, has improved inductance coil utilization rate, and then has improved productivity effect.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is A portion enlarged diagram in Fig. 1.
Fig. 3 is side Bending punch and the inductance coil fixed block cooperation position figure of band section of the present invention.
Fig. 4 is that inductance coil is in step 1) shape schematic diagram.
Fig. 5 is that inductance coil is in step 3) shape schematic diagram after completing.
Fig. 6 is that inductance coil is in step 5) shape schematic diagram after completing.
Wherein: 1 support; 2 support columns; 3 inductance coils; 4 inductance coil fixed blocks; 5 through holes; 6 first cylinders; 7 centralized positioning plugs; 8 second cylinders; 9 pivoted arm depression bars; 10 the 3rd cylinders; 11 times Bending punches; 12 vertical guide rails; 13 four-cylinders; 14 horizontal guide rails; The side Bending punch of 15 band sections; 16 cut off mold insert.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.Accompanying drawing is the schematic diagram of simplifying, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Refer to Fig. 1, Fig. 2 and Fig. 3; A kind of inductance coil pin bender, comprises support 1, support column 2, inductance coil fixed block 4, upper pressure assembly, lower foldable component, side foldable component and control system; Inductance coil fixed block 4 is positioned on the support at support column 2 middle parts; In the middle of inductance coil fixed block 4, open hole 5, under through hole 5, have the centralized positioning plug 7 being driven by the first cylinder 6; When the piston rod of the first cylinder is in the time stretching out state, centralized positioning plug 7 is through above-mentioned through hole 5, and exposes one section at the upper surface of inductance coil fixed block 4, becomes the localization part of inductance coil fixed block 4; Described upper pressure assembly is made up of the second cylinder 8 and pivoted arm depression bar 9, the second cylinder 8 is fixed on support column 2 upper left sides, pivoted arm depression bar 9 mid points are fixed on one side of inductance coil fixed block 4 by shaft fulcrum, pivoted arm depression bar 9 one end are pressure heads, another end connects the piston rod of the second cylinder, and while making the piston rod contraction state of the second cylinder, pressure head turns on the position in being pressed in inductance coil fixed block 4 tops just; Described lower foldable component is made up of the 3rd cylinder 10, lower Bending punch 11 and vertical guide rail 12; The 3rd cylinder 10 is fixed on support column 2 tops, the piston rod of the 3rd cylinder connects lower Bending punch 11, lower Bending punch 11 moves up and down along vertical guide rail 12, and Bending punch 11 is in the time of extreme lower position instantly, and the edge of a knife of lower Bending punch 11 is close to the right side of inductance coil fixed block 4; Described side foldable component comprises the side Bending punch 15 of four-cylinder 13, horizontal guide rail 14, band section and cuts off mold insert 16; Four-cylinder 13 is fixed on support 1, and cut-out mold insert 16 is arranged on the below of inductance coil fixed block 4, and cut-out mold insert 16 otch keep concordant with the right side of inductance coil fixed block 4; The side Bending punch 15 of the piston rod connecting band section of four-cylinder, can move back and forth along horizontal guide rail 14 the side Bending punch 15 of band section; And when the piston rod of four-cylinder is in the time stretching out state, the side Bending punch 15 of band section is close to and is cut off edge on mold insert 16, from the space between inductance coil fixed block 4 and cut-out mold insert 16, insert.
Described control system is to connect respectively the electromagnetic gas valve in above-mentioned four cylinder gas circuits with sequential control circuit, and corresponding electromagnetic gas valve is switched on and off successively.
Job step of the present invention is:
1) inductance coil 3 is placed to inductance coil fixed block 4, makes inductance coil 3 hollow sleeves on centralized positioning plug 7, keep feet on parallel lines in the direction of motion of the side Bending punch 15 of band section; Inductance coil 3 shapes are now referring to Fig. 4;
2) the second cylinder 8 ventilation actions, piston rod shrinks, and makes pivoted arm depression bar 9 fulcrum rotation around the shaft, and pressure head is pressed on inductance coil 3, by fixing inductance coil 3;
3) the 3rd cylinder 10 ventilation actions, lower Bending punch 11 is descending along vertical guide rail 12, and 3 two pin of inductance coil are down rolled over, and then lower Bending punch 11 is along horizontal reset on vertical guide rail 12; Inductance coil 3 shapes are now referring to Fig. 5;
4) four-cylinder 13 ventilation actions, the side Bending punch 15 of piston rod band section is to the 4 direction walkings of inductance coil fixed block, the otch of the side Bending punch 15 of band section first contacts 3 times folding pins of inductance coil, is cutting off inductance coil 3 pin redundances being cut out and gone along position of mold insert 16; Then the side Bending punch 15 of band section continues to move ahead, promoting 3 times folding pin remainders of inductance coil rolls over inward, in the time that the side Bending punch 15 of band section reaches range, the side Bending punch 15 of band section is returned to reset by the piston rod of four-cylinder, now, inductance coil 3 pins become bending state;
5) the first cylinder 6 ventilation actions, centralized positioning plug 7 is down extracted out from inductance coil 3 hollow positions, the second cylinder 8 homing actions simultaneously, inductance coil 3 loses location and pressure constraint, manually freely takes out; Inductance coil 3 shapes are now referring to Fig. 6.
Claims (2)
1. an inductance coil pin bender, comprises support (1), support column (2), inductance coil fixed block (4), upper pressure assembly, lower foldable component, side foldable component and control system; It is characterized in that: inductance coil fixed block (4) is positioned on the support at support column (2) middle part; In the middle of inductance coil fixed block (4), open hole (5), under through hole (5), have the centralized positioning plug (7) being driven by the first cylinder (6); When the piston rod of the first cylinder is in the time stretching out state, centralized positioning plug (7) is through above-mentioned through hole (5), and exposes one section at the upper surface of inductance coil fixed block (4), becomes the localization part of inductance coil fixed block (4); Described upper pressure assembly is made up of the second cylinder (8) and pivoted arm depression bar (9), the second cylinder (8) is fixed on support column (2) upper left side, pivoted arm depression bar (9) mid point is fixed on one side of inductance coil fixed block (4) by shaft fulcrum, pivoted arm depression bar (9) one end is pressure head, another end connects the piston rod of the second cylinder, and while making the piston rod contraction state of the second cylinder, pressure head turns on the position in being pressed in inductance coil fixed block (4) top just; Described lower foldable component is made up of the 3rd cylinder (10), lower Bending punch (11) and vertical guide rail (12); The 3rd cylinder (10) is fixed on support column (2) top, the piston rod of the 3rd cylinder connects lower Bending punch (11), lower Bending punch (11) moves up and down along vertical guide rail (12), and Bending punch (11) is in the time of extreme lower position instantly, and the edge of a knife of lower Bending punch (11) is close to the right side of inductance coil fixed block (4); Described side foldable component comprises the side Bending punch (15) of four-cylinder (13), horizontal guide rail (14), band section and cuts off mold insert (16); It is upper that four-cylinder (13) is fixed on support (1), and cut-out mold insert (16) is arranged on the below of inductance coil fixed block (4), and cut-out mold insert (16) otch keeps concordant with the right side of inductance coil fixed block (4); The side Bending punch (15) of the piston rod connecting band section of four-cylinder, can move back and forth along horizontal guide rail (14) the side Bending punch (15) of band section; And when the piston rod of four-cylinder is in the time stretching out state, the side Bending punch (15) of band section is close to and is cut off the upper edge of mold insert (16), from the space between inductance coil fixed block (4) and cut-out mold insert (16), insert.
2. a kind of inductance coil pin bender according to claim 1, is characterized in that: described control system is to connect respectively the electromagnetic gas valve in above-mentioned four cylinder gas circuits with sequential control circuit, and corresponding electromagnetic gas valve is switched on and off successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451385.3A CN104174785B (en) | 2014-09-07 | 2014-09-07 | A kind of inductance coil pin bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451385.3A CN104174785B (en) | 2014-09-07 | 2014-09-07 | A kind of inductance coil pin bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104174785A true CN104174785A (en) | 2014-12-03 |
| CN104174785B CN104174785B (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410451385.3A Active CN104174785B (en) | 2014-09-07 | 2014-09-07 | A kind of inductance coil pin bender |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384388A (en) * | 2014-12-10 | 2015-03-04 | 河北申科电子股份有限公司 | Simple single-strand cable metal wire bending device |
| CN104550558A (en) * | 2015-01-23 | 2015-04-29 | 资兴市弘电电子科技有限公司 | Pin bending machine for inductance coil |
| CN105170838A (en) * | 2015-09-18 | 2015-12-23 | 安徽中智光源科技有限公司 | Two-stage bending type LED pin bending machine |
| CN106425460A (en) * | 2016-09-30 | 2017-02-22 | 东莞市立迪电子科技有限公司 | Automatic assembly equipment for LED (Light-Emitting Diode) bulb lamp |
| CN106807856A (en) * | 2017-01-10 | 2017-06-09 | 苏州同为精密机械有限公司 | A kind of folding pin machine for inductance element |
| CN109201949A (en) * | 2018-11-09 | 2019-01-15 | 秦皇岛丰泰自动化设备制造有限公司 | A kind of shielding case clubfoot tooling |
| WO2022000994A1 (en) * | 2020-07-03 | 2022-01-06 | 苏州华鹏包装有限公司 | Bucket-lifting steel-wire handle bending machine |
| CN114653854A (en) * | 2021-11-23 | 2022-06-24 | 河源市感之源电子有限公司 | Bending and pin-cutting device for flat coil |
| CN115532972A (en) * | 2022-09-02 | 2022-12-30 | 江西亚中电子科技股份有限公司 | Lamp bead support pin cutting and bending processing technology |
| CN116944375A (en) * | 2023-07-22 | 2023-10-27 | 杭州普晶电子科技有限公司 | Pin shearing and bending integrated machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952908A (en) * | 2017-11-21 | 2018-04-24 | 杭州锐凯电子有限公司 | The semi-automatic shaping disconnecting device of inductance coil |
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| US4072036A (en) * | 1976-01-08 | 1978-02-07 | Fabro Marcello Del | Bending machine |
| CN201913167U (en) * | 2010-12-09 | 2011-08-03 | 上海索广电子有限公司 | Automatic LED bending cutting machine |
| CN202963310U (en) * | 2012-12-20 | 2013-06-05 | 苏州杰思精工自动化设备有限公司 | Inductance wire pin bending device |
| CN203109124U (en) * | 2013-04-01 | 2013-08-07 | 重庆市金籁电子科技有限公司 | Automatic foot cutting machine |
| CN204171227U (en) * | 2014-09-07 | 2015-02-25 | 资兴市弘电电子科技有限公司 | A kind of inductance coil pin bender |
-
2014
- 2014-09-07 CN CN201410451385.3A patent/CN104174785B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072036A (en) * | 1976-01-08 | 1978-02-07 | Fabro Marcello Del | Bending machine |
| CN201913167U (en) * | 2010-12-09 | 2011-08-03 | 上海索广电子有限公司 | Automatic LED bending cutting machine |
| CN202963310U (en) * | 2012-12-20 | 2013-06-05 | 苏州杰思精工自动化设备有限公司 | Inductance wire pin bending device |
| CN203109124U (en) * | 2013-04-01 | 2013-08-07 | 重庆市金籁电子科技有限公司 | Automatic foot cutting machine |
| CN204171227U (en) * | 2014-09-07 | 2015-02-25 | 资兴市弘电电子科技有限公司 | A kind of inductance coil pin bender |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384388A (en) * | 2014-12-10 | 2015-03-04 | 河北申科电子股份有限公司 | Simple single-strand cable metal wire bending device |
| CN104550558A (en) * | 2015-01-23 | 2015-04-29 | 资兴市弘电电子科技有限公司 | Pin bending machine for inductance coil |
| CN104550558B (en) * | 2015-01-23 | 2016-03-23 | 资兴市弘电电子科技有限公司 | A kind of inductance coil folding pin machine |
| CN105170838A (en) * | 2015-09-18 | 2015-12-23 | 安徽中智光源科技有限公司 | Two-stage bending type LED pin bending machine |
| CN106425460B (en) * | 2016-09-30 | 2019-06-28 | 广东立迪智能科技有限公司 | A kind of LEDbulb lamp automatic assembly equipment |
| CN106425460A (en) * | 2016-09-30 | 2017-02-22 | 东莞市立迪电子科技有限公司 | Automatic assembly equipment for LED (Light-Emitting Diode) bulb lamp |
| CN106807856A (en) * | 2017-01-10 | 2017-06-09 | 苏州同为精密机械有限公司 | A kind of folding pin machine for inductance element |
| CN109201949A (en) * | 2018-11-09 | 2019-01-15 | 秦皇岛丰泰自动化设备制造有限公司 | A kind of shielding case clubfoot tooling |
| WO2022000994A1 (en) * | 2020-07-03 | 2022-01-06 | 苏州华鹏包装有限公司 | Bucket-lifting steel-wire handle bending machine |
| CN114653854A (en) * | 2021-11-23 | 2022-06-24 | 河源市感之源电子有限公司 | Bending and pin-cutting device for flat coil |
| CN115532972A (en) * | 2022-09-02 | 2022-12-30 | 江西亚中电子科技股份有限公司 | Lamp bead support pin cutting and bending processing technology |
| CN115532972B (en) * | 2022-09-02 | 2023-08-04 | 江西亚中电子科技股份有限公司 | Processing technology for cutting feet and bending lamp bead bracket |
| CN116944375A (en) * | 2023-07-22 | 2023-10-27 | 杭州普晶电子科技有限公司 | Pin shearing and bending integrated machine |
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|---|---|
| CN104174785B (en) | 2015-12-02 |
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