CN108188264A - A kind of flattening mold and its application method - Google Patents

A kind of flattening mold and its application method Download PDF

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Publication number
CN108188264A
CN108188264A CN201711491851.0A CN201711491851A CN108188264A CN 108188264 A CN108188264 A CN 108188264A CN 201711491851 A CN201711491851 A CN 201711491851A CN 108188264 A CN108188264 A CN 108188264A
Authority
CN
China
Prior art keywords
bending
template
mold
flattening
punch
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201711491851.0A
Other languages
Chinese (zh)
Inventor
吴志刚
曹立成
李广明
许秒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Zhongdian Xingfa And Xinlong Technology Co Ltd
Original Assignee
Anhui Zhongdian Xingfa And Xinlong Technology Co Ltd
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 Anhui Zhongdian Xingfa And Xinlong Technology Co Ltd filed Critical Anhui Zhongdian Xingfa And Xinlong Technology Co Ltd
Priority to CN201711491851.0A priority Critical patent/CN108188264A/en
Publication of CN108188264A publication Critical patent/CN108188264A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides

Abstract

The invention discloses a kind of flattening mold and its application method, flattening mold includes top template and end template, and the mold further includes the bending mechanism between top template and end template and the beating mechanism for the part after bending mechanism bending to be flattened.The mold is especially suitable for small-sized flattening mold, and by the way that bending and flattening is combined into one, production efficiency greatly improves;This mold is easy for installation, adjusts simply, easy to use, security performance and operating characteristics are also superior to past scheme.

Description

A kind of flattening mold and its application method
Technical field
The invention belongs to technical field of mold, and in particular to a kind of flattening mold and its application method.
Background technology
Large-scale materials many at present is flattened to be realized using bender, although this method can be to large-scale material Material is implemented to flatten, but for small-sized material, is just seemed more wasteful manpower and materials to realize this purpose using bender With speed it is slow the shortcomings of.And the bender volume of large-scale material is larger, is not easy to carry, the part after bending carries out flattening operation There is certain difficulty.
Invention content
The present invention is directed at least solve one of technical problem in the prior art.It is beaten for this purpose, the present invention provides one kind Flat mold and its application method, it is therefore an objective to convenient for small-sized material bending and flatten.
To achieve these goals, the technical solution taken of the present invention is:
A kind of flattening mold, including top template and end template, the mold is further included between top template and end template Bending mechanism and beating mechanism for the part after bending mechanism bending to be flattened.
The bending mechanism includes punch-pin, cavity plate and the position limiting structure for adjusting bending size, and punch-pin is squeezed with cavity plate Movement carries out bending component.
The position limiting structure includes postive stop baffle and adjusting bolt, and postive stop baffle is by adjusting bolt with being installed on end template The adjustment hole of block is fastenedly connected.
The punch-pin is slidably connected by the bottom face of adjusting slider and top template.
The beating mechanism includes forcing press and the pressing mold set on top template bottom surface, and forcing press drives top template and pressing mold to lead to The part after bending is flattened in excess pressure.
The pressing mold is square module.
It is connected between the cope plate and lower template by the guide post being set between the two.
The application method of the flattening mold, includes the following steps:
Step 1: determine the size of bending line by adjusting postive stop baffle;
Step 2: bending component is carried out by punch-pin and cavity plate compressional movement;
Step 3: the good part of bending is positioned under pressing mold flatten part to get.
Beneficial effects of the present invention:
1st, by postive stop baffle, bending size can quickly be positioned;
2nd, by the way that bending and flattening is combined into one, production efficiency greatly improves;
3rd, the part specifications made are unified, beautiful and generous, and standardization is unified, and efficiency improves;
4th, whole safety, operability greatly improve.
5th, this mold is easy for installation, and postive stop baffle is fastened by screw, adjusts simple, easy to use, security performance With operating characteristics also superior to past scheme.
Description of the drawings
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the positive isometric side view of the present invention;
Fig. 3 is the design of part schematic diagram after flattening.
In figure label for:
1st, top template, 2, end template, 3, punch-pin, 4, cavity plate, 5, postive stop baffle, 6, adjusting slider, 7, pressing mold, 8, guide post, 9th, support plate, 10, support column, 11, push plate.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to the specific embodiment of the present invention further details of Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution Solution, and contribute to its implementation.
As shown in Figure 1 to Figure 3, a kind of flattening mold, including top template 1 and end template 2, which, which further includes, is set on Bending mechanism between top template 1 and end template 2 and the beating mechanism for the part after bending mechanism bending to be flattened. The mold flattens operation especially suitable for small-sized bending, and by the way that bending and flattening is combined into one, production efficiency greatly improves.
Bending mechanism includes punch-pin 3, cavity plate 4 and the position limiting structure for adjusting bending size, and punch-pin 3 is squeezed with cavity plate 4 Movement carries out bending component.The bending mechanism that bending mechanism is copied in bender makes, and increases position limiting structure on this basis, just In quick positioning, in operation, position limiting structure front and rear can be adjusted, to be used for adapting to various miniature parts bending sizes.Cavity plate During bending, spaced motion is carried out, and reset response is played after bending by tension spring.
Position limiting structure includes postive stop baffle 5 and adjusting bolt, and postive stop baffle 5 passes through mounting blocks in adjusting bolt and end template Adjustment hole be fastenedly connected.On mounting blocks adjustment hole setting it is multiple, convenient for adjusting bolt by matched with different adjustment hole into Row fastening postive stop baffle, is adjusted simply, easy to use.
For the ease of the sliding motion of punch-pin, punch-pin 3 is slidably connected by adjusting slider 6 and the bottom face of top template.If The setting of adjusting slider is put, punch-pin is avoided directly with the direct sliding contact of top template, to cause the damage to punch-pin connecting pin, and During form removal, punch-pin and adjusting slider can be removed, avoid directly being torn open with top template slide contact part for a long time Division operation and cause dismounting damage.
Beating mechanism includes forcing press and the pressing mold 7 set on top template bottom surface, and forcing press drives top template and pressing mold 5 to pass through Pressure flattens the part after bending.Pressing mold 7 is preferably square module.When operation is flattened in implementation, start forcing press flattens journey Sequence drives square module to flatten the part after bending by forcing press.
For the ease of supporting cope plate and lower template and the purpose for playing guiding movement, between cope plate and lower template It is connected by the guide post 8 being set between the two.
In addition, the mold further includes the support component on end template, support component includes support plate 9 and support column 10, support plate 9 is connect by support column 10 with the top end face of end template 2.Telescoping mechanism, support column and bottom are equipped in end template The telescoping mechanism connection of template adjusts the relative altitude of support plate, convenient for adjusting support plate by the stretching motion of telescoping mechanism Limited support is carried out to punch-pin.Resetting spring, electric pushrod, atmospheric pressure pole etc. may be used in telescoping mechanism.In the support of support plate End face can set push plate 11, and push plate can be moved along the supporting surface movement progress punch-pin of support plate towards cavity plate direction.It is propping up The support end face of fagging can set guide chute, and push plate is oriented to slip along guide chute back and forth by sliding shoe.
The angle for needing bending using part is flattened as 40 degree or so, carries out flattening operation using flattening mold, this is flattened The application method of mold, includes the following steps:
Step 1: determine the size of bending line by adjusting postive stop baffle;
Step 2: by punch-pin and cavity plate compressional movement by angle of the part bending into about 40 or so;
Step 3: the good part of bending is positioned under square module, part is flattened to get such as Fig. 3 by pressure Part.
This mold is easy for installation, and postive stop baffle is fastened by screw, adjust it is simple, it is easy to use, security performance and Operating characteristics is also superior to past currently existing scheme.
The present invention is exemplarily described above in association with attached drawing.Obviously, present invention specific implementation is not by above-mentioned side The limitation of formula.As long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress;Or not It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention Within.

Claims (8)

1. a kind of flattening mold, including top template and end template, it is characterised in that:The mold is further included set on top template and bottom Bending mechanism between template and the beating mechanism for the part after bending mechanism bending to be flattened.
2. flattening mold according to claim 1, it is characterised in that:The bending mechanism includes punch-pin, cavity plate and for adjusting The position limiting structure of bending size is saved, punch-pin carries out bending component with cavity plate compressional movement.
3. flattening mold according to claim 2, it is characterised in that:The position limiting structure includes postive stop baffle and adjusts spiral shell Bolt, postive stop baffle are fastenedly connected by adjusting bolt and the adjustment hole of mounting blocks on end template.
4. flattening mold according to claim 2, it is characterised in that:The bottom end that the punch-pin passes through adjusting slider and top template Face is slidably connected.
5. flattening mold according to claim 1, it is characterised in that:The beating mechanism includes forcing press and set on top template The pressing mold of bottom surface, forcing press drive top template and pressing mold to flatten the part after bending by pressure.
6. flattening mold according to claim 5, it is characterised in that:The pressing mold is square module.
7. flattening mold according to claim 1, it is characterised in that:By being set on the two between the cope plate and lower template Between guide post connection.
8. according to the application method of any one of claim 1 to 7 flattening mold, which is characterized in that include the following steps:
Step 1: determine the size of bending line by adjusting postive stop baffle;
Step 2: bending component is carried out by punch-pin and cavity plate compressional movement;
Step 3: the good part of bending is positioned under pressing mold flatten part to get.
CN201711491851.0A 2017-12-30 2017-12-30 A kind of flattening mold and its application method Pending CN108188264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711491851.0A CN108188264A (en) 2017-12-30 2017-12-30 A kind of flattening mold and its application method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711491851.0A CN108188264A (en) 2017-12-30 2017-12-30 A kind of flattening mold and its application method

Publications (1)

Publication Number Publication Date
CN108188264A true CN108188264A (en) 2018-06-22

Family

ID=62587193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711491851.0A Pending CN108188264A (en) 2017-12-30 2017-12-30 A kind of flattening mold and its application method

Country Status (1)

Country Link
CN (1) CN108188264A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU431931A1 (en) * 1972-05-03 1974-06-15
CN201088992Y (en) * 2007-06-28 2008-07-23 杭宜银 Double-bending combination die
JP2009061492A (en) * 2007-09-10 2009-03-26 Furukawa Electric Co Ltd:The Long member connection method and long member connection structure
CN201684842U (en) * 2010-05-19 2010-12-29 富奥汽车零部件股份有限公司 Flattening and bending progressive die for U-shaped parts with flat structures
CN201780228U (en) * 2010-07-21 2011-03-30 上海梅山钢铁股份有限公司 Sheet bending test combined support
CN102343398A (en) * 2011-11-04 2012-02-08 衡阳风顺车桥有限公司 Bending punching composite die for steel plate spring seat of automobile
CN202387840U (en) * 2011-12-08 2012-08-22 马鞍山市国菱机械刃模有限公司 Bending and flattening mould for bender
CN203265423U (en) * 2013-05-31 2013-11-06 马鞍山市恒利达机械刀片有限公司 Deflection preventing composite die of bending machine
CN204892625U (en) * 2015-09-02 2015-12-23 马鞍山市国菱机械刃模有限公司 Pneumatics mould of bending that flattens

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU431931A1 (en) * 1972-05-03 1974-06-15
CN201088992Y (en) * 2007-06-28 2008-07-23 杭宜银 Double-bending combination die
JP2009061492A (en) * 2007-09-10 2009-03-26 Furukawa Electric Co Ltd:The Long member connection method and long member connection structure
CN201684842U (en) * 2010-05-19 2010-12-29 富奥汽车零部件股份有限公司 Flattening and bending progressive die for U-shaped parts with flat structures
CN201780228U (en) * 2010-07-21 2011-03-30 上海梅山钢铁股份有限公司 Sheet bending test combined support
CN102343398A (en) * 2011-11-04 2012-02-08 衡阳风顺车桥有限公司 Bending punching composite die for steel plate spring seat of automobile
CN202387840U (en) * 2011-12-08 2012-08-22 马鞍山市国菱机械刃模有限公司 Bending and flattening mould for bender
CN203265423U (en) * 2013-05-31 2013-11-06 马鞍山市恒利达机械刀片有限公司 Deflection preventing composite die of bending machine
CN204892625U (en) * 2015-09-02 2015-12-23 马鞍山市国菱机械刃模有限公司 Pneumatics mould of bending that flattens

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Application publication date: 20180622