CN103406444A - Continuous die capable of achieving intra-die riveting of laptop cooling fins - Google Patents
Continuous die capable of achieving intra-die riveting of laptop cooling fins Download PDFInfo
- Publication number
- CN103406444A CN103406444A CN2013103020977A CN201310302097A CN103406444A CN 103406444 A CN103406444 A CN 103406444A CN 2013103020977 A CN2013103020977 A CN 2013103020977A CN 201310302097 A CN201310302097 A CN 201310302097A CN 103406444 A CN103406444 A CN 103406444A
- Authority
- CN
- China
- Prior art keywords
- die
- punch
- stripper
- dies
- male
- 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
Images
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
A continuous die capable of achieving intra-die riveting of laptop cooling fins comprises an upper die assembly and a lower die assembly. The upper die assembly comprises an upper die base, a backing plate and a male die fixing plate; the lower die assembly comprises a lower die base, a female die fixing plate and an unloading plate; a material strip is arranged between the upper die assembly and the lower die assembly; two male dies for cutting edges, two male dies for punching holes, two male dies for bending materials by 90 degrees and a male die for riveting are fixed to the male die fixing plate; two female dies for cutting edges, two female dies for punching holes, two female dies for bending materials by 90 degrees and a female die for riveting are fixed to the positions, corresponding to the male dies for stamping, of the female die fixing plate; an air cylinder is arranged on the male die fixing plate. According to the continuous die capable of achieving intra-die riveting of the laptop cooling fins, the number of the cooling fins to be riveted can be determined by adjusting parameters of the air cylinder, and labor cost is greatly reduced.
Description
Technical field
The present invention relates to a kind of mould, relate in particular to riveted joint continuous mould in a kind of laptop heat-dissipation sheet mould.
Background technology
The laptop heat-dissipation sheet is widely used in computer realm at present, along with the further lifting of computer handling property and popularizing of notebook computer, the market demand of laptop heat-dissipation sheet can be increasing, technology of die manufacturing have moulding fast, can realize batch machining, guarantee the advantages such as machining accuracy, the production of laptop heat-dissipation sheet adopts the monolithic punching press to make at present mostly, then by the workman is manual, rivet, not only waste time and energy, also can increase cost of labor, production efficiency is low, also can cause simultaneously the inaccurate of the waste of materials'use and precision.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of interior riveted joint of laptop heat-dissipation sheet mould continuous mould that stock utilization, production efficiency, product quality are significantly promoted and realize riveted joint in mould.
For achieving the above object, the invention provides riveted joint continuous mould in a kind of laptop heat-dissipation sheet mould, comprise upper die component and lower membrane module, described upper die component comprises upper bolster, backing plate and punch retainer, described lower membrane module comprises die shoe, die block and stripper, material strip is between upper die component and lower membrane module, on described punch retainer, be fixed with the punch assemblies for punching press, and corresponding to the position of described punch for punching press, be fixed with described punch the same number of at described die block, die assembly with described punch shape complementarity, described punch assemblies comprises two punch for trimming, two punch for punching, two punch for 90 ° of bendings, a punch for riveted joint, described die assembly comprises two dies for trimming, two dies for punching, two dies for 90 ° of bendings, a die for riveted joint, described punch retainer is provided be used to controlling the cylinder of riveted joint quantity.
As preferably, before and after described trimming punch and die, respectively be provided with one, before and after piercing punch and die, respectively be provided with one.
As preferably, on described stripper, be fixed with the stripper baffle plate for de-material.
As preferably, described stripper baffle plate is fixedly connected with the side of stripper.
As preferably, described upper bolster, backing plate and punch retainer are fixedly connected sequentially from top to bottom.
As preferably, described die shoe, die block and stripper are fixedly connected sequentially from top to bottom.
As preferably, described stripper baffle plate is fixedly connected with by set screw with the side of stripper.
Good effect of the present invention is: stock utilization is high, and production efficiency is high, and stay in grade can decide the fin sheet number of riveted joint by the parameter of adjusting cylinder, greatly reduced cost of labor.
The accompanying drawing explanation
Fig. 1 is each station die position cutaway view of continuous mould of multistation of the present invention;
Fig. 2 is Sheet Metal Forming Technology order top view of the present invention;
Fig. 3 be in Fig. 1 A to bending punch and die schematic diagram;
Fig. 4 is the invention process product schematic diagram.
The specific embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Below by the embodiment be described with reference to the drawings, be exemplary, only be used to explaining the present invention, and can not be interpreted as limitation of the present invention.
Consult Fig. 1 to Fig. 4 described, riveted joint continuous mould in a kind of laptop heat-dissipation sheet mould, comprise upper die component and lower membrane module, described upper die component comprises upper bolster 1, backing plate 2 and punch retainer 3, and upper bolster 1, backing plate 2 and punch retainer 3 are fixedly connected sequentially from top to bottom, described lower membrane module comprises die shoe 4, die block 6 and stripper 7, die shoe 4, die block 6 and stripper 7 are fixedly connected sequentially from top to bottom, the 7 stripper baffle plates 8 that are fixed with for de-material on stripper, stripper baffle plate 8 is fixedly connected with by set screw with the side of stripper 7, material strip 5 is between upper die component and lower membrane module, on described punch retainer 3, be fixed with the punch assemblies for punching press, and corresponding to the position of described punch for punching press, be fixed with described punch the same number of at described die block 6, die assembly with described punch shape complementarity, each punch for trimming 10 before and after described punch assemblies comprises, each punch for punching 11 of front and back, two punch for 90 ° of bendings, a punch 14 for riveted joint, each die for trimming 15 before and after described die assembly comprises, each die for punching 16 of front and back, two dies for 90 ° of bendings, a die 19 for riveted joint, described punch retainer 3 is provided be used to controlling the cylinder 9 of riveted joint quantity.
Described foldable component specifically is divided into second bending punch 13 and second bending female die 18 of A to the first bending punch 12 of 90 ° of bendings and the first bending female die 17 and A to 90 ° of bendings.
Good effect of the present invention is: stock utilization is high, and production efficiency is high, and stay in grade can decide the fin sheet number of riveted joint by the parameter of adjusting cylinder, greatly reduced cost of labor.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (7)
1. in a laptop heat-dissipation sheet mould, rivet continuous mould, comprise upper die component and lower membrane module, described upper die component comprises upper bolster, backing plate and punch retainer, described lower membrane module comprises die shoe, die block and stripper, material strip is between upper die component and lower membrane module, on described punch retainer, be fixed with the punch assemblies for punching press, and corresponding to the position of described punch for punching press, be fixed with described punch the same number of at described die block, die assembly with described punch shape complementarity, it is characterized in that, described punch assemblies comprises two punch for trimming, two punch for punching, two punch for 90 ° of bendings, a punch for riveted joint, described die assembly comprises two dies for trimming, two dies for punching, two dies for 90 ° of bendings, a die for riveted joint, described punch retainer is provided be used to controlling the cylinder of riveted joint quantity.
2. mould according to claim 1, is characterized in that, respectively is provided with one before and after described trimming punch and die, respectively is provided with one before and after piercing punch and die.
3. mould according to claim 1, is characterized in that, on described stripper, is fixed with the stripper baffle plate for de-material.
4. mould according to claim 3, is characterized in that, described stripper baffle plate is fixedly connected with the side of stripper.
5. mould according to claim 1, is characterized in that, described upper bolster, backing plate and punch retainer are fixedly connected sequentially from top to bottom.
6. mould according to claim 1, is characterized in that, described die shoe, die block and stripper are fixedly connected sequentially from top to bottom.
7. mould according to claim 4, is characterized in that, described stripper baffle plate is fixedly connected with by set screw with the side of stripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103020977A CN103406444A (en) | 2013-07-18 | 2013-07-18 | Continuous die capable of achieving intra-die riveting of laptop cooling fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103020977A CN103406444A (en) | 2013-07-18 | 2013-07-18 | Continuous die capable of achieving intra-die riveting of laptop cooling fins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103406444A true CN103406444A (en) | 2013-11-27 |
Family
ID=49599511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103020977A Pending CN103406444A (en) | 2013-07-18 | 2013-07-18 | Continuous die capable of achieving intra-die riveting of laptop cooling fins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406444A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282768A (en) * | 2017-06-07 | 2017-10-24 | 深圳市长盈精密技术股份有限公司 | A kind of continuous mould |
| CN110216415A (en) * | 2018-12-31 | 2019-09-10 | 合肥高科科技股份有限公司 | A kind of precision mould tapping and the technology applied in lower hinge of riveting technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201543728U (en) * | 2009-11-20 | 2010-08-11 | 镇江泛美汽车零部件有限公司(中外合资) | Bi-directional modulus of continuity for feeding |
| CN202087704U (en) * | 2011-05-31 | 2011-12-28 | 昆山能缇精密电子有限公司 | Die set for automatically riveting radiating fins |
| CN102527859A (en) * | 2012-01-16 | 2012-07-04 | 昆山能缇精密电子有限公司 | Extrusion riveting process and mold for edge of central processing unit (CPU) heat conduction assembly |
| CN102554041A (en) * | 2012-01-16 | 2012-07-11 | 昆山能缇精密电子有限公司 | Multi-fin distance radiating fin riveting die |
| DE102011105341A1 (en) * | 2011-06-21 | 2012-12-27 | Newfrey Llc | Die and magazine for a forming tool |
| CN202984415U (en) * | 2012-11-26 | 2013-06-12 | 遵义天际机电有限责任公司 | Numerically controlled stamping riveting machine |
| CN203370945U (en) * | 2013-07-18 | 2014-01-01 | 苏州旭创精密模具有限公司 | Intra-die riveting type progressive die used for laptop cooling fin production |
-
2013
- 2013-07-18 CN CN2013103020977A patent/CN103406444A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201543728U (en) * | 2009-11-20 | 2010-08-11 | 镇江泛美汽车零部件有限公司(中外合资) | Bi-directional modulus of continuity for feeding |
| CN202087704U (en) * | 2011-05-31 | 2011-12-28 | 昆山能缇精密电子有限公司 | Die set for automatically riveting radiating fins |
| DE102011105341A1 (en) * | 2011-06-21 | 2012-12-27 | Newfrey Llc | Die and magazine for a forming tool |
| CN102527859A (en) * | 2012-01-16 | 2012-07-04 | 昆山能缇精密电子有限公司 | Extrusion riveting process and mold for edge of central processing unit (CPU) heat conduction assembly |
| CN102554041A (en) * | 2012-01-16 | 2012-07-11 | 昆山能缇精密电子有限公司 | Multi-fin distance radiating fin riveting die |
| CN202984415U (en) * | 2012-11-26 | 2013-06-12 | 遵义天际机电有限责任公司 | Numerically controlled stamping riveting machine |
| CN203370945U (en) * | 2013-07-18 | 2014-01-01 | 苏州旭创精密模具有限公司 | Intra-die riveting type progressive die used for laptop cooling fin production |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282768A (en) * | 2017-06-07 | 2017-10-24 | 深圳市长盈精密技术股份有限公司 | A kind of continuous mould |
| CN107282768B (en) * | 2017-06-07 | 2021-11-19 | 深圳市长盈精密技术股份有限公司 | Continuous die |
| CN110216415A (en) * | 2018-12-31 | 2019-09-10 | 合肥高科科技股份有限公司 | A kind of precision mould tapping and the technology applied in lower hinge of riveting technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202174407U (en) | Stamping device of radiator fin forming machine | |
| CN203370945U (en) | Intra-die riveting type progressive die used for laptop cooling fin production | |
| CN103406444A (en) | Continuous die capable of achieving intra-die riveting of laptop cooling fins | |
| CN103406432B (en) | A kind of automobile exhaust system fixing-type clamp die | |
| CN203370947U (en) | Vehicle exhaust system fixing clamping hoop die | |
| CN205008468U (en) | Stamping die of circulated use | |
| CN203400992U (en) | Low-voltage apparatus stamping part die | |
| CN203370948U (en) | Mobile phone battery connection elastic piece die capable of processing two elastic pieces at the same time | |
| CN101947598A (en) | Longitudinal cutting mould pressing mechanism | |
| CN203400995U (en) | Automotive fastener stamping die | |
| CN203400997U (en) | Socket stamping part die | |
| CN103406436B (en) | A kind of fastening parts of automobiles diel | |
| CN103406437B (en) | A kind of high ferro electric cabinet switch stamping part die | |
| CN203400994U (en) | Mobile phone spring leaf mold | |
| CN203400996U (en) | Automotive fastener stretching continuous die | |
| CN203400991U (en) | Mobile phone antenna elastic piece die | |
| CN203400993U (en) | Metro electric control switch contact chip die | |
| CN203459515U (en) | Mold for stamping parts of automobile damping system | |
| CN204503931U (en) | Adjustable Quick universal mould | |
| CN203875184U (en) | Stamping die | |
| CN203370944U (en) | Mobile phone battery connecting elastic piece mould | |
| CN103406434B (en) | A kind of Mobile phone elastic piece mold | |
| CN103406442B (en) | A kind of mobile phone antenna elastic piece mold | |
| CN203370912U (en) | Plastic wrap sheetmetal die | |
| CN103406443A (en) | Mobile phone battery connecting elastic piece mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131127 |