CN107962096A - One kind is embossed anti-wave plate imprinting apparatus - Google Patents
One kind is embossed anti-wave plate imprinting apparatus Download PDFInfo
- Publication number
- CN107962096A CN107962096A CN201711294592.2A CN201711294592A CN107962096A CN 107962096 A CN107962096 A CN 107962096A CN 201711294592 A CN201711294592 A CN 201711294592A CN 107962096 A CN107962096 A CN 107962096A
- Authority
- CN
- China
- Prior art keywords
- wave plate
- embossed
- pin
- imprinting apparatus
- punch
- 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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
-
- 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
- B21D37/01—Selection of materials
-
- 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
Abstract
The present invention provides one kind to be embossed anti-wave plate imprinting apparatus, belongs to the anti-wave plate stamping technique field of embossing；The present invention uses inverted structure, and cavity plate is arranged on upper die component, and punch-pin is arranged on lower mold assemblies, is embossed anti-wave plate finished product and is separated cheaply with the discharging of cavity plate, punch-pin, and eliminates discharging separated structure；The present invention respectively carries out coining shaping to the property of flowing using polyurethane rubber to material, solve the problems, such as the anti-wave plate processing difficulties of embossing, both the highly consistent of the shallow convex ribs that honeycomb depression rises and falls had been ensure that, it can ensure that the surface quality for being embossed anti-wave plate again, the smooth bright and clean, impulse- free robustness of piece surface after processing.The apparatus structure simple and compact, it is convenient for disassembly and assembly, easily manufacture, cost is low, and labor intensity is low, and production efficiency is high, securely and reliably.
Description
Technical field
It is especially a kind of to be embossed anti-wave plate imprinting apparatus the present invention relates to anti-wave plate stamping technique field is embossed.
Background technology
Since copper foil is by easy to stick together in insulating layer after surface treatment, and electric conductivity is good, can be in wider temperature
Used in the range of degree, there is very strong electromagnetic shielding action, therefore copper foil has obtained extensively in electromangnetic spectrum field
Using there is higher electromagnet shield effect.
With the development of science and technology, microwave communication frequency resource growing tension, frequency of use constantly develops to high frequency, in high frequency
Field, electromagnetic shielding are particularly important, in order to further improve electromagnet shield effect of the copper foil in high frequency field, designer
The shallow convex ribs that many honeycombs depression rises and falls are provided with copper foil, this copper foil is exactly the anti-ripple of embossing often said at present
Piece, it is main to play a part of to be electromagnetically shielded in microwave particularly high frequency field using relatively broad.
It is 0.05mm due to being embossed anti-wave plate thickness, it is very thin, the shallow convex ribs that honeycomb depression rises and falls should be processed, again really
The flatness of anti-wave plate is spent in pressurize, there is larger difficulty.The processing of anti-wave plate is embossed at present mainly using making by hand, passes through pincers
Work carries out punching using simple punch, but quality is general, and the shallow fin height that honeycomb depression rises and falls is uneven, and easily
Cause to be embossed anti-wave plate surface deflections, surface smoothness is poor.
The content of the invention
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of embossing anti-wave plate coining dress
Put, coining shaping respectively is carried out to material to the property of flowing using polyurethane rubber, solve the anti-wave plate processing difficulties of embossing
Problem, not only ensure that the highly consistent of the shallow convex ribs that honeycomb depression rises and falls, but also can ensure that the surface quality for being embossed anti-wave plate, add
The smooth bright and clean, impulse- free robustness of piece surface after work.The apparatus structure simple and compact, it is convenient for disassembly and assembly, easily manufacture, cost is low, and
Labor intensity is low, and production efficiency is high, securely and reliably.
What the solution of the present invention was realized in：
One kind is embossed anti-wave plate imprinting apparatus, is made of upper die component and lower mold assemblies；Wherein upper die component by die shank, on
Die holder and cavity plate composition；Lower mold assemblies are made of framed, die holder and punch-pin；Die shank is installed on upper mold seat, and upper mold seat passes through
Screw or pin connection cavity plate；It is framed that die holder is fastened by screw or pin connection；Punch-pin shape, size with it is framed following
Taper cavity matches, which is used to imprint anti-wave plate.
Die shank, upper mold seat and the die holder is made of general carbon structural steels Q275.
The cavity plate is manufactured using carbon constructional quality steel 45, modifier treatment HRC28~32.
Described is framed using high-quality high-tensile structural steel 30CrMnSiA making, modifier treatment HRC28~32, to bear
Tension during coining shaping.
The punch-pin uses 8395 casting type of polyurethane rubber, and shore hardness 95A, has higher hardness, can produce
Higher unit pressure and shearing force.
It is provided with to form honey comb like convex ribs on the anti-wave plate of embossing；It is provided with the cavity plate and matches with convex ribs
Groove；Number of recesses, size, depth and honey comb like convex ribs match.
The punch-pin uses the taper fit that taper is 3 ° with framed, and passes through the framed pass of interference fit press-in
It is interior, ensure to produce enough pressure during coining shaping, and changing the outfit easy to polyurethane rubber.
The anti-wave plate imprinting apparatus of the embossing uses inverted structure, and cavity plate is arranged on upper die component, and punch-pin is arranged on down
Membrane module, so separates easy to be embossed anti-wave plate after coining shaping with the discharging of cavity plate, punch-pin, and eliminates discharging separation knot
Structure, makes apparatus structure simpler.
Beneficial effects of the present invention：
1st, the present apparatus uses inverted structure, and cavity plate is arranged on upper die component, and punch-pin is arranged on lower mold assemblies, so easy to pressure
It is printed as being embossed anti-wave plate after shape and is separated with the discharging of cavity plate, punch-pin, and eliminate discharging separated structure, makes apparatus structure more
Simply.
2nd, punch-pin uses 8395 casting type of polyurethane rubber of 18mm thickness, and shore hardness 95A, it has higher hardness,
Higher unit pressure and shearing force can be produced, coining shaping respectively is carried out to material to the property of flowing using polyurethane rubber,
It considerably simplify apparatus structure, and reduce installation cost.
3rd, the present invention respectively carries out coining shaping to the property of flowing using polyurethane rubber to material, solves the anti-ripple of embossing
The problem of piece processing difficulties, not only ensure that the highly consistent of the shallow convex ribs that honeycomb depression rises and falls, but also can ensure that the anti-wave plate of embossing
Surface quality, the smooth bright and clean, impulse- free robustness of piece surface after processing；The apparatus structure simple and compact, it is convenient for disassembly and assembly, easily make
Make, cost is low, and labor intensity is low, and production efficiency is high, securely and reliably.
Brief description of the drawings
Fig. 1 is：Upper die component structure diagram；
1- die shanks, 2- upper mold seats, 3- cavity plates
Fig. 2 is：Membrane module structure diagram；
4- is framed, 5- die holders, 6- punch-pin, the tapered cavities of 8-
Fig. 3 is：It is embossed anti-wave plate structure diagram；
7- is embossed anti-wave plate
Embodiment
Limited with reference to specific embodiment technical scheme is further, but claimed
Scope is not only limited to made description.
Embodiment
As shown in Figure 1, a kind of be embossed anti-wave plate imprinting apparatus, it is made of upper die component and lower mold assemblies；Wherein upper module
Part is made of die shank 1, upper mold seat 2 and cavity plate 3；Lower mold assemblies are made of framed 4, die holder 5 and punch-pin 6；Die shank 1 is installed on upper
On die holder 2, upper mold seat 2 connects cavity plate 3 by screw or pin；Framed 4 pass through screw or pin connection fastening die holder 5；It is convex
6 shape of mould, size are matched with the taper cavity below framed 4.During work, first by die shank 1 in crank press slider bore,
Then die holder 5 is installed on crank press machine worktable by fixture, then anti-wave plate 7 will be embossed and be placed in framed 4
In cavity, you can start crank press and carry out coining shaping.When crank press slide block down, punch-pin 6 is subject to the pressure of cavity plate 3
Contracting, gives punch-pin 6 one active forces, and then punch-pin 6 forces groove of the metal flow full of cavity plate 3 with an equal amount of reaction force
And plastic deformation is produced, the convex ribs that depression rises and falls are formed on piece surface.Since product is pressed in cavity plate 3 by punch-pin 6 all the time, therefore
Product is smooth, forms gapless coining shaping so that the basic impulse- free robustness of product.
Above-mentioned implementation is simple and compact for structure, convenient for disassembly and assembly, the height one of its anti-shallow convex ribs of wave plate honeycomb imprinted
Cause, the smooth bright and clean, impulse- free robustness of piece surface after processing.
Further, the cavity plate 3 is imprinted to be provided with shaping end face and matched with being embossed convex ribs on anti-wave plate 7
Groove, number of recesses, size, depth are matched with the convex ribs being embossed on anti-wave plate 7；Can be effectively so that metal flow be full of
Groove, realizes gapless imprinting moulding, avoids product from producing burr.The convex ribs protrude to form honeycomb, and groove is and bee
The convex ribs of nido match, also to be cellular.
Die shank 1, upper mold seat 2 and the die holder 5 is made of carbon structural steels Q275.
The cavity plate 3 is manufactured using the carbon constructional quality steel 45 of HRC28~32.
Described framed 4 are made of the structural steel 30CrMnSiA of HRC28~32, to bear tension during coining shaping.
The punch-pin 6 uses shore hardness to be formed for the cast of 18mm polyurethane rubbers 8395 of 95A, it has higher
Hardness, can produce higher unit pressure and shearing force.
The taper of tapered cavity is 3 ° between the punch-pin 6 and framed 4, and punch-pin 6 is pressed into framed 4 hole by being interference fitted
In type, ensure to produce enough pressure during coining shaping, and changing the outfit easy to polyurethane rubber.
The anti-wave plate imprinting apparatus of the embossing uses inverted structure, and cavity plate is arranged on upper die component, and punch-pin is arranged on down
Membrane module, so separates easy to be embossed anti-wave plate after coining shaping with the discharging of cavity plate, punch-pin, and eliminates discharging separation knot
Structure, makes apparatus structure simpler.
To sum up, it is a kind of to be embossed anti-wave plate imprinting apparatus, respectively material is pressed to the property of flowing using polyurethane rubber
Shape is printed as, solves the problems, such as the anti-wave plate processing difficulties of embossing, both ensure that the height one for the shallow convex ribs that honeycomb depression rises and falls
Cause, and can ensure that the surface quality for being embossed anti-wave plate, the smooth bright and clean, impulse- free robustness of piece surface after processing.Apparatus structure is simply tight
Gather, it is convenient for disassembly and assembly, easily manufacture, cost is low, and labor intensity is low, and production efficiency is high, securely and reliably.
Claims (9)
1. one kind is embossed anti-wave plate imprinting apparatus, it is characterised in that is made of upper die component and lower mold assemblies；Wherein upper die component
It is made of die shank (1), upper mold seat (2) and cavity plate (3)；Lower mold assemblies are made of framed (4), die holder (5) and punch-pin (6)；Mould
Handle (1) is installed on upper mold seat (2), and upper mold seat (2) connects cavity plate (3) by screw or pin；Framed (4) pass through screw or pin
Nail connection fastening die holder (5)；The taper cavity of the tapered cavity (8) of punch-pin (6) shape, size with framed (4) below matches；
For imprinting anti-wave plate (7).
2. anti-wave plate imprinting apparatus is embossed as claimed in claim 1, it is characterised in that the die shank (1), upper mold seat (2)
With die holder (5) it is made using carbon structural steels Q275.
3. anti-wave plate imprinting apparatus is embossed as claimed in claim 1, it is characterised in that the cavity plate (3) is to use HRC28
~32 carbon structural steels are fabricated.
4. anti-wave plate imprinting apparatus is embossed as claimed in claim 1, it is characterised in that framed (4) are to use HRC28
~32 structural steel is made.
5. anti-wave plate imprinting apparatus is embossed as claimed in claim 1, it is characterised in that the punch-pin (6) is to use shore
The cast of polyurethane rubber 8395 of hardness 95A forms.
6. anti-wave plate imprinting apparatus is embossed as claimed in claim 1, it is characterised in that set on the anti-wave plate (7) of embossing
To form honey comb like convex ribs；The groove to match with convex ribs is provided with the cavity plate (3)；Number of recesses, size, depth
Match with honey comb like convex ribs.
7. anti-wave plate imprinting apparatus is embossed as claimed in claim 1, it is characterised in that the punch-pin (6) and framed (4) shape
Into tapered cavity taper be 3 °.
8. anti-wave plate imprinting apparatus is embossed as claimed in claim 3, it is characterised in that the carbon structural steels are carbon knot
Structure steel 45.
9. anti-wave plate imprinting apparatus is embossed as claimed in claim 4, it is characterised in that the structural steel is 30CrMnSiA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294592.2A CN107962096A (en) | 2017-12-08 | 2017-12-08 | One kind is embossed anti-wave plate imprinting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294592.2A CN107962096A (en) | 2017-12-08 | 2017-12-08 | One kind is embossed anti-wave plate imprinting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107962096A true CN107962096A (en) | 2018-04-27 |
Family
ID=61999518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711294592.2A Pending CN107962096A (en) | 2017-12-08 | 2017-12-08 | One kind is embossed anti-wave plate imprinting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107962096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614429A (en) * | 2019-08-23 | 2019-12-27 | 江苏大学 | Laser-induced cavitation forming device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3174322A (en) * | 1960-05-19 | 1965-03-23 | Cookson Sheet Metal Dev Ltd | Machines for working sheet metal |
| CN101504984A (en) * | 2009-03-24 | 2009-08-12 | 武汉理工大学 | Metallic bipolar plate forming mold for fuel cell and forming method |
| CN201702257U (en) * | 2010-04-21 | 2011-01-12 | 江苏金方圆数控机床有限公司 | Large-area embossing die |
| CN202752523U (en) * | 2012-09-25 | 2013-02-27 | 重庆理工大学 | Automobile steering knuckle multidirectional die forging precision forging forming die |
| CN202894025U (en) * | 2012-11-14 | 2013-04-24 | 无锡爱博金属制品有限公司 | Forming die for automobile windscreen wiper upper reinforcing plates |
| CN103769477A (en) * | 2012-10-23 | 2014-05-07 | 湖北源林链条有限公司 | Cold stamping die |
| CN204894935U (en) * | 2015-09-08 | 2015-12-23 | 步阳集团有限公司 | Three -dimensional knurling mould of anti - protruding type of burglary -resisting door |
-
2017
- 2017-12-08 CN CN201711294592.2A patent/CN107962096A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3174322A (en) * | 1960-05-19 | 1965-03-23 | Cookson Sheet Metal Dev Ltd | Machines for working sheet metal |
| CN101504984A (en) * | 2009-03-24 | 2009-08-12 | 武汉理工大学 | Metallic bipolar plate forming mold for fuel cell and forming method |
| CN201702257U (en) * | 2010-04-21 | 2011-01-12 | 江苏金方圆数控机床有限公司 | Large-area embossing die |
| CN202752523U (en) * | 2012-09-25 | 2013-02-27 | 重庆理工大学 | Automobile steering knuckle multidirectional die forging precision forging forming die |
| CN103769477A (en) * | 2012-10-23 | 2014-05-07 | 湖北源林链条有限公司 | Cold stamping die |
| CN202894025U (en) * | 2012-11-14 | 2013-04-24 | 无锡爱博金属制品有限公司 | Forming die for automobile windscreen wiper upper reinforcing plates |
| CN204894935U (en) * | 2015-09-08 | 2015-12-23 | 步阳集团有限公司 | Three -dimensional knurling mould of anti - protruding type of burglary -resisting door |
Non-Patent Citations (3)
| Title |
|---|
| 中国机械工程学会锻压学会: "《锻压手册 第2卷 冲压》", 30 September 1993 * |
| 何宏等: "《电磁兼容与电磁干扰》", 30 October 2007 * |
| 黄传友: ""聚氨酯橡胶冲裁模在生产中的应用"", 《低碳世界》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614429A (en) * | 2019-08-23 | 2019-12-27 | 江苏大学 | Laser-induced cavitation forming device and method |
| CN110614429B (en) * | 2019-08-23 | 2021-09-10 | 江苏大学 | Laser-induced cavitation forming device and method |
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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: 20180427 |
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| RJ01 | Rejection of invention patent application after publication |