CN202639089U - Grading continuous stamping die for processing moving contact fixing piece - Google Patents

Grading continuous stamping die for processing moving contact fixing piece Download PDF

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Publication number
CN202639089U
CN202639089U CN 201220316610 CN201220316610U CN202639089U CN 202639089 U CN202639089 U CN 202639089U CN 201220316610 CN201220316610 CN 201220316610 CN 201220316610 U CN201220316610 U CN 201220316610U CN 202639089 U CN202639089 U CN 202639089U
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CN
China
Prior art keywords
plate
groove
transfer block
bolster
trimming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220316610
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Chinese (zh)
Inventor
金海平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO KE YI GERMANY ELECTRIC Co Ltd
Original Assignee
NINGBO KE YI GERMANY ELECTRIC Co Ltd
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Priority to CN 201220316610 priority Critical patent/CN202639089U/en
Application granted granted Critical
Publication of CN202639089U publication Critical patent/CN202639089U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A grading continuous stamping die for processing a moving contact fixing piece comprises an upper backing plate, a fixed plate, a first group of edge cutting mechanisms, a second group of edge cutting mechanisms, an upper baffle, a stripper plate and a lower die plate and further comprises a forming insert, a press cover, a conveying block, a riveting punching head and a wedge-caulking inclined block. The forming insert and the press cover are located between the first group of edge cutting mechanisms and the second group of edge cutting mechanisms and connected with the lower die plate, the lower die plate is provided with a groove, the conveying block is located in the groove and slidably connected with the lower die plate, a spring is arranged between the conveying block and the groove, the conveying block is provided with an open groove, the forming insert is provided with an arc-shaped groove, one end of the arc-shaped groove is in butt joint with the open groove, the other end of the arc-shaped groove is in butt joint with a discharging port of a moving contact vibrating disk, and the wedge-caulking inclined block and the upper end of the riveting punching head sequentially penetrate through the stripper plate, the upper baffle and the fixed plate and abut against the upper backing plate. While performing stamping on a moving contact fixing piece body, the grading continuous stamping die enables two moving contacts to be riveted at two ends of the moving contact fixing piece body, and accordingly production efficiency is greatly improved.

Description

The cascading continuous stamping die that is used for processing current collector stator
Technical field:
The utility model relates to a kind of diel, specifically is a kind of cascading continuous stamping die for processing current collector stator.
Background technology:
As shown in Figure 1, this current collector stator is applied in the switch on wall usually, when pressing the button of switch on wall about the user, the current collector stator can be followed button and be swung back and forth, thereby the movable contact 1 that is connected to current collector fixing sheet body 2 two ends and the stationary contact that is arranged on the junction block are touched in turn, realize connecting and disconnecting of the circuit.Above-mentioned current collector fixing sheet body 2 is made by the cascading continuous stamping die punching press usually, during punching press, strip 4(sees Fig. 2) can be constantly move to right-hand member from the left end of cascading continuous stamping die, cascading continuous stamping die matched moulds under the drive of punch press once will be finished following 6 work steps: 1, the drift in the punch mechanism rushes through hole 5(to strip 4 and sees Fig. 2); 2, the raising drift in the raising shaping mechanism carries out raising to strip, and namely moulding reinforcement 3(sees Fig. 2); 3, the drift in first group of trimming mechanism carries out profile to the strip 4 of finishing raising and cuts edge, and the dual-side 6(of current collector fixing sheet body 2 is seen Fig. 2) cut out; 4, the drift in second group of trimming mechanism is seen Fig. 2 to the current collector fixing sheet body 2 rear and front end 7(that finish both sides and cut edge) cut edge, the whole profile of current collector fixing sheet body 2 is cut out; 5, the Bending punch in the bending mechanism carries out bending and molding to the strip 4 of finishing above-mentioned whole profile side cut work step; 6, the trimming punch in the cutting agency carries out the blanking side cut to the strip 4 of finishing above-mentioned the 5th work step, finally make current collector fixing sheet body 2, the direct labor uses special tooling that two movable contacts are riveted on respectively current collector fixing sheet body 2 two ends just can obtain as shown in Figure 1 current collector stator.We are not difficult to find out by the above-mentioned course of work, punching press current collector fixing sheet body 2 and two movable contacts 1 are riveted on the current collector fixing sheet body 2 is separately carried out, namely use first cascading continuous stamping die to stamp out current collector fixing sheet body 2, and then taken by the current collector fixing sheet body 2 that the direct labor will stamp out and to rivet two movable contacts 1 on the special tooling, clearly, this production efficiency is very low.
The utility model content:
The technical problems to be solved in the utility model is, provide a kind of in punching press current collector fixing sheet body, just two movable contacts can be riveted on current collector fixing sheet body two ends, thus the cascading continuous stamping die that is used for processing current collector stator of greatly enhancing productivity.
Technical solution of the present utility model is, provide a kind of cascading continuous stamping die that is used for processing current collector stator with following structure: comprise upper clamping plate, upper padding plate, fixed head, punch mechanism, the raising shaping mechanism, first group of trimming mechanism, second group of trimming mechanism, bending mechanism, cutting agency, overhead gage, stripper plate, lower bolster, lower bolster and counterdie seat board, wherein, also comprise the moulding mold insert, gland, transfer block for delivery of movable contact, be used for the riveted joint drift of riveted joint movable contact and be used for driving the wedging skewback that transfer block moves, moulding mold insert and gland are connected between first group of trimming mechanism and second group of trimming mechanism and with lower bolster, all have on the lower bolster of moulding mold insert both sides for the groove of placing transfer block, transfer block is positioned at groove and slidably is connected with lower bolster, be provided with spring between transfer block and the recess sidewall, have on the transfer block for the open slot of placing movable contact, have deep-slotted chip breaker on the moulding mold insert, deep-slotted chip breaker one end docks with open slot, the deep-slotted chip breaker other end is used for docking with the discharging opening of movable contact vibrating disk, wedging skewback and riveted joint drift upper end are passed stripper plate successively, overhead gage and fixed head also withstand on the upper padding plate, the wedging skewback be connected drift and all be connected with fixed head.
After adopting above structure, compared with prior art, the utility model has the following advantages for the cascading continuous stamping die of processing current collector stator: the utility model matched moulds under the drive of punch press once will be finished following work step: 1, the drift of punch mechanism rushes through hole to strip; 2, the raising drift in the raising shaping mechanism carries out raising to strip, i.e. the moulding reinforcement; 3, the drift in first group of trimming mechanism carries out profile to the strip of finishing raising and cuts edge, and the dual-side of current collector fixing sheet body is cut out; 4, transfer block is delivered at the movable contact that will be transmitted by vibrating disk under the effect of wedging skewback below the through hole of the 1st work step institute punching press, and the riveted joint drift is riveted on movable contact in the through hole subsequently; 5, the drift in second group of trimming mechanism is cut edge to the current collector fixing sheet body rear and front end of finishing both sides and cutting edge, and the whole profile of current collector fixing sheet body is cut out; 6, the Bending punch in the bending mechanism will be finished the strip bending and molding of above-mentioned whole profile side cut work step; 7, the trimming punch in the cutting agency carries out the blanking side cut to the strip of finishing above-mentioned the 6th work step, finally makes the current collector stator.Hence one can see that, and the utility model is riveted to the two ends of current collector fixing sheet body with two movable contacts in punching press current collector fixing sheet body, thereby has greatly improved production efficiency.
Description of drawings:
Fig. 1 is the three-dimensional structure for amplifying schematic diagram of prior art current collector stator;
When Fig. 2 is punching press current collector fixing sheet body, the plan structure schematic diagram of strip;
Fig. 3 is the main TV structure schematic diagram that the utility model is used to process the cascading continuous stamping die of current collector stator;
Fig. 4 is cascading continuous stamping die that the utility model is used for processing the current collector stator plan structure schematic diagram when hiding location-plate, upper clamping plate, upper padding plate, fixed head, overhead gage and stripper plate;
Fig. 5 is cascading continuous stamping die cover plate, moulding mold insert, transfer block and spring that the utility model is used to process the current collector stator exploded structure for amplifying schematic diagram when being contained on the lower bolster.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments the cascading continuous stamping die that the utility model is used for processing current collector stator is described in further detail:
Such as Fig. 3, Fig. 4 and shown in Figure 5, in this specific embodiment, the cascading continuous stamping die that the utility model is used for processing current collector stator comprises location-plate 10, upper clamping plate 8, upper padding plate 9, fixed head 18, punch mechanism, the raising shaping mechanism, first group of trimming mechanism, second group of trimming mechanism, bending mechanism, cutting agency, overhead gage 17, stripper plate 16, lower bolster 13, lower bolster 14, counterdie seat board 15, moulding mold insert 25, gland 23,1(sees Fig. 1 for delivery of movable contact) transfer block 21, be used for the riveted joint drift 11 of riveted joint movable contact 1 and be used for driving the wedging skewback 12 that transfer block 21 moves, location-plate 10, upper clamping plate 8, upper padding plate 9 and fixed head 18 are connected by screw together, overhead gage 17 is connected by screw with stripper plate 16, between overhead gage 17 and the location-plate 10 back-moving spring is housed, fixed head 18, all have the through hole that penetrates for back-moving spring on upper padding plate 9 and the upper clamping plate 8, lower bolster 13, lower bolster 14 and counterdie seat board 15 are connected by screw together, moulding mold insert 25 and gland 23 are connected with lower bolster 13 between first group of trimming mechanism and second group of trimming mechanism and by screw, all have a groove 24(who is used for placement transfer block 21 on the lower bolster 13 of moulding mold insert 25 both sides and see Fig. 5), transfer block 21 has two, these two transfer block 21 lay respectively in the groove 24 of moulding mold insert 25 both sides, transfer block 21 slidably is connected with lower bolster 13, transfer block 21 is provided with the inclined-plane 22 that contacts for wedging skewback 12, be provided with spring 19 between transfer block 21 and groove 24 sidewalls, have on the transfer block 21 for the open slot 20 of placing movable contact, have two deep-slotted chip breakers 26 on the moulding mold insert 25, deep-slotted chip breaker 26 1 ends dock with open slot 20, deep-slotted chip breaker 26 other ends are used for docking with the discharging opening of movable contact vibrating disk, wedging skewback 12 and riveted joint drift 11 upper ends are passed stripper plate 16 successively, overhead gage 17 and fixed head 18 also withstand on the upper padding plate 9, wedging skewback 12 be connected drift 11 and all be connected with fixed head 18 by screw.In this specific embodiment, described punch mechanism, raising shaping mechanism, first group of trimming mechanism, second group of trimming mechanism, bending mechanism and cutting agency are all same as the prior art, so no longer this gives unnecessary details for its annexation and concrete structure, described movable contact vibrating disk is the commercially available prod.
The operation principle that the utility model is used for the cascading continuous stamping die of processing current collector stator is: the utility model matched moulds under the drive of punch press once will be finished following 7 work steps: 1, the drift of punch mechanism rushes through hole 5(to strip and sees Fig. 2); 2, the raising drift in the raising shaping mechanism carries out raising to strip, and namely moulding reinforcement 3(sees Fig. 2); 3, the drift in first group of trimming mechanism carries out profile to the strip of finishing raising and cuts edge, and the dual-side 6(of current collector fixing sheet body is seen Fig. 2) cut out; 4, transfer block 21(sees Fig. 4 and Fig. 5) see Fig. 3 at wedging skewback 12() effect under the movable contact that will be transmitted by the vibrating disk through hole 5(that delivers to the punching press of the 1st work step institute see Fig. 2) under, riveted joint drift 11(sees Fig. 3) movable contact is riveted in the through hole 5 subsequently; 5, the drift in second group of trimming mechanism is seen Fig. 2 to the current collector fixing sheet body rear and front end 7(that finishes both sides and cut edge) cut edge, the whole profile of current collector fixing sheet body is cut out; 6, the Bending punch in the bending mechanism will be finished the strip bending and molding of above-mentioned whole profile side cut work step; 7, the trimming punch in the cutting agency carries out the blanking side cut to the strip of finishing above-mentioned the 6th work step, finally makes current collector stator (see figure 1).Above-mentioned the 1st work step, the 2nd work step, the 3rd work step, the 5th work step, the 6th work step and the 7th work step are all same as the prior art.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.

Claims (1)

1. cascading continuous stamping die that is used for processing current collector stator, comprise upper clamping plate (8), upper padding plate (9), fixed head (18), punch mechanism, the raising shaping mechanism, first group of trimming mechanism, second group of trimming mechanism, bending mechanism, cutting agency, overhead gage (17), stripper plate (16), lower bolster (13), lower bolster (14) and counterdie seat board (15), it is characterized in that: also comprise moulding mold insert (25), gland (23), transfer block (21) for delivery of movable contact (1), be used for the riveted joint drift (11) of riveted joint movable contact (1) and be used for driving the mobile wedging skewback (12) of transfer block (21), moulding mold insert (25) and gland (23) are connected between first group of trimming mechanism and second group of trimming mechanism and with lower bolster (13), all have on the lower bolster (13) of moulding mold insert (25) both sides for the groove (24) of placing transfer block (21), transfer block (21) is positioned at groove (24) and slidably is connected with lower bolster (13), be provided with spring (19) between transfer block (21) and groove (24) sidewall, have on the transfer block (21) for the open slot (20) of placing movable contact, have deep-slotted chip breaker (26) on the moulding mold insert (25), deep-slotted chip breaker (26) one ends dock with open slot (20), deep-slotted chip breaker (26) other end is used for docking with the discharging opening of movable contact vibrating disk, wedging skewback (12) and riveted joint drift (11) upper end are passed stripper plate (16) successively, overhead gage (17) and fixed head (18) also withstand on the upper padding plate (9), wedging skewback (12) be connected drift (11) and all be connected with fixed head (18).
CN 201220316610 2012-06-29 2012-06-29 Grading continuous stamping die for processing moving contact fixing piece Expired - Fee Related CN202639089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220316610 CN202639089U (en) 2012-06-29 2012-06-29 Grading continuous stamping die for processing moving contact fixing piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220316610 CN202639089U (en) 2012-06-29 2012-06-29 Grading continuous stamping die for processing moving contact fixing piece

Publications (1)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759534A (en) * 2015-03-24 2015-07-08 安徽汇精模具研发科技有限公司 Multi-station progressive die for intra-die contact front-side riveting connection
CN105598290A (en) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 Raising hole-punching mold
CN106216531A (en) * 2016-08-03 2016-12-14 安徽汇精模具研发科技有限公司 Silver contact front riveting die set on a kind of switch on wall metalwork
CN106513506A (en) * 2016-12-31 2017-03-22 合肥和瑞机械制造有限公司 Stamping die capable of completing multiple procedures simultaneously
CN106694694A (en) * 2015-08-06 2017-05-24 苏州康富精密机械有限公司 Sheet metal part stamping process
CN107824704A (en) * 2017-10-13 2018-03-23 苏州圣亚精密机械有限公司 A kind of automatic continuous decompressor of ironware
CN109047526A (en) * 2018-07-17 2018-12-21 赵华勇 A kind of punching machine automatic loading and unloading device of pressure switch contact indentation
CN111451374A (en) * 2020-04-01 2020-07-28 广东天倬智能装备科技有限公司 Automatic stamping die and working method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759534A (en) * 2015-03-24 2015-07-08 安徽汇精模具研发科技有限公司 Multi-station progressive die for intra-die contact front-side riveting connection
CN106694694A (en) * 2015-08-06 2017-05-24 苏州康富精密机械有限公司 Sheet metal part stamping process
CN105598290A (en) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 Raising hole-punching mold
CN106216531A (en) * 2016-08-03 2016-12-14 安徽汇精模具研发科技有限公司 Silver contact front riveting die set on a kind of switch on wall metalwork
CN106513506A (en) * 2016-12-31 2017-03-22 合肥和瑞机械制造有限公司 Stamping die capable of completing multiple procedures simultaneously
CN107824704A (en) * 2017-10-13 2018-03-23 苏州圣亚精密机械有限公司 A kind of automatic continuous decompressor of ironware
CN109047526A (en) * 2018-07-17 2018-12-21 赵华勇 A kind of punching machine automatic loading and unloading device of pressure switch contact indentation
CN111451374A (en) * 2020-04-01 2020-07-28 广东天倬智能装备科技有限公司 Automatic stamping die and working method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
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: 20130102

Termination date: 20170629