CN204262192U - A kind of metal plate punching mould - Google Patents

A kind of metal plate punching mould Download PDF

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Publication number
CN204262192U
CN204262192U CN201420735902.5U CN201420735902U CN204262192U CN 204262192 U CN204262192 U CN 204262192U CN 201420735902 U CN201420735902 U CN 201420735902U CN 204262192 U CN204262192 U CN 204262192U
Authority
CN
China
Prior art keywords
guide pillar
die block
cope match
punch
die
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
CN201420735902.5U
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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 CN201420735902.5U priority Critical patent/CN204262192U/en
Application granted granted Critical
Publication of CN204262192U publication Critical patent/CN204262192U/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 metal plate punching mould, comprises cope match-plate pattern, lower bolster, post device, punch and die assembly; Described cope match-plate pattern is connected by post device with 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; Metal plate punching mould of the present utility model, punching press is effective, improves stamping quality, and ram efficiency is high, is applicable to batch punching press.

Description

A kind of 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 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 and ram efficiency all can not be guaranteed.
Utility model content
The utility model object provides a kind of punching press effective and the metal plate punching mould that ram efficiency is high 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 metal plate punching mould, comprises cope match-plate pattern, lower bolster, post device, punch and die assembly; Described cope match-plate pattern is connected by post device with 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.
Preferably, described post device comprises the first guide pillar, the second guide pillar and spring; Described first guide pillar is arranged on the second guide pillar, and described first guide pillar and the second guide pillar are for being connected cope match-plate pattern and lower bolster; The diameter of described second guide pillar is greater than the diameter of the first guide pillar; Described spring housing on the first guide pillar, between the second guide pillar and cope match-plate pattern.
Preferably, the top of described first guide pillar is provided with disk.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Metal plate punching mould of the present utility model, coordinates with stamping machine, 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.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, has cushioned 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, improves stamping quality; and ram efficiency is high, be applicable to batch punching press.
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 metal plate punching mould of the present utility model;
Structural representation when accompanying drawing 4 is metal plate punching mold use process Raw panel beating of the present utility model placement;
Accompanying drawing 5 is the structural representation of 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, the first guide pillar; 8, the second guide pillar; 9, spring; 10, disk; 11, 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.
Described in the utility model a kind of metal plate punching mould as shown in Figure 3, comprises cope match-plate pattern 1, lower bolster 2, post device, punch 3 and die assembly; Described cope match-plate pattern 1 is connected by post device with 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; In order to increase the ram efficiency of bracket stamping die, described post device comprises the first guide pillar 7, second guide pillar 8 and spring 9; Described first guide pillar 7 is arranged on the second guide pillar 8, and described first guide pillar 7 and the second guide pillar 8 are for being connected cope match-plate pattern 1 and lower bolster 2; The diameter of described second guide pillar 8 is greater than the diameter of the first guide pillar 7; Described spring 9 is enclosed within the first guide pillar 7, between the second guide pillar 8 and cope match-plate pattern 1; In order to prevent cope match-plate pattern 1 from deviating from the first guide pillar 7 because of spring force, the top of described first guide pillar 7 is provided with disk 10.
As accompanying drawing 4, described in the utility model a kind of metal plate punching mould shown in 5, coordinate with stamping machine, lower bolster 2 is arranged on the fixed disk of stamping machine, during use, raw material panel beating 11 is placed on die block 4, the two ends of raw material panel beating 11 are respectively near two locating pieces 6, two locating pieces 6 open the effect of fixing raw material panel beating 11, the staking punch of stamping machine is descending, extruding cope match-plate pattern 1, cope match-plate pattern 1 Compress Spring 9 is descending, drive punch 3 descending, punch 3 punching press raw material panel beating 11, due to the existence of die block 4, raw material panel beating 11 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 11, 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, and cope match-plate pattern 1 is returned to initial position by elastic force by spring 9, so repeatedly punching press, and ram efficiency is high, is applicable to batch 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 (3)

1. a metal plate punching mould, is characterized in that: comprise cope match-plate pattern, lower bolster, post device, punch and die assembly; Described cope match-plate pattern is connected by post device with 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.
2. metal plate punching mould according to claim 1, is characterized in that: described post device comprises the first guide pillar, the second guide pillar and spring; Described first guide pillar is arranged on the second guide pillar, and described first guide pillar and the second guide pillar are for being connected cope match-plate pattern and lower bolster; The diameter of described second guide pillar is greater than the diameter of the first guide pillar; Described spring housing on the first guide pillar, between the second guide pillar and cope match-plate pattern.
3. metal plate punching mould according to claim 2, is characterized in that: the top of described first guide pillar is provided with disk.
CN201420735902.5U 2014-11-28 2014-11-28 A kind of metal plate punching mould Expired - Fee Related CN204262192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420735902.5U CN204262192U (en) 2014-11-28 2014-11-28 A kind of metal plate punching mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420735902.5U CN204262192U (en) 2014-11-28 2014-11-28 A kind of metal plate punching mould

Publications (1)

Publication Number Publication Date
CN204262192U true CN204262192U (en) 2015-04-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420735902.5U Expired - Fee Related CN204262192U (en) 2014-11-28 2014-11-28 A kind of metal plate punching mould

Country Status (1)

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CN (1) CN204262192U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384344A (en) * 2014-11-28 2015-03-04 吴中区光福华宇钣金厂 Metal plate stamping die
CN108555115A (en) * 2018-05-09 2018-09-21 梅先松 Floating precision blanking die
CN109108130A (en) * 2017-06-23 2019-01-01 长葛市旭阳复合材料有限公司 Flanging U-shaped part punching machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384344A (en) * 2014-11-28 2015-03-04 吴中区光福华宇钣金厂 Metal plate stamping die
CN109108130A (en) * 2017-06-23 2019-01-01 长葛市旭阳复合材料有限公司 Flanging U-shaped part punching machine
CN108555115A (en) * 2018-05-09 2018-09-21 梅先松 Floating precision blanking die

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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