CN102847795A - Continuous stamping bending die - Google Patents

Continuous stamping bending die Download PDF

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Publication number
CN102847795A
CN102847795A CN2012103242446A CN201210324244A CN102847795A CN 102847795 A CN102847795 A CN 102847795A CN 2012103242446 A CN2012103242446 A CN 2012103242446A CN 201210324244 A CN201210324244 A CN 201210324244A CN 102847795 A CN102847795 A CN 102847795A
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CN
China
Prior art keywords
described
lower
positioned
plate
bolster
Prior art date
Application number
CN2012103242446A
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Chinese (zh)
Inventor
杨荣
Original Assignee
昆山荣腾模具部品制造有限公司
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Application filed by 昆山荣腾模具部品制造有限公司 filed Critical 昆山荣腾模具部品制造有限公司
Priority to CN2012103242446A priority Critical patent/CN102847795A/en
Publication of CN102847795A publication Critical patent/CN102847795A/en

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Abstract

The invention discloses a continuous stamping bending die, which comprises an upper die base, a first end face, an upper pad, a fixed plate, a stopped baffle, a stripper plate, a material press block, a lower material floating block, a lower die base, a lower die angle, a lower support plate, a lower bending block, a material guide plate, a floating plate, a lower pad and a lower die plate; the continuous stamping bending die also comprises a plurality of punch heads, a guide pillar, a miscarriage detection pin and a slide block which are arranged on the upper die base. In this way, the continuous stamping bending die can finish punching, cutting off and two bending actions on a set of moulds, and simultaneously, the continuous stamping bending die is also equipped with a punching slide block; two kinds of standard products of the punching can be realized through installing or withdrawing the slide block, thereby enlarging the applicability of the mold, avoiding multiple sets of moulds, reducing the mould cost and the mould maintenance cost, greatly improving the processing efficiency of production, and realizing the continuous processing, so that the batch production is suitable; in addition, the continuous stamping bending die is equipped with the miscarriage detection pin so as to avoid processing wrongly and saving materials.

Description

The continuous punching bender

Technical field

The present invention relates to a kind of sheet metal part processing mold, especially a kind of continuous punching bender.

Background technology

Extensively use metal stamping bending material in the automobile metal plate work processing, metal folding material simple in structure can be processed with bender, uses the punch press punching, but working (machining) efficiency is very low, produces in batches so can use Bending Mould.Traditional bender only has cover shaping male model and a master mold, can only carry out a bending and finish a bending action, there is not the punching action yet, the material that carries out punching press and twice bending and cut-out for needs also needs in addition standby several molds, has increased die cost and mould maintenance cost, and production efficiency is not high yet, can not process by transfer feed, and traditional bender test pin of not misdelivering, can not avoid mistake processing, cause waste of material.In view of the above problems, be necessary traditional pressing and bending mould is improved.

Summary of the invention

The technical problem that the present invention mainly solves provides a kind of continuous punching bender; this continuous punching bender is provided with a plurality of holes of simultaneously punching press of a plurality of drifts; cooperating feeder to carry out self-feeding processes continuously; this continuous punching bender also is provided with the downward bending drift; upwards bending binder block and cut-out drift can be finished upwards bending and the downward bending of material; and can cut off the coupling part between adjacent workpieces after the continuous processing punching; namely finish punching at a mold; cut off and twice bending action; avoid out many molds; reduce die cost and mould maintenance cost, and greatly improved production and processing efficient.This continuous punching bender also is provided with the punching slide block simultaneously, by installing or withdrawing from the product that slide block can be realized two kinds of specifications of punching press, has also enlarged the scope of application of mould, has reduced die cost.In addition, this continuous punching bender is provided with the misdelivery test pin, can avoid mistake processing, reduces waste of material.

For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of continuous punching bender is provided, comprise: upper bolster, the first end face, upper padding plate, fixed head, baffle plate, stripper plate, binder block, lower buoyant piece, die shoe, lower modular angle, bottom plate, lower folded block, stock guide, the buoyant piece, lower bolster and lower bolster, described upper bolster is positioned at the top of described continuous punching bender, described bottom plate is positioned at described continuous punching bender bottom, described upper padding plate is positioned at and contacts with described upper bolster below the described upper bolster and be positioned at described upper bolster center line near described the first end face one side, described fixed head is positioned at and contacts with described upper padding plate below the described upper padding plate, described baffle plate is positioned at described fixed head below, described stripper plate is positioned at described baffle plate below and is bolted with described baffle plate, described stock guide is positioned at described stripper plate below, described lower bolster, the buoyant piece, lower folded block and lower buoyant piece all are positioned at described stock guide below and are arranged side by side, and described lower buoyant piece is positioned near described the first end, described binder block is positioned at described lower buoyant piece top and is connected by spring with described upper bolster, described lower bolster is positioned at described lower bolster below, described die shoe is positioned at the below of described lower bolster and is bolted with described lower bolster, and described lower modular angle is positioned at described die shoe below and is positioned at the top of described bottom plate.

In a preferred embodiment of the present invention, described upper bolster is provided with a plurality of drifts, a misdelivery test pin at the other end relative with described the first end face.

In a preferred embodiment of the present invention, the specification of described a plurality of drifts has 2 kinds.

In a preferred embodiment of the present invention, described upper bolster is provided with a plurality of guide pillars, a key piece and a downward bending drift near an end of described the first end face, and described key piece and described downward bending drift next-door neighbour layout.

In a preferred embodiment of the present invention, described upper bolster is provided with a slide block away from an end of described the first end face.

In a preferred embodiment of the present invention, described fixed head is provided with a plurality of cut-out drifts.

In a preferred embodiment of the present invention, the quantity of described stripper plate has 2 and horizontal Tile layout.

In a preferred embodiment of the present invention, the quantity of described lower modular angle has 4 and level to be evenly arranged.

In a preferred embodiment of the present invention, described slide block can separate from described continuous punching bender to be withdrawn from, by installing or withdraw from the product that slide block can be realized two kinds of specifications of punching press.

Continuous punching bender of the present invention can be finished punching, cut-out and twice bending action at a mold, avoid out many molds, reduced die cost and mould maintenance cost, and greatly improved production and processing efficient, realize continuously processing, be beneficial to batch production.In addition, this continuous punching bender is provided with the misdelivery test pin, can avoid mistake processing, economical with materials.

Description of drawings

Fig. 1 is the structure for amplifying schematic diagram that continuous punching bender of the present invention is processed the first specification product;

Fig. 2 is the structure for amplifying schematic diagram that continuous punching bender of the present invention is processed the second specification product;

Fig. 3 is the machining state figure of the raw material plate processed of continuous punching bender of the present invention;

Fig. 4 is the assembly structure schematic diagram of continuous punching bender of the present invention;

The mark of each parts is as follows among the figure: 1, drift, 2, slide block, 3, the misdelivery test pin, 4, cut off drift, 5, upper padding plate, 6, fixed head, 7, guide pillar, 8, upper bolster, 9, key piece, 10, baffle plate, 11, stripper plate, 12, the downward bending drift, 13, binder block, 14, lower buoyant piece, 15, die shoe, 16, lower modular angle, 17, bottom plate, 18, lower folded block, 19, stock guide, 20, the buoyant piece, 21, lower bolster, 22, lower bolster, the 23, first end face.

The specific embodiment

The present invention will be described in detail below in conjunction with accompanying drawing and concrete preferred embodiment, so that advantages and features of the invention can be easier to be understood by those skilled in the art, these embodiment only are illustrative purposes, are not intended to scope of the present invention is limited.

See also Fig. 1 to Fig. 4, continuous punching bender of the present invention comprises: upper bolster 8, the first end face 23, upper padding plate 5, fixed head 6, baffle plate 10, stripper plate 11, binder block 13, lower buoyant piece 14, die shoe 15, lower modular angle 16, bottom plate 17, lower folded block 18, stock guide 19, buoyant piece 20, lower bolster 21 and lower bolster 22, described upper bolster 8 is positioned at the top of described continuous punching bender, described bottom plate 17 is positioned at described continuous punching bender bottom, described upper padding plate 5 is positioned at below the described upper bolster 8 and contacts with described upper bolster 8 and be positioned at close described the first end face 23 1 sides of described upper bolster 8 center lines, described fixed head 6 is positioned at and contacts with described upper padding plate 5 below the described upper padding plate 5, described baffle plate 10 is positioned at described fixed head 6 belows, described stripper plate 11 is positioned at described baffle plate 10 belows and is bolted with described baffle plate 10, described stock guide 19 is positioned at described stripper plate 11 belows, described lower bolster 22, buoyant piece 20, lower folded block 18 and lower buoyant piece 14 all are positioned at described stock guide 19 belows and are arranged side by side, and described lower buoyant piece 14 is positioned near described the first end face 23 places, described binder block 13 is positioned at described lower buoyant piece 14 tops and described upper bolster 8 and is connected by spring, described lower bolster 21 is positioned at described lower bolster 22 belows, described die shoe 15 is positioned at the below of described lower bolster 21 and is bolted with described lower bolster 21, and described lower modular angle 16 is positioned at described die shoe 15 belows and is positioned at the top of described bottom plate 17.

Further, described fixed head 6 is used for the fixing drift 4 that cuts off, key piece 9 is used for fixedly downward bending drift 12, described upper padding plate 5 is regulated mold heights and is slowed down upper bolster 8 and the deformation during fixed head 6 work, deformation when described lower bolster 21 slows down die shoe 15 work, described guide pillar 7 leads when moving down for upper bolster 8 is worked, and described baffle plate 10 links together 2 stripper plates 11, and described lower modular angle 16 is regulated the height of die shoes 15.

Further, sheet metal to be processed is by delivering on the lower bolster 22 direction of advance of stock guide 19 guiding sheet metal to be processed with the supporting feeder of mould.Upper bolster 8 moves down drive drift 1 and moves down, and finishes the punching processing to sheet metal.Punching processing is complete, and buoyant piece 20 is with sheet metal workpiece jack-up, and feeder is delivered to next Working position with the sheet metal workpiece.When mould carries out punching, because the length of misdelivery test pin 3 so can carry out first punching and treat processing metal sheet material positioning, makes other drifts can not rush wrong position greater than the length of other drifts, thereby avoid wrong processing.Can economical with materials, enhance productivity.

In addition, when carrying out sheet metal workpiece punching processing, can realize the product of two kinds of specifications of punching press by installing or withdraw from slide block 2 in the mould.When in mould, installing slide block 2, sheet metal workpiece meeting multi-processing one round, when withdrawing from slide block 2 from mould, the sheet metal workpiece can be processed a round less.

Further, after sheet metal was finished one-off hole-piercing, the distance of the workpiece size of can advancing was again forward proceeded punching processing next time, had small-sized muscle to link to each other between the sheet metal workpiece of twice punching processing.Through after the continuous punching processing, raw material metal sheet material can advance on the lower folded block 18, and upper bolster 8 continues to move down and drives and cuts off drift 4 and move down, and finishes the cut-out to small-sized muscle between the sheet metal workpiece of twice processing.

Further, upper bolster 8 continues to move down the spring on the compression upper bolster 8, promote binder block 13 and move down the sheet metal workpiece on the lower folded block 18 to pressing down, descend simultaneously to move on the buoyant piece 14 to support the sheet metal workpiece, finish the sheet metal workpiece near the bending that makes progress of cutting off drift 4 one ends.And then upper bolster 8 continues to move down and promotes downward bending drift 12 and move down, and finishes the downward bending of the sheet metal workpiece other end, and this moment, mould was fully closed.When upper bolster 8 lifts again, move on the stripper plate 11, lower buoyant piece 14 moves down, and the product workpiece of having finished whole processing separates with lower buoyant piece 14 with lower Bending punch 12 and outwards skids off, and finishes the primary production process-cycle.

Be different from prior art; continuous punching bender of the present invention can be finished punching, twice bending and cut off action at a mold; continuous punching bender of the present invention also is provided with the punching slide block simultaneously; by installing or withdrawing from the product that slide block can be realized two kinds of specifications of punching press, enlarged the scope of application of mould, avoid out many molds; die cost and mould maintenance cost have been reduced; and greatly improved production and processing efficient, realized continuously processing, be beneficial to batch production.In addition, this continuous punching bender is provided with the misdelivery test pin, can avoid mistake processing, economical with materials.

The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims (8)

1. continuous punching bender, be used for sheet metal spare and draw processing, it is characterized in that, comprise: upper bolster, the first end face, upper padding plate, fixed head, baffle plate, stripper plate, binder block, lower buoyant piece, die shoe, lower modular angle, bottom plate, lower folded block, stock guide, the buoyant piece, lower bolster and lower bolster, described upper bolster is positioned at the top of described continuous punching bender, described bottom plate is positioned at described continuous punching bender bottom, described upper padding plate is positioned at and contacts with described upper bolster below the described upper bolster and be positioned at described upper bolster center line near described the first end face one side, described fixed head is positioned at and contacts with described upper padding plate below the described upper padding plate, described baffle plate is positioned at described fixed head below, described stripper plate is positioned at described baffle plate below and is bolted with described baffle plate, described stock guide is positioned at described stripper plate below, described lower bolster, the buoyant piece, lower folded block and lower buoyant piece all are positioned at described stock guide below and are arranged side by side, and described lower buoyant piece is positioned near described the first end, described binder block is positioned at described lower buoyant piece top and is connected by spring with described upper bolster, described lower bolster is positioned at described lower bolster below, described die shoe is positioned at the below of described lower bolster and is bolted with described lower bolster, and described lower modular angle is positioned at described die shoe below and is positioned at the top of described bottom plate.
2. continuous punching bender according to claim 1 is characterized in that, described upper bolster is provided with a plurality of drifts, a misdelivery test pin at the other end relative with described the first end face.
3. continuous punching bender according to claim 2 is characterized in that, the specification of described a plurality of drifts has 2 kinds.
4. continuous punching bender according to claim 1 is characterized in that, described upper bolster is provided with a plurality of guide pillars, a key piece and a downward bending drift near an end of described the first end face, and described key piece and described downward bending drift next-door neighbour layout.
5. continuous punching bender according to claim 1 is characterized in that, described upper bolster is provided with a slide block away from an end of described the first end face.
6. continuous punching bender according to claim 1 is characterized in that, described fixed head is provided with a plurality of cut-out drifts.
7. continuous punching bender according to claim 1 is characterized in that, the quantity of described stripper plate has 2 and horizontal Tile layout.
8. continuous punching bender according to claim 1 is characterized in that, the quantity of described lower modular angle has 4 and level to be evenly arranged.
CN2012103242446A 2012-09-05 2012-09-05 Continuous stamping bending die CN102847795A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103447396A (en) * 2013-09-25 2013-12-18 常熟市金马模具有限公司 Multifunctional die
CN103464606A (en) * 2013-09-25 2013-12-25 常熟市金马模具有限公司 Multipurpose mold
CN105127286A (en) * 2014-10-01 2015-12-09 洪成杓 Connecting clamp manufacturing apparatus for plastic pipe and the manufacturing method
CN106270150A (en) * 2016-08-30 2017-01-04 沧州惠邦机电产品制造有限责任公司 A kind of fixing angle bar no waste mine washes off forming method, mould and production line
CN107020318A (en) * 2016-02-02 2017-08-08 东台银信钢结构工程有限公司 Steel bracket C-type steel punching unit
CN108246886A (en) * 2018-01-17 2018-07-06 广州安彤实业有限公司 A kind of bracket fixing groove piercing and shaping die mould

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Publication number Priority date Publication date Assignee Title
US4235089A (en) * 1979-05-29 1980-11-25 Vecchi John C Progressive stamping press
CN201579334U (en) * 2009-11-24 2010-09-15 天津华舜汽配制造有限公司 Progressive die device with secondary molding process step
CN101850385A (en) * 2010-04-15 2010-10-06 昆山荣腾模具部品制造有限公司 Fast stamping die with bending stamping head
CN201860023U (en) * 2010-06-16 2011-06-08 无锡曙光模具有限公司 Pin processing special die for sockets
CN201941181U (en) * 2010-12-22 2011-08-24 上海名辰模塑科技有限公司 Stamping die
CN102205369A (en) * 2011-02-17 2011-10-05 昆山联德精密机械有限公司 Large three-plate type multistation progressive die
CN202021267U (en) * 2010-12-14 2011-11-02 中山品高电子材料有限公司 Hardware lead-in wire frame stamping compound die
CN202824387U (en) * 2012-09-05 2013-03-27 江苏荣腾精密组件科技股份有限公司 Continuous stamping bending die

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235089A (en) * 1979-05-29 1980-11-25 Vecchi John C Progressive stamping press
CN201579334U (en) * 2009-11-24 2010-09-15 天津华舜汽配制造有限公司 Progressive die device with secondary molding process step
CN101850385A (en) * 2010-04-15 2010-10-06 昆山荣腾模具部品制造有限公司 Fast stamping die with bending stamping head
CN201860023U (en) * 2010-06-16 2011-06-08 无锡曙光模具有限公司 Pin processing special die for sockets
CN202021267U (en) * 2010-12-14 2011-11-02 中山品高电子材料有限公司 Hardware lead-in wire frame stamping compound die
CN201941181U (en) * 2010-12-22 2011-08-24 上海名辰模塑科技有限公司 Stamping die
CN102205369A (en) * 2011-02-17 2011-10-05 昆山联德精密机械有限公司 Large three-plate type multistation progressive die
CN202824387U (en) * 2012-09-05 2013-03-27 江苏荣腾精密组件科技股份有限公司 Continuous stamping bending die

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103447396A (en) * 2013-09-25 2013-12-18 常熟市金马模具有限公司 Multifunctional die
CN103464606A (en) * 2013-09-25 2013-12-25 常熟市金马模具有限公司 Multipurpose mold
CN105127286A (en) * 2014-10-01 2015-12-09 洪成杓 Connecting clamp manufacturing apparatus for plastic pipe and the manufacturing method
CN105127286B (en) * 2014-10-01 2019-10-08 洪成杓 Plastics pipe jointing part connection fixture manufacturing device and the manufacturing method of structural improvement
CN107020318A (en) * 2016-02-02 2017-08-08 东台银信钢结构工程有限公司 Steel bracket C-type steel punching unit
CN106270150A (en) * 2016-08-30 2017-01-04 沧州惠邦机电产品制造有限责任公司 A kind of fixing angle bar no waste mine washes off forming method, mould and production line
CN108246886A (en) * 2018-01-17 2018-07-06 广州安彤实业有限公司 A kind of bracket fixing groove piercing and shaping die mould

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C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: KUNSHAN RONTEN MOULD PRODUCT MANUFACTURE CO., LTD. TO: JIANGSU RONGTENG PRECISION COMPONENT TECHNOLOGY CO., LTD.

CB02 Change of applicant information

Address after: 215300 Suzhou City, Kunshan Province, Yushan Town, north of the city hi tech Park Road, Yi Sheng, No. 108

Applicant after: JIANGSU RONGTENG PRECISION COMPONENTS TECHNOLOGY CO., LTD.

Address before: 215300 Suzhou City, Kunshan Province, Yushan Town, north of the city hi tech Park Road, Yi Sheng, No. 108

Applicant before: Kunshan Rontem Tooling and Stamping Co., Ltd.

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20130102