CN103537551A - Drawout-block stamping die - Google Patents
Drawout-block stamping die Download PDFInfo
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- CN103537551A CN103537551A CN201310484441.9A CN201310484441A CN103537551A CN 103537551 A CN103537551 A CN 103537551A CN 201310484441 A CN201310484441 A CN 201310484441A CN 103537551 A CN103537551 A CN 103537551A
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- plug
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Abstract
The invention relates to a drawout-block stamping die. The drawout-block stamping die is mainly characterized in that two guide posts are fixed in the middle of a lower die plate, a support block is disposed between the two guide posts, the support block and a mandrel fixing block are respectively fixed on the lower die plate, an adjusting plate is disposed between the mandrel fixing block and a support, the adjusting plate is provided with adjusting bolts which penetrate the adjusting plate to be fixedly connected with the mandrel fixing block, one guide sleeve is mounted on each guide post, an upper die plate is provided with a punch fixing plate, punches are respectively mounted on the punch fixing plate, shock-absorbing pads are disposed between the punch fixing plate and a cavity block, and the punches and the shock-absorbing pads are connected with the cavity block. The drawout-block stamping die is simple and reasonable in structure; a tube can be easily removed from the die, and the technical requirements are met; in order to facilitate demoulding and consider strength of machining, a copying block is inserted during machining, so that the drawout-block stamping die is formed.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of mould for pipe fitting forming processing, specifically a kind ofly take out the diel of piece formula.
Background technology
In prior art, pipe fitting exists the demoulding difficult in stamping process, complex operation, and the present situations such as inefficiency, in order to improve this situation, this mould of ad hoc meter, it not only can meet specification requirement, and has also improved operating efficiency.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, ingenious, reasonably take out the diel of piece formula, this mould can be realized pipe fitting and be easier to the demoulding, meets specification requirement.
According to technical scheme provided by the invention: a kind ofly take out the diel of piece formula, comprise cope match-plate pattern, guide pin bushing, plug fixed head, lower bolster, adjustable plate, guide pillar, gripper shoe, punch fixing plate, crash roll, die piece, drift and clever plug;
Described lower bolster middle part is fixed with respectively two guide pillars, in the middle of described two guide pillars, is provided with back-up block, and back-up block and plug fixed block are separately fixed on lower bolster; Between described plug fixed block and bracing frame, be provided with adjustable plate, on adjustable plate, be provided with adjusting bolt, adjusting bolt is connected with plug fixed block through adjustable plate, on described two guide pillars, be separately installed with two guide pin bushings, punch fixing plate is installed on cope match-plate pattern, on described punch fixing plate, be separately installed with drift, between punch fixing plate and die piece, be provided with crash roll, described drift and crash roll are connected with die piece; Die piece is corresponding with the punch part on plug.
As improvement of the present invention, the bottom of a described plug cutting part, takes out piece as profiling, and object is in order to facilitate the pipe fitting demoulding.
As improvement of the present invention, between die piece and back-up block, to insert a profiling and take out piece, profiling is taken out piece and is entered plug fixed head by adjustable plate skewer.
As improvement of the present invention, on described cope match-plate pattern, be provided with die shank; Cope match-plate pattern is provided with nib.
As improvement of the present invention, described crash roll adopts four.
Compared with prior art, advantage is in the present invention: the present invention is simple and reasonable for structure ingenious; This mould can be realized pipe fitting and be easier to the demoulding, meets specification requirement: for conveniently stripped, consider to add the intensity in man-hour, insert a profiling man-hour again and take out piece adding, formed the described piece formula of taking out diel.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is A-A cutaway view of the present invention.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 3, comprise that cope match-plate pattern 1, guide pin bushing 2, plug fixed head 3, lower bolster 4, adjustable plate 5, guide pillar 6, gripper shoe 7, die shank 8, punch fixing plate 9, crash roll 10, die piece 11, profiling take out piece 12, drift 13, plug 14 and adjusting bolt 15 etc.
As shown in Fig. 1 ~ Fig. 3, the present invention is a kind of piece formula diel of taking out, and comprises cope match-plate pattern 1, lower bolster 4, on described cope match-plate pattern 1, is provided with die shank 8; Cope match-plate pattern 1 is provided with nib.At described lower bolster 4 middle parts, be fixedly installed respectively two guide pillars 6, in the middle of described two guide pillars 6, be provided with back-up block 7, back-up block 7 and plug fixed block 3 are separately fixed on lower bolster 4, between described plug fixed block 3 and bracing frame, be provided with adjustable plate 5, on adjustable plate 5, be provided with adjusting bolt 15, adjusting bolt 15 is connected with plug fixed block 3, on cope match-plate pattern 1, the correspondence position of itself and lower bolster 4 is installed respectively two guide pin bushings 2, guide pin bushing 2 and guide pillar 6 are in order to limit the use of mold freedom degree, described two guide pin bushings 2 are arranged on two guide pillars 6, punch fixing plate 9 is installed on cope match-plate pattern 1, on described punch fixing plate 9, be separately installed with 8.7 * 14.5 drift 13, between punch fixing plate 9 and die piece 11, be provided with crash roll 10, described crash roll 10 adopts four.Described drift 13 and crash roll 10 are connected with die piece 11; Die piece 11 is corresponding with the punch part on plug 14.
A bottom cutting part for described plug 14, in the bottom of the punch plug 14 of an existing mold cutting part, object is in order to facilitate the pipe fitting demoulding, but consider the intensity of plug when punching press forms, a therefore profiling piece 12 on plug 14 its lower end pads, between die piece 11 and back-up block 7, insert a profiling and take out piece 12, profiling is taken out piece 12 and is entered plug fixed head 3 by adjustable plate skewer; Formed the described piece formula of taking out diel; After punching press, extract out.
The course of work of the present invention is as follows: pipe fitting is headed in the circular groove of adjustable plate, and allow the technical gaps on it insert in the gear mouth on adjustable plate, so just, limit pipe fitting in the free degree of direction of rotation, insert profiling piece, make the limited block on its handle prop up the mouth of pipe, pipe fitting is conveniently positioned fixing like this, at this moment start punch press pipe fitting is formed to processing, after completion of processing, extract profiling piece, exit pipe fitting.
Claims (5)
1. take out the diel of piece formula for one kind, comprise cope match-plate pattern (1), lower bolster (4), it is characterized in that: also comprise guide pin bushing (2), plug fixed head (3), adjustable plate (5), guide pillar (6), gripper shoe (7), punch fixing plate (9), crash roll (10), die piece (11), drift (13) and plug (14);
Described lower bolster (4) middle part is fixed with respectively two guide pillars (6), in the middle of described two guide pillars (6), is provided with back-up block (7), and back-up block (7) and plug fixed block (3) are separately fixed on lower bolster (4), between described plug fixed block (3) and bracing frame, be provided with adjustable plate (5), on adjustable plate (5), be provided with adjusting bolt (15), adjusting bolt (15) is connected with plug fixed block (3) through adjustable plate (5), on described two guide pillars (6), be separately installed with two guide pin bushings (2), punch fixing plate (9) is installed on cope match-plate pattern (1), on described punch fixing plate (9), be separately installed with drift (13), between punch fixing plate (9) and die piece (11), be provided with crash roll (10), described drift (13) and crash roll (10) are connected with die piece (11), die piece (11) is corresponding with the punch part on plug (14).
2. as claimed in claim 1ly take out the diel of piece formula, it is characterized in that: the cut part in bottom of described plug (14).
3. as claimed in claim 1ly take out the diel of piece formula, it is characterized in that: between described die piece (11) and back-up block (7), insert a profiling and take out piece (12), profiling is taken out piece (12) and entered plug fixed head (3) by adjustable plate (5) skewer.
4. as claimed in claim 1ly take out the diel of piece formula, it is characterized in that: on described cope match-plate pattern (1), be provided with die shank (8); Cope match-plate pattern (1) is provided with nib.
5. as claimed in claim 1ly take out the diel of piece formula, it is characterized in that: described crash roll (10) adopts four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484441.9A CN103537551B (en) | 2013-10-16 | 2013-10-16 | Take out the diel of block formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484441.9A CN103537551B (en) | 2013-10-16 | 2013-10-16 | Take out the diel of block formula |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103537551A true CN103537551A (en) | 2014-01-29 |
| CN103537551B CN103537551B (en) | 2016-04-20 |
Family
ID=49961628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310484441.9A Expired - Fee Related CN103537551B (en) | 2013-10-16 | 2013-10-16 | Take out the diel of block formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103537551B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108154A (en) * | 2018-10-28 | 2019-01-01 | 湖州剑力金属制品有限公司 | Improved automotive pipe fitting stamping die |
| CN109127910A (en) * | 2018-09-28 | 2019-01-04 | 浙江凯莱特工贸有限公司 | Pipe indent processing mold |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2759633Y (en) * | 2004-11-26 | 2006-02-22 | 方大集团股份有限公司 | Pipes punching and flanging die |
| CN2827579Y (en) * | 2005-08-23 | 2006-10-18 | 旭东机械(昆山)有限公司 | Frame pipe nose part shaping mechanism |
| CN201124199Y (en) * | 2007-08-23 | 2008-10-01 | 湖北美标汽车制冷系统有限公司 | Device for processing automobile air conditioner collecting tube |
| CN101380854A (en) * | 2008-09-27 | 2009-03-11 | 苏州市吴中区双马机电有限公司 | Tube stamping engraving die |
| CN102125954A (en) * | 2010-12-31 | 2011-07-20 | 桐庐瀚威健身器材有限公司 | Punching method convenient to discharge |
| CN202316746U (en) * | 2011-11-12 | 2012-07-11 | 重庆市北碚区枫火机械制造有限公司 | Vertical floating counter-punching die for tubular component |
| CN102615173A (en) * | 2012-03-29 | 2012-08-01 | 宁波市鄞州剑均机械科技有限公司 | Punching die for drainage holes of stainless steel tubes |
| CN202621699U (en) * | 2012-05-30 | 2012-12-26 | 浙江机电职业技术学院 | Steel tube punching device |
| CN202779381U (en) * | 2012-07-12 | 2013-03-13 | 黄冈市中洲安达热工设备有限公司 | Special device for punching multiple holes in steel pipe |
| CN203778593U (en) * | 2013-10-16 | 2014-08-20 | 无锡申宝汽车钢管有限公司 | Drawable-block-type stamping die |
-
2013
- 2013-10-16 CN CN201310484441.9A patent/CN103537551B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2759633Y (en) * | 2004-11-26 | 2006-02-22 | 方大集团股份有限公司 | Pipes punching and flanging die |
| CN2827579Y (en) * | 2005-08-23 | 2006-10-18 | 旭东机械(昆山)有限公司 | Frame pipe nose part shaping mechanism |
| CN201124199Y (en) * | 2007-08-23 | 2008-10-01 | 湖北美标汽车制冷系统有限公司 | Device for processing automobile air conditioner collecting tube |
| CN101380854A (en) * | 2008-09-27 | 2009-03-11 | 苏州市吴中区双马机电有限公司 | Tube stamping engraving die |
| CN102125954A (en) * | 2010-12-31 | 2011-07-20 | 桐庐瀚威健身器材有限公司 | Punching method convenient to discharge |
| CN202316746U (en) * | 2011-11-12 | 2012-07-11 | 重庆市北碚区枫火机械制造有限公司 | Vertical floating counter-punching die for tubular component |
| CN102615173A (en) * | 2012-03-29 | 2012-08-01 | 宁波市鄞州剑均机械科技有限公司 | Punching die for drainage holes of stainless steel tubes |
| CN202621699U (en) * | 2012-05-30 | 2012-12-26 | 浙江机电职业技术学院 | Steel tube punching device |
| CN202779381U (en) * | 2012-07-12 | 2013-03-13 | 黄冈市中洲安达热工设备有限公司 | Special device for punching multiple holes in steel pipe |
| CN203778593U (en) * | 2013-10-16 | 2014-08-20 | 无锡申宝汽车钢管有限公司 | Drawable-block-type stamping die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127910A (en) * | 2018-09-28 | 2019-01-04 | 浙江凯莱特工贸有限公司 | Pipe indent processing mold |
| CN109108154A (en) * | 2018-10-28 | 2019-01-01 | 湖州剑力金属制品有限公司 | Improved automotive pipe fitting stamping die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103537551B (en) | 2016-04-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191016 |