CN204262188U - A kind of Novel sheet metal indent bending mould - Google Patents
A kind of Novel sheet metal indent bending mould Download PDFInfo
- Publication number
- CN204262188U CN204262188U CN201420734523.4U CN201420734523U CN204262188U CN 204262188 U CN204262188 U CN 204262188U CN 201420734523 U CN201420734523 U CN 201420734523U CN 204262188 U CN204262188 U CN 204262188U
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- CN
- China
- Prior art keywords
- guide pillar
- die
- die block
- sheet metal
- base plate
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- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a kind of Novel sheet metal indent bending mould, and cope match-plate pattern is connected by post device with lower bolster; The below of cope match-plate pattern is provided with punch; Lower bolster is provided with die assembly; Die assembly comprises die block, base plate, locating piece and liftout attachment; Die block is provided with two pieces; Base plate is arranged between two die blocks; The height of die block is greater than the height of base plate; Locating piece is arranged on each die block; Liftout attachment is arranged in locating piece; Liftout attachment comprises jacking block and elastomeric element; Elastomeric element is arranged on lower bolster; Jacking block is arranged on elastomeric element; The upper surface of jacking block is higher than the upper surface of base plate; The lower surface of punch is provided with raised line near the both ends of die block; The angle that the medial surface of die block connects with upper surface is fillet; Novel sheet metal indent bending mould of the present utility model, punching press is effective, not easily resilience, and good forming effect improves stamping quality, and ram efficiency is high, is applicable to batch punching press.
Description
Technical field
The utility model relates to a kind of bending mould, particularly a kind of Novel sheet metal indent bending mould will used in panel beating brake forming.
Background technology
When bottom two fillet made as described in Figure 1 is the U-shaped support at right angle, 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 bending template, be operated, reduce work difficulty by bending mould, time saving and energy saving.But bending mould in the past easily causes raw material panel beating to rupture in BENDING PROCESS, the support also easily resilience of brake forming, bending quality is poor, and can only tackle a small amount of making, and when tackling large batch of making, bending efficiency can not be guaranteed.
Utility model content
The utility model object provides good, the bending efficiency of a kind of bending quality high and the convenient Novel sheet metal indent bending mould taken out by shaping support 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 Novel sheet metal indent bending mould, comprises cope match-plate pattern, lower bolster, post device, punch, die assembly and raised line; 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, locating piece and liftout attachment; 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; Described liftout attachment is arranged in locating piece; Described liftout attachment comprises jacking block and elastomeric element; Described elastomeric element is arranged on lower bolster; Described jacking block is arranged on elastomeric element; The upper surface of described jacking block is higher than the upper surface of base plate; The lower surface of described punch is provided with raised line near the both ends of die block; 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.
Preferably, described liftout attachment is arranged with two.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Novel sheet metal indent bending 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 its brake forming.Novel sheet metal indent bending mould of the present utility model, 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, has protected raw material panel beating, avoids the fracture of raw material panel beating in punching course; Again because the lower surface of punch is provided with raised line near the both ends of die block, during punching press, two indents can be extruded in shaping support bottom surface, make the support of brake forming be not easy resilience, good forming effect like this; Punching press is effective, improves stamping quality; After a punching press, shaping support can eject by liftout attachment, facilitates it to take out; Ram efficiency is high, is 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 Novel sheet metal indent bending mould of the present utility model;
Structural representation when accompanying drawing 4 is the use procedure Raw panel beating placement of Novel sheet metal indent bending mould of the present utility model;
Accompanying drawing 5 is the structural representation of the use procedure convex mould of Novel sheet metal indent bending mould of the present utility model when pressing down;
Accompanying drawing 6 is structural representation when workpiece is ejected in the use procedure of Novel sheet metal indent bending mould of the present utility model;
Wherein: 1, cope match-plate pattern; 2, lower bolster; 3, punch; 4, raised line; 5, die block; 6, base plate; 7, locating piece; 8, jacking block; 9, elastomeric element; 10, the first guide pillar; 11, the second guide pillar; 12, spring; 13, disk; 14, 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 Novel sheet metal indent bending mould as shown in Figure 3, comprises cope match-plate pattern 1, lower bolster 2, post device, punch 3, die assembly and raised line 4; 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 5, base plate 6, locating piece 7 and liftout attachment; Described die block 5 is provided with two pieces; Described base plate is arranged between two die blocks; The height of described die block 5 is greater than the height of base plate 6; Described locating piece 7 is arranged on each die block 5; Described liftout attachment is arranged in locating piece 7; Described liftout attachment comprises jacking block 8 and elastomeric element 9; Described elastomeric element 9 is arranged on lower bolster 2; Described jacking block 8 is arranged on elastomeric element 9; The upper surface of described jacking block 8 is higher than the upper surface of base plate 6; The lower surface of described punch 3 is provided with raised line 4 near the both ends of die block 5; The angle that the medial surface of described die block 5 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 10, second guide pillar 11 and spring 12; Described first guide pillar 10 is arranged on the second guide pillar 11, and described first guide pillar 10 and the second guide pillar 11 are in being connected cope match-plate pattern 1 and lower bolster 2; The diameter of described second guide pillar 11 is greater than the diameter of the first guide pillar 10; Described spring 12 is enclosed within the first guide pillar 10, between the second guide pillar 11 and cope match-plate pattern 1; In order to prevent cope match-plate pattern 1 from deviating from the first guide pillar 10 because of spring force, the top of described first guide pillar 10 is provided with disk 13.
Described in the utility model a kind of Novel sheet metal indent bending mould as shown in figs. 4 through 6, coordinate with stamping machine, lower bolster 2 is arranged on the fixed disk of stamping machine, during use, raw material panel beating 14 is placed on die block 5, the two ends of raw material panel beating 14 are respectively near two locating pieces 7, two locating pieces 7 open the effect of fixing raw material panel beating 14, the staking punch of stamping machine is descending, extruding cope match-plate pattern 1, cope match-plate pattern 1 Compress Spring 12 is descending, drive punch 3 descending, punch 3 punching press raw material panel beating 14, due to the existence of die block 5, cause raw material panel beating 14 brake forming, the angle connected with upper surface due to the medial surface of die block 5 is fillet, during punching press, cushion the stamping press to raw material panel beating 14, protect raw material panel beating, avoid the fracture of raw material panel beating in punching course, again because the lower surface of punch 3 is provided with raised line 4 near the both ends of die block 5, during punching press, two indents can be extruded in shaping support bottom surface, make the support of brake forming be not easy resilience, good forming effect like this, whole set of die, punching press is effective, improves stamping quality, meanwhile, elastomeric element 9 is extruded, and the upper surface of jacking block 8 is mutually concordant with the upper surface of base plate 6, after a punching press terminates, the staking punch of stamping machine is up, cope match-plate pattern 1 is returned to initial position by elastic force by spring 12, the screen resilience of elastomeric element 9 acts on jacking block 8, and shaping support ejects between two die blocks 5 by jacking block 8, facilitates it to take out, carry out next blowing, so punching press repeatedly, ram efficiency is high, is applicable to batch punching press.
Above-mentioned panel beating indent bending mould, when described liftout attachment is arranged with two, ejects best results.
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 (4)
1. a Novel sheet metal indent bending mould, is characterized in that: comprise cope match-plate pattern, lower bolster, post device, punch, die assembly and raised line; 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, locating piece and liftout attachment; 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; Described liftout attachment is arranged in locating piece; Described liftout attachment comprises jacking block and elastomeric element; Described elastomeric element is arranged on lower bolster; Described jacking block is arranged on elastomeric element; The upper surface of described jacking block is higher than the upper surface of base plate; The lower surface of described punch is provided with raised line near the both ends of die block; The angle that the medial surface of described die block connects with upper surface is fillet.
2. Novel sheet metal indent bending 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. Novel sheet metal indent bending mould according to claim 2, is characterized in that: the top of described first guide pillar is provided with disk.
4., according to the Novel sheet metal indent bending mould one of claims 1 to 3 Suo Shu, it is characterized in that: described liftout attachment is arranged with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734523.4U CN204262188U (en) | 2014-11-28 | 2014-11-28 | A kind of Novel sheet metal indent bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734523.4U CN204262188U (en) | 2014-11-28 | 2014-11-28 | A kind of Novel sheet metal indent bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262188U true CN204262188U (en) | 2015-04-15 |
Family
ID=52797087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734523.4U Expired - Fee Related CN204262188U (en) | 2014-11-28 | 2014-11-28 | A kind of Novel sheet metal indent bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384343A (en) * | 2014-11-28 | 2015-03-04 | 吴中区光福华宇钣金厂 | Novel sheet metal rolling groove bending die |
-
2014
- 2014-11-28 CN CN201420734523.4U patent/CN204262188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384343A (en) * | 2014-11-28 | 2015-03-04 | 吴中区光福华宇钣金厂 | Novel sheet metal rolling groove bending 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 |