CN101958501B - Method for processing insertion sheet for electric socket and special mould - Google Patents
Method for processing insertion sheet for electric socket and special mould Download PDFInfo
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- CN101958501B CN101958501B CN 201010201545 CN201010201545A CN101958501B CN 101958501 B CN101958501 B CN 101958501B CN 201010201545 CN201010201545 CN 201010201545 CN 201010201545 A CN201010201545 A CN 201010201545A CN 101958501 B CN101958501 B CN 101958501B
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- 238000003780 insertion Methods 0.000 title claims abstract description 21
- 230000037431 insertion Effects 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title abstract description 12
- 238000009966 trimming Methods 0.000 claims abstract description 50
- 238000004080 punching Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000003672 processing method Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000010009 beating Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The invention provides a method for processing an insertion sheet for an electric socket, which has the advantages of capability of continuously processing, continuously forming, high efficiency and good safety. The invention also provides a special mould for processing the insertion sheet for the electric socket. The method is characterized by comprising the steps of: blanking, punching a guide hole, punching, trimming (1), trimming (2), inclining, bending, trimming and blanking. The special mould comprises an upper mould structure and a lower mould structure, the upper mould structure is assembled with the lower mould structure through the guiding of an inner guide pole and an outer guide pole, and the upper mould structure and the lower mould structure are respectively and sequentially provided with a punching device, a trimming device (1), a trimming device (2), a matrix punching device, an inclining device, a bending part, a trimming device (3) and a blanking device along the conveying direction of materials.
Description
Technical field
The present invention relates to the processing method of insertion sheet for electric socket, the invention still further relates to the processing particular manufacturing craft of insertion sheet for electric socket.
Background technology
Insertion sheet for electric socket, traditional processing method adopt single acting die processing exactly, process through multi-step process, and working (machining) efficiency is low, and every procedure, all needs feeding, feeding, and fail safe is low, and efficient is also low.
Summary of the invention
For the problems referred to above, the invention provides the processing method of insertion sheet for electric socket, it can be processed continuously, and is continuously shaped, and efficient is high, fail safe, for this reason, the present invention also provides the particular manufacturing craft of insertion sheet for electric socket processing.
Its technical scheme is such: it is characterized in that: it may further comprise the steps,
(1) blanking
(2) rush bullport
(3) punching, along the Width punching of material, every row has two punchings;
(4) cut edge 1, in the both sides through the later hole of step (3) processing, laterally cut edge respectively along steel band, per two angle cam trimmings are in a row;
(5) cut edge 2, in the end of workpiece two angle cam trimmings that obtain through step (4), vertically cut edge in the middle part that is positioned at steel band; Described vertical side cut is over against the hole of described step (3) processing, and superimposed with the end of on every side four angle cam trimmings;
(6) beat tiltedly, will cold pressing through the part that vertically cut edge step (5) and beat tiltedly, beating oblique angle is 45 degree;
(7) bending is beaten oblique part and is further pushed above-mentioned, makes its bending;
(8) cut edge 3, will cut edge with the end that the not folding part that above-mentioned each dogleg section links to each other is divided;
(9) blanking, concordant place, dogleg section edge does not cut edge, and cuts out workpiece lower from steel band.
The processing particular manufacturing craft of insertion sheet for electric socket, it comprises upper die structure and lower die structure, pass through inner guiding post between described upper die structure and the described lower die structure, outer guiding post guiding matched moulds, described upper die structure comprises upper bolster, upper padding plate, fixed head, baffle plate, stripper plate, described upper padding plate, fixed head sequentially is installed on the upper bolster, described baffle plate, stripper plate is by contour screw and spring and fixed head flexible connection, be equipped with on the described upper die structure and rush the bullport drift, described bullport drift passes baffle plate, stripper plate is fixed on the described fixed head by the head countersunk head, the plate of taking off guiding punching is arranged on the described upper die structure, described lower die structure comprises lower bolster, lower bolster, die shoe, bottom seat pad, described lower bolster, lower bolster sequentially is installed on the die shoe, die shoe is installed on the bottom seat pad, the material-dropping hole corresponding with described patrix bullport drift arranged on the described lower die structure, have on the described lower die structure with patrix and take off guiding punching corresponding to plate guiding punching, on the described lower die structure stock guide is arranged, described stock guide is fixed on the lower bolster, it is characterized in that: described upper die structure and lower die structure are disposed with hole punched device along the throughput direction of material, trimming device 1, trimming device 2, the typewriting die device, tilting device, dogleg section, trimming device 3 and doffer.
It is further characterized in that: between described trimming device 2, tilting device the typewriting die device is set.
Described hole punched device comprises patrix pierce punch and counterdie material-dropping hole; Described patrix pierce punch passes the stop plate, stripper plate is fixedly mounted on the described fixed head; Described lower die structure has the counterdie material-dropping hole corresponding with the patrix pierce punch;
Described trimming device 1, trimming device 2 comprise respectively patrix trimming punch and counterdie material-dropping hole; Described patrix trimming punch passes the stop plate, stripper plate is installed on described fixed head, and described lower die structure has the counterdie material-dropping hole corresponding with the patrix trimming punch;
Described typewriting die device comprises that typewriting die enters son, and described typewriting die enters son and is fixedly mounted on the stripper plate;
Described tilting device comprises to be beaten the oblique impact head and beats oblique son; Describedly beat that the oblique impact head passes the stop plate, stripper plate is installed on described fixed head, describedly beat oblique son and be fixedly mounted on the described lower bolster;
Described apparatus for bending comprises Bending punch and bent insert, and described Bending punch passes the stop plate, stripper plate is fixedly mounted on the described fixed head, and described bent insert is fixedly mounted on described lower bolster;
Described trimming device 2 comprises patrix trimming punch and counterdie material-dropping hole; Described patrix trimming punch passes the stop plate, stripper plate is installed on described fixed head, and described lower die structure has the counterdie material-dropping hole corresponding with the patrix trimming punch;
Described doffer comprises patrix side cut blanking die and counterdie material-dropping hole; Described side cut blanking die passes the stop plate, stripper plate is installed on described fixed head, and described lower die structure has the counterdie material-dropping hole corresponding with patrix side cut blanking die;
Adopt the above-mentioned technique of the present invention and mould, can realize friction feeding, continuously processing, continuously shaped, efficient is high, fail safe, thus avoided existing technique, one by one single mode processing, and single mode processing, a matched moulds one operation, the middle transmission that also needs material, and different Mould Machining, constantly resetting, the deviation because of positioning datum causes occurring substandard products and scrap easily, efficient is low, and rate of finished products is also low.
Description of drawings
Fig. 1 is the flow process chart (inserted sheet is overlooked state) of insertion sheet for electric socket of the present invention;
Fig. 2 is the flow process chart (the inserted sheet master looks state) of insertion sheet for electric socket of the present invention
Fig. 3 is the processing Special mould structure schematic diagram of insertion sheet for electric socket of the present invention.
Embodiment
See Fig. 3, the particular manufacturing craft of the processing method of inserted sheet of the present invention comprises upper die structure 36 and lower die structure 37, upper die structure 36 and lower die structure 37 are by inner guiding post 21, outer guiding post 35 guiding matched moulds, inner guiding post 21 is by guide pin bushing 20,27 guiding, upper die structure 36 comprises upper bolster 1, upper padding plate 2, fixed head 3, baffle plate 4, stripper plate 5, upper padding plate 2, fixed head 3 is by bolt 13,22 orders are installed on the upper bolster 1, baffle plate 4, stripper plate 5 is fixedly connected with by bolt 12, baffle plate 4, stripper plate 5 is by contour screw 10, spring 16 is flexibly connected with fixed head 3, install on the upper die structure 36 and rush bullport drift 28, rush bullport drift 28 and pass baffle plate 4, stripper plate 5 is fixed on the fixed head 3, be equipped with on the upper die structure 36 and take off plate guiding punching 17, taking off plate guiding punching 17 is installed on the stripper plate 5, lower die structure 37 comprises lower bolster 6, lower bolster 7, die shoe 8, bottom seat pad 9, lower bolster 6, lower bolster 7 is installed on the die shoe 8 by bolt 25 orders, die shoe 8 is installed on the bottom seat pad 9 by bolt 24, have on the lower die structure 37 and patrix bullport drift 28, take off the counterdie material-dropping hole 38 of plate guiding punching 17 correspondences, 42, stock guide 23 is arranged on the lower die structure 37;
The particular manufacturing craft of the processing method of inserted sheet of the present invention comprises hole punched device, trimming device, typewriting die device, tilting device, dogleg section, trimming device and doffer, hole punched device comprises patrix pierce punch 11 and counterdie material-dropping hole 39, patrix pierce punch 11 passes baffle plate 4, stripper plate 5 is fixedly mounted on the fixed head 3, and the counterdie material-dropping hole 39 corresponding with patrix pierce punch 11 arranged on the lower die structure 37; Trimming device 1,2 comprises respectively patrix trimming punch 29,15 and counterdie material-dropping hole 40,41; Patrix trimming punch 29,15,45 passes stop plate 4, stripper plate 5 is installed on the fixed head 3, has on the lower die structure 37 and patrix trimming punch 29,15 corresponding counterdie material-dropping holes 40,41; Go out respectively horizontal and vertical side cut hole; The typewriting die device comprises that typewriting die enters son 14, and typewriting die enters son 14 and is fixedly mounted on the stripper plate 5 by bolt 30; Tilting device comprises to be beaten oblique impact head 32 and beats oblique sub 31; Beat that oblique impact head 32 passes stop plate 4, stripper plate 5 is installed on the fixed head 3, beats oblique sub 31 and is fixedly mounted on the lower bolster 6, get downward-sloping 45 workpiece of spending; Apparatus for bending comprises Bending punch 18 and bent insert 26, and Bending punch 18 passes stop plate 4, stripper plate 5 is fixedly mounted on the fixed head 3, and bent insert 18 is fixedly mounted on the lower bolster 6, is bent into the workpiece of one 90 degree; Trimming device comprises patrix trimming punch 34 and counterdie material-dropping hole 43; Patrix trimming punch 34 passes stop plate 4, stripper plate 5 is installed on the fixed head 3, and the counterdie material-dropping hole 43 corresponding with patrix trimming punch 34 arranged on the lower die structure 37, cuts edge in the end that the not folding part that dogleg section is linked to each other is divided; Doffer comprises patrix side cut blanking die 19 and counterdie material-dropping hole 33; Side cut blanking die 19 passes stop plate 4, stripper plate 5 is installed on the fixed head 3, the counterdie material-dropping hole 43 corresponding with patrix side cut blanking die 19 arranged on the lower die structure 37, the insertion sheet for electric socket of moulding is fallen, so just obtain a complete insertion sheet for electric socket;
Below in conjunction with accompanying drawing 1, Fig. 2 processing method of the present invention is described:
The processing method of insertion sheet for electric socket of the present invention, blanking is sent the sheet material of suitable dimension into stamping machine, the upper die and lower die matched moulds, drift 28 is gone out bullport and workpiece hole, and then patrix is up, and material moves a station under the effect of feed mechanism; Pierce punch 11 is gone out the Width punching along material, and every row has two punchings; Then patrix is up, material continues a mobile station, trimming punch 29 is gone out the both sides in hole at pierce punch 11, laterally cuts edge respectively along steel band, and per two angle cam trimmings are in a row, like this, around in each hole four side cuts are just arranged, see Fig. 1, material moves another station, die-cut lateral opening drift 15 is gone out the end of two angle cam trimmings at trimming punch 29, vertically cuts edge in the middle part that is positioned at steel band; Vertically cut edge over against the hole that pierce punch 11 is gone out, and superimposed with the end of on every side four angle cam trimmings, then patrix is up, and material moves another station, and typewriting die enters son 14 and goes out two " L " at two ends, material edge; Then patrix is up, and material moves another station, beats oblique impact head 32 and beats oblique sub 31 and cooperate materials that cut the limit are beaten oblique 45 degree that become; Then patrix is up, and material moves another station, and Bending punch 18 and bent insert 26 are breaking tiltedly good material along playing tiltedly again bending of part; Then patrix is up, and material moves another station, and trimming punch 34 is not dogleg section end edge excision, side cut blanking die 19 is not flanging parts transversely end face excision, thereby the realization blanking has just processed unit one, because the drift of each operation of processing is arranged at same mould, like this, in case unit one processes, the every matched moulds of patrix counterdie once, multi-step process carries out simultaneously, and processing is continuously shaped continuously, efficient is high, and fail safe might as well.
Claims (5)
1. the processing method of insertion sheet for electric socket, it is characterized in that: it may further comprise the steps,
(1) blanking;
(2) rush bullport;
(3) punching, along the Width punching of material, every row has two punchings;
(4) cut edge 1, in the both sides through the later hole of step (3) processing, laterally cut edge respectively along steel band, per two angle cam trimmings are in a row;
(5) cut edge 2, in the end of workpiece two angle cam trimmings that obtain through step (4), vertically cut edge in the middle part that is positioned at steel band; Described vertical side cut is over against the hole of described step (3) processing, and superimposed with the end of on every side four angle cam trimmings;
(6) beat tiltedly, will cold pressing through the part that vertically cut edge step (5) and beat tiltedly, beating oblique angle is 45 degree;
(7) bending is beaten oblique part and is further pushed above-mentioned, makes its bending;
(8) cut edge 3, will cut edge with the end that the not folding part that above-mentioned each dogleg section links to each other is divided;
(9) blanking, concordant place, dogleg section edge does not cut edge, and cuts out workpiece lower from steel band.
2. the processing particular manufacturing craft of insertion sheet for electric socket, it comprises upper die structure and lower die structure, pass through inner guiding post between described upper die structure and the described lower die structure, outer guiding post guiding matched moulds, described upper die structure comprises upper bolster, upper padding plate, fixed head, baffle plate, stripper plate, described upper padding plate, fixed head sequentially is installed on the upper bolster, described baffle plate, stripper plate is by contour screw and spring and fixed head flexible connection, be equipped with on the described upper die structure and rush the bullport drift, described bullport drift passes baffle plate, stripper plate is fixed on the described fixed head by the head countersunk head, the plate of taking off guiding punching is arranged on the described upper die structure, described lower die structure comprises lower bolster, lower bolster, die shoe, bottom seat pad, described lower bolster, lower bolster sequentially is installed on the die shoe, die shoe is installed on the bottom seat pad, the material-dropping hole corresponding with described patrix bullport drift arranged on the described lower die structure, have on the described lower die structure with patrix and take off guiding punching corresponding to plate guiding punching, on the described lower die structure stock guide is arranged, described stock guide is fixed on the lower bolster, it is characterized in that: described upper die structure and lower die structure are disposed with hole punched device along the throughput direction of material, trimming device (1), trimming device (2), the typewriting die device, tilting device, dogleg section, trimming device (3) and doffer; Between described trimming device (2), tilting device, the typewriting die device is set; Described trimming device (1), trimming device (2) comprise respectively patrix trimming punch and counterdie material-dropping hole; Described patrix trimming punch passes the stop plate, stripper plate is installed on described fixed head, and described lower die structure has the counterdie material-dropping hole corresponding with the patrix trimming punch; Described typewriting die device comprises that typewriting die enters son, and described typewriting die enters son and is fixedly mounted on the stripper plate; Described doffer comprises patrix side cut blanking die and counterdie material-dropping hole; Described side cut blanking die passes the stop plate, stripper plate is installed on described fixed head, and described lower die structure has the counterdie material-dropping hole corresponding with patrix side cut blanking die.
3. the processing particular manufacturing craft of described insertion sheet for electric socket according to claim 2, it is characterized in that: described hole punched device comprises patrix pierce punch and counterdie material-dropping hole; Described patrix pierce punch passes the stop plate, stripper plate is fixedly mounted on the described fixed head; Described lower die structure has the counterdie material-dropping hole corresponding with the patrix pierce punch.
4. the processing particular manufacturing craft of described insertion sheet for electric socket according to claim 3, it is characterized in that: described tilting device comprises to be beaten the oblique impact head and beats oblique son; Describedly beat that the oblique impact head passes the stop plate, stripper plate is installed on described fixed head, describedly beat oblique son and be fixedly mounted on the described lower bolster.
5. the processing particular manufacturing craft of described insertion sheet for electric socket according to claim 4, it is characterized in that: described apparatus for bending comprises Bending punch and bent insert, described Bending punch passes the stop plate, stripper plate is fixedly mounted on the described fixed head, and described bent insert is fixedly mounted on described lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010201545 CN101958501B (en) | 2010-06-17 | 2010-06-17 | Method for processing insertion sheet for electric socket and special mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010201545 CN101958501B (en) | 2010-06-17 | 2010-06-17 | Method for processing insertion sheet for electric socket and special mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101958501A CN101958501A (en) | 2011-01-26 |
| CN101958501B true CN101958501B (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010201545 Expired - Fee Related CN101958501B (en) | 2010-06-17 | 2010-06-17 | Method for processing insertion sheet for electric socket and special mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN101958501B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430647A (en) * | 2011-10-17 | 2012-05-02 | 青岛德力源五金制品有限公司 | Continuous die for producing connecting pieces of air conditioner and method for continuously producing connecting pieces of air conditioner |
| CN105127292B (en) * | 2015-08-21 | 2017-03-15 | 苏州市雷克五金电器有限公司 | Breaking piece mould and its using method under a kind of pneumatic tool safety |
| CN106848804B (en) * | 2017-01-03 | 2018-10-23 | 东莞理工学院 | A kind of substep puncher of product terminal |
| CN111628385B (en) * | 2020-06-15 | 2021-06-15 | 河源市鑫翔宇电子科技股份有限公司 | Automatic production equipment for intelligent socket |
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| US2799237A (en) * | 1953-10-26 | 1957-07-16 | Martines Rene | Method of making electrical contact blades |
| US3081528A (en) * | 1958-05-09 | 1963-03-19 | Arthur W Hanna | Method of manufacturing female electrical sockets |
| US3669054A (en) * | 1970-03-23 | 1972-06-13 | Amp Inc | Method of manufacturing electrical terminals |
| CN2524404Y (en) * | 2001-12-06 | 2002-12-04 | 深圳市格力浦电子有限公司 | Continuous forming mould for precisive connecting terminal clips |
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| CN201860024U (en) * | 2010-06-17 | 2011-06-08 | 无锡曙光模具有限公司 | Special die for processing inserts for electric socket |
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2010
- 2010-06-17 CN CN 201010201545 patent/CN101958501B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2799237A (en) * | 1953-10-26 | 1957-07-16 | Martines Rene | Method of making electrical contact blades |
| US3081528A (en) * | 1958-05-09 | 1963-03-19 | Arthur W Hanna | Method of manufacturing female electrical sockets |
| US3669054A (en) * | 1970-03-23 | 1972-06-13 | Amp Inc | Method of manufacturing electrical terminals |
| CN2524404Y (en) * | 2001-12-06 | 2002-12-04 | 深圳市格力浦电子有限公司 | Continuous forming mould for precisive connecting terminal clips |
| CN2742002Y (en) * | 2004-08-23 | 2005-11-23 | 徐凤南 | Feeding mould of sewing machine bottom plate |
| CN101716627A (en) * | 2009-11-20 | 2010-06-02 | 无锡曙光模具有限公司 | Improved progressive stamping die for manufacturing sealing ring |
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| CN101958501A (en) | 2011-01-26 |
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