CN104985051A - Machining method of mobile terminal card holder - Google Patents
Machining method of mobile terminal card holder Download PDFInfo
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- CN104985051A CN104985051A CN201510313214.9A CN201510313214A CN104985051A CN 104985051 A CN104985051 A CN 104985051A CN 201510313214 A CN201510313214 A CN 201510313214A CN 104985051 A CN104985051 A CN 104985051A
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- mobile terminal
- strip
- kato
- punching
- terminal kato
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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
Technical field
The present invention relates to the technical field of mobile terminal Kato processing, especially relate to a kind of method adopting the mobile terminal Kato of cold-punching mould processing method for stamping.
Background technology
At present, the Kato of intelligent mobile terminal, as SIM Kato, it is generally after adopting die casting die-casting process, then through digital control processing, the processing technologys such as polishing have been come, not only process check is loaded down with trivial details for this processing technology, and also there is following problem during forging molding: one is that die life is low, does not reach batch quantity-produced object far away, mould early fatigue is damaged, and product cannot normal volume production; Two is that die manufacturing cost is high, and complicated shape will adopt digital control processing or electric discharge processing, and especially after electric discharge processing, the difficulty of mold polish increases, and is difficult to die life be guaranteed, and needs integral replacing, waste manufacturing cost greatly after mould infringement.And different according to the use of SIM Kato, they are also different to the required precision of the geomery of processing, for the Kato that required precision is higher, are difficult to reach its required precision by the method for die-casting process.
Therefore, the processing method proposing a kind of intelligent mobile terminal Kato is newly necessary, to overcome the defect existed in existing processing technology.
Summary of the invention
The object of the present invention is to provide a kind of processing method of mobile terminal Kato, it improves the production efficiency of mobile terminal Kato, reduces its manufacturing cost, improves the life-span of mould simultaneously.
For achieving the above object, the present invention proposes following technical scheme: a kind of processing method of mobile terminal Kato, described mobile terminal Kato adopts web-like, strip or plate-shape metal for processing raw material, make it be out of shape by carrying out continuous print punch process to described web-like, strip or plate-shape metal material strip in cold-punching mould mould and be separated, obtaining shaping mobile terminal Kato.
Preferably, described web-like, strip or the plate-shape metal material strip punch process step in cold-punching mold comprises:
A. the punch steps of locating hole on web-like metal material belt;
B. the punch steps of inside casing and profile blanking is carried out according to the shape of mobile terminal Kato; And
C. by procedure of processing that the mobile terminal Kato of punching press aftershaping or mobile terminal Kato parts are separated from described web-like, strip or plate-shape metal material strip.
Preferably, the processing method of described mobile terminal Kato also comprises the procedure of processing of described web-like, strip or plate-shape metal material strip being carried out to squeezing shaping.
Preferably, the punch steps in described step c comprises at least one step or multistep carries out the punching press action of inside casing and profile blanking according to mobile terminal Kato outside and interior shape.
Preferably, in described step c, after the mobile terminal Kato parts after separation are also needed to carry out soldering, obtain shaping mobile terminal Kato.
Preferably, described punch process step press in cold-punching mould mould carries out punch process continuously complete.
Preferably, after described web-like, strip or plate-shape metal material strip often complete a procedure of processing on the press of described cold-punching mould mould, move forward a station to carry out the procedure of processing of next station.
Preferably, in cold-punching mould mould, continuous print punch process is carried out to described web-like, strip or plate-shape metal material strip and make it be out of shape and after being separated, after also needing that soldering is carried out to the product parts after being separated, obtain shaping mobile terminal Kato.
Preferably, in described cold-punching mould mould, there is guide-localization assembly and punch assembly.
Preferably, described mobile terminal Kato is SIM cards of mobile phones Kato.
Compared with prior art, the processing method of disclosed mobile terminal Kato, it adopts processing mode in cold-punching mold, simplify the process-cycle of mobile terminal Kato, reduce processing cost, improve the working (machining) efficiency of Kato, simultaneously, in process, each part of mould inside can be changed or maintenance, improves mold use efficiency.
Accompanying drawing explanation
Fig. 1 be in the embodiment of the present invention disclose the structural representation of SIM Kato and first component and second component;
Fig. 2 is the structural representation of web-like that in the embodiment of the present invention, mobile terminal Kato first component adopts, strip or plate-shape metal raw material and processing stations;
Fig. 3 is the structural representation of web-like that in the embodiment of the present invention, mobile terminal Kato second component adopts, strip or plate-shape metal raw material and processing stations;
Fig. 4 is the structural representation of the cold-punching mould mould adopted in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with 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, illustrate for the processing method of intelligent mobile terminal SIM Kato in the present embodiment, but processing method of the present invention is not limited to the processing of SIM holder, also comprise other mobile terminal Katos, as the Kato etc. of SD card.
Be illustrated in figure 1 current a kind of common SIM Kato 1, adopt the raw material metal 2 of the analogous shapes such as web-like as shown in Figures 2 and 3, strip, tabular for processing raw material in the present invention, the discretely-formed after a series of continuous print punch process step in cold-punching mould mould 3 as shown in Figure 4.
In the present embodiment, according to profile and the structure of SIM Kato, to have employed in cold-punching mould mould first respectively punch process go out first component 11 and the second component 12 of mobile terminal Kato 1, and then together with being soldered to second component 12 by first component 11 by the mode of welding.In cold-punching mold during punching press, web-like, strip or plate-shape metal raw material are sent in described cold-punching mold, after described band shape, strip or plate-shape metal raw material being positioned by the guide-localization assembly in cold-punching mould mould, carry out a series of continuous print processing technology by punch assembly at the processing stations of press.
Figure 3 shows that the process of first component 11 in cold-punching mould mould, comprise the procedure of processing of A1 to A8, the corresponding processing stations of each procedure of processing, the press of mould inside completes process.Wherein A1, A2 are the procedure of processing of rushing locating hole, A3, A4 are to band shape, strip or plate-shape metal raw material extrude and the procedure of processing of shaping, A5, A6 and A7 carry out the blanking punch steps of inside casing and profile according to the shape of first component 11, and A8 is the punch process step be separated from the raw-material material strip loading and unloading of web-like, strip or plate-shape metal by the first component 11 of machine-shaping.
Figure 4 shows that the process of second component 12 in cold-punching mould mould, comprise the procedure of processing of B1 to B4, the corresponding processing stations of each procedure of processing, the press of mould inside completes process.Wherein B1 is the procedure of processing of rushing locating hole, B2, B3 are the blanking punch steps of carrying out inside and outside shape according to the shape of second component 12, and B4 is the punch process step be separated from the raw-material material strip loading and unloading of web-like, strip or plate-shape metal by the second component 12 of machine-shaping.
The procedure of processing of described A1 ~ A8, B1 ~ B4 is completed through the action of continuous print punch process by the processing assembly (not shown) on cold-punching mould mould, often complete the processing action of a punch steps, the raw-material material strip of web-like, strip or plate-shape metal will move forward a station, to carry out the processing of next procedure of processing, until after all procedure of processings complete, material strip and stamping forming first component 11 and second component 12 shift out, to carry out the processing of next Kato from described cold-punching mould mould.
After described first component 11 and second component 12 machine, more shaping mobile terminal Kato will be obtained after both solderings.Described soldering can be arranged at the punching press process in cold-punching mold of the present invention in automation equipment to be carried out.
In other embodiments of the invention, by internal structure and the concrete punching press action of design cold-punching mould mould, directly stamp out the Kato of shaping mobile terminal SIM or directly stamp out other mobile terminal Kato.Certainly, to one skilled in the art, for different mobile terminal Katos, according to the difference of its shape and the difference of requirement on machining accuracy, can adjust in above-mentioned procedure of processing, increase or reduce some procedure of processings.
Cold-punching mould mould of the present invention is in process, and the positioning and guiding assembly of its inside or punch assembly can change use, to improve the mold use life-span.Simultaneously, the processing method of mobile terminal Kato of the present invention coordinates other automation equipment, as the charging equipment of web-like, strip or plate-shape metal material strip, transfer equipment, welding equipment, the discharging of the product after shaping and checkout equipment etc., further to improve mobile terminal Kato atomization degree and working (machining) efficiency.
Technology contents of the present invention and technical characteristic have disclosed as above; but those of ordinary skill in the art still may do all replacement and the modification that do not deviate from spirit of the present invention based on teaching of the present invention and announcement; therefore; scope should be not limited to the content that embodiment discloses; and various do not deviate from replacement of the present invention and modification should be comprised, and contained by present patent application claim.
Claims (10)
1. the processing method of a mobile terminal Kato, it is characterized in that, described mobile terminal Kato adopts web-like, strip or plate-shape metal for processing raw material, make it be out of shape by carrying out continuous print punch process to described web-like, strip or plate-shape metal material strip in cold-punching mould mould and be separated, obtaining shaping mobile terminal Kato or Kato parts.
2. the processing method of mobile terminal Kato according to claim 1, is characterized in that: described web-like, strip or the plate-shape metal material strip punch process step in cold-punching mold comprises:
A. at web-like, the punch steps of locating hole on strip or plate-shape metal material strip;
B. the punch steps of inside casing and profile blanking is carried out according to the shape of mobile terminal Kato; And
C. by procedure of processing that the mobile terminal Kato of punching press aftershaping or mobile terminal Kato parts are separated from the metal material belt of described web-like, strip or tabular.
3. the processing method of mobile terminal Kato according to claim 2, is characterized in that: also comprise the procedure of processing of described web-like, strip or plate-shape metal material strip being carried out to squeezing shaping.
4. the processing method of mobile terminal Kato according to claim 2, is characterized in that: the punch steps in described step c comprises at least one step or multistep carries out the punching press action of inside casing and profile blanking according to mobile terminal Kato outside and interior shape.
5. the processing method of mobile terminal Kato according to claim 2, is characterized in that: in described step c, obtains the mobile terminal SIM holder of final molding for the mobile terminal Kato parts after separation after also needing to carry out soldering.
6. the processing method of mobile terminal Kato according to claim 2, is characterized in that: described punch process step the press in cold-punching mould mould carries out continuously punch process to complete.
7. the processing method of mobile terminal Kato according to claim 2, it is characterized in that: described web-like, strip or plate-shape metal material strip, after the press of described cold-punching mould mould often completes a procedure of processing, move forward a station to carry out the procedure of processing of next station.
8. the processing method of mobile terminal Kato according to claim 1, it is characterized in that: in cold-punching mould mould, continuous print punch process is carried out to described web-like, strip or plate-shape metal material strip and make it be out of shape and after being separated, after also needing that soldering is carried out to the product component after being separated, obtain shaping mobile terminal Kato.
9. the processing method of mobile terminal Kato according to claim 1, is characterized in that: have guide-localization assembly and punch assembly in described cold-punching mould mould.
10. the processing method of mobile terminal Kato according to claim 1, is characterized in that: described mobile terminal Kato is SIM cards of mobile phones Kato.
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 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313214.9A CN104985051B (en) | 2015-06-09 | 2015-06-09 | Machining method of mobile terminal card holder |
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| CN104985051A true CN104985051A (en) | 2015-10-21 |
| CN104985051B CN104985051B (en) | 2017-04-12 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666065A (en) * | 2016-04-07 | 2016-06-15 | 惠州威博精密科技有限公司 | Method for manufacturing integrated mobile phone card carrier |
| CN105870760A (en) * | 2016-04-26 | 2016-08-17 | 广东长盈精密技术有限公司 | Manufacturing technology of electronic card support |
| CN106002090A (en) * | 2016-06-01 | 2016-10-12 | 昆山科森科技股份有限公司 | Sheet forming method |
| CN106563923A (en) * | 2016-11-02 | 2017-04-19 | 昆山市兴凯胜精密模具有限公司 | Mobile phone card holder 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 |
| CN109150219A (en) * | 2018-07-16 | 2019-01-04 | Oppo广东移动通信有限公司 | Kato and preparation method thereof, electronic equipment |
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| TW200840695A (en) * | 2007-04-11 | 2008-10-16 | Yue Dar Ind Co Ltd | SIM card random punching device |
| WO2012028393A1 (en) * | 2010-08-31 | 2012-03-08 | Swisscom Ag | Sim card and method for producing same |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666065A (en) * | 2016-04-07 | 2016-06-15 | 惠州威博精密科技有限公司 | Method for manufacturing integrated mobile phone card carrier |
| CN105870760A (en) * | 2016-04-26 | 2016-08-17 | 广东长盈精密技术有限公司 | Manufacturing technology of electronic card support |
| CN106002090A (en) * | 2016-06-01 | 2016-10-12 | 昆山科森科技股份有限公司 | Sheet forming method |
| CN106563923A (en) * | 2016-11-02 | 2017-04-19 | 昆山市兴凯胜精密模具有限公司 | Mobile phone card holder manufacturing process |
| 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 |
| CN109150219A (en) * | 2018-07-16 | 2019-01-04 | Oppo广东移动通信有限公司 | Kato and preparation method thereof, electronic equipment |
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| CN104985051B (en) | 2017-04-12 |
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