CN106111802A - A kind of longitudinally circle circle molding precision progressive die - Google Patents
A kind of longitudinally circle circle molding precision progressive die Download PDFInfo
- Publication number
- CN106111802A CN106111802A CN201610780694.4A CN201610780694A CN106111802A CN 106111802 A CN106111802 A CN 106111802A CN 201610780694 A CN201610780694 A CN 201610780694A CN 106111802 A CN106111802 A CN 106111802A
- Authority
- CN
- China
- Prior art keywords
- circle
- die
- cupping tool
- punch
- plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of longitudinally circle circle molding precision progressive die, it includes base, mounting plate, lower bolster, concave template, stripper, limiting plate, fixed plate and upper padding plate, multiple guider it is additionally provided with between base and mounting plate, concave template is disposed with the first die from left to right, second die, 3rd die, 4th die, 5th die, 6th die, circle cupping tool group, blanking die, the circle little arc of cupping tool group bends die, first lap cupping tool, second circle cupping tool, 3rd circle cupping tool, 4th circle cupping tool, 5th circle cupping tool, 6th circle cupping tool composition, it is additionally provided with the 7th die between first lap cupping tool and the second circle cupping tool, seventh punch corresponding with the 7th die it is provided with in fixed plate.The invention has the beneficial effects as follows: it has the advantage that product size is adjustable, working (machining) efficiency is high and crudy is high.
Description
Technical field
The present invention relates to longitudinally enclose round shaped device, particularly a kind of longitudinally circle circle molding precision progressive die.
Background technology
Laterally circle circle is the structural member of abnormal complex, and traditional technique, then needing to be divided into a lot of station carries out stamping-out, therefore
Need continuous transfer sheet material, cause production efficiency low, and sheet material is in transport process, also cannot be carried out checking, thus leads
Cause sheet material to be difficult to check, be unfavorable for business administration.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, it is provided that a kind of longitudinally circle circle molding precision progressive die.
The purpose of the present invention is achieved through the following technical solutions: a kind of longitudinally circle circle molding precision progressive die, it includes
Base, mounting plate, lower bolster, concave template, stripper, limiting plate, fixed plate and upper padding plate, described lower bolster is arranged on base
On, concave template is arranged on lower bolster, and described upper padding plate is arranged on mounting plate, and described fixed plate is arranged on upper padding plate
On, described limiting plate is arranged in fixed plate, and described stripper is arranged on limiting plate, described base and mounting plate it
Between be additionally provided with multiple guider, it is characterised in that: described concave template be disposed with from left to right the first die, second
Die, the 3rd die, the 4th die, the 5th die, the 6th die, circle cupping tool group, blanking die, described fixed plate sets
It is equipped with recessed with the first die, the second die, the 3rd die, the 4th die, the 5th die, the 6th die, circle cupping tool group, blanking
The first punch that mould is corresponding, the second punch, the 3rd punch, the 4th punch, the 5th punch, the 6th punch, circle boss module, blanking
Punch, the described circle little arc of cupping tool group bend die, first lap cupping tool, the second circle cupping tool, the 3rd circle cupping tool, the
Four circle cupping tools, the 5th circle cupping tool, the 6th circle cupping tool composition, fixed plate is provided with little arc bend die, the
One circle cupping tool, the second circle cupping tool, the 3rd circle cupping tool, the 4th circle cupping tool, the 5th circle cupping tool, the 6th circle cupping tool pair
The little arc answered bend punch, first lap boss mould, second circle boss mould, the 3rd circle boss mould, the 4th circle boss mould, the 5th circle
Boss mould, the 6th circle boss mould, be additionally provided with the 7th die between described first lap cupping tool and the second circle cupping tool, described
Fixed plate on be provided with seventh punch corresponding with the 7th die.
Described guider is ball guide pillar guider.
Described the first die, the second die, the 3rd die, the 4th die, the 5th die, the 6th die, circle cupping tool
Group, blanking die are all arranged on concave template by mold insert.
The 4th described die is that lever bends die.
It is provided with floating-type core in described circle cupping tool group.
The both sides of described concave template are provided with the fine setting push rod of fine setting circle cupping tool group.
The invention have the advantages that the longitudinal direction circle circle molding precision progressive die of the present invention, by six bending and moldings, protect
Demonstrate,prove the precision of sheet material circle circle, and used grading processing, improve the work efficiency of sheet material circle circle, and be provided with fine setting and push away
Bar such that it is able to be finely adjusted circle cupping tool group position, is therefore easy to product size and adjusts so that product size regulation side
Just, and die all use mold insert splicing assemble so that die can Quick Release quick change, improve maintenance efficiency；Mould bases is adopted
With four ball guide pillar precision mould bases, template uses the four little guide pillars of ball to guide, thus improves guiding accuracy, it is ensured that processing essence
Degree.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of die；
In figure, 1-base, 2-lower bolster, 3-concave template, 4-stripper, 5-limiting plate, 6-fixed plate, 7-upper padding plate, 8-pop-up
Plate, 11-the first die, 12-the second die, 13-the 3rd die, 14-the 4th die, 15-the 5th die, 16-the 6th die,
The little arc of 21-bends die, 22-first lap cupping tool, and 23-second encloses cupping tool, and 24-the 3rd encloses cupping tool, and 25-the 4th encloses circle
Die, 26-the 5th encloses cupping tool, and 27-the 6th encloses cupping tool, 28-blanking die, 29-the 7th die.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to the following stated:
As it is shown in figure 1, a kind of longitudinally circle circle molding precision progressive die, it include base 1, mounting plate 8, lower bolster 2, concave template 3,
Stripper 4, limiting plate 5, fixed plate 6 and upper padding plate 7, described lower bolster 2 is arranged on base 1, and concave template 3 is arranged on underlay
On plate 2, described upper padding plate 7 is arranged on mounting plate 8, and described fixed plate 6 is arranged on upper padding plate 7, described limiting plate 5
Being arranged in fixed plate 6, described stripper 4 is arranged on limiting plate 5, is additionally provided with between described base 1 and mounting plate 8
Multiple guiders, described concave template 3 be disposed with from left to right first die the 11, second die the 12, the 3rd die 13,
4th die the 14, the 5th die the 15, the 6th die 16, circle cupping tool group, blanking die 28, described fixed plate 6 is provided with
With first die the 11, second die the 12, the 3rd die the 13, the 4th die the 14, the 5th die the 15, the 6th die 16, circle cupping tool
Group, the first punch of blanking die 28 correspondence, the second punch, the 3rd punch, the 4th punch, the 5th punch, the 6th punch, circle circle
Punch set, blanking punch, bend die 21, first lap cupping tool 22, second of the described circle little arc of cupping tool group encloses cupping tool
23, the 3rd circle cupping tool the 24, the 4th circle cupping tool the 25, the 5th circle cupping tool the 26, the 6th circle cupping tool 27 forms, in fixed plate 6
On be provided with and enclose cupping tool the 23, the 3rd enclose cupping tool the 24, the 4th with bend die 21, first lap cupping tool 22, second of little arc
Circle cupping tool 25, the 5th circle cupping tool 26, the little arc of the 6th circle cupping tool 27 correspondence bend punch, first lap boss mould, the
Two circle boss moulds, the 3rd circle boss mould, the 4th circle boss mould, the 5th circle boss mould, the 6th circle boss mould, described first lap circle
It is additionally provided with the 7th die 29 between die 22 and the second circle cupping tool 23, described fixed plate 6 is provided with and the 7th die
7th punch of 29 correspondences, by the six round-formed techniques of step circle, so that sheet material circle circle precision is up to micron order.
In the present embodiment, described guider is ball guide pillar guider, thus improves the guiding of progressive die
Precision, thus ensure that crudy.
In the present embodiment, first described die the 11, second die the 12, the 3rd die the 13, the 4th die the 14, the 5th is recessed
Mould the 15, the 6th die 16, circle cupping tool group, blanking die 28 are all arranged on concave template 3 by mold insert, and described mold insert is
Knockdown pieces, so that die is capable of Quick Release quick change, thus improves maintenance efficiency.
In the present embodiment, the 4th described die 14 bends die for lever.
In the present embodiment, in described circle cupping tool group, it is provided with floating-type core, thus without loosing core, it is ensured that
Sheet material continues grading processing, improves working (machining) efficiency, reduces difficulty of processing.
In the present embodiment, the both sides of described concave template 3 are provided with the fine setting push rod 30 of fine setting circle cupping tool group, pass through
Fine setting push rod 30 can realize enclosing the fine setting of cupping tool group position, it is simple to the regulation of product size.
The work process of the present invention is as follows: it is recessed that sheet material sequentially enters first die the 11, second die the 12, the 3rd from left to right
Mould the 13, the 4th die the 14, the 5th die the 15, the 6th die 16 stamping-out, obtains preforming sheet material, bends through too small arc
Mould, obtains little arc, the most again by six step circle circle forming steps, obtains shaped article, the most again by blanking die, become
Product.
Claims (6)
1. a longitudinal circle circle molding precision progressive die, it include base (1), mounting plate (8), lower bolster (2), concave template (3),
Stripper (4), limiting plate (5), fixed plate (6) and upper padding plate (7), described lower bolster (2) is arranged on base (1), die
Plate (3) is arranged on lower bolster (2), and described upper padding plate (7) is arranged on mounting plate (8), and described fixed plate (6) is arranged on
On upper padding plate (7), described limiting plate (5) is arranged in fixed plate (6), and described stripper (4) is arranged on limiting plate (5)
On, it is additionally provided with multiple guider between described base (1) and mounting plate (8), it is characterised in that: described concave template
(3) be disposed with from left to right the first die (11), the second die (12), the 3rd die (13), the 4th die (14), the 5th
Die (15), the 6th die (16), circle cupping tool group, blanking die (28), described fixed plate (6) is provided with recessed with first
Mould (11), the second die (12), the 3rd die (13), the 4th die (14), the 5th die (15), the 6th die (16), circle circle
The first punch that die group, blanking die (28) are corresponding, the second punch, the 3rd punch, the 4th punch, the 5th punch, the 6th convex
Mould, circle boss module, blanking punch, described circle cupping tool group by little arc bend die (21), first lap cupping tool (22),
Second circle cupping tool (23), the 3rd circle cupping tool (24), the 4th circle cupping tool (25), the 5th circle cupping tool (26), the 6th circle circle
Die (27) form, fixed plate (6) is provided with little arc bend die (21), first lap cupping tool (22), second circle
Cupping tool (23), the 3rd circle cupping tool (24), the 4th circle cupping tool (25), the 5th circle cupping tool (26), the 6th circle cupping tool
(27) corresponding little arc bend punch, first lap boss mould, the second circle boss mould, the 3rd circle boss mould, the 4th circle boss mould,
5th circle boss mould, the 6th circle boss mould, also set up between described first lap cupping tool (22) and the second circle cupping tool (23)
There is the 7th die (29), described fixed plate (6) is provided with seventh punch corresponding with the 7th die (29).
A kind of longitudinally circle circle molding precision progressive die the most according to claim 1, it is characterised in that: described guider
For ball guide pillar guider.
A kind of longitudinally circle circle molding precision progressive die the most according to claim 1, it is characterised in that: the first described die
(11), the second die (12), the 3rd die (13), the 4th die (14), the 5th die (15), the 6th die (16), circle are justified recessed
Module, blanking die (28) are all arranged on concave template (3) by mold insert.
A kind of longitudinally circle circle molding precision progressive die the most according to claim 1, it is characterised in that: the 4th described die
(14) it is that lever bends die.
A kind of longitudinally circle circle molding precision progressive die the most according to claim 1, it is characterised in that: described circle cupping tool
Floating-type core it is provided with in group.
A kind of longitudinally circle circle molding precision progressive die the most according to claim 1, it is characterised in that: described concave template
(3) both sides are provided with the fine setting push rod (30) of fine setting circle cupping tool group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780694.4A CN106111802A (en) | 2016-08-31 | 2016-08-31 | A kind of longitudinally circle circle molding precision progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780694.4A CN106111802A (en) | 2016-08-31 | 2016-08-31 | A kind of longitudinally circle circle molding precision progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106111802A true CN106111802A (en) | 2016-11-16 |
Family
ID=57273287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610780694.4A Pending CN106111802A (en) | 2016-08-31 | 2016-08-31 | A kind of longitudinally circle circle molding precision progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106111802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805241A (en) * | 2020-06-24 | 2020-10-23 | 哈尔滨工业大学 | An inner and outer ring processing device for cable drum production |
| CN113523106A (en) * | 2021-06-17 | 2021-10-22 | 东风汽车零部件(集团)有限公司通用铸锻分公司 | Method for continuously forming C-shaped oblate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0027247A1 (en) * | 1979-10-11 | 1981-04-22 | Politechnika Lodzka | Stamping tool |
| CN202239238U (en) * | 2011-08-30 | 2012-05-30 | 三能器具（无锡）有限公司 | Blanking progressive die for edge of toast box |
| CN203235812U (en) * | 2013-04-28 | 2013-10-16 | 苏州恒泰金属制品有限公司 | Bending edge rolling workpiece progressive die |
| CN205967033U (en) * | 2016-08-31 | 2017-02-22 | 成都宏明双新科技股份有限公司 | Type precise progressive die is helped sb. to attain his aim to vertical circle |
-
2016
- 2016-08-31 CN CN201610780694.4A patent/CN106111802A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0027247A1 (en) * | 1979-10-11 | 1981-04-22 | Politechnika Lodzka | Stamping tool |
| CN202239238U (en) * | 2011-08-30 | 2012-05-30 | 三能器具（无锡）有限公司 | Blanking progressive die for edge of toast box |
| CN203235812U (en) * | 2013-04-28 | 2013-10-16 | 苏州恒泰金属制品有限公司 | Bending edge rolling workpiece progressive die |
| CN205967033U (en) * | 2016-08-31 | 2017-02-22 | 成都宏明双新科技股份有限公司 | Type precise progressive die is helped sb. to attain his aim to vertical circle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805241A (en) * | 2020-06-24 | 2020-10-23 | 哈尔滨工业大学 | An inner and outer ring processing device for cable drum production |
| CN113523106A (en) * | 2021-06-17 | 2021-10-22 | 东风汽车零部件(集团)有限公司通用铸锻分公司 | Method for continuously forming C-shaped oblate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |