CN110000860A - The processing mold of flexibility pure aluminum foil and glass fiber compound material - Google Patents
The processing mold of flexibility pure aluminum foil and glass fiber compound material Download PDFInfo
- Publication number
- CN110000860A CN110000860A CN201910338381.7A CN201910338381A CN110000860A CN 110000860 A CN110000860 A CN 110000860A CN 201910338381 A CN201910338381 A CN 201910338381A CN 110000860 A CN110000860 A CN 110000860A
- Authority
- CN
- China
- Prior art keywords
- groove
- positioning pin
- aluminium block
- flexibility
- aluminum foil
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4472—Cutting edge section features
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The present invention relates to the processing molds of a kind of flexibility pure aluminum foil and glass fiber compound material, including corrosion mode, the first aluminium block and the second aluminium block；Corrosion mode and the first aluminium block are fixed by positioning PIN；Two kidney slots side by side are opened up on corrosion mode；The periphery of kidney slot is embedded with blade；First aluminium block opens up first groove embedding for positioning PIN and positioning pin；The bottom of first groove is equipped with support base；Second aluminium block opens up second groove embedding for positioning PIN and positioning pin；Positioning PIN outer wall is cased with spring；Positioning PIN and positioning pin are sequentially inserted into the first groove and the second groove, and the second aluminium block is embedded in the first groove, the second aluminium block is fixedly connected.The present invention guarantees that the punching mouth surrounding gradient of product is uniform, the surrounding gradient≤0.1mm.
Description
Technical field
The present invention relates to cross cutting manufacture field, in particular to a kind of flexibility pure aluminum foil and glass fiber compound material plus
Tool and mould.
Background technique
Fig. 1 is the schematic diagram of composite material.As shown in Figure 1, can usually use composite material, i.e., one in acoustic control mould group
Two surfaces of layer foam are bonded with the flexibility pure aluminum foil for being coated with metal conducting layer respectively, for reducing contact surface conducting impedance
It is anticorrosive, it improves connector and assembles coat of metal compatibility.
The design length a of product is 16.0790mm ± 0.025mm, the design width b of product be 5.5900mm ±
The processing line for having 4-R2 is drawn at 0.025mm, the edge chamfer of product, the edge of product.Cut surface requirement≤0.01mm of product.Visitor
Family is extremely harsh to the flatness of product and the slope requirement precision of edge, so requiring more to increase to mold.
After existing mold is often punched, there is gradient phenomenon in product edge, and inspector is visually or by common survey
Tool can not detect when checking, need to use the gradient and flatness that 2.5 dimension image measurers carry out sampling Detection product surrounding.
But each product cannot be placed on 2.5 dimension image measurers and be detected again, it is bad to directly result in product in this way, production effect
Rate reduces, and is also unable to satisfy requirement, productivity effect is caused to decline.
Fig. 2 is the processing mold of the prior art, and Fig. 3 is the schematic diagram of blade.It is existing on open market in conjunction with Fig. 2, Fig. 3
As follows to the processing method of flexibility pure aluminum foil and glass fiber compound material: corrosion mode 1 can use the plate of 2.5mm thickness, knife
The bending height H of sword 12 is 1.5T, and the interior straight outer oblique 40 ° i.e. inside angle α of blade 12 and outside angle β are 20 °, blade 12
Knife edge length L be 0.06mm.One layer of 1.8mm thickness is attached on corrosion mold 1, the sponge 7 that hardness is 40 degree is punched.
The deficiencies in the prior art: in blanking process, due to the extruding by mold notch surrounding, and sponge is more loose
Soft, it is existing often to will appear the super tolerance of the gradient so the surrounding extrusion deformation of product is larger for the extruding force of unbearable product surrounding
As.Inspection personnel can not detect bad product, cause to flow into client.So the prior art can only make slightly the problem
Micro- alleviation can not reach good effect.
Summary of the invention
In view of the deficiencies of the prior art, the invention discloses a kind of flexibility pure aluminum foil and glass fiber compound material plus
Tool and mould.
The technical solution adopted in the present invention is as follows:
A kind of processing mold of flexibility pure aluminum foil and glass fiber compound material, including corrosion mode, the first aluminium block and
Two aluminium blocks；Corrosion mode and the first aluminium block are fixed by positioning PIN；Two kidney slots side by side are opened up on corrosion mode；Kidney slot
Periphery is embedded with blade；First aluminium block opens up first groove embedding for positioning PIN and positioning pin；The bottom of first groove is equipped with branch
Support seat；Second aluminium block opens up second groove embedding for positioning PIN and positioning pin；Positioning PIN outer wall is cased with spring；Position PIN
It is sequentially inserted into the first groove and the second groove with positioning pin, the second aluminium block is embedded in the first groove, the second aluminium block is fixedly connected.
Its further technical characteristic are as follows: the height of first aluminium block is h1, h1=22.000mm.
Its further technical characteristic are as follows: the height of second aluminium block is h2, h2=6.000mm.
Its further technical characteristic are as follows: the length of first groove is a1, a1=15.7590mm；The width of first groove
Degree is b1, b1=5.2700mm.
Its further technical characteristic are as follows: the length of second groove is a2, a2=15.6590mm；The width of first groove
Degree is b2, b2=5.1700mm.
Its further technical characteristic are as follows: first groove includes the first accommodation groove, the second accommodation groove and third accommodating
Slot；First accommodation groove and third accommodation groove are symmetrical about the central axes of the second accommodation groove；In first accommodation groove and third accommodation groove
It is respectively mounted the positioning PIN；The installation positioning pin in second accommodation groove.
Its further technical characteristic are as follows: second groove includes the first guide groove, the second guide groove and third guiding
Slot；First guide groove and third guide groove are symmetrical about the central axes of the second guide groove；First guide groove and third guide groove are equal
The positioning PIN is installed；The installation positioning pin in second guide groove.
Beneficial effects of the present invention are as follows:
1, precision of the present invention is high, and service life is higher than mode of laser, and mould and die accuracy is high, guarantees dimensional tolerance in 0.05mm range
It is interior, it is die cut product size in process and stablizes, maintenance requires simple during mold storing, and long-term storage will not influence product
Size can design knife edge angle and knife up by product processing technique requirement.
2, the present invention passes through the relative motion of the first aluminium block and the second aluminium block, guarantees that the punching mouth surrounding gradient of product is equal
It is even, the surrounding gradient≤0.1mm.
3, the present invention has the characteristic of stress balance, can prevent well product surrounding from turned-down edge phenomenon occur, prevent product
Bad phenomenon plays good effect to flat article edge.
4, flexibility pure aluminum foil produced by the present invention and glass fiber compound material surface impedance≤0.016 Ω have gold
The excellent shielding properties belonged to, heat resistance can meet the demand of product cost pressure up to 130 DEG C, lower cost.
Detailed description of the invention
Fig. 1 is the schematic diagram of product.
Fig. 2 is the processing mold of the prior art.
Fig. 3 is the schematic diagram of blade.
Fig. 4 is schematic diagram of the invention.
Fig. 5 is the schematic diagram of corrosion mode in Fig. 4.
Fig. 6 is the schematic diagram of the first aluminium block in Fig. 4.
Fig. 7 is the sectional view of the first aluminium block in Fig. 4.
Fig. 8 is the schematic diagram of the second aluminium block in Fig. 4.
Fig. 9 is the sectional view of the second aluminium block in Fig. 4.
Figure 10 uses schematic diagram for of the invention.
In figure: 1, corrosion mode；11, kidney slot；12, blade；2, the first aluminium block；21, the first groove；211, the first accommodating
Slot；212, the second accommodation groove；213, third accommodation groove；3, the second aluminium block；31, the second groove；311, the first guide groove；312,
Two guide grooves；313, third guide groove；4, PIN is positioned；5, positioning pin；6, spring；7, sponge；8, the micro- mucous membrane of PET.
Specific embodiment
With reference to the accompanying drawing, illustrate the specific embodiment of the present embodiment.
Fig. 3 is the schematic diagram of blade.As shown in figure 3, the bending height H of blade 12 is 1.5T, it is therefore an objective to reduce blade 12
With the contact surface between notch, to reduce friction.The inside angle α and outside angle β of blade 12 are 20 °, blade 12
Knife edge length L is 0.06mm, prevents tipping.
Fig. 4 is schematic diagram of the invention.As shown in figure 4, a kind of flexibility pure aluminum foil and glass fiber compound material plus
Tool and mould, including corrosion mode 1, the first aluminium block 2 and the second aluminium block 3.Corrosion mode 1 and the first aluminium block 2 are fixed by positioning PIN4.
Fig. 5 is the schematic diagram of corrosion mode in Fig. 4.As shown in figure 5, opening up two kidney slots 11 side by side on corrosion mode 1.Waist
The periphery in shape hole 11 is embedded with blade 12.
Fig. 6 is the schematic diagram of the first aluminium block in Fig. 4, and Fig. 7 is the sectional view of the first aluminium block in Fig. 4.In conjunction with Fig. 6, Fig. 7,
The height of one aluminium block 2 is h1, h1=22.000mm.First aluminium block 2 opens up first groove embedding for positioning PIN4 and positioning pin 5
21.The length of first groove 21 is a1, a1=15.7590mm.The width of first groove 21 is b1, b1=5.2700mm.First is recessed
The bottom of slot 21 is equipped with the support base 22 that section is rectangle.First groove 21 includes the first accommodation groove 211, the second accommodation groove 212
With third accommodation groove 213.First accommodation groove 211 and third accommodation groove 213 are symmetrical about the central axes of the second accommodation groove 212.The
Positioning PIN4 is respectively mounted in one accommodation groove 211 and third accommodation groove 213.Positioning pin 5 is installed in second accommodation groove 212.
Fig. 8 is the schematic diagram of the second aluminium block in Fig. 4, and Fig. 9 is the sectional view of the second aluminium block in Fig. 4.In conjunction with Fig. 8, Fig. 9,
The height of two aluminium blocks 3 is h2, h2=6.000mm.Second aluminium block 3 opens up second groove embedding for positioning PIN4 and positioning pin 5
31.The length of second groove 31 is a2, a2=15.6590mm.The width of first groove 21 is b2, b2=5.1700mm.Positioning
PIN4 outer wall is cased with spring 6.One end of spring 6 offsets with the first accommodation groove 211 or third accommodation groove 213, the other end of spring 6
It offsets with the first guide groove 311 or third guide groove 313.Positioning PIN4 and positioning pin 5 are sequentially inserted into the first groove 21 and second
Groove 31, the second aluminium block 3 are embedded in the first groove 21, the second aluminium block 3 are fixedly connected.Second groove 31 includes the first guide groove
311, the second guide groove 312 and third guide groove 313.First guide groove 311 and third guide groove 313 are about the second guide groove
312 central axes are symmetrical.First guide groove 311 and third guide groove 313 are respectively mounted positioning PIN4.Peace in second guide groove 312
Fill positioning pin 5.
Figure 10 uses schematic diagram for of the invention.As shown in Figure 10, installation principle of the invention and application method are as follows:
The first aluminium block 2 and the difference blackout of the second aluminium block 3 are subjected to punching press up and down after QDC mold first.When being stamped into
Bottom dead centre, when the second aluminium block 3 touches the surface of composite material, the second aluminium block 3 will protect the cut surface of product surrounding, knife
The knife edge of sword 12 just partly switches to the micro- mucous membrane hemisection of lower layer PET, and it is equal to carry out punching, product surrounding stress up and down always with this depth
It is even, the phenomenon that being effectively protected the edge mouthful of composite material, be not in product surrounding turned-down edge.
QDC mold is mainly that hardware mould is used with etching die combination, and die cutting product may be implemented in processing, remove aperture
The technique that waste material and product shape are once die cut, the waste material that interiors of products completely encloses hole is removed and the cross cutting of shape, and production adds
Working hour is stable, die life is long, can process some materials thickness, product with high hardness, mold can repair repeatedly, for aperture
It is good to cover position cross cutting effect.The dimensional accuracy of QDC mold is high, shows especially good saving artificial aspect, stripping effect is good.Generally
It is die cut and processes for first step, rush waste part and set position hole and inner hole waste material.
Above description is explanation of the invention, is not intended to limit the invention, and limited range of the present invention is referring to right
It is required that the present invention can make any type of modification without prejudice to basic structure of the invention.
Claims (7)
1. a kind of processing mold of flexibility pure aluminum foil and glass fiber compound material, it is characterised in that: including corrosion mode (1),
First aluminium block (2) and the second aluminium block (3)；Corrosion mode (1) and the first aluminium block (2) are fixed by positioning PIN (4)；On corrosion mode (1)
Open up two kidney slots (11) side by side；The periphery of kidney slot (11) is embedded with blade (12)；First aluminium block (2) is opened up for positioning
PIN (4) and embedding the first groove (21) of positioning pin (5)；The bottom of first groove (21) is equipped with support base (22)；Second aluminium block
(3) second groove (31) embedding for positioning PIN (4) and positioning pin (32) is opened up；Positioning PIN (4) outer wall is cased with spring (6)；
Positioning PIN (4) and positioning pin (5) are sequentially inserted into the first groove (21) and the second groove (31), and the second aluminium block (3) insertion first is recessed
In slot (21), the second aluminium block (3) is fixedly connected.
2. the processing mold of flexibility pure aluminum foil and glass fiber compound material according to claim 1, it is characterised in that:
The height of first aluminium block (2) is h1, h1=22.000mm.
3. the processing mold of flexibility pure aluminum foil and glass fiber compound material according to claim 1, it is characterised in that:
The height of second aluminium block (3) is h2, h2=6.000mm.
4. the processing mold of flexibility pure aluminum foil and glass fiber compound material according to claim 1, it is characterised in that:
The length of first groove (21) is a1, a1=15.7590mm；The width of first groove (21) is b1, b1=5.2700mm.
5. the processing mold of flexibility pure aluminum foil and glass fiber compound material according to claim 1, it is characterised in that:
The length of second groove (31) is a2, a2=15.6590mm；The width of first groove (21) is b2, b2=5.1700mm.
6. the processing mold of flexibility pure aluminum foil and glass fiber compound material according to claim 1, it is characterised in that:
First groove (21) includes the first accommodation groove (211), the second accommodation groove (212) and third accommodation groove (213)；First accommodating
Slot (211) and third accommodation groove (213) are symmetrical about the central axes of the second accommodation groove (212)；First accommodation groove (211) and third
The positioning PIN (4) is respectively mounted in accommodation groove (213)；The installation positioning pin (5) in second accommodation groove (212).
7. the processing mold of flexibility pure aluminum foil and glass fiber compound material according to claim 1, it is characterised in that:
Second groove (31) includes the first guide groove (311), the second guide groove (312) and third guide groove (313)；First guiding
Slot (311) and third guide groove (313) are symmetrical about the central axes of the second guide groove (312)；First guide groove (311) and third
Guide groove (313) is respectively mounted the positioning PIN (4)；The installation positioning pin (5) in second guide groove (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910338381.7A CN110000860A (en) | 2019-04-25 | 2019-04-25 | The processing mold of flexibility pure aluminum foil and glass fiber compound material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910338381.7A CN110000860A (en) | 2019-04-25 | 2019-04-25 | The processing mold of flexibility pure aluminum foil and glass fiber compound material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110000860A true CN110000860A (en) | 2019-07-12 |
Family
ID=67174161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910338381.7A Pending CN110000860A (en) | 2019-04-25 | 2019-04-25 | The processing mold of flexibility pure aluminum foil and glass fiber compound material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110000860A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938794A (en) * | 1973-01-15 | 1976-02-17 | Dayton Progress Corporation | Caged spring unit |
| WO2005021265A2 (en) * | 2003-08-21 | 2005-03-10 | Cgh Consultants | Method for inline punching for sheet offset printing and a sheet offset printing machine |
| CN201441004U (en) * | 2008-12-12 | 2010-04-28 | 王向阳 | High-frequency slash knife die |
| CN206048355U (en) * | 2016-09-28 | 2017-03-29 | 烟台正海科技股份有限公司 | Aperture is punched Antisticking mould |
| CN206527800U (en) * | 2017-01-11 | 2017-09-29 | 无锡盛泰丰汽车内饰科技有限公司 | It has been easy to expect component and its automotive trim cutting means of application |
| CN206527799U (en) * | 2017-01-11 | 2017-09-29 | 无锡盛泰丰汽车内饰科技有限公司 | Play material component and its automotive trim decompressor of application |
| CN207888782U (en) * | 2017-12-27 | 2018-09-21 | 赵一菲 | A kind of cropping tool |
-
2019
- 2019-04-25 CN CN201910338381.7A patent/CN110000860A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938794A (en) * | 1973-01-15 | 1976-02-17 | Dayton Progress Corporation | Caged spring unit |
| WO2005021265A2 (en) * | 2003-08-21 | 2005-03-10 | Cgh Consultants | Method for inline punching for sheet offset printing and a sheet offset printing machine |
| CN201441004U (en) * | 2008-12-12 | 2010-04-28 | 王向阳 | High-frequency slash knife die |
| CN206048355U (en) * | 2016-09-28 | 2017-03-29 | 烟台正海科技股份有限公司 | Aperture is punched Antisticking mould |
| CN206527800U (en) * | 2017-01-11 | 2017-09-29 | 无锡盛泰丰汽车内饰科技有限公司 | It has been easy to expect component and its automotive trim cutting means of application |
| CN206527799U (en) * | 2017-01-11 | 2017-09-29 | 无锡盛泰丰汽车内饰科技有限公司 | Play material component and its automotive trim decompressor of application |
| CN207888782U (en) * | 2017-12-27 | 2018-09-21 | 赵一菲 | A kind of cropping tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103586655B (en) | A kind of machining process of large diameter thin wall part | |
| CN104411423A (en) | End splitting method for metal plate or metal rod, metal article produced by end splitting method, and method for bonding same | |
| EP1156526A2 (en) | Heat sink having bonded cooling fins | |
| US20200188997A1 (en) | Powder molding press method of green compact for cutting insert, and powder molding press device | |
| CN110000860A (en) | The processing mold of flexibility pure aluminum foil and glass fiber compound material | |
| CN102728645B (en) | Extrusion forming die and method for large length-width ratio aluminum alloy rectangular box-shaped part | |
| EP2199048A1 (en) | Venting device for mold | |
| CN112289516B (en) | Painting device and method for enameled wire | |
| JP5443589B2 (en) | Lens unit and manufacturing method thereof | |
| CN212193603U (en) | Online automatic compression molding mould of hollow baked brick | |
| CN209452716U (en) | A kind of shaped strip copper alloy beater head device | |
| CN205870726U (en) | Gasket blanking mould | |
| CN112936768B (en) | Precision machining forming die for high-precision miniature power transmission ring process bushing | |
| CN211492610U (en) | Injection molding mold of multilayer inserts product | |
| CN210374935U (en) | Detection apparatus for diameter at bottom of deep hole inside groove | |
| CN209476968U (en) | A kind of variable cross-section deep hole part molding die | |
| CN218015291U (en) | Mould leveling device | |
| CN209878467U (en) | Blank pressing device for plate cupping test | |
| CN204196064U (en) | A kind of edge steel sheet structure of rubber tire vulcanizing mould pattern block | |
| CN209903756U (en) | Plastic mold for inserting metal sheet for molding | |
| CN217047292U (en) | Die set | |
| CN211990581U (en) | Copper pipe pre-shaping die | |
| CN209648642U (en) | Assembled clamping plate | |
| CN111299451A (en) | Stamping die tool for reinforcing ring in support plate, preparation method of stamping die tool and exhaust section support plate | |
| CN217070626U (en) | Double-connecting-rod ejection mechanism for die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No.1, MaoYuan Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Province, 215000 Applicant after: Suzhou Renhe Holding Co., Ltd Address before: 215200 East Jishi Road 217, Wujiang Economic Development Zone, Suzhou City, Jiangsu Province Applicant before: Suzhou Renhe Plastic Co.,Ltd. |
|
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20211112 |