CN201693085U - Progressive continuous stamping die for manufacturing hinge fixing plate of automobile door - Google Patents

Progressive continuous stamping die for manufacturing hinge fixing plate of automobile door Download PDF

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Publication number
CN201693085U
CN201693085U CN2009202704687U CN200920270468U CN201693085U CN 201693085 U CN201693085 U CN 201693085U CN 2009202704687 U CN2009202704687 U CN 2009202704687U CN 200920270468 U CN200920270468 U CN 200920270468U CN 201693085 U CN201693085 U CN 201693085U
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China
Prior art keywords
counterdie
stretching
son
patrix
automobile door
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Expired - Lifetime
Application number
CN2009202704687U
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Chinese (zh)
Inventor
於卫卫
黄春辉
黄健
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Wuxi Dawn Die and Stamping Co Ltd
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Wuxi Dawn Die and Stamping Co Ltd
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Priority to CN2009202704687U priority Critical patent/CN201693085U/en
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Abstract

The utility model provides a progressive continuous stamping die for manufacturing the hinge fixing plate of an automobile door, which has the advantages that the machining efficiency of the hinge fixing plate of the automobile door is greatly improved, the quantification rate of finished products is improved and the production cost is reduced. The progressive continuous stamping die comprises an upper die structure and a lower die structure. The upper die structure and the lower die structure are aligned and piloted through a pilot structure. A scrap cutting knife is installed on the upper die structure. The progressive continuous stamping die is characterized in that a punching structure, a stretching mechanism and an upsetting structure are correspondingly installed in the corresponding die openings of the upper die structure and the lower die structure.

Description

Be used to make the cascading continuous stamping die of fixed panel of automobile door hinge
(1) technical field
The utility model relates to the mould correlative technology field, is specially the cascading continuous stamping die that is used to make fixed panel of automobile door hinge.
(2) background technology
With common die processing automobile door hinge fixed head, material meeting attenuation in to the drawing process of stamping parts, thus make the car door thread plate screw wall thickness that processes not reach specification requirement, screw strength is low, its working (machining) efficiency is low, and product qualified rate is low, the production cost height.
(3) summary of the invention
At the problems referred to above, the utility model provides the cascading continuous stamping die that is used to make fixed panel of automobile door hinge, and it is the fixed panel of automobile door hinge working (machining) efficiency greatly, improves product qualified rate, reduces production costs simultaneously.
Its technical scheme is such, it comprises mode structure and following mode structure, described going up between mode structure and the described following mode structure by correcting structure contraposition correcting, be equipped with on the described upward mode structure and cut the waste material cutter, it is characterized in that: the described interior correspondence of die hole that goes up mode structure and following mode structure correspondence is equipped with punching structure, stretching structure, jumping-up structure.
It is further characterized in that:
The described mode structure of going up comprises upper bolster, and described upper bolster is installed on cushion block by screw, and its underpart is equipped with upper padding plate and fixed head successively by screw; The described mode structure of going up also comprises baffle plate and stripper plate; Fix by screw between described baffle plate and the described stripper plate; Be connected by contour sleeve between described upper bolster, upper padding plate, fixed head and described baffle plate, the stripper plate; Described mode structure down comprises die shoe, and described die shoe is supported in bottom plate by bottom seat pad, and described die shoe top is equipped with lower bolster, and lower bolster is installed on the described lower bolster;
Described correcting structure comprises patrix guide pillar and counterdie guide pin bushing; Described patrix guide pillar is installed on the fixed head and passes described stripper plate; Described counterdie guide pin bushing is fixed on the described lower bolster; The correcting of described patrix guide pillar is in described counterdie guide pin bushing when punching press.
Described punching partly comprises bullport punching structure and slot punching structure; Described bullport punching structure comprises the patrix pilot punch; Described patrix bullport drift is fixed in described fixed head by the head countersunk head; Described slot punching structure comprises the patrix pierce punch; Described patrix pierce punch is fixed in described fixed head by screw;
Described stretching structure is disposed with eight groups; Described eight groups of stretching structures comprise patrix stretching punch structure and counterdie stretching structure respectively; Described patrix stretching punch structure comprises the stretching drift; The stretching drift of described first group, second group, the 6th group, per seven groups, the 8th group patrix stretching punch structure is all by the fixing described fixed head of screw; The stretching drift of described the the 3rd, the 4th, the 5th group of patrix stretching punch structure is fixed in described fixed head by contour sleeve respectively; Described contour upper cartridge is connected with spring; Described spring is installed on described upper padding plate; Described counterdie stretching structure comprises that counterdie is drawn into son; Described second, third, the the the 4th, the 5th, the 6th, the 7th and the 8th group of counterdie stretching structure also comprise stretching and take off material and go into son; Described counterdie is drawn into son and is fixed in described lower bolster; Described stretching is taken off material and is gone into son and be installed on described counterdie and be drawn in the son;
Described pier coarse-texture comprises four groups successively; Described four groups of pier coarse-textures comprise patrix shaping punch structure and counterdie stretching reshaping structure respectively; Described patrix shaping punch structure comprises the shaping drift; Described counterdie stretching reshaping structure comprises that the counterdie shaping goes into son and stretching and take off and expect son; Described counterdie shaping is gone into son and is fixed in described lower bolster by the head hanging platform; Described stretching is taken off material and is gone into son and be installed on described counterdie shaping and go in the son; Described stretching is equipped with top in the counterdie pull and stretch below taking off and expecting to go into son; The top is passed described lower bolster and can cross lower boss spacing in the described counterdie pull and stretch; The below, top is equipped with and makes bar in the described counterdie pull and stretch; The described bar of beating passes described die shoe; Described die shoe bottom is equipped with down by contour sleeve and re-packs; Re-pack under described and be provided with two; Between re-packing under described two spring is installed;
It further is characterised in that: the counterdie of described first, second, third, fourth and the 5th group of counterdie stretching structure is drawn into son and is fixed in described lower bolster by wearing pin; Under described the the 6th, the 7th, the 8th group the counterdie of mode structure be drawn into the son be fixed in described lower bolster by the head hanging platform; Described second, third, the the 4th, the 5th and the 6th group stretch and to take off material and go into sub-bottom and be connected with spring by contour sleeve; Described spring is installed on described die shoe by set screw; Described the 7th, the 8th group stretches and to take off material and go into the son below and be provided with top in the counterdie pull and stretch; Described lower bolster and spacing by its lower end boss is passed on the top in the described counterdie pull and stretch; Described counterdie pull and stretch Nei Ding bottom is provided with makes bar; Described beat bar pass described die shoe and with under the face of re-packing contact; Re-pack under described and be installed on described die shoe by contour screw and spring.
The cascading continuous stamping die that is used to make arrangements for automotive doors thread plate of the present utility model, its multiple working procedure with this thread plate of traditional mode of production merges design, is manufactured on the same pair of mould, stamping-out once promptly can moulding one thread plate, can raise labour productivity greatly, reduce manufacturing cost, save energy consumption; Simultaneously, adopt the material upsetting process, make the screw material thickness partly of thread plate reach technical conditions, guarantee the requirement of screw thread processing, improve screw strength material.
(4) description of drawings
Fig. 1 is used to make the cascading continuous stamping die of fixed panel of automobile door hinge for the utility model.
(5) specific embodiment
See Fig. 1, the utility model is used to make the cascading continuous stamping die of fixed panel of automobile door hinge, it comprises mode structure and following mode structure, between last mode structure and the following mode structure by correcting structure contraposition correcting, be equipped with on the last mode structure and cut waste material cutter 35, correspondence is equipped with punching structure, stretching structure, jumping-up structure in the die hole of last mode structure and following mode structure correspondence.
Last mode structure comprises upper bolster 2, and upper bolster 2 is installed on cushion block 1 by screw 50, and upper bolster 2 bottoms are equipped with upper padding plate 3 and fixed head 4 successively by screw 53; Last mode structure also comprises baffle plate 5 and stripper plate 6; Fixing between baffle plate 5 and the stripper plate 6 by screw 54; Be connected by contour sleeve between upper bolster 2, upper padding plate 3, fixed head 4 and baffle plate 5, the stripper plate 6; Following mode structure comprises die shoe 9, and die shoe 9 is supported in bottom plate 12 by bottom seat pad 11, and die shoe 9 tops are equipped with lower bolster 8, and lower bolster 7 is installed on the lower bolster 8; Be connected and fixed by screw 14 between lower bolster 7, lower bolster 8 and the die shoe 9;
The correcting structure comprises patrix guide pillar 52 and counterdie guide pin bushing 13; Patrix guide pillar 52 is installed on the fixed head 4 and passes baffle plate 5, stripper plate 6; Counterdie guide pin bushing 13 is fixed on the lower bolster 7; 52 correctings of patrix guide pillar are in counterdie guide pin bushing 13 when punching press.
The punching structure comprises bullport punching structure and slot punching structure; Wherein bullport punching structure comprises patrix pilot punch 49, and it is installed on fixed head 4 by the head countersunk head; Slot punching structure comprises patrix pierce punch 47, and it is fixed in upper bolster 2 by screw 48;
Stretching structure is disposed with eight groups; Eight groups of stretching structures comprise patrix stretching punch structure and counterdie stretching structure respectively; Patrix stretching punch structure comprises the stretching drift; The stretching drift 39 of described first group, second group, the 6th group, per seven groups, the 8th group patrix stretching punch structure all is fixed in fixed head 4 by screw 37; Three, the stretching drift 44 of the 4th, the 5th group of patrix stretching punch structure is fixed in fixed head 4 by contour sleeve 41 respectively; Contour sleeve 41 tops are connected with spring 43; Spring 43 is installed on upper padding plate 1; The counterdie stretching structure comprises that counterdie is drawn into son 18,19,26; Second, third, the the the 4th, the 5th, the 6th, the 7th and the 8th group of counterdie stretching structure also comprise stretching and take off material and go into son 20,55; Counterdie is drawn into son 18,19,26 and is individually fixed in 7 lower bolsters; Stretching take off material go into son 20,55 respectively correspondence be installed on counterdie and be drawn in the son 18,19,26;
The pier coarse-texture comprises four groups successively; Four groups of pier coarse-textures comprise patrix shaping punch structure and counterdie stretching reshaping structure respectively; Patrix shaping punch structure comprises shaping drift 38; Counterdie stretching reshaping structure comprises that the counterdie shaping goes into son 27,45 and stretching and take off material and go into son 44; The counterdie shaping is gone into son 27,45 and is fixed in lower bolster 7 by the head hanging platform respectively; Stretching take off material go into son 44 respectively correspondence be installed on the counterdie shaping and go in the son 27,45; Stretching is taken off material and is gone into sub 44 belows top 56 in the counterdie pull and stretch is installed; Top 56 is passed lower bolster 8 and passed through lower boss spacing in the counterdie pull and stretch; 56 belows, top are equipped with and make bar 57 in the counterdie pull and stretch; Make bar 57 and pass die shoe 9; Die shoe 9 bottoms are equipped with down by contour sleeve 28 and re-pack 29; Under re-pack and 29 be provided with two; Re-pack under two spring 31 is installed between 29; Spring 31 and under re-pack between 29 fixing by screw 30;
The counterdie of first, second, third, fourth and the 5th group of counterdie stretching structure is drawn into son 18,19, is fixed in lower bolster 7 by wearing pin; Six, the counterdie of mode structure is drawn into son 26 and is fixed in lower bolster 7 by the head hanging platform under the 7th, the 8th group; Second, third, the the 4th, the 5th and the 6th group stretch and to take off material and go into sub 20 bottoms and all be connected with spring 22 by contour sleeve 21; Spring 22 is installed on die shoe 9 by set screw; Seven, the 8th group stretches and to take off material and go into sub 55 belows and be provided with top 56 in the counterdie pull and stretch; Lower bolster 8 and spacing by its lower end boss is passed on top 56 in the counterdie pull and stretch; 56 bottoms, top are provided with and make bar 57 in the counterdie pull and stretch; Beat bar 57 pass die shoe 9 and with under re-pack 10 and contact; Under re-pack and 10 be installed on die shoe 9 by contour screw 24, spring 25; Beat bar 57 bottoms and under re-pack and compress by spring 25 between 10.
Among Fig. 1,15 is dual-purpose pin, and 16 is wire spring, 17,23, be set screw, 51 are auxiliary guide pin bushing, 45 rush for the stripper plate guiding, 46 is spring, 40 is contour sleeve, and 34 is screw, and it fixedly cuts waste knife 35,36 is pierce punch, it is used for rushing fixed panel of automobile door hinge threaded circular boss bottom outlet, and 33 is the counterdie floating block, and 32 is spring.

Claims (10)

1. be used to make the cascading continuous stamping die of fixed panel of automobile door hinge, it comprises mode structure and following mode structure, described going up between mode structure and the described following mode structure by correcting structure contraposition correcting, be equipped with on the described upward mode structure and cut the waste material cutter, it is characterized in that: the described interior correspondence of die hole that goes up mode structure and following mode structure correspondence is equipped with punching structure, stretching structure, jumping-up structure.
2. according to the described cascading continuous stamping die that is used to make fixed panel of automobile door hinge of claim 1, it is characterized in that: the described mode structure of going up comprises upper bolster, described upper bolster is installed on cushion block by screw, and its underpart is equipped with upper padding plate and fixed head successively by screw; The described mode structure of going up also comprises baffle plate and stripper plate; Fix by screw between described baffle plate and the described stripper plate; Be connected by contour sleeve between described upper bolster, upper padding plate, fixed head and described baffle plate, the stripper plate; Described mode structure down comprises die shoe, and described die shoe is supported in bottom plate by bottom seat pad, and described die shoe top is equipped with lower bolster, on the described lower bolster lower bolster is installed.
3. according to the described cascading continuous stamping die that is used to make fixed panel of automobile door hinge of claim 2, it is characterized in that: described correcting structure comprises patrix guide pillar and counterdie guide pin bushing; Described patrix guide pillar is installed on the fixed head and passes described stripper plate; Described counterdie guide pin bushing is fixed on the described lower bolster; The correcting of described patrix guide pillar is in described counterdie guide pin bushing when punching press.
4. according to the described cascading continuous stamping die that is used to make fixed panel of automobile door hinge of claim 3, it is characterized in that: described punching partly comprises bullport punching structure and slot punching structure; Described bullport punching structure comprises the patrix pilot punch; Described patrix bullport drift is fixed in described fixed head by the head countersunk head; Described slot punching structure comprises the patrix pierce punch; Described patrix pierce punch is fixed in described fixed head by screw.
5. according to the described cascading continuous stamping die that is used to make fixed panel of automobile door hinge of claim 4, it is characterized in that: described stretching structure is disposed with eight groups; Described eight groups of stretching structures comprise patrix stretching punch structure and counterdie stretching structure respectively; Described patrix stretching punch structure comprises the stretching drift; The stretching drift of described first group, second group, the 6th group, per seven groups, the 8th group patrix stretching punch structure is all by the fixing described fixed head of screw; The stretching drift of described the the 3rd, the 4th, the 5th group of patrix stretching punch structure is fixed in described fixed head by contour sleeve respectively; Described contour upper cartridge is connected with spring; Described spring is installed on described upper padding plate; Described counterdie stretching structure comprises that counterdie is drawn into son; Described second, third, the the the 4th, the 5th, the 6th, the 7th and the 8th group of counterdie stretching structure also comprise stretching and take off material and go into son; Described counterdie is drawn into son and is fixed in described lower bolster; Described stretching is taken off material and is gone into son and be installed on described counterdie and be drawn in the son.
6. according to the described cascading continuous stamping die that is used to make fixed panel of automobile door hinge of claim 5, it is characterized in that: described pier coarse-texture comprises four groups successively; Described four groups of pier coarse-textures comprise patrix shaping punch structure and counterdie stretching reshaping structure respectively; Described patrix shaping punch structure comprises the shaping drift; Described counterdie stretching reshaping structure comprises that the counterdie shaping goes into son and stretching and take off and expect son; Described counterdie shaping is gone into son and is fixed in described lower bolster by the head hanging platform; Described stretching is taken off material and is gone into son and be installed on described counterdie shaping and go in the son; Described stretching is equipped with top in the counterdie pull and stretch below taking off and expecting to go into son; The top is passed described lower bolster and can cross lower boss spacing in the described counterdie pull and stretch; The below, top is equipped with and makes bar in the described counterdie pull and stretch; The described bar of beating passes described die shoe; Described die shoe bottom is equipped with down by contour sleeve and re-packs; Re-pack under described and be provided with two; Between re-packing under described two spring is installed.
7. according to the described cascading continuous stamping die that is used to make fixed panel of automobile door hinge of claim 6, it is characterized in that: the counterdie of described first, second, third, fourth and the 5th group of counterdie stretching structure is drawn into son and is fixed in described lower bolster by wearing pin.
8. according to the described cascading continuous stamping die that is used to make fixed panel of automobile door hinge of claim 7, it is characterized in that: under described the the 6th, the 7th, the 8th group the counterdie of mode structure be drawn into the son be fixed in described lower bolster by the head hanging platform.
9. the described according to Claim 8 cascading continuous stamping die that is used to make fixed panel of automobile door hinge is characterized in that: described second, third, the the 4th, the 5th and the 6th group stretch and to take off material and go into sub-bottom and be connected with spring by contour sleeve; Described spring is installed on described die shoe by set screw.
10. according to the described cascading continuous stamping die that is used to make fixed panel of automobile door hinge of claim 9, it is characterized in that: described the 7th, the 8th group stretches and to take off material and go into the son below and be provided with top in the counterdie pull and stretch; Described lower bolster and spacing by its lower end boss is passed on the top in the described counterdie pull and stretch; Described counterdie pull and stretch Nei Ding bottom is provided with makes bar; Described beat bar pass described die shoe and with under the face of re-packing contact; Re-pack under described and be installed on described die shoe by contour screw and spring.
CN2009202704687U 2009-11-20 2009-11-20 Progressive continuous stamping die for manufacturing hinge fixing plate of automobile door Expired - Lifetime CN201693085U (en)

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CN2009202704687U CN201693085U (en) 2009-11-20 2009-11-20 Progressive continuous stamping die for manufacturing hinge fixing plate of automobile door

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Application Number Priority Date Filing Date Title
CN2009202704687U CN201693085U (en) 2009-11-20 2009-11-20 Progressive continuous stamping die for manufacturing hinge fixing plate of automobile door

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102672052A (en) * 2012-05-31 2012-09-19 常熟市尚湖镇冶塘伟东模具厂 Mold for punching needle bed insert blank used in computer knitting flat knitting machine
CN102699200A (en) * 2012-05-31 2012-10-03 常熟市尚湖镇冶塘伟东模具厂 Forming needle bed insert body stamping die of computer flat knitting machine
CN102773344A (en) * 2012-07-24 2012-11-14 苏州吴中经济开发区搏宇模具加工厂 Front and back surface punching die of mobile phone decorating part
CN103143626A (en) * 2013-02-04 2013-06-12 江苏泽恩汽机车部品制造有限公司 Step-by-step drawing forming die
CN103143628A (en) * 2013-03-04 2013-06-12 江苏泽恩汽机车部品制造有限公司 Step-by-step thick wall stretching and forming die
CN103639283A (en) * 2013-11-27 2014-03-19 梧州恒声电子科技有限公司 Basin stand automatic feeding progressive die production technology
CN104043729A (en) * 2014-06-24 2014-09-17 梧州恒声电子科技有限公司 Step-by-step punch forming process for fixing frame
CN106734589A (en) * 2017-01-16 2017-05-31 重庆润玉机械制造有限公司 The incremental pressing die of automobile central control system keel shoe
CN108723190A (en) * 2018-07-21 2018-11-02 扬州广菱电子有限公司 A kind of dentation carrier reinforcement continuous mold structure
CN110170592A (en) * 2019-05-10 2019-08-27 珠海市玛斯特汽车零部件有限公司 A kind of continuous stamping process of automobile sliding skylight sash plate

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102672052A (en) * 2012-05-31 2012-09-19 常熟市尚湖镇冶塘伟东模具厂 Mold for punching needle bed insert blank used in computer knitting flat knitting machine
CN102699200A (en) * 2012-05-31 2012-10-03 常熟市尚湖镇冶塘伟东模具厂 Forming needle bed insert body stamping die of computer flat knitting machine
CN102773344A (en) * 2012-07-24 2012-11-14 苏州吴中经济开发区搏宇模具加工厂 Front and back surface punching die of mobile phone decorating part
CN103143626A (en) * 2013-02-04 2013-06-12 江苏泽恩汽机车部品制造有限公司 Step-by-step drawing forming die
CN103143628A (en) * 2013-03-04 2013-06-12 江苏泽恩汽机车部品制造有限公司 Step-by-step thick wall stretching and forming die
CN103639283A (en) * 2013-11-27 2014-03-19 梧州恒声电子科技有限公司 Basin stand automatic feeding progressive die production technology
CN103639283B (en) * 2013-11-27 2015-10-28 梧州恒声电子科技有限公司 A kind of frame self-feeding progressive die production technology
CN104043729A (en) * 2014-06-24 2014-09-17 梧州恒声电子科技有限公司 Step-by-step punch forming process for fixing frame
CN106734589A (en) * 2017-01-16 2017-05-31 重庆润玉机械制造有限公司 The incremental pressing die of automobile central control system keel shoe
CN108723190A (en) * 2018-07-21 2018-11-02 扬州广菱电子有限公司 A kind of dentation carrier reinforcement continuous mold structure
CN108723190B (en) * 2018-07-21 2024-03-22 扬州广菱电子有限公司 Tooth-shaped carrier reinforcement progressive die structure
CN110170592A (en) * 2019-05-10 2019-08-27 珠海市玛斯特汽车零部件有限公司 A kind of continuous stamping process of automobile sliding skylight sash plate

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