CN103785753B - Bending die used for producing clamping-buckle-type products - Google Patents

Bending die used for producing clamping-buckle-type products Download PDF

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Publication number
CN103785753B
CN103785753B CN201410066093.8A CN201410066093A CN103785753B CN 103785753 B CN103785753 B CN 103785753B CN 201410066093 A CN201410066093 A CN 201410066093A CN 103785753 B CN103785753 B CN 103785753B
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Prior art keywords
bending
die
segmentation
guide rail
buckle
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CN103785753A (en
Inventor
戴秋生
杨宏
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KUNSHAN RONGKE SHEET METAL TECHNOLOGY Co Ltd
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KUNSHAN RONGKE SHEET METAL TECHNOLOGY Co Ltd
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Abstract

The invention discloses a bending die used for producing clamping-buckle-type products. The bending die comprises a guide rail, a bending positioning jig arranged above the guide rail and a plurality of segmented bent lower dies fixed to the upper surface of the bending positioning jig, wherein guide rail grooves matched with the guide rail are formed in the bottom of the bending positioning jig, and the bending positioning jig can be adjusted in a sliding mode relative to the guide rail. A V-shaped female die is arranged on the upper surface of the segmented bent lower dies, a segmented bent upper die is correspondingly arranged on the segmented bent lower dies, a V-shaped male die matched with the V-shaped female die is arranged at the lower end of the segmented bent upper die, and a plurality of square grooves used for positioning the segmented bent lower dies are formed in the upper portion of the bending positioning jig. The bending die has the advantages of being reasonable in design, simple in structure and convenient to popularize and improving production efficiency of the clamping-buckle-type products and precision of the clamping-buckle-type products.

Description

A kind of Bending Mould for producing buckle-type product
Technical field
The present invention relates to a kind of mould, particularly to a kind of Bending Mould, more particularly, to one kind is used for producing buckle-type The Bending Mould of product.
Background technology
With social progress and expanding economy, in machinery production, panel beating manufacturing industry is developed rapidly, but In panel beating product, buckle-type product is more, and then larger for producing the mould demand of buckle-type product, and is used for producing card In button mould most commonly seen for Bending Mould.
And the Bending Mould of prior art is in the more product of bending buckle, need for panel beating to carry out multiple working procedure complete Become, and when changing station, usually cause due to the position error between station the size between buckle to produce larger error, The precision in turn resulting in buckle-type product reduces, the most serious particularly with affecting for a fairly large number of product of buckle, and then The requirement of people cannot be met for the higher buckle-type product of required precision, in addition, more is buckled in through multiple tracks at all During operation bending, the production efficiency causing buckle-type product is relatively low.For the deficiencies in the prior art, developer is necessary to develop A kind of reasonable in design, structure production efficiency that is simple, improving buckle-type product, improve buckle-type Product Precision, be easy to promote For producing the Bending Mould of buckle-type product.
Content of the invention
The technical problem to be solved in the present invention is to provide;Reasonable in design, structure production that is simple, improving buckle-type product effect Rate, improve buckle-type Product Precision, be easy to promote a kind of Bending Mould for producing buckle-type product.
For solving above technical problem, it to be to realize that the present invention employs the following technical solutions:
A kind of Bending Mould for producing buckle-type product, comprising:
One guide rail,
One is arranged on the bending localization tool above guide rail, and bending localization tool bottom is provided with the guide rail matching with guide rail Groove, described bending localization tool opposite rail can make slidable adjustment,
Also include a plurality of segmentation bending lower dies being fixed on bending localization tool upper surface, on described segmentation bending lower die Surface is provided with v shape die,
Segmentation bending upper die is correspondingly provided with described segmentation bending lower die, described segmentation bending upper die lower end be provided with described The v shape punch that v shape die matches,
Described bending localization tool top is provided with a plurality of square grooves for positioning segmentation bending lower die.
In a preferred embodiment of the invention, described segmentation bending upper die uses the alloy that hardness is 47hrc Structural steel is made.
In a preferred embodiment of the invention, described segmentation bending lower die uses the height that hardness is 60-65hrc Hardness alloy structural steel is made.
In a preferred embodiment of the invention, described guide rail uses the killed steel that hardness is 23-28hrc and makes Form.
In a preferred embodiment of the invention, described bending localization tool use high-quality rustless steel make and Become.
In a preferred embodiment of the invention, the cross section of described guide rail is in "convex" shaped shape, described bending positioning The cross section of tool is in the shape of falling concave.
In a preferred embodiment of the invention, described v shape die and v shape punch both sides angle are 90 °.
In a preferred embodiment of the invention, described segmentation bending lower die a size of 50mm × 12mm.
By technique scheme, the invention has the beneficial effects as follows:
Compared with prior art, the present invention is fixed on bending localization tool upper surface a plurality of segmentation bending lower dies, enters And coordinate with segmentation bending upper die, produce a plurality of buckles, thus avoiding the larger mistake of multiple working procedure bending generation. simultaneously Difference, meanwhile, bending localization tool can drive segmentation bending lower die to carry out slidable adjustment with respect to segmentation bending upper die, is improving While buckle-type production quality, also improve production efficiency.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the left view of the present invention.
Corresponding component title represented by figure numeral and letter:
1. segmentation bending upper die 2. panel 3. segmentation bending lower die 4. bending localization tool 5. guide rail 101.v shape is convex Mould 301.v shape die.
Specific embodiment
In order that the technological means of the present invention, creation characteristic, reached purpose and effect are easy to understand, with reference to tool Body illustrates, and the present invention is expanded on further.
Shown in reference Fig. 1, Fig. 2 and Fig. 3, a kind of Bending Mould for producing buckle-type product a, comprising: guide rail 5, The one bending localization tool 4 being arranged on guide rail 5 top, bending localization tool 4 bottom is provided with the guide-track groove matching with guide rail 5, Bending localization tool 4 opposite rail 5 can make slidable adjustment, can improve the essence in bending and molding for the buckle-type product further Degree,
Also include a plurality of segmentation bending lower dies 3 being fixed on bending localization tool 4 upper surface, on segmentation bending lower die 3 The surface left and right sides is provided with v shape die 301, and segmentation bending lower die 3 is correspondingly provided with segmentation bending upper die 1, segmentation bending upper die 1 Lower end is provided with and is distributed in the v shape punch 101 that segmentation bending lower die 3 right-hand member v shape die 301 matches, such as right-hand member v shape die 301 are worn in bending, the v shape die being arranged on left end can be transposed to right-hand member, but v shape die 301 and v shape punch 101 both sides angles are 90 ° thus improve the service life of segmentation bending lower die.
The cross section of middle guide 5 of the present invention is in "convex" shaped shape, is in concave with the cross section of bending localization tool 4 Shape is mutually slidably matched, and then bending localization tool 4 can make slidable adjustment on guide rail 5.
In the present invention, bending localization tool 4 top is provided with a plurality of square grooves for positioning segmentation bending lower die 3, and then Extend the Bending Mould range of buckle-type product.
In the present invention, segmentation bending upper die 1 uses the structural alloy steel that hardness is 47hrc and is made, segmentation bending Lower mould 3 uses the high hardness alloy structural steel that hardness is 60-65hrc and is made, and it is 23- that guide rail 5 uses hardness The killed steel of 28hrc is made, and bending localization tool 4 uses high-quality rustless steel and is made, above selected hardness and Material is to put into practice gained through long-term, can effectively improve the service life of Bending Mould.
A length of 50mm of segmentation bending lower die 3, a width of 12mm in the present invention.
The present invention adopt secc 1.0 material make buckle-type printer panel 2 as a example, panel 2 be provided with 4 buckles and The width 12mm of buckle, spacing are 150mm, and bending dimensional tolerance controls within 0.1mm.
Specific processing technology comprises the following steps:
1) the gap 1mm between the width 12mm according to buckle and draw-in groove, choosing lower mould segmentation width is 12mm;
2) utilize line cutting technology by the lower mould of v6, be partitioned into the segmentation bending lower die that 4 sections of width are 12mm;
3) size according to segmentation bending lower die and buckle spacing, bending localization tool is fabricated to the shape of falling concave, And have spacing above for the 150mm a size of square groove of 50mm*12mm, will be fixing for the segmentation bending lower die after segmentation fixed with bending Position tool upper surface, and is integrated, and prevents during bending left and right deviation between segmentation bending lower die and product, breaks product;
4) new segmentation Integral refractive bending mould is compared with traditional Bending Processing mould, simple to operate, convenient and practical, Production efficiency significantly improves, and the precision of product is also guaranteed.
Beneficial effects of the present invention in sum:
Compared with prior art, the present invention is fixed on bending localization tool upper surface a plurality of segmentation bending lower dies, enters And coordinate with segmentation bending upper die, produce a plurality of buckles, thus avoiding the larger mistake of multiple working procedure bending generation. simultaneously Difference, meanwhile, bending localization tool can drive segmentation bending lower die to carry out slidable adjustment with respect to segmentation bending upper die, is improving While buckle-type production quality, also improve production efficiency, advantage is: reasonable in design, structure is simple, improve buckle The production efficiency of formula product, improve buckle-type Product Precision, be easy to promote.
Ultimate principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry , it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel Invention principle, without departing from the spirit and scope of the present invention the present invention also have various changes and modifications, these change Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its Equivalent defines.

Claims (1)

1. a kind of Bending Mould for producing buckle-type product is it is characterised in that include: a guide rail, one is arranged on guide rail The bending localization tool of side, bending localization tool bottom is provided with the guide-track groove matching with guide rail, described bending localization tool phase Guide rail can be made with slidable adjustment, also include a plurality of segmentation bending lower dies being fixed on bending localization tool upper surface, described point Section bending lower die upper surface is provided with v shape die, and described segmentation bending lower die is correspondingly provided with segmentation bending upper die, described segmentation folding Curved upper mould lower end is provided with the v shape punch matching with described v shape die, and described bending localization tool top is provided with a plurality of For positioning the square groove of segmentation bending lower die;Described segmentation bending upper die uses the alloy structure steel that hardness is 47hrc Form;Described segmentation bending lower die uses the high hardness alloy structural steel that hardness is 60-65hrc and is made;Described Guide rail uses the killed steel that hardness is 23-28hrc and is made;The cross section of described guide rail is in "convex" shaped shape, described The cross section of bending localization tool is in the shape of falling concave;Described v shape die and v shape punch both sides angle are 90 °;Described folding Curved localization tool uses rustless steel and is made;Described segmentation bending lower die a size of 50mm × 12mm.
CN201410066093.8A 2014-02-26 2014-02-26 Bending die used for producing clamping-buckle-type products Active CN103785753B (en)

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Application Number Priority Date Filing Date Title
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CN103785753B true CN103785753B (en) 2017-01-25

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108637088B (en) * 2018-03-15 2019-08-30 安徽凯贝耐特钣金科技有限公司 A kind of the edge bending tool and bending method of more edge panels

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3785561B2 (en) * 1998-11-06 2006-06-14 東栄工業株式会社 Press brake mold
CN201239760Y (en) * 2008-08-15 2009-05-20 中国石油兰州石油化工公司 Sectional type bender tool bit
JP4442873B2 (en) * 2004-06-18 2010-03-31 株式会社アマダ Bending mold
CN102179445A (en) * 2011-02-28 2011-09-14 苏州市艾西依钣金制造有限公司 Bending module
CN202070664U (en) * 2011-03-24 2011-12-14 伟创力(上海)金属件有限公司 Integrated forming modular mold for reinforcing rib of bending strip
CN102489605A (en) * 2011-12-02 2012-06-13 苏州卡波尔模具科技有限公司 Combined bending mold
CN203409088U (en) * 2013-06-28 2014-01-29 苏州新锐电子工业有限公司 Bending ribbing combined die
CN203751135U (en) * 2014-02-26 2014-08-06 昆山荣科钣金科技有限公司 Bending die for producing clamping-buckling products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20310428U1 (en) * 2003-07-07 2003-09-18 Trumpf Werkzeugmaschinen Gmbh Bending tool with adjustable workpiece abutment segments and bending machine with such a bending tool
JP2013166181A (en) * 2012-02-16 2013-08-29 Makino Osamu Lower die for press bending and tool using the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3785561B2 (en) * 1998-11-06 2006-06-14 東栄工業株式会社 Press brake mold
JP4442873B2 (en) * 2004-06-18 2010-03-31 株式会社アマダ Bending mold
CN201239760Y (en) * 2008-08-15 2009-05-20 中国石油兰州石油化工公司 Sectional type bender tool bit
CN102179445A (en) * 2011-02-28 2011-09-14 苏州市艾西依钣金制造有限公司 Bending module
CN202070664U (en) * 2011-03-24 2011-12-14 伟创力(上海)金属件有限公司 Integrated forming modular mold for reinforcing rib of bending strip
CN102489605A (en) * 2011-12-02 2012-06-13 苏州卡波尔模具科技有限公司 Combined bending mold
CN203409088U (en) * 2013-06-28 2014-01-29 苏州新锐电子工业有限公司 Bending ribbing combined die
CN203751135U (en) * 2014-02-26 2014-08-06 昆山荣科钣金科技有限公司 Bending die for producing clamping-buckling products

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