CN208323604U - A kind of SIM card blunderbuss cuts mold - Google Patents

Abstract

The utility model discloses a kind of seamless blunderbuss of SIM card to cut mold, belongs to the manufacturing technology field of smart card, including cope plate and lower template, is arranged side by side between the cope plate and lower template and cuts structure there are three seamless blunderbuss；Three seamless Chong Qie mechanisms are suitable for blunderbuss cuts out the lesser calorie of 4FF, 3FF, 2FF specification respectively on SIM card card base；The seamless Chong Qie mechanism includes cavity plate, punch-pin, stripper and playback block, and the utility model can effectively reduce mold in the debugging work load of production scene, while also and production line is with higher matching degree, production efficiency is higher.

Description

A kind of SIM card blunderbuss cuts mold

Technical field

The utility model relates to smart card manufacturing technology fields, and in particular to a kind of seamless blunderbuss of SIM card cuts mold.

Background technique

The size of initial SIM card is 2FF card (25mm × 15mm), and with the development of the communications industry, professional standard is constantly pushed away It is old new out.(15mm × 12mm) 3FF more smaller than 2FF card card, 4FF (12.3mm × 8.8mm) card come out successively.Due to industry mark Standard updates the communication equipment for frequently leading to that various types SIM card is adapted on communications equipment market of today while circulation in market On.Telecom operators can only cut 2FF card in face of different types of communication equipment when networking for different users Block to solve the matching problem of SIM card and communication equipment, or directly replaces SIM card.

To solve the above-mentioned problems, a kind of seamless nested type SIM card is developed, as shown in Figure 1, such SIM card by 4FF card, 3FF card, 2FF card are successively nested on card base from inside to outside, card is seamless nested between card, utilizes of material itself Power realizes the fixation of card with card.

The production of such seamless SIM card is realized generally in the form of repeating blunderbuss and cutting in the prior art, namely The lesser calorie that seamless blunderbuss on the card base of the packaged chip of a batch is cut out to a kind of size first, then recycles the mold of another size The batch card base is punched again, thus produces the SIM card of nested type.However, such production method is due to needing It uses different molds and carrys out blunderbuss Qie Kaji, every mold requires individually to be debugged, and guarantees the stepping speed of mold and equipment It spends to matching, therefore a large amount of time and manpower can be wasted on commissioning device, cause production efficiency low.Simultaneously as card It when base switches between mold and mold, needs to carry out step-type displacement, which, which will lead to, has been punched A small amount of dislocation is generated between SIM card and card base, this displacement, which will lead to subsequent blunderbuss and cut, occurs not expected deviation, causes Blunderbuss cuts the decline of SIM card qualification rate.

Utility model content

Therefore, the technical problem to be solved by the present invention is to overcome the seamless blunderbuss of SIM card in the prior art to cut equipment Debugging work load it is big and lead to the problem under production efficiency, so that it is seamless to provide a kind of smaller SIM card of debugging work load Blunderbuss cuts mold.

The technical scheme that the utility model is provided is as follows thus:

A kind of seamless blunderbuss of SIM card cuts mold, comprising:

Cope plate；

Lower template, the lower template and cope plate are connected by the first vertically-guided mechanism；

The cope plate and lower template can be carried out along the first vertically-guided mechanism vertical direction close to or far from；

It is arranged side by side between the cope plate and lower template and cuts structure there are three seamless blunderbuss；Three seamless Chong Qie mechanisms Suitable for blunderbuss cuts out the lesser calorie of 4FF, 3FF, 2FF specification respectively on SIM card card base；

The seamless Chong Qie mechanism includes:

Cavity plate is installed in lower template, and the cavity plate in different seamless Chong Qie mechanisms has and tri- kinds of specifications of 4FF, 3FF, 2FF The one-to-one open-work of lesser calorie profile；

Punch-pin is installed on cope plate, and the punch-pin in same seamless Chong Qie mechanism and cavity plate have matched profile；

Stripper is sleeved on cavity plate, and can be carried out with cope plate resiliently close；

Playback block, is arranged in cavity plate profile, and is suitable for entering punch-pin blunderbuss in cavity plate under the action of the first bias piece SIM card lesser calorie top is back to Ka Jinei.

As a kind of perferred technical scheme, the distance of farthest is no more than between described three seamless Chong Qie mechanisms 85mm。

As a kind of perferred technical scheme, first vertically-guided mechanism is located at the side of seamless Chong Qie mechanism, institute The first vertically-guided mechanism is stated to include at least two first pilot holes being installed on cope plate and be installed in lower template extremely Few two the first guide posts, first pilot hole are suitable for carrying out vertical sliding motion along the first guide post.

As a kind of perferred technical scheme, the punch-pin is mounted on cope plate by pressing plate, and the punch-pin root is set It is equipped with flange, and the pressing plate is provided with the groove body for being suitable for flange being pressed on cope plate close to cope plate on one side.

As a kind of perferred technical scheme, it is connected between the pressing plate and cavity plate by the second vertically-guided mechanism, and Suitable for carrying out the close and separate of vertical direction under the limitation of the second vertically-guided mechanism.

As a kind of perferred technical scheme, second vertically-guided mechanism is mounted on pressing plate or recessed including at least two The second guide post on mould, does not install in the pressing plate and cavity plate to be provided on one of second guide post and matches with the second guide post Second pilot hole, second guide post can slide in the second pilot hole.

As a kind of perferred technical scheme, the stripper is mounted below pressing plate, the stripper and mounting plate it Between be provided with several second bias pieces, several second bias pieces are uniformly looped around around all punch-pin.

As a kind of perferred technical scheme, escape groove is provided on the cavity plate, the escape groove is suitable for making to transport and block Accessible motion as a kind of perferred technical scheme, is provided with card base localization machine to the guide rail of base wherein in the lower template Structure, the card base positioning mechanism are suitable for limitation card base and move in a straight line above cavity plate.

As a kind of perferred technical scheme, the card base positioning mechanism includes:

The side of lower template is arranged in blocking surface；

Side opposite with blocking surface in lower template is arranged in balance mechanism；

The balance mechanism includes:

Swing arm is hinged on side opposite with blocking surface in lower template；

Idler wheel is mounted on swing arm front end；

Third bias piece, is installed in lower template, and one end of the third bias piece is abutted with the swing arm；

The swing arm is suitable for the pushing rolling wheels under the pressure of bias piece and clamps with blocking surface cooperation to card base.

Technical solutions of the utility model have the advantages that

It 1, include cope plate, lower template and seamless Chong Qie mechanism, the lower die in technical solution provided by the utility model Plate is connected with cope plate by the first vertically-guided mechanism；The cope plate and lower template can be carried out along the first vertically-guided mechanism Vertical direction close to or far from；It is arranged side by side between the cope plate and lower template and cuts structure there are three seamless blunderbuss；Described three A seamless Chong Qie mechanism is suitable for blunderbuss cuts out the lesser calorie of 4FF, 3FF, 2FF specification respectively on SIM card card base；The seamless blunderbuss cuts machine Structure includes: cavity plate, is installed in lower template, and the cavity plate in different seamless Chong Qie mechanisms has and tri- kinds of specifications of 4FF, 3FF, 2FF The one-to-one open-work of lesser calorie profile；Punch-pin is installed on cope plate, punch-pin and negative mold in same seamless Chong Qie mechanism There is matched profile；Stripper is sleeved on cavity plate, and can be carried out with cope plate resiliently close；Playback block, is arranged recessed In mould profile, and it is suitable for that punch-pin blunderbuss is entered the SIM card lesser calorie top in cavity plate under the action of the first bias piece and is back to Ka Jinei.Nothing The course of work of Feng Chongqie mechanism is, along with the molding of cope plate and lower template, stripper first with the cavity plate in lower template Contact, stripper and cavity plate cooperation clamp card base, and then punch-pin is stretched out from stripper and is punched to card base, is punched down The lesser calorie come enters in the open-work of cavity plate；Then, during bolster separates, punch-pin leaves lesser calorie, and playback block will be small Ka Ding is back in the through-hole on card base, due to stripper there are card bases to be jacked up.It is cut by blunderbuss, the lesser calorie then to playback Meeting and card base are separated, and under the elastic force of material, in opposite fastening state.Cooperate stepping guide rail, card base first into Enter into the corresponding Chong Qie mechanism of 4FF, go out the smallest lesser calorie, then steps in Chong Qie corresponding with 3FF specification mechanism, blunderbuss Intermediate gap is cut out, is finally stepped in Chong Qie corresponding with 2FF specification mechanism, blunderbuss cuts out the gap of outermost.Due to three A seamless Chong Qie mechanism is arranged on same mold, can be into the relative position of the fabrication stage three seamless Chong Qie mechanisms Row is accurately controlled, in scheduling and planning, it is only necessary to which by tool, there are three the systems that the mold of seamless Chong Qie mechanism is installed to production line The production that can be switched on is set in positioning, is largely saved blunderbuss as a result, and is cut the debug time of mold in the production line, greatly improves life Produce efficiency.

2, in technical solution provided by the utility model, the distance of farthest does not surpass between three seamless Chong Qie mechanisms Cross 85mm.The size of traditional standard card is 85mm × 54mm, when the distance of three seamless Chong Qie mechanisms is no more than 85mm, in step Into in the transmit process of guide rail, three groups of lesser calories can be punched out on the same card base simultaneously, are thus able to ascend card base Utilization rate reduces card base waste material area, while save the cost, reduces environmental pollution.

3, in technical solution provided by the utility model, first vertically-guided mechanism is located at the one of seamless Chong Qie mechanism Side, first vertically-guided mechanism include at least two first pilot holes being installed on cope plate and are installed in lower template At least two first guide posts, first pilot hole be suitable for along the first guide post carry out vertical sliding motion.Vertically-guided mechanism is set Behind the side of seamless Chong Qie mechanism, stepping guide rail can enter blunderbuss from mold side and cut process meter, and guide rail is avoided to pass through mold, And then keep the installation of mold and debugging more convenient.

4, in technical solution provided by the utility model, the punch-pin is mounted on cope plate by pressing plate, the punch-pin Root is provided with flange, and the pressing plate is provided with the groove body for being suitable for pressing to flange on cope plate close to cope plate on one side. By the effect of pressing plate, the installation and removal of punch-pin can be made more convenient, at the same can also by adjusting pressing plate groove body away from From come the position that adjusts punch-pin, the manufacture difficulty of mold is reduced.

5, in technical solution provided by the utility model, pass through the second vertically-guided mechanism phase between the pressing plate and cavity plate Even, and it is suitable for carrying out the close and separate of vertical direction under the limitation of the second vertically-guided mechanism.When by the first vertically-guided Mechanism designs behind the side of seamless Chong Qie mechanism, will lead to working portion of the guiding mechanism apart from mold too far, and then influences Guide effect causes the blade clearance of punch-pin and cavity plate unstable and influences blunderbuss and cut effect.At this point, the second vertically-guided mechanism Design can effectively avoid the generation of said circumstances, guarantee that the blade clearance of punch-pin and cavity plate is stably and controllable.

6, in technical solution provided by the utility model, the stripper is mounted below pressing plate, the stripper and peace Several second bias pieces are provided between loading board, several second bias pieces are uniformly looped around around all punch-pin.It surround and is arranged in The second bias piece around punch-pin can provide the stripping force around punch-pin for stripper, and it is suitable to guarantee that stripper carries out on punch-pin The movement of benefit, avoids being stuck on punch-pin due to stripping force unbalance loading.

7, in technical solution provided by the utility model, escape groove is provided on the cavity plate, the escape groove is suitable for making Transport the guide rail accessible motion wherein of card base.This measure can be improved the matching degree of mold and production line, avoids mold and leads Rail interferes.

8, in technical solution provided by the utility model, card base positioning mechanism, the card base are provided in the lower template Positioning mechanism is suitable for limitation card base and moves in a straight line above cavity plate.It can be to card base in the production line using card base positioning mechanism Movement positioned, further increase the collocation degree of mold and production line, and then improve production efficiency.

To sum up, the utility model can effectively reduce mold in the debugging work load of production scene, while going back and producing Line has higher matching degree, and production efficiency is higher.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of seamless nested type SIM card in the prior art；

Fig. 2 is the perspective view that the seamless blunderbuss provided in the utility model embodiment 1 cuts mold；

Fig. 3 is the sectional view that seamless blunderbuss shown in Fig. 2 cuts mold；

Fig. 4 is the perspective view that the seamless blunderbuss provided in the utility model embodiment 1 cuts mold lower half portion；

Fig. 5 is the perspective view that the seamless blunderbuss provided in the utility model embodiment 1 cuts upper mold portion；

Fig. 6 is that seamless blunderbuss shown in Fig. 4 cuts mold lower half portion explosive view；

Fig. 7 is that seamless blunderbuss shown in fig. 5 cuts upper mold portion explosive view；

Description of symbols:

1- cope plate, 2- lower template, 3- stripper, 4- punch-pin, 5- cavity plate, 51- escape groove, the first guide post of 6-, 7- playback Block, 8- pressing plate, the second guide post of 9-, the first bias piece of 10-, the second bias piece of 11-, 12- idler wheel, 13- swing arm, 14- third bias Part.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other Not constituting conflict can be combined with each other.

Embodiment 1:

As shown in Figures 2 to 7, it is the embodiments of the present invention 1, present embodiments provides a kind of seamless blunderbuss of SIM card and cut Mold, for installing in the production line, at the seamless blunderbuss of SIM card on card base.The utility model includes cope plate 1, lower template 2 With seamless Chong Qie mechanism, the lower template 2 is connected with cope plate 1 by the first vertically-guided mechanism；The cope plate 1 and lower die Plate 2 can along the first vertically-guided mechanism carry out vertical direction close to or far from；Between the cope plate 1 and lower template 2 side by side Setting cuts structure there are three seamless blunderbuss；Three seamless Chong Qie mechanisms be suitable on SIM card card base respectively blunderbuss cut out 4FF, The lesser calorie of 3FF, 2FF specification；The seamless Chong Qie mechanism includes: cavity plate 5, is installed in lower template 2, different seamless Chong Qie mechanisms On cavity plate 5 there is the one-to-one open-work of lesser calorie profile with tri- kinds of specifications of 4FF, 3FF, 2FF；Punch-pin 4, is installed in cope plate On 1, punch-pin 4 and cavity plate 5 in same seamless Chong Qie mechanism have matched profile；Stripper 3 is sleeved on cavity plate 5, and can It is carried out with cope plate 1 resiliently close；Playback block 7, is arranged in 5 profile of cavity plate, and is suitable for the work in the first bias piece 10 It 4 blunderbuss of punch-pin is entered into the SIM card lesser calorie top in cavity plate 5 is back to Ka Jinei with lower.

The course of work of seamless Chong Qie mechanism is that, along with the molding of cope plate 1 and lower template 2, stripper 3 is first under Cavity plate 5 in template 2 contacts, and stripper 3 and the cooperation of cavity plate 5 clamp card base, and then punch-pin 4 is stretched out from stripper 3 to card Base is punched, and the lesser calorie being punched down enters in the open-work of cavity plate 5；Then, convex during bolster 2 separates Mould 4 leaves lesser calorie, and lesser calorie top is back in the through-hole on card base by playback block 7, due to stripper 3 there are card bases to be pushed up It rises.It is cut by blunderbuss, the lesser calorie meeting and card base then playbacked are separated, and under the elastic force of material, in opposite engaging shape State.Cooperate stepping guide rail, card base is first into the corresponding Chong Qie mechanism of 4FF, goes out the smallest lesser calorie, then step to In the corresponding Chong Qie mechanism of 3FF specification, blunderbuss cuts out intermediate gap, finally steps in Chong Qie corresponding with 2FF specification mechanism, Blunderbuss cuts out the gap of outermost.Since three seamless Chong Qie mechanisms are arranged on same mold, in three nothings of fabrication stage The relative position of Feng Chongqie mechanism can be accurately controlled, in scheduling and planning, it is only necessary to cut tool there are three seamless blunderbuss The formulation position that the mold of mechanism is installed to production line can be switched on production, largely save blunderbuss as a result, and cut mold in production line On debug time, greatly improve production efficiency.

A kind of improvement embodiment of mold is cut as seamless blunderbuss, between three seamless Chong Qie mechanisms farthest away from From no more than 85mm.The size of traditional standard card is 85mm × 54mm, when the distance of three seamless Chong Qie mechanisms is no more than 85mm When, in the transmit process of stepping guide rail, three groups of lesser calories can be punched out on the same card base simultaneously, are thus able to ascend The utilization rate of card base reduces card base waste material area, while save the cost, reduces environmental pollution.

A kind of improvement embodiment of mold is cut as seamless blunderbuss, first vertically-guided mechanism is located at seamless blunderbuss and cuts machine The side of structure, first vertically-guided mechanism include at least two first pilot holes being installed on cope plate 1 and are installed in At least two first guide posts 6 in lower template 2, first pilot hole are suitable for carrying out vertical sliding motion along the first guide post 6.It will be vertical Guiding mechanism designs behind the side of seamless Chong Qie mechanism, and stepping guide rail can enter blunderbuss from mold side and cut process, avoid leading Rail passes through mold, and then keeps the installation of mold and debugging more convenient.

A kind of improvement embodiment of mold is cut as seamless blunderbuss, the punch-pin 4 is mounted on cope plate 1 by pressing plate 8, 4 root of punch-pin is provided with flange, and the pressing plate 8 is suitable for flange pressing to upper mold close to being provided on one side for cope plate 1 Groove body on plate 1.By the effect of pressing plate 8, the installation and removal of punch-pin 4 can be made more convenient, while tune can also be passed through The groove body distance of seamless plate 8 adjusts the position of punch-pin 4, reduces the manufacture difficulty of mold.

A kind of improvement embodiment that mold is cut as seamless blunderbuss is vertically led between the pressing plate 8 and cavity plate 5 by second It is connected to mechanism, and is suitable for carrying out the close and separate of vertical direction under the limitation of the second vertically-guided mechanism.When by first Vertically-guided mechanism designs behind the side of seamless Chong Qie mechanism, will lead to working portion of the guiding mechanism apart from mold too far, And then guide effect is influenced, cause the blade clearance of punch-pin 4 and cavity plate 5 unstable and influences blunderbuss and cut effect.At this point, second is vertical The design of guiding mechanism can effectively avoid the generation of said circumstances, guarantee that the blade clearance stabilization of punch-pin 4 and cavity plate 5 can Control.

As a kind of specific embodiment of the second vertically-guided mechanism, second vertically-guided mechanism includes at least two A the second guide post 9 being mounted on pressing plate 8 or cavity plate 5 is not installed in the pressing plate 8 and cavity plate 5 and is set on one of second guide post 9 It is equipped with the second pilot hole to match with the second guide post 9, second guide post 9 can slide in the second pilot hole.

As a kind of specific installation form of stripper 3, the stripper 3 is mounted on 8 lower section of pressing plate, the stripper 3 Several second bias pieces 11 are provided between mounting plate, several second bias pieces 11 are uniformly looped around around all punch-pin 4.Ring The stripping force around punch-pin 4 can be provided for stripper 3 around the second bias piece 11 being arranged in around punch-pin 4, guarantee stripper 3 It is smoothly acted on punch-pin 4, avoids being stuck on punch-pin 4 due to stripping force unbalance loading.

As a kind of improvement embodiment of cavity plate 5, escape groove 51 is provided on the cavity plate 5, the escape groove 51 is suitable In making the guide rail accessible motion wherein for transporting card base.This measure can be improved the matching degree of mold and production line, avoid mold It is interfered with guide rail.

A kind of improvement embodiment of mold is cut as seamless blunderbuss, is provided with card base positioning mechanism, institute in the lower template 2 Card base positioning mechanism is stated to move in a straight line above cavity plate 5 suitable for limitation card base.It can be existed to card base using card base positioning mechanism Movement on production line is positioned, and further increases the collocation degree of mold and production line, and then improve production efficiency.Specifically , the card base positioning mechanism includes: blocking surface, and the side of lower template 2 is arranged in；Balance mechanism, be arranged in lower template 2 with The opposite side of blocking surface；The balance mechanism includes: swing arm 13, is hinged on side opposite with blocking surface in lower template 2；Rolling Wheel 12, is mounted on 13 front end of swing arm；Third bias piece 14 is installed in lower template 2, one end of the third bias piece 14 and institute State the abutting of swing arm 13；The swing arm 13 is suitable for the pushing rolling wheels 12 under the pressure of bias piece and presss from both sides with blocking surface cooperation to card base It holds.

As a kind of specific embodiment of the first bias piece 10, the first bias piece 10 is Rectangular Elastic rubber, as the A kind of specific embodiment of two bias pieces 11, the second bias piece 11 are round screw thread spring.One as third bias piece 14 Kind specific embodiment, the also round helical spring of third bias piece 14.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes among the protection scope created still in the utility model.

Claims (10)

1. a kind of SIM card blunderbuss cuts mold, comprising:

Cope plate；

Lower template, the lower template and cope plate are connected by the first vertically-guided mechanism；

The cope plate and lower template can be carried out along the first vertically-guided mechanism vertical direction close to or far from；

Structure is cut there are three seamless blunderbuss it is characterized in that, being arranged side by side between the cope plate and lower template；Described three seamless Chong Qie mechanism is suitable for blunderbuss cuts out the lesser calorie of 4FF, 3FF, 2FF specification respectively on SIM card card base；

The seamless Chong Qie mechanism includes:

Cavity plate is installed in lower template, and the cavity plate in different seamless Chong Qie mechanisms has small with tri- kinds of specifications of 4FF, 3FF, 2FF The wide one-to-one open-work of card wheel；

Punch-pin is installed on cope plate, and the punch-pin in same seamless Chong Qie mechanism and cavity plate have matched profile；

Stripper is sleeved on cavity plate, and can be carried out with cope plate resiliently close；

Playback block, is arranged in cavity plate profile, and is suitable for that punch-pin blunderbuss is entered to the SIM card in cavity plate under the action of the first bias piece Lesser calorie top is back to Ka Jinei.

2. a kind of SIM card blunderbuss according to claim 1 cuts mold, which is characterized in that three seamless Chong Qie mechanisms it Between farthest distance be no more than 85mm.

3. a kind of SIM card blunderbuss according to claim 1 cuts mold, which is characterized in that first vertically-guided mechanism position In the side of seamless Chong Qie mechanism, first vertically-guided mechanism includes at least two first guiding being installed on cope plate Hole and at least two first guide posts being installed in lower template, first pilot hole are suitable for vertically being slided along the first guide post It is dynamic.

4. a kind of SIM card blunderbuss according to claim 1 cuts mold, which is characterized in that the punch-pin is mounted on by pressing plate On cope plate, the punch-pin root is provided with flange, and the pressing plate is suitable for pressing flange close to being provided on one side for cope plate Groove body on to cope plate.

5. a kind of SIM card blunderbuss according to claim 4 cuts mold, which is characterized in that pass through between the pressing plate and cavity plate Second vertically-guided mechanism be connected, and be suitable under the limitation of the second vertically-guided mechanism carry out vertical direction lean near and far From.

6. a kind of SIM card blunderbuss according to claim 5 cuts mold, which is characterized in that second vertically-guided mechanism packet At least two the second guide posts being mounted on pressing plate or cavity plate are included, are not installed on one of second guide post in the pressing plate and cavity plate It is provided with the second pilot hole to match with the second guide post, second guide post can slide in the second pilot hole.

7. a kind of SIM card blunderbuss according to claim 4 cuts mold, which is characterized in that the stripper is mounted under pressing plate Side, is provided with several second bias pieces, several second bias pieces are uniformly looped around all convex between the stripper and mounting plate Around mould.

8. a kind of SIM card blunderbuss according to claim 1 cuts mold, which is characterized in that it is provided with escape groove on the punch-pin, The escape groove is suitable for making to transport the guide rail accessible motion wherein of card base.

9. a kind of SIM card blunderbuss according to claim 1 cuts mold, which is characterized in that be provided with card base in the lower template Positioning mechanism, the card base positioning mechanism are suitable for limitation card base and move in a straight line above cavity plate.

10. a kind of SIM card blunderbuss according to claim 9 cuts mold, which is characterized in that the card base positioning mechanism includes:

The side of lower template is arranged in blocking surface；

Side opposite with blocking surface in lower template is arranged in balance mechanism；

The balance mechanism includes:

Swing arm is hinged on side opposite with blocking surface in lower template；

Idler wheel is mounted on swing arm front end；

Third bias piece, is installed in lower template, and one end of the third bias piece is abutted with the swing arm；

The swing arm is suitable for the pushing rolling wheels under the pressure of bias piece and clamps with blocking surface cooperation to card base.