CN104985051B - Machining method of mobile terminal card holder - Google Patents

Machining method of mobile terminal card holder Download PDF

Info

Publication number
CN104985051B
CN104985051B CN201510313214.9A CN201510313214A CN104985051B CN 104985051 B CN104985051 B CN 104985051B CN 201510313214 A CN201510313214 A CN 201510313214A CN 104985051 B CN104985051 B CN 104985051B
Authority
CN
China
Prior art keywords
mobile terminal
processing
strip
kato
punching
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.)
Active
Application number
CN201510313214.9A
Other languages
Chinese (zh)
Other versions
CN104985051A (en
Inventor
乔刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Yunzhong Electronic Technology Co., Ltd
Original Assignee
Suzhou Yunzhong Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Yunzhong Electronic Technology Co Ltd filed Critical Suzhou Yunzhong Electronic Technology Co Ltd
Priority to CN201510313214.9A priority Critical patent/CN104985051B/en
Publication of CN104985051A publication Critical patent/CN104985051A/en
Application granted granted Critical
Publication of CN104985051B publication Critical patent/CN104985051B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a machining method of a mobile terminal card holder. Rolled, strip-shaped or platy metal is adopted as raw materials of the mobile terminal card holder. After a series of continuous punching steps are performed on rolled, strip-shaped or platy metal material strips in a cold-punching die, card holder parts or the formed card holder is obtained. The machining method includes the steps of punching a positioning hole, extruding and shaping the metal material strips, punching an inner frame and shape blanking materials according to the shape of the mobile terminal card holder, and separating the machined and formed mobile terminal card holder product or the machined and formed mobile terminal card holder parts from the rolled metal material strips. By means of a cold die punching method, the production efficiency of the mobile terminal card holder is improved, and the machining cost of the card holder is reduced; and meanwhile, all parts in a cold stamping die can be independently replaced and maintained, and the service life of the die is prolonged.

Description

The processing method of mobile terminal Kato
Technical field
The present invention relates to the technical field of mobile terminal Kato processing, adopts cold punching die stamping more particularly, to a kind of The method of the mobile terminal Kato of processing method.
Background technology
At present, the Kato of intelligent mobile terminal, such as SIM Kato, after which usually adopts die casting die-casting process, Again through digital control processing, completing, not only course of processing check is loaded down with trivial details for this processing technique, and forges for the processing technique such as polishing Problems with is there is also during molding:One is that die life is low, does not much reach batch quantity-produced purpose, mould early fatigue Breakage, product cannot normal volume productions;Two is that die manufacturing cost is high, and complicated shape will adopt digital control processing or electro-discharge machining, Especially after electro-discharge machining, the difficulty of mold polish increases, and die life hardly results in guarantee, needs entirety more after mould infringement Change, greatly waste manufacturing cost.And it is different according to the use of SIM Kato, the precision of its geomery to processing will Ask also different, for the higher Kato of required precision, be difficult to reach its required precision by the method for die-casting process.
Therefore, it is necessary to a kind of processing method of new intelligent mobile terminal Kato is proposed, to overcome existing processing Defect present in technique.
The content of the invention
It is an object of the invention to provide a kind of processing method of mobile terminal Kato, which improves the life of mobile terminal Kato Efficiency is produced, its manufacturing cost is reduced, while improving the life-span of mould.
For achieving the above object, the present invention proposes following technical scheme:A kind of processing method of mobile terminal Kato, it is described Mobile terminal Kato adopt web-like, strip or plate-shape metal for process raw material, by cold-punching mould mould to the web-like, Strip or plate-shape metal material strip carry out continuous punch process makes which deform and separate, and obtains the mobile terminal Kato of molding.
Preferably, the punch process step of the web-like, strip or plate-shape metal material strip in cold-punching mold includes:
A. punch steps of web-like metal material belt upper Positioning holes;
B. the punch steps of inside casing and profile blanking are carried out according to the shape of mobile terminal Kato;And
C. by the mobile terminal Kato or mobile terminal Kato part of punching press aftershaping from the web-like, strip or tabular gold Detached procedure of processing on category material strip.
Preferably, the processing method of the mobile terminal Kato is also included to the web-like, strip or plate-shape metal material strip Carry out the procedure of processing of squeezing shaping.
Preferably, the punch steps in step c include at least one or multi-step according to outside mobile terminal Kato and Interior shape carries out the punching press action of inside casing and profile blanking.
Preferably, in step c, obtain after the mobile terminal Kato part after separation is also needed to carry out soldering The mobile terminal Kato of molding.
Preferably, the punch process step is to be carried out continuously punch process on the press in cold-punching mould mould to complete 's.
Preferably, the web-like, strip or plate-shape metal material strip often complete one on the press of the cold-punching mould mould After procedure of processing, move forward a station to carry out the procedure of processing of next station.
Preferably, continuous punch process is carried out to the web-like, strip or plate-shape metal material strip in cold-punching mould mould After which is deformed and is separated, in addition it is also necessary to the mobile terminal card of molding is obtained after carrying out soldering to the product parts after separation Support.
Preferably, there is guide-localization component and punch assembly in the cold-punching mould mould.
Preferably, the mobile terminal Kato is SIM cards of mobile phones Kato.
Compared with prior art, the processing method of disclosed mobile terminal Kato, which is adopted in cold-punching mold Processing mode, simplifies the process-cycle of mobile terminal Kato, reduces processing cost, improves the working (machining) efficiency of Kato, together When, in process, each part of mould inside can be changed or maintenance, improve mold use efficiency.
Description of the drawings
Fig. 1 is the structural representation of SIM Kato and its first component and second component disclosed in the embodiment of the present invention;
Fig. 2 is that in the embodiment of the present invention web-like adopted by mobile terminal Kato first component, strip or plate-shape metal are former The structural representation of material and processing stations;
Fig. 3 is that in the embodiment of the present invention web-like adopted by mobile terminal Kato second component, strip or plate-shape metal are former The structural representation of material and processing stations;
Fig. 4 is the structural representation of the cold-punching mould mould employed in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing of the present invention, clear, complete description is carried out to the technical scheme of the embodiment of the present invention.
The processing method of disclosed mobile terminal Kato, in the present embodiment with intelligent mobile terminal SIM Illustrate as a example by the processing method of card Kato, but the processing method of the present invention is not limited to the processing of SIM support, also move including other Dynamic terminal Kato, such as Kato of SD card etc..
Be illustrated in figure 1 a kind of current common SIM Kato 1, in the present invention using web-like as shown in Figures 2 and 3, The raw material metal 2 of the analogous shapes such as strip, tabular to process raw material, in cold-punching mould mould 3 as shown in Figure 4 through one Discretely-formed after serial continuous punch process step.
In the present embodiment, according to the profile and structure of SIM Kato, employ in cold-punching mould mould that first punching press adds respectively Work goes out the first component 11 and second component 12 of mobile terminal Kato 1, then again by way of welding by 11 He of first component Second component 12 is soldered to together.In cold-punching mold during punching press, web-like, strip or plate-shape metal raw material send into the cold punching In mould, after being positioned to the banding, strip or plate-shape metal raw material by the guide-localization component in cold-punching mould mould, A series of continuous processing technique are carried out by processing stations of the punch assembly in press.
Fig. 3 show the course of processing of the first component 11 in cold-punching mould mould, including the procedure of processing of A1 to A8, each One processing stations of individual procedure of processing correspondence, complete the course of processing on the press of mould inside.Wherein A1, A2 are to rush location hole Procedure of processing, A3, A4 be banding, strip or plate-shape metal raw material are extruded and shaping procedure of processing, A5, A6 and A7 carries out the blanking punch steps of inside casing and profile according to the shape of first component 11, and A8 is by the first component 11 of machine-shaping The detached punch process step of material strip loading and unloading from web-like, strip or plate-shape metal raw material.
Fig. 4 show the course of processing of the second component 12 in cold-punching mould mould, including the procedure of processing of B1 to B4, each One processing stations of individual procedure of processing correspondence, complete the course of processing on the press of mould inside.Wherein B1 is to rush location hole Procedure of processing, B2, B3 are the blanking punch steps that inside and outside shape is carried out according to the shape of second component 12, and B4 is to add Material strip loading and unloading detached punch process step of the second component 12 of work molding from web-like, strip or plate-shape metal raw material.
A1~the A8, the procedure of processing of B1~B4 are through continuous by the processing assembly (not shown) on cold-punching mould mould Punch process action complete, often complete the processing action of a punch steps, the material of web-like, strip or plate-shape metal raw material Band will move forward a station, to carry out the processing of next procedure of processing, until after the completion of all of procedure of processing, material Band and stamping forming first component 11 and second component 12 are removed from the cold-punching mould mould, to carry out next Kato Processing.
After the first component 11 and second component 12 are machined, then the movement of molding will be obtained after both solderings Terminal Kato.The soldering can be arranged in automation equipment with the stamping process in the cold-punching mold of the present invention and be carried out.
In other embodiments of the invention, can pass through to design the internal structure of cold-punching mould mould and specific punching press is dynamic Make, directly stamp out the Kato of the mobile terminal SIM of molding or directly stamp out other mobile terminal Katos.Certainly, It will be apparent to those skilled in the art that for different mobile terminal Katos, according to the different and requirement on machining accuracy of its shape Difference, can be adjusted in above-mentioned procedure of processing, increase or decrease some procedure of processings.
The cold-punching mould mould of the present invention in process, can change by its internal positioning and guiding component or punch assembly Use, to improve the mold use life-span.Meanwhile, the processing method of mobile terminal Kato of the present invention coordinates other automatizatioies to set It is standby, the such as charging equipment of web-like, strip or plate-shape metal material strip, transmission equipment, welding equipment, the discharging of the product after molding and Testing equipment etc., further to improve mobile terminal Kato atomization degree and working (machining) efficiency.
The technology contents and technical characteristic of the present invention have revealed that as above, but those of ordinary skill in the art still may base Make a variety of replacements and modification without departing substantially from spirit of the present invention in teachings of the present invention and announcement, therefore, the scope of the present invention The content that should be not limited to disclosed in embodiment, and various replacements and modification without departing substantially from the present invention should be included, and be this patent Shen Please claim covered.

Claims (9)

1. a kind of processing method of mobile terminal Kato, it is characterised in that the mobile terminal Kato adopts web-like, strip or plate Shape metal is processing raw material, by carrying out continuously to the web-like, strip or plate-shape metal material strip in cold-punching mould mould Punch process makes which deform and separate, and obtains the mobile terminal Kato or Kato part of molding;Wherein, the web-like, strip or Punch process step of the plate-shape metal material strip in cold-punching mold includes:
A. in web-like, the punch steps of strip or plate-shape metal material strip upper Positioning holes;
B. the punch steps of inside casing and profile blanking are carried out according to the shape of mobile terminal Kato;And c. is by punching press aftershaping The mobile terminal Kato or mobile terminal Kato part detached processing step from the metal material belt of the web-like, strip or tabular Suddenly.
2. the processing method of mobile terminal Kato according to claim 1, it is characterised in that:Also include to the web-like, Strip or plate-shape metal material strip carry out the procedure of processing of squeezing shaping.
3. the processing method of mobile terminal Kato according to claim 1, it is characterised in that:Punching press in step c Step includes an at least step according to outside mobile terminal Kato and interior shape carries out the punching press action of inside casing and profile blanking.
4. the processing method of mobile terminal Kato according to claim 1, it is characterised in that:In step c, for point Mobile terminal Kato part after obtains the mobile terminal SIM support of final molding after also needing to carry out soldering.
5. the processing method of mobile terminal Kato according to claim 1, it is characterised in that:The punch process step is It is carried out continuously what punch process was completed on the press in cold-punching mould mould.
6. the processing method of mobile terminal Kato according to claim 1, it is characterised in that:The web-like, strip or plate Shape metal material belt, after often completing a procedure of processing, moves forward a station to enter on the press of the cold-punching mould mould The procedure of processing of the next station of row.
7. the processing method of mobile terminal Kato according to claim 1, it is characterised in that:To institute in cold-punching mould mould Stating web-like, strip or plate-shape metal material strip is carried out after continuous punch process makes which deform and separate, in addition it is also necessary to after separation Product component obtains the mobile terminal Kato of molding after carrying out soldering.
8. the processing method of mobile terminal Kato according to claim 1, it is characterised in that:Have in the cold-punching mould mould There are guide-localization component and punch assembly.
9. the processing method of mobile terminal Kato according to claim 1, it is characterised in that:The mobile terminal Kato is SIM cards of mobile phones Kato.
CN201510313214.9A 2015-06-09 2015-06-09 Machining method of mobile terminal card holder Active CN104985051B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510313214.9A CN104985051B (en) 2015-06-09 2015-06-09 Machining method of mobile terminal card holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510313214.9A CN104985051B (en) 2015-06-09 2015-06-09 Machining method of mobile terminal card holder

Publications (2)

Publication Number Publication Date
CN104985051A CN104985051A (en) 2015-10-21
CN104985051B true CN104985051B (en) 2017-04-12

Family

ID=54297011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510313214.9A Active CN104985051B (en) 2015-06-09 2015-06-09 Machining method of mobile terminal card holder

Country Status (1)

Country Link
CN (1) CN104985051B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105666065B (en) * 2016-04-07 2017-06-09 惠州威博精密科技有限公司 A kind of manufacture method of integral type mobile phone Kato
CN105870760B (en) * 2016-04-26 2018-04-06 广东长盈精密技术有限公司 The manufacturing process of electronic card Kato
CN106002090A (en) * 2016-06-01 2016-10-12 昆山科森科技股份有限公司 Sheet forming method
CN106563923B (en) * 2016-11-02 2019-08-16 昆山市兴凯胜精密模具有限公司 A kind of mobile phone Kato manufacturing process
CN106825197A (en) * 2017-03-17 2017-06-13 深圳市宇星鸿精密科技有限公司 Mobile phone Kato continuous punching forging mould
CN107775286A (en) * 2017-10-08 2018-03-09 成都飞机工业(集团)有限责任公司 A kind of processing method of the not contour strip thin-walled parts of small surplus
CN107900620A (en) * 2017-11-21 2018-04-13 江柱 A kind of manufacture method of Kato
CN109150219B (en) * 2018-07-16 2020-01-14 Oppo广东移动通信有限公司 Card holder, preparation method thereof and electronic equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200840695A (en) * 2007-04-11 2008-10-16 Yue Dar Ind Co Ltd SIM card random punching device
CN103368035A (en) * 2012-03-28 2013-10-23 Smk株式会社 Manufacturing method for card connector
CN103457078A (en) * 2012-06-04 2013-12-18 富士康(昆山)电脑接插件有限公司 Stack-based electronic card connector and method for manufacturing same
CN204094862U (en) * 2014-08-11 2015-01-14 常州精研科技有限公司 Mobile phone card reincarnation product decompressor
CN104535637A (en) * 2014-12-11 2015-04-22 淮海工学院 Method for verifying macromolecular collagen or gelatin via pepsase enzymolysis
CN104525637A (en) * 2015-01-15 2015-04-22 天津市中环三峰电子有限公司 Mobile phone metal card support shaping device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH703738B1 (en) * 2010-08-31 2018-05-31 Swisscom Ag SIM card and method of making the same.
CN104094862B (en) * 2014-07-10 2015-11-04 暴彩红 Stable breeding hanging rail motion ingestion device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200840695A (en) * 2007-04-11 2008-10-16 Yue Dar Ind Co Ltd SIM card random punching device
CN103368035A (en) * 2012-03-28 2013-10-23 Smk株式会社 Manufacturing method for card connector
CN103457078A (en) * 2012-06-04 2013-12-18 富士康(昆山)电脑接插件有限公司 Stack-based electronic card connector and method for manufacturing same
CN204094862U (en) * 2014-08-11 2015-01-14 常州精研科技有限公司 Mobile phone card reincarnation product decompressor
CN104535637A (en) * 2014-12-11 2015-04-22 淮海工学院 Method for verifying macromolecular collagen or gelatin via pepsase enzymolysis
CN104525637A (en) * 2015-01-15 2015-04-22 天津市中环三峰电子有限公司 Mobile phone metal card support shaping device

Also Published As

Publication number Publication date
CN104985051A (en) 2015-10-21

Similar Documents

Publication Publication Date Title
CN104985051B (en) Machining method of mobile terminal card holder
CN104785637B (en) A kind of automobile supporting support progressive die
US9707617B2 (en) Press-forming method
CN204262173U (en) A kind of continuous stamping die manufacturing automobile fog light movable contact spring
CN106734842A (en) A kind of Mobile equipment shell system of processing
CN104384352B (en) A kind of manufacture can the continuous stamping die of threading device antenna terminal
CN106862399A (en) The manufacture method and its component of mobile terminal metal center
CN110434226B (en) Processing method and processing die for tail lamp bracket
CN104438833B (en) A kind of continuous stamping die manufacturing threading device talk bonder terminal
CN104070129A (en) Hot extrusion forging die for pipe with flange and deep blind taper hole shaft and forging technology thereof
CN104014605B (en) The equilateral reverse anti-extruding process of three-jaw flange sliding sleeve and reverse anti-extruding mold
CN203917768U (en) A kind of hot extrusion forging mold of flanged dark blind taper hole central siphon
CN209334527U (en) A kind of punching convex closure anti-tripping waste structure
CN207941871U (en) A kind of novel flanging and restriking mold
CN103909155A (en) Ejection-type blanking and punching composite die
CN106001256B (en) A kind of method for rushing rotation integral forming cleaner flange
JP2009178724A (en) Method for forging cylindrical member
CN108465765A (en) A kind of the integral type forging method and forge mould of bearing inner race and outer ring
CN101254517A (en) Silumin piston contour forging technique and mold
CN211027765U (en) Flanging hole outside chamfer forming die
CN209021148U (en) Automatic riveting rivet stamping die
JP2019209376A (en) Protrusion part formation method, protrusion part formation system and manufacturing method of metal component having protrusion part
CN207170691U (en) A kind of reference plane recoverable mould for car inner plate part punching press
CN211100997U (en) Two-way drive hole flanging constructional device in mould
KR101615943B1 (en) A method for forming a metal panel using a spring bending die in a press die

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: 215300 Songjiagang Road 269, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province

Patentee after: Suzhou Yunzhong Electronic Technology Co., Ltd

Address before: 215314, 144, Kang Zhuang Road, Zhou Town, Suzhou, Jiangsu, Kunshan

Patentee before: SUZHOU YUNZHONG ELECTRONIC TECHNOLOGY CO., LTD.

CP03 Change of name, title or address