CN204093931U - Punch level progressive die device - Google Patents

Punch level progressive die device Download PDF

Info

Publication number
CN204093931U
CN204093931U CN201420393701.1U CN201420393701U CN204093931U CN 204093931 U CN204093931 U CN 204093931U CN 201420393701 U CN201420393701 U CN 201420393701U CN 204093931 U CN204093931 U CN 204093931U
Authority
CN
China
Prior art keywords
die
punch
stripper plate
guide pad
locating piece
Prior art date
Application number
CN201420393701.1U
Other languages
Chinese (zh)
Inventor
庞庆顺
陈国光
Original Assignee
浙江正田电机制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江正田电机制造有限公司 filed Critical 浙江正田电机制造有限公司
Priority to CN201420393701.1U priority Critical patent/CN204093931U/en
Application granted granted Critical
Publication of CN204093931U publication Critical patent/CN204093931U/en

Links

Abstract

The utility model discloses a kind of punch level progressive die device, comprise upper die and lower die, patrix comprises upper mounting plate, fixed head and stripper plate, counterdie comprises lower installation board and concave template, fixed head is provided with trimming punch, piercing punch, lance punch, flanging die, blanking punch and each punch all passes stripper plate, concave template is provided with the trim die corresponding with each punch, punching concave die, otch die, flange die, blanking die, concave template is also equipped with locating piece, guide pad and limited block, its locating piece, trim die and punching concave die are to be arranged in parallel and punching groove is positioned at the centre of locating piece and trim die, guide pad is close proximity to the rear side of trim die, limited block is located between guide pad and otch die, stripper plate be provided with respectively with locating piece, guide pad, the locating slot that limited block is corresponding, gathering sill, stopper slot.The utility model can ensure that material strip is well located in transport process, to avoid off normal phenomenon occurs, the uniformity of product quality is improved, further increases production efficiency simultaneously.

Description

Punch level progressive die device

Technical field

The utility model relates to the mould of pressing equipment, is specifically related to a kind of punch level progressive die device.

Background technology

Punch level progressive die refers to that forcing press is in one stroke, and order completes the diel of multi-step forming processes on the several different position of progressive die simultaneously.Usual punch level progressive die comprises upper die and lower die two parts, its patrix comprises upper mounting plate, fixed head and stripper plate, counterdie comprises lower installation board and concave template, by being respectively arranged with corresponding multiple punch and multiple die on the fixed head of patrix and the concave template of counterdie, just the techniques such as the stamping-out of part, punching, flange, bending, drawing can be completed in a secondary punch level progressive die, thus greatly can reduce labour, enhance productivity simultaneously.But more existing punch level progressive dies exist the defect of poor location, make material strip that the phenomenon of off normal easily occur in the process transmitted, thus make the uniformity of product quality poor, even produce waste product, thus be unfavorable for enhancing productivity further.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of structure more rational punch level progressive die device, which solve existing punch level progressive die location poor, make material strip easily off normal occur in transport process, and cause the uniformity of product quality poor, even produce the weak point of waste product.

In order to solve the problem existing for background technology, the utility model have employed following technical scheme: a kind of punch level progressive die device, and comprise upper die and lower die, described patrix comprises upper mounting plate, fixed head and stripper plate, described counterdie comprises lower installation board and concave template, and described fixed head is provided with trimming punch by charging successively to discharging place, piercing punch, lance punch, flanging die, blanking punch and each punch free end all passes stripper plate, described concave template is provided with the trim die corresponding with each punch successively, punching concave die, otch die, flange die, blanking die, described concave template is also provided with locating piece, guide pad and limited block, described locating piece, trim die and punching concave die are to be arranged in parallel and punching groove is positioned at the centre of locating piece and trim die, described guide pad is close proximity to the rear side of trim die, described limited block is arranged between guide pad and otch die, described stripper plate is also provided with respectively with locating piece, guide pad, the locating slot that limited block is corresponding, gathering sill, stopper slot.

By adopting above-mentioned technical scheme, thus when material strip just entered mould first time carry out punching and trimming time, locating piece can be good at the position of fixing material strip, the effect that simultaneously guide pad can play guiding makes material strip can not produce the situation of off normal before entering next procedure, then material strip by stopper slot spacing after successively through otch, flange, the operation of blanking is until produce product, thus material strip is located better in transport process, can be good at the phenomenon avoiding off normal occurs, the uniformity of product quality is improved greatly, be conducive to enhancing productivity further simultaneously.

Further setting of the present utility model: on described stripper plate, spaced set has some locating dowels between piercing punch and blanking punch, described concave template is provided with and some locating dowels some detents one to one.

By adopting above-mentioned technical scheme, thus making material strip in transport process, often have locating dowel assistance location further simultaneously, the transmission of material strip can be made more stable, to ensure the quality of product.

Further setting of the present utility model: be provided with two symmetrical yielding rubber plates between described fixed head and stripper plate, is formed with the passage passed for trimming punch, piercing punch, lance punch, flanging die, blanking punch between described two symmetrical yielding rubbers.

By adopting above-mentioned technical scheme, thus to carry out can be good in the process of punching press cushioning between fixed head and stripper plate to material strip stressed continuous to make whole part of the upper die, makes fixed head and stripper plate not fragile, to extend its service life.

Further setting of the present utility model: described concave template is provided with pilot hole, described stripper plate is provided with the lead with described pilot hole adaptation, and described stripper plate inserts pilot hole by lead and concave template is slidably connected.

By adopting above-mentioned technical scheme, thus can be located by the cooperation of pilot hole and lead between concave template and stripper plate, to keep efficient punching press rhythm.

The beneficial effects of the utility model are: punch level progressive die device of the present utility model can ensure that material strip is well located in transport process, to avoid the phenomenon of material strip generation off normal, the uniformity of product quality is improved greatly, is conducive to enhancing productivity further simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of punch level progressive die device of the present utility model;

Fig. 2 is the structural representation of patrix in the utility model punch level progressive die device;

Fig. 3 is the structural representation of counterdie in the utility model punch level progressive die device.

Detailed description of the invention

In order to make content of the present utility model more clear, below in conjunction with embodiment, the utility model is described in further detail.

As Fig. 1, Fig. 2, shown in Fig. 3, the punch level progressive die device of the utility model embodiment, comprises patrix 1 and counterdie 2, and its patrix 1 comprises upper mounting plate 11, fixed head 12 and stripper plate 13, counterdie 2 comprises lower installation board 21 and concave template 22, and fixed head 12 is provided with trimming punch 121 by charging successively to discharging place, piercing punch 122, lance punch 123, flanging die 124, blanking punch 125 and each punch free end all passes stripper plate 13, its concave template 22 is provided with the trim die 221 corresponding with each punch successively, punching concave die 222, otch die 223, flange die 224, blanking die 225, further, concave template 22 is also provided with locating piece 226, guide pad 227 and limited block 228, its locating piece 226, trim die 221 and punching concave die 222 are for be arranged in parallel and punching groove 222 is positioned at the centre of locating piece 226 and trim die 221, further, guide pad 226 is close proximity to the rear side of trim die 221, limited block 228 is arranged between guide pad 227 and otch die 223, and stripper plate 13 is provided with respectively with locating piece 226, guide pad 227, the locating slot 131 of limited block 228 correspondence, gathering sill 132, stopper slot 133.Thus when material strip just entered mould first time carry out punching and trimming time, locating piece 226 can be good at the position of fixing material strip, the effect that simultaneously guide pad 227 can play guiding makes material strip can not produce the situation of off normal before entering next procedure, then material strip by stopper slot 228 spacing after successively through otch, flange, blanking operation until produce product, thus material strip is located better in transport process, can be good at the phenomenon avoiding off normal occurs, the uniformity of product quality is improved greatly, is conducive to enhancing productivity further simultaneously.

In the present embodiment, on stripper plate 13, between piercing punch 122 and blanking punch 125, spaced set has some locating dowels 134, concave template 22 is provided with and some locating dowels 134 some detents 229 one to one.Thus make material strip in transport process, often have locating dowel 134 assistance location further simultaneously, the transmission of material strip can be made more stable, to ensure the quality of product.

In the present embodiment, be provided with two symmetrical yielding rubber plates 14 between fixed head 12 and stripper plate 13, between its two symmetrical yielding rubber 14, be formed with the passage 3 passed for trimming punch 121, piercing punch 122, lance punch 123, flanging die 124, blanking punch 125.Thus to carry out can be good in the process of punching press cushioning between fixed head 12 and stripper plate 13 to material strip stressed continuous to make whole patrix 1 part, make fixed head 12 and stripper plate 13 not fragile, to extend its service life.

In the present embodiment, concave template 22 is provided with pilot hole 4, stripper plate 13 is provided with the lead 5 with pilot hole 4 adaptation, stripper plate 13 inserts pilot hole 4 by lead 5 and is slidably connected with concave template 22.Thus can be located by the cooperation of pilot hole 4 and lead 5 between concave template 22 and stripper plate 13, to keep efficient punching press rhythm.

Claims (4)

1. a punch level progressive die device, comprise upper die and lower die, described patrix comprises upper mounting plate, fixed head and stripper plate, described counterdie comprises lower installation board and concave template, described fixed head is provided with trimming punch by charging successively to discharging place, piercing punch, lance punch, flanging die, blanking punch and each punch free end all passes stripper plate, described concave template is provided with the trim die corresponding with each punch successively, punching concave die, otch die, flange die, blanking die, it is characterized in that: described concave template is also provided with locating piece, guide pad and limited block, described locating piece, trim die and punching concave die are to be arranged in parallel and punching groove is positioned at the centre of locating piece and trim die, described guide pad is close proximity to the rear side of trim die, described limited block is arranged between guide pad and otch die, described stripper plate is also provided with respectively with locating piece, guide pad, the locating slot that limited block is corresponding, gathering sill, stopper slot.
2. punch level progressive die device according to claim 1, it is characterized in that: on described stripper plate, spaced set has some locating dowels between piercing punch and blanking punch, described concave template is provided with and some locating dowels some detents one to one.
3. punch level progressive die device according to claim 1, it is characterized in that: between described fixed head and stripper plate, be provided with two symmetrical yielding rubber plates, between described two symmetrical yielding rubbers, be formed with the passage passed for trimming punch, piercing punch, lance punch, flanging die, blanking punch.
4. punch level progressive die device according to claim 1, it is characterized in that: described concave template is provided with pilot hole, described stripper plate is provided with the lead with described pilot hole adaptation, described stripper plate inserts pilot hole by lead and concave template is slidably connected.
CN201420393701.1U 2014-07-17 2014-07-17 Punch level progressive die device CN204093931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420393701.1U CN204093931U (en) 2014-07-17 2014-07-17 Punch level progressive die device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420393701.1U CN204093931U (en) 2014-07-17 2014-07-17 Punch level progressive die device

Publications (1)

Publication Number Publication Date
CN204093931U true CN204093931U (en) 2015-01-14

Family

ID=52262401

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420393701.1U CN204093931U (en) 2014-07-17 2014-07-17 Punch level progressive die device

Country Status (1)

Country Link
CN (1) CN204093931U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195591A (en) * 2015-08-05 2015-12-30 天津创智机电有限公司 Hard punch tablet progressive die punching system
CN105382103A (en) * 2015-12-17 2016-03-09 苏州恒泰金属制品有限公司 Simple blanking mold
CN105382083A (en) * 2015-12-17 2016-03-09 苏州恒泰金属制品有限公司 Processing quick and precise blanking mold
CN105382082A (en) * 2015-12-17 2016-03-09 苏州恒泰金属制品有限公司 Blanking mold having plate limit
CN105537401A (en) * 2015-12-17 2016-05-04 苏州恒泰金属制品有限公司 Blanking mould for sheet metal parts
CN105834290A (en) * 2016-04-20 2016-08-10 昆山集鑫成精密模具有限公司 Punching die quick pulling type die capable of selecting or not selecting to conduct trimming

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195591A (en) * 2015-08-05 2015-12-30 天津创智机电有限公司 Hard punch tablet progressive die punching system
CN105382103A (en) * 2015-12-17 2016-03-09 苏州恒泰金属制品有限公司 Simple blanking mold
CN105382083A (en) * 2015-12-17 2016-03-09 苏州恒泰金属制品有限公司 Processing quick and precise blanking mold
CN105382082A (en) * 2015-12-17 2016-03-09 苏州恒泰金属制品有限公司 Blanking mold having plate limit
CN105537401A (en) * 2015-12-17 2016-05-04 苏州恒泰金属制品有限公司 Blanking mould for sheet metal parts
CN105834290A (en) * 2016-04-20 2016-08-10 昆山集鑫成精密模具有限公司 Punching die quick pulling type die capable of selecting or not selecting to conduct trimming

Similar Documents

Publication Publication Date Title
CN203459551U (en) Multi-process composite drawing die
CN103182441B (en) A kind of automotive lock strengthens plate component die
CN202105914U (en) Capacitor cover plate processing mold
CN202861103U (en) Stamping die for refrigerator compressor valve plate
CN202316763U (en) Die for machining bottom plate of washing machine
CN202291046U (en) Blanking deep drawing die
CN204035343U (en) A kind of bracket progressive die device
CN202180137U (en) Multi-station progressive die
CN203853457U (en) Material ejection type material falling punching composite mold
CN202921789U (en) Blanking, punching and hole flanging composite molding device
CN204353316U (en) A kind of novel die with Anti-dislocation automatic detection function
CN104525749A (en) U-shaped support punching blanking bending composite die
CN202479347U (en) Simple stamping die with adjustable template
CN201900189U (en) Riveting die
CN203565673U (en) Bearing base die
CN103302496A (en) Upsetting formed automobile framework piece progressive die and using method thereof
CN102327952B (en) Floating matrix trimming piercing die
CN205571150U (en) Curved mould of odontagma is taken out to integral type display backplate
CN203426263U (en) Continuous stamping die used for producing tablet computer outer shell structural parts
CN104368697B (en) Reinforcing plate diel
CN102327961B (en) Module for automatically riveting radiating fins
CN104475564A (en) Continuous stamping die
CN204817682U (en) Novel punching press compound die
CN103203413B (en) Outer ring continuous stamping die
CN104338849A (en) Stamping die for one-time forming for punching and flanging hole

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150114

Termination date: 20150717

EXPY Termination of patent right or utility model