CN109807233A - A kind of rib cutting apparatus for bending of connecting terminal metal clips - Google Patents

A kind of rib cutting apparatus for bending of connecting terminal metal clips Download PDF

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Publication number
CN109807233A
CN109807233A CN201910187283.8A CN201910187283A CN109807233A CN 109807233 A CN109807233 A CN 109807233A CN 201910187283 A CN201910187283 A CN 201910187283A CN 109807233 A CN109807233 A CN 109807233A
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China
Prior art keywords
bending
punishment
cylinder
seat
advance
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CN201910187283.8A
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Chinese (zh)
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CN109807233B (en
Inventor
林张瑜
方丹妮
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Ruiqing Technology Chongqing Co ltd
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Individual
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Publication of CN109807233A publication Critical patent/CN109807233A/en
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Publication of CN109807233B publication Critical patent/CN109807233B/en
Expired - Fee Related legal-status Critical Current
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  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)

Abstract

The present invention relates to connecting terminal production technical fields.A kind of rib cutting apparatus for bending of connecting terminal metal clips, including crane component, punishment in advance holder assembly, lower die cut mechanism, upper hold-down mechanism and bending mechanism;Punishment in advance holder assembly is mounted on crane component, and upper hold-down mechanism is connected on the telescopic end of crane component, and upper hold-down mechanism and lower die cut mechanism are located at the upper and lower sides of punishment in advance holder assembly, is located on same axis;Bending mechanism is mounted on the side of hold-down mechanism;A kind of rib cutting apparatus for bending of above-mentioned metal clips, rib cutting apparatus for bending is used in combination by lower die cut mechanism and upper hold-down mechanism, complete rib cutting and clamp operation, preparatory bending, prevent subsequent bending from malfunctioning and bursting apart, keep bending effect more preferable, continue bending after clamping at same station, improves precision.

Description

A kind of rib cutting apparatus for bending of connecting terminal metal clips
Technical field
The present invention relates to connecting terminal production technical fields, and in particular to a kind of rib cutting folding of connecting terminal metal clips Bending apparatus.
Background technique
Metal clips is widely used in electronic equipment, for connecting the connectors of various connecting terminals to plinth.It is logical Normal metal clips is generally individually independently inserted into plastics clip shell, and during stamped, mold design generally passes through The mode of monoblock type material strip is manufactured, i.e., includes the consistent regularly arranged metal clips of multiple structures on material strip.Due to gold Belong to the particular organization demand of elastic slice, the prior art has the disadvantage that 1. different procedure of processings are completed in different station, reduces Production efficiency;2. workpiece the problem of movement is easily dislocated after leaving material strip, influencing progress;3. bending step settles at one go, Phenomenon of rupture easily occurs.
Summary of the invention
The object of the present invention is to provide a kind of high production efficiency, bending effect is good, a kind of connecting terminal of substep bending is used The rib cutting apparatus for bending of metal clips.
To achieve the goals above, the technical solution used in the present invention is:
A kind of rib cutting apparatus for bending of connecting terminal metal clips, including crane component, punishment in advance holder assembly, lower die cut machine Structure, upper hold-down mechanism and bending mechanism;Punishment in advance holder assembly is mounted on crane component, and upper hold-down mechanism is connected to crane group On the telescopic end of part, upper hold-down mechanism and lower die cut mechanism are located at the upper and lower sides of punishment in advance holder assembly, are located on same axis; Bending mechanism is mounted on the side of hold-down mechanism;
The lower die cut mechanism includes jacking cylinder, cylinder attachment base and stripping and slicing;Jacking cylinder is fixed by cylinder attachment base The lower section of punishment in advance seat is set, and stripping and slicing is mounted on the telescopic end of jacking cylinder, and stripping and slicing is located in perpendicular through-hole, the upper surface of stripping and slicing It is provided with protruding block, which is located at the bending side of metal clips;
The upper hold-down mechanism includes lifting seat, lifting cylinder, die holder and compact heap;Lifting seat and the rib cutting cylinder phase Connection, lifting seat cooperate in guide post, and die holder is fixed on lifting seat;Lifting cylinder is fixed on lifting seat, pressure Tight block is connected with the telescopic end of lifting cylinder, and compact heap is located in die holder;The lower end surface of die holder is provided with locating pin, the positioning Nail is corresponding with the circular hole on material strip, and the position of die holder and stripping and slicing matches.
Preferably, the punishment in advance holder assembly includes punishment in advance seat, charging horn mouth, guide post, pressing plate and transition block;Punishment in advance Seat is mounted in fixing seat;Transition block is mounted on punishment in advance seat;Charging horn mouth is located at the feed inlet of punishment in advance seat, at tapered wedge Shape;Pressing plate is mutually connected with charging horn mouth, positioned at the top of material strip;Guide post is vertically installed on punishment in advance seat.
Preferably, the adjustable front-rear position of punishment in advance seat, it is provided with perpendicular through-hole in the middle part of punishment in advance seat, erects through-hole Side be provided with side notch, transition block is mounted on the notch of side.
Preferably, the crane component includes fixing seat, rib cutting cylinder and crane;Fixing seat is mounted on rack On, rib cutting cylinder is vertically installed in fixing seat;Crane cooperates in fixing seat, is connected with the telescopic end of rib cutting cylinder.
Preferably, the bending mechanism includes side push cylinder and folded block, side push cylinder is mounted on by link block On upper hold-down mechanism, folded block is mounted on the telescopic end of side push cylinder, and the folded block is provided with multiple grooves, folded block Cross sectional shape is corresponding with isolated metal clips structure and position.
Preferably, being provided with through slot in the middle part of the die holder, vertical direction is provided with square groove, the width of through slot and the width of stripping and slicing It spends identical.
Using a kind of rib cutting apparatus for bending of connecting terminal metal clips of above-mentioned technical proposal, rib cutting apparatus for bending It is used in combination by lower die cut mechanism and upper hold-down mechanism, completing rib cutting and clamp operation, preparatory bending prevents subsequent bending It malfunctions and bursts apart, keep bending effect more preferable, continue bending after clamping at same station, improve precision.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of material strip;
The configuration schematic diagram of Fig. 2 embodiment of the present invention;
Fig. 3 is the configuration schematic diagram of punishment in advance holder assembly, lower die cut mechanism and upper hold-down mechanism.
Specific embodiment
As shown in Figure 1, material strip includes that leftover pieces 200 and metal clips 100 form, metal clips and corner material frame pass through two The dowel at end connects, and is provided with circular hole 300 on leftover pieces;Metal clips 100 pass through stamping procedure after be it is planar, pass through folding It is finished product after curved.
As shown in Figures 2 and 3, a kind of rib cutting apparatus for bending 3 of connecting terminal metal clips, including crane component 31, punishment in advance holder assembly 32, lower die cut mechanism 33, upper hold-down mechanism 34 and bending mechanism 35;Punishment in advance holder assembly 32 is mounted on lifting On frame component 31, upper hold-down mechanism 34 is connected on the telescopic end of crane component 31, upper hold-down mechanism 34 and lower die cut mechanism 33 are located at the upper and lower sides of punishment in advance holder assembly 32, are located on same axis;Bending mechanism 35 is mounted on hold-down mechanism 34 Side.
The crane component 31 includes fixing seat 311, rib cutting cylinder 312 and crane 313;Fixing seat 311 is installed On the rack, rib cutting cylinder 312 is vertically installed in fixing seat 311;Crane 313 cooperates in fixing seat 311, with rib cutting gas The telescopic end of cylinder 312 is connected;The bending mechanism 35 includes side push cylinder 351 and folded block 352, and side push cylinder 351 is logical It crosses link block to be mounted on hold-down mechanism 34, folded block 352 is mounted on the telescopic end of side push cylinder 351, the bending Block 352 is provided with multiple grooves, and 352 cross sectional shape of folded block is corresponding with isolated metal clips structure and position.
The punishment in advance holder assembly 32 includes punishment in advance seat 321, charging horn mouth 322, guide post 325, pressing plate 326 and transition block 327;Punishment in advance seat 321 is mounted in fixing seat 311, the adjustable front-rear position of punishment in advance seat 321, in punishment in advance seat 321 Portion is provided with perpendicular through-hole 324, and the side of perpendicular through-hole 324 has been provided with side notch 323, and transition block 327 is mounted on side notch 323 On, pass through for accepting metal clips;Charging horn mouth 322 is located at the feed inlet of punishment in advance seat 321, at tapered wedge shape, constraint The left-right position of material strip;Pressing plate 326 is connected with charging 322 phase of horn mouth, positioned at the top of material strip;Guide post 325 is vertically installed at On punishment in advance seat 321;The lower die cut mechanism 33 includes jacking cylinder 331, cylinder attachment base 332 and stripping and slicing 333;Jacking cylinder 331 are fixed at the lower section of punishment in advance seat 321 by cylinder attachment base 332, and stripping and slicing 333 is mounted on the flexible of jacking cylinder 331 On end, stripping and slicing 333 is located in perpendicular through-hole 324, and the upper surface of stripping and slicing 333 is provided with protruding block, which is located at metal clips Bending side, be used for preparatory bending, facilitate subsequent from side bending;The upper hold-down mechanism 34 includes lifting seat 341, rises Sending down abnormally ascending cylinder 342, die holder 343 and compact heap 344;Lifting seat 341 is connected with the rib cutting cylinder 312, and lifting seat 341 cooperates In guide post 325, die holder 343 is fixed on lifting seat 341;Lifting cylinder 342 is fixed on lifting seat 341, pressure Tight block 344 is connected with the telescopic end of lifting cylinder 342, and compact heap 344 is located in die holder 343;It is opened in the middle part of the die holder 343 There is a through slot 3431, vertical direction is provided with square groove 3432, and the width of through slot 3431 is of same size with stripping and slicing 333, under die holder 343 End face is provided with locating pin, and the locating pin is corresponding with the circular hole on material strip, and die holder 343 and the position of stripping and slicing 333 match, side Slot 3432 is for placing compact heap 344.
The rib cutting apparatus for bending 3 at work, advance in punishment in advance holder assembly 32 by material strip, lower die cut mechanism 33 and upper 34 mating reaction of hold-down mechanism, it is whole to be lifted, single metal elastic slice is separated, realizes rib cutting operation, at this time metal clips Slightly tilt, then bending mechanism 35 is protruded into from side, carries out bending to metal clips, and upper hold-down mechanism 34 unclamps after bending, Bending mechanism 35 continues to release, and workpiece is made to enter next device after transition block 327.
The problem of it is cumbersome that rib cutting apparatus for bending 3 solves metal clips bending operation, inefficiency, passes through lower die cut mechanism 33 and upper hold-down mechanism 34 be used in combination, complete rib cutting and clamp operation, preparatory bending, prevent subsequent bending from malfunctioning and collapsing It splits, keeps bending effect more preferable, continue bending after clamping at same station, improve precision.

Claims (6)

1. a kind of rib cutting apparatus for bending of connecting terminal metal clips, which is characterized in that including crane component (31), punishment in advance Holder assembly (32), lower die cut mechanism (33), upper hold-down mechanism (34) and bending mechanism (35);Punishment in advance holder assembly (32) is mounted on liter Drop frame component (31) on, upper hold-down mechanism (34) is connected on the telescopic end of crane component (31), upper hold-down mechanism (34) and Lower die cut mechanism (33) is located at the upper and lower sides of punishment in advance holder assembly (32), is located on same axis;Bending mechanism (35) installation In the side of upper hold-down mechanism (34);
The lower die cut mechanism (33) includes jacking cylinder (331), cylinder attachment base (332) and stripping and slicing (333);Jacking cylinder (331) lower section of punishment in advance seat (321) is fixed at by cylinder attachment base (332), stripping and slicing (333) is mounted on jacking cylinder (331) on telescopic end, stripping and slicing (333) is located in perpendicular through-hole (324), and the upper surface of stripping and slicing (333) is provided with protruding block, this is convex The bittiness bending side positioned at metal clips;
The upper hold-down mechanism (34) includes lifting seat (341), lifting cylinder (342), die holder (343) and compact heap (344); Lifting seat (341) is connected with the rib cutting cylinder (312), and lifting seat (341) cooperates the die holder (343) in guide post (325) It is fixed on lifting seat (341);Lifting cylinder (342) is fixed on lifting seat (341), compact heap (344) and liter The telescopic end of sending down abnormally ascending cylinder (342) is connected, and compact heap (344) is located in die holder (343);The lower end surface of die holder (343) is provided with Locating pin, the locating pin is corresponding with the circular hole on material strip, and die holder (343) and the position of stripping and slicing (333) match.
2. a kind of rib cutting apparatus for bending of connecting terminal metal clips according to claim 1, which is characterized in that described Punishment in advance holder assembly (32) include punishment in advance seat (321), charging horn mouth (322), guide post (325), pressing plate (326) and transition block (327);Punishment in advance seat (321) is mounted on fixing seat (311);Transition block (327) is mounted on punishment in advance seat (321);Feed loudspeaker Mouth (322) is located at the feed inlet of punishment in advance seat (321), at tapered wedge shape;Pressing plate (326) is mutually connected with charging horn mouth (322), Positioned at the top of material strip;Guide post (325) is vertically installed on punishment in advance seat (321).
3. a kind of rib cutting apparatus for bending of connecting terminal metal clips according to claim 2, which is characterized in that described Punishment in advance seat (321) adjustable front-rear position, be provided with perpendicular through-hole (324) in the middle part of punishment in advance seat (321), erect through-hole (324) Side be provided with side notch (323), transition block (327) is mounted on side notch (323).
4. a kind of rib cutting apparatus for bending of connecting terminal metal clips according to claim 1, which is characterized in that described Crane component (31) include fixing seat (311), rib cutting cylinder (312) and crane (313);Fixing seat (311) is mounted on In rack, rib cutting cylinder (312) is vertically installed in fixing seat (311);Crane (313) cooperates in fixing seat (311), with The telescopic end of rib cutting cylinder (312) is connected.
5. a kind of rib cutting apparatus for bending of connecting terminal metal clips according to claim 1, which is characterized in that described Bending mechanism (35) include side push cylinder (351) and folded block (352), side push cylinder (351) is mounted on by link block On hold-down mechanism (34), folded block (352) is mounted on the telescopic end of side push cylinder (351), the folded block (352) setting There are multiple grooves, folded block (352) cross sectional shape is corresponding with isolated metal clips structure and position.
6. a kind of rib cutting apparatus for bending of connecting terminal metal clips according to claim 1, which is characterized in that described Die holder (343) in the middle part of be provided with through slot (3431), vertical direction is provided with square groove (3432), the width of through slot (3431) and stripping and slicing (333) of same size.
CN201910187283.8A 2019-03-13 2019-03-13 Rib cutting and bending device of metal elastic sheet for wiring terminal Expired - Fee Related CN109807233B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910187283.8A CN109807233B (en) 2019-03-13 2019-03-13 Rib cutting and bending device of metal elastic sheet for wiring terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910187283.8A CN109807233B (en) 2019-03-13 2019-03-13 Rib cutting and bending device of metal elastic sheet for wiring terminal

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CN109807233A true CN109807233A (en) 2019-05-28
CN109807233B CN109807233B (en) 2020-04-17

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CN201910187283.8A Expired - Fee Related CN109807233B (en) 2019-03-13 2019-03-13 Rib cutting and bending device of metal elastic sheet for wiring terminal

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201937154U (en) * 2010-11-23 2011-08-17 成都正欣精密模具有限公司 Terminal pair-row progressive forming die for automobile
CN203426279U (en) * 2013-08-23 2014-02-12 四川瑞宝电子有限责任公司 Continuous stamping die for manufacturing backboard communication connector terminal
CN203804054U (en) * 2014-04-29 2014-09-03 贵州遵义青华精密模具制造有限公司 One-time forming die of casing pipe wiring terminals
CN205414112U (en) * 2016-03-17 2016-08-03 四川瑞宝电子股份有限公司 Continuous stamping die of production shell fragment terminal
CN207021495U (en) * 2017-05-31 2018-02-16 昆山扬煜精密组件有限公司 A kind of terminal waste bending guillotine
CN207857660U (en) * 2018-02-13 2018-09-14 东莞市乾威五金有限公司 A kind of novel shrapnel terminal continuous stamping die
CN108723182A (en) * 2018-05-23 2018-11-02 夏文才 A kind of shrapnel automatic moulding machine
CN108746336A (en) * 2018-05-23 2018-11-06 夏文才 A kind of punching apparatus for bending of shrapnel automatic moulding machine
CN208495571U (en) * 2018-07-30 2019-02-15 东莞市卓益精密五金有限公司 A kind of elastic slice bend punching die
CN208542812U (en) * 2018-04-30 2019-02-26 牟维军 Tiltedly sliding bending continuous stamping die

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201937154U (en) * 2010-11-23 2011-08-17 成都正欣精密模具有限公司 Terminal pair-row progressive forming die for automobile
CN203426279U (en) * 2013-08-23 2014-02-12 四川瑞宝电子有限责任公司 Continuous stamping die for manufacturing backboard communication connector terminal
CN203804054U (en) * 2014-04-29 2014-09-03 贵州遵义青华精密模具制造有限公司 One-time forming die of casing pipe wiring terminals
CN205414112U (en) * 2016-03-17 2016-08-03 四川瑞宝电子股份有限公司 Continuous stamping die of production shell fragment terminal
CN207021495U (en) * 2017-05-31 2018-02-16 昆山扬煜精密组件有限公司 A kind of terminal waste bending guillotine
CN207857660U (en) * 2018-02-13 2018-09-14 东莞市乾威五金有限公司 A kind of novel shrapnel terminal continuous stamping die
CN208542812U (en) * 2018-04-30 2019-02-26 牟维军 Tiltedly sliding bending continuous stamping die
CN108723182A (en) * 2018-05-23 2018-11-02 夏文才 A kind of shrapnel automatic moulding machine
CN108746336A (en) * 2018-05-23 2018-11-06 夏文才 A kind of punching apparatus for bending of shrapnel automatic moulding machine
CN208495571U (en) * 2018-07-30 2019-02-15 东莞市卓益精密五金有限公司 A kind of elastic slice bend punching die

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Effective date of registration: 20200323

Address after: 400 900 Chongqing Dazu District High-tech Industrial Development Zone

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Granted publication date: 20200417