CN204262187U - A kind of split type metal plate punching mould - Google Patents

A kind of split type metal plate punching mould Download PDF

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Publication number
CN204262187U
CN204262187U CN201420734474.4U CN201420734474U CN204262187U CN 204262187 U CN204262187 U CN 204262187U CN 201420734474 U CN201420734474 U CN 201420734474U CN 204262187 U CN204262187 U CN 204262187U
Authority
CN
China
Prior art keywords
die block
punch
die
split type
type metal
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.)
Expired - Fee Related
Application number
CN201420734474.4U
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Chinese (zh)
Inventor
姚建芬
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.)
WUZHONG DISTRICT GUANGFU HUAYU SHEET METAL FACTORY
Original Assignee
WUZHONG DISTRICT GUANGFU HUAYU SHEET METAL FACTORY
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 WUZHONG DISTRICT GUANGFU HUAYU SHEET METAL FACTORY filed Critical WUZHONG DISTRICT GUANGFU HUAYU SHEET METAL FACTORY
Priority to CN201420734474.4U priority Critical patent/CN204262187U/en
Application granted granted Critical
Publication of CN204262187U publication Critical patent/CN204262187U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of split type metal plate punching mould, comprises cope match-plate pattern, lower bolster, punch and die assembly; Described cope match-plate pattern is positioned at the top of lower bolster; The below of described cope match-plate pattern is provided with punch; Described lower bolster is provided with die assembly; Described die assembly comprises die block, base plate and locating piece; Described die block is provided with two pieces; Described base plate is arranged between two die blocks; The height of described die block is greater than the height of base plate; Described locating piece is arranged on each die block; The angle that two sides of described punch connect with lower surface is fillet; The angle that the medial surface of described die block connects with upper surface is fillet; Split type metal plate punching mould of the present utility model, during punching press, has cushioned the stamping press to raw material panel beating, has protected raw material panel beating, and avoid the fracture of raw material panel beating in punching course, punching press is effective, improves stamping quality.

Description

A kind of split type metal plate punching mould
Technical field
The utility model relates to a kind of diel, particularly a kind ofly panel beating is being made the split type metal plate punching mould used in the bent stent procedures of U-bend.
Background technology
When making U-shaped bending rack as described in Figure 1, need to form bending for the raw material panel beating shown in accompanying drawing 2.In the past, due to the impact of apparatus factor, usually adopt artificial bending, but such work difficulty is too large, waste time and energy, and bending effect is poor.Along with the development of society, the progress of technology, then can be realized bending by punching template, be operated, reduce work difficulty by diel, time saving and energy saving.But diel is in the past simpler and easy, in punching course, easily cause raw material panel beating to rupture, and can only tackle a small amount of making, when tackling large batch of making, punching press effect can not be guaranteed.
Utility model content
The utility model object is the split type metal plate punching mould providing a kind of punching press effective to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of split type metal plate punching mould, comprises cope match-plate pattern, lower bolster, punch and die assembly; Described cope match-plate pattern is positioned at the top of lower bolster; The below of described cope match-plate pattern is provided with punch; Described lower bolster is provided with die assembly; Described die assembly comprises die block, base plate and locating piece; Described die block is provided with two pieces; Described base plate is arranged between two die blocks; The height of described die block is greater than the height of base plate; Described locating piece is arranged on each die block; The angle that two sides of described punch connect with lower surface is fillet; The angle that the medial surface of described die block connects with upper surface is fillet.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Split type metal plate punching mould of the present utility model, cope match-plate pattern and punching machine head fix, and lower bolster is arranged on the fixed disk of stamping machine, and the descending promotion punch of punching machine head carries out punching press to raw material panel beating, causes it to bend to U-shaped.Split type metal plate punching mould of the present utility model; the angle connected with lower surface due to two sides of punch is fillet; the angle that the medial surface of die block connects with upper surface is fillet; during punching press; cushion the stamping press to raw material panel beating, protected raw material panel beating, avoid the fracture of raw material panel beating in punching course; punching press is effective, improves stamping quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the stereogram needing the support made;
Accompanying drawing 2 is the structural representation of manufacturing process Raw panel beating;
Accompanying drawing 3 is the structural representation of split type metal plate punching mould of the present utility model;
Structural representation when accompanying drawing 4 is split type metal plate punching mold use process Raw panel beating placement of the present utility model;
Accompanying drawing 5 is the structural representation of split type metal plate punching mold use process convex mould of the present utility model when pressing down;
Wherein: 1, cope match-plate pattern; 2, lower bolster; 3, punch; 4, die block; 5, base plate; 6, locating piece; 7, raw material panel beating.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
The split type metal plate punching mould of one described in the utility model as shown in Figure 3, comprises cope match-plate pattern 1, lower bolster 2, punch 3 and die assembly; Described cope match-plate pattern 1 is positioned at the top of lower bolster 2; The below of described cope match-plate pattern 1 is provided with punch 3; Described lower bolster 2 is provided with die assembly; Described die assembly comprises die block 4, base plate 5 and locating piece 6; Described die block 4 is provided with two pieces; Described base plate 5 is arranged between two die blocks 4; The height of described die block 4 is greater than the height of base plate 5; Described locating piece 6 is arranged on each die block 4; The angle that two sides of described punch 3 connect with lower surface is fillet; The angle that the medial surface of described die block 4 connects with upper surface is fillet.
As accompanying drawing 4, the split type metal plate punching mould of one described in the utility model shown in 5, cope match-plate pattern 1 and punching machine head fix, lower bolster 2 is arranged on the fixed disk of stamping machine, during use, raw material panel beating 7 is placed on die block 4, the two ends of raw material panel beating 7 are respectively near two locating pieces 6, two locating pieces 6 open the effect of fixing raw material panel beating 7, the staking punch of stamping machine is descending, drive punch 3 descending, punch 3 punching press raw material panel beating 7, it is caused to bend to U-shaped, the angle connected with lower surface due to two sides of punch 3 is fillet, the angle that the medial surface of die block 4 connects with upper surface is fillet, during punching press, cushion the stamping press to raw material panel beating, protect raw material panel beating, avoid the fracture of raw material panel beating in punching course, punching press is effective, improve stamping quality, after a punching press terminates, the staking punch of stamping machine is up, so repeatedly punching press.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.

Claims (1)

1. a split type metal plate punching mould, is characterized in that: comprise cope match-plate pattern, lower bolster, punch and die assembly; Described cope match-plate pattern is positioned at the top of lower bolster; The below of described cope match-plate pattern is provided with punch; Described lower bolster is provided with die assembly; Described die assembly comprises die block, base plate and locating piece; Described die block is provided with two pieces; Described base plate is arranged between two die blocks; The height of described die block is greater than the height of base plate; Described locating piece is arranged on each die block; The angle that two sides of described punch connect with lower surface is fillet; The angle that the medial surface of described die block connects with upper surface is fillet.
CN201420734474.4U 2014-11-28 2014-11-28 A kind of split type metal plate punching mould Expired - Fee Related CN204262187U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420734474.4U CN204262187U (en) 2014-11-28 2014-11-28 A kind of split type metal plate punching mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420734474.4U CN204262187U (en) 2014-11-28 2014-11-28 A kind of split type metal plate punching mould

Publications (1)

Publication Number Publication Date
CN204262187U true CN204262187U (en) 2015-04-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420734474.4U Expired - Fee Related CN204262187U (en) 2014-11-28 2014-11-28 A kind of split type metal plate punching mould

Country Status (1)

Country Link
CN (1) CN204262187U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384347A (en) * 2014-11-28 2015-03-04 吴中区光福华宇钣金厂 Split sheet metal punching die
CN112020399A (en) * 2018-07-02 2020-12-01 惠普发展公司,有限责任合伙企业 Stamped part with metal flow receiving features

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384347A (en) * 2014-11-28 2015-03-04 吴中区光福华宇钣金厂 Split sheet metal punching die
CN112020399A (en) * 2018-07-02 2020-12-01 惠普发展公司,有限责任合伙企业 Stamped part with metal flow receiving features

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Legal Events

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

Granted publication date: 20150415

Termination date: 20151128