CN108435897A - A kind of aluminium profile punching die - Google Patents
A kind of aluminium profile punching die Download PDFInfo
- Publication number
- CN108435897A CN108435897A CN201810379609.2A CN201810379609A CN108435897A CN 108435897 A CN108435897 A CN 108435897A CN 201810379609 A CN201810379609 A CN 201810379609A CN 108435897 A CN108435897 A CN 108435897A
- Authority
- CN
- China
- Prior art keywords
- fixed
- locating piece
- pressing plate
- stamping die
- aluminium profile
- 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.)
- Pending
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Abstract
The invention discloses a kind of aluminium profile punching dies, including pedestal, pressing plate, hydraulic stem, stamped groove and stamping die, the pedestal upper end is flexibly connected by several symmetrical head rods and the second connecting rod with pressing plate, the middle part of the pressing plate upper end is equipped with hydraulic stem, and the bottom of pressing plate side is equipped with fixed block, the fixed block bottom is equipped with stamping die, the stamping die both sides are equipped with symmetrical locating rod, and stamping die bottom is equipped with locating piece, the locating piece bottom is equipped with the stamped groove to match with stamping die, the locating piece both ends are equipped with the location hole to match with locating rod, the locating piece bottom is equipped with the fixed plate of flexible connection, the fixed plate bottom is connected and fixed by symmetrical fixation strut with pedestal, the design operation is simple, comprehensive practical is strong, use easy to spread.
Description
Technical field：
The present invention relates to aluminium section bar processing technique fields, and in particular to a kind of aluminium profile punching die.
Background technology：
Diel is that material (metal is nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using mounted on forcing press
On mold to material apply pressure, make its generate separation or plastic deformation, to obtain needed for part a kind of pressure processing
Method.
Existing one writes aluminium section bar when carrying out punching press, is all some small-sized stamping equipments mostly, pressing sheet material is put
It sets at the middle part of punching press pedestal, by the direct punching press of diel, but the aluminium section bar that some middle parts are convex, it needs to the aluminium
When the bottom plate of proximate matter both sides carries out punching press, due to the limitation of diel size, excessively high in the middle part of aluminium section bar, diel cannot have
Effect carries out punching press to plank, and for the wide aluminium section bar of some width, some existing mini-type punching equipments can not
Punching press is carried out well, considerably increases the limitation of existing diel.
Invention content：
The prior art is difficult to meet the needs of people, above-mentioned in order to solve the problems, such as, the present invention proposes a kind of aluminium
Proximate matter punching die.
To achieve the above object, the present invention provides the following technical solutions：A kind of aluminium profile punching die, including pedestal, pressure
Plate, hydraulic stem, stamped groove and stamping die, the pedestal upper end pass through several symmetrical head rods and the second connecting rod
It is flexibly connected with pressing plate, the middle part of the pressing plate upper end is equipped with hydraulic stem, and the bottom of pressing plate side is equipped with fixed block, described solid
To determine block bottom and is equipped with stamping die, the stamping die both sides are equipped with symmetrical locating rod, and stamping die bottom is equipped with locating piece,
The locating piece bottom is equipped with the stamped groove to match with stamping die, and the locating piece both ends are equipped with determines with what locating rod matched
Position hole, the locating piece bottom are equipped with the fixed plate of flexible connection, and the fixed plate bottom passes through symmetrical fixation strut
It is connected and fixed with pedestal.
Preferably, the fixed block is set on the outside of head rod, and fixed block upper end is connected by bolt and pressing plate bottom
Fixation is connect, the both ends on the inside of the fixed plate are connected and fixed with head rod bottom.
Preferably, the locating piece section is " Contraband " shape, and locating piece upper and lower ends are equipped with the identical location hole of size,
The location hole is set to stamped groove both sides.
Preferably, the fixing groove to fasten with locating piece is equipped in the middle part of the fixed plate, the fixing groove is inverted convex
Shape, and the size of fixing groove bottom is more than the size of stamped groove, the distance between described fixed strut is more than the length of stamped groove.
Preferably, the first spring and second spring are respectively equipped in the middle part of the head rod and the second connecting rod.
Further, the elastic force of first spring is more than the elastic force of second spring.
Preferably, the punching press groove shape is one kind in rectangle, rectangle, diamond shape and circle etc..
Compared with prior art, the beneficial effects of the invention are as follows：The aluminium profile punching die, by existing decompressor by
Middle part punching press, be changed to side punching press, and the existing decompressor of effective solution is rushed for convex plank and the wide plank of width
Pressure, greatly reduces the limitation of existing apparatus, disclosure satisfy that punching press of different shapes；
Will elastic force different the first spring and second spring be set, to make hydraulic pressure on head rod and the second connecting rod
When bar carries out punching press in the middle part of pressing plate, the stress of head rod and the second connecting rod upper end can keep a certain range of phase
Together, enable pressing plate keep balancing in punching press, ensure the stability and accuracy of punching press；
The locating piece of flexible connection is set in fixed plate, so as to pass through the positioning for replacing stamped groove of different shapes
Block and corresponding stamping die can be realized and carry out punching of different shapes to plank according to demand.
The design operation is simple, and comprehensive practical is strong, use easy to spread.
Description of the drawings：
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the main structure diagram of the present invention；
Fig. 3 is the locating piece overall structure diagram of the present invention；
Fig. 4 is the fixed block overall structure diagram of the present invention；
In figure：1- pressing plates, 2- pedestals, 3- fixed plates, 31- fix strut, 32- fixing grooves, 4- locating pieces, 41- stamped grooves,
43- location holes, 5- stamping dies, 51- fixed blocks, 52- locating rods, the second connecting rods of 6-, 61- second springs, 7- head rods,
The first springs of 71-, 8- hydraulic stems, 10- bolts.
Specific implementation mode：
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1, a kind of aluminium profile punching die, including pedestal 2, pressing plate 1, hydraulic stem 8, stamped groove 41 and stamping die 5,
2 upper end of the pedestal is flexibly connected by several symmetrical head rods 7 and the second connecting rod 6 with pressing plate 1, the pressure
The middle part of 1 upper end of plate is equipped with hydraulic stem 8, and the bottom of 1 side of pressing plate is equipped with fixed block 51, and 51 bottom of the fixed block is equipped with punching
Pressing mold 5,5 both sides of the stamping die are equipped with symmetrical locating rod 52, and 5 bottom of stamping die is equipped with locating piece 4, the positioning
4 bottom of block is equipped with the stamped groove 41 to match with stamping die 5, and 4 both ends of the locating piece are equipped with determines with what locating rod 52 matched
Position hole 43,4 bottom of the locating piece are equipped with the fixed plate 3 of flexible connection, and 3 bottom of the fixed plate passes through symmetrical fixation
Strut 31 is connected and fixed with pedestal 2.
The fixed block 3 is set to 7 outside of head rod, and 3 upper end of fixed block is connect by bolt 10 with 1 bottom of pressing plate
Fixed, the both ends of 3 inside of the fixed plate are connected and fixed with 7 bottom of head rod.
4 section of the locating piece is " Contraband " shape, and 4 upper and lower ends of locating piece are equipped with the identical location hole 43 of size, institute
It states location hole 43 and is set to 41 both sides of stamped groove.
3 middle part of the fixed plate is equipped with the fixing groove 32 to fasten with locating piece 4, and the fixing groove 32 is inverted convex
Shape, and the size of 32 bottom of fixing groove is more than 41 size of stamped groove, the distance between described fixed strut 31 is more than stamped groove 41
Length.
41 shape of the stamped groove is one kind in rectangle, rectangle, diamond shape and circle etc..
Embodiment 2, a kind of aluminium profile punching die, including pedestal 2, pressing plate 1, hydraulic stem 8, stamped groove 41 and stamping die 5,
2 upper end of the pedestal is flexibly connected by several symmetrical head rods 7 and the second connecting rod 6 with pressing plate 1, the pressure
The middle part of 1 upper end of plate is equipped with hydraulic stem 8, and the bottom of 1 side of pressing plate is equipped with fixed block 51, and 51 bottom of the fixed block is equipped with punching
Pressing mold 5,5 both sides of the stamping die are equipped with symmetrical locating rod 52, and 5 bottom of stamping die is equipped with locating piece 4, the positioning
4 bottom of block is equipped with the stamped groove 41 to match with stamping die 5, and 4 both ends of the locating piece are equipped with determines with what locating rod 52 matched
Position hole 43,4 bottom of the locating piece are equipped with the fixed plate 3 of flexible connection, and 3 bottom of the fixed plate passes through symmetrical fixation
Strut 31 is connected and fixed with pedestal 2.
The fixed block 3 is set to 7 outside of head rod, and 3 upper end of fixed block is connect by bolt 10 with 1 bottom of pressing plate
Fixed, the both ends of 3 inside of the fixed plate are connected and fixed with 7 bottom of head rod.
4 section of the locating piece is " Contraband " shape, and 4 upper and lower ends of locating piece are equipped with the identical location hole 43 of size, institute
It states location hole 43 and is set to 41 both sides of stamped groove.
3 middle part of the fixed plate is equipped with the fixing groove 32 to fasten with locating piece 4, and the fixing groove 32 is inverted convex
Shape, and the size of 32 bottom of fixing groove is more than 41 size of stamped groove, the distance between described fixed strut 31 is more than stamped groove 41
Length.
The head rod 7 and 6 middle part of the second connecting rod are respectively equipped with the first spring 71 and second spring 61.
The elastic force of first spring 71 is more than the elastic force of second spring 61.
41 shape of the stamped groove is one kind in rectangle, rectangle, diamond shape and circle etc..
The present invention selects the stamped groove 41 and stamping die 5 of suitable shape when in use for aluminium profile punching die, peace
Dress is fixed, and the plank with punching press is placed on 41 upper end of stamped groove, starts hydraulic stem 8, carries out punching press.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of aluminium profile punching die, including pedestal, pressing plate, hydraulic stem, stamped groove and stamping die, it is characterised in that：It is described
Pedestal upper end is flexibly connected by several symmetrical head rods and the second connecting rod with pressing plate, the pressing plate upper end
Middle part is equipped with hydraulic stem, and the bottom of pressing plate side is equipped with fixed block, and the fixed block bottom is equipped with stamping die, the stamping die
Both sides are equipped with symmetrical locating rod, and stamping die bottom is equipped with locating piece, and the locating piece bottom is equipped with and stamping die phase
Matched stamped groove, the locating piece both ends are equipped with the location hole to match with locating rod, and the locating piece bottom is equipped with activity
The fixed plate of connection, the fixed plate bottom are connected and fixed by symmetrical fixation strut with pedestal.
2. a kind of aluminium profile punching die according to claim 1, it is characterised in that：The fixed block is set to the first connection
On the outside of bar, and fixed block upper end is connected and fixed by bolt and pressing plate bottom, and the both ends on the inside of the fixed plate are connect with first
Bar bottom is connected and fixed.
3. a kind of aluminium profile punching die according to claim 1, it is characterised in that：The locating piece section is " Contraband "
Shape, and locating piece upper and lower ends are equipped with the identical location hole of size, the location hole is set to stamped groove both sides.
4. a kind of aluminium profile punching die according to claim 1, it is characterised in that：It is equipped with and determines in the middle part of the fixed plate
The fixing groove that position block fastens, the fixing groove is inverted convex, and the size of fixing groove bottom is more than the size of stamped groove,
The distance between described fixed strut is more than the length of stamped groove.
5. a kind of aluminium profile punching die according to claim 1, it is characterised in that：The head rod and second connects
It is respectively equipped with the first spring and second spring in the middle part of extension bar.
6. a kind of aluminium profile punching die according to claim 5, it is characterised in that：The elastic force of first spring is more than
The elastic force of second spring.
7. a kind of aluminium profile punching die according to claim 1, it is characterised in that：The punching press groove shape is rectangular
Shape, rectangle, diamond shape or circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379609.2A CN108435897A (en) | 2018-04-25 | 2018-04-25 | A kind of aluminium profile punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379609.2A CN108435897A (en) | 2018-04-25 | 2018-04-25 | A kind of aluminium profile punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108435897A true CN108435897A (en) | 2018-08-24 |
Family
ID=63201042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810379609.2A Pending CN108435897A (en) | 2018-04-25 | 2018-04-25 | A kind of aluminium profile punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108435897A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202180130U (en) * | 2011-07-04 | 2012-04-04 | 东莞市东兴铝材制造有限公司 | Punching die for LED (Light Emitting Diode) aluminum profile |
| CN202185508U (en) * | 2011-07-04 | 2012-04-11 | 东莞市东兴铝材制造有限公司 | Aluminium profile punching die |
| CN202270842U (en) * | 2011-09-26 | 2012-06-13 | 台山市金桥铝型材厂有限公司 | Processing die for aluminum section bar |
| CN202377357U (en) * | 2011-06-30 | 2012-08-15 | 东莞市东兴铝材制造有限公司 | Aluminum section bar punching mould |
| CN203409082U (en) * | 2013-07-22 | 2014-01-29 | 黄敏钗 | Punch regulating mechanism of stamping die |
| CN106077260A (en) * | 2016-08-25 | 2016-11-09 | 青岛仁皓机电科技有限公司 | A kind of aluminium forming machine and method |
| CN107030185A (en) * | 2017-04-21 | 2017-08-11 | 佛山职业技术学院 | A kind of punching aluminum profile device |
| CN208019240U (en) * | 2018-01-16 | 2018-10-30 | 江西远耕农业机械股份有限公司 | Gasket punching die |
-
2018
- 2018-04-25 CN CN201810379609.2A patent/CN108435897A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202377357U (en) * | 2011-06-30 | 2012-08-15 | 东莞市东兴铝材制造有限公司 | Aluminum section bar punching mould |
| CN202180130U (en) * | 2011-07-04 | 2012-04-04 | 东莞市东兴铝材制造有限公司 | Punching die for LED (Light Emitting Diode) aluminum profile |
| CN202185508U (en) * | 2011-07-04 | 2012-04-11 | 东莞市东兴铝材制造有限公司 | Aluminium profile punching die |
| CN202270842U (en) * | 2011-09-26 | 2012-06-13 | 台山市金桥铝型材厂有限公司 | Processing die for aluminum section bar |
| CN203409082U (en) * | 2013-07-22 | 2014-01-29 | 黄敏钗 | Punch regulating mechanism of stamping die |
| CN106077260A (en) * | 2016-08-25 | 2016-11-09 | 青岛仁皓机电科技有限公司 | A kind of aluminium forming machine and method |
| CN107030185A (en) * | 2017-04-21 | 2017-08-11 | 佛山职业技术学院 | A kind of punching aluminum profile device |
| CN208019240U (en) * | 2018-01-16 | 2018-10-30 | 江西远耕农业机械股份有限公司 | Gasket punching die |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |