The processing method of mobile terminal Kato
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.
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
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
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.
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
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.